0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a9000-0x4)=0x1000) 2017/10/17 06:03:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001ec000)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b1a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00007dd000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b80000-0x8)={r4, 0x80}, 0x8) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000c6000-0x10)={0x0, 0x7}) r5 = syz_open_dev$tun(&(0x7f00009f6000)="2f6465762f6e65742f74756e00", 0x0, 0x400) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) linkat(r2, &(0x7f0000904000-0x8)="2e2f66696c653000", r2, &(0x7f00001fc000)="2e2f66696c653000", 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r6, 0x1003) mount(&(0x7f000020b000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00006fc000)={0x1, 0x0}) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="6264657600", 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) link(&(0x7f0000a4c000-0x8)="2e2f66696c653000", &(0x7f00001a7000)="2e2f66696c653100") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000188000-0x8)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f00000e7000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40412, r5, 0x3) [ 77.604248] 9pnet_virtio: no channels available for device ./file0 [ 77.630259] 9pnet_virtio: no channels available for device ./file0 [ 77.662386] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/17 06:03:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xb5) userfaultfd(0x800) flistxattr(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000aba000-0x5c)={{0xa, 0x1, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32}, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xd, [0x8, 0x2a37, 0x401, 0xffff, 0x5, 0x7, 0x4, 0x6]}, 0x5c) pipe(&(0x7f00001cf000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000c71000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f000017f000-0xc)={0xfffffffffffffffe, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000325000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004de000)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000079000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) epoll_pwait(r3, &(0x7f0000044000-0x6c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000e5e000-0x8)={0x0}, 0x8) ioctl(r2, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000e96000)=0x0, &(0x7f0000363000-0x4)=0x4) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000803000)=0x0) perf_event_open(&(0x7f00000a0000)={0x5, 0x78, 0x100, 0x7f, 0x5b1ee15a, 0x1000, 0x0, 0x81, 0x1, 0x4, 0x9, 0x1, 0x97, 0x4, 0x0, 0x1, 0x0, 0x7fffffff, 0x3, 0x208, 0x100000001, 0x6, 0x3, 0xfffffffffffffbf8, 0x6, 0x1, 0x0}, r7, 0x8, r4, 0x8) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bed000-0x20)=[{r1, 0xc0, 0x0}, {r3, 0x1001, 0x0}, {r3, 0x1000, 0x0}, {r1, 0x2000, 0x0}], 0x4, 0x3ff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) syz_open_dev$sg(&(0x7f00001f9000)="2f6465762f73672300", 0x8001, 0x802) 2017/10/17 06:03:57 executing program 5: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") r0 = memfd_create(&(0x7f0000ac7000)="7b7d2600", 0x1) clock_gettime(0x0, &(0x7f0000b24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000caf000-0x78)=[{{0x0, 0x0}, 0x7fffffff, 0x5, 0xffffffff}, {{r1, 0x0}, 0x10001, 0x47, 0x80}, {{0x0, 0x7530}, 0x0, 0x7, 0x3}, {{r2, r3/1000+10000}, 0x10000000, 0xfffffffffffffffa, 0x8}, {{0x0, 0x0}, 0x800, 0x4, 0x8}], 0x78) 2017/10/17 06:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00005ff000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000885000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00004f8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002e8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000e32000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x7, &(0x7f0000a5e000)="", 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f8000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ae9000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000050e000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000437000)={0xc4e0, 0x1000051}, 0x8) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f000049f000-0x20)=[{&(0x7f0000cd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00000ac000)="", 0x0}], 0x2, &(0x7f00005d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x80000000000009}, 0x0) listen(r0, 0x5) accept4(r0, &(0x7f0000068000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044f000-0x4)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a6e000-0x10)={0x5, &(0x7f000007d000)=[{0x2, 0x9, 0x2, 0x7f}, {0x3, 0xfffffffffffffffc, 0x80000000, 0xf94e}, {0x7fffffff, 0x5, 0xfffffffffffffff9, 0xe7}, {0xfffffffffffffe01, 0x5, 0x4, 0x1}, {0x98b, 0x1, 0x100, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000002000-0xb0)={{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]}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f65000)=0x3fb, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r3, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00007bc000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 06:03:57 executing program 4: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000062000)=0x3, 0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r1, r3, r4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000045000)=0x0) r7 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$ipx(0xffffffffffffff9c, &(0x7f000051c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000017e000-0x4)=0x10, 0x80000) fcntl$notify(r8, 0x8000002a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = epoll_create(0x4000000000000320) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r11, &(0x7f0000402000)=[{0x0, 0x0}], 0x1, 0x644e) r12 = socket(0x9, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000069000)={0x0, 0x5, 0x0, 0x1f, 0x6, 0xfffffffffffffff8}, &(0x7f00001db000)=0x14) poll(&(0x7f0000615000-0x20)=[{r10, 0x4000, 0x0}, {r11, 0x20, 0x0}, {r9, 0x4002, 0x0}, {r10, 0x8, 0x0}, {r8, 0x2, 0x0}, {r12, 0x10, 0x0}], 0x6, 0x7968) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000ef1000-0xc)=@sack_info={r13, 0x2, 0x8001}, &(0x7f0000fb9000+0x20b)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, &(0x7f00002bf000-0x4)=0xc) sched_setparam(r14, &(0x7f0000d20000-0x4)=0x5) epoll_wait(r11, &(0x7f00008ff000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffa) poll(&(0x7f00007da000-0x10)=[{r11, 0x9, 0x0}, {r7, 0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r10, &(0x7f00003a5000-0xc)={0x8000001d, 0x0}) 2017/10/17 06:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) syz_emit_ethernet(0x3c, &(0x7f0000165000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@generic={0x4, 0x2, ""}, @sack_perm={0x4, 0x2}]}}, {"002f"}}}}}}) shutdown(r0, 0x2) 2017/10/17 06:03:57 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f73657175656e63657200", 0xa41, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f000000c000)="f82d26a7ea6a6beead721ec08b695e7c7b8a0f5b23f0a7310169413be424d7961423cf17c5ba7e4dbe4651e0c19c5b1eeb7f", 0x32}, {&(0x7f000000b000)="039a1533464b1c796c403b2837c4864f85f04fa1fc5243395949e90b4ae7b09368c5ea3362ecb3e7ee86b5735e307ecaf26ab4bc30ee4a9da704c57e81f1e61418eecdcf0334112e810fe6c024568f77de760be36aa22625c58f5dd2ccf48fc48e7d977765611a1194551e351811145ded52c054a9d5bb576dfa32e5e0", 0x7d}, {&(0x7f0000008000-0x6a)="eaa5e0a99c1d71dda5ce7dce28310276d5e6b19bee82b9cd57677193804779ed952c33e0d7c5cc134bb84e4a1c09a6f6a3c7af2bb1ea8046b7924e0e0f68a6c45aaf5d4d1ef3819c3b688db994256fb48df388778cb1f625c14e2bb3316ed6b9f6b4e1d2864a569bdbff", 0x6a}, {&(0x7f000000d000-0x1000)="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", 0x1000}], 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000006000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000d000)=0x6e) pwrite64(r0, &(0x7f0000001000)="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", 0x3a3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000000c000)=0x0) 2017/10/17 06:03:57 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000071000/0x3000)=nil, 0x3000, 0xf000, 0x0, &(0x7f00001f3000/0xf000)=nil) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000709000)=0x6) 2017/10/17 06:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a18000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003fd000)={0x7ff, 0x401, 0x6, 0x2, 0x6}, 0x14) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x27, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r3, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000e17000)=[], 0x0, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c67000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004e9000-0x8)={r4, 0x32}) 2017/10/17 06:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x1, 0x5, 0xa1, 0x0, 0x10000000000000}, 0x20) pipe2(&(0x7f0000d38000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000c2000)={0x0, 0x3, &(0x7f0000ce6000)=[@in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x66eb}]}, &(0x7f0000a35000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006d4000-0x8)={r2, 0x5}, &(0x7f00009f0000-0x4)=0x8) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xfffffffffffffffc, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r4 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0xfffffffffffffffd) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000126000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000261000-0xc)={r3, 0x65, 0x0}, &(0x7f0000dd1000-0x4)=0xc) pipe2(&(0x7f0000c1b000-0x8)={0x0, 0x0}, 0x80804) r7 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r7, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r7) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000937000)={0x0, 0x0, 0xef}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000378000-0x10)={0x0, r10, 0x300000001}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00008a7000-0x10)={r9, r11, 0x0}) 2017/10/17 06:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@generic="13fcae6fa3d001d28ec269ed6f9b1ef2", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002e8000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x300}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000067a000)={0xffffffffffffffc0, 0x10, 0x5, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r7 = syz_open_dev$tun(&(0x7f0000ea2000)="2f6465762f6e65742f74756e00", 0x0, 0x100) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000260000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r8 = fcntl$dupfd(r7, 0x0, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000016c000)={@common="67726530000000000000000000000000", @ifru_settings={0x0, 0x6, @fr_pvc=&(0x7f000035f000)={0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETPERSIST(r5, 0x400454cb, &(0x7f0000ac4000)=0xac50) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000412000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e40000)=0xe8) ioprio_set$uid(0x0, r10, 0x2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000153000-0x18)={0xaa, 0x4a, 0x0}) 2017/10/17 06:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000f2b000)=0x8, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d74000)=0x20000000003, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d2a000)=@assoc_id=0x0, &(0x7f0000aba000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000105000)={r3, @in={{0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r2, &(0x7f0000700000-0x38)={&(0x7f0000f17000)={0x27, 0x2, 0x1ff, 0x7, 0x69babab9, 0x9, "90f0244a09b3b2a0a0c92d93b9db3451defd59512132a39b13b52676113098329a4175010d2dc66759d177599f26bc6934d4a6667e5540e8d8a4d7e2a7fc0e", 0xfffffffffffffff8}, 0x60, &(0x7f0000490000-0x10)=[{&(0x7f000013f000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000322000)={0xb0, 0x112, 0x3, "c8e3653e1f7ba710d178d6fac11a3afc76057e269b75de1fc8ea19e280a48eed1bb3c1895f4d789d208bb78eca27ab588f259b4ca3f8efb28649b4299a9e6f33752b83e56ede594a18b6524af9dd4b0ff7def3660b9979c93cd4e73e3de4413a25910667c9865336d03e4f5d00875c9bf3b34ec2eac8e363bf99b5f3ffea22195f3137aaba3c2bc07a5562e3a1dd8efeccd111dd49c04f01e8fc14c429e3f0"}, 0xb0, 0x0}, 0xc000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a46000)={0x0, 0x0, 0x0, 0x80000000, 0xe6b8, 0x0, 0x3, 0x1b, 0x1, "02ef098974b857ad1394b2fc210e9fc9df2437c028d50c85ebd86931f012d8911e9636521a49f3288b187cd7240109ba73a536d4a2c2348400d37bac1b060086", "c7f8a6359e6f2f42a5a890afd44544b96f31e3314a3e60c908535fe3490b0357a1719da79a1b01362e12835b1ab562f5be341dee951147cd775288de4573640d", "05064626fe4855641200ee657cd5fb1fce6c1a611be500df83a3a2f1bbc947dd", [0x1f72, 0x7]}) write(r2, &(0x7f0000721000-0xb1)="079f1b1d18f45ed6e361b42f4c3ff746603eb89bb66c9304288b49134e2a1d3643b625053a36e9082c3014ea2f956eb3e2d76854a5b98a2a1576f96a70d17f2c35629b2631506716e194a11f09b4e7f97c6c4e4d8056a8742a15be3dd1691bc6b18ac56bd503e6672090ac165d2b1401c309e3e149d54b86a6fd5c49c3a6fff8", 0x80) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009b3000-0x10)=@common="65716c00000000000000000000000000", 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x0) 2017/10/17 06:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) r1 = syz_fuse_mount(&(0x7f0000ef7000)="2e2f66696c653000", 0x2000, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x100000) write$fuse_init(r1, &(0x7f0000ec0000)={0x50, 0x400, 0x4, 0x9, 0x80000, 0x45, 0x101, 0xfd, 0x6, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e6b000)=0x0, &(0x7f0000972000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x5, 0x4) fcntl$setsig(r0, 0xa, 0x59) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00003c5000)=0x1, 0x4) r2 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000bf000-0xc)={0x30000010, 0x0}) r3 = getegid() setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1153, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) statfs(&(0x7f0000e34000)="2e2f66696c653000", &(0x7f00007d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c53000)=0x5, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000c5f000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) bind$inet6(r0, &(0x7f000099b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) bind(r0, &(0x7f00007c1000)=@rc={0x1f, {0x2, 0xfffffffffffffffa, 0x40, 0x5, 0x2, 0x7}, 0x1000}, 0x9) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000b22000)=0x6, 0x4) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000055f000-0x4)=0x0) r4 = getuid() fchown(0xffffffffffffffff, r4, r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d88000)=0xc) fcntl$setown(r0, 0x8, r5) symlink(&(0x7f0000316000-0x8)="2e2f66696c653100", &(0x7f0000567000-0x8)="2e2f66696c653000") fcntl$setstatus(r2, 0x4, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7f000)="2f6465762f73657175656e63657200", 0x40000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000952000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 06:03:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000dd000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00005ba000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400000) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000336000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = socket$inet(0x2, 0x10000000, 0x8000000000009) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b6000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00008b4000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = memfd_create(&(0x7f0000a75000)="5c736500000000000000006e303f2e286e6f64657800", 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r5, &(0x7f00008e3000-0x1a)=@random={"73656375726974792e00", "766d6e6574306d696d655f7479706500"}, &(0x7f0000df0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x12, 0x0) fallocate(r5, 0x200000000, 0x0, 0x104) close(r4) accept4$ax25(r3, &(0x7f0000ae2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b9f000)=0x10, 0x800) r6 = syz_open_dev$tun(&(0x7f0000da5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) poll(&(0x7f0000bbe000)=[{r2, 0x0, 0x0}, {r6, 0x0, 0x0}], 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000d25000-0x4)=0x4, 0x4) 2017/10/17 06:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) write$evdev(r0, &(0x7f00009b8000-0x18)=[{{0x0, 0x0}, 0x4, 0x247, 0x100000000}], 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00000ba000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) connect$inet6(r1, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f000097c000)="", 0x0) getitimer(0x3, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/17 06:03:58 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) pipe(&(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x14103f, 0xfffffffffffffffe) write$fuse_init(r1, &(0x7f0000041000-0x50)={0x50, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$int_in(r1, 0x5421, &(0x7f000002d000)=0x3) ioctl$int_in(r3, 0x5452, &(0x7f0000031000-0x8)=0x2) connect$ipx(r0, &(0x7f0000041000-0x10)={0x4, 0x5, 0x1, "0006f7002f18", 0x6c81, 0x0}, 0x10) fcntl$setflags(r3, 0x2, 0x1) r4 = semget(0x1, 0x6, 0x20) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200, 0x46) ioctl$TIOCNOTTY(r5, 0x5422) semtimedop(r4, &(0x7f0000001000-0x1e)=[{0x7, 0x3, 0x800}, {0x2, 0x23dc0db5, 0x800}, {0x1, 0x9, 0x1800}, {0x4, 0x9, 0x1000}, {0x7, 0x1, 0x800}], 0x5, &(0x7f0000001000)={0x77359400, 0x0}) perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000bbc000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000706000)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000a94000-0x50)={0x1, 0x12, 0x0, @thr={&(0x7f0000a96000)="e5", &(0x7f0000003000-0x2)="20"}, []}) mprotect(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x2) fcntl$setsig(r5, 0xa, 0x3) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000006000-0x4)=0x544d2df) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) pselect6(0x40, &(0x7f00009d8000-0x40)={0x6, 0x7, 0x3, 0xff, 0x4, 0x8, 0x9694, 0xc2}, &(0x7f00002f8000-0x40)={0xffffffff, 0x2, 0x1, 0x3, 0x7ff, 0x8, 0x4, 0x40}, &(0x7f00004bb000-0x40)={0x0, 0x2, 0x5, 0xe980, 0x1ff, 0x1e, 0xffffffff7fffffff, 0x9}, &(0x7f00009d7000)={0x0, 0x0}, &(0x7f0000032000-0x10)={&(0x7f0000226000)={0x7c000000}, 0x8}) write$fuse_ioctl(r1, &(0x7f000001d000-0x20)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 77.857345] IPVS: Creating netns size=2536 id=25 2017/10/17 06:03:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002f6000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f00000ec000)="2f6465762f7573626d6f6e2300", 0x5, 0x280000) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000013000-0xa)="2e2f66696c653000", r3, &(0x7f000002b000-0xa)="2e2f636f6e74726f6c2f66696c653000") mkdirat(r3, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) readlinkat(r3, &(0x7f0000037000)="2e2f636f6e74726f6c00", &(0x7f000001a000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) mkdirat(r3, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) rmdir(&(0x7f000038c000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000d6e000)="2e2f636f6e74726f6c00", 0x3) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r3, &(0x7f0000013000-0xa)="2e2f66696c653000") renameat2(r3, &(0x7f00002da000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f0000036000)="2e2f66696c653000", 0x2) read(r2, &(0x7f0000104000-0x69)="00", 0x1) 2017/10/17 06:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socketpair(0x13, 0x8000f, 0x5, &(0x7f0000b13000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000aff000-0xa0)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x62b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x53}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x3, 0x31, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4001, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f0000ce3000)=@pi={0x0, 0xe97f, @ipv6={0x100000001, 0x6, "f4fc23", 0x317, 0x6c, 0x8, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x77, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x39, "869897699b87e88e1bedc1151fbfc22b2657b480733c5b7367b998bf42525b5918542e583d1185dfdb726b607f30e1aadd3fd95630cbe11ac9"}, {0xff, 0x5d, "3309f46535698bb0865aee62f214e622160b61fcfb5fc8ea70034ab73c3307652321ae0b692f6075f101f8e80851ded4f0337ddf9a7da9b1b48f14c8283087aed58d2ebdff6fd7ed4cdc94feae0166c365dfb2efeaf724a5afd04efebc"}, {0xcf, 0x5e, "584c350bce3b0df37edca333f1a260cd53611f9bdc6991581bd06ffd36f7c9d88d1bf5183dbc66208cc6bbb0555fae8ed45fe185030742e51323b3581adfaf5b23d07fd94fe755d3fc6aa2fbba5d4702a21eac5a2765e000ae1c1e81f076"}, {0xfe, 0xb8, "88fdb6a2f7c51e99bf6156e435fb86859b3140e01f4d5ce39d32aeb24cdf23439aad1c1f85ae67477415d9675fedd419cd8f15b4f7da048c8f8ba2a211e88bfc50e92efc00a5e14addafb9e40f2debc264792361d59a8bf152fee172d5d19edb7eb6b920a3cb6b794f1ee2bd51da0737b04b1f45098e03f43ed56a7deea200c51c7390596d58ad1f50bf0db45b72132243b1dd9b65ce51b671f9eff4a6ac9606c0e9426cb85c168628a784a3c1b24143262340d924b8d3bb"}, {0x7, 0xa8, "825ea4dac4c0ec8eb96eea97a5e237bbf1a2414a99c44268cffaefd3381746340611068d543a634054f4c6a1a05f4c9eadebc1f872aac8625441af7c912b1e349b4f5849a42a8faf73e6aef70f8989ababcff17061fb86a1c0c024e2c9021b00215638c6e7f566997d47f51c7adf8d572a6f3ccc67d47f265b4498a9134e14c5c35e848f6c4df243cbd3048c9eb52942c482e9809797888e6f65cb70cf03cef017e9bb2ea4d511f5"}]}, @fragment={0x1d, 0x3ff, 0x1, 0x1, 0x80000000, 0x8, 0x2}, @fragment={0x6, 0x8, 0xfffffffffffffffc, 0x8, 0x401, 0x5, 0x1}], @udp={0x2, 0x2, 0x9f, 0x0, "c5963c267543a630d9b4fc2ae2984dd5e7bd8c782aa06cac1291153459a12073a262846f6e8d7b84cdba5758ebd298c32fc37c054a7f9554e49e7e5781f33a83bb660d7fcb3dd1f4265e2272b2b0bfdab119cc66633e00f9ac81a97c26ceebf1876c9545e4104ae58c3ed077b9eaa2c0faffada9dd77d09da47ec4e88b5791edc242511620d3709e62fd85255d7babfa1819f29826a578"}}}}, 0x343) 2017/10/17 06:03:58 executing program 0: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007ec000)=0x7, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x30000000000004, &(0x7f0000d1c000-0x4)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000524000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d1a000)="ff", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000925000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1e000-0x160)={{{{0x2, 0x3, @rand_addr=0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x6, 0x4, "7f56b22a2237ff2392e04121b7d9ec8a85d84f9a5f2d63b223796e1327f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b0c30270323ec391a87de9a6f0395cbdf748e05655572b9"}, 0x160) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000130000)=@generic="00000000000000000000000000000000", 0x10) socket$inet6(0xa, 0x8080f, 0x2000003f) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x176, &(0x7f0000f66000-0x4)=0x8000, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1e000)={0x0, 0xff}, &(0x7f0000d1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003aa000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000067e000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d1f000-0x10)={r2, 0x0, &(0x7f0000d50000-0x80)=[]}, &(0x7f0000429000-0x4)=0x10) socket(0x13, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004f0000-0x18)={0x9, [0x800, 0x9745, 0x8, 0x7, 0x5, 0x100000001, 0x5, 0x100000002, 0xa10]}, 0x16) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c13000)=[{&(0x7f0000cfb000)="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", 0x1000}, {&(0x7f0000037000)="ae37a0a93ab7ea05438910d81a2273b4ed07323df2c5eba33d7edc56b046c17962b0f661503d64ab3512dea28d44275c5ac1b0326ff7a7a5468139687ab79ff939b790b675a7658e9de37a3cb7399d52ee3e30e9255fc276fd51185435b6318edd64b230fc7b3a4d", 0x68}, {&(0x7f0000d1f000-0x19)="6660a66715db997642f3b7ef0ab6ec5717ffe930e817a44c68", 0x19}, {&(0x7f0000d1e000-0xd6)="ff7a1516ac88fa3adca33834b3b9bfa7bd803118254b710a757ee2871fb3e9430a4ac1d575c525b06ac26e8a39a5350237f08f4428467017969019698145bf0ed0265055c13c2574cc5c6721761a75543bd03803139db1d8926c6afbe638cd96950e196ed39dfdefdeb5358862372bec4aa31702207d5a6b934200d34ca539a2ce57331f207674e431acc4d9ac1f1d51e64c6026298fd1ba6b1ab030afc87819dbbf15a3546712bab853c0b317904533693dac25770039cf2d7c9e8cd71304f3c786bdac3abe342ef3946b283eca76e9901c5c2b94d8", 0xd6}], 0x4) socket$inet6(0xa, 0x1, 0x40) 2017/10/17 06:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8a58, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f00009ce000)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x40000, &(0x7f000050d000)="") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000c0000)={@generic="62989cf7ef3f68cdc01545c1e440241b", 0xf}) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006f000)="2f6465762f6877726e6700", 0x80480, 0x0) fcntl$notify(r2, 0x0, 0x5) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000e8c000-0x10)={&(0x7f000018c000-0x9c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") unshare(0x8000000) socket$netlink(0x10, 0x3, 0x2) mq_open(&(0x7f0000233000-0x5)="7070701d6c6f4047504c736563757269070073656c667472757374656463700173657400", 0x4042, 0x80000000000, &(0x7f000066a000-0x40)={0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c7e000-0x20)={0x0, 0x1c9, 0x1, 0x8, 0x8, 0x4, 0x0, 0x7d, 0x0}, &(0x7f00007ab000-0x4)=0x20) getsockname$netlink(r3, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d0000)=0xc) exit(0x0) tkill(r1, 0xe) fchmodat(r0, &(0x7f0000c12000)="2e2f66696c653000", 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000749000-0x4)=0x5) process_vm_readv(r1, &(0x7f000045a000-0x80)=[{&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00009c1000)="", 0x0}, {&(0x7f000081b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000053e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000067e000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000dda000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000025f000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00004c0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f0000c94000-0x40)=[{&(0x7f0000eaf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000537000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000ceb000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000792000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x4, 0x0) pause() 2017/10/17 06:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000044f000)={0x0, &(0x7f00005a7000)=[]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a19000+0xbd8)={0x0, 0xa, &(0x7f000059c000-0x28)=[0x0, 0x88a, 0x0, 0x9, 0x1, 0x100, 0x5, 0x200, 0x4, 0x6], &(0x7f0000a98000-0x28)=[0x0, 0x1, 0xffffffffffffffd8, 0x9, 0x0, 0xfffffffffffffffd, 0x42, 0x7, 0x1ff, 0x0], 0x40, 0x1, 0x0, &(0x7f0000434000-0x4)=[0x7], &(0x7f00003b6000)=[0xffffffffffffffff, 0x9, 0x200, 0x6, 0x5, 0x0, 0x1, 0xde7, 0x2, 0x9f4a], 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000232000-0x4)=0x3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000c80000)={0x53, 0x0, 0x18, {0x80000000, 0x0}, {0xb2e, 0x28f}, @rumble={0x3, 0x9}}) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") wait4(0xffffffffffffffff, &(0x7f0000704000-0x4)=0x0, 0x60000000, &(0x7f0000d1c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000036f000)={0x0, 0x0, 0x0, 0x102}, &(0x7f0000245000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000846000)={0x5, 0x8000, 0x1, 0x1, r1}, &(0x7f0000f17000-0x4)=0x10) clone(0x200, &(0x7f0000b61000-0x2)="ac71", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") getrlimit(0xffffffffffffffff, &(0x7f0000c38000-0x10)={0x0, 0x0}) execve(&(0x7f0000683000)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f000093c000)=[]) unlink(&(0x7f0000261000)="2e2f66696c653000") socket(0x0, 0x0, 0x0) 2017/10/17 06:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000a1000)=[], 0x0, &(0x7f000094c000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000568000-0x12)="2f6465762f696e7075742f6576656e742300", 0x808003, 0x80400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006c3000-0x9d)="") pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000299000-0x7)={0xd4, &(0x7f000047d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000ec6000-0x3c)=[{{&(0x7f0000924000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000431000-0x80)=[{&(0x7f0000620000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000fab000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000a7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000152000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e5e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f000028b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000e9c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000e23000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x8, &(0x7f000048c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x40}, 0x1}], 0x1, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1008000201) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00001ad000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r6 = add_key(&(0x7f0000792000)="2e726571756573745f6b65795f6175746800", &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000369000-0x27)="46251f667ef8c21dd795cd3facc258b4a183e1e07f876ab702c247fb6e969423d01270704d6659", 0x27, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f0000590000-0xf)="b3fffffffffffffff882f5902c62bb", 0xf, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) read$eventfd(r4, &(0x7f0000b74000)=0x0, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000321000-0x4)=0x860, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mkdir(&(0x7f00006e1000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$inet_int(r7, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000028b000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000386000)={0x0, 0xffffffff, 0x2, 0xc514, 0xc97, 0x0}, &(0x7f00003c0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000d7f000-0x10)={0x100, 0x8008, 0x1ff, 0xc021, r8}, 0x10) mount(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000f05000-0x7)="64657670747300", 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000809000)=0x0, 0x7fffffff) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000244000-0x4)=0x0, &(0x7f0000276000)=0x4) 2017/10/17 06:03:58 executing program 1: mmap(&(0x7f0000001000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000020e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) connect$inet(r0, &(0x7f000023a000+0xdc2)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000092f000)="d0570620535968a2c9dd2db245aca1fe44578a3fd66d1fbb6e0eea68c3dd5760a08207ddb5f20565d9766fedd58bf8a204cd11630af49776a4cc5331cf5aa03a4d2cc92c0ae4474a13e04c4b7b00187810d9cf8db654995f699dc804357a494a68bfb0368d12b75fd93eb67e93eccd47d950f686f8c156812b8aca41601365ea256426665aa57943a1", 0x89, 0x0, &(0x7f00007b9000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000932000-0x508)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x509, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000931000-0x832)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9e00000003740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c6baed3876d5bdd0a892970b45dfb0861d849f45e320fbff5f67af214b7b68a94892886", 0x4a5, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 06:03:58 executing program 1: r0 = open(&(0x7f0000857000-0x8)="2e2f66696c653000", 0x100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000352000-0x64)={&(0x7f0000001000-0x10)=[0x100000000, 0x6, 0x4, 0x5], 0x4, 0x40, 0x1, 0xfffffffffffffffb, 0x6, 0x81, {0x35, 0x94, 0x4, 0x3, 0x2, 0x3, 0xae43, 0x9, 0x5, 0x4ee, 0xff, 0x8, 0x8, 0x0, "4fd236009b9680c7600d2f0386c43b8ba24278d8d5675dfaa64fa2d4e735a9ce"}}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000fc8000-0x4)=0x0, 0x4) bind$inet6(r1, &(0x7f000003f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000031c000-0x1)="00", 0x1, 0xfffffefffffffffe, &(0x7f0000fc8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r0, &(0x7f0000fe8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000051000-0x4)=0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x5f, r3}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe8000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x4, 0x2, 0x2, 0x5, 0x20, 0x20, 0x6, r3, r4}, {0x1ff, 0x7fff, 0xffffffffffffffff, 0x5, 0xd06, 0x7, 0x9, 0x48c2}, {0x4, 0x80, 0x2, 0x7fffffff}, 0x0, 0x48, 0x81, 0x1, 0x8, 0x0}, {{@in=@multicast2=0xe0000002, 0x7ff00, 0x4}, 0x0, @in=@broadcast=0xffffffff, 0xfffffffffffffff7, 0x2, 0x3, 0x3a98, 0x1, 0x6, 0x3ff}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008d6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x2, 0xfffffffffffffffb, 0x2, 0x80, 0xa0, 0x10001, r3, r4}, {0xbb2, 0x1, 0x8, 0x400, 0x7f, 0x2, 0x5, 0x40}, {0x6ced, 0x8000, 0x9, 0x8}, 0x543, 0x1, 0x3, 0x0, 0x84, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x6, 0x3}, 0x5, @in=@empty=0x0, 0x4, 0x1, 0x3, 0x2, 0x7fff, 0xfb8, 0x0}}, 0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() timer_create(0x3, &(0x7f0000fea000)={0x0, 0x3b, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000-0x4)=0x0) timer_delete(r6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fe9000)={0x0, 0x0, &(0x7f0000fe9000)=[{&(0x7f0000fea000-0x274)=[{0xc9, 0xffffffffffffffff, 0x400, 0x7, 0x3dfd, "9cef256a247b66e46afa95af8b8e4d4129f7939c05fdd7eb32d45ac5ff64629457b3f72822e9e4e57aec6906c0d8a85fea4e32bdaaa416b9cb16dd3ddc2a02e360c9aa6c6d000a3a437b7f5df9bb7dee66a386df6bf797487e8a6dec9db6c07b915d8415a5c83c33abaf68e4c957f9e8d7391e5d8b7ebcc04e14c9bc4bfa982b4d4d7602a89dce13c714f631db4cb04cab324f1c895d8bc315c27cb254fe48127f5bd7fc1ff4939452af0c49a461ecbf29e24ebce0c1ad024c"}, {0x19, 0x2, 0x208, 0x6, 0x400000000000000, "4286ec3d5aac10dc52"}, {0xdd, 0x1, 0x800, 0x8, 0x401, "98a6548c4dd998791c5886cd9ee9e865b0d93410cf66022cd09af8c051d6c653c327df50a69962c85dd5e67462bc69104427f1d34cc7d6e82244e4b169014e89eb83e4f1beee64b51595eef536662301d626a2200ba4446f0ce906ba1ed04d184594f4c9cb35657344c8f6a651655f44230bf66512522ffae3aa01c259f8fa3baf859b457b1931a79790f613755b88a8dd6e806aff717dd2d3deae0ded653d76801f463deed1b43decf8a037458ca5bf31a244b8341e2e9fef019321936a0d967cd72283bd6d8047093681266c"}, {0xb5, 0x3, 0x100, 0xff, 0x80000001, "047e1d0ca0ee7f545c0caded802092c6d620dfa454f6495e3da07c905db5eea347ecabee13b13056561d9316c14bd175c7a5d18f5074f384a8392f38f03ebc1f301eeec82af05be8652aa26d72b09f97680f25fa75be07032785e204958880be4c8097e63c8b003eae1b21d89f4e8dd4fcd6548e3cf260d36e92a3914756892acadc861d76c4d032a85e42807ed9f10112ad8368248bdd69445c8abc5ff4f3ae9943a73b49"}], 0x274}, {&(0x7f000071b000-0x1461)=[{0x58, 0x7, 0x0, 0xff, 0x80000001, "f2af9e4628cae9c0af907d83c4c7b87c1ab35d4a48214f9a5ea959f9aa718908251c2b5dc2a69bc2b47e5bf82a6912f47b831a8ee3ff4ecb045cafffbe5a17081d79f8b6b7265a6d"}, {0x101, 0x0, 0x9, 0x3, 0x6, "2a20750276526e12866d8bd7a413d3bcc8639253da6843a290ff2b49eaae504be9b2e6c5ce9575d6b465fb719e30d346563b7ccdba5ae7651d82f1247360b05e698c743c864845a1ab951138d06b18e079c0e5253607fe69759620bd3ce25ad4f029f8a638f5e26049afec08584ae7a10c7b8cf6f82fbe3b9a438949465fc8f2fa3509d44101d151b846e5318160c4dea618f4cca41ce582e50b7d246b077a9a11dafd15b8d8e5a0a7ec3e88e2bebeafaf421df11e1952bf52cc0e58cc999638a29515d0c2afa826167e87c2df279fff4b10d1cd2b3013906f14d695a55f801d5223644da4001e5f09fc30f5639453c274"}, {0xc4, 0x8, 0x200, 0xf9, 0x0, "c65aed8e6e5da8460f905f37b6c5343319962646a59b2ac6a5a6f44f337128d0b28bc75ffd7f7253212f77b842677bf52d53b459e70c44ace10447c17518d331605e65822923e0a4c7bcbc0b570c95cf4c1e668150e908812ea8b85c0a1d9b14d94fea1464a9d2ee9339776806ea4477aebd8732d80061fbddf320d0446bcab31760dd29626e7aa42fc4f39468a7ba74d96ae077b3bba338848749c0aaae7c4d62686619cc470925aab696bbea7a4ca38dd4bcf4"}, {0x7f, 0x1, 0x400, 0x1, 0x3, "43d228fe41f57b2213efc1c3c155a97ea212a0496bfc8a0770c6c1d9c95638ab5e992b8e0759ccdef0b94e53ea1c39dcc959c61d0d2fbb6562d57084d3222d9fea54bdbe271a9b66728cf31110a30ede09bc51a0083bd1c0beea515e7658cde1674fa9219dd15d6228ecabea406fc6"}, {0x82, 0x9d, 0x400, 0xf4, 0x5, "a3947c8aa8bfe7e000fb0eed833ad0cbb9e7dc805a83e73d5ea4d30c278d1c55ea711bee5df703587bdfe93fae94803edf232a4eccb9d9ed8571ec2e4a9f91ce23495c4c1226249a7d7d601b87e1da558d2e8009a52d02b97a157589eb8b0f50650109a6d0e4844bccdefc3a8a83eb7f7fa6"}, {0x1010, 0xa1, 0x300, 0x1, 0x2, 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"c073c9d84ce542e1bc14598da5f7af4cb84c6acf654adc6c470feeca94e251899c65d8dc39b690148cd4e93ed557efced67ab3815474f0d25b3a25a2e382030aba440afdd99e522c16643ed8cc37998fe38a"}], 0x62}, {&(0x7f0000fe9000)=[{0x12, 0x7, 0x0, 0x9, 0x3, "c0a9"}, {0x94, 0xfffffffffffffff8, 0x200, 0x1, 0x7, "3448b43a7bb4704331c3ecc045ff88d1696468645972e5449d1133bd96fd4c8f165d3cbf1d7a98b208febd42970f911e90ff2756d20937b5d3bfcf4292a1c0ba44c1a6ce47928caffc956b6573a33afb7baf5708ab0d3aed51652c8b3f135ae6f148871046397acb69296ea22495da6e37eb3a8a6ae103d14be99953d415cafb8f9155de"}], 0xa6}, {&(0x7f0000e76000-0x32c)=[{0xa2, 0x2, 0x9, 0x80, 0x3, "87e072e2209142eb9064fb0b96e185a663b3dbdcebb89aed2618ddb77e1464bac5508148c0c878746614ab5f8d996e4cdb6508fc6d7ebe742166903847bb87670088754ba5d90a5a677344a4d9360f5b85dd10d7814090f0cc5d27f1134b197f9a336065a4ea1e12b8ab442bc62cbee6fafe6a5748e76fb81ca47f95218a8b8ad4614cef5dff8a90d2b6e592495b5339f49d"}, {0xc6, 0x4, 0x24, 0x0, 0x7, "f5efaa0abfe4200840e66b8e7ad22b79f4bd5363ed704fd6aae2f0899db1774be0bb7b490f07dd472e4981e206ef5b294f09cceea41ace5924e5b06819c75891a1ac3b56201580786564c366b6dc8ddd75b9e8a76e5180eda6809002bcec593166105da6feb51cd234241f4e097530e8910604024d92fb59e4699941324fb565361fb45cf4b1e4936a2e35dc151256ef38f38a4999395815407e92d812567e8c9cc47426030220076da9e24489a4327e010ab32b900e"}, {0xbe, 0x0, 0x20, 0x401, 0x8000, "c0354ee3bf76028781bfde488133d6cc5aa47deacbf2bc275ec4a01e6329dc0078b02d36ccc12a629a6f556f9f4e38125c2a3fdea6d0aef59112744fbc37e3ef9080d3ea32acccfe25aa044d5407c5c18512af1ae0b47072c3a61f333c96f0e2785a0615e0b03a2d608dad181004c447cd721d4d97e96c8465a0ad198c9bbcf54187aac67fe873b5730cf4d54fbbf7068320fa9e33acbd4b75576ae7ec521a24cbfd379bb039111d97934f1a485d"}, {0xf6, 0xfffffffffffff7c7, 0x425, 0xffffffff80000000, 0x7fff, "3f44ffd8a5a4accecff8f93822ccd35a729e74a3563651d09bfefe683bf9b28f4e1bc4651be61e0f6606bec171944fff0c13cd10d85f39fb8b1f0d79a02eaa4a2091f681fdc757258aaee60e594d945c98dfc9c7233b5eec594c5fa67f288564b1514b1d8a389133346e0673a565cb252c48eadd6acfce732ed5e7a45e8dcf576a4455356af2fcea58102aecd7c3334f052f18cefa1fd3fd58f008e530aabd10f83dd1d65990a6b2671fbfaae9015205a2cb040b188d2a67a162b39992e13cd20571681a1060bb6e927d75572dfd1636268681554c7492f1002039e5a64192ce43a3c17c7583"}, {0x10, 0x5, 0x101, 0xd, 0x9, ""}], 0x32c}], 0x8, &(0x7f00008e3000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r2, r0, r2]}], 0x1, 0x800}, 0x20000001) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000fec000-0xe)="2e2f66696c65302f66696c653000", 0x8000, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000fc8000)=0x0, 0x4) listen$netrom(r0, 0x9) 2017/10/17 06:03:58 executing program 0: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000074c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098e000-0xf)="2f6465762f73657175656e63657200", 0x104fff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000f65000)={0x2, &(0x7f0000f65000)=[{0x0, 0x0}, {0x0, 0x0}]}) socket$inet(0x2, 0x400000000000009, 0x20006) pipe(&(0x7f000093c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f65000-0x4)={0x80000000}, 0x4) socketpair(0xb, 0x80f, 0xffffffff, &(0x7f0000e89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000097000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f63000-0x4)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000f64000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r6}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000f64000-0x4)=0x6, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r8 = socket(0x1000000000000005, 0x11, 0x80000000) connect$inet6(r0, &(0x7f000016c000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) connect$inet(r8, &(0x7f00001b6000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000786000-0x4)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r7, &(0x7f0000114000-0x1c)={0xa, 0x0, 0xfffffffffffffdfe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00007a9000)="f265b1bfea14825486d900f84ef647e333d8d3cc0e6d7bb478f64bfd399fb7832b37af2187dbb3ebee4b27d34b8928e1f63adb277bac9a40e231e83abc14073b6710fe7dbbf6e9fe004a315a176ba7919263154a00989b966b4a57f43b17917050a3484b3075f7a20bf5748368c1cb01fe66b1f25c08ea84d736683b9f4ce2ffbcca", 0x82, 0x800, &(0x7f0000f62000)=@ax25={0x3, {"22a2dcaa6fbf6a"}, 0x1ff}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8990, &(0x7f0000f65000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="3c4dc3397927a600000001efd99342e9"}) close(r7) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000394000)=@buf={0xe4, &(0x7f000002c000-0xe4)="abbf37f3bf8cd00b8c80827601facc87d12c70b4393fb85274a615c1cb9fe7fa3b265e4718ffb55aa06bf7ddbbd2d6d2370a816f320ec3b2f032d441a9fbb60807cb8c1ba51f8182748733b88646b440adf166731608d00d5aed7721d40ffbdf41a02f222d71885471c86291b92c74512342a56e20896c346ee8ec9b7fbde6322dcf6f818ae2bd7bb504e943d83112c7bef293b483f71e56d588fa6cea34c19d8341de81543b5c31cebe5ad26e3ff10299cd4d431f5481b100b1c48c8cb32c68764d3089351028014c2beb0febd716cf4fe423a7a0e8012b68aea110c3a9cff7465e534d"}) [ 78.255210] device gre0 entered promiscuous mode [ 78.312584] device gre0 entered promiscuous mode [ 78.319936] devpts: called with bogus options [ 78.335807] devpts: called with bogus options [ 78.418692] pktgen: kernel_thread() failed for cpu 0 [ 78.423803] pktgen: Cannot create thread for cpu 0 (-4) [ 78.429199] pktgen: kernel_thread() failed for cpu 1 [ 78.434275] pktgen: Cannot create thread for cpu 1 (-4) [ 78.439623] pktgen: Initialization failed for all threads 2017/10/17 06:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000c92000-0x4)=0x0, &(0x7f0000552000)=0x0, &(0x7f0000a03000)=0x0) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000516000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3f, 0x5, @te1=&(0x7f00008f9000-0x10)={0x6, 0x1ff, 0x5, 0x5c}}}) r1 = socket(0x2000000011, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000774000-0x4)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 06:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0xc100, 0x0) bind(r0, &(0x7f0000002000-0xc)=@nl={0x0, 0x0, 0x6, 0x4}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x200800, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000908000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056d000)=0x0, &(0x7f0000a8f000-0x4)=0x4) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0xffffffffffffffff, &(0x7f00007ee000/0x4000)=nil}, 0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fac000-0xf)="2f6465762f73657175656e63657200", 0x101200, 0x0) getrandom(&(0x7f000083c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2) r3 = socket$inet(0x2, 0x80a, 0x0) syz_open_dev$sndseq(&(0x7f0000cdb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000c0000-0x28)={@generic="56d039b9e5ff1cba02a3845842b5ff6e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000455000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) munmap(&(0x7f0000638000/0x3000)=nil, 0x3000) shmat(0x0, &(0x7f000097b000/0x3000)=nil, 0x0) mprotect(&(0x7f0000eed000/0x3000)=nil, 0x3000, 0x2000006) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x11, 0x2, 0x0) setsockopt(r6, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x101, 0xa, &(0x7f0000919000)=[{&(0x7f0000638000)="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", 0x1000, 0x1f, 0x8}, {&(0x7f0000240000-0xf2)="5c40b8763d2e28c2b553702e275dd13091dd5202c203631d03b8fda30ed25555fdaa63cf31cc58844d09b8661b5d2e26ff3ae604f1c6d379b41fa74dc872722f00c8e816f8efc734d59e789333573857a85d308059bfca8a3469432632be0c848f27deb65c6121baa957001811d679586f590586395a588634177e8d71c4a0eb69fbaa2529836aa82e468102a259661b357bfa296b891128cfb42eaff6e96e24b0979228feefda6d598dc6cde29f228e7a0d16e666cebddb5b606feb933c97edd8316495f805af83e9ead882d040b3a124d576d97396e2fec6e01af462ed0166901f1905d962cd48b3b28d88b9d3e61a5d9e", 0xf2, 0x20, 0xfd}, {&(0x7f0000638000)="8172582de154d0cafb8eb62392154098211af7a14005cabf0ffa08a629f49022fa8c57f2f75286c2a04f49b72d274f03dfdcece4128fb55ab2e99dbcdb184495320cf82efe0c008876d3f70086bda87088169c01a2db0e0b21cad8525027b11d561981a753b3a032542290f1fc89e1f31a9ba9240fa911cfc310e1c9f487d4e508b0f0b757bc67138bf3a46fa9e635c9", 0x90, 0x6, 0x400}, {&(0x7f0000262000)="ad104a2d3b55c30eac4a4bc62760529587c48430d6d0f4487fc9ac37ae012be31e7b389ecb6f5086998d2eac4c99cfb0551d8d21822802fcd49198e9222f247f", 0x40, 0x5, 0x5}, {&(0x7f0000638000)="507d2139e864b92ac05604bcd3f1d4c646de5ef6e24886106aa8a57bfe7f221f8ec2900b6776c05d7487c5701d362290978167b130766b4c32f68b757269f9e6d998cce1360931fcce1534f8b09f47b1aec7812d7181c5c53db9c136333d748f596476ec38ffc121acca7784387bb3c654413f33e69fb0d85155120a3569f3fb692fa32a7320ba3685605057ae05a9778d9c605813c07320f72dc80f2d2df136e003da8bc6abdc29a4d7fe0a2f86fe23a43792", 0xb3, 0xff, 0x8}, {&(0x7f0000639000-0xa9)="5d3bc007d014b870be0734df09574bb787304ce325a6eb8027f461919f26901e5a316a57d590250087ce130a51ce98b69579d67ea1f7c9b06e84ff76ebfe0557aa1ea8b11c43550207ff7ab3fff21e63e80f4a38d73e27834e1cd29f7314624153f4445cb105626cca17900f3a170ff8c02625046d2644465e6047405eeac4b56df74125c6586a1313117fd85f6a5f76f9b2d2ba98d679b080a3bdb28486620e4c6229b729d8d8f669", 0xa9, 0xfffffffffffff976, 0x9}, {&(0x7f0000f5b000)="4280c631d6586a82d75501975219571fd219307299255ebfc5240078ac2ed8e613f7fd4f61a5b5eb6438f0ac573287e322c216caae12f94770bed3a30a27b0d78780037dffaa62e0038545555a4bfc977f06dd9e2edad10e58172051bc0b245e3a8901994948406924677fcfcafa2938c424a180ef85a52f167207c5487cbcefe29ffef63d429dcb4367f4ebe2c5024ef3a2a9ecff0f98582ff3de", 0x9b, 0x7, 0x3}, {&(0x7f0000b21000)="d3cf69ad0e1bcccde67ed722158d2472707dfb7d75b2f364a5bfbc87b0dfa91544b225f04e464332f2e02a8019e934b38a7351f9ab3bdfcf2703d212bbdc98329a3674c397cfb43d77af864bcc406c4344713e3a42819be579b871449cf0a581d57d2e08cc76c871b978a357c958c0", 0x6f, 0x9, 0x81}, {&(0x7f0000639000-0x32)="f140f5cf56fd47c263d097b23faffd2926e25de5fdb5ea10f3be165f37a5241289e5806f7ff450d59e350f0334c9d240e995", 0x32, 0xffffffffffffffff, 0x8}, {&(0x7f0000a58000-0x5e)="7efc8279d157d71d5c7c0c3f327926e5a8997ce5daa0c7f8c33865f116d861f26031f6c14f306a1f7bc61f689d229b75d49afafcc09e0b6b39e861b97f32965c4a5960ff0897c956204593531dc5dedaa14553f975542d36102e5f85a567", 0x5e, 0x1, 0x9}], 0x3f0003) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0xc0802) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a10000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0x10, &(0x7f0000b92000-0x4)=0x1000, 0x4) sendmsg(r7, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b95000-0xc4)="54", 0x1}], 0x1, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) 2017/10/17 06:03:58 executing program 2: mmap(&(0x7f0000000000/0x8f6000)=nil, 0x8f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008e6000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e8000-0x4)=0xe8) ioctl$sock_ifreq(0xffffffffffffffff, 0x895b, &(0x7f00005cd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000828000-0x8)={0x0, 0x0}) syncfs(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x36cfec4bd6656dda) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00008e5000)=0x522, 0x4) mmap(&(0x7f00008f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00008f6000)="2e2f66696c653000", &(0x7f00003fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) r3 = userfaultfd(0x80800) r4 = dup(r3) ioctl$TIOCSTI(r2, 0x5412, 0xffc) r5 = fcntl$dupfd(r3, 0x0, r2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00008e5000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00007d9000-0x4)=0x20, 0x4) recvmmsg(r1, &(0x7f00008f0000)=[{{0x0, 0x0, &(0x7f0000335000)=[{&(0x7f00006b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00008ec000)="0000000000000000000000000000", 0xe}, {&(0x7f00007bc000)="00000000000000000000000000", 0xd}, {&(0x7f00006c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00008ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x5, &(0x7f00003d5000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x3}, 0x7f}, {{&(0x7f00008ed000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008ed000)=[{&(0x7f0000259000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000343000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00008ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000eb000+0xe0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00008ee000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00008ee000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x6, &(0x7f00008ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x7}, 0x33}, {{&(0x7f00008ee000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000370000-0x30)=[{&(0x7f0000042000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000022e000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000029000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3, &(0x7f00008ef000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x4}, 0x593f}], 0x3, 0x10003, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f0000166000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00007fe000-0x4)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000681000)="2f6465762f73657175656e6365723200", 0x24000, 0x0) pwritev(r1, &(0x7f00005f6000-0x20)=[{&(0x7f00008eb000)="265d8842e4b93a45c38fb57fc584576e5112ff3ecbeceb3d7909cfe8fee549387c2efb9e694cdc6c58195bcd339aa63c300c78bd4ded58c936616aa15443808844bda2c40ecc5725caf968b1f6d67a6a327439a7f3c768a83074028b0949449dc3097b0ffc35e49d6b6753e45e3cb9a135ea562ca054ed2d80a9d78b1b445f72d49a2dfd9d48091390dab56f78888d71", 0x90}, {&(0x7f00008ec000)="f7e04643e3fcee99f7f04b2214d42ce8cac983ce63a80d44f236eaf8b3e44fd117fed1e28defed707fcbea04b7", 0x2d}], 0x2, 0x0) bind$inet6(r1, &(0x7f00002c8000-0x1c)={0xa, 0x0, 0xd800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b7}, 0x1c) r6 = getpgid(0x0) mmap(&(0x7f00008f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f00008f8000-0x8)=0x80000000) mmap(&(0x7f00008f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00008f9000-0x64)={0x0, 0x5c, "1fbea015ec139c3241d9696f94f0ad04ff43c2ce1d7fdb86b50de700ad505a6fbe45e026402485f1f5e0a5c1ef2cc1a6701a702be20c99a9728e961ed06d8892af1d56af98d7e2ef58b69b87c919080d022d926d521b9c2465cebc36"}, &(0x7f0000844000)=0x64) mmap(&(0x7f00008f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00008f8000)={r7, @in6={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f9000-0x4)=0x8c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00008e3000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffff}, {0xa, 0x1, 0xb72, @loopback={0x0, 0x1}, 0x1567}, 0x6, [0xf34, 0xfffffffffffffffa, 0x7, 0x2, 0x81, 0x16, 0x4, 0x3]}, 0x5c) sendto$inet6(r1, &(0x7f00006ea000)="6aa6e5f5aca8dd0be93f37ca6f10f0ae796fde334fae7c3f08b99eaf9b6700161f1b61df4ca67359a33428bd862e3eae37309c4b25c8e281ca0dbceee58de39b72650d1c48d410ef9bc4bb9ade2e8cdf22181aa4b47e88caa19df492ab075595bd607bbbe5ebbf7f8e6e49cf460c470eac97867ff9fa8f2066c783a77bd2dd9a5fe77b1126684c55863756be24cc37587ae3ee9b8dafcf31365d9818835af08c3133c3d918", 0xa5, 0x200080c4, &(0x7f0000653000-0x1c)={0xa, 0x0, 0x77, @loopback={0x0, 0x1}, 0x200}, 0x1c) sendto$inet6(r1, &(0x7f0000349000)="00000002", 0x4, 0x800, &(0x7f00008d7000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x38000000000002}, 0x1c) mmap(&(0x7f00008f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00008f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/17 06:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000088e000-0xd)="2f6465762f7573626d6f6e2300", 0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000547000)={0x94}, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000096d000-0x20)={0x100000001, 0x0, 0x40, 0x3017, 0x2, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000df4000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005e2000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000846000)="2e2f66696c653000", 0x141044, 0xfffffffffffffffc) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000264000-0x10)={0x38, &(0x7f00008b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9de, 0x101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000109000)=[], 0x0, 0x7fffc) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) readv(r3, &(0x7f00002a2000)=[], 0x0) syz_open_dev$mice(&(0x7f0000059000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x502) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r5, &(0x7f0000734000-0x10)=[{&(0x7f0000e3c000+0x3df)="ebb2a700000008648d00ff908439b40213", 0x11}], 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000457000)=0x7) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r5, &(0x7f0000457000)=[{&(0x7f00007f8000-0xe6)="", 0x0}, {&(0x7f0000f7e000)="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", 0xfd8}, {&(0x7f0000e9a000-0x1c)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb322d089c26b8f46ebbbd81c38f31352021fe57aeb7c42cad7d8b4dd82abdf90dff1486737be43ebe018f428097bfff0a1c0f242d467fa714e49e595d54192c2b8b5a8714d3cf988cc89057228b166709ac1441dd78e64d4f5287c6b7fbcf239b79d911314eb0cf293e4a5ced077aee4c13ee97ff81e8bb3040c6011714753284b1110bf05756eaf43558ff61774cc83ae3e987d43064f406a699eb2c7976893b16edeb6002849396b52b01f5f9c963f45701873252d73e3d065fe1253b2fd88367dcd9c93ead669ddcfe76a5a0491eda24e371fde710fb0dd58c740aabf23198f125fbd788119d226befd033694abe3bec6aeaf2afe20dc15de5bff0a2d337207788dd9199f2b832f1356fa43eed6ed0e147f9b26d9d4ea7dd4d7ce5c168eaa2a8519843295b67143d1bee1d5c4c429584992839623bd6f6859c043d19eb85ef403869ab2570c264f1764da3a54b7c0786cf17ac6756dcb1027af7138a354189787c3753d9e9ace334dcdc51bba910eaf948e5bc8d55c23ee8035d2e561e081d469e2c1e3cbd997aeb31acce0e5cd6a7e10db699191f209fdc364ac7eb23a9ba379f58a936a9f7f4aeaad88cd45d8def66bf594bc1147d32b591f21ab5546d247ee2d101d945cb7884771761ef956454dc6b0c9dee4415219b7e8d5991fdd7faae01fbab79678e4afed5daad79da9da6d39ac7910ee1e22ea8f0e0a699c99f0822f9aa207cc4f03b7570df0937eea1a1b1117997dc0891f8f33053960448ee9447027e6d052bc8aac642a1279d46a75cb1757724b4f649db9eaf0f3a496146a029fa50d429f46c103000c74d4aadb7235a70334ac5bf639ec91c6784d5b047af358f6b3d645bc5986f843d8744c0566287cf2aef170596296f81b5070eb5b60fff80bc60a0cc13c4ce2a84f4ee5629242d6bcb729de3d17e19458f01e83b87620168218968b1abe9303459d5dd522d55cf787dd19084f8497c7462d45bf8f907c978f0a8fb903ebb7c117efa94a3a1811316e153e995760c3f858e2cd722191566e85b63f4d9394a799be004a55a38bae436d52c0f6e6d35e3e90154240215b394bffaca15a277985aa9e5da6ffdbef70aa92cfdf8bb01f69a56951a390f72087e8bdab84442a56ef769d5f3e022231377b8ff667d01399d373a4d4c19cfdf9882ac4cff355119b5cb6fe37884089d320b14ed00b636b6caf6f0f0692082ce2eac3802cc3d7df255d438c0a571448028f62f41d8dbb203a2e5eb6afeef2f62feb32012544b7f19d4455e9f1253504a3ba828b91f9c76c29860d2679ddf73456a5d9616f1e36048c2f466e8354d64430e31181488e04563ae632747e30b1edba5d207cc56ba3d672c2658c51d7d6ce3f350ae347efdbecf26bfd93fd5199dc1e71f3f341d10830f623eec539d88aec9fa231c81758215781681c462cb284f156f5a3ce00cd506621be0bc75d6b1b2f27c72ed0abcdf92d42c294cc39a2edc213cd9dbaa0543c434866db2b885af9d644f738b29c9fc596341ed84c267f1b71dd114736479cd0c4b377312e8c626b776b233493d5be0187fc1a5ab157d422311bf2bb63569c4a6712b3ad5fa2758c2247f3f25cfded5ce76e58527cfc4ee60d8c82b759c4704a35dc9e586130745968b13732a44c74b945ab8835498e9749af17435f9fce3140987f398281fb14b9696a0da90e1dbb047fe11df5ceabee59414789d9d5678e4a5ded233a1ae8ca361806374fdf6e35b5167d6aedb5fd4d3347be2730c0fd54a10839d5043ce2d2b42c1ee52ebb2d201e20229a7cded3cd90f11ca6344a6ea272efea94bda99401e55a5e4e8d70d7190ce50df904290d1cfaab9bbf46395064d1e4e513ea747573ed05e3453bb2e949ab9d0740bfcde90a7c8b3ca37cfef1da236a4ddddcd8968c12a720108e99f73e73a412f2075660cc93c6a0a722d1453fd58b0da6b8a85847a001b1c6958b32d25c69d0c82d0ef3336cbcaa30b1add14207b3c6d4e5b1bafe7117350812adb1a483d41940332d32dd7242f0dc0bf2a7a186449252767cd1cf211cdfd8822f9b21acad37de389913f3419c543d8dd5d1e59a29cd3499f025c0366bd0ba7df75312be748c3be9da09ebb065f3483875241637525ac344eedb3251d6f240a2d2cab4c0da9e46fb7e1aea171ac1f8569dc953349a5f79090023aa01c1d43e378cc86308add61d092bea45efafb77ecb42dc7aef8fb763756600e3db29d0a6a29e193c51c440d2b7d7c60f4ffb87d7488d93f18aa1b0e605f99673e71c3d6e7b84472321b4d25a13f98b2b8d799cc3ee8f675794a5622ec964b18bebcb8ddf87ce9f4e5d285da262e25b4619c3df5f7145df6f1594c0abf3a559fd09a1a3e2e35e3da6e84bd29f210c30d6705e388c3e5a3a8269474b4a7ebf9fae44dd76257fd1a0b929826eed13ce5104003d1f9b3bd8bbe598cf50e52deb0ea0258990568a8bb33edd08722fa1964f0bddb2ee88044267ad488b02d4ad2a5e5344619d35fc84e9dd6bd2ea901cc37614d1792a41e061040b5d301420c8f692c45371287b066458cdd325a84537b4ee8cfb595bbe039f0b02c0e5d10037e1f6106df5d6f74e398891915ceaa51972a3342b995111679fe2ca348b99551f9aba8a3b6ee0a69265ada211ad4c3dc4e9b7276503b261a8da36ba031c498ff3a80b6075dbb81a44c598743c929e6647d671ac37878ad408d8337123423c3826e866485bfd191b026a9f8b0c2cd58079dcafd688465520e1d52861113619af67b798437da07ec7162588be368c395290df8c3364f5849906c5018634372917957c15f115b1f3a5166ebb184f69877de4211e7b5ccfba51f46bddcae293dd67d16c94c02312baf135c5e6eb8161db3601dff7c096454d9938942670220e35510cfe92a731a141bc618b92b0a8851e5cb9dce9e460a7beb640d859f2f7a05a42355d8514e8dc13d9a556a1c9774d11cada31dda676614e1f7c725fbff3ec203f83f4a4f51b2de9f3f43254a3a4d2c294c33a84c1a4fd6737445bc8e24c6116453df883c8f94931f9ee714d3f67d93952bbddfdeb103d5a835d213087f3f40613cc58ba5cd6182e2d62120485357424f41ffce7b633d3d45198a65c1a3cbd12eb7a004096e2b5a4c0b538f85a15e3802da8f2d315bd0a645d468d7d2d53a8ab02b7526b67fee2c50c67a6036eae91d99c09f0c22fc4f50174fae5ddd0ad10158b233e1e181cf0b29da03202c606b5330e640233051e6b9ee94b70584022dcac49f5a17e4cae1c7abd7ae94d5ff280fb592f5e0292d4413c8d852d612b70097a4c37b87d0f6df10e3942040726fb79cffbd8846952d7d754281c0d03fa548a21cee52885121813973aa4564fbb92de7c4d030a09866e356fca64f83db1e3b8f38b8b65fed842cd786d9b9d299c07f4a64e0a2c758f2245073588f9740e1548e96144a1fe6be0f734a8bce5c2d1e4ee992f866f8cd5e6272995cd54dc4900cec9348eca771325147a66c746587db778fad7c53137b5aaa5275daaebe30b766f6383d5a46358e17524b912eef1b9cff20ef2d9390e92ef79b6cde49b1726a0eaca007460391e2cde0013df8a70d9fd82908f57d314966e72219472d89313fc1054aab60c55a0a58d22a51ed42e9edc6c2f4d2981d4e33232a581728c7f81872b9890c5355f1844d7f642fc4045b09507875e6d4633d9df284302951fcef9bad8d1a1586d449c6592d899ee02e8855c2fc023aeecf92b6755bcdfcecad661c9d83f894b95a13b27bfe1d145f7a8e6470215ad68754a6f7ff173b945f590213c5236ebab9f415e5b362eac9c2ac2fb4b3703b393124874cd2f16a11b0c95b6be051e2d142b64a803d01b1dc81208811bc3639c6f039c2c108c5bcec2902894decdce38d0590a210edc9f05cee81b5ae4afc22f61c39f73963c0881da5366e5adc615db4b8385e4ab1da728eff9104c9ad5eee9fd5c267ce1f12f98ba3b94ad97107e1a9fa879f75c0332d6cd6b32b9077c4dfd9d991212bb19da79329bf18237776ee6af84e9c3c5f73f1d2785fb2e1360b792818755140d564ce138ca10e2c0aa82aa9c8b6e50da91c5f334a7e5d5aefdd735b39b7252f7f48c240a46530b520879c5c52d299737e21327b91c2ad8f2c5215ee74e28858c643d770eb72328efb14e4d65d574b8508e3ac5cd5d1c8b9b0c4e0f6014e22935af5e3aa9902517856d05f8ec283460986459bb075ac838953a5211272da1d2ed639a801605c3fc3a1f5eeef26debdee988f9e76bfc2c2089851bd85545d82c760602180f42e63093ce1116c1502f706acad4b5679d255bd446e59c4ad8697c0bc4a3647dcc42211b640a6db4747f4b916c67f6ef02b94c2681f8334bc76e14ac7360ddb2b066a9287af013a1f0f20397dfc2fd582445b184467a482fbe27d94d7cc523a84ebc9c08ed613c02caa581e21d6a2c7bb9941e756139ea8da111ccc2fc3638cbd7cbd1f603989d42193c17e02aa99af838d52f778145a3479a005bc9ed6395b4289da1f48b55f68436567d5d82b729c74467c820670fab9399bf53d0a380cfd58c46d7546cada67ca4a157bc0e494c4d922571474590a4d5d543abc645342885ddcc9200d4b39db6d868d982df44e087ceec1afe4fbcb7544cdd5bd06d423fdcfc1d6882c060c767a6a4235294b29e42c23e31779771b42919d4fcaf816befb20d53d360e26409c7af706d4c26e26b86864d5df47ef0797140909fd7ed2b2a8707a78819f4cac88c55f87cf13b892fc5de0b4b58fa9a61e73174884f9051ad40cf19f3879a21c5dbb592c2e6e4a5b51cc88b4771e7c76e982947877311b6146800673b2ee37bc98307a86ddff5c303a3fe90c35e34012626543be731ca93dc36e9cb1ca6d677f528316dc65308fa9b1baf56b112bc2de78de95a63c3aa73ffe3d8373862b3119c36f1ea89f5a696c577bb61f5c52ba26131ef07a95c3822438290ad7779b10b65d20f7c8b8dd97cfd34a0a6bf5732239adbdf5de54db0565397bae7cbcc3c9d229cd9052dda0b230f9cf987a864c0dfc0dc59cfd9d2b0df6c3e67e9b3ae7d905ddc6d7a6d50f93c734a8a35f91db3038b2779726dd0e6a6f8615a72877d436de2e75d2f8a28d1d", 0xf00}], 0x4) ioctl$TCSETA(r5, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x7d287d48, 0xfffffffffffffffe, 0x3, 0x0, 0x1, 0x0}) socket(0x11, 0x803, 0x300) ftruncate(r3, 0x0) sendfile(r4, r3, 0x0, 0x72439a6b) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003e6000)={0x0, 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000946000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000b66000)=0xff) writev(r0, &(0x7f0000124000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000000000058", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 06:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dc7000)={0x6, 0x7, 0x2, 0x5, 0x10000, 0xee, 0xffffffff, 0x83b, 0x0}, &(0x7f0000809000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000980000-0x8)={r1, 0x9}, &(0x7f0000733000-0x4)=0x8) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000ac5000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setfsuid(0x0) pipe2(&(0x7f0000459000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x8e73, 0x7, 0x8000000, 0xfff, 0x2}) ioprio_set$uid(0x3, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x6, 0x400002) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x812, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$inet6(r4, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x72de}, 0x20) 2017/10/17 06:03:58 executing program 7: pipe(&(0x7f0000bd9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000d24000-0x8c)={0x5, 0x38, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000b12000)=0x0) r4 = socket(0x11, 0x80803, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000296000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c67000)="2f6465762f70707000", 0x2000, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000ec5000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r6, 0x5) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d2a000)={0xfffffffffffffffb, 0x400, 0xff, 0x5, 0x2, 0x9, 0x2, 0x1, 0x2, 0x9, 0x80000001, 0xffffffffffff8000}) prlimit64(r6, 0xf, &(0x7f0000d6c000)={0x5, 0x5}, &(0x7f0000830000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000c8d000)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") readlink(&(0x7f0000cc1000)="2e2f66696c653000", &(0x7f0000574000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) clock_gettime(0x0, &(0x7f0000c55000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000db3000)=0x0, &(0x7f0000e9e000)=0x4) sendmmsg(r5, &(0x7f0000c50000-0x100)=[{{&(0x7f00004b5000-0xc)=@nl={0x0, 0x0, 0x1, 0x800}, 0xc, &(0x7f0000abd000-0x60)=[{&(0x7f0000ce5000)="f74f363e1bd2c5052c30bdb5cf146fbf1a1b2a5b7f137b8e3c0db0b47b4a61bdbf15dd66e4a39a63ca16bc74833f69188d56f1b323900dcf002533e3220ca5fdfe5d7e05b27398822bd0dce2495608dfd8c45383a87669ff0a353942100888dc54a63d0814a34bfd91", 0x69}, {&(0x7f0000745000-0x2d)="0b57725e4296a18022161e60cd3ff9999c889b96cb3acd3cb027a4632c83f34a94599d64245131b9a42c038024", 0x2d}, {&(0x7f0000115000)="cc7a", 0x2}, {&(0x7f0000241000)="94db3585ce6e2d61d0930a3c7caec461861c50cb1ec9bac79098eb75eb803c9d6f099b06f53d0cacaa30846c3a638cc72dd27621bfe9dc5d1208a530a92654c66ee7f8252343ce63ef3fcde4cb67bdd5a077d3f9145a5c56205b7b8607ef83d8728505227df5b59781c6381aa602c4fd47bf36031867334b26", 0x79}, {&(0x7f0000273000)="33d255b5306a80114d4c474387e5386532d4c7472c6c46fc867a98016b65acce1c66ae40bae1bb723681537ae73d756cea46f572c93dccc38622831e064817a0d84c6fe98524d41e648553b4889f758ee08edb90e0ac0bc6dd04885d7e9841c9af20abb36c1769a0580e26c8", 0x6c}, {&(0x7f0000357000-0x3c)="28f28a14212f01f3dd66157166cd3b06ffb9809759dd02325193a0ff7ad35e524f6ad84b60c8b65bb61713d3d4d2c681334c646638c1c28eb2292d1e", 0x3c}], 0x6, &(0x7f00001dc000-0x408)=[{0x18, 0x10f, 0x4, "447e62985a"}, {0x60, 0x104, 0x76e, "f3b1132594d443402feb1b8576b4d43bb7c62066aed2110a60d1f5c5f9aca793f05c0365559bfb7d6b1da2e923f7bea90acf36ad4f7f44748acaaf75953def930b8487e6aa1ebc066ddfe077fb100c"}, {0x108, 0x115, 0x0, "dc27e0a93eda60d36bec4b09b3dc2ed089b9020f3a721776b22799523b82a03dad7a855c932f14591f9e006e36db239a301b6c430ff2aba4980564ec75de6a5a7a11a2284f99af46de968e240f9e576ba4ce2a7c184a67f8ce6c5d7737e0cba1b99819dc373b1035f2c2a86266de86f7d0a8131e1f5ce36a81218c8dd40ecd145aa97555f5dda0941aa45fd25d4b2a48f468eb333f6db46982dca5bfffd50c7e9f487956ac2d7e85693266f93463e59e43d8f4d80a6bdb9f8579808153f6a5d74a6c67c94ad83af08c83e4e9207663a9f6d6bd7502971bb02ff652407202452b02d8570575ea25911f2c8f1f8aad924d19ba73d5ca5cabd7"}, {0xc0, 0x115, 0x1ff, "4834d1b1847a57a7ec3761c91074632ed02c174de6d98d6941be4b5df408a45f05d338b9d7adb540008687a9ce83870cf28f6584ca8a8a1f11bc822367221553d275e4b9f2d1054b6172ef776cc5e0bd7144b547f001c052015a90f1d153e14397675e40d9c20b3820fd5a64eaa702b0bab583aaf9ba1797c6c6eb323a7f701ea2ffae37744b2e2d536ad8972b92f2eb3e0416885301310eff2a6b71f2c1fde8b46f685f3e7ea30ba7b2"}, {0xc0, 0x1ff, 0xaa9, "522b5ad6b3ebe54136dd090db8aa1f3e2e4a7e259f57c444a677d39f91c8ed65038508ed7462a361ceaf8b7d3c739fdf58817a2fa3f3b786af025d7672266c46651c8eab9f889f563ca0f84e3ee7efd721fc080c684a9abd56bf486c29e16928277cd3ab3d42ddf3bfdcbac9c912ab8d82fc91e1c3a7e3639080cbfb339832fda22f7ef98f4e1271c93078899046028d4fe2818b188563e0560a27e75493a689fc4ba489b2dd4cc906de8861"}, {0x108, 0x117, 0x1, "015b5e74a39e9711642d5e44e9caddca98bb86cda2e9866256ecb32e94aa52d079af1aa232d532113c351a3ad7b45c67ea90551d9e81d715c1eb7a00ffd7602eaadb1b43887e7ef5ba09e24df06ce1d9c1c5257648b17dc72eb1dccbae0ec458d577721545aa1d67622075340beb123f44b696a2f1a11b94f9b420a57039726f50086261a3bc091d85ecf58b85ff0098d65ab1ba13e8fbb94b1a4551d1f72d30180920a93245cf99aa4fb921fa37f998eb2e84decd23f263ff9fdf2bbf9884da33951e65c221e5cba16ab1036d222201ef3703ee3d131814ee0c08c8feda5685c0f7dd26d73e755de2f14bc1209405056f2d4f"}], 0x6, 0x10}, 0x6}, {{0x0, 0x0, &(0x7f0000750000)=[], 0x0, &(0x7f0000825000)=[{0x10, 0x10d, 0x20, ""}, {0xc0, 0x11b, 0x6ea3, "6d946855b7cc4250c551a878a9be28124e9d24d5c5118c92a941f8f1faa65ff01ea45d273c92b0ad8f532bf70483e15f3fb0223ae2fc199dec6926f86bc498d19b669bf0598beb627aecfd374c54db79e6830f8602cbdceddcd6b0594d5e7a4a943e147152b6c10e6294dd92e168900ed077f0135caf153edfdef9239ba152376bfe1e5be6c3dc400a6e9a78f76d70aba8ab19155a40fdb240fd79b9e97d049f1fd6505d30d5fbb16c"}, {0xa8, 0x0, 0x3c2, "63cef13f5e586a81c2327e9cc616b976e6054bb4853e8134722556aa7ade2416347d1e257c5c4db91347ca2dfd4fa02d840f6023fc19c5e0eaf389bed6cd40330769421a059015ad6c58559987fd660cd2dcaff680054d97134e6ca3fde37ac681fdbbda5698aa06f8a1aa9d672287b61b1bb479fdd59e7bf6f20379d182a9f14270380f0ade82e8838c603432b27e9857a0b835fd"}, {0x58, 0x13f, 0x1, "e9ea7ae986ccb6fcbfa0a5fdb220ee12e57488362fa7fb29a4c7705543e67855c80ce267676efe22cc2f9f3794bdd5990206e992bf1845c0e3805d0b8dbed19c4b54"}, {0x80, 0x117, 0x0, "85a8d0a760992e1d89efb25f1a07f4d2c69dcd01ae6f700b129ea51c5defe0f6078afa5de345600c48327f359c706a31f9ee476ed059c686441c84da92e844bf66c2edbe26ab06db0d7ec3c6e97e240b51335387fcb8a40ba98b0d9809625e99c98a28e6a7fac7b0d97b789b773569fb"}, {0xd8, 0x117, 0x6, "28bdda57ec583b31373889f5c71936b0a2d650d7cdd3eeebd5b59814300a8a8edc11c9367a94acb67829c8ddac3a50b6b7dbf4db7c53ed244f973e7344591bf717bbb623b978f3269055eba8138d3723f08cc1d02d38a7f418e00d8bd37955d404236537771ee49611705a4ced41a717913805c9483c23fde4ce04c69fba2e26b435196f6cc08679bb09e99f2f3d02028087835c655d617e8001adf8a9681d2ec7d06dbeb5e12931aa9390d70019e215962fb99ef535e769f3817ee7b344b4319d90"}, {0x48, 0x109, 0xfff, "31ecc89df0ed284272a7c067770f290b7b2c5414231a531fbcbee70dd7615a093f5598f4169fc52c8a08e8805029bdf92e76418e54ed"}, {0x98, 0x111, 0x3, "7ab6bba3a14cd30ed50a7db88d84f29c3d924633004304d4e62ef6eb049a958208b9c9615c1d45d0a0bcaeb2468ed7343602d3d7b41ee8c6b72c496e2a9d2e52c1b1fc18da92813820755249bf3b5ce449bd2a9e467842dcebe1b2a4c9b75b037dd7f32656ae15a8a7b02def759358ddd94d76d9ca10d05c6a017121cb3825b474026994"}, {0xd0, 0x100, 0x4, "a5f46488b609b8fe3f282959177e50916576362fd90f19576c97dd13f9c7a287739f723f6888e137625e58d58af3bd02f6876779725df9f18011e13fd430d5f82d3a8be2b5a2ed482e795daeeb434f2001a62db2fa2d8b6f1c18ec1abc8abf967d486d6da7e571f6e3f695cdb78566ccc5b136052caeabdefebf1f155d8d32465f532ac8973a96358a91937597f83cdf398bcdaabb560c1d7e67102519817ee8bd3fa12b93c7626bbf7cde992be4945a4055870eb27a6f4ee988e3"}, {0x88, 0x0, 0x400, "25d6b5e96e905ca68981483123fd7f6dcd75964f10afdacd875962cc8b0e0866d0371fe48f3c5466a6193d71051829042eb5beeb4daf5725c1b80aab6a0d90f9814fdc2f66b9906839b9a74d08f1c0dafa44bf105561000b97309ef14aaf84ad143cbda30ffbf88fd813e1bf8db3e67f1a193c2c"}], 0xa, 0x20000880}, 0x3}, {{0x0, 0x0, &(0x7f0000b14000-0x50)=[{&(0x7f000020a000-0x7d)="a1c64eebdfe1cc6ac8e4b72274cc8adebb106ac351cefa4f96d029f55cdcdbcdcd44ee34522655498650bd7ba1af82eccbb42079e74aad657aba5d4b3c6232069119ba6f180e258a5bb55fd88723b2d4061d5860b3ef629649d7106b3037d187cce3018f55491849e0812cbc780a85a869a21465e583fe4fb685f308c3", 0x7d}, {&(0x7f0000fd8000)="f9e280c06d431f8d1672aac4be790e14340e73e56eb644b36d107a6b35", 0x1d}, {&(0x7f0000c62000-0x22)="efe4d445d76ac3ed7cef854beb07ac34f072a807ec01b84c9d85a379f9c54f5ee75c", 0x22}, {&(0x7f0000ed4000-0x13)="d1144fdc0bd92775158c97c51b5f2072879cfc", 0x13}, {&(0x7f0000e0e000-0x8b)="a26f21a2aa03c251664bbf28e8056c6bbf98da2ac04a2aea9996a8071a5310b0bb31298c3cbe1ddc4d8dbf4a290991d4455520d29cb6629cf5e4f53960fb29c7042929a6e98061f3baefc695e675a7f29894b10e31f5de00085777be7122706fb226d7d7b34fcc4d4372dbc1eeb29c539a073ffea3a807008061bf496c79615a1c1591776280874824ec44", 0x8b}], 0x5, &(0x7f0000731000)=[{0x100, 0x117, 0x4, "08e02b97b9037c6430d207835b1a55b7cd635835aa89057eb6c3a0043d3a56714bf36d9941902a0c50d0ec788a904fc025ae8f629110670d39d582695b89b0308061ed8a78805a825b50a2d4815b4b6d4ea28b5174c058902f7f89fd3fa5ab83945b70a6398a1633e8d5b7c2974cd6049bff381a17b1788872e223a7e0a39f25ce0242dd71d8c1df587508163848edcec9d35ebb1bc8c2220e8b9b4c42061d2784e2b1dfdc3716facde17672f257e501d0909a1b11b4add6ba253e0402b5e8566df957677f4c7b31284b320aa79e51ff96fc292d96d5ce70e9e35bbccbe53829adce9469be63ecf721187491df3b71"}, {0x108, 0x11f, 0x7, "30338bf6bd61e73dd6ae4195d2225c6b068169f02bd8fc33bedaaf6c343a8aed330f26e6727ebf063e64573ee653d84457afd1ffe2d02f8b673b778108beff577450507af8a7ab729294c9b2df0712c52bc49566e5ebd92e054e8b1f8ca7ccabf7686730234cbfb8e0e5a7a2294dbcb8b4c0b7a2cf5615efcec9a1f94f22f7d6f39cd6beee1cee5d88e24b605f132c2c8ea7d103f2b48679c4c398a5138dbab242b31e28baba2937d36bf6225caf9c1e11f64ff9f73d76a252761b4069126e2a6b8ad71f1c3d8b335658da7c77a44fc1ded05cda6517ff5a763b7b5335cba050a66c52a6ade45fbf620a2f06bfa8498a3061"}, {0xc8, 0x10c, 0x20, "6a76d474d12537854c84d359ce3acdb21753dd8716a833e856f6984c07a31f95db79d32a78a3d95fddffd40b71297bba78ad65ae22c2c23a0c86ff05e20c5e3f67b5988ec3283359ffe5c002cabcffc92daa44ae17e85d18af2d9c3885b769217f5972b534a4c1fd9eef5593362092a3e8c22262c4ccc066ced5c43796a948a667871329ffb4253c10e640fb1f9a8d71dab34796184b6521802c566bc2b7cdc9bb9cdc5c0f08bf8d6a35e0fb20133a7994e9051f90"}, {0x68, 0x10f, 0x9, "48a2a651c0a030c78dd53b4cd302005f452e07890f3a34ee03bbc93bfd235847efe7acd39eb8d7efc13acfb183696e148e1f6f40b162c9ad21e17096ca5301af66b1b444e41e7f11d5d9036a23f6a7c25bd64562c0"}, {0x48, 0x29, 0x7076, "f510009a68a372ca7452d62a3d79cbd2c075cd07f6b3cd45f5548538855de58e5cf1572cf87072f726fa81ef1ea226c29b816f8e"}, {0x30, 0x0, 0xfffffffffffffffd, "da77390da6bfffec034a791a898b7dea60f31e24cf99fad2ad2f43a254cc2d"}], 0x6, 0x40004}, 0x17dc}, {{&(0x7f0000b1f000)=@generic={0xf, 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{0xd0, 0x10f, 0x8000, "ef3913f563d97dfc2123125eb2786dacdb1ae4e2e9f077c695adf68a6f6873e4fc4222175726775df1af3f5c73c9a80aab746f9dab3d3660c5c8c7acd4c2cf817f84e5cbd8b6ee502582cc05df6f1ea74d0f8f8b44c5c7f2ac5b7a6ad53482f7562dff3878f221e99f43e5da10c9818731e9139ac1c6e8c5e4569c4b5992020aca4293223863179b8049bd73b382c9bcc9c3268fd6d9e7aaeb42dc6c095c30f1cbf44db5d0d4eb050f2a57fa1717922feca953827a52ec673925"}, {0xd8, 0x11f, 0x650a382f, "477639be7ebcde6ca4fbbb5e5e11b6cfbe2a4b2352b8adc6166a6849d6a5ff5483b6936e4a0179390da86eb797155ca894f265349e2ed2f2704ff612de33f0d7279fcfcb8a3d1be67f3f71ca77543fb0ce39a467146268f0fb51754129b8d3719893bb4ccc2556fdc93f806ef3159b7802c4eb8828b8a8b147b8ee42bde6585d2e4a1416281ff6870a8a2fc2cfb96c3e1a6a2651c1865a0a52c1d560709d1744277ac799cefbfd43b09fee3ebe4cdb1c02abb38bfb2c49b4f0d808e13be755a17d637e7cbe"}], 0x6, 0x40000}, 0x7570}], 0x4, 0x40004) timerfd_settime(r5, 0x1, &(0x7f00006f0000-0x20)={{r7, r8+10000000}, {0x77359400, 0x0}}, &(0x7f0000c75000)={{0x0, 0x0}, {0x0, 0x0}}) process_vm_readv(r3, &(0x7f00001b1000)=[{&(0x7f0000ee4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000e5c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x2, &(0x7f00009cb000)=[{&(0x7f000079f000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00007c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000a36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00003a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000136000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000bda000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00000e0000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000d0f000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000775000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000ab5000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0xa, 0x0) r9 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r9, 0x0, 0x41, &(0x7f0000ebb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000c000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f00003e1000)=0x4) add_key(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) 2017/10/17 06:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)="00", 0x0) prctl$getname(0x10, &(0x7f0000f68000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$llc(r0, &(0x7f0000b4b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000625000)=0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_ifreq(r0, 0x89df, &(0x7f0000f33000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) rt_sigaction(0x7, &(0x7f0000b4a000)={0x428411, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002fb000)={0x0, 0x0, ""}, &(0x7f00006a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002bf000)={r1, 0x32, "56fef256934fe3cf191178e820ec90331ea23d671a4c9f4cc04b8d0b5b5ec5a63ccc737caca6751f3beabcedce335b1dbd39"}, &(0x7f0000543000)=0x3a) fcntl$setflags(r0, 0x2, 0x1) inotify_init1(0x80000) syz_open_dev$evdev(&(0x7f000094f000)="2f6465762f696e7075742f6576656e742300", 0x0, 0xffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000135000)={0x0, 0x0, 0x0}, &(0x7f00001ba000)=0xc) timer_create(0x1, &(0x7f0000da9000)={0x0, 0x1e, 0x3, @thr={&(0x7f0000ae0000-0x9a)="6e116613a676b606b225a68d19bd0c76d52ff203480ab4ddc8898c7f71dfe142b126d7d54f9701a009c981859549d79372af40b1d4d9cdb7a9a28a621e699f4a9b29b04ee3fb9024923af94672efb6bbd2ddfde88bd3d042b40b11c7e7b5e6b7b5725c924c68e48dc1ce97bdbe79d3c29c8b6c1ffe39b9bfa2c101f5f5e78058379e77ee60c3d849202f6718a924e5287e3d7ef2a8c41e24546c", &(0x7f000030f000)="a452ca22fe0aa8b6539cc542df5be7bcef7906108a970c2f526e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012f000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00007dc000-0x50)={{0x8000, 0x100}, {0x3, 0x100000001}, 0xfffffffffffffff9, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000042b000-0x58)={{0x6, 0x8}, 0x1, 0x7, 0xbfab, {0xdb, 0x7}, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/17 06:03:58 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000009000-0x9)="2f6465762f73672300", 0x7b6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000002000-0x28)={0xfffffffffffffff8, 0x0, r4, 0x818, r3, 0x0, 0x7fff, 0xffff}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a1b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000705000-0xf1)="810fe62210e0ba16cbbcc3ebe9a47c570ef786c37d1de711e1e451ecbd64873cc09934886a8e5199ac5ebfdfacb51062ef57ac6d7ebbfaf0c78e74ab14deb3e3950b4439cf4665caa829c99fbc8a737505ec006b3b06f7dd9864849aa5b845fa4ca08db2ecb61455af4b0eb2efeb75e669931325aba6791b2fa58bace5f192232cbfa85d039a107f2b8d12fd06fe0d17f93dd75022fe9c06205d3b5ae08d65f170e0f8b6ca984f0cef831525fa6dc55b56e40bd8d5a009218b9c69863b8f371e161237a6ef0423f3dd9bf8103ffefd36d889e28400adced6a200809a69737754af663f76fe005293536f7549af9856d2c4") getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00007cd000)=0x0, &(0x7f0000b72000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000335000)={0x9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) msync(&(0x7f0000229000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001d8000-0x4)=0x0, &(0x7f0000e59000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000cbd000)={0x1, [0x9aa8]}, 0x8) 2017/10/17 06:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0xfff) get_thread_area(&(0x7f0000d84000)={0x3, 0x102, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpgid(r3) open(&(0x7f0000f7d000)="2e2f66696c653000", 0x800, 0x20) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007dc000)="2f6465762f6877726e6700", 0x81, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b99000-0xb)="2f6465762f6877726e6700", 0x1ffffc, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a48000-0x4)=0x100000000000007) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000df9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r3}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000f1f000)=[{&(0x7f0000125000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x541c, &(0x7f0000be1000-0x8)=0x20000000000003e) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mkdir(&(0x7f00006db000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f000046d000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="0200000008000000000000000080de2d6a1f06a0", 0x14, 0x2) r6 = socket$inet6(0xa, 0x7ffff, 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x201e, &(0x7f000095d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049e000)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000771000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001c, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, r7}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00008ae000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005a1000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00007af000)=0xe8) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x29, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) 2017/10/17 06:03:58 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e44000-0x4)=0x0, 0x80800) fallocate(r0, 0x1, 0xfffffffffffffffb, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f000002d000-0x10)={0x0, &(0x7f0000942000)=[]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000794000)={0x9ee7, 0x719, 0x2, 0xfff, 0x8, [{0x0, 0xc79, 0xffffffff, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0}, {0x3, 0x1000, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x42, 0x8, 0x6, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0xa3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x80000000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000041c000-0x110)={0x0, {{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xffffffffffffffeb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x4) writev(r3, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="", 0x0}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x2) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f00003a8000-0x14)="d89e0ff22dde762b8dde48b52c24a947a37a2e6b", 0x14}, {&(0x7f000032a000)="33505cbfb7e713efe7", 0x9}, {&(0x7f0000db8000-0x61)="6ac385ab435cf077fc3ef604e7abc4efb181b170c3a995d27e10074bc02bd74399daa378ab95bd1637029323a8823fdee1a3a8e0b6ab4b570cda1ae1da5a6c56e54a72d5676256524e60eba73fb61c31d1108e82bbd14859d402c1105c139ca1a3", 0x61}, {&(0x7f0000637000)="5571157513e7188bd72a024dad18958b245ce3f06efc1fdb8df3d185cc7e1f1ec2a701d2683df6f440760ed476b12e653d653ef7ce7f1e9f5a5fd23648864c826f1eb8c14e740f974fcaa247e1cbbae0063aa0bd1bd04784b386dcc88d64d4e9a4df7cddc7e185d5a457bb3a08b3f8fe5fcf4e86681685f764dcd9ab917ab8c302f6f262a39feaf25e9469badec2db023261fbf987c45c06e989740a95f5652e584165895ba8daee91ba344d021a29955879028be152dd4339041e6f1f6977a72789375a626f4b38fe73a8d9057d7e296e3cd73643d60353dc88da8d826ba88582c1", 0xe2}, {&(0x7f0000bbe000-0x2c)="53505b5077eab6d2fdd76cf0326be243e5fda7a16d82d9c73266130bf375cae7374dbd4cbed824daa5b2c8bf", 0x2c}, {&(0x7f0000071000-0x5c)="45539886f0b0da1b643ab1743ec6ec2324c32572cc7bd320355e044b95f34ccfc7cb65749bc45e9f339b2b2fffe7bd8a402a92b0ee56ce1e6a3613db717bbd0ceae978f1f6c78e29e0980e2a9371f550412a2a6137f2f24ee5a0a8c0", 0x5c}], 0x6, 0x4) dup2(r1, r2) 2017/10/17 06:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005e5000-0x28)="e172bfe301ff5f6c5332390b651e50345a5fdab0cbf6b1f59927ccd72f2dfc5da269dd58677923d6", 0x28, 0x4040, &(0x7f0000bc5000+0x510)={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r1, &(0x7f0000b62000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x0, 0xff06, 0x800000000, 0x0, 0x0, 0x0}) r2 = socket(0x400011, 0x7fe, 0x1ff) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000601000)=[{0x66, 0x6, 0x0, 0x0, 0x8001, "063252aa90bbae4f1af90fec3d72a90a0e2614c43638706c8e3705df51eb0737d522dbcc38bfe8ba9cd94f5462a0500ce063e35132849ff8d5aa6f585e15bb474f74214823955855a96c7f176e831fc2ea1079b15211"}, {0x3b, 0x0, 0x500, 0x0, 0x0, "a0a65cca5ce12bf5f2dbf410a4941ee899886861c7ff8fe992dc62d18184f2b18382eff73d54326fa18612"}, {0xd5, 0x1000, 0x200, 0x7, 0x1, "01c5b91e70a69939f02b38d02283ef9f60013e0a2ef380a275e7b56e8a6289c33c81512060c88582115d982b2d914cc33ade40e6a6a2e65ee2aca009d3f41b9dcd4b20f1805df561d69c974cc13d51b04b7af6a144c5c7d52d12f3ae6cef7deefe9007730e9137754f0c3f5eb3ca1fb5fef70aecbe450f604742a3385ea672ca0ff6499f615743177b9638f21fb5a596756927c029e8e0d3267e4685a7156124237dc4b6e82b675f737548fc7de4ae4a255de0187ce3d00e6d52339decae907b1ac7db0d4d"}, {0x42, 0x1, 0x1, 0x7, 0x2, "ee716473e16ef463b5d230c2092fc95fedec9683ba8065b089df66a866999c89dd7f1861b08e950fa46dad580163d7385b03"}], 0x1b8}, {&(0x7f0000882000)=[{0x5d, 0x7, 0x323, 0x5, 0x3862000000, "a0c255b8bbdfa32d935303342b367ab2db9288d6a108cdd7352abafe6f2d33beaf7a1d12f6b3d957f3c385de4a7a24f3ed2544470bde7fb08b42fa985a51fecdf2523cb9d9eec826ba40964ea1"}, {0x2a, 0xfff, 0x200, 0x1f, 0x3ff, "be6ac42cc1564cdec43f062c63c490a9aa9abaa5fc8e91b08d5a"}, {0x23, 0x0, 0x518, 0x8, 0x7fffffff, "e23314a89ee71301ed776f11522d2d625ac6ca"}, {0x74, 0x5000, 0x3, 0x5, 0xfff, "3d2d6a846a064ab6f264e675588c7df00b3d8482361145e1e0613f7727ec063f2fddf4155aba4afac0250c21be9efee9ea7a8f763f3d083209eaf5ab132949f9525051c6513ba574df108138875d215ad9cf8c9eccf5e5b5357154239823be3b1483413f"}, {0x92, 0x7, 0x402, 0x0, 0x8, "4b4677ddc5a4484ae8ada30be4708010bf89307c16793b2b0e29ef40c2a8ac3ae8e6084a9ebddbb8dddf54f36374aab16b783e89b71366de5c458ab7b8227a5b8cc869b574db23a13cff6bc463bec380091115d51240bc3ed2d17b176fa6b9a9e9a5ca0defc81b459180f423427b574cd746ba74b786655bf28f85a67142609364cf"}, {0x1010, 0x2, 0x500, 0x5, 0xffffffff, "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"}, {0x88, 0x7, 0x400, 0x4, 0x6, "bf458c94074afeca5a74c92a241fee6b5424154087407c1009229a1fa93c32a4749cd887327146a617428b1b2a144ee37f43655f69f8a7d05916100b77aeb1eabc069c4a4bae9c520499ce9d218a52202c234b5e67d92c43249e6d32a7cc48d825ad3aa3425b2d614f6ff85286a615383b31597b52c6c182"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0x1325}], 0x2, &(0x7f0000eb0000)=[@rights={0x28, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x80}, 0xc0) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f0000b88000-0xb)="5092feff83f7be570ab409", 0xb}, {&(0x7f00008ad000-0x80)="b0ea60a93e976cb518034094c91ebba7f373d2f3136b96c52ea8506881919596cac4a84d3b0c09bef284033d1c0442cf7f2043477517bb75e5cb1d17a708b30001114175991a1ab7aeeedd2ab3f45292dc572cc6fee2cf726b7dc851e05650fe830c43cbd0615c130092fe9b5e7c6a9ed943f3a3b20a5d836a2c9f023a8fb77f", 0x80}, {&(0x7f0000999000)="e7bb8e149122b4a5b9c6fb62ef4feee98fe4ce4942b65210b76da9938ae9eb7489534faecbff5803d23fb5a137b7e9eaecae12", 0x33}, {&(0x7f0000f97000-0xc3)="aab1d155eea624ecacd5f543badb39f1309c7cb398196170e77ed51dcb734cc99adb96ef17ae4b07d1c7d581c2f826ebc9da57dae1171878b1090201a3bc1a5e0804f5c76eccf4dc4ad8caa1edc6ad308689f3bf61e801e5ba1131e689fd372b8906770a3a449194c1da2fcfaa4579145406486c59df2d0893bb4c6383fa3f98b9dbe7a69c7d539231740317b054ecb6fa18e16ba8a6b39bd75843388cdea8a8a8f33f4f19f5535a718af2f6c3a54fd05d19142f61b01e770e7c3b80ba1a7976d7c0bd", 0xc3}, {&(0x7f00008c8000-0xb1)="ab09508064a6fed2d81cfa2cf071cd227c1c7b6dd7f3150291316273c36e00299b4a59948ea2a09a8ddb197d5e0c9b0926cb74ad7d600ca6a35cc4ffef2cfd4e2c0074b1779df04965af40bd7673951c22c53a4ae48011abb439a12cb8b3ce9a02ae1d8e7448a61d9ac55238c0bae8c1df487054a0c4c60b05b44150a0007ccb545cb9f009a70428cf031eaf0da0a754451faf48bf77186182a1278ef889dfe5d51442611f34683d04d1b36592f5271f47", 0xb1}, {&(0x7f000064f000-0x1000)="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0x1000}, {&(0x7f00002bb000)="48cadb59d0113d2dcc88b37936eeb3f1acf9db630877de2c8ab1daf0030991bc0012fe97818fe31b7e09b318155d316302bfbb0cfd44d6c48bfd4a1fc8a179351efd6da7c72cc0c2acae7c06baa981aad3ef3b66f7a897a794267ae914eb52cc7aa8d3117409ea6e2136d2957235d09f361747b1daee213e364bccdc049c5a55a7c734ed717815c5f45b3484997d5e9eb79f430a2bb3b4f5f3bbca26233a3a70601778551a7e1fb0b429b7fa6a28f29a7f4c7b3ffd4adc", 0xb7}], 0x8, &(0x7f0000bce000-0x328)=[{0xa0, 0x11a, 0x57, "09cdd231f8088d29a738dbe3ca68dab192145ae5c4f5004fbdaab79c0ec017a44aa3546d7a7d658f6a6bf6ecd142f7f8f91e750b2c5ef58ef0466d3a3fc048e9464931c569f84602e1060951a8b9f0a46426667819a980eea324faf81a05e1d40704f3653ce899161c1bb1b50265568b7cda62dd0ea7808fb35a268030b75deb73973737209d46a3fa65e65321c1"}, {0xa0, 0x89, 0x8000, "ed8d05e160b5238a4725f11486d0029a40cbd47e8a3989689b62b6ff5cfc2faa4f5a6bb63187bca78b5259631348e08f0bf73926de39798b854afb2156a0c19b8f2e4dde2193e1390ffb6e4c8b1d9ccf5381ef6796fdbcb5350a73445465e021987e69e5eaf499274717dd78adae9e9d8e7aa68bf1d02dbf200003eb1b9f47eb303230b4bd61eabe0cfe6e95d53c"}, {0x98, 0x118, 0x5, "88969e490a4a9f780ce9313eff27badfaefe6e7c5847a778dbc40595f2346c955df9a2fddf2235bab9c4e5a6f40295006ae32d9ef29e90840da03bb50fa00663a331b5e1db859805f5f226415f552680537fe91299c412cf35bf8fce18f0109fee696722fcca772380ee49f6a27754937bccedb8c62501bb20189e68f6e56946df8a5a"}, {0xa8, 0x101, 0x0, "e86aec6a5b1dc3fca1d3f4354da48a7fd200f2c588bf002b4009a23cba7440e088ba235e74866118ff38692fb5a936f30ce5adb4b8cf7fc094070af0895484dacccd5cec4d51251e42861f57e34a46e9864eefcf0e4ccbea26c36392eaae2a256f2ecb76c0440d16ce543cdeecfd57d7f89b5a1f2477c3b0545b047c78b26d6f90391d07e2198807947bf0529c24216343075a90"}, {0x78, 0x10a, 0xd3, "c465649deb224a35bb050022937678ba4fe75af56b33eb48aa3b9e4425448659630e80e008c01f4dd1716a47edeb2060d56153de480dd95806ff52907ea8d61749b67998346c4829051c20dc7192ae1d08f06d3dfcba90dcc01d1cc101eda66de94b"}, {0x30, 0x118, 0x3, "1974a4c6594e72f6116cfa0e78ea7cd18a5221c13cc1b6f39d"}], 0x6, 0x800}, 0x800) [ 78.575226] binder: 10719:10724 ioctl c08c5336 20d23f74 returned -22 [ 78.586616] binder: 10719:10724 ioctl 5404 20d2a000 returned -22 [ 78.596035] binder: 10719:10724 ioctl 800454d7 20c8d000 returned -22 [ 78.598125] device lo entered promiscuous mode 2017/10/17 06:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000013, &(0x7f0000416000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009ea000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80002) syz_open_dev$sndseq(&(0x7f0000994000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab8000)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000ce3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r2, &(0x7f00003d5000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00007b3000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x400) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000775000)="2f6465762f73657175656e6365723200", 0x20200, 0x0) pipe(&(0x7f0000355000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f00002c0000)="2f6465762f7572616e646f6d00", 0x0, 0xfffffffffffffff9) splice(r5, 0x0, r4, 0x0, 0x100000000, 0x0) r6 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000c1f000-0x2c)={0x0, 0x21, "394028d90382c3f1544b7d7baa5730c86fd8617407db7be93256bcd053024c109a"}, &(0x7f0000f66000)=0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000f65000-0x8)={r7, 0x690}, &(0x7f0000ec6000-0x4)=0x8) socket(0x1001e, 0x800, 0xc) write(r6, &(0x7f00003f5000-0x21)="1f0000000101ff00fd4345bb000100220740000009000201c401130000166d22", 0x20) socket(0x11, 0x805, 0x3) fadvise64(r6, 0x4000000000000000, 0xfffffffffffffff7, 0x3) write(r6, &(0x7f0000c57000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r8 = socket(0x10, 0x2, 0xc) write(r8, &(0x7f00003a9000-0x1f)="1f00000001040000000000000009000000fa0008000101030400dcffe70064", 0x1f) sched_rr_get_interval(r1, &(0x7f0000635000-0x10)={0x0, 0x0}) shutdown(r0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000098000)=[{0x8, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x8001}], 0x8) 2017/10/17 06:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000d2b000-0x4)=0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) read(r0, &(0x7f0000c58000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x48, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007f0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044c000)=0xb) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000f73000-0x28)=[{r0, 0x8020, 0x0}, {r1, 0x2008, 0x0}, {r0, 0x1000, 0x0}], 0x3, 0x1) 2017/10/17 06:03:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x186) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000054e000-0x50)={0x7, 0x10, 0x0, @thr={&(0x7f0000e24000-0xe4)="cc5d47066bd217f96ecad2657ba6f899950fb7dd92cfa59f98a90b7a9920b47ea829df509e025fa03c576f49d529a306157a4b0e36f46cbd1ef20685e19573b1b01dc42789c1bb94bc216645f81c9231c2a50e54ad23ade839dda05117c29de76337c860b6279884582bd06a9025dd9d9b3750017e3416dfb9ae72e259baa3a522fd96b2c5cef144384f678328bfc7b19f9a0895190b193ee73e018802edfdba8f9554e2811e0d99dfa10f65cd9f05a13616caac2672bb79067b34a335d200c5a29c5aefa81721af452dbbc0dd394340feb75221a36c2fe65b6a34869a3294aed6f493a7", &(0x7f00005db000)="17866b4ebe3f87d0c6d6821b89b5b5279d9df69a"}, []}, &(0x7f0000001000-0x4)=0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x100002000002, 0x32, r0, 0x0) mmap(&(0x7f0000aca000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000acb000)={0x19982330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x5, 0x4, 0x401, &(0x7f0000aca000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0x37f8, 0x2) mmap(&(0x7f0000294000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)="757365726d643573756d00", 0x0) close(r0) prctl$getreaper(0x29, &(0x7f0000acb000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000aa5000-0x20)={0x414010, {0x400007ffffffe}, 0x80000000, 0x23a}, &(0x7f000002f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000aa6000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003b7000-0x68)={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]}) syz_open_dev$random(&(0x7f0000720000)="2f6465762f72616e646f6d00", 0x0, 0x80000) [ 78.627290] binder: 10719:10724 ioctl c08c5336 20d23f74 returned -22 [ 78.635468] binder: 10719:10741 ioctl 5404 20d2a000 returned -22 [ 78.644245] binder: 10719:10741 ioctl 800454d7 20c8d000 returned -22 2017/10/17 06:03:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) mount(&(0x7f00003cc000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r0, 0x0, 0xfffffffffffffffe) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) lstat(&(0x7f00008a0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r3, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) socket(0x4, 0x3, 0x2) memfd_create(&(0x7f000067d000)="7d2b00", 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e31000)=0x0) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000311000-0x28)=[{0xffffffffffffffff, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {r3, 0x7ffb, 0x10001}, {0xffffffffffffffff, 0x400, 0x41}, {r2, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x7}, &(0x7f000008d000-0x8)={0x3f}, 0x8) fstat(r3, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000994000)=[{&(0x7f00003ec000-0x3c)="390000001100094701bb61e1c3050000070000000200000045efffff0800800019001a000f000000000000000000000004e9ffff06000d0005a234", 0x3b}], 0x1) fallocate(r5, 0x0, 0x8, 0xc2f8) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 06:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000fd2000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000029d000)={@generic="f266e5047cbf28448c0bd752bdb43364", @ifru_flags=0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000454000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000000e000-0x8)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2017/10/17 06:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x5, 0x13}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x48, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x3a, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r2, 0x3, 0x0, 0x9, 0x10, 0xd7a, 0x0, 0x0, {[@generic={0x1, 0xd, "e50258e1a7111af9102664"}]}}, {"0100"}}}}}}) shutdown(r1, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r3, &(0x7f00003ff000)=@ll={0x11, 0xff, 0x0, 0x1, 0xc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x3, 0x7, 0x0, 0x5, 0x10000}}}) close(r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000fb000)={{0x7fff, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x800, 0x100000000, 0xfffffffffffff001, 0x0, 0x8, 0x2, 0x0, 0x2, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") getitimer(0x1, &(0x7f0000f0b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d77000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r5, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f0000dab000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioprio_get$uid(0x3, 0x0) getgid() openat$sequencer2(0xffffffffffffff9c, &(0x7f00006bf000-0x10)="2f6465762f73657175656e6365723200", 0x105b00, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000fde000-0x4)=0x0, &(0x7f00009ff000-0x4)=0x4) [ 78.667987] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.674639] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=10725 comm=syz-executor0 [ 78.703530] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=10725 comm=syz-executor0 [ 78.729888] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=10725 comm=syz-executor0 [ 78.751950] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=10776 comm=syz-executor0 [ 78.785842] device lo left promiscuous mode 2017/10/17 06:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006cd000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000094f000-0xc)={0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000000000000, &(0x7f0000002000-0x2)="806c", &(0x7f0000001000-0x4)=0x0, &(0x7f0000ef1000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000)=0xe8) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r5, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0xc051}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x800, 0x0, 0x0, 0x0, 0x0, "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"}], 0x800}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x80}, 0xc0) fcntl$setlease(r3, 0x400, 0x0) 2017/10/17 06:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000060d000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="ab4971bdcac5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ed2000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000bd5000)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000)="2f6465762f72746300", 0x4102, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003d7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000b08000-0x10)={0x0, r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e36000)={0x0, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000651000)={r2, r5}) accept4$packet(r1, 0x0, &(0x7f0000600000)=0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000c65000)={0x3, &(0x7f0000000000)=[{0x200015, 0x0, 0x0, 0x6}, {0x24, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0x4, 0xffffffff}]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f00000b0000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x2000, 0x0, 0x0) restart_syscall() ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000250000-0x8)={r2, r4}) r6 = openat(0xffffffffffffffff, &(0x7f000096d000-0x8)="2e2f66696c653000", 0x42240, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000d7000-0x8)={0x0, 0x0}) r8 = add_key(&(0x7f0000951000)="6465616400", &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000150000)="819f304e6495168c5b7eb31cc8875be7a2e745a3f92d88e163af45ba26f4d5a0690cbfc08cd29d6d466ed45a59d7e306376325523cfc4b1a8ece17139c55eaff6a1c6bf9399c0b11d1a7ab6464f81a010c39216f78fbb244905a035bfcad092e99907ecdb44c902138c85aeac9b20ae014b5f27e93c568f4fa8baee7ccd3a52ac8ebb88cad02a507491ce734391f0a02cb0024e4022b33af807441182c420d27b3677c4c0851169046c0ef2214e81b038e7477f02ce22404df00494577e6b47dd460d1dbd0963d87e8267205", 0xcc, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r8) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000e03000-0x8)={r7, 0x1}) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000818000-0xc)="2f6465762f72666b696c6c00", 0x90800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r9, 0x6430) inotify_add_watch(r6, &(0x7f0000990000)="2e2f66696c653000", 0x200000100) sync_file_range(r0, 0x0, 0x6, 0x4) flistxattr(r0, &(0x7f0000965000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f000077a000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000200000-0x4)=0xe8) keyctl$get_security(0x11, r8, &(0x7f00001d1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r3, r3) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_ADD(r9, 0x4c80, r10) 2017/10/17 06:03:59 executing program 3: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000019a000)={@common="626f6e64300000000000000000000000", @ifru_settings={0x7, 0xffff, @fr_pvc=&(0x7f00002a8000-0x4)={0x6}}}) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000371000-0x8)="2e2f66696c653000", &(0x7f0000a6a000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000092000-0xd)="2f6465762f736e642f73657100", 0x0, 0x601fb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000138000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000001000)="b5d7049c5ffbf3031b2ab97d0a10530eca20a786390c3cc8921c6cd1f6857ce21e659ed221dc434fc2e7f87a6fdd582eb73b165972731c7ffd7e85ad44e3481779f89b626f32bf70a654d9408da2e902e67dd04c8cd21da70a46be0c83b1b99591b8c17f64aa3c213165182cdb5b224545e55361e668b34238c08f2401d77c", 0x7f}, {&(0x7f0000000000)="", 0x0}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchown(r2, r3, r5) write(r0, &(0x7f000031d000)="2200000015000701000910080000000402000000000000000400030004000100000115", 0x23) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000013c000)={0x1e, 0x0}) mmap(&(0x7f0000212000/0x2000)=nil, 0x2000, 0x3, 0x2000000036, r0, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000027000)={0x0, 0xfffffffffffffffe}, &(0x7f000031e000+0x9ba)=0x8) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 06:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="c36f00000000000000ffb713442a3deb", @ifru_names=@generic="15dc8c64cac9b27daa185b48e5a17b22"}) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc3000-0x10)={0xc037, 0x8005, 0xdfffffffffffffc1, 0x401, 0x0}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000ee5000)={0x0, 0x1, 0x6, @random="02e6ae19b2de", [0x0, 0x0]}, 0x10) ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000001000)={0x2, 0x6, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f38000)={0xffffffffffffffe0, 0x7, 0x4, 0xb1f, 0x4, 0x73ce8a00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f7a000)=@assoc_value={0x0, 0x0}, &(0x7f00003e0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000581000-0x20)={0x93, 0x0, 0x4, 0xffffffffffff7b32, 0x4fb, 0x7fffffff, 0x3, 0xffffffffffffff84, r4}, &(0x7f0000ce6000)=0x20) prctl$seccomp(0x16, 0x1, &(0x7f000043b000)={0x3, &(0x7f0000370000-0x18)=[{0xffff, 0x7, 0x8, 0x8}, {0x6, 0x4, 0x1c, 0x9}, {0x42, 0xd7dc, 0x1c, 0xd435}]}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000099e000-0x4)=0x0, &(0x7f0000752000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ef6000-0xc2)={0x0, 0xba, "f3165ab65aa7345b89b7c6158d3d72a355f1d87593c282b2088eaeef2be5fe840131b9ea1087e8b811de3aa7502e23b7701327a236bd012958089c32a308d2ca931b684a59d78c30192b640fef32e1d84d7f84dd3e1324bba84d94b46d6ab3f8679885cd173187c66ff1868ee2bd9c7779c42b40a7e114c402c8290b5ebc2476c9f7ee9b499961a25737998e1ac3c4304046b34dac4d1a967d34ffcdc7caf80d838139252e38a5fda7968f1947afdd55f6c12994cf4ec50e262e"}, &(0x7f0000000000)=0xc2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000020f000)={r6, 0x41e, 0x30}, 0xc) syz_fuse_mount(&(0x7f0000ad7000)="2e2f66696c653000", 0x1000, 0x0, 0x0, 0x5, 0x60000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00001da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/17 06:03:59 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000a7000)="00000000000000") mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)="2f6465762f70707000", 0x40, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a61000)={0x2, 0x80000001, 0x80000001, 0x8, 0x5, 0x8, 0x3, 0x6, 0xf2a2, 0x9680}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair(0x0, 0x0, 0x0, &(0x7f0000030000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x1) write$evdev(r3, &(0x7f0000009000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) read(r0, &(0x7f0000fe4000-0x8)="0000000000000000", 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r2) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@common="65716c00000000000000000000000000", @ifru_names=@common="73697430000000000000000000000000"}) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00007bd000)={0x9, [0x8, 0x8, 0x4, 0x401, 0x9, 0x0, 0x5, 0xae, 0x6]}, &(0x7f0000fd0000-0x4)=0x18) 2017/10/17 06:03:59 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000042000-0x8)="2e2f66696c653000", 0x10000, 0x100) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000044000-0x10)={0x0, 0x0}) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r1, &(0x7f0000013000-0x8)="2e2f66696c653000") mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000039000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000030000)=0x1002) readlink(&(0x7f0000032000+0x4c1)="2e2f66696c65302f66696c653000", &(0x7f0000043000)="00000000", 0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000045000-0x4)=0x4) faccessat(r1, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000045000)={0x0, 0x0}) 2017/10/17 06:03:59 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000)="9424070000000000000c1cb29661a3395dda5ee1d3f1e463a680a8f57b237d000001006c0f78dbdb", 0x28) add_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="aa747ad5992382ff42ff6172c0d468c67e60d47a800490f53f5ab49526ac2d4e45bd8e896e5cb528be487e225fcc972086763261869b12d3988e0d31db19a38180dea382f45e717ad9c2d35c1a6b97616ead3ef743c9edeae6250dfb4d1ab275b54002fb6d9d4ed2f51974c2fc368e1e2a849bde0dec5ab20a85f804aca4d516665529ee4a6e3c7ede467653c7caf2916e82d0069ce7ebe179f45beb8507e6333437ba07643748f8056ad1d926117e0ad496162321c7547423b266ff305ece1fcc9e7f5807ec5f0b02a9", 0xca, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x2)="2e00", 0xffffffffffffffff) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) faccessat(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x8, 0x1000) 2017/10/17 06:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000604000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000611000)=0x0, &(0x7f00003f2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002bc000-0xc)={0x0, 0x7, 0x30}, &(0x7f00002ca000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007ce000)={r3, @in6={{0xa, 0x1, 0x2, @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]}, 0x5, 0xfb1}, 0x98) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000f2b000)=0x8, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d74000)=0x20000000003, 0x4) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000a7a000+0x4e7)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000016d000-0x5c)={{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0xe2}, {0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x20, [0x1f, 0x0, 0x100, 0x0, 0x1000, 0xb54, 0x8, 0xffffffffffffffdf]}, 0x5c) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000721000-0xb1)="079f1b1d18f45ed6e361b42f4c3ff746603eb89bb66c9304288b49134e2a1d3643b625053a36e9082c3014ea2f956eb3e2d76854a5b98a2a1576f96a70d17f2c35629b2631506716e194a11f09b4e7f97c6c4e4d8056a8742a15be3dd1691bc6b18ac56bd503e6672090ac165d2b1401c309e3e149d54b86a6fd5c49c3a6fff8", 0x80) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x0) recvfrom(r0, &(0x7f0000b1e000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0xfffffffffffffffe, &(0x7f000094b000)=@sco={0x1f, {0x8040, 0x3, 0x145, 0x2, 0x81, 0x7ffffffd}}, 0x8) 2017/10/17 06:03:59 executing program 7: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ebf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec0000-0x4)=0xb) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ec1000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000261000-0x4)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x830, &(0x7f0000ec1000)={0x0, 0x0}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000af3000)={0x0, @in6={{0xa, 0x3, 0x6b, @loopback={0x0, 0x1}, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000904000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007d2000)={r2, 0x81, 0x33ed3deb72124408, 0x20009, 0x7ff}, &(0x7f000013e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000085000-0x98)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000cda000-0x4)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ec0000)={r4, 0x5, &(0x7f000004d000-0x74)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r5 = socket$netlink(0x10, 0x3, 0x4004) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0xfffffffeffffffff) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x1ff, &(0x7f0000ec3000)={0x0, 0x0}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000ec2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec1000)=0x10) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f000010b000)=[{&(0x7f0000417000-0x3a)="390000001300090469000000800000001800004001000000450001070000001419001c000404000000000200000000000000010c00001ee400e4", 0x3a}], 0x1) socket$inet6(0xa, 0x5, 0x33700) 2017/10/17 06:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000404000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200000, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = open(&(0x7f0000eca000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x1, 0xffff, 0x9) sendfile(r0, r1, &(0x7f00003ec000-0x8)=0x32, 0xfffe) getgid() setsockopt$inet_dccp_int(r1, 0x21, 0x1d, &(0x7f0000b41000-0x4)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0xe001, r2, r3, 0x4, 0x30410) connect$inet(r0, &(0x7f00007b7000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r4, &(0x7f00004d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe1000-0x10)=@buf={0x0, &(0x7f0000c38000)=""}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) fstat(r0, &(0x7f000041d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000962000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, r5}, 0xc) r6 = syz_open_dev$tun(&(0x7f000035d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000091b000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000971000-0x58)={0x2, 0x2, 0x100, 0x4, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00003dc000)=0x400) r7 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000e98000)="55dbaaaf4b23a4e782ff0ead84914d550eaa7102f01c326c03d6fbc840f6be6b06907911e6cc1b7e5582bf67e139d71c1f5fa537ab839b0a248b0c1f5205a34ea6a8b07941cd888ebd421603bed5a0545ea60f4df264b80fca71b0a678da30b9cc84c956093dee70cceb983925f3", 0x6e) r8 = socket$inet6(0xa, 0x800, 0x1) readv(r8, &(0x7f0000d50000-0x90)=[{&(0x7f0000b95000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000b3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d8b000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000ebb000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00009cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000d3a000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00009ac000-0x3)="000000", 0x3}, {&(0x7f0000674000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f000016a000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x9) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000a19000-0x10)=@req={0x4, 0x9, 0x2, 0xfff}, 0x10) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) 2017/10/17 06:03:59 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000082000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x100279) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd7, "ea337d92b122b31845a48345c57f0e49d91c9677ca574b0e6b38b904b693fbd43c9d78d262ee9dddd904ef049cd07f2c47b75b0ffd0fa79c0b26dc517f9f1c177388b2fc6fbac12e36d56449358937702063e22023f907c7768da04fb4c2afbf383f583fe4002b75422f133ed8246b6c80c7194bfd387528c09f262c7e20dc511b054ae7a82bda520d1c5a8ee918ad573a3a6f1d295ffec204871ad9e06c16b078bf7a6f97ae70ad33a024bfc54f45473cd1e6062c52bac066da3fedb24f8b0fcd0196e703029e7aaee6f6063313effddda6d4fe7509c8"}, &(0x7f0000000000)=0xdf) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x81}, &(0x7f0000001000)=0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000020000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc2a, 0xfffffffffffeffff, 0x9, 0x500, 0xff, 0x0, r2}) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x0, 0x0}) pipe2(&(0x7f0000024000)={0x0, 0x0}, 0x80800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mq_timedsend(r0, &(0x7f0000017000)="109c169c4c6b68a35ad70d848c13def4621bfd60185a5cf9b093d8f71829a182e1cbf5cd4299dfa37b677cd75fbde55adcc67fd5fd1317ed8e448fba2a57827b2fa1cf9263ca9c24eff3117ef7a1e48c655aa572ead558fc3447d84d9697bc9f9fe6b3238ce92bf672bfb95b0fee", 0x6e, 0x3, &(0x7f0000025000-0x10)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000026000-0x3)=0x2, 0x4) read(r3, &(0x7f0000d6e000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) r5 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000026000)={0x0, 0x3, 0x100000001, 0xfffffffffffffff7, r5}) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setpriority(0x2, r5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x510, 0x80000) recvmsg(r0, &(0x7f00003c1000-0x38)={&(0x7f0000fff000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000a25000-0x10)=[{&(0x7f0000cad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x1, &(0x7f000075e000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x3}, 0x0) r7 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) socketpair(0xa, 0xa, 0x100000001, &(0x7f0000044000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000a07000)={0x20000000, 0x0}) getsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000e3e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) renameat(r6, &(0x7f000062d000)="2e2f66696c653000", r6, &(0x7f0000e13000)="2e2f66696c653000") fcntl$F_HUGEPAGE(r7, 0x802) 2017/10/17 06:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a39000-0xf)="65746830237b76626f786e65743100", 0x1) sendfile(r0, r0, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008c3000)=0x0, &(0x7f0000928000-0x4)=0x4) write(r0, &(0x7f00008a2000-0x2)="0001", 0x2) writev(r0, &(0x7f00007fa000)=[{&(0x7f0000424000)="b10c59415c0011f52f7efda9dc9cda1b39be7276fea88f", 0x17}], 0x1) open$dir(&(0x7f00003fa000)="2e2f66696c653000", 0x2000, 0x121) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f00000f3000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0xffe) fcntl$F_MEM_LOCK(r0, 0x800) 2017/10/17 06:03:59 executing program 3: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000033c000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x83) r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e9b000)={0x0, 0x0}, 0x80800) ioctl$TIOCSTI(r1, 0x5412, 0xcff) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00006a8000/0x2000)=nil, 0x2000, 0x0, 0x8011, r2, 0x0) pkey_mprotect(&(0x7f00005e0000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7fff) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b45000-0x4)=@int=0x3, 0x4) 2017/10/17 06:03:59 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ea000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000ce4000)="2e2e", &(0x7f0000b07000)="2e2f66696c653100") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r2, 0x8, r3) ioctl$VT_RELDISP(r0, 0x5605) fcntl$getownex(r2, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000512000-0x5)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="", 0xfffffffffeffffff) keyctl$get_persistent(0x16, r4, r5) r6 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x4}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x10, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xdffffffffffffffe, 0x1, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x2000006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x92, 0x0, 0x0, 0x3c49f8a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r5, 0x9, r5) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000396000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000fa1000)=0x2) mlockall(0x1) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/17 06:03:59 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a3a000-0x160)={{{{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x70, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x6, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) bind$inet(r0, &(0x7f0000c9b000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000060000-0x11)="2f6465762f7667615f6172626974657200", 0x410000, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000d3c000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000004a000)=0x5a) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000d3d000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000006c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000981000)="830200353f378de1abe54881732b0d7a30c561a889d1", 0x16) shutdown(r1, 0x4000000000001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000d3e000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000211000)=[{{&(0x7f000016b000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d32000-0x30)=[{&(0x7f0000d31000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000d3e000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d32000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000d32000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0xd58}, 0xc2}, {{0x0, 0x0, &(0x7f000012d000-0x70)=[{&(0x7f000027a000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000d32000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c47000+0xd62)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d31000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001f7000+0x605)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00008b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000d02000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x7, &(0x7f0000b2d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x8}, 0x5}], 0x2, 0x3, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x6) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f76637300", 0x40, 0x0) syz_emit_ethernet(0x56, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x26adc6f0}, @timestamp={0x8, 0xa, 0x10000006, 0x101}, @generic={0x27, 0xb, "9bec0c7a67ad3bb94a"}, @fastopen={0x22, 0x8, "464ce906d406"}]}}, {""}}}}}}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b68000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r7, &(0x7f00001e3000-0x50)={0x8, 0x0, 0x3, @thr={&(0x7f0000d3e000-0xa2)="abca91c9bd17c001479eae1b3da15a1bb36f99307de2eaaa1b47df261c0dcc9bd7d2c38f338240469d25bfcf1cd1bbc56e24f0d0c0639a3f0016ed8d1c022099aa9cade7b0eabac5fc93c672ee3a99388fde501203d4fdb1897b84ff5fa4fecea9ebe0ce97ece0f8f9afe99a9ce25f9349926977f182740cd12a37ddc86d0199867b83e02ad0526690e1e9f4146e03026fd5e06f24961b7f09f0a791ed3ad1f79294", &(0x7f0000d3d000)="14c657a088a3062d8060b730591bdf627cf85c5556d3a4b24a27d45021a5b68829f87fedd5b452bcf78572a3dd451f2327e85a7b5c1feaac9c6fffd7eb4253d64926662efc89389463f7fde6abc5ef81317d9ea0340a2c2752a57b7d3913e814925758e21be2c1e31790cacd666d2a812d959b9143f5bd00451b809c257178d9362d65e7e7c1f9e6753f9cb60f7192558674d0a35ef11e99319adac6997edd09"}, []}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x2400000000000001, 0xffffffffffff8001) keyctl$set_reqkey_keyring(0xe, 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000629000-0x88)={0x9, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x4f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r8, 0x0, 0x0, 0xb, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xffffffffffffffff, 0x2}, @mss={0x2, 0x4, 0x1f}, @fastopen={0x22, 0x7, "47e909e07b"}, @window={0x3, 0x3, 0x4603}]}}, {"0c"}}}}}}) 2017/10/17 06:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x10e, 0x7ff, ""}], 0x1, 0x0}, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="3a3f00", 0x0) write(r0, &(0x7f0000770000-0xf8)="f172c83b68c69362d192330bcaeb08107833698e1fcaddf673b35aa282a82ab1bc339a86fefe76e271b385b2c2cbacabc40f1191b48baf3d884e829d71d703d9037178c6e9e720405d0a4277fdf5d5fa0dd197f10e9446350437ff02063176883cc8bfb9f029e0868d7f2f928b8eaa1c78dd0186fa6a2110f4d1a89d40a5c6a90497f660f1698bb6ce339e247403665e3186ca15811f96554a26e1138520e38cfb32ded416d5cff4beea83a64b619d4030430fb41d9f11984d4a15f0bd32875702a403f350d97cb06c1458b212445024026fdd73960749b2ba9c73c47936e5678846eb40da52cbb9b817d7d83ea6d6eea2f86da8d73a6310", 0xf8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d63000)="2f6465762f6c6f6f702300", 0xa, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000656000-0x14)={0x3, 0x7, 0x681, 0x1, 0x1ff}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000fc0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x4000101002) accept4(r0, 0x0, &(0x7f00005f1000)=0x0, 0x80800) sendfile(r2, r1, 0x0, 0x7) creat(&(0x7f0000e54000)="2e2f66696c653000", 0xa0) 2017/10/17 06:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) socketpair$inet6(0xa, 0x0, 0x85, &(0x7f00008fb000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) r3 = socket(0x10, 0x2, 0x10) fcntl$F_HUGEPAGE(r2, 0x802) connect$ax25(r3, &(0x7f00003c8000)={0x3, {"3d91be18730557"}, 0x10001}, 0x10) write(r3, &(0x7f0000004000-0x25)="24000000100005e64d06000800e80103033901001000020000000000000000f1e2005609cf", 0x25) fdatasync(r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00007a1000)={0x0, 0x0}) 2017/10/17 06:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f8000)="2f6465762f6e65742f74756e00", 0x0, 0x42002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000663000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000be9000-0xbc)={0x7, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "945f43a342f83124", "326aa3833534601f0ffce04a62783e44995c318827a86fcc06525ef95023d753", 0xffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="c36f00000000000000ffb713442a3deb", @ifru_names=@generic="15dc8c64cac9b27daa185b48e5a17b22"}) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fc3000-0x10)={0xc037, 0x0, 0xdfffffffffffffc1, 0x401, 0x0}, 0x10) ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f0000001000)={0x2, 0x6, 0x0, 0x0}) setsockopt(r2, 0x107, 0x3, &(0x7f0000001000)="", 0x0) close(r0) r3 = dup2(r2, r2) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000df8000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000022b000)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f7a000)=@assoc_value={0x0, 0x0}, &(0x7f00003e0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000581000-0x20)={0x93, 0x0, 0x4, 0xffffffffffff7b32, 0x9, 0x7fffffff, 0x3, 0xffffffffffffff84, r4}, &(0x7f0000ce6000)=0x20) prctl$seccomp(0x16, 0x1, &(0x7f000043b000)={0x3, &(0x7f0000370000-0x18)=[{0xffff, 0x7, 0x8, 0x8}, {0x6, 0x4, 0x1c, 0x9}, {0x42, 0xd7dc, 0x1c, 0xd435}]}) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socket$inet_tcp(0x2, 0x1, 0x0) uselib(&(0x7f0000015000)="2e2f66696c653000") 2017/10/17 06:03:59 executing program 5: mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00003d2000)="2e2f66696c653000", 0x103) bind(r1, &(0x7f00004e0000)=@hci={0x1f, 0x5, 0x1}, 0x6) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000077e000)={0x0, 0x3, &(0x7f0000932000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004f0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00005f2000-0x8c)={r2, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = getegid() setfsgid(r3) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00007e6000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000516000)={0x9, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0xffffffff, 0x5, 0x7b3, 0x80000000, &(0x7f00008b2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x1, 0x8}) connect$inet6(r1, &(0x7f000042d000-0x1c)={0xa, 0x1, 0x1a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f00002a4000)="2eeccd0ada42845283c720d6efe74113", 0x10) 2017/10/17 06:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000091b000)="2f6465762f70707000", 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006d6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000012c000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000c43000+0x637)=@llc={0x1a, 0xfffffffffffffffd, 0x8000000000000005, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ea7000)={@generic="6ca224780c31c6cba156fa000846e8e3", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061a000)="2f6465762f7667615f6172626974657200", 0x8100, 0x0) accept4(r3, &(0x7f00002ac000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe9000-0x4)=0x14, 0x0) r4 = request_key(&(0x7f0000ce5000)="73797a6b616c6c657200", &(0x7f000041c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000329000)="2f6465762f70707000", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0x217) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000edc000)=[0x3, 0x7]) accept$packet(r3, 0x0, &(0x7f00002c9000-0x4)=0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000369000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_pwait(r3, &(0x7f0000f1d000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5, &(0x7f0000539000-0x8)={0x80000000}, 0x8) 2017/10/17 06:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x584, 0x0}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80000) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r3, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x20, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r4 = dup(r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df1000)=0x0, &(0x7f000015e000-0x4)=0x4) mknod$loop(&(0x7f00005c0000)="2e2f66696c653000", 0xe000, 0x1) readv(r3, &(0x7f000074e000-0x90)=[{&(0x7f00000ef000)="00", 0x1}], 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e26000-0x4)=0x8005) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000152000-0x8)={0x0, 0x8}, &(0x7f00003a3000-0x4)=0x8) fcntl$setsig(r4, 0xa, 0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000585000-0x8)=@assoc_value={r5, 0x6}, &(0x7f00006e2000-0x4)=0x8) mq_unlink(&(0x7f00007ba000-0x7)="9800020001a600") r6 = accept4$inet6(r3, &(0x7f000054a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002a000)=0x1c, 0x80000) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f00008a6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00002de000-0x8)={0x0, 0x1}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f000090f000-0xe)=@req={0x28, &(0x7f00008b0000)={@common="67726530000000000000000000000000", @ifru_flags=0x1000}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00007fb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f29000)=0x14) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f000084d000)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000568000)=0xffe00000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000070c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000093f000)={r5, 0xfffffffffffffff7}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c1b000)=0x0) 2017/10/17 06:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000188000)=@int=0x3, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="00", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x5, 0x13}, 0x20) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000f7b000-0x24)={0xd31, 0x185, 0x7, 0x9a, 0x8000, 0x1, 0x7, 0x5, 0x81, 0x5, 0xff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000810000)="2f6465762f73657175656e6365723200", 0xc8100, 0x0) syz_emit_ethernet(0x48, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x3a, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, r1, 0x3, 0x0, 0x9, 0x10, 0xd7a, 0x0, 0x0, {[@generic={0x13, 0xd, "e50258e1a7111af9102664"}]}}, {"0100"}}}}}}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000c05000)=0x1) r2 = open(&(0x7f000096a000)="2e2f66696c653000", 0x101000, 0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a97000-0x28)={@generic="11d7fcb87f4995a24bee229cef9803d7", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) shutdown(r0, 0x2) 2017/10/17 06:03:59 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000058d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f000035c000-0x1)="", 0x2) pwrite64(r3, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000c3000-0x8)={0x800000002, 0x5744}, 0x8) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000") r4 = creat(&(0x7f0000f1e000-0x8)="2e2f66696c653000", 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[{&(0x7f0000d07000-0xa)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000cf9000-0xe)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f000008d000)={0x400000d991, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) bind$netrom(r5, &(0x7f0000f61000)=@full={{0x6, {"273d6ff559f883"}, 0x1ff}, [{"380412000001d9"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad859e9"}, {"457fcb8164b73b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r6 = semget$private(0x0, 0x0, 0x208) semctl$GETZCNT(r6, 0x1, 0xf, &(0x7f00005a0000)="0000000000000000000000") syz_open_dev$random(&(0x7f000033e000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x204) r7 = socket(0x40000000f, 0xffffffffffffffff, 0x1) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f00005e5000-0x4)=0xc) readlink(&(0x7f00005b2000)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x42030, r1, 0x0) llistxattr(&(0x7f000095f000)="2e2f66696c653000", &(0x7f0000c7b000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) ioctl(r7, 0x8936, &(0x7f0000000000)="") getuid() 2017/10/17 06:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000099f000-0x10)={0x80000001, 0x2, 0x18, 0xd1d0, 0x0}, &(0x7f000055b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={r0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x6}, 0x98) r1 = socket(0x11, 0x2, 0x300) r2 = socket(0x13, 0x806, 0x40) bind(0xffffffffffffffff, &(0x7f00008c8000)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000007000)=0x0, 0x804) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ff3000-0x14)={0x0, 0x9, 0x3, 0x100000001, 0x1, 0x8}, &(0x7f00008ef000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dbb000)={r4, 0x80000003}, &(0x7f00002b0000)=0x8) getgid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000655000-0x40)={r5, 0x38, "941b00075702c73e086e0f0670a90754c564dbb723eea9cdab50b9f98b0458ca0e3b49f95a40fc42eb6bf1b282cdf4fbf2f2dd911a3a4db8"}, &(0x7f0000ab2000-0x4)=0x40) pipe(&(0x7f0000f50000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f000001e000-0x8)={0x0, 0x1}) r7 = socket(0x6, 0xa, 0x60e) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00003db000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x200}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004cc000-0x4)=0x0, &(0x7f0000a26000)=0x4) writev(r1, &(0x7f0000c4a000-0x20)=[{&(0x7f00002a0000-0x55)="421eb7330be1f4ba0392618c35737b954f6613fe6c7cd19d33da17cc4cf60424cc574465f73153c61a16103faf0370b24159064237a3d98690249b3e31f62fc585fec519326e206f61597ce80239c3caf4452a8c1c", 0x55}, {&(0x7f0000988000-0xac)="805d17334cacb37dea85f5b936be00c6807c35ea4048c83c4cda001a030a7f33fc44caf3a933c13cbe290d775ae85261a7f1979c02549903c1ab41ab418a93d371ac233bdec03697343223cd0dfb5fb838cb027969fc925e3ad2ee64e15e3e214f6e091713f8b7b59760c69692a79891097dc4d18de53ebf087c812d22ace7d46c216af0df52546bdebed2a159c6fb48298710c245379b8ba59fcb70e117e2513786b919abf602044ed600a6", 0xac}], 0x2) r8 = socket(0x2, 0x1, 0x0) setsockopt(r8, 0x6, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000883000-0x4)=0x0, &(0x7f00003d5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000407000-0x4)=0x0, &(0x7f00003ce000-0x4)=0x4) sendmsg$netrom(r1, &(0x7f0000a36000)={&(0x7f0000ad2000-0x48)=@full={{0x3, {"634c235fc299d2"}, 0x2}, [{"50144f9b07a9cd"}, {"5fd245983992b3"}, {"4dbb9c6b8f9c51"}, {"4823f343dcddee"}, {"17c95d766570ab"}, {"4d87e17bae8e12"}, {"da2dc5145a5ab4"}, {"d709c23e655342"}]}, 0x48, &(0x7f00007bf000-0x5b)=[{&(0x7f0000d10000)="f19be3985e7ce9e7c13109a8c31c93387a5810ff84a633415d73e79c1f256212e8bbc8aaae39a57cc2f0352ecf93ca29692f361550", 0x35}, {&(0x7f0000cc7000-0x1d)="0f4527b3ec0eee8dd8899a14b833c590cdd11fc9b939b625034bdf32f8", 0x1d}, {&(0x7f00007ca000-0x80)="af871dc5d7c6fa298b455d3e40a5847afafaa4314a6b24ab2dd42e9c1724e0c1d082ad22d409703950fc188c71df74e17df98366eb4f584ff306176e0dd5b8b51b57c4e55fc9c5f0b784663e4f12bc8e0e9f71818eb75e57744f626c44a1814d833e3c8a39743bb76e16e09378530aa9d4b7274d4affce3ef7070d3ec4736b7c", 0x80}, {&(0x7f00006b3000-0x7e)="e46756da4c62b94d5a669c2880ae4bf324379afb0abc5244d18ddf20c2717a797a458c2f28957e075ad13b75d80404faa0bc1c1a1d5a021288ac7af8802cba2facc86056bf59984ad00f0b9086249e09c7e69bf172844e16575402a677a57422f4c4fc285ddc1226694ca8c5e30aa845e18dca96ba62f5e03d353f65e64f", 0x7e}, {&(0x7f00008de000-0x3a)="cdc753ebdffc20412f983b933b5cafd39796ab0548356fad9ed385d01d77a970e6a836fe3ab0424b71813acd90af8a20ba65f7dc8620460d785d", 0x3a}, {&(0x7f0000022000-0x3f)="13a9ca1eb3b8325a62dd797570b141562a134df41094ab0dac918851c47b162c226fe87b3f46315f55dcf05f30c697bc429e38adcfb4e58f73073c3ae72874", 0x3f}], 0x6, &(0x7f00009e6000)=[{0xe0, 0x11f, 0x9, "e84cdf70e4c61fd509bfe63f8f0f22a22ebcca1b48418955ec026e2db89a0ed4887625bfa0652f586eeeccab4a367bef57d66f1e29bbc491bdcc25c94360f7cd5818679f4d97d9ae9c444db1132ab1aeb7d013774b2cb603627ba0615c44428addb67fed41a45d76b258ec6c9ea359c878df3e603e395467eb9741aef00a055f332aea60e54274012c9588ccd9d4db009916cd099a207aa7704e04b87b26ee9c5139fe5ac468a567bde54a33c8fb4fd97fc49d61b209befa0f458c45219f6240502039a4739ffbf69e"}], 0x1, 0x20000080}, 0x0) connect$inet(r8, &(0x7f00002cf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003dc000)={r4, 0x7, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000838000)={0x6, 0x8, 0x9, 0xf1, 0x2, 0x8001, 0xe06d, 0x1f, 0x2, 0x4, 0x1}, 0xb) syz_emit_ethernet(0x11, &(0x7f0000442000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) 2017/10/17 06:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff06, 0x800000000, 0x0, 0x0, 0x9}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c61000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000db1000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a25000)={0x0, 0x3, 0x749, 0x2, 0x0}, 0x14) ptrace$setopts(0x4206, 0x0, 0xffffffffffffffff, 0x0) ptrace(0x4207, 0x0) fsync(r1) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000c31000)={0x0, 0x0, 0x8001000, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f4b000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000fb3000)={r5, 0x80000, r4}) pipe(&(0x7f0000ead000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r6, &(0x7f0000b2a000)=@random={"747275737465642e00", "5d707070312a292c277b00"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000860000)={0x0, 0x2, 0x3f, 0x3, 0x2}) prctl$getreaper(0x28, &(0x7f0000182000)=0x0) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000890000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f00003cd000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d2a4eb6ec6e9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aad095560972251e928d618ff082d82d"}) connect$inet6(r1, &(0x7f00005d9000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) r8 = socket(0x5, 0x0, 0xfffdfffffffffffe) write(r8, &(0x7f0000fd9000-0x22)="220000001a00070b0000000000001201014b81000500010006ffffdffff600000500", 0x22) 2017/10/17 06:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000feb000)=0x0) r3 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a27000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000f23000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ba0000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)=0xe8) r8 = getgid() sendmsg$unix(r1, &(0x7f000051d000-0x38)={&(0x7f000096b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000027a000)=[{&(0x7f0000df4000-0xf6)="f9076493ef6fdef9f45a0d8265af3c9f30b5ddf42b0f64e5a4eafc0ac11ccb6ab9108c8c9a637a2cf0323b0b90870272c955fc605dbbf92aabda736122913696a5854cd95b53efa59ce728d048f5ef274e2ac6cacf6c336c9b9b20cb5b307c5430ff771e81494abad7de319e01dfd52fd067f093cca97918870e0b378272d95f6f256bbb2e001a8a702f8637935d32c4dfc12063fa4da4ac2eb0ffbca547810ac4b99c3b8a6b1662dc5c4fcf41ad79155e76218fb5ade5ec30de91f205de109a7049d85bb4dde325e6d28a57ff59504e97100244ef378bef6836266c2b596701f0d41c008d0d3f9dbf10e51cdfb3ac8d53c4b97fd4dd", 0xf6}, {&(0x7f0000abc000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000b45000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r3, r8}], 0x4, 0x4}, 0x40c4) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r9 = memfd_create(&(0x7f00009cf000)="0e6465762f73654e754b6e636572360093", 0x2) fcntl$setflags(r9, 0x2, 0x1) ioctl$TCSBRK(r9, 0x5409, 0x9) ioctl$DRM_IOCTL_ADD_MAP(r9, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0xfff, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) connect$netrom(r9, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x0}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f000008f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) fallocate(r9, 0x400000001, 0x5, 0x10000) ftruncate(r9, 0xa6b7) r10 = inotify_add_watch(r1, &(0x7f0000dcd000-0x8)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r1, r10) fallocate(r9, 0x1, 0xb0a, 0x35) inotify_add_watch(r9, &(0x7f0000c93000)="2e2f66696c653000", 0x10) lseek(r9, 0x0, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c60000)=0x100000001, &(0x7f0000b62000)=0x4) ioctl$TIOCSSOFTCAR(r9, 0x541a, &(0x7f0000c95000-0x4)=0x1) 2017/10/17 06:03:59 executing program 2: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea9000)=0x1c) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x14) r1 = socket$inet(0x2, 0x8000a, 0x4) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x8004, 0x6b, 0x6, 0x0}, &(0x7f0000eac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000976000)={r2, 0x71, "87d422465854113b6ace5498d512c13b1583bbf982c9181486e9610edc82b13e0771bd8cbcf1f5084faf88643bf5aa3b2a326969b4a070b1b20cedc31cffffeb190a92123b1238a75b53d8a4a1b639805fb5a7d27a13bb8b6f778e7f337c0c196201469ca7a29b90b939906a095a42e84a"}, &(0x7f000027b000)=0x7c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eac000)={r3, 0x3}, &(0x7f0000eac000)=0x8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000eac000)={r2, 0xd6, "c3e41b9b1554683a92b312ce29e57875ae4770a4e4a1deb56a050b9bb1399bf430b5bac959d48e953f61c30355fd2ef4c8351f86f4269a5f282832135cf6133e809f7e9ff51896445c8bc35a5d9b6bcfbf97411858ba96b4769962203d1931d34aae2f4201d9533d7062e99a45de0581705e929411e4693b68d788ddfba298753087ae68da00096774aec10e7731a9b6b3a98a72733e7b5ccdbf2685ddf601c994ff8b05520a68cf1babaa6adceda33139036e17944c441e57065d2b6fb29ca48665b8589e15dae173b55e25b42c31b6161601e4e29b"}, &(0x7f00001ad000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dde000)={0x0, 0x3, 0x7, 0xc4}, &(0x7f0000dde000)=0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005f3000-0xe8)={{{@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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r5, r6}, {0x9, 0x53, 0x3, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b7d000-0x8)={r4, 0xffffffffffffffff}, &(0x7f000025c000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000abe000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000eb1000-0xf)="6c003f06750900000000000000003c", 0xf) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) bind$inet(r7, &(0x7f0000bcd000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x10, r7, 0x20) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f00005e5000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x2, &(0x7f0000ead000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000047c000)="766567617300", 0x6) sendto$inet(r7, &(0x7f00009a2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000113000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e4000)=0x2c) sendmmsg(r7, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800000000}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c084) 2017/10/17 06:03:59 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1ffe, 0x0) r1 = signalfd(r0, &(0x7f0000977000-0x8)={0xc7d}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x5, 0x4) r3 = socket$inet6(0xa, 0x4000080002, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x6, 0x10) sendto$inet6(r3, &(0x7f0000463000-0x45)="7e", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/17 06:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x801b, &(0x7f0000c86000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) fchdir(r0) sendto$inet6(r1, &(0x7f0000f0b000-0x1000)="", 0x0, 0x0, &(0x7f0000539000-0x1c)={0xa, 0x3, 0x80000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/17 06:03:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000011000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000004000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x49}, 0x8) prlimit64(r2, 0x8, &(0x7f0000002000)={0x100000000, 0x1ff}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x3, &(0x7f0000012000)=[{0x80, 0x9, 0x564f, 0x83}, {0x1003, 0x9, 0xffff, 0x8000}, {0x7, 0xfffffffffffffffe, 0x3ff, 0x6}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000001000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x8a) ptrace$setopts(0x4206, r2, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x705200, 0x0) dup2(r4, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000003000)={0x7fff, 0x8, 0xd5b, 0x81, 0x8}) 2017/10/17 06:03:59 executing program 0: ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000033c000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000da7000)=0x800, 0x4) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006de000-0x78)={0x100000001, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xac, 0x4, 0xfff, 0x9, &(0x7f0000da9000)=@generic="669244648fe21b59684fb6c8c589b66d", 0xa187, 0x8, 0x6}) r1 = gettid() r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$netrom(r2, &(0x7f0000e0e000-0x10)=@ax25={0x3, {"7251c75491472b"}, 0x6}, 0x10) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d28000-0x4)=0x83) r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x800) ioctl$TIOCSTI(r4, 0x5412, 0xcff) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00006a8000/0x2000)=nil, 0x2000, 0x0, 0x8011, r5, 0x0) pkey_mprotect(&(0x7f00005e0000/0x800000)=nil, 0x800000, 0x2, 0xffffffffffffffff) 2017/10/17 06:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_fuse_mount(&(0x7f0000549000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) pwritev(r1, &(0x7f0000199000)=[{&(0x7f0000d99000-0xb9)="861ecd87b142288d3ed834c581c8ac02208a8d8bb7e7baa51c92a2989f61eef9636bfa11cd29cd48a63936e3d6c09cd32c216bda469444bf0113414b7360d878cab6e7bb0f1a918db06cbc6f9d5b52c2310eb90884557aa7fbc7fa2a41f52ee4144d19978a121b3a371fa4f9489adb137a4995c3fa73f82a9a734bba245e0f8a3c98e58fd90fe4b58705654ec65531f53d15771ea13cc94682e95f2d54416177275c4e108b6d0b640b31502f9acd7e740247527afe67e58f7e", 0xb9}, {&(0x7f000097c000-0x4)="450d2ac6", 0x4}, {&(0x7f0000f23000-0x2a)="5ee55bd033dfc1226f2642ccd42a49d9e11e24c8a97d043154a8cc506c05bafd6f1589b15ec6b16bbbd1877094aec3fa1ae8ac9c6041e2f4e5c85e86ba5e31c2fe9683bc9519f73d8b7590e384d4a06910b0d7178fbb500b350f7211da67ed8d33f9aa1a3afa43e67da678e81555637c5bb787f604939adb4accf24c4dfdd80234c115d830830f", 0x87}, {&(0x7f000004b000+0xc5c)="4d9a03d9fe45e5a693d1a7046bd2e7eb02bcd91c0598fe639b0eb33fe6a284867f073ac44f125d2a49657b5ac23f68dd230ee183c403a2ab06a90497bee197f24a925d219f10067407a655574a62db990f74ce5bc30773795f27", 0x5a}], 0x4, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) write$fuse_init(r3, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000740000-0x4)=0x0) r4 = epoll_create1(0x80000) ioctl$int_in(r3, 0x5423, &(0x7f00002a1000)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000007c000)={0x9, 0x2, 0x5, 0x8001, 0x3, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007b8000-0xc)={0x0, 0x0}) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000286000)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000b50000)={0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r5}) dup2(r1, r7) tkill(r5, 0x16) openat$autofs(0xffffffffffffff9c, &(0x7f00006e5000-0xc)="2f6465762f6175746f667300", 0x424000, 0x0) 2017/10/17 06:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) getpgid(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f00008aa000-0xf7)="", 0x0}], 0x1, &(0x7f0000ec9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f00005c7000)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x2) sendto(r3, &(0x7f0000039000-0x1000)="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", 0x1000, 0x2000c001, 0x0, 0x0) recvmmsg(r4, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f0000f7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00003ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x5}, 0x8}], 0x1, 0x0, 0x0) r5 = dup2(r4, r3) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000e6f000)={&(0x7f0000187000)=[0x101, 0x4, 0x10000, 0x0, 0x100000000, 0x4], 0x6, 0x0, 0x40000000000000, 0x0, 0x80, 0x101, {0x3f9f, 0x7, 0x7, 0xffffffffffffffff, 0x4, 0xa1b, 0x3, 0x8, 0xffffffff7fffffff, 0xd20000000, 0x80, 0x7, 0x80000000, 0x5, "652ec9d47791e580c9938074273ac7dd02a5c998478f534e83d76255c2db534c"}}) connect$unix(r1, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) getpeername$ipx(r5, &(0x7f000063e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003e1000)=0x10) 2017/10/17 06:03:59 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x40) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) dup(r2) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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) shmget$private(0x0, 0x1000, 0x847cf4f896bf88a9, &(0x7f0000017000/0x1000)=nil) r5 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) rt_sigaction(0x2, &(0x7f0000022000)={0x900000000000000, {0x4}, 0x40000003, 0x44}, &(0x7f000001f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) fadvise64(r4, 0x0, 0x7fffffff, 0x4) ioctl(r5, 0x400000000000125d, &(0x7f0000d34000)="95") r6 = dup(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f00007ad000-0x10)={&(0x7f00009e8000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000078a000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0xfffffffffffffffc, 0x0, 0x6901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x200000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) splice(r1, 0x26, r7, 0x0, 0xa16, 0x8) r8 = semget$private(0x0, 0x0, 0x1085) semctl$GETPID(r8, 0x3, 0xb, &(0x7f0000ae4000)="") socket(0x2, 0x1, 0x0) setsockopt(r1, 0x400000000006, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) dup2(r4, r3) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f02000-0x14)={0x0, 0x4, 0x20, 0x3, 0x1da067ad, 0xff, 0xfffffffffffff000, 0x3f, 0xd5, 0x1}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 06:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000019000-0x4)=0x1, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000)="2f6465762f70746d7800", 0x200000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000000c000)=0xf3f2) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mlock(&(0x7f00001a8000/0x4000)=nil, 0x4000) getpgrp(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_gettime(r1, &(0x7f00005ce000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cf9000-0x4)=0x0, 0x4) write$fuse_poll(r1, &(0x7f00002e5000)={0x18, 0x5, 0x800, 0x0}, 0x18) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bad000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101442, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000882000-0x54)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sched_getattr(0x0, &(0x7f0000672000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000cf6000-0x10)={0x0, 0x0, &(0x7f0000cf6000-0x8)=""}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000277000)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b77000)=0xfffffffffffffff9) 2017/10/17 06:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fa7000)=0x4, 0x4) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa8000-0x8)="2e2f66696c653000", &(0x7f0000fa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003cb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1e, r0, 0xfffffffffffffffe) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004d4000-0x4)=0x8) connect$unix(r0, &(0x7f0000fa8000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$unix(r0, &(0x7f0000029000)="0500", 0x2, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1001b, &(0x7f0000faa000)=0x0, &(0x7f0000836000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e32000)=0x0, &(0x7f0000314000-0x4)=0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f5f000)="a002000000000000006d7dd316a4", &(0x7f000076e000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) ftruncate(r2, 0x4) fchownat(r1, &(0x7f0000f1e000-0x8)="2e2f66696c653100", r3, r4, 0x100) sendto$unix(r0, &(0x7f0000fa9000-0x1)="83", 0x1, 0x8044, &(0x7f000002d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) r5 = gettid() exit(0x0) capget(&(0x7f0000004000)={0x19980330, r5}, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/17 06:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d41000)=0x9, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eb6000)="2f6465762f6b657963686f726400", 0x2000, 0x0) getsockopt$netlink(r1, 0x10e, 0x20000000000, &(0x7f0000a0e000)="", &(0x7f0000cc4000)=0x0) r2 = gettid() r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000771000-0xc)="2f6465762f62696e64657200", 0x80, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7fff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r2, &(0x7f0000c8c000-0x4)=0x7ff) r6 = perf_event_open(&(0x7f0000056000)={0x2, 0x78, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x0, &(0x7f0000dee000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00002e6000-0x4)=r2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000043d000-0x8)={0x0, 0x8}, &(0x7f00000d8000)=0x8) mlock2(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000ec4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f12000-0x2)=0x0) prlimit64(0x0, 0x0, &(0x7f00007cd000)={0x6, 0x633b}, &(0x7f000093d000)={0x0, 0x0}) r8 = socket(0xa, 0x80007, 0x3) bind$unix(r8, &(0x7f0000bdb000)=@file={0x0, "2e2f66696c653000"}, 0xa) readv(r4, &(0x7f0000018000-0x30)=[{&(0x7f0000771000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000d61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000e63000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3) getsockname$inet6(r8, &(0x7f0000235000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00007e2000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000000e000-0x20)={@generic="deef65de2f000000010000004808091d", @ifru_flags=0x41ff}) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000158000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x10000000000}) r9 = syz_open_dev$sndseq(&(0x7f0000122000)="2f6465762f736e642f73657100", 0x0, 0x284) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0xc058534f, &(0x7f00009c0000-0x58)={{0x0, 0x1}, 0x0, 0x0, 0x0, {0x8001, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/17 06:03:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000002000-0x10)={0x18, 0x1f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xda)={0x0, 0xd2, "a42d7e9ca8bf90a1045b08b4dac4eca860b97488d2dd523d5fa7c58b9934407d28fcbe07eca23206acdd3dc4904e7f68840a7f5f8b1040121bbc2001c147c7cf60ab88dc2becd1e99d639f248573159098161c9274e52ec3fec6f2be7716d598d428a08f56cd8e1875f885a27d89162df616e1f0d3ee05cdf5f60bd96c46e00af703ced572cd2362b2767bda744fe0dde263ad8a3446a3fa66b198d861a442fac952b2e3c2616e052bbdd2b844bb7a60c524d5d6155e4d6bbae77dbdacafce4ada2f91eb1ae6a689b5b6adcd41682bb4e225"}, &(0x7f0000001000-0x4)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000d5c000)={0x0, 0x1}) open$dir(&(0x7f00008d6000-0x8)="2e2f66696c653000", 0x0, 0x32) unshare(0x24000200) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mknodat(r0, &(0x7f00005c2000-0x8)="2e2f66696c653000", 0x20, 0x2) unshare(0x20000000) mkdir(&(0x7f0000e67000-0xa)="2e2f66696c653000", 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000360000)={@empty=0x0, @empty=0x0, 0x1, 0x3, [@rand_addr=0x6, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) r1 = open(&(0x7f0000021000)="2e2f66696c653000", 0x0, 0x3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000359000/0x1000)=nil, 0x1cb, 0x2, 0x52, &(0x7f0000b25000/0x1000)=nil, 0x2}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00006a8000)=0xd83) mknodat(r1, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x0) write$fuse_notify_inval_inode(r1, &(0x7f0000a82000)={0x28, 0x8, 0x0, 0x4, 0x200000000, 0x7798}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cc5000-0x10)={0x7, 0x8000, 0x7, 0x3fd, 0x0}, &(0x7f0000414000-0x4)=0x10) ptrace$setopts(0xffffffffffffffff, 0x0, 0x20, 0x58) flistxattr(r0, &(0x7f0000a52000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) execveat(r1, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003b000)="216502000000000000007d00", &(0x7f00001a2000-0x8)="6b657972696e6700"], 0x0) 2017/10/17 06:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000aec000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000974000-0x73)="", &(0x7f0000214000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c9c000-0x6)="2e2f62757300", 0x141042, 0x4) r1 = getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006d3000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f7000)={r1, r2, r3}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002d000)=0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a07000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000023f000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bdd000-0x4)=0x85) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x10) getdents(r5, &(0x7f0000d4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fstat(0xffffffffffffffff, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b1c000-0x10)={0x0, 0x0}) fremovexattr(r4, &(0x7f0000d4b000-0xc)=@random={"62747266732e00", "70726f6300"}) r6 = socket$inet6(0xa, 0x2, 0x7fff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000e37000-0x4)=0x0, &(0x7f0000975000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f0000043000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) open(&(0x7f00000f1000-0x8)="2e2f66696c653000", 0x101040, 0x82) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000642000)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d0d000)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009be000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bf000)=0xe8) bind$packet(r7, &(0x7f0000f6b000)={0x11, 0x9, r8, 0x1, 0x5, 0x6, @random="f089cd121f01", [0x0, 0x0]}, 0x14) recvmsg$netrom(r7, &(0x7f0000463000-0x38)={&(0x7f0000737000)=@full={{0x3, {"928ba1e7a1b605"}, 0x3}, [{"18aced896dedc0"}, {"3af82f5555aee0"}, {"e0ac535e57f2c5"}, {"c1601611fc4535"}, {"d74aa754342d5b"}, {"064fd16b07cbee"}, {"61e7b5e21cb95b"}, {"e9ccc23fdd76a4"}]}, 0x48, &(0x7f000059f000)=[{&(0x7f00005bc000)="b3905bdefac2efa467c8272727cda3bbb769cac56afa3aafdd193f43", 0x1c}, {&(0x7f0000423000)="6e8861d7bb76013021bce754741f0cc85b55a42343c070ecbebd46c9b70fae63a00468db6e9d302e916c456565fab6dfc6124378ffc6ab3ea49157c1d5296137c95e2d7ab1b45654269924023073f6b747f26a53108f8a74a83bd20d74f93d0485546067cb48a3399170f252ba3132b253ba3ff5aa986477f2b82e9766c67302f75ad16a58578b31", 0x88}, {&(0x7f0000cb5000)="61fe19a29f9ac3ea678559e7a4bd01f2de28a7135c344bd111d0c8bfd681c4fc4e6f3a76a98eadfb2a6aef9c924286a799f2331c4bd5b7d0ef46c6818decb41d56917e2d5eee329accfba8ba2535e736019bfba5d950a11015a010e8074fd279c9563a5c919afb2f4390483f6c954d6476fd48d3861201e2a9963f80ea18199888dab6c92e9e0959dccacec557a03f3c1192380739", 0x95}, {&(0x7f00002e9000-0xba)="8398a11c07e0a4ba78f622652bbe6c6d2d1c2051a1611981e6db07f0452dbc0f6d981b574cb432aa0439ea241fd0144633531bfc4cb86dbd85a76f05eefa866738a94f10abe24f7dbf6bb86575f6f58535bff727dcc04adbab0b5ae9ac4b67cf17abf9051373fd9bbf949e7bf6d066e2e67049472b7168488e79e6159e97e075a24c54ed7a6b821fc39179905e5425fee685e3d8e98357d6074631daf062ebb43801bb9451c84be4450a355a09f1fc9a323c17eb3ebfb0e23365", 0xba}], 0x4, &(0x7f0000fcb000)=[{0xa8, 0x10c, 0x4, "9a6030f450983f3e5dfdb36a3e0c1a08e4f9522209e1b54e2ef6637573437d743bcfd82c50ea73ae46fe47fc8e2a87343669f7854fcc30ac0c835bf56dbe99da23b38c3547302855bb5b7ffd574bd3d41d271a63d4355544471e451dd1eab1a171ea7fdd9a29acdbce70edf7ba198c9bc1df96d24568ef3b70716cc43518da4c9248ae6a7325f5f019c7bb90b31ec3d393d3"}, {0xe8, 0x10c, 0x2, "762aa1bd4ed3e873f7a573a803bada3dd434641ec1182dab27bb0980944c789e681f8f81e339252e21541dde1e616273a987a518f1e15ca6f85e90567735921ab60a2ac186278589c763a7f02f52fb183b4ddc9fdba0b3607c2eed77a39780a0bec985d3ff92ff5b8b02109cc3af7ad4298902819dde6c7200bc0f6fc103594b23a5b5b6a8b5df24bd11a574f7d4d58f56a9908f532b0bbf1ef3d27860626355d97bbb897567d136f22d09f165944284f6f01298e97c33c82c452f3878283424d637b4dc6ecf4d6babab13a2eb92ab954365a471c4a254"}, {0x1010, 0x115, 0x3, "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"}], 0x3, 0x5}, 0x0) [ 79.313506] FAULT_FLAG_ALLOW_RETRY missing 30 [ 79.318052] binder: 10952:10954 ioctl 2403 7fff returned -22 [ 79.318092] FAULT_FLAG_ALLOW_RETRY missing 30 [ 79.318101] CPU: 1 PID: 10921 Comm: syz-executor5 Not tainted 4.9.56-g5c73594 #66 [ 79.318106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.318120] ffff8801d8aaf980 ffffffff81d93999 ffff8801d8aafc60 0000000000000000 [ 79.318133] ffff8801a82bae90 ffff8801d8aafb50 ffff8801a82bad80 ffff8801d8aafb78 [ 79.318143] ffffffff816613a8 ffff8801d8aafad0 1f42bb7319d91709 00000001d6246067 [ 79.318145] Call Trace: [ 79.318159] [] dump_stack+0xc1/0x128 [ 79.318174] [] handle_userfault+0xa48/0x1300 [ 79.318189] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.318198] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 79.318206] [] ? futex_wait_setup+0x330/0x330 [ 79.318213] [] ? plist_del+0x157/0x210 2017/10/17 06:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = accept4$inet(r1, &(0x7f0000cdf000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029d000)=0x10, 0x80800) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000081f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000502000-0x4)=0xe8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000297000)="2f6465762f72746300", 0x220000, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000d48000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x403}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00005c7000-0x4)=0xfd, &(0x7f0000964000-0x4)=0x4) sync() fremovexattr(r0, &(0x7f00006e5000-0x1a)=@random={"73656375726974792e00", "6c6f0000000000000000000000000000"}) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r5, 0x6, 0x6bf, &(0x7f00009d0000-0x4)=0x0, &(0x7f000030f000)=0x4) getsockopt$inet_dccp_int(r5, 0x21, 0x10, &(0x7f0000b0b000-0x4)=0x0, &(0x7f00005b6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000dac000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x45c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb2a2}], 0x7) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00007f0000)={@empty=0x0, @broadcast=0xffffffff}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/17 06:03:59 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c8000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)="736563757269747900", 0x0) clone(0x1000000, &(0x7f0000001000)="29155841f3cb100f2e44c1d8c33bd9ce9404b925593c4d80572f65d2233219328857f182a98026cce26cd43b4e5786625018f9deef7fabbca16ae9877815971279e0e8ed4be67d56a832e433f1bb1f430aea0b0d95758af47ea7df649818c59141cea4eb011eb44466773d3520eb7984a18bb648a9233a0a266e53c092f85caaf44d700289b9481101ba973a5ba2d68fb3014b4a68ae04b9f843f7759b75ecb5f5f9a8c918a5795e2e649de0886c7d1d825bf9e885bc", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x44)="8cd2ce4923614d2049e00a7a3432b83084e55376e36e0d499717ebc480b87d05b01323055838b88e9b5bc4529d5618b633b87a5c06363937e738ba5d6783edbf7523fb6f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x7966, &(0x7f0000000000)="", &(0x7f0000002000)=0x0) set_robust_list(&(0x7f0000002000-0xa)={&(0x7f0000377000/0x3000)=nil, 0x0, &(0x7f0000dc5000/0x4000)=nil}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x11, 0x4) 2017/10/17 06:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0xffffffffffffffff, 0x4080800000) modify_ldt$read_default(0x2, &(0x7f0000df8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000526000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000066c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000242000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d01000+0x92d)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000b0f000)={0x4, r2}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000fbf000-0x290)={0x6, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0xe2d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f000086d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a89000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00007f4000-0x10)={r3, &(0x7f00001a0000)="0000000000000000000000000000000000000000000000000000000000"}) sync_file_range(0xffffffffffffffff, 0x9, 0x5, 0x6) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000922000)={0x3, 0x6, 0xb31e, 0xbcc8, 0xed26, 0x420, 0x1, 0x99, 0x3, 0xff}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000c6b000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f00001c9000-0x89)={0x7, 0xfffffffffffffffd, 0x2, 0x4, 0x9, 0x6, 0x1, 0x6, 0x0, 0x3, 0x4, 0x1, 0x3ff, 0x2, 0x8, 0x8, 0x2, 0x8001, 0x328, 0xfffffffffffffff9, 0x1000, 0xeb, 0x4, 0x4, 0x3, 0x2}) r4 = socket(0x10, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17) write$fuse_notify_store(0xffffffffffffffff, &(0x7f000098f000)={0x28, 0x6, 0x0, 0xffff, 0x4, 0x6}, 0x28) read(r4, &(0x7f0000c62000)="00", 0x1) delete_module(&(0x7f0000328000-0x9)="2f6465762f73672300", 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b01000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xffffffffffffff1b, 0xbd9, 0x100000001, 0x9}, &(0x7f0000069000)=0xa0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005e4000-0x2)=0x7, 0x4) socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00007cc000-0x98)={r5, @in6={{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6}, &(0x7f0000f8d000-0x4)=0x98) sendmsg$nfc_llcp(r4, &(0x7f000018a000)={&(0x7f000014b000)={0x27, 0x1, 0x0, 0x3, 0x8000000, 0x6, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de000000008008482ffebf2d4df6413e0b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0xfffffffffffffffe}, 0x60, &(0x7f0000125000)=[], 0x0, &(0x7f0000797000-0xd0)={0xd0, 0xfffffffffffffffe, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4907ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xd0, 0x11}, 0x20048004) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000a2c000)="0000000000000000000000", &(0x7f0000d8e000-0x4)=0xb) write(r0, &(0x7f0000b16000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) 2017/10/17 06:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f000008c000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000055000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00002b3000)="2f6465762f736e642f74696d657200", 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f000044a000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x401, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d4e000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000422000)="77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000052a000)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x1, &(0x7f0000b85000)="32"}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000fb8000-0x28)={&(0x7f0000a31000/0x4000)=nil, 0x1000, 0x2, 0x80, &(0x7f0000aac000/0x3000)=nil, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000036e000+0x7fa)={0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f94000)={0x0, 0x2, &(0x7f0000fb6000-0x1)="66a6"}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00008df000-0x10)={&(0x7f0000ee6000)=[0x0, 0x0, 0x0], 0x3}) openat$ppp(0xffffffffffffff9c, &(0x7f0000e87000-0x9)="2f6465762f70707000", 0x1, 0x0) dup(r2) truncate(&(0x7f000049a000-0x8)="2e2f66696c653000", 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000048b000)={0x3, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffefffffffffffdd}, &(0x7f0000d27000)=0x98) fremovexattr(r0, &(0x7f0000dfa000-0x8)=@random={"6f73782e00", "292300"}) r3 = socket(0xa, 0x2, 0x0) setsockopt(r3, 0x29, 0x23, &(0x7f0000000000)="", 0x264) 2017/10/17 06:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b1a000)="2e2f66696c653000", 0x14104a, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) sendfile(r0, r0, 0x0, 0xb95) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000054000)={0x9, [0x1f, 0x4, 0x101, 0x0, 0x1ff, 0x28, 0x6ea, 0x9c6f, 0x100000001]}, &(0x7f0000b42000-0x4)=0x16) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00004b9000-0x10)={0x0, 0xd1, &(0x7f0000277000-0x77)="b0bb9ae14e0439909e0cb3fbc127fb5cbf01eddf584ef893aad365ba5516129db45abfc77f9cf025a44167890372ab577ae2ae4f80e1ef835cf11d79933a5671c2ce355d670e584e9f7e68517d48fcc2efb6bc4e2d3da5351dd309f91db367f1a9802fa63165669d2af4b4526b834942dbe333c5c3b35a60ef25c9740da6cea1fc9ddd0b89175be0257c23ee567ade217a18851dec5827a87e0b41170fe981dfb8656196149fd55232e415b04ab0437fa2ebea95bad0c4d493070e99de4f4a258512871716b27bc33c1605f781aa62ff36"}) sendfile(r0, r0, &(0x7f0000fc2000-0x8)=0x0, 0xffff) ioctl$int_in(r0, 0x5452, &(0x7f0000c0d000-0x8)=0x3) [ 79.318220] [] ? futex_wake+0x1ac/0x440 [ 79.318229] [] ? handle_mm_fault+0x117b/0x2530 [ 79.318236] [] ? handle_mm_fault+0x1fc3/0x2530 [ 79.318244] [] handle_mm_fault+0x1fd1/0x2530 [ 79.318251] [] ? __pmd_alloc+0x410/0x410 [ 79.318258] [] ? do_futex+0x3e8/0x1640 2017/10/17 06:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ad000-0x8)={0x0, 0x0}) setsockopt(r0, 0x2e, 0x9, &(0x7f00001c8000)="e06fd277b34d88ae27498067c6816518ad06e48aed39cdc4f1f63116001000000000000016d09a06a88130e9be6deb988ed90b032bdf0aa13612257829ebfc8b2294e12be435cee8e495711d58dcb107d399d45c549b774998", 0x59) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ca000)="2f6465762f6877726e6700", 0x501, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000095b000-0x6)={0x1ff, 0x10001, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = gettid() ptrace$getsig(0x4202, r2, 0x2a, &(0x7f0000bb7000)={0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(r3) tkill(r4, 0x72) signalfd4(0xffffffffffffffff, &(0x7f000015b000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7667615f6172626974657200", 0x80080, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) inotify_rm_watch(r5, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00006f1000)=0x0) perf_event_open(&(0x7f0000b35000-0x78)={0x2, 0x78, 0x3, 0x401, 0x2, 0x6, 0x0, 0x8, 0x0, 0x9, 0xa2e, 0x10001, 0x5, 0x3, 0x0, 0x100000000, 0x1, 0xfffffffffffffff7, 0x81, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0}, r6, 0x4, r5, 0x2) setsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000779000-0x4)=0x1, 0x4) [ 79.318267] [] ? depot_save_stack+0x122/0x4a0 [ 79.318274] [] ? memset+0x31/0x40 [ 79.318290] [] __do_page_fault+0x5b7/0xd70 [ 79.318299] [] ? mm_fault_error+0x2c0/0x2c0 [ 79.318308] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.318316] [] do_page_fault+0x27/0x30 [ 79.318325] [] page_fault+0x28/0x30 [ 79.318332] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 79.318339] [] ? do_sched_setscheduler+0xa2/0x210 [ 79.318345] [] ? sched_setscheduler+0x10/0x10 [ 79.318351] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.318358] [] SyS_sched_setscheduler+0xd/0x20 [ 79.318366] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 79.359115] binder: 10952:10954 ioctl 2403 7fff returned -22 [ 79.501056] device lo entered promiscuous mode [ 79.502896] device lo left promiscuous mode [ 79.534968] device lo entered promiscuous mode [ 79.550000] device lo left promiscuous mode [ 79.618327] CPU: 0 PID: 10934 Comm: syz-executor5 Not tainted 4.9.56-g5c73594 #66 [ 79.625917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.635240] ffff8801d003f8b0 ffffffff81d93999 ffff8801d003fb90 0000000000000000 [ 79.643186] ffff8801a82bae90 ffff8801d003fa80 ffff8801a82bad80 ffff8801d003faa8 [ 79.651135] ffffffff816613a8 ffff8801d003fa00 ffffffff814fb6bd 00000001d6246067 [ 79.659077] Call Trace: [ 79.661632] [] dump_stack+0xc1/0x128 [ 79.666964] [] handle_userfault+0xa48/0x1300 [ 79.672987] [] ? alloc_vmap_area.isra.22+0x14d/0x8f0 [ 79.679706] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.686685] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 79.693065] [] ? unwind_next_frame+0x86/0xe0 [ 79.699088] [] ? __save_stack_trace+0x7d/0xf0 [ 79.705198] [] ? handle_mm_fault+0x117b/0x2530 [ 79.711393] [] ? handle_mm_fault+0x1fc3/0x2530 [ 79.717589] [] handle_mm_fault+0x1fd1/0x2530 [ 79.723610] [] ? __pmd_alloc+0x410/0x410 [ 79.729290] [] ? save_stack_trace+0x16/0x20 [ 79.735225] [] ? save_stack+0x43/0xd0 [ 79.740643] [] ? kasan_kmalloc+0xad/0xe0 [ 79.746318] [] ? kmem_cache_alloc_trace+0xfb/0x2a0 [ 79.752863] [] ? bpf_prog_alloc+0x13e/0x180 [ 79.758807] [] ? do_seccomp+0x632/0x1860 [ 79.764490] [] __do_page_fault+0x5b7/0xd70 [ 79.770339] [] ? mm_fault_error+0x2c0/0x2c0 [ 79.776276] [] ? map_vm_area+0x9e/0xd0 [ 79.781783] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.788412] [] do_page_fault+0x27/0x30 [ 79.793919] [] page_fault+0x28/0x30 [ 79.799163] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 79.805973] [] ? bpf_prog_create_from_user+0x121/0x2c0 [ 79.812872] [] ? watchdog_nmi_disable+0x120/0x120 [ 79.819327] [] do_seccomp+0x632/0x1860 [ 79.824829] [] ? SyS_futex+0x22e/0x2d0 [ 79.830334] [] ? __put_seccomp_filter+0xa0/0xa0 [ 79.836617] [] ? do_futex+0x1640/0x1640 [ 79.842211] [] ? move_addr_to_kernel+0x50/0x50 [ 79.848413] [] SyS_seccomp+0x24/0x30 [ 79.853745] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/10/17 06:04:00 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000252000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000079c000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000003, 0x32, r0, 0x1) socketpair(0x11, 0xa, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sched_yield() r3 = shmget$private(0x0, 0x3000, 0x290, &(0x7f0000003000/0x3000)=nil) shmat(r3, &(0x7f0000005000/0x1000)=nil, 0x5000) shmat(r3, &(0x7f0000002000/0x3000)=nil, 0x6000) seccomp(0x1, 0x1, &(0x7f0000005000)={0x7, &(0x7f0000007000)=[{0xd2e, 0x80000001, 0xaee, 0xe02b}, {0x1, 0x20, 0x400, 0x855}, {0x1, 0x8, 0x2, 0xd2}, {0x101, 0x4, 0x10001, 0x100000000}, {0x7fffffff, 0x6, 0x7, 0x6c10}, {0x6, 0x825e, 0x39dc000000000, 0x200}, {0x3, 0xfffffffffffffffd, 0x0, 0x3b8}]}) r4 = socket$netlink(0x10, 0x3, 0x17) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001000-0x68)={&(0x7f0000000000)=[0x20000000000000, 0x4, 0xff, 0xfffffffffffffffa, 0x4a, 0x4, 0x0], 0x7, 0x2, 0x7, 0x80000001, 0x10000, 0x3, {0x0, 0x1, 0x800, 0x80, 0x0, 0x5, 0x8, 0x8, 0x5, 0x5, 0x3, 0xfffffffffffffb02, 0x7, 0x0, "4a57977d072165b041e539c8c5b79ea7ffb0386cb37d872407dd0a3ed24a81f1"}}) r5 = accept(r4, &(0x7f0000002000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) iopl(0x4) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) llistxattr(&(0x7f000000a000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f000015d000/0x4000)=nil, 0x4000}) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) bind$unix(r5, &(0x7f0000005000)=@abs={0x1, 0x0, 0x1}, 0x8) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000001000)={0xffffffff7fffffff, 0x2, 0x708ce0e6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/17 06:04:00 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, r0, 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}) open(&(0x7f00003aa000)="2e2f62757300", 0x6000, 0x0) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[], 0x0}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x8001) 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)="2e2f62757300", &(0x7f00005ad000-0x6)="2e2f62757300") ftruncate(r2, 0x10000) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 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) readv(r3, &(0x7f00009d9000-0x10)=[{&(0x7f000003c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000fbc000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000fbc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4) getrandom(&(0x7f0000a30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x2) readv(r2, &(0x7f0000a73000)=[{&(0x7f0000a74000-0x4)="00000000", 0x4}], 0x1) 2017/10/17 06:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a7000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xf96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xffffffffffffffff) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) unshare(0x8000) r2 = socket(0x10, 0x2, 0x6) fcntl$addseals(r2, 0x409, 0xe) fcntl$getflags(r2, 0x40b) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x4000000004, 0x11, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000620000)={0x0, 0x3ff}, &(0x7f00002bb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004c8000-0x20)={0xfffffffffffffbff, 0xb4ff, 0x8000, 0x1f, 0x60000, 0xfffffffffffffffe, 0x7, 0x9, r3}, &(0x7f00003ca000-0x4)=0x20) gettid() mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000621000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000620000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000329000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x800, 0x400000000000000, "0000ed060b000400ff7f0000ff4a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0xc2}, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000621000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100, 0x9, 0x7, 0x0}, &(0x7f000000c000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000028f000)={r4, 0x7}, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000000000)="9fb209f573ca6a3eb362523d0edee451662c044efcfc8b135e", 0x19) 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000439000-0x4)=0x0, 0x80800) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000503000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c44000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000bcc000-0x8)="2e2f66696c653000", &(0x7f00008eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flistxattr(r1, &(0x7f00000d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000069c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000a17000-0x258)=[{{&(0x7f00003fc000-0xc)=@nl={0x0, 0x0, 0x4, 0x3f}, 0xc, &(0x7f00007d6000)=[{&(0x7f0000a78000)="d00c772307b5eb24518e894224ec86ebe653591f6bf528b2e871f787ef17ddcd1ea7c6eae9c5f60f9181ebe7049246e05b4a2c30dd60c6599e113af42d79553da24b9a11147e8fa24fff545a52c8189210dbfd8d6ea003c8e0e1e3d6555a937d90b76935b25bff8f5f41b959d372002a7a8e4b1862ab4b2787db4ceaf4b918d97a1dfa075adf19504abd0590c4fb182b3d6f", 0x92}, {&(0x7f0000bec000-0xed)="34283df46b132aae2d20b5c99adba25c06dff655ad2da4cb52ff11ff745918eccdc169a4a3b6ef803bd4dca7005bacc957ba7b950d561d43605d7c39bf79e4baff1205c414550f183a6d0dca64e179025d839db98379c78e28667a94d821b20124e9d8ffd28ba97485ad0f7f943d8a759c1314ded6e57934030b5d8d2b8a3a84ce7b4561b59772289d7b6f8fc851829d63ea24b4a571202d93bcf3bd1366a42d5678b33a80e29979a0b29e25ef19753816294e8ec21a6419ef3f1671e23d1d82ce3a48dccc45bfbca83e78fe02815b5d2cc134678868d25a4ede5a00b88074f0ca90637f7b80cdf4bab1561a33", 0xed}, {&(0x7f0000025000-0x2b)="78a4501df280d7645c4c5845e0d9e45cbb2f460c062de3abe7fc1d136093a652a0fa98e4b065c0b40f01c0", 0x2b}, {&(0x7f0000c2a000-0x88)="c042cb52e59b1398600cf63cdb294e964bc8fc6c331ee4d7c5837b9a4c09ec19c6db556c8d24efa984cfabcd3a7854f562496af4f5a0134e6471d4c84beef52b213b4d989531b5a571ae5833e4ec0fd83c381deb82684a4ec60856b33f647bab1149fff5ed3b583aa87ecf34155cf9d780d1ed1f10a1ebeb150071feb3f7105955a6f46948f87d02", 0x88}, {&(0x7f0000e9a000)="65c9a0b43702f055c3d2a148175dcbcc0b257fe4a1f7eafbb63979972842d35cc38b01b8ccaba3fb979769f8a90d459db9bc57a0459f78f6a445e97d7784824c7b4a840dc6ae5005dd86f793c1ee4268b71fa51da65b95cc727570cae8e82fd838b60ef75f9f1709e138569c21db40758a29f6542b61411c29eac15cbf5f2a32a69f5c3243f6cc73e72cfa0c581dc3b775388a04e1d6e65019eb31a49dcce40a0e7cdec1f380aafc37f4710dbcdff6786dbf088df89714aa69ae2a07cddaa84243a358c5079f98a63029fe899a25f44e91b38f2cb858c05f0f4ba972", 0xdc}, {&(0x7f0000c5e000)="88012f8d60526a7417b48c39ce471b210d2d8fe9288c1d6b50cc8f02cf8250b194d31c351dd0c38d5624941611bb26dc38544a29bdb000d5570f2bbeb470dfabe20bf819a5034789e2c4b41cf7bd18be782373e06a27128a60e8eb950cf86a525e2d77cdd95b6bb3b7ab8dabcefc3586fb2d1d866760ee2acca06cccd71791f779390a37959aab3d54b38e4cb72277b504fccdb407dd8f07e3bab1f94d9c75dc1291c8ae7a3f9c1de26b354c89f08db2221f2927fda8238d1a268fb0af9aef301988a8f661ad4bad6544768577b041c53ec3eac8216355e33411846d508648186758ed3d5d57c9b96b6efbd1bec8eecb04e62417ed3bac3e90", 0xf9}, {&(0x7f0000506000)="43e4dc7b8c98eb77a436d4cf250d1fb659d4bf64579b1a844213f9e65f5a73479c1183579883dfc9a06cd0c1a0584ebd787cd2d020b4ca4e8668fe047cc7fbfecaff19707236ab25fa4e9c6066de", 0x4e}], 0x7, &(0x7f0000b73000)=[{0x28, 0x1ff, 0x9, "93f10b12fea06059ea490409c3a70422e1"}, {0x110, 0x10e, 0x8, "ab62fe27b0642077bd24c0cc15b7ca98a423b6765edb02219151e5b7ebdbd02014e602b7bdc8795702742670db63bf3feb553133b2d6682670e4e1065fe3b9ced66bd8362fe6d8770285aa85aee77df318520ed6372e048c2d20c11e2f2c5fb44fe9f8d3362289df2b458e3ad0325faec511710fbb834e7e7a81b37bc72d5bfcf16f8d2837291be46122d8399c8f128a2dc47b6fe15d627f3c909067796cf2f129c5d6b28158d74516bc368506a33f50ebb45c1a10502f9789324e97d78f7b0091011bd597d7c04d707fb067889fa1bc498f7d8e4528caf60a3446f80f33134cb811748decb86b4071547336be9a62304d75c41ece34391f0f"}], 0x2, 0x20000040}, 0x80000000}, {{0x0, 0x0, &(0x7f0000a40000-0x30)=[{&(0x7f00000c6000)="2f922ae2ab1b20879a5371d922d078927cd0f7d46c3a774f05c26f778005681b33a96b08d28e39d25e262a9d33a06a8dd50e5c7170b7a93db45fab80b0c392249b8d940bb1b6035c670554b64d39652d524af27bbf94840fcc47e16ec49e37", 0x5f}, {&(0x7f000037b000)="e4812c05eef4a1ea2a666e322848ebca80fc24a22302d86afe8e1a97631eb013b74b89a392ad525e27c407ef3dffc84d3eac795ede0318d8be10caeaf5d4defee4a333ef039a9c497a3b9bfaf0470973f3c699041cb4074eae8760439ebc92a94d44ee5d0502f9afc4fbf9af0fe65c4e15f0ff2e6cf91add14429a40", 0x7c}, {&(0x7f000014a000-0x52)="c9a68cd1d8e488d2ef82854d5a96180da9cc5ff91cb6511302bf7b47246c89b2e7e416876db779048e38425d330ef2dea9e51fa00bc5a88447cbc72fdc36d6d28426030c30cc5c7f6061eb4d943c553a2645", 0x52}], 0x3, &(0x7f000037c000)=[{0xc8, 0x8d7f2f68864a0d4a, 0x5, "828c96829c00ba6726f4045c1802831769752e0a5d26f96802bc1363b73b862a23e39056ef1c23604f7e9cf8672fbcabbd1a412cdb95a303acab0a6b5256d6d6d940916e72fc9ec3016ae28db661dac1942ad52949b274ece7454057fe873415321c64ec308b0825013db2338c2bc239bd2528a5802934c17a6922b8d70a13d83855cd290814be65e9eda53eb47c853c2b1593261ed1e8ac756ed943b47b9e4e567d5d51d22ba88182110d7c8e7d3f5231bccee9acb80a54"}, {0x80, 0x101, 0x8, "e5e99d350d131eb3e78943e800eb1f4577c6750de8a9e5d2afae273963aee534909e8f7b12c03e0f4a238a969b90f8e9379df0b5d5210b2e9f85889c0a48dfdd70dd9eb515335f9991b2542a5e04a9f2c23f70e1cb92e44ad20f24e3b355f5f08c46a69dd9f7f13d6ef78bb2bd"}, {0xd8, 0x101, 0x9, "8f68220cd5cac655e749f0bbabbab0a3ff751c62b3a806b581578a0424930d8932ceb320e6e91e672f78e2643b579cfc6767a6dac567cacf1584f6ba9b58a4ffb5a2e5bfde397a1f6424e78c97d8a971208bfa66465bfb0deb4236e4e7c16c326f79a0392fe2462ad79a53d99b155bd1b1f9b41a52a1927eb626158d273bc8ff867f67b4406b9217db9babf869e39c0014c7f09c01fc7add80581b6d4ae0d3caa5c7012c78a0ee02e5cf0a73bf241dcf0534e8a0ae55a65dc8c349d239d08428df5a6213c9"}, {0x88, 0x10c, 0x7, "032fb7243b4852e79527fe31f0739d1afc399fe84b79976ab2ccbc22f65077b23effa1d6287bf54484bf1a9d75d3126eccb62ec80ff31e8ebfeeca5221044be4beb702e4a34852ffdc6f8ca5d82e6e14e8e60c452f9123218dbf380eed0ca0244e75b026d30f39e86d35d1a5a6edc1615105fe237a0a"}, {0xc0, 0x0, 0x3, "b77b054f333edd270df625dd7e6614672c7bad1dcb9666b89c31d2e72cd3a556e45f2f34d95b2ef091bd08be01707c234d8947b8f73a0c19dad5a8b0d38a02bdb344ee01c4329b416c2eccd501c4507992185d7b7deaa9740c105215d62544755e9f39b4936d3fe0f5252a2efa623092910dc945730e2b542af3f4b445209aa5657805abf068dea24756b9a5314fa5d3d880572c8e8d34a67b619f94e41b8da9ab2d1bed87718e619756"}, {0x68, 0x117, 0x100000000, "f26af4ab3c044e242e0bc678eb9a89b91eb7d702ef12b92005cae6a16a2ce55d48bc4cfd8377e48448477f9ef883bb822536b1fa4d5eed6cb732c08236f8f3ed3e63265deb4d8b9b5942426d1b05bd4ffee39796e20dbdcd"}, {0x80, 0x29, 0x7fff, "cd3a12ce18d07b223a2e490fbf52b2297130f738646d92fde7fa42170ef8ec80a165acd4c04af1af5ed1ff73e4aaeb2da78e255a62b3fa90e78310d4bc8c92f1bc8d5c28220439e976e33004701afb944bba0d06e1910fb254cc9c22261ffdc581d4fe45ed62bfc3fa8e61cce7a9"}, {0xc0, 0x109, 0x40, 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&(0x7f0000bf4000-0x90)=[{&(0x7f0000d2e000-0xd5)="0a63d8a66f60538cba9660ad14cb00e1906e9f4891e16033890e8edb5869f173f6ec9f5b5b1f4ac6e4061237fe8fa48ad586f592bd383b6c57d84d86375f6b4ed01160a2ce255c02a719f743fec575cf80f299ea83bde744760f51bd10d510b36f276b13740adc31d36f8adaaf85043a1f48f01ff422b561acb4096e057cd938515f4eea76250bc206720d12947641d824f5ec27a6080eb550c0b6ed48ce32676b3996c4ddf19ad642baf566d40c9c6079f81a233f847736d4b00bda5ce68acee01b29c89130c6eab90fc9f94a6faec8d63ab06eda", 0xd5}, {&(0x7f0000fd3000-0x69)="276044204511c4d4505726bceb5a36bbb8a4daced680b19797f5691f6ef86a44b8e992dee08e2129cfb909ca4d72e8431cef96b95e0fcd7b6a476a422bc50e1ea81fa593ee392c5c2068bbd79acbc9eacec6c878731f259793f457466228a2c1746bf837a9ce5faa3b", 0x69}, {&(0x7f00006ae000)="8f9f8760eb8ee0558bd6e1cf265775a7db110818320eb35ccc706463a2e463564d003bf612dd010966342cb6c95be2badec472aa72157c87d2305af5376a82a2cb4eb8fea119cc38b77122207d969a5c843c92fa118d29e8d8c5344bbc827b102cf2a938f66f386c15f289a1d14f95cc852871d308612d38ee66855a0c0e7a741d141b27d6876a6cd1d44b098464ecc293cfc7fb78ac60a723cf43bbc9065c3483b0e3965edf08f6a93da5a5122c56fdf3d35caddc44", 0xb6}, {&(0x7f0000d9c000)="7c97533845d5abb648637092bd143daa8184c14471cf6325fd5476f9d295d52e834de3d8b72b6c72e7686004b726d0c99a9a2ce7e7f99f15373425565e09d7a9f627d661b1660465513ac846481fe3265a244b8af5016f9ff635f5f1b8fbfb37345be0eed655efdd09fac37c53a55d52c4962bf3f132a5692d6908c9a164c153767cad62f5f1dd541735479c7219906996618f42d02802ae234d722b", 0x9c}, {&(0x7f0000feb000-0x7e)="2224b091a0820207c9927fc2d25b821b8f3291cccd3cc7b9ec6697a47f89fc65d3a4be20a634ad750d28aa1e57e2893bbcb8c284e32391f55f28e6b95647fa57cb8ad7fad5274509d39da24ccecad751711ac71222cc7f16fec9189eba862f407c54e74b64c7dff80d563d99b0298114b26b04431f31924016448bbc85a6", 0x7e}, {&(0x7f000038d000)="6a19d3d3c62ab1a9416f33f803", 0xd}, {&(0x7f0000b8f000)="b1922c7a24d9077ef68685f562a29f9d7ae40eb4d7eef5ff40c9652041a56a4f974332c8e96f18d9edf0a79634ce12f005595545c36d234366795f21ef0c7e749470f734f0d9740d19295f62f5ddc0f86de2a0882e603559189ad9a55023695dd68cc103a647ad27b3436c4e45d16faf6399b22dc7b702bc55bdd698cc8ba3a89b34167dee4c3237bf2400f2", 0x8c}, {&(0x7f0000119000)="da96ed70fdd8ab40c6c1b65e9de519df1f8b8aaf7d4fb2d7c1a53e5b8ed39c21330e2b609e2a796878ee65e75b3667215696", 0x32}, {&(0x7f0000445000)="1594d4", 0x3}], 0x9, &(0x7f000076e000)=[], 0x0, 0x8000}, 0x2}, {{&(0x7f000062c000)=@ipx={0x4, 0x10, 0x4, "e021583b5968", 0x5eb02629, 0x0}, 0x10, &(0x7f00004da000-0x10)=[{&(0x7f0000147000)="31154b8027d1d478842afcff60b038f2c2220f713471cd17ad2408b3dcf25676fc4a56298d42c1eb927bd71c9d6517512098fab3c486feadc35b71b2eb07033138ee59d04e18584351c6b35d38d81b79f05bfdd1fcec17a93da7b3564749ee7cd530a208f7e63838de4f40713a57b728ceaf1054074cc62ad381d78ff64447400fa6998fa4e6c3b239f0b19dc56e217a80b196f893d093a985fc5650f3e4bb8436369be3608fd4be2c22bc7423ab507b3a31156628fcc80db8493950e70e849181c06ea53a583b24c1f78b9c9ef787de386febe916bf58d6941ea4c665", 0xdd}], 0x1, &(0x7f0000c08000-0x330)=[{0x20, 0x117, 0xffffffffffffff8c, "0559e60d89714045e5b2c444e930b890"}, {0x100, 0x117, 0x80000000, "e82374a09f50d69c16c672d20571d920d98ad32c5446eda15d9a27571d56f458ad6627f3ea6da72e4321e18549e361ae3f3e800ba41b33c6af83f9721d040bb58481f859c77649ca2f117ab8a72a838877f6d6f495a0c42da8b9eae98cf7ba3e57dfe6dc3779a8b461b2dfc107bf12e1d93e76659f18c4296ec3c456384668fbde5211090618b350d28dd1ec960ff1a9cae86c44a1c3af5cb846d0a4b4f119d72411c1c42ed7c6fb61c54715ae51c6f2180d6faaf0c0fcb58796b97e33f41b729b6cf15bf77a7fce2369299a307a6d8669d762f29096b91e974f44870162a61bde4c19b361f7546ab2"}, {0xd0, 0x0, 0x3, "82a998e44b167ea1748561661c3fe4f14d64800d0316e06408893dad79d1e66e9e86a3b5e4aa8941ba779e09e75e570fb764707d477cb37f069b2eb83e4f933b9127296efaca5b244239c0a24c292eef9b11dd540d081fafe7d6a433508cdc565570def272482adf4a6c7ac93af4bde8c4eea1baa977099b0f60e5d64ee3cc99a1d26fb351c552c6c931e29fbac5a55f3c2328fa8a771575c7f68e27a03849f6ab545bcdcb1089aba84bddf20dc2a6b6001682487605a302344d7ae49421cf0b"}, {0x90, 0x0, 0x0, "6fe35d621af965d39a7e71988babcbdefa8dda8daa168230a394e82b1c93918aa41be210651a396b0b778cec0a127b0ac8bd37fe897b6d21d8e084b4c88e5e5566521395a70030889062e11d9cfe8d25050721d4c1793c2c71267898a0b4d8ece6c2ac9962e7a5c7751ac259aa104339ea4322fac47b32c56ff21a7a"}, {0x60, 0x10d, 0x4, "54ed219eb09aae40b00de98722f05bdcd768f7409d05ce8ab4728473f9df1c39af50f7f5c1b58e890f9cb24fde54ea147f901419358e5b061231f32db6da2ffb49f38c8b3f17e195e6334c1214434d"}, {0x50, 0x110, 0x0, "fa0ee8e5fb9adc25b9415073cba497fb2203635076607a84b87cab95b646761fbe8debc0453523eb00b5e881724b3379ea167a842ef63e3b59"}], 0x6, 0x10}, 0x8}, {{&(0x7f000040a000)=@ll={0x11, 0xf, r4, 0x1, 0x8310, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005dd000-0x50)=[{&(0x7f000077d000)="ce25cd774da01cafeebcfcc12073b102a74dd69aaaa65f17cac9135059c5b2412337f585967c0b0e8619cd21e6f529c237da1ab6f93ae13db9286d0cb5606c", 0x3f}, {&(0x7f0000e7a000)="354b64e1e9e1e58c184b26b97b0fb22f653eedc1db6c70de1ab055376d7c6a4c4f5fbe80bbcdeed1979318ef84a1885835c3108540b3475d24e8bbe49b9593f26e3cbab07c1667b1", 0x48}, {&(0x7f0000ee6000-0x63)="a87de6038759c2a953b05b13c1cf31924e9d0055452c8ca884309aa34ef8de2fe536d4cec7dfb6cf0a4456601933ff13870959eae9ea437111b2983387ccaaf25e0f2c0d17c2d94c94838eff72954d3ba5550fe3f8def26c041c88724c72b946326cc6", 0x63}, {&(0x7f0000e12000-0x46)="1c513cbda552c69968f99ca098b0ba06299a6cc201a97cfa96f3efe640d187dba3be6eb9d598a86ec2f15d04516f5b03b4567353892d73e9a6e89f1168d6f5cdc08a9c47457e", 0x46}, {&(0x7f0000b06000-0xa7)="7a924ba3b08ffd103d44e5dfe1d44e04d518536e54df6c3584d50a730574e4f4c7fd5e8dbb4e3204c5d4c882959fdbaa66d1b2affba5abc68e61e3112dc76f1758f6b88cc65ca072e1c00a0677d24e2f76b5bf64fc624b1b05e860b41b488b9b837bc50da326bc8d4688ae3de45346cc65eb19944576d0c639f9941866a81f0140c9cc4a8f724d9e558c6fddfbbc9d86f03ab39328f28e08f4c9d37e95cb7546156c3fcbb5379b", 0xa7}], 0x5, &(0x7f0000128000-0x388)=[{0x20, 0x0, 0xffffffff, "f677821c6d2b329de8fd49d46a"}, {0x40, 0x11b, 0xfff, "15141f829936a14ab0fbf804eea2bc10e240c5cec53df54bc4253e013fb12c9ac2590f0e2f243e598bf4f6e987eedd"}, {0x70, 0x29, 0x0, "b6deee9dcf2d500b69b2572e756ab4c4d54f3075521d372c22e10daf1a430b92c672de1514e546e80bbe072c1ce7b9ecea7fd0e19ad589c63cfec726025154121f26987bbd0deeca61424fac1db3116096a4f114ae72d581f813e380"}, {0xd8, 0x29, 0x1f, "b304188a34b2054c21b80865dc09e8b6be9b1c709c6c2f87807d14a7b35b0883f02203d069f958366c511b4566d3bd27587250659953ce08bfc0ef26c8f96abce03371b9076a635846b306276626575f9ff22c4c51e34ce101a82c54aaed9d417fe1ccfbfda34376b6db1a5f93ab89ab268e25402c9a5b10eedf3389f77783eff8b53850a9c6a330614fe1adb04eb26b73cd2f20ba293e37c89fa84532a72d40a3eebe40af9b5fb28f63e0785a60d0d6cc0600a64714b63c3ca0780e9f2f27b6e09be5d26b"}, {0xe8, 0x129, 0x7f, "b2a6a63d85bdaeb9ab096c29e054381fb4c918ce7ce3a0b6cfb5958cfa52d4aa42179db1f3cb64ceeb845d4a3347dff4fd87c7744e76bbeba3841ec29ce68d369ab865df19d6ffd0b4ad11a398499acfc8e4e0b3c525400c447048253cc98df79ad51f99700df5d14d7d9181d9a5880c8d98f034d64acdcc6316e25640f26a1e17c500d3d04e72daf87cf72d5f50f4b759d56b522315ad4b379fa148432ab05ddc889883937d2a4a030ded9ba0537ea424f0b673b0c84fb9946b2581c568c3b2685d867665d106ed13b80c31bebf62eb4f"}, {0x98, 0x119, 0x100000001, "0344007799e3e12a1b55c304355b9300ece12583407db600ec37987dfc41eb38982061b397a8a9b6788cd47c08039538d513e1c0d6cb7cdf49a2af94915b0636aa7f32b0911ba3d99a7ea46d85c2dc05bb8701718c0865b8a1b4fe61d67b81606ac002aca10b80e13d2dcab898030885f24c3dc7d54c9805c17fa19547e72c5e859897efe631"}, {0x28, 0x88, 0x0, "062acf4747f2d2aad0a49ac3622c03565b9d9bf0"}, {0x38, 0x104, 0x5, "edf41bf4f783a84b780620f1077a40d586dfe41eeb1028f5419bdaa493c2f2eafb"}], 0x8, 0x4000}, 0x1}, {{&(0x7f0000409000-0x10)=@ax25={0x3, {"abc3f8c5ce09be"}, 0x9}, 0x10, &(0x7f0000395000)=[{&(0x7f0000c1b000-0x8f)="3ea59b356b6fc8eacfab850c1579de63915db18e37a12fdac75d844d1b936a4db59268cf40fe1adc59970635b556b0be06b98e1121521d9b8da5df20c08ff58030e4edd1700b7a3bd90a06593985cabb6f080605339cea1503457ff1e8e23cbe9caa2469bfe24bf0ce333d7af7fecd5599a90cbc2d48864344a1581ac29e90fe3161fb4f936d600cbfe777b8f61b21", 0x8f}, {&(0x7f0000556000)="e4055a0947bf6c880ebe283c647e3a61b0bd6315a78e141c3b4b27a8e8b06de7e4f8e69e0f9f8f1e21ac604b36509b23b8836ee04d20d687d6e38adba92a923b0e2a91dc20c2bb2751781e297eeeb3f509a807c11ab0d7323b103774592be7884cdff2fdafd11bc321ecbb514b055367faf31ace493cec54c3b4a582a8c4b2fa6c43983841867d890ca73eb486150a63a3f453ef75a9bbedbddcad7866ef4557d981ae5a83e20a42a2f25011855eb302d8c5cd64dc5e748be511bae8f496552ef781df0ddff8191245b7887ad1f35651c18246f1230c686d98564f459fef25e158c52c1be989007f2d596156868a323f6dc5", 0xf2}, {&(0x7f00008a4000)="97bedf7c36ca825c032b1609c337744c34ff1fb76fecd63866c8af813952ea6f011a69c45ee7e4b1ebf2cb613daf263281a1fe272d646fb2de74ed5e9e3fc39ef1f49c2ec0b6f75247c4c3044f1e7aeb8f20d9ec0fcef5675a115bc3969e9f63506f39a47daf1685a2db3bb0df068056975f90243e9f29722e7b1e89c3a14a947eef244316eee7f5628765854f014df40d42b8d0997a2b6cfe7272648a3fbcc7530fec8b5d9f963e00a53ecef783379ca6e868a8e1c5191d8bd9ca3bae28c97274244eb549d7546871465c413ced1b3ed2f0754f60832a02c5f7e1508b92ec0d93f1a948e62b5f2bf7819b49a4757127", 0xf0}, {&(0x7f00008e1000-0xe2)="ae6e2f23fb351fc4211f3e572feb601be597ac855c0953e1235199808d3e1061249bf2677d66f014c990add1ffba8ebf75f20ad451ddb2c6b844d3513dd9056e8350a49336e39a957a291e314ff797d13a209dfa64b732fff759863c81f3cd8fbb068ac0a8d182ecc7d67006b056f0ae6674e84c5f6b640a560b28710e987509fbea7835603e50586d1a9c91e287390cef0c10572662bc98623168b52a50707966890aaee6f546d270d7d4caf1cc9379c30c677b28044f844cfae419cb2e15094b538b47a8ac00e8a85a69d7b620dd010daca2696accc8ea7f448c9361df9f014e2b", 0xe2}], 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"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0x4, 0xc000}, 0x3f}], 0xa, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f19000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000bc9000-0x4)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000f48000)=0x6, 0x4) ioprio_set$uid(0x3, r3, 0x8) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f00007a2000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r5, 0x6, 0x6c4, &(0x7f0000cb3000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00002bb000)=0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendmsg(r0, &(0x7f00005ac000-0x38)={&(0x7f0000fc4000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a39000-0x10)=[{&(0x7f00009fe000)="17", 0x1}], 0x1, &(0x7f00002c3000-0x108)=[], 0x0, 0x0}, 0x0) r7 = fcntl$dupfd(r1, 0x406, r5) recvmsg$netrom(r7, &(0x7f00003f3000)={&(0x7f0000b73000-0x48)=@full={{0x3, {"91b5ce76c963d6"}, 0x3}, [{"9537c3c91015bf"}, {"9df07355169789"}, {"e9ac1482687977"}, {"35a88e7913f693"}, {"0c6f7e881035dd"}, {"d11c73bda7afb8"}, {"9a97b7cf9d8e92"}, {"ffd70c4017468b"}]}, 0x48, &(0x7f0000034000)=[{&(0x7f0000c97000)="b3a1d6714fac95488a47168bd6b8a7215ad4ec1c8b978f997d19cb12f412405e2adeca52bce66d9ba8b8e24b4f4d4899f3b7797f6f7d9ff1e98e2a7004e18163ff74a45fa0b7e9b9a7b41fc560e625e129d854e63f656364f985e8548e1f8b3190dc03dc04f69a8817400b1627c79304c96d7f720c0afa6cc4f4c6d5a0c4f0cef3d19bee1828b93319230a9845f99f20fa14e1be4845a1a5f9f90f306d5034629f997ccda244d26a02a2ee5c096a13b7d5d4b88d76d617504075b394c4976323a62f93969fdc3247193eff163597a81f63cf7d5e05bbe8c44cab1e4e425039fa", 0xe0}, {&(0x7f0000502000-0x93)="e6333f5cd0048540f2d1ed4b55bb9af0f68264e3f052f838bbc8ffbee0d573aada3fb72314a048f1caca90625ffc772afc9033a167a3a7fde74b175e6a15b3f4da57f4dbdb366a9ef24d6e4be8dd16841802d8b3d6cbfe1bc35775ceed0bf84adf69be1375cee2f727dd259b3cf3bed256ca75ef21200bc3cb95bb0bf6f55d2789c735064cc534237f12e559c086ed18c0a328", 0x93}, {&(0x7f0000646000-0x7a)="3c066c2010c80f4f5ba92ab231cdf8750bade8bd6039a9b5162a72ddef8ebba49952db875c5c12ac04a435118dcf299c03a43c9edf2645e6c5838ff420a15fa8d81e70bdc03d9b9d80e9e2f42de1b40b88abba317d8dde6fa0adbe0da0904b8f78d6b75795235bb8e0720a17356dc9bb06d4b4bc725b2c68b6c8", 0x7a}, {&(0x7f00001b2000)="a89f6414b992245e65c06da913db8d6f7e9210d39f52936e772f2a782b37d1299d84790e737edfa4730037329c4c3577fa42ab50631abf6358e00410b8aeff42c36ae209908cced77f5b734a8d9b9baa55b94280ede3048af7af4a68b65ffae80790c771ae436b689f54bc06acf7c46aedf090f81380f5b623444fd15fba4764de3dc4241342d4855b4ce00f8cef38f71330bee5a07f46af404437552336ae79d80b228c1d01f1926ebdde92a35074e086c22b2f6d9cc17610fe291e661befb4cd94803f7ae31de06fddc39b0b4768f2ada2", 0xd2}, {&(0x7f0000d5d000)="950944dda9c9cda5a5da7b7d562096b697a3b9d1c8a5e58aeaaf73ea9815de68fc5dda6b1a47a3befd1da66e318a149fffd3b86a9f21dcc38a897d741ca12f693bafa635203dd7", 0x47}, {&(0x7f0000ad4000-0xc1)="a36a3e2fc5b5916e298e60cf7a490154f76d793ac868c0ab5680de9c6f714bfe7c41f601f3a3b4b10995f8a1d02f0fbf9da38082503c634bc643c55664aa149917f398bd43411ac4eab0a829c47969f0c3e9d93ffb9b40bb5fada9de10824b5aa5ab075a4caafe1f853cfdac94d22a26a13a975ad65e0f22ac0da8b2906ce21ecaddea5eaf6e54b906371a5d8c9f7348164bf058bb075edeff9e661c099b92b8208d952688ab174aef538a9b019a2754072c93a4c0089c1d6386b9c2a5f919c39c", 0xc1}, {&(0x7f000070b000-0x34)="f70e76c143b152c239dd8fc94bccc11696c157608a233d8bfb47f4288a6ca093ecf9ea713fc2a259444d57d0fb658263ad8a4180", 0x34}, {&(0x7f0000c42000)="5a3dcde925919a6302f2e3fb9c4e563e3148aecf73749e0ebadaef48500058e91ac8311b3a73d8e0c44a99a343260870d86e5fb7bb", 0x35}, {&(0x7f0000466000-0xd)="ca49709323782fc8dee810a90c", 0xd}, {&(0x7f00004e3000-0xf6)="bae83969870635736c93ef2182d1c748f2786342c87db3fbd37358ace320d9522d9cbdc06b6ab32caf0ed8343c4070feb433b62e086fda31d15aaf47a9520849af620bade275565fb8bd70663203641d66e5f759b659f710c4648bf662d109f92c8acba1824c49cdfbe9aaa99aee793f5e4c68490119000ce9aba952bfb0d6d6b7ff641cfeef5de777891b44253b1bbd754f57df815cba8aa0a83a11cb4010e569ba68e3b69e9b6bcab25215d9250d562399be3174b06a4245feb8d2a973333f34e96a02a2d3d72e023b6330a797be7719a577d5e7e05188443c44f344c59fbb3b986ec782c58ff6a68d20838348b749b1579285786d", 0xf6}], 0xa, 0x0, 0x0, 0x4000}, 0x10002) fcntl$getownex(r7, 0x10, &(0x7f0000e60000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000f9d000-0x8)={0x0, 0x2}, &(0x7f0000f51000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f44000)={r9, 0x3, 0x8, 0x401}, 0x10) 2017/10/17 06:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)="6b657972696e6700", &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000)="7c19d766cd63790bfa4fbed199bad4eba70545fcb9fc775f83895c9e85629f6c1d995d0076d658d816265ed4fd63fa3e47bfad9512f440e9d970ae894d2d8cd22293a8320929bb8a25b3edb449f75126da", 0x51, 0xfffffffffffffffa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000b000)="6269675f6b657900", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000-0x2a)="7283ea46dd1076fcac28bb8f98ea1b0f25733cb3d7316b4955963dc46a17e472c3f489cc7189d6c996b1", 0x2a, 0xfffffffffffffffa) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) munlockall() r0 = gettid() sched_getattr(r0, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2017/10/17 06:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00008a0000-0x40)=[{&(0x7f0000e8c000-0xfa)="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", 0xfa}, {&(0x7f0000231000-0xe)="4be2766fd5ea6b762425b1507c6ae866570b3bcaf05114cae94ec588f480397388dabfebce4d6768e7ce0251a751a83b9d76363a6bbe2b9316e425e3c5b5657c5eef5106f27a666dc4df4a1472d9bc1bd6b6bb0192", 0x55}, {&(0x7f0000046000-0x42)="1a84cd61e452b4f8fc8852aca19eba9007eee76f27cc943e14511b0ed3f368a6d6b1d5b4b02789cd2318ba6bc41ea34667bb0c2d54f340ad7beaa54949bbb08b1689", 0x42}, {&(0x7f0000a4e000-0x90)="d5c42e1137a7879da738d1cbac5d5698fecdfe54f41e5209d6fa2977c2b71ea8c26bacca833cc007fc50287e8f64859dd1d672c31c8f06f036b9b8e44b1ecd1e78abab56e9c9d0334ba21a64516b512c85528b15b497017360ccf82675d193f873c6efdf05db595870bfe5f9831ea72b1dbb7632a61ec5881a918aba94928d4cfcf7bc004d0b9c7090fb86e68691b337", 0x90}], 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000b32000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003d6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b77000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ede000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x18, 0x20000000003a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) r2 = socket(0x7, 0x4000002, 0x80000001) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000611000)=0x0, &(0x7f0000170000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002d1000-0xc)=@sack_info={0x0, 0x7ff, 0xffffffff}, &(0x7f0000e71000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000659000)={r3, 0xff}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000075000-0x4)=0x0) clone(0x0, &(0x7f0000b7b000-0x8b)="0ee21137db8f1e2cc26b6bbf2a89499f3ee450608836597c178402ce195f8d29806a6a334747ee2f2c53fde3306108813eac279bfc7a832ac410699ef06ff36b480f06c2e312fb32f07ff485cd05e9ef13b00eefab3d89b71a0994af5b41c946548bf655eb696aff2212772f2972c80dbb0e78530c8d4bba17a9d2e4ff9f1c3e344b92e57e7fad16eb09cc", &(0x7f000032f000)=0x0, &(0x7f00006c1000)=0x0, &(0x7f0000092000-0x1f)="3887a226ded37244b0cbbb393962fc8dc81e0087ae1a35a6a2e8c87a2f4acc") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r4, []}, &(0x7f0000503000)=0x0) setrlimit(0x0, &(0x7f00008d7000)={0x3a7, 0x0}) timer_settime(r5, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r5, &(0x7f0000285000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r5) fcntl$setown(0xffffffffffffffff, 0x8, r0) setsockopt$inet_int(r1, 0x0, 0x40000000002, &(0x7f00005fb000)=0x6, 0x4) 2017/10/17 06:04:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x200040) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0xfffffffffffffffc, 0x32, r0, 0x40000000000000) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x800000027, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f0000b14000)="788827258d5e68710c4fb17c2eda63c74a0877f25d50239b125cca08f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e976816b2827ba7e5792b317589be8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c1ae801ef80cc3093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220ba1c29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e610cc82e1aad6b559e98139acae7b86f3b9cb6523f15c82aaffe2cfb285492f8411d9dbd884630980f4", 0xd9) r2 = socket$inet6(0xa, 0x160000c976837c8b, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000f6b000)=0x0, &(0x7f0000f68000)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f6b000-0x4)=0x4, 0x4) mmap(&(0x7f00008c8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f00000aa000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f6c000)=[], 0x0, 0x100000000000004}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000089b000-0x8)={0xe4, 0x1, 0xfffffffffffff800, 0xf6f}, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000023b000-0xc)={0x0, 0x0, 0x0}, 0xc) connect$inet(0xffffffffffffffff, &(0x7f0000f5d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, 0x0, &(0x7f0000f31000)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000070000-0x8)={@empty=0x0, @broadcast=0xffffffff}, 0x8) r4 = socket$inet(0x2, 0x2000000d, 0xffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f69000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r4, &(0x7f0000549000-0x1000)="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", 0x1000, 0x80, &(0x7f00007dc000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000f69000)="9c998cc2946dfc05a0230d69744632fc97b02c134c9c9c0abd32710a57e8d88be57c258af40c39b5472f9da686d7a4ae694e6bb19e6a3f5d059920b67a256a2efca0d2ba6840e212766731f31e8d87d3df0ea4f45f1bbc59861d270f0eb5675d25ccb7de4908592aa5ba31f801e373bd872b52854858198a11d440ff07b339fc3ed98ec4804a0c20099f957da340074101", 0x91) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e8a000-0x4)=0x5f) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000c000-0x4)=0x1000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f22000-0xb)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x1, 0xb46c00000, "f478235c8b2089f48d969b6ddc23e40a6df39590ca7599aef357ba7e3d87a5a61c7be8e5724f2423a801973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0x2}, 0x60, &(0x7f000000a000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f0000f6e000)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83e3a05b83ab9fb30cdfccb48de71eabd9b69204c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d22161300000004750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x80) 2017/10/17 06:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002a5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005e5000-0x4)=0x14) connect$packet(r0, &(0x7f0000aca000-0x14)={0x11, 0xf5, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$mice(&(0x7f00008a3000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa0000) fadvise64(r2, 0x0, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) stat(&(0x7f0000def000)="2e2f66696c653000", &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8408, &(0x7f0000d73000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000933000-0x8)="2e2f66696c653000", 0x0, 0x0) readahead(r4, 0x400, 0x5) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r4, &(0x7f0000013000-0x8)="2e2f66696c653000") faccessat(r4, &(0x7f0000ddb000)="2e2f66696c653000", 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000025b000)="00") getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00004b1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c2a000-0x3)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000bcd000)="2e2f66696c65302f66696c653000", r5, r6) getegid() stat(&(0x7f0000c16000-0x8)="2e2f66696c653000", &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000dc6000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00004e4000)="2e2f66696c653000", &(0x7f0000daf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000807000-0x4)=0xc) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b99000)="2f6465762f6b657963686f726400", 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x1f, &(0x7f0000227000)=0x523, 0x4) socket$netlink(0x10, 0x3, 0xb) 2017/10/17 06:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xff, &(0x7f00004d5000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f00007a2000-0x4)=0x0, &(0x7f00001a2000)=0x4) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000e5b000)={&(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9ce0791fcf030d06375e291c6e79dde58298f400e5377f004a44801fe417cbba"}}) fadvise64(0xffffffffffffffff, 0x0, 0x2000000, 0x4) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000001000)=0x0) write$fuse_init(0xffffffffffffffff, &(0x7f0000e5c000-0x50)={0x50, 0xffffffffffffff7f, 0x0, 0x6, 0x7, 0x1, 0xc2f, 0xfff, 0x20, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000004000-0x4)={0x80000000}, 0x4) sync_file_range(r1, 0x8001, 0x1000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 06:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000e, 0x0, 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000571000)={0x0, 0x3, 0x2, 0x800}, &(0x7f00002fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e19000)={0x0, 0x2, 0x0, 0x0, 0x6}, &(0x7f0000b5b000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000dc5000-0x20)={0x2464, 0x3ff, 0x8, 0x7fffffff, 0x1000, 0x1, 0x7, 0x2, 0x0}, &(0x7f0000abf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000476000)={r5, 0x6f, "9464dee5f949d8cea3e439e52787adc8f3688def7ff2ea79a5f9c5e644e431704a8a4eaebe715911bfc3dd545762a631ccdd2c0df0c29134061f0d16315c47674a9f57003b4a7276c87fa59545b53c7d2c012fd62d53bac613023df99604794d73bba36fb1d08ddc1b623c6b2df6af"}, &(0x7f0000eb2000)=0x78) r7 = pkey_alloc(0x0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000040000-0x8)={0x0, 0x0}) pkey_mprotect(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x1, r7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008a3000)={r6, 0x3}, &(0x7f0000156000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ec9000)=@assoc_id=0x0, &(0x7f0000c28000)=0x4) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000749000-0x4)=0x6ee4b1ba) sendmsg$inet_sctp(r2, &(0x7f00001d2000-0x38)={&(0x7f0000329000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a9000)=[{&(0x7f0000b35000)="7ab58225c31f51d6b07f30cc60a8cce0962bb71e697119b303eeed3e76eab2b8bda1698aa7122b946d2a2e1293365829301a9a890dde09f29227d81207d033a8ba2e54be95f6bea01ca43e124bfa3c0928474793afeb333fd44c4846af5eddcc6ddc8bb530a6de87287b71f893775cc52def94daa567d8d552f9da7a250f9d9ac952a8a3c5cb1b1f7b25ac7e2261b929ab010e33519974447e01a9e0cc40601364", 0xa1}], 0x1, &(0x7f0000dba000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0xdd, 0x8000, 0x100000001, 0x2, 0x5, 0x6c7, 0x80, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4e, 0x5, 0x8, 0x35f8, 0x7f, 0x3, 0xf03c, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x56, 0xaec8, 0x0, 0x9, 0x7e5a, 0xffffffffffff9512, 0x9, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x6, 0x4, 0x7, 0x0, 0x80000000, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xa60, 0x2, 0x4, 0x8000, 0x9, 0xfc2, 0x4, 0xfffffffffffffffb, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x0, 0x2e, 0x4, 0x7, 0x2, 0x38e, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x57ae, 0x8, r9}}], 0x8, 0x40000}, 0x0) r10 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000b67000)={0x9, 0x6, 0x6b4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r10, 0x5, &(0x7f0000cb4000)={0x0, 0x1, 0x80000001, 0x2, 0x0}) 2017/10/17 06:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000bca000-0x39)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f000059c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001e7000-0x4)=0x0) writev(r0, &(0x7f0000899000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c020000001b000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) r1 = request_key(&(0x7f000094e000)="6269675f6b657900", &(0x7f0000ef9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ef000-0x12)="6c6f76626f786e6574316d643573756d2a00", 0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007bc000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r1, r2, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000)={0x5, 0x78, 0xfffffffffffffff7, 0x4, 0x2990, 0x9, 0x0, 0x1, 0x80, 0x2, 0x100, 0x3, 0x7, 0x4, 0x0, 0x8, 0x1, 0xe3d9, 0x1, 0x80, 0x200, 0x4, 0x7, 0xff, 0x4, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x5) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_open(&(0x7f00007d9000-0x5)="6574683100", 0x42, 0x28, &(0x7f0000ad8000)={0x11e, 0x2, 0xbf, 0xfffffffffffffffa, 0x1000, 0xffffffffffffff1e, 0x3, 0x10001}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x6, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00008cb000-0x4)=0x9, 0x4) r6 = socket$inet(0x2, 0x3, 0x800000000000001) connect$inet(r6, &(0x7f0000341000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000034c000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) sendto$inet(r5, &(0x7f000025f000-0x84)="0800a2586f61796496d8b1468c6288a7d3b700df0001b9be9ccddf046f1efd281dd8bc4af75d8ae0a1c1250b11226788623e606dee38d7957171b38653373de11efbb62c915f64a84fb470aa1a6514acf45010a014b95c491c7caa2c422f240b5611ae7cbdc995c02ec2ab9d94a0b24e9849c69d3f2cb7d67fb2ac09bf697caffd37ebe5", 0x84, 0x48, &(0x7f0000b8d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067a000-0xa)="2f6465762f70746d7800", 0x40, 0x0) syncfs(r7) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00000b2000-0x8)="2e2f66696c653000", r5, &(0x7f0000bf9000)="2e2f66696c653000") r8 = memfd_create(&(0x7f000060b000)="00", 0x0) r9 = socket(0xf, 0x3, 0x2) sendfile(r9, r8, &(0x7f000088e000-0x8)=0x0, 0x8e) mq_unlink(&(0x7f0000ff0000-0x3)="2e2e00") 2017/10/17 06:04:00 executing program 4: mmap(&(0x7f0000001000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000020e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b3000)="2f6465762f6877726e6700", 0x8000, 0x0) syz_open_pts(r1, 0x8000000000000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) connect$inet(r0, &(0x7f00008ef000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae7000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000092f000)="d0", 0x1, 0x0, &(0x7f00007b9000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_fuse_mount(&(0x7f00007be000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x10840000) recvfrom$inet(r0, &(0x7f0000932000-0x508)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000931000-0x832)="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", 0x6c1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ba8000)={0xed, 0x5, 0x1, 0x4, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000015e000-0xc)={0x60002000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000abc000)={0x30e, 0x0, 0x1, 0xfff}) bind$inet(0xffffffffffffffff, &(0x7f0000c02000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x3a, &(0x7f0000f0d000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) r1 = syz_open_dev$sndtimer(&(0x7f00001f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x42) write$evdev(0xffffffffffffffff, &(0x7f0000652000-0x60)=[{{0x77359400, 0x0}, 0x2, 0xfffffffffffffffe, 0x0}, {{0x0, 0x7530}, 0x401, 0x1ff, 0x4}, {{0x77359400, 0x0}, 0x2b4, 0x8, 0x7ff}, {{0x77359400, 0x0}, 0x4, 0xdc8c, 0x2}], 0x60) getsockname$ax25(0xffffffffffffffff, &(0x7f0000cd2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000067e000-0x4)=0x10) fallocate(r1, 0x1, 0x3, 0x8000) r2 = syz_open_dev$loop(&(0x7f00007e9000)="2f6465762f6c6f6f702300", 0xaff, 0x5) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x1000000000003, 0x0, 0x0, 0x0, 0x16, 0x9, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2a7ba6da08bdcbcf8ef07ff7f00eeff03afeacba94f507114e20203148578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x6]}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000487000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f73657175656e63657200", 0x141080, 0x0) r3 = socket(0x11, 0x802, 0x0) fdatasync(r2) accept$ipx(r3, &(0x7f00002f0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e69000)=0x10) memfd_create(&(0x7f000033b000)="2f6465762f6c6f6f702300", 0x2) lseek(r2, 0x0, 0x5) remap_file_pages(&(0x7f00006e2000/0x11000)=nil, 0x11000, 0x1000000, 0x631, 0x9000) syz_open_dev$mice(&(0x7f0000e24000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r4, &(0x7f0000f42000)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0xc0, 0x1b, 0x1000000525, 0x0, 0x0, "11bbbe64e6c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633ce"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = accept$unix(r1, &(0x7f0000ed6000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a4000-0x4)=0x8) fadvise64(r5, 0x0, 0xb5ff, 0x4) 2017/10/17 06:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xfffffffffffffffa, 0x80002) r1 = socket(0x19, 0x2, 0xffffffffffffffff) memfd_create(&(0x7f0000000000)="00", 0x0) open(&(0x7f00008c8000-0x8)="2e2f66696c653000", 0x0, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000794000-0x4)=0x0, &(0x7f0000f84000-0x4)=0x0, &(0x7f00000fb000)=0x0) chmod(&(0x7f00003e8000)="2e2f66696c653000", 0x3ffffc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007a2000)=0x0) r6 = socket(0x1b, 0x3, 0x0) connect$inet6(r6, &(0x7f0000be0000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x80000) ioctl$TIOCNOTTY(r0, 0x5422) r7 = socket$netlink(0x10, 0x3, 0x9) r8 = getgid() sendmsg$netlink(r6, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000fd5000-0x80)=[{&(0x7f0000a36000)=[{0x38, 0xedb, 0x10, 0x6, 0x0, "3ae9d191f2ed7935875e914a951c01e30c3d8f6613041eff609027e91d3acfde223fee056334"}, {0x7c, 0xffffffff, 0x305, 0x8, 0x8, "5e2ff1c24e3ced47989f49cd57f2cc358755ec545a73417fd6cd12a70c6d12e221ae24f0e91f136bb1bbda7fbec1e45539f8e1954ecbc06d5e165c918c8c0e2c7fb6e81ad8e2328dc4c50c305c4c6b0e1e5b9eb8ebbbe2e4c3af95664f42c080feb0699b5fd3b9d279d19e"}, {0xd4, 0x8000000000000000, 0x202, 0x1, 0xfa, "c2ba38aaa0669bab2ef7877e1dd3964c30dc928b3751e44f5232debca57b80b2a589290729ff239d79600bc298dc4284d09530ae6a26eec1d38b8221bbb007f6ddcec30e21c9d10e35b6338a9ff37f4aa1e612c31212447943236102213f2210fb2a34a3515e19c159b707b80cee18295993b5ff1b8fe34c082ecdff07bc24875185d5c8e30d63d257a9364ff3ce9752d0bde5a0cadc9e72b89fe5e33a6b86f679c889a0e323305f99420ad36fe8ce1ed43af35693eb01d59d4004a2cd2f235450e5b35f"}, {0x110, 0x0, 0x400, 0x101, 0x8d, "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"}, {0x54, 0x6, 0xb11, 0xff, 0x9, "d91093031c9ebb445d84943fdd46ce1767f440aad90c65341d4782128b60de3a19d3a82abdd548cd3fb813c2449aeaaed1397180dfeb7edb9bd975c71e4469db68c0"}], 0x2ec}, {&(0x7f000018b000)=[{0x88, 0x800, 0x210, 0xffffffff, 0x9, "9810512bffc9e21013982cd0009a8b5f073c6ab053b059239889d5fce887d5b450cee8b8ca63d91c5a891fdfb34a9a9350239ce0bdc84e330de427fa91b314e7fb16983fc3e7e8f7f8d7c4db23b3a22c9718b597a454d341187d02d7733b174873f7dcf6df6514e6282bfe6320d429254bc740520537"}, {0xcc, 0x7, 0x300, 0x80, 0xe11, "fce2ab2c1544110c82d8af8501e4e6364894afdaf878c86b5470e50e3fd4bdb67870124d34cde1b7e3bd33c462b6e1c617cc6c625eb280c26dfae0417f764d69d6ea77a567db46919a0406d470c80bcae2f39dd00c0bf85c7f5488385fa7eb9d4dedd935821f9ea4a158356414cb7be3299f6e7ddc46d9085ea8b658c0fefc43fdbdbd4b8913bcc5bccdf52bccd3ab652dd9c44c678380df5dc760e8560816911611ed2e624952e5dcfa978a5adc8ea34f76f1188571297f193b3bd5"}, {0x108, 0x47, 0x200, 0x101, 0x1ff, "1ddc0fc1c58a2c412e1f8ce76dda903eb5549935087e17704bd32922a4833372a838037ee0a115a78e51716e438dfb28757d284962d84152cad8dd1daeaf2083e612e9da4316f2e1f7d2a6cd815a11bd05d0db931b6df51fceea41f371a07aabde64522fc77c547e7934b05487057abc47b4beea7ffa2932f3c96e732958de786a309e963b33bc33931171c1adac269944dc91be9f65ef21a556303c2044142b2d4eb06178b5345b5203d00fd868bddf4cc4aa5d40fc9e528f642532198b7fd048ab684ed59864f8b30114a0eb1d419c09e652315119ce473fd3d5e3b26a8cd90b72cb25baa5afc1318bdb1e122570a334f54a4b02dc"}, {0xe0, 0x5, 0x308, 0x81, 0x3, "4a3c11edb5fe5a46c01475e44fdab7f588cff4b0448e833c52006c5733cad5f309d6ef1ec6c3ccd4e43ba8ef49b573796c00f7a1e3248b16670c4ac1394aa19cb94062514d1bffc8817f98e934fa75d47d40bc715930fdacd2728081db48f9e9a51345caa0f6a6a5a435fe9fde01195b05ab3933f6d57b9bd4229ac1c8b60e7f2b6f0c040b8eae41aa1913e2423477f7a70a425b0191bca5fd12104bfd617a14e6b491576260fa30674535e9f9be08e49626a4d41f3dfe456dcb3adce0d206b18f090402243724f2fae8da9f39697b"}, {0x6c, 0x7fffffff, 0x410, 0x1, 0xff, "2b1170c713da13d5fc06bf48b294ee807ace52aaaa937c18e9061c64ccaf2524fb9251ad03f5f7c0cb69347816d53a1d81da261ddbd6cca6e2ce869fe1e2dea6d8d5212ffa04e28da66396594de1364c35f554fd77e3c5eca7f5a3"}], 0x3a8}, {&(0x7f0000387000-0xdc)=[{0x64, 0xfffffffffffffc01, 0x700, 0x8, 0xfff, "865c4158d0fb27adca33b55089f1cdaf711c8e2947b873d8f92485454ba62e3072889e92a762a874fdc5feac64ec8ba0942c2eda9090ea1e788985c00cf5da14db4479011bff61d16d50c06a082f19e8a36d85"}, {0x78, 0xae, 0x200, 0xdc92, 0x80000001, "f56cd0a9407adae8e87d6c55d5bb2d2da50d324bda3dba8ba977feee3ad37e149fc7475dd623e0b745cb710f0c8d8925fc6f2d17a60bdf270592e0b22ad80e4f48fc22e13d1b20a8e49cf8d18c4968ea12fca9f9d46b5452b9b2df2170b32b40ec2315a07bc680"}], 0xdc}, {&(0x7f0000597000)=[{0xe0, 0x1f, 0xb04, 0x3, 0x4, "ced0c40e0495e7be2e3caad9f74c1ce526a5ab0f1a240a4c57c970ebd403f0fbb3cf490f2c3608158aaaea1d3321a7bdbba2a27bf37d470d7b3faddd602d35945ba1a9de8895348a86348a65d1486d9d372d3d4d6c912cddabe9e6fa091eaa40ef4fe95884357374305f7d3fc241ece47713d14981cb52cf33dd6b575ff68378b57c897408a6cf97369770d00c5f29bd22df296ceae7ecf30b1b977fd44010e842aa438247fde6aa08bb9337e68f609d29c171bdd8710fa82b6c4074d2bf0ef52d35fc3c3284fc25d0dff898a4492c"}], 0xe0}, {&(0x7f0000637000)=[{0x14, 0x365, 0x200, 0xab, 0x80, "1f"}, {0x20, 0x7f, 0x300, 0x0, 0x20, "2950b77190fbe92ba2c49ee8b7"}, {0x98, 0x4, 0x200, 0x1, 0x40, "30fa456ad9a49609b0d9bda1959ecfaf0d18e7bc63800c4c2e25894a620639d5405e7e5ab03402dbd711fb8003964cecacdc9aa870f6d6b5c2765479fc0a516a03ea9c07d6aa7406b4f7c29376ac2bb055319a22fa93338f4c32ba93e9305f72c883c5a72c02f19dab9cb1a928052707af08780b345d6e7c704bb45eb60b57477b77d71184a51d40"}, {0x8c, 0x0, 0x1, 0x7, 0x92, "85cc2ff74507ae466fde973758000000209b9268d8d4e518faccc9bd0091b6fcd20fa46db50da2f35ea9d8f1b5d74fbc974061c13f97aa0cb995c7803402992951a0213fa53deca7fd22a6ec08c212ce09373d534f0000000800000000009ee77f26d3f889576e3cde6f7337e599f7eb0d665d633242e3da66dafe"}, {0x3c, 0x2, 0x2, 0x7e5, 0x8, "ea5af7b3277cf59e3274abf0322c33fda7dfcb45119be1d36b0ad6524aee23d2a89df9240b2475744f42"}], 0x194}, {&(0x7f00004bd000-0x33c)=[{0x74, 0xffffffff, 0x301, 0x6, 0x6, "1ed23ff75252078dbd3b398fad95992eb6ea0e82e19b0477e8735822c1f87fae3beb21253ae67673f2f7d82ca7f9b5ce958fd2368d5715b0c297d6e123db35f72ddbe429eeab109b0ea86b1bb06a9cd61c2956d9dbfb7b8e55a201ae32f629ac32c5"}, {0xc8, 0x32, 0x1, 0x466, 0x80, "e517133d9678ac16b7400405746fd74b388b1162340d53659c6d1112f3f81d34614259a2f6a5796fe45d10132e4c96400d3ecd68f9f0a1b8ea9decbe0a533ff6c8de209a1227b3751c7b8c6bdc35a54556a304a6da5dcef79c9096a326856c26e04d34a54dd1ea66e64e8e0804945570b9b91c0a0ecb2f51b451412fac35e67aa0271ec51964f57ac15450636f3a653c3830b03957e63a30cebffae99ff33a9ad5e2ffa46c4ef12c3f877eecec6f7bd30f5ff86b6c"}, {0x8c, 0x22bb68b1, 0x24, 0x3ff, 0xfffffffffffffffe, "455d7e0e26ccd2a2ca8d8d52f3d3174a1720774f0dd8184767deb58fe753c209cc7a1232d7146a8e68b0bcaf5597450cbb6ebd29d3a06f9bce0e268f1bbaa3005ffb54f6aa74eee42087d9dc976d4c44bc633257da2034a609626f7cb580a906bf4bc0eb3194ab7dc92b7c9d72d56de4414cc7d394e92df23b"}, {0xc4, 0x5, 0x10, 0x4, 0xff, "c9be2b476177c03f6db014d16ddf1cb6699bb0ddda63bfbda8dd336ae152f3c9ec6c37d6384a2094a8da06410240136d9d4e6d10ae81d8567fd5ed8ee0d5b80877e064d897b0e321e2668ae4e20f9a050c8581c6a5a4ac34499390219aca38ac8a1162e3ca1575d7baeae47c13de3f9222bf73e034dfd8083f02817c25b6a69c85e294c24f4561d41889eaa5e1c2e0e05981915284a7cd0de93c8e0355eac050945f3c3662ee3b0bb2854f55af8deaa325c98a"}, {0x40, 0x1, 0x10, 0x101, 0x5, "2ba2a2cac94a7685ec327cf4b0d8149cf4b03c5efde23e6bf843d54b076d7db615dec6713c5b91565f1c939326f41413"}, {0x58, 0x80000000, 0x1, 0x7ff, 0x40, "2a2839967780ed8823747a047a6edbf02ea962b8e43e1cbc62b34e56a24f3f6307f8390377e47618898e987c9dad9f2dd178f08e63d98da27368a78962ab5b6124e4ac86aa2f3ab4"}, {0x18, 0x7, 0x400, 0x3111babb, 0xfffffffffffffff9, "e85941b01e66d2"}], 0x33c}, {&(0x7f00007ae000-0x178)=[{0x50, 0x3039711c, 0x1, 0x5, 0x5, "7906090cbf47d17a7ff59b2bffc31a73a1bcca7f4cbb2b2867a7727a382ebb42dc68ac3d03da1046c2e6a77737e882026429d0b54c92aed0df0f51e424"}, {0x7c, 0x9, 0x0, 0x2, 0xfffffffffffffffb, "58579c6959047d9415272821740df7a43cb27225bfbb4ca1c51aa055ca7f6c2e21f80ae6eea5284f02e41ee7b410ddc7d1b98ee9ba40070f61ca395c77862453b87ae2e098747d52dbb2456343a9210ddcdd57a5af5368772ffe08eef65fcb20cdcbdcd5dd661d44c4ab4aad"}, {0x3c, 0x34, 0x408, 0xfffffffffffffff9, 0xffff, "e310f4e722f07a223a0f11a2629d280fd8dc6fcc0a67b0822fb6855f4afbb245ade8f59e1dbe19da5ac948"}, {0x70, 0x1, 0x710, 0x8d, 0x7, "a1d701b6e3a62a0ea6c94f001361d0d49bf0050a59c8857b88f3bea0e7a425bc99a0915cb4fc6142f64c90292cc68da8e74f5466a0e1b4ee71aa3ec96f9407f92a68cee7a3262e3937f5eaea57023be335115d03104d8ffc030784fbf1"}], 0x178}, {&(0x7f0000050000-0x270)=[{0x48, 0x1f, 0x200, 0x296e, 0x8001, "7bdf5181fa64fe1a50ee9d2f00cf1315692d2aef4f391480071ef01b4850e9859e70e5adb51eccbcd0077b5f223bf171f94338d8bfeaef"}, {0x88, 0x100000001, 0x322, 0x1000, 0x6, "d5aa13ef9c3e8a7f7d52cbd27291c1ade9c6c964d08658d49ead03aa7eb060d9153548a773d667f6bca4154aac4c0f42e212cd1a24fc70dd34341a672b701bc71a36e69c1736386419d04bd35b40a8ba54aa271e0c820260b1debc391224728529573c7e26ab91e66080b135a43617ad228a4609f2"}, {0xc0, 0x0, 0x319, 0x8, 0xac65, "498cbe5329f7a9410b5f0b377176a89d8ac49dd780e6dc517c4227b2ed476a7f2145e95620f1c96c61fafa1335a0c6f6634287a9453a9859d391aa7f555310c3460c2543d16341070b3626648b8602809e39ebf100854510e01ac0fb2757bf73facd324fd84437a5ba4a8ff0c0360f19aace816dac38cf94ace2cc62271a0d5798bd4b665cd5f87b25db08f1acf2b5c0c39ba626a07a83e0109cf524855fe3ba64ff8ee7e09ae0e5732c0611e16f7b"}, {0x54, 0x6, 0x30, 0x1c000000000, 0xfff, "e024afca0db222052c56d591e14c5c63236a2207c39044423296486fc7082a323d6fe00d8b8707d408b918252535d4de3ae2ee03651c46b5d4960b4b382c256eb5"}, {0x1c, 0x3, 0x414, 0x4, 0x96, "173af93ec0fe1a76326c"}, {0x48, 0x7, 0x100, 0x0, 0x4, "d08e020d5f0995de0668b6e27d2f83432a93e6628a646ec65759b440d46ac603fce5b765b1d8dd9b7354a7fc9cb5f589c328f714c354"}, {0x28, 0xffffffffecec6706, 0x200, 0x20, 0x7c3, "10f751765322d89fdc3c82a525e100c44cee9f621081"}], 0x270}], 0x8, &(0x7f000070e000)=[@cred={0x20, 0x1, 0x2, r5, r3, r8}, @cred={0x20, 0x1, 0x2, r5, r4, r8}, @cred={0x20, 0x1, 0x2, r5, r3, r8}], 0x3, 0x0}, 0x4000) getsockopt$netlink(r7, 0x10e, 0x6, &(0x7f0000596000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e4000)=0x96) mmap(&(0x7f000031e000/0x3000)=nil, 0x3000, 0x2000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000089b000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x824000)=nil, 0x824000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f000038b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f000088a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000826000)={0x0, 0x0, 0x0, {0x0, 0x10000}, {0x7, 0x7}, @rumble={0x5, 0xfffffffffffffffb}}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000bd5000)=0x1) 2017/10/17 06:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000098e000-0x8)="2e2f66696c653000", &(0x7f000063a000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000e20000-0x7)="23776c616e3100", 0x7, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b37000-0x10)="2f6465762f73657175656e6365723200", 0x10040, 0x0) r2 = accept4$llc(r1, &(0x7f0000855000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e5e000)=0x10, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f00005df000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb7000-0x4)=0x98) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000b6a000-0x100)={0x6, 0x6, 0x7, 0x7fff, 0x4, [{0x10000, 0x1, 0x8, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x480000000, 0x9b, 0xfffffffffffffffa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x6, 0xffff, 0x0, 0x0, 0x7ec11cc110d14ee1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x24, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}]}) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00006cc000)=0x0, &(0x7f0000efd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000406000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3a000)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000e72000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="0b000000c800fa0405000000000000060008c300000197097fffffffff240000"}) 2017/10/17 06:04:00 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000007000)=0x6, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x48011, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x2, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1002) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x2010, r3, 0x1fffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000016000)=[{&(0x7f0000010000-0x9c)="3ee805c5dfc9ef6a6f8ec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f000000f000-0x32)="cce40acd61ca576402d237e750a8eb245f7558e2b14aa58a56a6ecbb309db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e927bc6c5341a6649457c98696f4f6488a2f4c33d24fd3ca319045d8c6073a780a8e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0x10)="fc683f5f07be99e69e003a0fc485d189", 0x10}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xe) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@generic="25a8cd884d643c103c3f4104b41191cb", 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000c92000-0x4)=0x4) 2017/10/17 06:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x80000000000) bind$inet6(r0, &(0x7f000040e000-0x1c)={0xa, 0x0, 0x23, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) openat(r1, &(0x7f000084f000-0x8)="2e2f66696c653000", 0x6000, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a10000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r2, &(0x7f0000b9d000-0x38)={&(0x7f00000e5000)=@full={{0x3, {"020006fb08f856"}, 0x0}, [{"0a423518250cfe"}, {"4eb097c2299572"}, {"9165998dca18d6"}, {"07630bcf675058"}, {"4c498a138b3842"}, {"5d38afeedfb8f2"}, {"b05b5d55181514"}, {"e3d7631a42462d"}]}, 0x48, &(0x7f0000804000-0x20)=[{&(0x7f0000b9c000)="7539ca5c80c25e332242d2", 0xb}], 0x1, &(0x7f0000296000)=[{0x1010, 0xff, 0x200, "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"}, {0xd0, 0x1, 0xffff, "ea33d5ede626e8e364648f70f06d40d4a5beb36eb2db9449b4a7119fd76cc4ab14d5a87412da172594ddda92fc9d173adf3771b2bb613d56df97d05310565e1a92d09e3ba887fa57fd411b807c30ea7d678b0d7fceb1c43f3ab9a3b591689bfe4dc686a89648cec0222a6b433dde7f382b3d60b2fc1a38559ea55b827c90a10cad891d6918fd67281512a77bb468960a130930a0df06e15530d007883238d3b35e605da079c71d631811a79251743f08b4925965f8b56261fab63203f050"}], 0x2, 0x10}, 0x10000) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b92000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000019b000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000000a) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r5 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000097000-0xe)="2f6465762f6b657963686f726400", 0x80000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x5) r7 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r8, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r7, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f00001d6000)={0x7fffffff, 0x10, 0x2000000000001, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) 2017/10/17 06:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "726122", 0x34d4, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xbe, 0x4, 0x0, 0xe90e, 0x9ea, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x1d, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x2c, "dab3813810546049543e0d76e7b6ef9f51369787d1e1781bfb8bcb20454d3b57753d44ce311e99a4ac154a83"}, {0x0, 0xf8, "85ea07d04fd6397c957a0d02c9d6b4528f48d82e1621d57e31654da20bf67ca6222f0f77352ab3dc9407174c422cfabb5ea3d2e8fd5342e269f546f8a693475b66bcc11facf4c4c4b33c5ae5a8ec78ea566f1fd150a3031c7f0c45fe45a43996044ac24388b490453f1f54a1647fb647f6c7d5f20cbac3a193f2db04085d77f663689be5af4c1a7f4a04f9076dac30daeb446ac9d77158d47b60f091e517dc28e5675abd60867b1fe68883a4863a912c5993b4b25d197c62a716e4849bfd83580c00d381d67696b566f03f47f5e5b2850d85447957899257006335bfdf7c1a687f404b8836b43393809876fd6ce7539973542eda7fde15d7"}, {0xff, 0x1000, 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"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x3506) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f000082b000)=0x7, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000010a000-0xc)={r1, 0x80000, r0}) 2017/10/17 06:04:00 executing program 6: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000151000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) epoll_create1(0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000306000)="2f6465762f70707000", 0x200, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f9c000-0x14)={0x8, 0x7fff, 0x5, 0x2, 0x1}, 0x14) epoll_create1(0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f0000b34000)=0x0, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000b34000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) inotify_init1(0x0) 2017/10/17 06:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000010b000)="1f0000005200fde6004afef4fffb00feff440000000000aaa500ffffb92b34", 0x1f) socketpair(0x4, 0x80b, 0xffffffffffffff80, &(0x7f000003a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000a1f000)="2e2f66696c653000", 0x4a103, 0x40) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000d3f000)={0x0, 0x81, 0x0, 0x4, &(0x7f0000920000/0x3000)=nil, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000283000)={0x0, 0x5}, &(0x7f00007aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d27000)={r3, @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]}, [0x8, 0xea, 0x8, 0x5, 0x100000000, 0x6, 0x94d, 0x9, 0x2, 0x800, 0x526, 0xfffffffffffffb90, 0x6, 0x3f, 0x1f]}, &(0x7f0000e94000-0x4)=0x108) socket$inet_sctp(0x2, 0x5, 0x84) getgid() [ 80.119365] keychord: Insufficient bytes present for keycount 13560 [ 80.120703] IPVS: length: 24 != 49176 [ 80.133794] keychord: Insufficient bytes present for keycount 13560 [ 80.142246] IPVS: length: 24 != 49176 2017/10/17 06:04:00 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$cont(0x1f, r0, 0x6db9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x10800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000003000)=r0) r3 = accept$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) getpgid(r0) restart_syscall() fcntl$dupfd(r1, 0x406, r3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x9)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/10/17 06:04:00 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000fbc000)="2e2f66696c653000", &(0x7f0000e64000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init() close(r0) r2 = syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) read(r1, &(0x7f0000fbb000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e6f000)={0x0, 0x3, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r6 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x0, 0xfffffffffffffffd) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f000034c000)={&(0x7f00003a8000/0x1000)=nil, 0x1000}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r5, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r4, 0x8, r3) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r6, 0x6, 0x6c5, &(0x7f000057c000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000084b000-0x4)=0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006f1000-0x8)={0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000fbf000-0x10)={0x7, 0x8001, 0x6e, 0x8, 0x0}, &(0x7f0000704000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000061e000-0x8)=@assoc_value={r8, 0x1}, &(0x7f0000fbf000-0x4)=0x8) dup2(r0, r5) tkill(r3, 0x80000000016) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000d1b000-0xc)={r8, 0xff, 0x0}, 0xc) 2017/10/17 06:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f000000f000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000014000)={&(0x7f000000f000/0x3000)=nil, 0x3000}) wait4(0xffffffffffffffff, 0x0, 0x41000001, &(0x7f0000e28000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000d27000-0x10)={0x77359400, r2}, 0x10) 2017/10/17 06:04:00 executing program 0: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc9000-0xb)="2f6465762f6877726e6700", 0x2480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc9000-0x1c)={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) signalfd4(r1, &(0x7f0000a6c000-0x8)={0x7ff}, 0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000002a000)={0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000019a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x2, 0x10000000000007) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ed5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000084000-0x3)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00005ad000-0x50)={@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}, @loopback={0x0, 0x1}, 0x3ff, 0x280000000000, 0x7, 0x4fe, 0x3f, 0x0, r5}) writev(r4, &(0x7f0000722000-0x60)=[{&(0x7f000061a000-0xa4)="5689e17cddbf2991291bcd32eb02efce81810b279f1315af3e8fe72137780b8ac749c74cf64e71947d79f37e4632aa626011fcc5fd679c659b2bb3ff4d2d582a1606a02e22010696ca463cc4e7f340b20d6c603607249b3ab78ffb71d1059a25a36237f61265f2657f13ca2648bb6fc7aa539578db63ac13dff45e9cef660573334d0f9db78e9e965d4b7b62320cdfc9053549f8b6afc3ba2885686b24109c9352e89a5c", 0xa4}, {&(0x7f0000081000)="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", 0x1000}, {&(0x7f000034a000-0xb4)="40ee953f2e2641fe69df18032d0768ae1241ea0dc72e208b245cefe9c6d2f41d740b951c14c2a715cccd56d5e6e866d241f559c966bc957558ea4dc37b3f8e26b5ef0ab85b5089b5bdc33d251033eac708769f86b65ecfa24fc7909e32769eaeb2132a7b7e949a5b027dd28b9203c4d1b709c17a506b6c5869848e219a42d626f5be10a57e56fa7045daf6a5f1d2f6608e1dc3e0562dcc5c97087db66fee2c84199831622817aff05088641180ea7bb352891c1d", 0xb4}, {&(0x7f0000c4b000-0x21)="f5a616ec771ef0129a7bc1aa2062b04d7541a82f459a569b1984ce8fcdea195427", 0x21}, {&(0x7f0000f29000)="8ea27dda612b7568b4a3e82e5776f7b1ecaca5ec4308e86db03c4f4f8c2d5da98d1e7f2a6abfacc98171ac38cad58485d196df0e4897cf91dff07bb757ab87b29d44a83ac83df3a9400ca5556481a9ac8db35568c50071b9b392afe3", 0x5c}, {&(0x7f0000ec6000-0x30)="b71d912e540a9d73eb248868c88c6b480a9a736f01f21e638f7120d2beecdb1f428b93f0bab31212070f5afcb37f03ea", 0x30}], 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d35000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ac000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00007db000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x47b, 0x104, 0x1, 0x400, 0xe03, 0x209, r5}) read(r2, &(0x7f0000cae000)="00", 0x1) recvfrom$inet6(r4, &(0x7f000022e000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x100, &(0x7f0000209000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400301}) r6 = socket(0x18, 0x0, 0x1) getsockname(r6, &(0x7f000016d000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005a4000-0x1)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000791000-0x4)=0x3fe, 0x4) fcntl$setpipe(r6, 0x407, 0x0) 2017/10/17 06:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c73000-0x8)="2e2f66696c653000", &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00006a8000-0x4)=[r0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r1 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000455000)=0x40) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) r2 = epoll_create(0x9) r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000097b000-0xc)={0x201a, 0x0}) ioctl(r3, 0x4000000002283, &(0x7f0000139000)="34") getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000013a000-0x4)=0x0, &(0x7f0000386000)=0x4) write$evdev(r3, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) [ 80.180697] device gre0 entered promiscuous mode 2017/10/17 06:04:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0xffffffffffffffff, 0x6e1) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000b46000-0x4)=0x1000000000000004, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000004000+0x75c)=0x0, &(0x7f0000000000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000dc5000)=0x6, 0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f00003ea000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x8200000000000000) r6 = socket(0x5, 0x400000000005, 0x2) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r6, &(0x7f0000dc8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000069e000)=0x8) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000dc5000)=[{&(0x7f0000dc6000)="2900000020001903013d750d000a242102000056000000802800001109000e00000000e010315aec40c87f0100b8dd517e", 0x31}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00001b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f00007fc000)="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", 0x4da, 0x4041, &(0x7f0000852000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000386000)=[{{0x0, 0x0, &(0x7f0000604000)=[{&(0x7f00006a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f000013c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000729000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000006000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000dc9000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000dc5000)="", 0x0}, {&(0x7f0000dc9000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000dc5000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000069a000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x9, &(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x3}, 0x4000000101}], 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000c04000)=@generic={0xb6ec, 0x0, 0x8}) 2017/10/17 06:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpid() perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r2 = memfd_create(&(0x7f000043c000)="00242d", 0x3) dup(r2) r3 = accept$unix(r2, &(0x7f00002de000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007dc000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000ffb000)="020baf010200000000647bbc8e1d4b48", 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000092f000)="2f6465762f70707000", 0x400, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000c19000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f000030b000-0x14)={0x8b46, 0x3f, 0x20, 0x9, 0x3f, 0x200, 0x0, 0x6, 0xd77c, 0x7}) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000ff6000)=0x7, 0x4) socketpair(0x1, 0xa, 0x279c95c83, &(0x7f0000e87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r7 = fcntl$getown(r6, 0x9) getpgid(r7) signalfd4(r5, &(0x7f0000448000)={0x4}, 0x8, 0x80000807fc) sched_getparam(r7, &(0x7f000098a000-0x4)=0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000afa000)=0xffffffffffffffff) recvfrom$unix(r4, &(0x7f00001dd000)="", 0x0, 0x4, &(0x7f0000403000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000963000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f000009e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000bb5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f00007d2000-0x20)={{r8, r9/1000+10000}, {0x77359400, r10}}, &(0x7f0000e10000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {r11, 0x2710}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x1, &(0x7f0000b44000)={{0x0, 0x0}, {0x0, 0x0}}) socket(0x0, 0x0, 0x2) 2017/10/17 06:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000eb6000-0x4)=0x9, &(0x7f000027f000)=0x4) sendto$inet6(r2, &(0x7f000029f000-0x1)="56", 0x1, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x80000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r3, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000899000)=0x0, &(0x7f00009de000)=0x0, &(0x7f0000699000-0x4)=0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ae4000-0x4)=0x0) r6 = open(&(0x7f00003ba000)="2e2f66696c653000", 0x400000, 0x100) sendfile(r3, r1, 0x0, 0x8) r7 = fcntl$dupfd(r5, 0x0, r5) getdents(r6, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d66000-0x16a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0x0, @ipv4={{0x3b, 0x4, 0x3, 0x8, 0x160, 0x2, 0xcd5, 0x3, 0xef, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@broadcast=0xffffffff], 0xcd4}]}, @end={0x0}, @noop={0x1}, @generic={0x7, 0x10, "17333c0ea8672a9532924c693495"}, @cipso={0x86, 0x53, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x5, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "f06682f101bb3eb912a7288f5bcc2940"}, {0x7, 0x10, "4bb74f6738ec7e934ce34d2dafe2"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x0, 0x5, "5dcf20"}]}, @cipso={0x86, 0x5d, 0x6, [{0x7, 0xd, "4806eaaba529a1f0df088d"}, {0x6, 0x12, "5ccec75fe269f5e29a485f2b05fb3b98"}, {0x1, 0xe, "291e2e7f35c8bcf644d2ca71"}, {0x0, 0x3, "d1"}, {0x7, 0x12, "f78337974b13dab9424e98454d2770f3"}, {0x0, 0xb, "871e68385837dac0a8"}, {0x7, 0xa, "f76c3d1cfaca4d8f"}]}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x16a) write$tun(r7, &(0x7f000082c000)=@pi={0x0, 0x8917, @ipv6={0xf7, 0x6, "cceba3", 0x269e, 0xbf, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x7f, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0x0, 0xf6, "4a6b19fd5c776115c704ec77ce4358471a00ee344e8ea6f5852e0dba1d98b0f7cf790c5e13fb356e23e767f76e8d918b059bc9adcfd5f25b158f4423ebf2a80adb184f6d0c5b04fe0006e22f8091f9be1347f694c1c13516cac166805a7cb348038f577511be239295f8b234cd7e1715a8b4d887abe7b57ab4a9818bcb8c7984cda61aa08dba76bea2ccd3d9fbfeb051c84656b5fa42eabfebe6945c4570a704ef237f6db3c8126e95b16f2a2d05b4320def0c17eacf1c76b6eb6b2c853e7276995af5627b5c20b2fa611bc6786ede832c86d3d6681e1344684c897bd3a5223594006ccf8e8b763d49a56cba942794c66a3ce0e89623"}, {0xc9, 0xa2, "bd26b7324830a0f284dbccf0d42434a9ce8d639392d469fe3f879d4753cdde3b187ebbbda364668c600e7dfc8bf4f1dfb3bc90a05cdd23d2092c4149cf387a51caa61bea4173318f38139a3bdc42c494c088eb8b0983cdced9febb3fc3dc214cad58b9f83d6c5dc55843f0eb1915a6b3d84391691e9cf1911ac2077b6d247b11afa1d28026d8784c91faf6bd7a2daa75037dbe3472d28478d059b4d4dcd914694c09"}, {0xff, 0x3, "8452e3"}, {0xff, 0x76, "bd2bd11eddd264c4c7b9a6daf7ddc832ac085b8836627e741b8d9d39f935b716e292f98de032b0e007edd06c120b7851733322a352e232e044a16f2b98ea923fb13515f80d486071f59218854398a3f81c53127415930403fd4d296d37366ae1fbcf80becb40434bad46f0cef8c84d0b32e9fe9dd90f"}, {0xff, 0xc, "ee9f763eb6213357e0956560"}]}, @dstopts={0x32, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, "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"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{0x1, 0x57, "b15d55452514e0d7313efb52d6c80301812e5ea7780fa4c5289ec62949a101ef77e303adbb2debacd498ccd3b25616b306c934465579497bd17b44c9582236f92e94184e6957bf25daf8bcc8bdbd37ce49b4a81b0a0956"}, {0x5, 0x0, ""}, {0xfe, 0x3e, "c1454e9dc6515982ec57579f7f895df9911ad8707ae9a8ba2b3296c72434b3702111635c40f7db7378c116d1dfdd96cac06da41b90feab6feacaa4258bc4"}]}, @routing={0xbc, 0x4, 0x2, 0x7fff, 0x200, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x33, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb2, "ecd87743762e36e5b1d3104cdcf0c8ac6e7fb76c8a60c9a6ff2bf5c69915ce4305b17cf1463e0a29a81944008d50ae35ecd8fbc73bab12b2435236eed7bfe6bf45c215be05384df814c9bb128e976302c3788e511c3aefac30e37522edad0810aead55d277825484ab9c05c7afac41b02495e192fcb5a483c3f801bdf2f34ecce409370b3af983322afd59e848d2c33472c7b0ab371b1b4fd35886cde10ee896912be31757244a86177be3e965f28375decf"}]}, @fragment={0x33, 0x6, 0x6, 0x8000, 0x3, 0x1, 0x3}], @udp={0x3, 0x0, 0xf2, 0x0, "5026047632c159d62d41ca1c605e1861790621af1ae78d5903a86fbbd5ff16567d549b766ec56b4688fbb2976b9356d075a80874eb52da6ce9d75c6d51f751496f3a82bb8362885a286bb54d3f328165b38f5fb29d4509f8cdd460fff8ef744b33e945b030ee50284cbd5bd1a0fcfc7fbce02b79702fb4fe348d7d6188b5c9200372f5e98d2e3c13e0ac98a7bd5410aac607dfc562a386a39d6cc4c9b2a7664682f51d37a8c23cf2cff3aa9a459d48f52e0903b7227ee719df956eac2c561920b2a324f1f991d381aeb73d8df7d8154af9efa789f1e353d4d9b52c8886f83a565481de806eec8807f2c7"}}}}, 0x26ca) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000038f000-0x4)=0x0) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r9, &(0x7f0000af6000)=[{&(0x7f000074b000-0x1c)="29", 0x1}], 0x1, 0x0) splice(r0, 0x0, r1, 0x0, 0x20000050e5, 0x8) sendto$inet6(r2, &(0x7f0000ff8000-0x1000)="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", 0xb49, 0x0, &(0x7f0000668000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fd2000-0xc)={0x0, 0xff, 0x30}, 0xc) request_key(&(0x7f0000844000)="6b657972696e6700", &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a10000-0x1)="00", 0xfffffffffffefffa) getsockopt$inet6_int(r6, 0x29, 0x1a, &(0x7f00005ed000)=0x0, &(0x7f00006a9000)=0x4) fadvise64(r8, 0x0, 0x40, 0x3) 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000262000)="2f6465762f7573626d6f6e2300", 0x4, 0x8000000083) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000f85000)=0x4) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000751000-0x10)=@common="67726530000000000000000000000000") socketpair$ax25(0x3, 0x10005, 0xff, &(0x7f0000ac2000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c65000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000f5f000)=0x8000, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c15000+0x913)={0xfa, 0x4}, 0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000fe4000)=0x7ff, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000430000)="") mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e4c000)=0x1000000000000, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe5000)="81c08f98ecf4efd50aaff20052feb31d8708a1a4b9116c34f58092007d3351c3d71636be940a3edfd004268bbb8b29c97647d14f23139bff7facc14177ba8d286b4ad05f2c32ef15f7cf7352542abc310a224ce53f9198217e58351b65d8f535856c6d2ed8307f7104e04e507080e49c9eabde2287939578d9b6afa788d1782a727ac2c990d2173fe2e895fd1ce13fbad8d24bddd03dc4d69098a27950f156dc2f028da68172403b87d11fff11df4d0fc49838390ddec4e24df1172ead26dd51f5", 0xc1) sendto$inet6(r2, &(0x7f000054b000-0x5ad)="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", 0x5ac, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x10, 0x3, 0x4fb) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000335000-0xc)="2f6465762f62696e64657200", 0x100, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fe6000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffe, 0x477a, 0x7, 0x7d}, &(0x7f0000fe5000)=0xa0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_MEM_UNLOCK(r0, 0x801) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000024000-0xc)="000000000000000000000000", &(0x7f000093d000)=0xc) 2017/10/17 06:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setstatus(r1, 0x4, 0x40800) sendmmsg$unix(r1, &(0x7f000043c000)=[], 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000041b000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8df53da8288428fa, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e8c000-0x8)={0x5, 0xc0da, 0x7ff, 0x36b, 0x0}) bind$ax25(r2, &(0x7f0000c54000-0x10)={0x3, {"ade7b41dceb011"}, 0x6}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000028000-0x4)=0x203, 0x4) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$netrom(r2, &(0x7f0000e98000-0x10)=@ax25={0x3, {"fa0b380641fbbc"}, 0x3}, 0x10) connect$unix(r0, &(0x7f0000188000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000015a000)={0x0, 0x2, &(0x7f0000f4a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcaf8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000e34000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000546000-0x14)={r3, 0x800, 0x2, 0x7, 0x6, 0x3}, &(0x7f00008b8000-0x4)=0x14) mmap(&(0x7f0000000000/0x72f000)=nil, 0x72f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x3d, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) r4 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x77c5, 0x0, 0xdb46, 0x0, 0x0, 0x0}) r5 = memfd_create(&(0x7f0000001000)="5b776c616e306264657600", 0x0) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000025000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000dc000)={0x3, 0x8, 0x2, 0x34b2, 0x0}, 0x14) r7 = socket(0x10, 0x803, 0x0) getsockopt$netlink(r7, 0x10e, 0x0, &(0x7f0000001000)="", &(0x7f0000840000)=0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r7, &(0x7f0000841000)=@known="73797374656d2e61647669736500", &(0x7f0000367000)="00", 0x1, 0x3) mq_timedsend(r4, &(0x7f000072b000)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r8 = dup2(r4, r4) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000b28000-0x2)=0x4) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000862000)=@common="6c6f0000000000000000000000000000", 0x10) 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b99000-0xc)="2f6465762f72666b696c6c00", 0x440000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004a3000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind(r1, &(0x7f0000096000-0x8)=@sco={0x1f, {0x5, 0x4, 0xfad, 0x5, 0x4, 0xe6c}}, 0x8) r2 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) exit(0x4) mkdirat(r2, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000031c000)={0xbfea, 0x7fffffff, 0xa0a7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) execveat(r2, &(0x7f0000467000)="2e2f636f6e74726f6c00", &(0x7f0000707000-0x30)=[&(0x7f0000702000)="7070703000", &(0x7f0000296000)="406b657972696e6700", &(0x7f0000132000-0x1)="00", &(0x7f0000202000)="", &(0x7f000040c000-0x5)="6574683000", &(0x7f00003cd000-0x5)="7070703100"], &(0x7f0000b19000)=[&(0x7f000019a000-0x3)="2f2500", &(0x7f0000eeb000-0x9)="73656c662f37212e00", &(0x7f0000427000-0x3)="2d6c6f"], 0x100) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000a46000)=@common="73697430000000000000000000000000") ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r3) 2017/10/17 06:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000a33000)="00", 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dad000-0x10)="2f6465762f73657175656e6365723200", 0x302, 0x0) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000993000)="", 0x0, 0x0, &(0x7f0000099000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000068d000)=0x0, &(0x7f0000340000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000240000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000218000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, 0x98) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0xed, 0x0, 0x0, 0xfffffffffffffffb, 0x81cb, 0x5, 0x26f}}}) write(r3, &(0x7f0000c17000-0x8b)="e1766383976ce400000000000000e54d1b889f057b26d9805f29c39a9aa77f0014539ea04435c3b78367bb07009d4226d6d21813bc5f5f6626c15abc65c7cc81add02103b012b9980ffbc28eb750aa199928520432af2844ce2b5b3b5796b5bf87bb885fd788144d8c27d8b3b7d95cd9ff7770e38076490413a6682f7c506ea051fad1fad8e6673d03003d", 0x8b) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x0) close(r4) r5 = socket(0x11, 0xfffffffffffffff9, 0x3fb) fcntl$getflags(r3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c87000-0x20)={@common="69726c616e3000000000000000000000", @ifru_flags=0x800000000000000}) write(r4, &(0x7f0000872000)="9af86f", 0x3) pipe2(&(0x7f00008ac000)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000b7c000)=r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000fbf000-0x8)={0x0, 0x100000000}, &(0x7f0000fa0000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006bd000-0xa0)={r7, @in6={{0xa, 0x2, 0x5e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x28, 0x3, 0x10}, 0xa0) fcntl$setflags(r5, 0x2, 0x1) recvfrom(r2, &(0x7f0000118000)="", 0x0, 0x2, 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000e91000-0xa8)=[{&(0x7f000065c000-0x1c)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000485000-0x60)=[{&(0x7f00008d6000)="82f97f6400c3", 0x6}, {&(0x7f00002ba000)="547f6357ccd27b6076fa2f427ec7f240826454099d10b53dd901de81febfcb09d4b666d44c0cfa8f873ee5e742432d9de50b033e90a1d1b295821e1d4df0e7930a1f7b72f92ed95ce944da2806df3b852dc9511d2abb9c8ebca55caa2a84a8d501b739e03e8c9253331e20091b50fc74cbc8c559265459205e46c1936ff207709f1fb1f3d60935e227188e259a952a0c01effc2282cdc8c6014fccc90a5fa8077016dd6a17e11b7742460a98b12660f5a6be617c5441eb883678f829af6bc30465b3a041817861a9abfe3e7d6cc2055f2af9c41ce2e305ebc81777efeadad69fb7e5c967aecebcfb109021db99f88179bd", 0xf1}, {&(0x7f0000501000+0xae5)="1b889a9e212514a5ca4b74040adf93431e68fbb8926ea0cf6a8c75d4572b0f4692df7de00f6ed13b10bd9532e1b4fb36f644756e221d20638e5c947716b6285190304756fc17787dd3146e09d58b251124adb27ffab67e5334d39acbc0358c6e571f850a8aa7a1a3a05b9f46", 0x6c}, {&(0x7f00003e9000-0x2)="16d3", 0x2}, {&(0x7f0000e57000)="", 0x0}, {&(0x7f0000d2c000)="085263f116ba47709f491e6b0aeadb625dd8c072b9fe34959cb920df8560c0889952dffce642f738653b485509435561ac29c2ba9b81fa3c39164cb7e7ad8a0e7e92dc6f1666a5f56ddae1f501da06b347d9fe2610ab486423d42f0c2f85a41970a2d7e3a9b971fff7080898d9df789227184b5c526e26ad4cfee44bd31a8be891a2a53b7eac082695ef0765b78d28236967e8", 0x93}], 0x6, &(0x7f00001bb000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x100000000, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x343, 0x0, 0x1, 0x2}}], 0x2, 0x4004}, {&(0x7f0000353000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dec000)=[{&(0x7f00002cf000-0x1a)="335ac1bef8dc0d1e9189ad75f7231a3d448852fd228d0707cece19b44c086e94e422bff34f44413339f6e67a84149344b0ed62b4d5b5efd16d1b47384b3359e8e456ab4c5dfcabbc8ef7dff7debfa9e5c7a0bc3493d8b3391d71dd2c0702c67d7c662e8d6580c5e0e31d51856de51f2acf3df14f2cf57440dd419db3e68b666219c036a03b1b563326128e9b919503b2b804438522", 0x95}], 0x1, &(0x7f00000d9000)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x2, 0x4, 0x8e0, 0x81, 0xfffffffffffffffe, 0x8000, 0x7, 0x0}}], 0x1, 0x48040}, {&(0x7f00009ed000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ed000-0x80)=[{&(0x7f0000fd5000)="0e836c07692835d6753657f313221e1c44ed1e9a6f9f419385eb76d1", 0x1c}, {&(0x7f0000c21000)="26dd0945ef25e61285e7e1a7", 0xc}, {&(0x7f00003f6000)="2c868c413fe398f285c9ba5da92832d39ae64cae29231e447f517955a1a84b", 0x1f}, {&(0x7f00005ce000-0x64)="0897a47821a04565786bfd077f01b5714450c3b02dfc536081d7820dd0694076daad5c13deb8616c7c6a1f460b59a37b68d4a8a566d91badd5bee47be2c57f1f6759e68c39d61e3e5a3302d4074830a58ec9a0d2d70262dea2aa26f6b890ffd301548fc9", 0x64}, {&(0x7f00007e0000)="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0x1000}, {&(0x7f0000c33000-0xc8)="3aa0258f5568b5ea91467acd06276f5caa9bf62aa295f2604ec13a710a3a2659e8c82abd1537fea4f716408a95e26655986ccf504d629c6384e16919e7f349da54a4ba342b8ab3826401956562b974d4da67bb0b11cc00df1d7890cb6576552fc3ed8685848f1ea06dd1a27a0424269b98b3862e11f57368a53f3880cc793a83acda5d85217b283180380b96bb08509c6b643730f6ff695545acba6d57b095d54522118862a3e5d79aa200513fbde9204a6fe82878a9ee1ae3dfa2b461fe2b5b5dd68931fcbb61e3", 0xc8}, {&(0x7f0000179000)="de6adb7cbcac2454e844a5207afb124efdf5a9f82ccb01429a2ad840f5906a36cfee938f59986d47992f7a88dc61eb05d10708a59873cc440947697b17deaf457382fa95497e1192cc9c98cff944133afc4f430df0d20404b326ef1f1db385e75ec94f9186d234aacd99b4ef2d4918c15d886ff3dfe90a9703cb18", 0x7b}, {&(0x7f0000b1d000-0xf)="cd4e2b37b0fc0e3b0e32d2d7a4f29e", 0xf}], 0x8, &(0x7f0000576000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x2, 0x0, 0x6, 0x7, 0x0, 0x9, 0x1, 0x0}}], 0x1, 0xc000}], 0x3, 0x8040) process_vm_writev(r0, &(0x7f00005b1000-0x20)=[{&(0x7f0000001000-0xd5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000001000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x2, &(0x7f0000001000-0x10)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000ba9000)={r7, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xe66, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfff, 0xa9a, 0x10001, 0x3800000000, 0x4, 0x101, 0x3, 0x3f]}, &(0x7f00004df000-0x4)=0x108) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/10/17 06:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000609000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x200002, @tid=r1, []}, &(0x7f0000930000)=0x0) sysfs$3(0x3) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f8000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x880, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003b5000-0x8)={0x0, 0x8001}, &(0x7f0000825000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000006000-0x7a)={r3, 0xda, "28c2eedf33e4a38a60ab3605f64fca46ffa02bc3c8e9e5e8b795ddc4f2c4f6a7ee695c7b4bef8e07e8385f888a3440bdabc8086ee4195fe472d1eb47d99257b3acf54c8f17918189b20736e3ed7e3fac106bb948655d64fcc5858fceb89c6f047121ae4269b008f137d9d323a80d11bbd8c7d99bc1d233a5f77bd62618c6434731aa756000483644db2d72a4d8290a3c2020a8a277c2647073d708f353658b7b40909c8b9e89816786358bcccb2b8ec7cdeda1b425beb8428977100319e293b253cd670dbbf1a9695370df1dcfa9c4a3c27584e7c2a429f14ece"}, &(0x7f0000a3e000)=0xe2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a6000-0x9)="2f6465762f72746300", 0x0, 0x0) ftruncate(r0, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fd2000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd1000)=0x8c) clock_getres(0x0, &(0x7f0000fcf000)={0x0, 0x0}) pause() r7 = syz_open_dev$usbmon(&(0x7f0000881000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x20000) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000f96000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r9, 0x0, 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000cf2000-0x8)={r5, 0x80000000}, &(0x7f0000cb5000)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000088f000)=0x14) clone(0x3, &(0x7f00003c0000)="bb", &(0x7f0000744000)=0x0, &(0x7f0000877000-0x4)=0x0, &(0x7f0000d75000)="") membarrier(0x1, 0x0) setns(r2, 0x40000000) mq_timedreceive(r4, &(0x7f0000a78000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x5, &(0x7f0000d9c000)={0x77359400, 0x0}) tkill(r1, 0x3d) dup2(r8, r9) 2017/10/17 06:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc3000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") wait4(0xffffffffffffffff, 0x0, 0x80000000, &(0x7f0000cc8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x40, 0x2202) r1 = semget(0x0, 0x0, 0x40) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000e67000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f000020a000-0x20)={"609fe336424cd7fa0aebe75883af3b5d", {0x4, 0xffff, 0x200, "b9b4c7615f69", 0x20000000000007, 0x0}}) getrusage(0x1, &(0x7f00006ca000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000c6f000-0x8c)={0x0, 0x0, 0x80, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x5, 0x10031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000c64000)={0x0, 0x69, "908755c8a6c1221d02ddbf4fc8c6231c8983adc48b2f07f1393e34b2329f86e49d4ab66cd406f3adabeff36d3fd49513b7776dd3ca65252f925ef68e5bd79e3020e1ea95b68f08da85ddc881b871a620eaf88304f7eb48afb6fc995301f8b1e59367be24a0978b025e"}, &(0x7f0000ca2000-0x4)=0x74) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000270000)={r7, 0x10001}, &(0x7f0000c61000-0x4)=0x8) restart_syscall() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004f3000)=[@in6={0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0c}], 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x2) openat$binder(0xffffffffffffff9c, &(0x7f000032b000)="2f6465762f62696e64657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x20001) pwritev(r3, &(0x7f00001c5000)=[], 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f0000d18000-0x50)={{0x3, 0x2, 0x9, 0x0, 0xdc72}, 0x80000000, 0x2800000000000000, 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]}) ftruncate(r5, 0x10401) sendfile(r6, r5, 0x0, 0x72439a6b) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f0000053000)={{0x1, 0x2, 0x3, 0x3, 0x80000000}, 0xfffffffffffffff7, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/17 06:04:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r1, 0x0) r2 = inotify_init1(0x80800) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) fcntl$setown(r2, 0x8, r3) clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0xf7, 0x2, 0x400, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f6877726e6700", 0x103000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000821000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x40, 0x8000000000016) mmap(&(0x7f0000087000/0x4000)=nil, 0x4000, 0x7, 0x810, r4, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r6, 0x0, 0xfffffffffffffffd) dup3(r5, r2, 0x80000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000fa0000)={0xa1, &(0x7f0000fa0000)="6b6ec44fcfd4f759941690ace335c951a69f93b23bd4db3b9cc7d3421c157dd0f90acc1244870006738c3f94cae9007169cd96b23d1db5da82f34ea10bdb85ea5f4c6037c18116cd7f175b777a5e30040f58ffc2808611151d699d893736695d63925d4b067dd62201e891c7cf5b4073cb386df34591eee344f1fb7244793b7e06bd323bda3cab7af59a842347ea69b2bebf15e1883e0b1c8055017f0170ea540c"}) ptrace(0x4207, r6) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) prctl$getname(0x10, &(0x7f0000f9f000)="") mmap(&(0x7f000019a000/0x2000)=nil, 0x2000, 0x3, 0x1052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x8, 0x40811, 0xffffffffffffffff, 0x4000000000001) ptrace$setopts(0x420a, r6, 0x8, 0x1d) ptrace$getregset(0x4204, r6, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) mmap(&(0x7f000092b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a78000-0x8)="2e2f66696c653100") 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00008b2000+0x90e)=0x56c100, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fe9000)="", 0x0, 0xfffffefffffffffc, &(0x7f0000eb1000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000}, 0x1c) r1 = socket$inet(0x2, 0xa, 0x1003) listen(r0, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000970000)={@generic="5bc475d9af3e93496c178a2d3e178ecd", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fea000-0x4)=0x100, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000feb000-0x10)={0x0, 0x0}, &(0x7f0000c16000)=0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) r2 = socket(0x11, 0x8000a, 0x8000000000300) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000098d000-0x8)=@assoc_value={0x0, 0x10000}, 0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x0, 0xfffffffffffffffe}, {0x200000006, 0x5, 0x100000000000003, 0x8000}]}, 0x10) socket(0xa, 0x3, 0x21) bind(r1, &(0x7f00003c2000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6) r3 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f00007ec000)=0x7, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000feb000)=0xcd, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000fe9000)=0x0) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) [ 80.305729] device gre0 entered promiscuous mode 2017/10/17 06:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001be000-0xc)="2e2f66696c653000", 0x1) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x40000) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008de000-0x28)={@generic="bf90cb05b9a6407e7c408c63a420996e", @ifru_ivalue=0x7ff}) 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec0000)="2f6465762f6877726e6700", 0x8000000003fa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x100000000000000, 0x0}, 0xc) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000f08000-0x3)=0xd) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000b22000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000f96000-0x10)=[]}, 0x10) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000cac000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000015000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f8000)=0xe8) getresgid(&(0x7f00002d2000-0x4)=0x0, &(0x7f00008ee000-0x4)=0x0, &(0x7f00005a4000)=0x0) r11 = fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bb8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031a000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000012e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000333000)=0xc) getresuid(&(0x7f0000866000-0x4)=0x0, &(0x7f000031a000)=0x0, &(0x7f00007c7000)=0x0) fstat(r4, &(0x7f000045c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_open_dev$sg(&(0x7f0000db9000)="2f6465762f73672300", 0x7fffffff, 0x101000) sendmsg$unix(r2, &(0x7f0000bfc000)={&(0x7f0000ce8000-0x3)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ebc000)=[{&(0x7f00006d1000)="4ed36a692300de0f39478039ad4aaba2aa7fb654c2", 0x15}, {&(0x7f0000ffa000-0xe)="26d868f37140a232a62e0675009c", 0xe}, {&(0x7f0000873000)="e4bd0890aa6f392e893eda900477b9495d7ed064895d0fdf80534598d6c9a0ed6e5d83b4790ad317e75ce91af31f63f2be0f46642596941336039ce7def1b779bd86f2d0f919d0894ca2d416c7b578ecd7386a96ecea54e07cc084abb68ddd732dbfd4dfc8c68adbaefe4a92bfa80f55ef7c52b84dfa81279aa68c58161833169cd213ca0ce60ca4002d49521fa9394bea5481ce20081d2325a103522a245addc71b0eaa68f616a03116a2a067df397cf615e398eda3764e877e1fbeb51e5680ea5af1f6771fcb4d865a7a1359a44c254a992f", 0xd3}, {&(0x7f0000ac7000)="03e5dedfef0f631aad4bb8656079cac19176f46b38de526db209adca49ca6ed5636891388e3e4be7228664d4e28cf7bcc2934931acbac93e56e9a6fed7c5b480460d62a5c48fb8d6c9f9bef1bc964ffa44e9e35700832c36f487f4f271fd3348e6ec24748e66a419704787a13eb7311c8f9294882eb3ec863e610f1b4f021f32bca5604c3155166358a554cd032cc9fafd48064d28675bd67b260035a67e0af223ac985d4c02a24f0acd1fabd8", 0xad}, {&(0x7f0000200000)="c8c9ab51f725bcb496af1817f289553253e1b0bcea9e709e1a473a58153f7eba41ab828019b7c5fc3c0846845445af553d55b113567a5ca91d66407316613fed5340f845b5f99f5818165dbc93bff7f8540c1559bfb6566af9ed19c525a2f907cbb3c8c17ec6488e0c84e0b04c9381d3686c03aab1e94320ada3aea7f02dda747a6aba838d74d9c7854ac934ecd4d06edbac8e2554f586c74c18", 0x9a}, {&(0x7f0000949000)="a563d438f85be2eb17cd295adf962e0a7d306490aeced7d99f06aa4734c43dd0c3fa4a4cf659165913792ecf442d32b8d91883", 0x33}, {&(0x7f00003ff000)="47f2ba8a8831a971963665c4ea9f73e22809dd2b130c4a4e43e1dd17c955c933ffdb7a3f7995f14f0dc78b7caff4615e513245416d81f3046382a6bb62cbb4acaf8590", 0x43}], 0x7, &(0x7f0000df6000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r6, r4, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r1, r3, r2, r3, r0, r2, r17, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r4, r3, r7, r4]}, @rights={0x28, 0x1, 0x1, [r7, r2, r0, r7, 0xffffffffffffff9c]}], 0x7, 0x20000000}, 0x8040) sendto$inet6(r17, &(0x7f0000f0a000-0x2)="", 0x0, 0x64000, &(0x7f0000c4b000)={0xa, 0x2, 0x3c, @loopback={0x0, 0x1}, 0x40000000000000}, 0x1c) r18 = socket$netlink(0x10, 0x3, 0x5) r19 = socket(0x800000000000014, 0x805, 0xfffffffffffffffc) ioctl$sock_inet6_udp_SIOCINQ(r19, 0x541b, &(0x7f0000ce3000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r18, 0x1, 0x19, &(0x7f00004a5000)=@generic="61f9526bce41dfd14f19fdc4bc78d87f", 0x10) recvfrom$inet6(r19, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x10020, &(0x7f0000ce3000)={0xa, 0x2, 0x403, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendmsg$netlink(r19, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006c7000)=0xc, 0x4) 2017/10/17 06:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) socketpair(0x1c, 0x0, 0x8, &(0x7f0000d26000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007dc000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f01}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3ffc000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1a09ac80, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x20) fcntl$getownex(r4, 0x10, &(0x7f00005f9000)={0x0, 0x0}) madvise(&(0x7f00007bf000/0x2000)=nil, 0x2000, 0x5) r5 = socket$inet6(0xa, 0x7, 0x1) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000423000-0x1)=0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000781000-0x4)=0xffffffffffffffb1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a4d000-0x4)=0x94, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000d9c000)={0x0, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9549}) fcntl$setsig(r4, 0xa, 0x7f) timerfd_settime(r2, 0x0, &(0x7f00004f2000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00005f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000011000-0x10)={r7, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f00009df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002cc000)=0x1000) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r6, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x3)=0x90) mmap(&(0x7f00003f0000/0x4000)=nil, 0x4000, 0x8, 0x20010, r3, 0x0) write(r3, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc000205000000000000001021eb08000100000000b7", 0x24) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000ecd000-0x16)="df55d36cff8004695d0000040100000100000000a56e", 0x16) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000f000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000d0a000-0x80)="0800d36cffba05fa5d0005000000020000000000", 0x14) 2017/10/17 06:04:00 executing program 7: mmap(&(0x7f0000000000/0x8f6000)=nil, 0x8f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008e6000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e8000-0x4)=0xe8) ioctl$sock_ifreq(0xffffffffffffffff, 0x895b, &(0x7f00005cd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x36cfec4bd6656dda) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008e5000)=0x522, 0x4) mmap(&(0x7f00008f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000314000-0x8)={0xfffffffffffffffe, 0x2}) readlink(&(0x7f00008f6000)="2e2f66696c653000", &(0x7f00003fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) r2 = userfaultfd(0x80800) mmap(&(0x7f00008f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000886000-0x78)={0x1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x0, 0x9, 0x7, &(0x7f00008f7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x1, 0x100000001}) r3 = dup(r2) ioctl$TIOCSTI(r3, 0x5412, 0xe000000) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00008e5000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00007d9000-0x4)=0x20, 0x4) recvmmsg(r0, &(0x7f00008f0000)=[{{0x0, 0x0, &(0x7f0000335000)=[{&(0x7f00006b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00008ec000)="0000000000000000000000000000", 0xe}, {&(0x7f00007bc000)="00000000000000000000000000", 0xd}, {&(0x7f00006c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00008ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x5, &(0x7f00003d5000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x3}, 0x7f}, {{&(0x7f00008ed000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008ed000)=[{&(0x7f0000259000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000343000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00008ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000eb000+0xe0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00008ee000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00008ee000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x6, &(0x7f00008ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x7}, 0x33}, {{&(0x7f00008ee000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000370000-0x30)=[{&(0x7f0000042000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000022e000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000029000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3, &(0x7f00008ef000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x4}, 0x593f}], 0x3, 0x10003, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000166000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00007fe000-0x4)=0x18) pwritev(r0, &(0x7f00005f6000-0x20)=[{&(0x7f00008eb000)="265d8842e4b93a45c38fb57fc584576e5112ff3ecbeceb3d7909cfe8fee549387c2efb9e694cdc6c58195bcd339aa63c300c78bd4ded58c936616aa15443808844bda2c40ecc5725caf968b1f6d67a6a327439a7f3c768a83074028b0949449dc3097b0ffc35e49d6b6753e45e3cb9a135ea562ca054ed2d80a9d78b1b445f72d49a2dfd9d48091390dab56f78888d71", 0x90}, {&(0x7f00008ec000)="f7e04643e3fcee99f7f04b2214d42ce8cac983ce63a80d44f236eaf8b3e44fd117fed1e28defed707fcbea04b7", 0x2d}], 0x2, 0x0) bind$inet6(r0, &(0x7f00002c8000-0x1c)={0xa, 0x0, 0xd800000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b7}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008e3000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffff}, {0xa, 0x1, 0xb72, @loopback={0x0, 0x1}, 0x1}, 0x6, [0x4, 0xfffffffffffffffa, 0x7, 0x2, 0x81, 0x16, 0x4, 0x2]}, 0x5c) sendto$inet6(r0, &(0x7f00006ea000)="6aa6e5f5aca8dd0be93f37ca6f10f0ae796fde334fae7c3f08b99eaf9b6700161f1b61df4ca67359a33428bd862e3eae37309c4b25c8e281ca0dbceee58de39b72650d1c48d410ef9bc4bb9ade2e8cdf22181aa4b47e88caa19df492ab075595bd607bbbe5ebbf7f8e6e49cf460c470eac97867ff9fa8f2066c783a77bd2dd9a5fe77b1126684c55863756be24cc37587ae3ee9b8dafcf31365d9818835af08c3133c3d918", 0xa5, 0x200080c4, &(0x7f0000653000-0x1c)={0xa, 0x0, 0x77, @loopback={0x0, 0x1}, 0x200}, 0x1c) sendto$inet6(r0, &(0x7f0000349000)="00000002", 0x4, 0x800, &(0x7f00008d7000)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x38000000000002}, 0x1c) 2017/10/17 06:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e6000)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ae0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e9f000)=@int=0x0, &(0x7f00008c5000-0x4)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x24000, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000fee000)=0x100) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000e06000)="", &(0x7f00002b5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d9a000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000222000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00003e1000)="45", 0x1) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000976000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000c8000-0x49)={0x5, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) keyctl$describe(0x6, 0x0, &(0x7f0000d84000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b1e000-0x10)={0x0, 0x20, &(0x7f0000cfb000-0x20)="80698907af3776ea9408b229767d02760c10f1ed8f45ea8a865d970734d1665a"}) fcntl$getownex(r1, 0x10, &(0x7f0000e36000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003d2000-0x20)={@generic="a48ed4a09aef056c8e967b9c482679fc", @ifru_flags=0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000f15000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000d91000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f50000)=0xd7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e69000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000062000)={0x9, 0x9, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000049f000-0x98)={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]}, 0x81, 0xd9d}, &(0x7f0000e88000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d22000)={r3, 0xfffffffffffffffa}, &(0x7f00004d0000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e51000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070c000-0x4)=0x8c) 2017/10/17 06:04:00 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x30, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x32, r0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={r3, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x28070, r2, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000)="e3d44259bb8504e06abb27acc1f3e934dd35733f09e60483f6a83daff3f8f5", 0x1f, 0x20008000, &(0x7f0000003000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000001000-0x5ab)="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", 0x5ab, 0x8886, &(0x7f0000000000)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xf6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x400000004, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x1)="8587", 0x2, 0x45, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3a) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000004000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xb0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a04000-0x4)=0xfffffffffffffffd, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x1, 0x0, 0x8}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000003, 0x32, r5, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x70)="6a08607c14645d131a2ce25c3555798f54e0280d6d208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b393d099c4da55a19bde455882f6940ed89e7911c0caabd9f21b68a1999f4a59a662cc8f2e29b363d5802483e32ec0df23288ef8fe9be8c9e009250fe815e7dde62c3d6a", 0x70, 0x8041, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet(r0, &(0x7f0000002000)="bb53557d1e6183105b52fdb7ca8a320bd04b68413f8eeb4c96c6b990acc02d960f3caa4a815e23631e50e23c7df1e8c95a89e0b6996cb5aecd4f6aa919bf3534add5dfb16b350cad40fcd31a50c10c6b5ba26c5f4e775cc7c5", 0x59, 0x800, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/17 06:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) exit(0x7) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r0, &(0x7f0000460000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r1, &(0x7f0000d67000-0xd8)="794b3b5be4f379e23c2619d0bf5fa1b498bcef91e140e5e55998f61d42208d5e621d2b43dc7f56249668a2da462b669d65e491b2349156cf6f0cd5b6158eb5fb418a1da7c60889c352e1ce16f8720ac3fd30216b8ac3c4bf0b4f0163d6b325f81c9abc5f6607ae2d4d8f7d208b37b302cd3ba8cd957f0d11271430e975c916d60422f73724e3c479dee55a81b1259073d8937f15c83a9267a9ffe6dd0d78a736aa4c6de20cc1b0aaeda3f12c1ab5988e832221aea57fd64c094df24f530b1b26bc6425086aa58c806ff19742d6659cb61d4fdf831b7a9125", 0xd8, 0x80, &(0x7f000045f000-0x10)={0x4, 0x8, 0xff, "ed7f20176505", 0x10001, 0x0}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r1, r0, &(0x7f0000cb9000)=0x8000000061, 0xfffe) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000c2e000)=0x3, 0x4) fstat(0xffffffffffffffff, &(0x7f000099e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000530000)="2e2f66696c653000", 0xe001, r2, r3, 0x4, 0x30410) connect$inet(r0, &(0x7f00003f7000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r4, &(0x7f0000fd3000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) renameat2(r1, &(0x7f00006cb000-0x8)="2e2f66696c653000", r1, &(0x7f00006a9000)="2e2f66696c653000", 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe1000-0x10)=@req={0x28, &(0x7f00007b2000-0x28)={@generic="44d30b709d070b77ad5ff1163c2ad889", @ifru_settings={0x1000, 0x7fffffff, @sync=&(0x7f00006d3000)={0x1, 0x8000, 0x9}}}}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00003c5000)=@req={0x1, 0xffffffffffffd868, 0x8, 0xab28}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a8a000-0x1c)=@req3={0x2, 0x1, 0x400, 0x4, 0x8, 0x0, 0x0}, 0x1c) fstat(r4, &(0x7f0000f53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000962000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r5}, 0xc) syz_open_dev$tun(&(0x7f000035d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) socket$inet6(0xa, 0x4, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cc0000-0x4)=0x0, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003dc000)=0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d09000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000e98000)="55dbaaaf4b23a4e782ff0ead84914d550eaa7102f01c326c03d6fbc840f6be6b06907911e6cc1b7e5582bf67e139d71c1f5fa537ab839b0a248b0c1f5205a34ea6a8b07941cd888ebd421603bed5a0545ea60f4df264b80fca71b0a678da30b9cc84c956093dee70cceb983925f3", 0x6e) lstat(&(0x7f0000145000-0x8)="2e2f66696c653000", &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) [ 80.394327] device gre0 entered promiscuous mode 2017/10/17 06:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000b50000-0xc)="2b6574683063707573657400") mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c21000)={0x0, 0x0, 0x0}, &(0x7f0000b41000-0x4)=0xc) ptrace(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb6000)="2e2f66696c653000", 0x28042, 0x0) r1 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0xc000, 0x0, 0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d2000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) write$fuse_init(r0, &(0x7f0000018000-0x50)={0x50, 0x0, 0x800000000040000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00005e0000-0xc)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000b53000)=0xfffbfffff, 0x4) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f000053d000-0x24)="e77637191a99302607e8130c8850ddb42c893a1eeee954a500924118cd658f005ed59455", 0x24) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000fba000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000262000)={0x0, 0x0}) poll(&(0x7f0000b4c000)=[{r4, 0x0, 0x0}, {r1, 0x9, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1, 0x0}, {r4, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x6, 0x7) r5 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f00006d3000)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000b50000)={0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f0000705000-0x8)={0x0, r5}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f00000ee000-0xc)={0x40002008, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/17 06:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f000056b000)=0xe4d9) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f000012f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000071000)={0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000001, 0xf330, 0x58bd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r4, 0x4, 0x40800) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r3, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = dup(r4) connect$netlink(r5, &(0x7f00009e5000+0x351)={0x0, 0x0, 0x5, 0x2}, 0xc) sendmsg$unix(r4, &(0x7f00005b8000-0x38)={&(0x7f00002f4000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005df000)=[{&(0x7f0000512000)="fcd9a536e9762aec547e8dea1f824217197ec7817ae241302dab5919b1ef378406babdd57a7304f8494ca5f474a02356198402e2f9f468b0271b39e6ab8dfe808bf2c3fc43df6a01fc3ce21648572283474564f665a9349e34035ba960023ab01226465c91d4b8a014d76288c7678004017e5c6cb2e476627d52780a579b52dd72eea2653a9eeed13da9afedc1396c041e5b5c8e852e8ae35bd86f60dfe54ab57cc7ef42b19e9db95d34aab9192162770c63d076bca5082dbb18c8a1b614eda332470a550427513c3657ce1ac1a185ff75a9218aa478ba9ac9e964756f", 0xdd}], 0x1, &(0x7f000047e000-0xf8)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r3, r4, r4, r3, r4, r3, r3, r4, r4, r4]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r4, r4]}], 0x7, 0x0}, 0x40000) accept$unix(r2, &(0x7f0000000000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009a6000-0x4)=0x1002) mkdir(&(0x7f0000b96000)="2e2f66696c653000", 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000074a000-0x4)=0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb2000)={0x0, 0x0}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f000083b000-0x4)=0x8001) writev(r1, &(0x7f0000051000)=[], 0x0) 2017/10/17 06:04:00 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) sigaltstack(&(0x7f00002be000/0x2000)=nil, &(0x7f00004ba000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000d50000-0x8)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) iopl(0x8c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000fcf000-0x8)={0x0, r1}) rt_sigpending(&(0x7f000023f000)={0x0}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000fd0000-0x4)=0x0) poll(&(0x7f0000849000)=[{r2, 0x4, 0x0}, {r4, 0x520, 0x0}, {r4, 0x6000, 0x0}], 0x3, 0x2) r5 = dup2(r3, r4) tkill(r1, 0x16) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r5, &(0x7f0000fd0000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fd0000-0x4)=0x6e) close(r0) 2017/10/17 06:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f000059c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001e7000-0x4)=0x0) writev(r0, &(0x7f0000899000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c020000001b000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) r1 = request_key(&(0x7f000094e000)="6269675f6b657900", &(0x7f0000ef9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e6c000-0x12)="6c6f76626f786e6574316d643573756d2a00", 0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000990000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r1, r2, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000)={0x5, 0x78, 0xfffffffffffffff7, 0x4, 0x2990, 0x9, 0x0, 0x1, 0x80, 0x2, 0x100, 0x3, 0x7, 0x4, 0x0, 0x8, 0x1, 0xe3d9, 0x1, 0x80, 0x200, 0x4, 0x7, 0xff, 0x4, 0x8, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x5) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mq_open(&(0x7f00007d9000-0x5)="6574683100", 0x42, 0x28, &(0x7f0000965000)={0x11e, 0x2, 0xbf, 0xfffffffffffffffa, 0x1000, 0xffffffffffffff1e, 0x3, 0x10001}) socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x6, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00008cb000-0x4)=0x9, 0x4) socket$inet(0x2, 0x8000b, 0x6d7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r7, 0x200000200003fc) syz_emit_ethernet(0x3e, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0xd987}, @window={0x3, 0x3, 0x6}]}}, {""}}}}}}) setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r7, 0x0, 0x2e, &(0x7f0000b9b000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)="2e2f66696c653000") request_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="76626f786e6574306c6f75736572776c616e3173797374656d6370757365746d643573756d3200", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000f5f000)=0x387705cf, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x41, &(0x7f0000f63000)=0x40, 0x4) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00009c9000-0x10)=[{0x0, 0xfffffffffffffffe, 0x80000000000, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x203, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000f63000)="2e2f66696c653000", 0x0) mmap(&(0x7f000029e000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f64000-0x4)=0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8930, &(0x7f0000581000-0x28)={@common="6970365f767469300000000000000000", @ifru_settings={0x7, 0x100000005, @te1=&(0x7f0000e54000-0x10)={0x100000000, 0x7c9, 0x100000000, 0x5}}}) personality(0x8) uname(&(0x7f000055c000)="") socketpair(0x0, 0xb, 0x7, &(0x7f00005b4000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/17 06:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x16, 0x0, 0x0, 0x0}]}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000706000-0xe)="2f6465762f6b657963686f726400", 0x203, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000235000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000615000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cd1000)={r1, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe46, 0x20, 0x8, 0x8, 0x401, 0x0, 0x8, 0x100000000, 0x20, 0x9, 0x80, 0x9, 0xa07, 0x1000, 0x7]}, &(0x7f000002d000)=0x108) r2 = open(&(0x7f0000269000-0x8)="2e2f66696c653000", 0x4, 0x12) r3 = socket(0xa, 0x2, 0x0) accept4$packet(r0, &(0x7f000085a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fbe000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f4e000-0x28)={@common="67726574617030000000210000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000a91000)={0x10, 0x0}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000e02000-0x4)=0x24) accept$packet(r0, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c98000)=0x14) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000598000)=0x0, &(0x7f000081f000-0x4)=0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007b8000-0x28)={0x5, 0x1, 0x9, 0x665a4594, 0x8000}) connect$inet(r3, &(0x7f00003f6000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000040e000/0x1000)=nil, 0x1000, 0x8, 0x10, r3, 0x3b) userfaultfd(0x80800) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r3, r5, &(0x7f0000be7000)=0x35, 0x10001) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000010000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) sendmsg$netlink(r3, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x7, 0x800}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000099a000-0x68)=[], 0x0, 0x0}, 0x20040850) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000caf000-0x8)={0x0, 0x0}) pwritev(r2, &(0x7f0000284000)=[{&(0x7f0000e45000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000028e000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f00005ca000)=0x0) rt_sigtimedwait(&(0x7f00004d9000)={0x0}, &(0x7f0000731000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b8000)={0x0, 0x989680}, 0x8) 2017/10/17 06:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = getgid() setregid(r0, r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f00006d1000)="1c3472", 0x3) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0xfffffffe) r4 = syz_open_dev$mice(&(0x7f0000309000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00007ea000)={0x9, &(0x7f0000d29000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = creat(&(0x7f000033c000)="2e2f66696c653000", 0x181) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00004f4000-0x1a8)={0x5, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000006b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3d000-0x4)=0x8) r6 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(r6, 0x6, 0x9, &(0x7f0000654000)=0x6c477dc6, 0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000012000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) 2017/10/17 06:04:00 executing program 0: pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x400000, 0x100) r5 = fcntl$dupfd(r3, 0x0, r3) getdents(r4, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) accept4$unix(r6, 0x0, &(0x7f0000ca8000)=0x0, 0x800) r7 = add_key(&(0x7f0000917000)="73067a6b616c6c657200", &(0x7f0000a3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0a000-0x75)="debe8b0000000019a4850888b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0caf2d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000003b000-0x14)={0x0, 0x4, 0x645a96b3, 0x80000000, 0x4, 0x551}, &(0x7f0000a53000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00008de000-0xd)={r8, 0x5, "ed6bf24942"}, &(0x7f00007f9000)=0xd) keyctl$assume_authority(0x10, r7) write$tun(r3, &(0x7f0000ea6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv4={{0x25, 0x4, 0x3, 0x8, 0x108, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@broadcast=0xffffffff], 0x2}]}, @end={0x0}, @noop={0x1}, @generic={0x8b, 0x10, "17333c0ea8672a9532924c693495"}, @cipso={0x86, 0x53, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x5, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "f06682f101bb3eb912a7288f5bcc2940"}, {0x7, 0x10, "4bb74f6738ec7e934ce34d2dafe2"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x0, 0x5, "5dcf20"}]}, @cipso={0x86, 0x6, 0x800, []}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x112) write$tun(r5, &(0x7f0000a08000-0x1086)=@hdr={0x3, 0x3, 0x4, 0x3f, 0x1, 0x0, @ipv4={{0x1b, 0x4, 0x2, 0xffffffffffffcfe4, 0x107c, 0x3, 0x100000001, 0x8, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0x2b, 0x22e9cae1, [@rand_addr=0x9, @empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x8f, 0x7, "a27f17ce3e"}, @lsrr={0x83, 0x3, 0x5, []}, @generic={0x89, 0x11, "6c566cee0a0f347d1234c75fc0ccaf"}, @generic={0x88, 0x12, "dbc7979e71eb655b9c5927af702d5a14"}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7, "4bbc8b", 0x9, "15d994"}, "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"}}}, 0x1086) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000aa8000-0x4)=0xb17c, 0x4) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000fab000)=0x7, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f03000)="2f6465762f73657175656e63657200", 0x200, 0x0) fcntl$dupfd(r2, 0x406, r1) statfs(&(0x7f0000f2a000-0x8)="2e2f66696c653000", &(0x7f0000272000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 80.470890] nla_parse: 4 callbacks suppressed [ 80.470895] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000-0x8)="2e2f66696c653000", 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcc000-0x5)="76656e6f00", 0x5) fstat(r0, &(0x7f0000c43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f00003ac000)="2e2f66696c653000", r1, r2) bind$inet(r0, &(0x7f0000ba3000)={0x2, 0x0, @rand_addr=0x282, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dcb000)="3f", 0x1, 0x20088045, &(0x7f0000cae000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000026d000-0x4)=0x400000006, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dce000-0x7)=@generic="9fea7ab72657b04dcccff69e12a074f2", 0x10) r3 = socket$inet(0x2, 0x3, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00006f2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000c53000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00003d0000-0xe)="2f6465762f6b657963686f726400", 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00007a9000)={0x6, 0x8001, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000095d000+0x7b0)="766567617300", 0x6) socket$netlink(0x10, 0x3, 0x6) getrlimit(0xb, &(0x7f0000fe5000)={0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f00003c8000)=0x0, &(0x7f00004c4000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000f6f000)=@req={0x28, &(0x7f00007b2000)={@common="69705f76746930000000000000000000", @ifru_data=&(0x7f000089a000-0x13)="ed8807ab6f6bf9c81e2b396639995638a637396ecba25df25a1b0dcae36c8cde"}}) write$sndseq(r5, &(0x7f000005b000-0x1b0)=[{0x81, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0xfffffffffffffffc, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x9, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x60) ioctl$TCSETSW(r5, 0x5402, &(0x7f00003af000)={0xffffffff80000001, 0x1ff, 0x6, 0x4, 0x7fffffff, 0x3, 0x7, 0x4, 0x3, 0x4, 0xfd5, 0xff}) 2017/10/17 06:04:00 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) getpgid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000011000)="01272d1ac100", 0x3) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r4, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) open(&(0x7f00006a0000)="2e2f66696c653000", 0x208240, 0x20) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) 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, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd3000-0x5)="409d000000656d3100", 0x0) fcntl$addseals(r5, 0x409, 0x6) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/10/17 06:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000537000)=0x8bf4, 0x4) clock_settime(0x0, &(0x7f0000fdc000-0x10)={0x77359400, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000517000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x44, &(0x7f0000ebb000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f000049e000-0x4)=0x1c, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000430000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r2, &(0x7f0000976000-0xa0)=[{&(0x7f000078f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x1) ioprio_set$pid(0x2, 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, &(0x7f0000493000-0x4)=0xc) waitid(0x2, r3, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000fa6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003b3000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x41, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000bd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00008d9000)={0x8, 0x8, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00003f6000-0x50)={0x1, @tick=0x6, 0x8, {0x1, 0x6}, 0x6, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r4, &(0x7f0000d4f000)={0x0, 0x0, &(0x7f0000b0e000-0x20)=[{&(0x7f0000104000-0x1435)=[{0xfd, 0xfff, 0x647029eea9061499, 0xfffffffffffffffe, 0x40, "de9a70d8e95e2c94a71e42fa0bb532506192d90232591f9051744662d53ace66c86a7fae61f65fa174f923ab54a692d76ef6bd6b677e3e95ddc3f820da98b24925831fe80e1ae275287d224d97412e9c9debcd31db453738b8f5a56a6525a646df6d3bbbc99ec728e2467549dbafebc467ddc0a254a37be9259104f28fdfdecacb43abc679980a3a854b5ac89370db918e2904aa51be931056771d5bd9ce2b63a4b373e01e93d76c5468d056802da64eee536966a907eff8a50713304f0d4f17a4e9c6e70aab25a9375fd41bada4ff5a6ff45bd9f0dad423bbfdfc3b452a0ad8963daae06047e48c18528f7dfb"}, {0x8f, 0x7, 0x300, 0x4, 0x6, "53e0512b1eeb48ca0d7de0682523672c086feb6314ae95cd5d646dc05ce21b4c90eb4de7132b2e53e1180e0265cec0eeb9a8dabad72d3c558cbe53515f01e158792feb9e4c92c7c6079cca05b1a661a5461ead0c0f7d301c8042f42535b2af34fb3786b8a845f81d750822e9eab512088836b431194775f991392789df9026"}, {0x1010, 0x3fffc0, 0x4, 0xff, 0xfff, 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{0x64, 0x7, 0xc04, 0xeec, 0x446, "01681f82735fc86623f6d9b53a43c6383b513f2920ef03b2f43c1b109064f32845e0e44e66356830ea5afedccef76ebd2a12a15113a2a1127ff07db2427fefb508c496b234d5da15cdf18b2dd5ff9fe116018482"}, {0x97, 0x7fffffff, 0x22, 0x9c40, 0x401, "7eeefcf4e9a3ebac1712fa4b65f4528796ff0acd85ef2ff611eb86995082f9a9756e5e7852639587fb778b913ce7adb41a9d3392826a25c276952413bfee9f6940699e3b75431f91b2511877dacc4dc48fad37d46b37d2bc0c08f3b6aa6cf61a850496edc3b47c97c4ec7bb8463d40c253a3bea7621052e2e9419d0a75c610d75e9840ab9487a5"}, {0x93, 0xafa9, 0x602, 0x4, 0x8000, "f3fc59d59550cbf981440645211012407c03cbfe466160cdbe1f79aed98ceb8d67c541426834abc26ad74ab047c1c4f3528b1b39af83251a2695b78a6a55dd038b8cf34817390d41dce8f2e67a47bde75a7522c0db88b81960bc26e49b9cd456808bd419ab7ffc3b39ff8c08c73b2e2323f93190fb6b08da376ed815a99aa953fc1fce"}, {0x10b, 0x9, 0x320, 0x2, 0x5, "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"}], 0x1435}, {&(0x7f0000390000)=[{0x1010, 0xffff, 0x200, 0x100000000, 0x8000, "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"}, {0x42, 0x6, 0x400, 0x8, 0x100, "d4c5304cc3e0668650a17c55d7e7673dbf77154908fe8504c46398cb0a9465ae34d857de48e848bbfb7c02d5ac603613a65a"}, {0x14, 0x8, 0x200, 0x4d, 0x10f6, "3aa470ac"}, {0x4b, 0x2, 0x320, 0x2, 0x2, "11545d766b90c81d277083a741341a4a97f69959d490dcb35528b5a205145464d0d9e61c1baebd436d907486469401b4a11b877f0db44f61332390"}, {0x7a, 0xd3a, 0x400, 0x20, 0x3, "d8cd09d1b03961998cae03fc47c4668bdaeefdadf8dd0966787324c06c5f062b79f36a3606bc478dd8b339538d37243b047a1d1ec59411c2a0d4c834ac7789fe94cffa44a54a378b929580a7082d3c52ee1e8f5c705423dd3ac5864fbae4663b983b7c329620dcaee019"}, {0x101, 0x3fc, 0x100, 0x3ff, 0x1c000, "9b7ea38d0de468b550af09a659ba92c24cd17fc0287cb74f9f56e551440a96b4a2ada34f34f3e64fc2fc91d6feb6d6791d9a3a138556ea730fa2734223df007ce14b5fc6e22401f21e7663bbaafc1703b3c44ccb568277b4fba82dd49d86fea51fdef260a8547546e15a05d3fe4743926889fe2a936714cdd51d9515534e097db8433a7674a4afc3928566b8b4a9fd701d075ea2df74524fb9bb2183fbd43c5fb8de3b7d1215c6d6ec32aa89a0c81943762f399ce3f1bec9f50a59954ba9497f19543b3ba455ecab04dead9ddbdfd992615261a9a049abca2bba52d0a1044bc523a0fae14d7a0e9075dc91bbf620eab4c0"}], 0x122c}], 0x2, 0x0, 0x0, 0x20048880}, 0x0) 2017/10/17 06:04:00 executing program 4: mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x68)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00008f8000)="2f6465762f73672300", 0x37b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3, &(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000003000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000486000/0x2000)=nil, 0x2, 0x0, 0x0, &(0x7f000057c000/0x2000)=nil, 0x0}) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000782000)=0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f000047b000-0x3)="000000") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000610000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000717000-0x8)=0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000a0f000-0x10)={&(0x7f00001a3000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a55000-0xd)={0x4bb300, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x800, 0x1f, 0xfffffffffffffff7, &(0x7f00009dc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x140, 0x7f, 0x7}) timer_create(0x2, &(0x7f00004df000)={0x0, 0x34, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000357000)=0x0) timer_gettime(r1, &(0x7f0000be3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000452000)={0x0, 0x7, 0x30}, &(0x7f0000d0f000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a38000-0x4)=@assoc_id=r2, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb0000-0xc)="2f6465762f72666b696c6c00", 0x400200102, 0x0) execve(&(0x7f0000e96000-0x8)="2e2f66696c653000", &(0x7f00009bb000-0x10)=[], &(0x7f0000fb2000-0x20)=[]) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000233000)=0x6, 0x4) 2017/10/17 06:04:00 executing program 4: pipe2(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) mmap(&(0x7f0000914000/0x3000)=nil, 0x3000, 0x2, 0x48014, r0, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x1000006, 0x910, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000f18000-0x4)=0x0, &(0x7f0000097000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00002db000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fb5000)=[{&(0x7f0000ec0000-0x3a)="39000000100003046906ffff7f0000000000000006000000000001070000001419001a000f000200b600000000000008000300ff00001ee405", 0x39}], 0x1) mmap(&(0x7f0000b85000/0x2000)=nil, 0x2000, 0x100000b, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000165000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000386000)=0x18) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x1, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x4) rt_sigsuspend(&(0x7f00005f3000-0x8)={0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000094b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b89000-0x4)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000811000)="2f6465762f6e65742f74756e00", 0x0, 0x80100) socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) [ 80.521688] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.554616] device gre0 entered promiscuous mode [ 80.563168] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/17 06:04:00 executing program 6: r0 = socket(0x9, 0x0, 0xd241) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000167000)=0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000052b000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000b6f000-0xf0)="8691c241c6b013d3e7c528765e4f58d2bf34172b9394f5c5ea8c4e2eec235d7b4337bdda865d68fae579d337bdc84be68997db2aba525e376fc1f2d0c904cf5ccae90628a5e39dc6083fb35b6c52905ae44092d14f32e7f100020ca9db1b5313745e5e7906a424951e9b0ada4c13910772facbe9148477aa5fd44f288334e775677954fc7bec6d5022e06111fcb2c2c3f5db3eaa955b686baabc849f74bcd910287cca90af551557a1613dff1ca767748e9003f95709138924873901babc3277891923922563406bdeab9ed3b7d2c2e9199f2fc327ab83462434c60177e8fc2bfb5b7feb1d7822ad5a6cfe5b28221706", 0xf0, 0x20000000, &(0x7f000030d000)={0x11, 0x17, r4, 0x1, 0xce8e, 0x6, @random="603997966ad0", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = signalfd4(r1, &(0x7f0000501000)={0x7}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f43000-0x8)={0x0, 0xb3d6}, &(0x7f0000d6e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000993000-0x6)={r6, 0x38d}, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bdf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r7, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/10/17 06:04:00 executing program 2: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c33000-0xc)="2f6465762f6175746f667300", 0x40180, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c33000)={0x0, 0xffffffffffffa91f}, &(0x7f00009ed000-0x4)=0x8) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c33000-0x8)={r2, 0x2}, &(0x7f0000c33000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000138000-0xc)={r3, 0x1, 0x30}, &(0x7f0000b8e000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c03000)="2f6465762f72666b696c6c00", 0x80, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x0, &(0x7f000076f000-0x8)=0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002df000)={0x0, 0x6, &(0x7f0000c32000)=[@in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x19e, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x3, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x22ff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00009e9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000a99000-0x4)=r4, 0x4) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c34000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000c34000-0x10)={r7, &(0x7f0000c34000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setown(r0, 0x8, r5) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000c33000)=@int=0x9, 0x4) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c34000-0x8)={r4, 0x3ff}, &(0x7f0000be8000-0x4)=0x8) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000058c000-0x8)={r3, 0x7}, &(0x7f0000c34000-0x4)=0x8) waitid(0x2, r8, &(0x7f0000c32000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f00004f9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/17 06:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) ioprio_get$uid(0x3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r2, 0xd) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f49000)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000f6000)={r6, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f00005d5000-0x4)=0x23) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r5, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000e4000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00005e3000)=0x7, 0x4) sendto$inet(r1, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x20008, 0x3440, 0x5, 0x100, 0x6, 0x10100, r3}) close(r1) socketpair(0x10000004, 0x2, 0xad, &(0x7f0000e0e000)={0x0, 0x0}) getsockname$ipx(r7, &(0x7f00003c1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009f1000)=0x10) close(r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000520000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1a000-0x4)=0x91) shutdown(r7, 0x0) [ 80.570426] skbuff: bad partial csum: csum=98/65532 len=264 [ 80.597606] ------------[ cut here ]------------ [ 80.602486] WARNING: CPU: 1 PID: 11346 at mm/page_alloc.c:3548 __alloc_pages_slowpath+0x116d/0x1dc0 [ 80.611796] Kernel panic - not syncing: panic_on_warn set ... [ 80.611796] 2017/10/17 06:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000393000-0x8)={0x5}, 0x8, 0x80000) r1 = dup2(r0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f0000d43000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00009af000-0x4)=0x2) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) r5 = syz_open_dev$random(&(0x7f0000698000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) sendfile(r5, r3, &(0x7f0000c01000-0x8)=0x0, 0x80000000) ioctl$TCFLSH(r4, 0x540b, 0x2) ioctl$TIOCEXCL(r4, 0x540c) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c5c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0x8) writev(r6, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000637000-0x6)="6919065a38ca", 0x6) writev(r8, &(0x7f000041f000-0x30)=[{&(0x7f0000b5d000)="", 0x0}, {&(0x7f0000daf000-0xb8)="f09176d527e97834adedd3b568eee6e7e267a901e00236d647260a85fd3db4dc14e10d34a98b3405df19599aa6b9ccf7553d9dced9331b40230fc47fc3c4a5c15d9480cf0be754958de2558e915f10488845759eb7d399e91540d6ccb8f3ed1cc82c4effa09565f2fa743be002f4094b288fd1b73f8f912f26618f01ae83d459e060d727386937f3673782148f9394a89a8c92e14a07540fe26e155f50ae4ea1b6456b86d0cd4fb9da775c495a0aa2d50d4dde360d11bc00", 0xb8}, {&(0x7f000065b000)="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", 0x1000}], 0x3) r9 = request_key(&(0x7f0000a41000-0x6)="6c6f676f6e00", &(0x7f0000b1b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a8d000)="2f00", 0xf3d225d1317617d8) r10 = geteuid() ioctl$TIOCMBIS(r7, 0x5417, &(0x7f000018a000-0x4)=0x3) r11 = getegid() getegid() getgroups(0x2, &(0x7f0000f5b000)=[r11, r11]) keyctl$chown(0x4, r9, r10, r12) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000184000-0x4c)={0x7, 0x8, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r8, 0x0) [ 80.619151] CPU: 1 PID: 11346 Comm: syz-executor3 Not tainted 4.9.56-g5c73594 #66 [ 80.624877] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 80.627937] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.633210] skbuff: bad partial csum: csum=98/65532 len=264 [ 80.649275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.658602] ffff8801d8c6f1f0 ffffffff81d93999 ffffffff83a46b40 ffff8801d8c6f2c8 [ 80.666567] ffffffff83aa3b00 ffffffff8145255d 0000000000000009 ffff8801d8c6f2b8 [ 80.674520] ffffffff8142ec41 0000000041b58ab3 ffffffff841858d8 ffffffff8142ea85 [ 80.682486] Call Trace: [ 80.685040] [] dump_stack+0xc1/0x128 [ 80.690373] [] ? __alloc_pages_slowpath+0x116d/0x1dc0 [ 80.697176] [] panic+0x1bc/0x3a8 [ 80.702160] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 80.710353] [] ? load_image_and_restore+0xf9/0xf9 [ 80.716814] [] ? update_stack_state.constprop.5+0xca/0x150 [ 80.724051] [] ? __alloc_pages_slowpath+0x116d/0x1dc0 [ 80.730856] [] __warn+0x1c4/0x1e0 [ 80.735941] [] warn_slowpath_null+0x2c/0x40 [ 80.741878] [] __alloc_pages_slowpath+0x116d/0x1dc0 [ 80.748510] [] ? trace_hardirqs_on+0xd/0x10 [ 80.754447] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 80.760729] [] ? dst_release+0x71/0xd0 [ 80.766234] [] ? ip6_pol_route+0xb30/0x1c90 [ 80.772172] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 80.778801] [] ? get_page_from_freelist+0xd19/0x1a00 [ 80.785517] [] ? fib6_get_table+0x1c0/0x340 [ 80.791453] [] ? __might_sleep+0x95/0x1a0 [ 80.797214] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 80.803669] [] ? __ipv6_dev_get_saddr+0x26f/0x4d0 [ 80.810125] [] ? __alloc_pages_slowpath+0x1dc0/0x1dc0 [ 80.816932] [] ? _raw_read_unlock_bh+0x30/0x40 [ 80.823130] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.830109] [] kmalloc_order+0x2a/0x70 [ 80.835609] [] kmalloc_order_trace+0x1f/0x190 [ 80.841723] [] __kmalloc+0x19d/0x310 [ 80.847063] [] ip6_setup_cork+0x194/0x1200 [ 80.852912] [] ? xfrm_lookup+0x400/0xbf0 [ 80.858593] [] ip6_make_skb+0x1b8/0x440 [ 80.864189] [] ? ip6_dst_lookup_tail+0x3aa/0x1660 [ 80.870647] [] ? ip6_dst_lookup_tail+0x438/0x1660 [ 80.877105] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 80.883214] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 80.889761] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.896739] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.903719] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 80.910452] [] ? xfrm_lookup_route+0x4f/0x1a0 [ 80.916571] [] ? ip6_dst_hoplimit+0xa6/0x380 [ 80.922596] [] ? ip6_dst_hoplimit+0x1d3/0x380 [ 80.928704] [] udpv6_sendmsg+0x1b1d/0x2540 [ 80.934553] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 80.940676] [] ? udp_v6_rehash+0xa0/0xa0 [ 80.946356] [] ? udp_seq_next+0x80/0x80 [ 80.951947] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 80.958934] [] ? sock_has_perm+0x1c2/0x3e0 [ 80.964794] [] ? ip6_datagram_release_cb+0x87/0x470 [ 80.971425] [] ? release_sock+0x20/0x1c0 [ 80.977101] [] ? ip6_datagram_release_cb+0x2b1/0x470 [ 80.983819] [] ? _raw_spin_unlock_bh+0x30/0x40 [ 80.990016] [] ? release_sock+0x14c/0x1c0 [ 80.995779] [] inet_sendmsg+0x2bc/0x4c0 [ 81.001372] [] ? inet_sendmsg+0x73/0x4c0 [ 81.007046] [] ? inet_recvmsg+0x4c0/0x4c0 [ 81.012808] [] sock_sendmsg+0xca/0x110 [ 81.018312] [] SYSC_sendto+0x2c8/0x340 [ 81.023816] [] ? SYSC_connect+0x310/0x310 [ 81.029579] [] ? sock_has_perm+0x292/0x3e0 [ 81.035432] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 81.042503] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 81.050003] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 81.057082] [] ? SyS_futex+0x22e/0x2d0 [ 81.062608] [] ? do_futex+0x1640/0x1640 [ 81.068219] [] ? move_addr_to_kernel+0x50/0x50 [ 81.074442] [] SyS_sendto+0x40/0x50 [ 81.079704] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 81.086676] Dumping ftrace buffer: [ 81.090186] (ftrace buffer empty) [ 81.093860] Kernel Offset: disabled [ 81.097454] Rebooting in 86400 seconds..