00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x400}, 0x40) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000fe2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="6970365f767469300000000000000000"}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x7ff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x149f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa46a, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000f80000)=0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000300000-0x14)={0x2, 0x2, 0x3, 0x100000001, 0x1}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f000098e000-0x10)={&(0x7f0000d40000)="2e2f66696c653000", r3}, 0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000dc7000-0x20)={0x5, 0x0, 0x6, 0x7ff, 0xeab4, 0x8000000008, 0x670e78e4, 0x9, 0x0}, &(0x7f00003aa000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000233000-0xa0)={r4, @in6={{0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffff800, 0x8, 0x8, 0x8}, &(0x7f000065e000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00001da000-0x20)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ac9000-0x8)=0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f19000)=0x0) syz_open_dev$sg(&(0x7f0000860000)="2f6465762f73672300", 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x800000000000044, &(0x7f0000543000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a81000)=0x1e) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r6, &(0x7f0000ee6000)="28eb3c739541b13349840a823b32e77a717f22125fb4aa22241b683a7d2b381c923d670f2a931b84b72b40ab0ed243cdefaae165602d459cac3dbeafd38d19214d2e53a3961e742d45e3fbdd6160a3be0772c8d683331bdc6891ff6805f1151ceb1182080b7048dc1ca4", 0x6a, 0x80, &(0x7f0000ee5000)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa34}, 0x1c) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x0, [0x0, 0x0, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x1e, r2, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000029f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 20:19:17 executing program 7: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c2a000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x101000) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000048d000-0x10)={0x0, 0x0}, &(0x7f0000130000)=0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000043c000-0x10)=@common="69705f76746930000000000000000000") r3 = socket$netlink(0x10, 0x3, 0x6) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000058b000/0x2000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00000cc000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000725000-0x8)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100002, &(0x7f0000408000)="8f") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ad6000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000d29000-0x8)="2e2f66696c653000", r6, r7) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") mount(&(0x7f0000b9c000-0x8)="2e2f66696c653000", &(0x7f00000c2000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000df4000-0x7)="7073746f726500", 0x1103, 0x0) 2017/07/31 20:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) semget(0x0, 0x4, 0x240) readahead(r0, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000025000-0x1)={0x1ff, 0x1, 0x1f, 0x5}, 0x10) clock_gettime(0x0, &(0x7f0000297000-0x10)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000823000)=@ethtool_stats={0x1d, 0x6, [0x1, 0x100000001, 0xaa4, 0x8, 0x3, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f00008bf000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a27000-0x6)="6557617300", 0x5) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000071e000+0xcab)=0x800) write(r0, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008000000", 0x22) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) lstat(&(0x7f0000160000)="2e2f66696c653000", &(0x7f0000c60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000342000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4e000-0x4)=0xe8) setreuid(r2, r3) 2017/07/31 20:19:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)="7573657200", &(0x7f00006f3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000010a000)="5d2847504c7b65746830707070313a00", 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d61000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00005d3000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000082e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r3}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000006000)="6367726f75707070703100", 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x101, 0x0}) unshare(0x400) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000000f000)={0x0, 0x0}) fcntl$lock(r5, 0x5, &(0x7f0000004000-0x20)={0x1, 0x0, 0x40000, 0x0, r6}) 2017/07/31 20:19:17 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_rr_get_interval(r0, &(0x7f000000a000)={0x0, 0x0}) r1 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02500200000000000000008000e9bc22", @ifru_settings={0x10001, 0x1, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x81c7, 0x5, 0x26f}}}) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f0000001000)={0x20010000001, 0x1, 0x200075986bd5, 0xfffffffffffffffd}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) r5 = socket(0x0, 0x82, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000e85000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000646000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00001d5000-0xa0)={r6, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x9, 0x74eb, 0x8, 0x81}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000eed000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff7, 0x4, 0xffffffffffffff24, 0x4}, &(0x7f00008cb000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000da4000-0x8)=@assoc_value={r7, 0x9ec0}, &(0x7f0000fb2000)=0x8) getrlimit(0x3, &(0x7f0000760000)={0x0, 0x0}) fcntl$getflags(r5, 0x408) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005be000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x6, 0x830, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f00003da000-0x30)={0x30, 0x3, 0x4000000000000001, 0x5, 0x5, 0x49, 0x5, 0xfffffffffffffffc}, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000020000-0x4)=r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000001e000)={&(0x7f000001e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) syz_emit_ethernet(0x46, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x1c, 0x5, 0x3, 0x5, [{[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, ""}}}}}) 2017/07/31 20:19:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000008c000-0x78)={0x3, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x232, 0x7fff, 0xa3, 0x9, 0x6, &(0x7f0000231000)=@generic="aa3843e3d29a7d1a118b972cbdb74c30", 0x7, 0x6, 0x7}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6175746f667300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00001f0000)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000761000-0x4)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000e74000-0x34)={{0x0, 0x3, 0x0, 0x2, 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]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000021000)=0x4, 0x6) io_setup(0x3f, &(0x7f0000869000-0x8)=0x0) r6 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r7 = gettid() sched_setparam(r7, &(0x7f0000878000)=0x8) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000c2e000)={{0x3, 0x3, 0x7, 0x1, 0x100000001}, 0xfff, 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]}) init_module(&(0x7f000006b000)="2f6465762f696e7075742f6576656e742300", 0x12, &(0x7f0000715000)="2f6465762f696e7075742f6576656e742300") write$evdev(r6, &(0x7f0000cec000-0x60)=[{{0x0, 0xfffffffffffffffd}, 0x1, 0x4d, 0x2}, {{0x0, 0x2710}, 0x965, 0x81, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x5}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x1fe, 0xf65}], 0x60) ftruncate(r2, 0x10000) sendfile(r8, r6, 0x0, 0x72439a6b) io_cancel(r5, &(0x7f0000259000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r1, &(0x7f0000684000)="", 0x0, 0x7, &(0x7f00009fd000-0x50)={0x0, 0x0, 0x0, @tid=0x0}, 0x1, r4}, &(0x7f0000459000-0x20)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d7d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cfc000)={0x0, 0x0}) write$sndseq(r4, &(0x7f00001d9000)=[{0x1000, 0x4, 0x47b8, 0xed0d, @time={r9, r10+10000000}, {0x10001, 0x4}, {0x100000001, 0x81}, @ext={0x70, &(0x7f0000bd3000)="ea6f493e8b9be016c2f12e7a13681dbe882a9deddbda7aa3f33346115aac3fb100ddd4fc853fd251c54a56b597995a741f0c76f36b8c9594d2b327544df57c22c869653a64f7cf6ed5ca571eb11d05696bdf6eca8515c397c4ccd4ef024621cd9f3859ae97e31d27a12ef2a720c49931"}}, {0x1ff, 0x9, 0x6, 0x1f, @time={r11, r12+10000000}, {0x0, 0xffffffffffffffff}, {0x1, 0x430}, @queue={0x4, {0x0, 0x3f}}}], 0x60) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e53000)=0x0) bind$netlink(r3, &(0x7f0000040000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000685000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup3(r1, r3, 0x0) [ 236.134667] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 236.152234] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 236.158815] IPv6: NLM_F_CREATE should be set when creating new route [ 236.165354] IPv6: NLM_F_CREATE should be set when creating new route [ 236.188222] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 236.200627] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/07/31 20:19:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000996000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x19, 0x0, "32a9e0d873de31c1ee1a9496724fae4033f5aff4d7c3a52747457ebc4b6d2dcc20d8671647470ca3d81779d5dd7861f446c8d764e9024971156e30f7adee54fb", "b6388764124c863ded658e4d0b98759fb7c709938af19f1908231403fc5bbe0a", [0x8, 0x7], 0x0}) r1 = gettid() r2 = perf_event_open(&(0x7f000055d000-0x4b)={0x1, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0xf6e0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000af000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f00004d6000-0x90)=[{&(0x7f0000903000)="", 0x0}], 0x1, 0x0) pkey_alloc(0x0, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f000060e000)={0x1f, 0x79d, 0x4, 0x297f1779, 0x8, [{0x3119, 0xe8b4, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x22a, 0x9, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x7ff, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x9, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x9, 0x0, 0xdc11, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x897, 0x0, 0x400, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x5be, 0xb4, 0x8000, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x4, 0xab, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000059e000)={0x0, 0x6d3, 0x0, 0x3}, &(0x7f00008da000)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00005af000)="2900") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000852000-0xa0)={r4, @in6={{0xa, 0x3, 0x633, @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]}, 0x1000, 0x1ff, 0x9, 0xffffffffffff0001, 0x8}, &(0x7f000040e000)=0xa0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000974000)=0x8000, &(0x7f000026a000)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ef3000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cda000)={r5, 0x5, 0xcd7, 0x4}, 0x10) write$sndseq(r3, &(0x7f0000c0d000)=[{0x793, 0x6, 0x9, 0x1ff, @time={0x0, 0x0}, {0x3, 0x2}, {0x1, 0x3}, @queue={0x100000000, {0x9, 0x3}}}], 0x30) 2017/07/31 20:19:17 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x2000000000032, 0xffffffffffffffff, 0x0) times(&(0x7f0000adb000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000cb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000140000-0x18)={0x0, 0x0, 0x6, &(0x7f000024e000-0x8)=0x0}) mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000029f000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800000208040, 0x0) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, {0x9, 0x3, 0x8, 0x4e28, 0x9, 0x7ff}}, 0x8) creat(&(0x7f0000021000-0x8)="2e2f66696c653000", 0xc8) r3 = syz_open_dev$loop(&(0x7f00007f4000)="2f6465762f6c6f6f702300", 0x2, 0x2080) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x4001fdfffffe, 0x202) semctl$SETALL(r4, 0x0, 0x11, &(0x7f000070f000-0x8)=[0x7, 0x40b34c57, 0x5]) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) readv(r5, &(0x7f0000afd000)=[{&(0x7f0000080000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f0000208000-0x1)="00", 0x1}], 0x4) close(r5) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000f2a000)="00", 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000f09000-0x1000)="", 0x0, 0x0, &(0x7f0000473000-0x1f)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x20) recvfrom(r8, &(0x7f0000ef7000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d8e000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r7, 0x8, r6) 2017/07/31 20:19:17 executing program 7: mmap(&(0x7f0000000000/0xe57000)=nil, 0xe57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xffffffffffffffff, 0x5, 0x5) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(r2, &(0x7f0000b75000)=@abs={0x0, 0x0, 0x0}, &(0x7f000048d000-0x4)=0x8) writev(r1, &(0x7f0000149000-0x10)=[{&(0x7f0000864000)="2900000020001980013d7524000a002102000096000000042000000009000a000000000010317bec00c87f8396", 0x2d}], 0x1) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ec3000-0xa)=[{r2, 0x1, 0x0}, {r2, 0x2000, 0x0}], 0x2, &(0x7f0000fce000)={0x0, 0x989680}, &(0x7f0000fcf000-0x8)={0x3}, 0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x43, 0x2010, r3, 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000fcf000)={0x0, 0xfb, "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"}, &(0x7f000040e000)=0x104) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ba5000-0x10)={r4, 0x100000005, 0x7f, 0x6b0}, &(0x7f0000fcf000-0x4)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fcf000-0xc)=@assoc_value={r4, 0x0}, &(0x7f0000fce000)=0x8) r5 = dup3(r0, r1, 0x80000) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xa6b, 0x0}, 0x0, 0x0, r5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x4) r7 = creat(&(0x7f000042c000)="2e2f66696c653000", 0x21) write$tun(r7, &(0x7f00006c6000-0xa0)=@pi={0x1000, 0x5, "6b6d89afa6ad3e503e7485e59e138cf929af4c3800775b4a07b95932049a41c0c4dac32f5edf57046d6bdd1e35caba269d730cec98c2fa0fd6175a842e56bb3f3c40fbc642aaf2b958513eef28084d5bb15ca840d86ab34429e085d696df4aa0d69465a81769f7790be68d6c73fdc9c0f4a23f4caaa7ad31030b5682d0cc73b3a0ea98cb88301eb42f89da47899cbdfce3e57e52da330d250a77"}, 0xa0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x2011, r6, 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x1) clock_gettime(0x0, &(0x7f0000e57000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b43000)={r8, r9/1000+10000}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x105, 0xd, &(0x7f0000fd1000-0x1c)="29541339b038d46f9f968f3acac400dc02acff040000000000000040", 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e56000)={0x0, 0x0}, &(0x7f0000c5c000-0x4)=0x10) pipe2(&(0x7f0000860000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) 2017/07/31 20:19:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000a64000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000908000)={0x5, 0xffffffffffffffff, 0x1}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000978000-0xc)={0x2, 0x7f, 0x6, 0xb674, 0xffffffffffffff10, 0x40}) memfd_create(&(0x7f000089e000-0x6)="265c47504c00", 0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000fda000-0x40)={&(0x7f000009a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001aa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000043000)=[0x0, 0x0, 0x0], &(0x7f0000fe0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00004e2000-0xc)={0x40000000, 0x0}) mlock2(&(0x7f00004fe000/0x5000)=nil, 0x5000, 0xfffefffffffffffe) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000279000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = creat(&(0x7f0000d2e000)="2e2f66696c653000", 0x125) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9f8) ioctl$int_in(r3, 0x0, &(0x7f00009a8000-0x8)=0x3) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) dup2(r5, r4) syz_emit_ethernet(0x8c, &(0x7f0000959000-0x8c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x10000, 0x80000000}], {0x8100, 0x0, 0x8, 0x0}}], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x76, 0x0, 0x0, 0x2, 0x1000000006, 0x0, @rand_addr=0x8001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x1b, 0x3, [@rand_addr=0x3ff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x100, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0xdf4, 0x0, {0xf, 0x4, 0x5, 0x2, 0xcab, 0xffffffff, 0x4, 0xfffffffffffffffd, 0xff, 0x400, @loopback=0x7f000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0xf2}, @ssrr={0x89, 0x1f, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001]}]}}, "659a"}}}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e76000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c6000-0x4)=0xc) syz_emit_ethernet(0x2d, &(0x7f0000fdf000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8917, @ipx={0xffff, 0x1f, 0xffffffffffffff7f, 0x5, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8001}, "ee"}}}}) syz_emit_ethernet(0xf6, &(0x7f0000184000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x1, 0x3, 0x9}], {0x8100, 0x42e, 0x7, 0x2}}], {{0x80a, @llc={0xde, @snap={0xaa, 0xaa, "c2", "16cc60", 0x88a2, "7c61fefdcea6037b8f161fd98286a0ba94c1d16f7ff9881fa016a0ac8f138cde852769e7b1108d266a79d4de2e45a838eadd28d8f121acbc4123a05210177ab08e7d16d84c56db37e9d4791649ef564fbe5fc30ce4ceba739b3ce872066e205aed268b1679b272a86f97ede64edceaebb672a4ef1ea3135d025f54f9a232de6af54d43c31a89021535e7e916c693b156fcec6e3ad6397165e028a816169aea58340e6db958b307ec0669535ecb79456bf90643103b6614b1127370476785e68310f293b3bbc6aa23582afcf10d6f9ba47297960d8e30"}}}}}) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000773000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f000058c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) open$dir(&(0x7f0000fe4000-0x8)="2e2f66696c653000", 0x20004, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000753000)="2f6465762f7161745f6164665f63746c00", 0x300, 0x0) userfaultfd(0x80800) fcntl$addseals(r4, 0x409, 0x3) 2017/07/31 20:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000b9c000-0x4)=0x0) r1 = getpgid(r0) r2 = syz_open_dev$vcsn(&(0x7f0000b9f000-0xa)="2f6465762f7663732300", 0xfffffffffffffff9, 0x20000) perf_event_open(&(0x7f0000a2f000)={0x2, 0x78, 0xde, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0}, r1, 0xffe7ffffbfffffff, r2, 0x2000000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c02000-0x9)="2f6465762f6b766d00", 0x10000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mincore(&(0x7f00001b6000/0x3000)=nil, 0x3000, &(0x7f000077d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") eventfd2(0x0, 0x80800) syncfs(r4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00004cd000-0x10)=@common="697036746e6c30000000000000000000") socketpair(0x1, 0x80000, 0x4, &(0x7f0000905000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) write(r7, &(0x7f0000007000-0x50)="6a77713b74cda85682abdf5bcd577df213580488d38bb60a3a4aebe1cacd28ae580a5c393351b8e7f2e3c5460cbd7a41da5e9ecac449aac87c8fb8106e77d75e67bdff1a7a79cf18991b2c1ee9d2e912", 0x50) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000007000)=0x0) ioctl(r7, 0x2275, &(0x7f0000001000)="23") syz_emit_ethernet(0x2a, &(0x7f0000f52000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) eventfd2(0x0, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000110000-0x9)="2f6465762f72746300", 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000051a000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f00006f5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) keyctl$join(0x1, &(0x7f0000391000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f0000301000)={r9, r10, 0xffffffffffffffff}) socket$inet(0x2, 0x3, 0x800000000000011) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fda000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 20:19:17 executing program 6: mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x3, 0x40000004050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x34, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xffffffffffffffff, 0x1200001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000022000)={&(0x7f000028f000/0x1000)=nil, 0x6, 0x5, 0x84, &(0x7f0000053000/0x4000)=nil, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a6a000-0x4)=0x8, 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x800000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r6, 0x620625b8, 0x1800000000000000) r7 = perf_event_open(&(0x7f0000a12000)={0x2, 0x78, 0xde, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) signalfd(r7, &(0x7f0000588000-0x8)={0x5}, 0x8) signalfd(r2, &(0x7f0000840000)={0x12}, 0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00008ee000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x60, 0x1, 0x668, 0x0, 0x4000000002, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001e5000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, r5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xef, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="92a59e048bea", [], {{0x9000, @x25={0x0, 0x5, 0xff, "342f075dcbc3a009f7454d68ccdc0ea97e51f2d4f6102735d5036b9a551ae12bcbe332915e132f297bfc35d06d287cdb48d28fe056c7989edb9eeace032326d2eb41c84a754c531aa070fe29330f73db4a62810b55c84871a31d55dfbe7a1ddb0885f8e8b28e3396e95e7cef70f23f1c5ec0ee30a4218274d0a0e59ae0c36c50e5a1f3d41b4cab6cb26743ceebe62a1ac937982cb0cbfc4088315eed39e62fb27e652eb7490561cd0c71ea59f1e905aa3f8f6e7dbdfbd211876de406e025273117f18c90ba9afa2351f4504391558bdc1de2bf64c3b22e2b9095eb16a4d5"}}}}) mmap(&(0x7f0000ee0000/0x4000)=nil, 0x4000, 0x2000001, 0x13, 0xffffffffffffffff, 0xffffffffffffffff) getpid() 2017/07/31 20:19:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001, 0x804ff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x4, 0x20010, r0, 0x3fffff) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x100000000000032, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$llc(0x1a, 0x3, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = fcntl$dupfd(r2, 0x404, 0xffffffffffffff9c) accept4$llc(0xffffffffffffff9c, &(0x7f0000232000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000116000-0x4)=0x10, 0x900) mmap(&(0x7f0000123000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r1, 0x1000000000000000) mmap(&(0x7f00000e5000/0x2000)=nil, 0x2000, 0x1000009, 0xd8ad5443e00c7a75, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000238000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000013e000)=0xe) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000094000/0x1000)=nil, 0x1000, 0x1, 0xc010, r2, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000238000)={0x0, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10002, 0x80}, &(0x7f00001fa000-0x4)=0x98) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x5, 0x50, r4, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000023b000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000216000)={r5, 0x1ea7}, 0x8) socket(0x26, 0x5, 0x800008) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x4000007, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) clock_gettime(0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000a3000-0x20)={{0x77359400, 0x0}, {r7, r8+10000000}}, &(0x7f0000d22000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000d21000-0xd)={r9, 0x0}, 0x10) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) sendto$inet(r6, &(0x7f0000d21000)="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", 0x1000, 0x20040040, &(0x7f0000217000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x35, &(0x7f0000d1b000-0x4)=0x1, 0x4) mmap(&(0x7f0000c3e000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r6, 0x0) inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000eb4000)=[{0x80000000, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0x0, 0x6, 0xfc0d, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) 2017/07/31 20:19:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00000fb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003f8000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffffff, 0x3d) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x25050, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000866000-0x10)={&(0x7f00003c8000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000022000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0xfffffffffffffffe) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000d19000)={0x80000000, 0x100000804}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000666000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000d19000)="", 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x2000000020, &(0x7f0000d1a000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000072f000)="77657374776f6f6400", 0x9) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009ac000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2139, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x8, "901971f631d482fe0c84e8d02892a7239b39873562350006cc3c4543bb1df4ffffffffffff79712104b296b300062be01a0ab977887e4efcf5fc67995169d8a69ce1bb41ca123f00000110a8827e9a30"}, 0x160) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d1b000)="c7", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00000fd000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x2) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00006f9000)={0xffffffffffff8000, 0x9000000007, 0x1f, 0x5, 0xec01}, 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0xa, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffe, &(0x7f0000d1a000-0x4)=0x0, &(0x7f00006bb000)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f00001d1000)=0x7, 0x4) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00008db000)={0x89, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f00008dd000)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x8}) mmap(&(0x7f0000456000/0x2000)=nil, 0x2000, 0x2, 0x2010, r3, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x7fd) mmap(&(0x7f0000000000/0x6ce000)=nil, 0x6ce000, 0x6, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) restart_syscall() r2 = mq_open(&(0x7f0000e82000)="6574683000", 0x45, 0x0, &(0x7f0000000000)={0xfffffffffffffffe, 0x7fff, 0x80000000004, 0x7bf9, 0x0, 0x0, 0x4, 0x0}) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f00004fc000/0x4000)=nil, 0x4000, 0x2000000001000000, 0x10, r0, 0xc) mmap(&(0x7f00006cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x5, &(0x7f00006cf000-0x28)=[&(0x7f0000144000/0x4000)=nil, &(0x7f00005f2000/0x1000)=nil, &(0x7f00003db000/0x3000)=nil, &(0x7f00003c6000/0x2000)=nil, &(0x7f00004a0000/0x3000)=nil], &(0x7f00006cf000-0x20)=[0x7fffffff, 0x7, 0x3, 0x5, 0x9, 0x8001, 0x66, 0x7], &(0x7f00006d0000-0x4)=[0x0], 0x6) read(r1, &(0x7f00002d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$fiemap(r2, 0xc020660b, &(0x7f000024b000-0x170)={0x3, 0x3, 0x7, 0x4, 0x6, [{0x3, 0x0, 0x2, 0x0, 0x0, 0x1808, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x800, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x100000000, 0x0, 0x7, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0x200, 0x5, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x5, 0xa3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8928, 0x0, 0x9, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}]}) mmap(&(0x7f00006ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3000007) mq_timedsend(r2, &(0x7f00006cf000-0x9a)="8d4370aaea30ed42a1f6a6f24326ae4b93260984c2888d1a1c853c7c905a1f4af6e2633ceda4ee40abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e", 0x9a, 0x2000, &(0x7f00001d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x983000)=nil, 0x983000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xb, 0xc14c6143b750f2b7, 0x3f) mmap(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006d7000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r2, 0x0, 0x5, 0x0) mmap(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000984000-0x4)=0x9, 0x4) close(r4) write$tun(r6, &(0x7f000073c000-0x100a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f0000044000/0x2000)=nil, 0x2000, 0xa, 0x3e, r2, 0x0) mmap(&(0x7f00006d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000984000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 236.270502] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/07/31 20:19:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00008e7000)={0xffffffffffffff14, 0x7, 0x5, 0x7e077f99, 0xd3, 0x5, 0x2, 0xfffffffffffffff7, 0x7, 0xb2c7, 0xc10, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mknod(&(0x7f00001ec000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000f62000)={[{0xb0, 0x4, 0xfffffffffffffff9, 0x2, 0x5, 0x40, 0x4, 0x7, 0x1ff, 0x2, 0x3, 0x0, 0x894d}, {0x101, 0x1, 0x0, 0x6, 0x9, 0x7, 0x2, 0x5, 0x81, 0x1000, 0x3f, 0x8, 0x80000000}, {0xff, 0x8, 0x5, 0x9, 0x0, 0x81, 0x4, 0x0, 0x0, 0x8000, 0x9, 0x0, 0x7fff}], 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r2, &(0x7f0000cc2000-0x8)="2e2f66696c653000", 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e9000/0x3000)=nil, 0x3000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0}, 0x10) r4 = creat(&(0x7f0000f36000)="2e2f66696c653000", 0x40) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r3, 0x5, 0x1, 0x1000000004) r5 = syz_open_dev$usbmon(&(0x7f000017e000)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f000043e000)={0x7, 0x0, [{0x6, 0x3, 0x0, 0x0, @sint={0x5a55, 0x45}}, {0x7ff, 0x5, 0x0, 0x0, @sint={0xfffffffffffffff7, 0x5}}, {0x6, 0x3, 0x0, 0x0, @msi={0x100000000, 0x3, 0x100}}, {0xd5b, 0x0, 0x0, 0x0, @msi={0x9, 0x8000, 0x200}}, {0x6, 0x0, 0x0, 0x0, @msi={0x80000001, 0x7ff, 0xfffffffffffffff7}}, {0x3, 0x1, 0x0, 0x0, @sint={0x100000000, 0x800}}, {0x2, 0x3, 0x0, 0x0, @sint={0x7, 0x2}}]}) syz_open_dev$loop(&(0x7f000027d000)="2f6465762f6c6f6f702300", 0x0, 0x2) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f000026b000-0x4)=0x10000) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000d23000)=0x9, 0x4) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f00005ae000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000511000)={{0x0, 0x1, 0x0, 0x7, 0x7, 0x5000000000000000, 0x0, 0x6472, 0x3f, 0x9, 0x8, 0x0, 0x0}, {0x1000, 0x5001, 0xd, 0x0, 0xffffffff, 0x0, 0xffffffff, 0x10000, 0x3, 0x0, 0x4, 0xdbe, 0x0}, {0x0, 0x0, 0xf, 0x8, 0x0, 0x0, 0x80000000, 0x2, 0x0, 0x100000001, 0x0, 0x2d, 0x0}, {0x1, 0x1000, 0x0, 0x6, 0x1, 0x5, 0x7, 0x1, 0x5, 0x3f, 0x11bd, 0x2, 0x0}, {0x100000, 0x10000, 0x0, 0x5, 0x0, 0x3, 0x80, 0x4, 0x4, 0xff, 0x6, 0x4, 0x0}, {0x6000, 0x3000, 0xa, 0x2505, 0x8001, 0xade, 0x40, 0x2, 0x3, 0x4, 0x0, 0x20, 0x0}, {0xf000, 0x5000, 0x4, 0x23, 0x0, 0x1, 0x43e27ecc, 0x10001, 0x8, 0x18, 0x3, 0x7fffffff, 0x0}, {0x4001, 0x4000, 0xe, 0xfff, 0xfffffffffffffff7, 0x76adf299, 0x0, 0x100000001, 0x8, 0x19, 0x0, 0x200, 0x0}, {0x1, 0xb6c461b4cb2f1c6d, [0x0, 0x0, 0x0]}, {0x7000, 0x7000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x103001, 0x400008, 0x2, 0x400, 0xf002, [0x800, 0xb8, 0x81, 0x4]}) ioctl$KVM_RUN(r8, 0xae80) 2017/07/31 20:19:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007f7000)={0x0, 0x9, 0x9, 0x8, 0x4511, 0xf98}, &(0x7f0000021000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001b4000-0x8c)={r2, @in6={{0xa, 0x3, 0x7e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d8c000-0x8c)={0xfffffffffffffffd, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000a01000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40100) mount(&(0x7f0000e75000)="2e2f66696c653000", &(0x7f00009dd000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x7)="6e696c66733200", 0x0, &(0x7f0000850000)="a0d94136e1891e3113de0f482acde9de723c0daca157e89cd006e995855ee1bb629f2a36642d7421537e3ed14e2292be38c42729029fdb01fba099f4613b5a20fa06464cc8d0eb7a2e655397f0edad4e06919dca1b49bc01e5be") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "7175657565310000000000000200000000000200fc1700000100000000000000000000000000000000000000000000000000000008000000000000000000822d", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00004a8000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000faa000-0x8c)={0xfffffffffffffffe, 0x2000000000000080, 0x7, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000044c000)="2f6465762f76637300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f000068d000-0x8)=[{0x0, 0x0}]}) fdatasync(r5) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000001000-0x40)={r7, 0x4, &(0x7f0000000000)=[0x10001, 0x3ff, 0x0, 0x3ff], &(0x7f000068e000-0x14)=[0x1, 0x64a, 0x3, 0x6, 0x9], 0x10, 0x4, 0x7fffffff, &(0x7f000068c000)=[0x0, 0x401, 0x4cbd, 0x95], &(0x7f0000001000-0x28)=[0x8, 0x401, 0x0, 0x2, 0x207, 0x2, 0xffff, 0x7, 0x1f, 0x8], 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000065f000-0x10)={0x729, 0x0, 0x6, 0x9, 0x0}, &(0x7f0000a40000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bf8000)={r8, 0x8}, &(0x7f000041e000-0x4)=0x8) socket(0x1e, 0x1, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) write$tun(r9, &(0x7f000090f000)=@hdr={0x0, 0x0, 0x0, 0x200, 0x5, 0x0, ""}, 0xa) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00009f8000-0x48)={{0xffffffffffffffff, 0x0, 0x0, 0x2, 0x23}, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{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]}) readv(r4, &(0x7f0000b1c000)=[{&(0x7f000023a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2017/07/31 20:19:17 executing program 0: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb1000-0x10)=[{&(0x7f0000fb0000)="29000000180031000900000100000401020000000000ff04800e00000c00080004000000ffedf4ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800032, r1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x7, 0x7}) mmap(&(0x7f0000523000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000-0xa)=@rc={0x1f, {0x0, 0x0, 0x4, 0x9, 0x0, 0x0}, 0x0}, 0xa) r2 = semget$private(0x0, 0x7, 0x108) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000730000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioperm(0x0, 0x40, 0x1000000000) ioperm(0x2, 0x40, 0x1000000000) r3 = socket(0x0, 0x5, 0x7) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x36, r3, 0x100000000000) pipe2(&(0x7f0000d1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) [ 236.316607] sg_write: data in/out 1453903184/34 bytes for SCSI command 0x33-- guessing data in; [ 236.316607] program syz-executor4 not setting count and/or reply_len properly 2017/07/31 20:19:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x41, 0x1, &(0x7f000004b000)={0x1, 0x7, 0x9, 0x0, 0x0, 0x0, 0x3, 0x1fe}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000139000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, r2}) r3 = dup(r1) clock_gettime(0x0, &(0x7f0000bc1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ccc000-0x10)={0x0, 0x0}) futimesat(r3, &(0x7f0000330000)="2e2f66696c653000", &(0x7f00004ce000-0x20)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}) r8 = syz_open_dev$vcsn(&(0x7f00001da000)="2f6465762f7663732300", 0x8, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00008c8000)={0x0, 0x6}, 0x8) mq_timedsend(r1, &(0x7f0000887000-0x1)="eb", 0x1, 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000410000)={0x0, 0x0}) r9 = dup(r3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f000002c000-0x40)={&(0x7f00000e2000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000049f000)=[0x0, 0x0], &(0x7f00007fe000)=[0x0, 0x0], &(0x7f0000ec4000)=[0x0, 0x0, 0x0], 0x6, 0x2, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) r10 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000469000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000289000)=0x6f9, 0x4) mq_timedreceive(r1, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000706000)=0x0) fstat(r10, &(0x7f0000f26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000064e000+0x99a)="2e2f66696c653000", &(0x7f0000f18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000641000-0x4)=0x0) r15 = geteuid() getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073d000)=0xc) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f000058b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f00001f3000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006a000)=0xe8) getgroups(0x2, &(0x7f000045d000-0x8)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r9, &(0x7f0000ac6000-0xa8)=[{&(0x7f000072e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b5f000-0x10)=[{&(0x7f000036a000)="1416598371f6b05aeecc8a96e6f6de8621fcc688cd88a6bc8d7ff7eb054bd1b2907e49c28c2f47fca26a81507a9b97a8c827ed524a510ee5e31bb7fa8855c8ce81fe45a6b72acd149fbad9c508e897f2c6cfabcaaf63f91202febf2e5b95fb3fcc852d725fc049b24060", 0x6a}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000fe3000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002c6000)=[{&(0x7f0000209000)="61d1bc4ff4309786e9ad0daaa7059cf5b110d597febc65c6d097ccf2e43665e6649c63099cc10398af6322e783c318ba630730f575c1106133229b28d1b137f7172868bbfdc6788bf5387a6df2699deeb531a52cc9715dba666ccf0ff86d881c92c89c0af50022e9dd45c1d99f8a292e452c1a9fa530122df4e49a05697a9ddc7fedd081dc1abe2abe1173a150264e45b6aabdda5f72131dbe0d014c7e2d229f8794066dc90869fd", 0xa8}, {&(0x7f0000bb5000-0xce)="25c912560c9f9b4094456b14fe36f6731b9379b9d343eb7123b0f94eff6ad6f7737a9e60051a1c0202c2a9d406a8e5bea39dd33a46d99835ec195bb4ab1676b14d69d83c11c8877804c0324f5342984b0035c6bfd323767e75f83545adf6d5c519f3df4f7b38b0a3e9c14891fc29bec4e622fd5745471555960a1624d713b07f262f60dbea3a3a82170cd863ba8e1dbeb25e8496bb9e8e2ff793c7981a91486fba8b874021acf914ff98b34989bf62ce224de4147179d325fe61e63ab61314f7f9fc7110beb8033fb6c2f4f99d14", 0xce}, {&(0x7f0000e70000-0x1000)="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", 0x1000}, {&(0x7f0000244000-0x46)="865783ecaad9363c24cf2179c0f5b6e007c70d1712d81d532f270981b0d21d9cc1a1c3177caff478945405d1449b76badd434678f3a5ca5aa8cc5a15b1c0f699ef12573c58a0", 0x46}, {&(0x7f0000c6e000-0xb6)="93b76e08569c3afb16e1609318a9710b42dcbffc4c0ff76b6522171d73ff334bf900b8b9d6d9c5a72dc01cbb98d15efbc0984eba34a153a76f43775b952d9537b257debfd8299f4b25fac92340e578c13e680fdf36cbbe6b329ee72113af6fae4b5f916d92f645905f6ad8f0841771e541b295a1e6c954840a0e227442715ce67a1a223d378fa42b3166d083f2a4a3df4291b7dfa0a23069467e3562e47acdbe58e953b75840ed2578e2130c442ad11909111d015168", 0xb6}, {&(0x7f0000de0000)="4d2476fac5e9790821a54860a171fc9a669f58268ea97a0d5f4d713129eb5cb070c5cd9bd6390eeee1b9efe6aa452775b8878adeb7aa7a2fd491e09055a8ed11b3ce511bb5386918e2872ecb7f5b0b695e814ba40e667aa2edd610bea1319db7b749380fb83a6232932e023590c34828c8960ccc40b802d5d0e7e78ad25b861c32f7ee207dabc8596302070d9cc23cfd021636a489e98411928c5044a388f6dee67693baaafd5248d7e5c1b7b28e193ca03ba3ac5bb48f1f633c4fd359c6814fabd745e873b61776cf7fd625273a1af721976d8b485409139cfafc57192d39e63e888548b1c46b", 0xe7}, {&(0x7f0000fe2000)="665de69c583368a088fc34ff4e51", 0xe}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f00008ae000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ef0000-0x30)=[{&(0x7f0000973000-0x9b)="430bb4ea806cb99bc407192a97b8c89f31fcfe7fe48ac179a16ebddb949180695ae245106ba2846297beae20854fc83722ff4dbfe4f837e189c3ceead3ff55af369874d8da36637ff06f6574d9a5b6972f3980fb0c99c5478169faee2296be85ccdfc1cae9e2d6d623d456457ee4843bdd7ccd675068b673df19175fdb2f9db62fe88d0da0e07344b86bbb3f60ad6268a51226ccc95bf7f2dbaecd", 0x9b}, {&(0x7f00002e2000-0xf)="885782d6966af99f57cf5026d9caac", 0xf}, {&(0x7f00005e2000)="146e66f829e47c9475821a210ad20680c1704c18232645689e95af24b7cf1fe32613e23d3c462252e35179cbb64ac3b1c0a4a19bdb45f6ad4d7efa4bc8e1b3001a69c7f594e1cf98b967d89739c39159ee1f4a875be5b3217849deb4689b649a8ff7d353ab455cfd884b92d6a0dec27542a019439f272113c6e34ed5af046855f53bbbd8abd3996863d47b4cd066c8f5153933f165c8eeccc73dfd5a0f6e9ec4af6ba095b7c6154ba250fecf", 0xac}], 0x3, &(0x7f000037b000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r8, r0, r9, r9, r9, r9, r10, r10, r8, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r9]}], 0x5, 0x4000}], 0x3, 0x4080) fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000e8c000)={0x0, 0x0}) ioprio_set$pid(0x1, r20, 0x9) 2017/07/31 20:19:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200400, 0x400010) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mknod$loop(&(0x7f0000a56000-0x8)="2e2f66696c653000", 0x8020, 0x1) sendto$inet6(r1, &(0x7f0000aab000-0x1000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000486000)={0x0, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0xc) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0xe) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x1810, r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ab4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000052a000)=0xc) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, 0x0}, &(0x7f0000ab4000-0x4)=0xc) setregid(r2, r4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001f3000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ab3000)={0xfff, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00008dd000-0x20)={0x7, 0x0, 0x10022, 0x8}) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000ab5000-0x20)={0x3e, r6, 0x10001, 0x4000000000001}) listen(r1, 0x8d8) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000ab4000)={0x2, r7}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x5, 0xfff, 0x4}, &(0x7f00004b2000)=0x10) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f00006cd000-0x28)={&(0x7f00000ab000/0x4000)=nil, 0x100000000, 0x7038a80d61045c88, 0x8, &(0x7f00000a3000/0x1000)=nil, 0xffffffff}) mmap(&(0x7f00003cb000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r8, 0xf57}, &(0x7f0000ab4000)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000aae000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab5000)=0x2, 0x4) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ab6000)={0x100, 0x80000001, 0xff, 0x3, 0x4, 0x80, 0x7ff, 0x8}, &(0x7f0000ab6000)={0x5, 0x1, 0x8d, 0x3, 0x2, 0x0, 0x6, 0x4}, &(0x7f0000ab8000-0x40)={0x20000000007, 0x4000000040000, 0x10000, 0x6, 0x5, 0x100000000, 0x3, 0xe9}, &(0x7f0000580000)={0x0, 0x2710}) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r3, &(0x7f0000ab7000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000ab6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000a9f000-0x20)={{0x77359400, 0x0}, {r9, 0x989680}}, &(0x7f000077e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) 2017/07/31 20:19:17 executing program 4: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000574000-0x80)={[0x2000, 0x200000006000, 0x1, 0xffffffffffffffff], 0xbab9, 0x200021, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000d0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000afc000)={0x433, 0x2, 0x8}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000891000-0x8)="6269675f6b657900", &(0x7f0000afe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afd000)="345b6367726f757000", 0xfffffffffffffff8) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x11, r2, 0x1) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000afd000)="6465616400", &(0x7f0000afe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000983000-0xff)="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", 0xff, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000007000)=[{&(0x7f0000331000-0x64)="034e0fb18be44a680e12d31ffa96bb7caa0a457d864c650903b16551bbe768d3fc0bfb89bc940230c3c1b044e83076288ebbfe67705c95a605f681907b97925af1d899b1b6f63b5f082786c9fef272b02be6eefdb4e55b017b22bafe9da6e21abccb1b4b", 0x64}, {&(0x7f00006a8000)="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", 0xfc}, {&(0x7f000012d000)="642363319e14b0239b8057", 0xb}, {&(0x7f0000afe000-0xc9)="b5770dc290ea4bddc052d56fa95117a0369565cce75fa03c0d84ba1dd96b80669856eed72cf1d22b591e3d16f9f8b327a8e84d021f399c399ef49f9cc6f8932d1dcfa93fc880e911785e32872a8fc1cec2c1c69631a11aa058a8066fc3a9d9b7e1dfc13ed4c68c5a338d09aa5e5ff13222532dbecc28059b1c01d20193a2e3f559f6941af995135697ce18f4909ff771213853029cbc003279a6d2dd0cf70e8335cb7c74c944178ced3921f0f0d1df96b4535596fcc800fe121fc067b42d306c8328b0d689decf531a", 0xc9}], 0x4, r5) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afe000)={0x1, 0x0, [{0x2, 0x4, 0x0, 0x0, @irqchip={0x80000000213e, 0x80000001}}]}) mmap(&(0x7f0000235000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000069000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = semget(0x2, 0x0, 0x80) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f00009cb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00007fd000)={[0xcad, 0x7498, 0x401, 0x7ff, 0x0, 0x0, 0x100000000, 0xfd, 0x4, 0x8000, 0x9, 0x4, 0x1, 0x7, 0x800, 0x3], 0x10f000, 0x2}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000afd000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000afd000)="2f6465762f73672300", 0x6, 0x1) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000afd000)=0x2, &(0x7f0000afd000)=0x4) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00002bb000)={"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"}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000afc000)={0xc421, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80) [ 236.376783] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/07/31 20:19:17 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000000b000-0x38)={0x7, 0x7fff, &(0x7f000000b000-0x1000)="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", &(0x7f0000004000-0x7f)="c5651fe498f34b3500da9526388c25af57d5dfe28e928bcc6211a4a47b3fb54a029ce5d7cf06d08cd8bad8c7635236666c9adc9ee03e75be72681929ae2c3101d5f5887e1fab51df04b76026a42e984f8b036f485ac9a33a48a645fb47e1717a254e46254e729854ce98c4dc8165c44238c3755575ca055efcdddc1766bc81", 0x1000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x102) msync(&(0x7f0000d47000/0x2000)=nil, 0x2000, 0x5) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x3ff, &(0x7f00008db000/0x2000)=nil, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x8, 0x800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, r2}, &(0x7f0000001000)={0x2, 0x4, 0x9, 0x400, 0x8, 0x1a446348}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000000b000)="2f6465762f696e7075742f6576656e742300", 0x202, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) r5 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x201, &(0x7f0000023000-0x10)={&(0x7f000000d000)="67092d8201fbe4e543cd49b3e301a074dead24944280b4f4051ba85dd6f07f7342286a9c57efe6", 0x27}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept$llc(r0, 0x0, &(0x7f000001e000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r3, 0x0) 2017/07/31 20:19:17 executing program 0: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000749000-0x73)="568e86557a2054295c6b75b219e43729698e8368fc149acc28de9ff4cfd95dd490443efbb3ad5537410a9170d377fa3d8549222f7e7163990be50933cff6662d960bc15de46051e6963f29c5b6306dc22b86acaf9e4518f4e944399bb39e077a621cecfb777a1e033e84898424d0315804a123", 0x73) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f22000-0x18)=@add_del={0x2, &(0x7f0000f21000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1dd}) write(r0, &(0x7f0000b47000-0x20)="200000001800077e530000000000480080200d00001100052200000004000417", 0x20) 2017/07/31 20:19:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f00004cf000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = syz_open_dev$urandom(&(0x7f0000437000)="2f6465762f7572616e646f6d00", 0x0, 0x100c2) bind$inet6(r2, &(0x7f00003d3000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) perf_event_open(&(0x7f0000837000)={0x3, 0x78, 0x1e74, 0x8, 0x3, 0x101, 0x0, 0x2, 0x20000, 0x2, 0x401, 0x65, 0x41b4, 0x2, 0x0, 0x80, 0x0, 0x9, 0x2, 0x4, 0x7, 0xed, 0x7, 0x9, 0x9e0b, 0x400, 0x0}, r1, 0x3ff, r0, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f00006a2000-0xa0)=[{&(0x7f0000097000)="4b7ead3bdb04e2fc156c394efacf35f25d5031ca8043987f5e5126", 0x1b}, {&(0x7f0000bf0000-0xa8)="1724def06782806d7de42efdc9eede815358685d99a42f3ece0f650dae2aa04840447a712753639f45182b9e90b49caf2385ad31d67c9a4f8bde709bfe5ceb17181bb62dd77ef873dc833341b81bcc30f740ddca646a3f5e910cd58a75959ed1155c1539edb737eecf5215a23f10ee29d352b871f19dbb2032aac8cc13b0eb649ec403ac347751eabfaea27c02e7a431ddb19d6ff2ffb99f0d00c7d1f8e1a1263b34f140fa6334e4", 0xa8}, {&(0x7f0000b3a000-0x90)="04bbb519fb130766b7d93599cc0fd39fead6ee0effa0b3de6a9d0bdbc01fc9366bdd26bb7b5b1e91695b8aadca9b37d0f8149a528903ee8bbea940f88098f589943817ac6046588676932cff3b0a30e5b7560b43776280fa45aee6ba5e0fc806ab2f5807f55934307af45591c49e2075c723019064f6d6cc01d9d1f87244a9ad821ac9526ddcc878a87fc19fc62bd484", 0x90}, {&(0x7f0000ba8000)="c65746d8665607e3ba3ac5ef92f920e4f02c715500b725201a2e20f1ce35e04c41937fe091df393c60fe06105bc9cee5ea0d1eaea561496f621c5e4122c5e461a37cd8e4dd19300954d2c998aabe55b1fd198bcc24019e6e6c4d11ae12e8ab9dd398db8b6f10382f701607f08d679ae31ccf79bd1d2c2f3766decd50a2783397a77438b795c3af69e75281fe185a5a", 0x8f}, {&(0x7f00009a2000)="07bc8d8a0e49c3ac295cf246b84444bcf2cd5526751813b0c07e6fa5f0f7f2682804e13ec4a6a55ec8f89bf3709529527115168f546e668921f0446d19467bd9363f0ebf34554d0de5807477842e0b7e547891979ef49af7296601ad49217e292818248b0b83c8ce99778e49e1ab75bdecfaedc1fa0a76ff60fc741dd35ed7a42a8d810abc52e2dc1370e98766719aee392eb4ee0ef9af744a369379f070d14ef0f7ede76700464654d63af538", 0xad}, {&(0x7f00004ae000)="00da23ffcb81c7d0f6bade3ecc63c24db52e653feae2b461ec2d30f68c68505743578a397e09eeefb20f0813f66d97449aaec40fe81c4ca3a1879b54bd491032ce6e475508a0a25ae9243563956b625d90c219d3b71fc21c068edaf1a04e5ca9389072b27ba15ec7cce54571e351bcb99f4e08163f4ee5b1bf690824dbab65adf8f6cec9625a77c30ca259276f5feb3d24ea2e3f4555982091f84b83e486b4f75ed7f6a03273c961dc9208ed8a952c1f14c86796083549b26aef3807cbbe22a8b119149fbce07bfabee7cf573fa1bc2805", 0xd1}, {&(0x7f0000b84000)="42d75ef518180dbe5f889c4a1067813ae409ca1eb8e165f080fdccd564d61cb104af2d6a46f149a246623c9794ea1b1099c2b2036de1ce6d048efcd45ec50f962b6460bc12241633baca306f682a2f7cdbd546dd5aa14b8c1f75785e85aa2a4c3fce3cf4a388f3874dd181fbadca1f44e51a888b95ba0363ab5aa1318aa5962a65", 0x81}, {&(0x7f00007c6000-0xd)="4772849367e595e36b61de18ce", 0xd}, {&(0x7f0000de8000)="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", 0x1000}, {&(0x7f0000ab6000)="a7badc22ae2c9f7463a04ade65db37b69d624469d9f6afc8b4f80b8cc6ae022773083e95efc40a4c505dcb41ca5f6332b97ecc8b5d20583ece84516ab59fff0e2383cec8ed0e9963a4d2ebe45baa86e4dd94fd1eb137caa70670218d19c6187f1dfec3ff7fecf2fc751327cc714e9e85de1f1c577a1f78aaf60f3801c7cce24ce46f0ec65f27fb0be2f7e64cc0af79a475a0ebcbc14ac610e2335e6b476e554e7111ec6c51a0bc139f9d56f233894f8a0883665a4e896af257e2133843ce941ee8b90b78af617a580d6d8f87a317b3c810825956a74fb5ab259f620d27157e7652f99939ac99cce647244bd4576f86f8bf5c", 0xf2}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x8000006) set_mempolicy(0x3, &(0x7f000000a000-0x8)=0x84000001, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000530000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00006b1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)=0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000003000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000de5000-0x10)={0xf000, 0x1000000000004, 0x0}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00004c4000-0xb0)={0x7, 0x0, [{0x4, 0x81, 0x0, 0xfffffffffffffffd, 0x400, 0x0}, {0xc0000001, 0x20, 0x9, 0x6, 0x4, 0x0}, {0x80000000, 0x9, 0x1, 0xd92d, 0x9, 0x0}, {0x0, 0x8, 0xfffffffffffffffe, 0x3, 0x4, 0x0}, {0xc0000001, 0x8e, 0x3, 0x7, 0x3ff, 0x0}, {0x7, 0x7, 0x8, 0x1, 0x0, 0x0}, {0xa, 0x0, 0x4, 0x5, 0x3, 0x0}]}) getxattr(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f000045f000)="657468305b706f7369785f61636c5f616363657373656d302873656c696e757870707031b72a757365726370757365746e6f6465762d246c6f7b00", &(0x7f00009d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) sendto$inet6(r2, &(0x7f0000850000)="f6", 0x1, 0x0, &(0x7f000023e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000866000-0x4)=0x100000002, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000939000)={0x0, 0x76, "114e16d6221234ced7addd5180690bbc2a5dacf872ac68578381e8fbe69757be24d7c78137a31b71ca7b4ad4fc6815dedd6ee284e94308bb214b6dd9e23b8c04fc53d90845c291dede9992f6466c111e8c2d88b324abc4d9980720e849f9ad72cf198e703d5c414b8dbe28702ee41f3eafb1b5994acf"}, &(0x7f0000c95000)=0x80) connect$inet(r0, &(0x7f0000dc3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00003b6000)={0x3, 0x5, 0x9}) 2017/07/31 20:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000073000-0x4)=0x0, &(0x7f0000bbf000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000764000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b87000)={0x0, 0x0, 0x0}, &(0x7f0000b36000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00005ac000)={0x2, r2}) getresgid(&(0x7f0000f20000-0x4)=0x0, &(0x7f0000696000)=0x0, &(0x7f0000387000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000-0xc)={r2, r3, r1}, 0xc) dup(r0) setsockopt$inet6_int(r0, 0x29, 0x2e, &(0x7f00004b8000-0x4)=0x100000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00004dc000)=0x7f, 0x4) fcntl$setstatus(r0, 0x4, 0x2400) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e4e000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000014e000)=0x7a, 0x4) r4 = dup(r0) r5 = dup3(r4, r0, 0x80000) connect$netlink(r5, &(0x7f0000445000)={0x10, 0x0, 0xd1a, 0x9}, 0xc) setsockopt$inet6_tcp_int(r5, 0x6, 0x8, &(0x7f000093d000-0x4)=0x2, 0x4) r6 = accept(r0, 0x0, &(0x7f00004a8000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000915000)=0x462, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000223000)=0x9, 0x4) fcntl$getown(r4, 0x9) getpeername$inet(r4, &(0x7f0000514000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000818000)=0x10) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000d89000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) getsockopt$inet6_buf(r5, 0x29, 0xcc, &(0x7f0000fc7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000780000)=0xc6) getsockname$netlink(r4, &(0x7f000015a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a35000-0x4)=0xc) sendmmsg$unix(r4, &(0x7f0000d8b000)=[{&(0x7f000007f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000637000-0x90)=[{&(0x7f0000236000-0xa4)="c90df9aa434f6a12640e1ae44c623d259a5e40c85c42857d2f6c8c24a41f39eaac8b0ace16d1be00335986be6c453a430b399ae5735fb6b84ee489c44831f95a8cce34cb1a4585ff6c2d564b18ea5639c76aa5fc3b44ef20a37f3aef65f70b9df11c737daff5b9a090d3b48cf70c67a33dc2287bf5b63e655f664de1f8486eaa2620e7183cf67709b856f08ff36e0da56827e371ec0b2eae770810b61cbdb569696df18e", 0xa4}, {&(0x7f0000fcf000)="f097193443b3af1398a120ffa25c1a6f6dc47ae25d02771f52e375785f885d9d3d7dd3f8786eb72d6d4907cba6d0112fe90da80c8f1b86e4627ff1e9e2e8aad449492cf4268dbeefdc8073a8d910ac5b8445331c99676a0bb48ce2c87f82ca6351f2ad6491e96f742ce18864425efef56b8e8e8627e1dc8974c003770e4d6508e984dbff3de62d1e166dec10ee249c77158fcf211e7491efbacf72ab52f7fec2ca4a1d", 0xa3}, {&(0x7f0000b91000-0x1000)="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", 0x1000}, {&(0x7f00000e5000-0x24)="e17ad041f8f7f0409f28ad8d7e325414f8fc", 0x12}, {&(0x7f000006a000)="138e7d3a8a925090da18c5e9581f6411af273caa023e0b964ce2f99aa8233f7d51b7fb8d263cf974ae17b751d69415b1af31dccc66bd7a82e296fe53740c8d5c945bc5ee8d9af6dfb8d02cf054", 0x4d}, {&(0x7f0000dff000-0x50)="c281366f4d8001efd1b2100f6e08ffa6661ab02752061e2b0c3d437ef2a29559bb3b2d8708cb3d3b48b9a333307ee62c64cef1457cac65cfe87b9436499d88396de202d4ef40991b4f9095c8e5459d67", 0x50}], 0x6, &(0x7f0000934000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r5, r5, r4, r0, r0, r5]}], 0x2, 0x20044000}, {&(0x7f0000254000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007b0000)=[{&(0x7f00003f3000-0xc2)="a0962f9e69dcb360861671ff23b40f2466c3385ad6301ff5a3e4dfc31a2818f0051da80f5da25721ca3260da70e436faf407cff98b5c8652acfc1c45e7560c3ae9fdd88949fe52f50d22dc95b5d476d04338a5230dd44eb3c7b20799a50ab3a81fb818ce176b3229d9bdb42e80f35d6ad5501733eb65c156d6de4c275b4dd490403e56bd2c53f53e19194ce37dd0e7526ab427bae5d04a1896f5f93370a69b4448e225a44fa7396438997350dbd1f516f787d438206c62d433bb461a6bd29c51b45e", 0xc2}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000a41000)=@file={0x529ac38cb4b61de, "2e2f66696c653000"}, 0xa, &(0x7f0000736000)=[{&(0x7f0000e41000)="f06548bb6b841df84bc51a9f7c85cb618292a40280223f408ce6400cc40424b93ac742dc8136faa5d5dcc99cb742e7a0f8b79032b90f19dfade3f4538ed0f6256b9082f7896cd9a8558b0498db45879a2874f4047c17a5cac6e4cc9414fae081b0efa6d8eb3ad6811f835477934c25cad36681604ee1facd9a69", 0x7a}, {&(0x7f0000d5a000-0x12)="bf830c4f85436ae56455ee261840f4001b28", 0x12}], 0x2, &(0x7f0000408000)=[], 0x0, 0x20000805}, {&(0x7f0000f3a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000044b000-0x10)=[], 0x0, &(0x7f000024e000)=[], 0x0, 0x11}], 0x4, 0xc010) 2017/07/31 20:19:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000336000)={0x0}, &(0x7f000029a000)=0x4) vmsplice(r0, &(0x7f0000056000)=[{&(0x7f0000d10000)="185fb4967a3ba9f74ed94d6e2000a955d9076f0ef68206fe3afb492e1bd2576cab188feb492673abe06a39f947d40e03530af45d9778e83f50fb557c40bde889ff4178244a8619bc42c42ae61cb71dd86895f3d30b05c6d5a794a399822385551963703949a7a80658001ff841ac52e4790452fcd16d3c1cfb605961d8ccb0e6f2ee", 0x82}, {&(0x7f00009f2000)="0f0d1296d60695df32690d1ce2d3fd25077df3605b3c696524ede35b226b9c1b70fcbd497171b6535e5a6a96381fb21d3dd6530a4603046e2b572bcf151daea5b73d5c45772b1ee7df2d33dcffb5248ea82df64f37994d85e6312bd59f907933823083ded27e35f227c3be7b93b0072d0131a732cb82bd8091f6e35bbdf364eaa405b3aed2a2c21a012ace36cf2c05a91701992db7cb14377a804cfcc874fe4b78b911b8a30be7855369aa40705b66074ed1d15afc289421e37e76eb47726565625a1a2ced44a154a371455ed93492e2710deec132edca09e9f8a04c4ebe703a", 0xe0}], 0x2, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a9d000)={0x0, 0x3e65}, &(0x7f0000f9c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004a2000)={r2, 0x99, 0xc000, 0x7, 0x2, 0xce}, &(0x7f000086c000)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000fd0000)=[{&(0x7f0000244000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a18000)=[{&(0x7f0000337000-0xba)="80", 0x1}], 0x1, &(0x7f0000b07000-0x150)=[], 0x0, 0x0}], 0x1, 0x0) pipe2(&(0x7f00003a6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000451000)={0x0, 0x2b, "afb0ca9b7ecb3fd1fdd671955ffb28eeec9d995fba3184a2ac2aa328d403bdac26210bf89d6f5f0bcb06f5"}, &(0x7f0000f24000-0x4)=0x34) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000aed000-0xc)={0x0, 0x3, 0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000650000+0xb71)={r4, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x6}, 0x98) 2017/07/31 20:19:18 executing program 1: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) eventfd(0xd288) r0 = socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(&(0x7f0000511000-0x10)={0x77359400, 0x0}, &(0x7f0000083000)={0x0, 0x0}) bind$inet(r0, &(0x7f00004ec000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x23, &(0x7f0000eab000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003f4000-0x4)=0x0) mmap(&(0x7f0000b90000/0x4000)=nil, 0x4000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e57000)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b81000)=0x6, 0x4) r3 = getpgid(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000115000)=0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000eaa000)=0x0, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="270000000000000000040000000000060008c300000197090059a709ff240000"}) read(r1, &(0x7f0000028000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) pipe(&(0x7f0000c2a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000999000-0x110)={r4, r0, 0xa00, 0x19e6, &(0x7f00000e9000)="8afbc63de5777af73a12b9378d74bfd09172f92462527bfa15ffc8007f2fc421ff09c34ab8b272a93884f161134e7f5a8b575fedf66effce3ccb34c87c15bf482624316b2796efeca2f62a9056bce213951018cf925aeee9ab6c5cafc4f5283979cf8cdbc6fdddcc37ff04c129e98ce75101db3ee3ee25b05b69da1613fe23af9a6acbec805b214e3953ab86ae97fe2d25be50802dbccad7b7b30206f4e756f06bd3bcb90a68a35023c21e96f7b7065f40deb6b341500161abe4e2bf9f38c9da380f87a110a0ddcc288ba2e34a2f65d85e7e26e8870489", 0x8, 0x4, 0x34fd, 0x2, 0x853, 0xffffffffffffffff, 0x1, "4a41a834c9d3d999fd7c0d07ef7e6df6cf3849deabf312203efc1674c8e195b5cb6672ad0a04188d6461ffb158aa58d2b0de169e81fb4604ea4c5f76b0cf004a0ff9bd85468634a402e1d110cc6f38fa0f4923d9ecad25b6ea06a8efce70a0127fd718d00252b322f0bac79c79dff8819e38d586cb301a66e2644807b2a9a1f446534443479364e967919764611f8bcc5154a138303c5cb1cb1e91b1a68884041c5392e5ed0e29f382ef20ae4a7b48c72fe2a4bcab547a82d0a149717ffa12864d8a30b91d14f7679088e59a5e46b23d97df628825a6e07bd24ee934700e6743a17072882345e1"}) [ 236.517115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8314 sclass=netlink_route_socket pig=18147 comm=syz-executor0 2017/07/31 20:19:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)="6465616400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x26)="73797374656d080000000000000074683026216e6f6465762b6d24402f2d73797374656d00", 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f000084f000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x1000003, 0x50, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000850000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6bbbc5cb348c6c9cb29ee40da190d08b324ef3f34a9b6f0ea375fbb7e47671ca100dd60d94fea6dbb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d68b8f763290e0cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f4953582b478281ca07", 0xb6, 0xfffffffffffffffd) setsockopt(r0, 0x10e, 0x8, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f81000-0x10)=@common="00000000000000000000000000000000", 0x10) bind$inet(r2, &(0x7f0000f79000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000080000) connect$ipx(r3, &(0x7f0000ab7000-0x10)={0x4, 0x9, 0x1d, "2eaa747820ff", 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000f7b000)="02", 0x1, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r2, 0x0, r4, 0x0, 0x1000, 0x5) fcntl$dupfd(r4, 0x0, r2) setns(r0, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1202}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x4e) 2017/07/31 20:19:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000fd8000)={0x1, &(0x7f0000000000)=[{0x6, 0x7a7, 0x0, 0xffffffff}]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000fd8000)={0x0, 0x0}) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00005fc000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1000000000000000, &(0x7f0000817000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) read$eventfd(r4, &(0x7f0000a62000)=0x0, 0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x4, 0x4, 0x4, 0x20000000000007, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000051000+0xe64)={r5, &(0x7f0000031000)="", &(0x7f0000052000-0xc4)="", 0x0}, 0x20) close(r5) r6 = eventfd2(0xfffffeffffff7fff, 0x800) r7 = epoll_create1(0x0) r8 = epoll_create1(0x4000080000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000d50000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00009a4000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000923000-0xc)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000fab000-0x4)="63646700", 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000457000/0x4000)=nil, 0x4000, 0x4008, 0x40000000032, r9, 0x0) 2017/07/31 20:19:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000000000000) accept4$inet6(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fa5000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x32, r1, 0x35) mmap(&(0x7f0000fa5000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x10)={0x6, [0x80000000, 0x5, 0x3, 0x8, 0x0, 0x8]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@loopback={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000-0x1)={0xfffffff9}, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x18351830, 0x1, 0x80, 0x11, 0x20, 0xa0, 0x101, r3, r5}, {0x40, 0x1f, 0x1000, 0xbab, 0x0, 0x8, 0x9, 0x2053}, {0x0, 0x7, 0x81, 0xb4d}, 0xffffffffffffcb2d, 0x0, 0x100, 0x0, 0x4, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fff, 0x1a8}, 0x8, @in6=@loopback={0x0, 0x1}, 0xff, 0x4, 0x0, 0x7, 0x9, 0x4, 0x1}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0xffffffff, 0x0, 0x2000000000000}, 0x2000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000002000-0x1000)="", 0x0, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000b82000/0x4000)=nil, 0x4000, 0x2, 0x10010, r6, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000003000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x7, 0x1, 0x81, 0x2, 0x20, 0x20, 0x6, r4, r5}, {0x7ff, 0x100000000, 0x0, 0xff, 0x4, 0x2, 0x7df, 0x8}, {0xffe, 0xfffffffffffffff9, 0x3, 0x1}, 0x9, 0x5, 0x100000001, 0x0, 0x20, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5000000, 0x3, 0x3, 0x6, 0x0, 0x7, 0x2}}, 0xe8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x40000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x3, 0x4) [ 236.571289] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8314 sclass=netlink_route_socket pig=18156 comm=syz-executor0 2017/07/31 20:19:18 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000003000-0x94)="", &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001000)=0x4, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0x2, 0xe24f508177c8a0f6, 0x4, 0x200240, r1}) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x80003, 0x47) epoll_create1(0x80000) accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x6e) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002000-0x12)={@common="69703667726530000000000000000000", 0x4}) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x200) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000fca000)="2f6465762f696e7075742f6d69636500", 0x0, 0x402000) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000bac000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00003e9000-0x4)=0x6, 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000c39000-0x108)={0x9, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x5873, 0x200) setsockopt(r5, 0x100000000000107, 0x2, &(0x7f0000000000)="0100001f030006000017000000c4ffcc", 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000036a000)={0x0, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x6, 0x2, 0x94}, &(0x7f0000fc9000-0x4)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000001000)=0xe8) 2017/07/31 20:19:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f000017e000/0x4000)=nil, 0x4000, 0x2000008, 0x40010, r0, 0x20) r1 = socket(0x0, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000410000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0xeb, 0x1, 0x98}, &(0x7f0000ec5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000075e000)=@assoc_id=r2, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000182000)=0x0) getsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f000062c000)=0x0, &(0x7f00009cb000-0x4)=0x4) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010d000)="2f6465762f7667615f6172626974657200", 0x44000000040000, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee0000)="2f6465762f72666b696c6c00", 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d84000-0x18)={r2, 0x101000001, 0x30, 0x2, 0x1}, &(0x7f00000f4000)=0x18) recvfrom$inet(r4, &(0x7f0000002000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x20, &(0x7f00005a8000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000835000)={0x80000000b, 0x204, 0xfffffffffffdfffd, 0x32, r7}, &(0x7f00002f1000-0x4)=0x10) bind$nfc_llcp(r6, &(0x7f00001a8000)={0x27, 0x2, 0x5, 0x0, 0x8e70, 0x2d7, "373ce828f1e46290b643230ec7565ce54cfead2cfa3a839d6c4c1601ec82d556f505c6d15df36ee261c4011ede25991d0e1a6d6a68a7bb39f75343c2e212c2", 0x8001}, 0x60) r8 = dup2(r4, r4) bind$alg(r6, &(0x7f000059a000-0x58)={0x26, "6165616400000000000000000000", 0xc, 0x6, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000514000-0x4)={0x9430}, 0x4) setsockopt$inet6_buf(r5, 0x29, 0x3f, &(0x7f0000bca000)="53b794106bb84af2e7a9a6ed7eb56c8240afdfca5135e672e0f1a507d8cfdddbb85c6cbe115ec89950e8cb46b1195788dcced996c1497dbc86849a7ad07ccb6020a86981f0d169a05ed981f8dc83ae5bf44311dae31f42bad101d5ab98536715cbd506e86dec7552b6b4a9ef319847727c5bb00b681c5b8065548c4589cafc629a866bd9406b53576d088adc218d3ae51aadb262cab308f13ae303206841900dc71de34885d8367b1129731e919633433c200bbae241bcd9010903056db3600e53318905f787697a81498368494427d4d3d4eb9cc83cf4", 0xd7) bind$inet6(r4, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x4000000001ffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet(r5, &(0x7f000017e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000182000-0x4)=0x10) sendto$ax25(r5, &(0x7f00009af000)="f069566b25bc1e9e527f4e491eebac5dd140e07c6123b7e870e20a76ccc785f69e6803ef012b2e48f22ce4d35b023cf9161cfc7d54a49055ecbde5d60d2123d9e32a60a471cce70e620ec184f10ee4c71d96dc826d74f710f272fea1f643cb2d0400c34ea1ce55a8481249221a5ab30b4c38941d01fa1aa3592c97699e4c3a94024b841353208c533aa33653b0c52983b26012f4c3cbad78399ffdad635d6bbdaa2cc69b6de0db4279d3858a64b61701ee0a1ef5459c236185c68abb7fdb5e40aa70c2eaa5aeb983581cf4472393b7794ec4bf23da39eed2268889e50a5bfb09d7f55da9d7afc07f", 0xe8, 0x10, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r8, 0x8907, &(0x7f0000de5000-0x4)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r8, 0xc008ae67, &(0x7f0000b18000-0x8)={0x261, 0x8000}) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) ioctl$KDADDIO(r8, 0x4b34, 0x80) fcntl$dupfd(r9, 0x406, r9) setsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000490000)=0x0, 0x4) syz_emit_ethernet(0x3f, &(0x7f0000d68000-0x89)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1706c", 0x9, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x9, 0x0, "44"}}}}}}) [ 236.625369] QAT: Invalid ioctl 2017/07/31 20:19:18 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b8000)="2f6465762f70746d7800", 0x38001, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x84401, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6175746f667300", 0x1000000101002, 0x0) getrandom(&(0x7f0000000000)="", 0xfffffffffffffffb, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000002000-0x4)=0xfffffffffffffffe, 0x4) ioprio_get$uid(0x3, r3) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000f, 0x20010, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000006000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETSF(r1, 0x5404, &(0x7f0000004000)={0xda, 0x9, 0xffffffffffff67be, 0xfff, 0x8, 0x8001, 0xffffffffffff8000, 0x5, 0x3980000, 0x7fffffff, 0x80000001, 0xca}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x7, 0x0, r4, r5, r6, 0x10, 0x7fff, 0x0, 0x0, 0x0}, 0x5, 0x0, 0x82, 0x0, 0x0}) creat(&(0x7f0000002000)="2e2f66696c653000", 0x84) r7 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x1f, r1, 0x0) syz_open_dev$sg(&(0x7f0000d6f000)="2f6465762f73672300", 0x0, 0x2000) 2017/07/31 20:19:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x32, 0xffffffffffffffff, 0x7ffc) io_setup(0x80000002, &(0x7f0000ab5000-0x6)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000024000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000000c000-0x1000)="0440", 0x2) r6 = dup3(r5, r4, 0x0) bind(r4, &(0x7f0000756000-0x80)=@generic={0x1, "e08548865b3694793d4869c1b2abadf1353ffc4a8cd226b1410b10ec4b978c83defc03332f306aae6f00a4942635a06a1c6d4d1aa3abdd9592790827622d33ba60f05dc15cda2af6c03c3546039df8859c09d1ed7001c4c8201e42b95377b85f505d986df0a17c2e8b2c4068ecda1ce82edd554a6bb4a59aeb3650580cf1"}, 0x80) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00001d6000)={0x2000, &(0x7f0000fb9000-0x8)=0x0, 0x2, r6, 0x8}) accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f1000-0x4)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = getpgid(0xffffffffffffffff) msgget(0x0, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00008e6000-0x4)=0x5, 0x4) ptrace$peekuser(0x3, r7, 0x9fb3) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) migrate_pages(0x0, 0x3ff, &(0x7f0000d5c000)=0x1, &(0x7f0000dba000-0x8)=0x548) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000097f000+0x195)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000110000)=0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f000009a000-0x80)={[0x0, 0xf001, 0x1000, 0x3003], 0x4, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$llc(r6, &(0x7f0000d95000)={0x1a, 0x1, 0x7ff, 0x9, 0x9, 0x9, @random="d8527073436e", [0x0, 0x0]}, 0x10) write$eventfd(r6, &(0x7f0000155000)=0xfffffffffffffff9, 0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f00008b2000-0x8)="6b657972696e6700", &(0x7f000007d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d4000-0x9)="2f6465762f73672300", 0xfffffffffffffffc) keyctl$invalidate(0x15, r8) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) 2017/07/31 20:19:18 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = creat(&(0x7f0000fb6000-0x8)="2e2f66696c653000", 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00008c1000)={{0x3, 0x3, 0x1d, 0x3, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000fb2000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0xfffffefffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0xa59a, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0xc2, r0, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x8000000800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002b000-0x20)={0xffffffffffffffff, &(0x7f0000721000)="", &(0x7f00002d6000-0x1000)="", 0x4}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c7000-0x9)="2f6465762f76637300", 0x103, 0x0) r6 = request_key(&(0x7f0000bb2000-0x8)="6269675f6b657900", &(0x7f0000fb3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000-0x16)="656d30766d6e65743073656375726974795d292e2100", 0xfffffffffffffff9) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000fb8000-0x20)={0x3, 0x0, 0x100000001, 0x5, r7}) keyctl$update(0x2, r6, 0x0, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000fb2000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00006f2000-0x400)={"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"}) recvfrom$inet6(r0, &(0x7f0000fb4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x40000001, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fb7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001b1000)={r8, r9, 0x7ff}) ioctl$KVM_RUN(r4, 0xae80) ioctl(r4, 0x7, &(0x7f0000fb6000-0xb3)="489ca7781f0952e4ca948249e26f121a7d29d3b8c704a4b9ba24e5dd657f928dc1cfe021787f0d30b0dd355bd777996d5c6c09a83f8f2c12f12b9c2e89cdd018c03a4cf4613c1c0662f03da92abe758dec01464527bb9765000757d4df9356caf71c1f45cb3f4025ec718569e7993f6e6c26ef8363fb7adad3de0d4fbac499dada9e8ddd0fb38ce2949723f7a6318cfccad0d6b76da4d656a8f14cc217546d3cc35f79bd5171d448f4f0f7741aaf81565f04f3") ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f000044c000)={0x2, 0x7, [{0x80000000, 0x0, 0x103}, {0x7aa4, 0x0, 0x3}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000fb6000)={[{0xff, 0x1f, 0x7fffffff, 0x273, 0x6, 0x1, 0x3f, 0x5, 0x3, 0x0, 0x0, 0x6, 0x8000}, {0x1, 0x7, 0x3ff, 0xd2, 0x39, 0x3, 0x33fc, 0x3ff, 0xd80, 0x0, 0xac5, 0xbacb, 0x8}, {0x5b6388fb, 0x49b6c901, 0x2, 0x9, 0x0, 0x2, 0x2, 0x7, 0x5d91, 0x2, 0x5, 0xe5, 0xfffffffffffffff7}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000bfd000/0x18000)=nil, &(0x7f000072e000)=[@text32={0x20, &(0x7f0000d53000)="66baf80cb8b03be883ef66bafc0ced6567650fc758fb0f01bf89000000ea040000001100f3660f090fc75f090f01c80f231a660f0967660f388017", 0x3b}], 0x1, 0x28, &(0x7f0000c83000)=[@efer={0x2, 0x1400}], 0x1) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000043e000)={0xe0001, 0x0, [0x0, 0x4020, 0x1000007, 0x7, 0x3, 0x0, 0x10001, 0x3ff]}) ioctl$KVM_RUN(r4, 0xae80) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x40000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x10000000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4000000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/07/31 20:19:18 executing program 7: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000071c000)=0x18) r0 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000784000-0x8)=0x1f) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x12) munlock(&(0x7f0000884000/0x4000)=nil, 0x4000) r2 = gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0x0}, {0x77359400, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x2, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000331000-0xb)="2f6465762f6877726e6700", 0x40080, 0x0) mkdirat(r3, &(0x7f00005b1000)="2e2f66696c653000", 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) tkill(r2, 0x1000000000000016) 2017/07/31 20:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c5d000-0x8)="2e2f66696c653000", 0xe0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = socket(0x1, 0x1, 0x10000003) r4 = epoll_create(0x1) epoll_wait(r4, &(0x7f0000018000+0x9b9)=[{0x0, 0x0}], 0x1, 0x400) epoll_wait(r4, &(0x7f0000d4a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x66975739) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00008aa000-0xc)={0x0, 0x0}) bind$inet(r3, &(0x7f000055d000-0x10)={0x2, 0x0, @rand_addr=0xd390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r1, 0xffffffffffffff9c) bind$unix(r4, &(0x7f0000ab8000)=@abs={0x0, 0x0, 0x3}, 0x8) connect$inet(r0, &(0x7f000075e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000876000)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f0000568000-0x5)="6e66736400", 0x0, &(0x7f0000fb6000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000520000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) ioctl$void(r2, 0xc0045c79) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000731000)={0x0, 0x0, 0x0}, 0xc) r8 = getpgrp(r7) getsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f00007d8000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de0000-0x4)=0xce) process_vm_readv(r8, &(0x7f00005c8000)=[{&(0x7f0000f1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000a68000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000856000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000bfe000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000b5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}], 0x6, &(0x7f0000935000)=[], 0x0, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x40000000000, 0x0, 0x8}, @map={0xd, 0x101, 0x100000000, r5}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) ioctl$KDGETMODE(r9, 0x4b3b, &(0x7f000030d000-0x8)=0x0) r10 = socket(0x10, 0x2, 0xc) fcntl$setownex(r10, 0xf, &(0x7f0000358000)={0x3, r8}) write(r2, &(0x7f0000682000)="1f0000000104fd4365c4071102000000f0000802000001160003000000bd", 0x1e) write(r10, &(0x7f000061d000)="1f0000000104ff008100000007110000f305070008000180000400dcffdf21", 0x1f) fcntl$notify(r6, 0x80000022, 0xe) poll(&(0x7f00002e4000)=[{r4, 0x2000, 0x0}, {r10, 0xe284, 0x0}, {r10, 0x4, 0x0}, {r3, 0x8214, 0x0}, {r4, 0x8040, 0x0}, {r5, 0x1, 0x0}], 0x6, 0x2) ioctl(r3, 0x6fe, &(0x7f0000fed000)="13639bd2372d8f5f940001d67a149a4be446c53ed56691d38abc0543") 2017/07/31 20:19:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x0, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000c55000-0x18)={0x3, 0x50c, 0x4, 0x4, 0x7, 0x7}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000386000-0x2)="2300", 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f00002e6000)=0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f00001bf000)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000743000-0x4)=0x23) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00009da000-0xc)="2f6465762f6175746f667300", 0x14800, 0x0) name_to_handle_at(r4, &(0x7f0000476000-0x8)="2e2f66696c653000", &(0x7f0000179000-0x1008)={0x1008, 0x0, "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"}, &(0x7f0000d18000-0x4)=0x0, 0x400) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00006c0000-0x8)={0x0, 0x0, []}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000490000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00008da000-0x10)=@req={0x28, &(0x7f0000392000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}}) [ 236.731571] QAT: Invalid ioctl 2017/07/31 20:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000860000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc83e, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000c5e000)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x1000, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x1000000) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f0000700000)="2e2f66696c653000", 0xd0) r2 = gettid() mknod$loop(&(0x7f0000812000-0x8)="2e2f66696c653000", 0x8006, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000011c000)={r1, 0x20, 0x5, "3fc6c92c2c362d6c8c6f47c78d78d2fa4a0f48f55fc3f2bbddd1e1df776694cac35cd64eaa9604eb55685bfa300b6336195485fb0e5bdfcb312f0f08b17034b1f30137071197c32ce45c8c64cccf4c6f2543e05a99efa26ff1374a08d718066888df3334356a27d446715a712d9e26270ae8916ac562ae8643ac2704700ce3b12d996022c23c38c6abf50b4f6d9d6abe13d9ce2df42ab502f28624f2547a333cc27830e45f92ddaa7598657d91da8a1c"}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00001d7000-0x4)=0x8) fcntl$getown(r1, 0x9) move_pages(r2, 0x2, &(0x7f000030a000-0x10)=[&(0x7f00009fb000/0x4000)=nil, &(0x7f00004ce000/0x2000)=nil], &(0x7f0000fef000-0x18)=[0x6, 0x0, 0xcc0, 0x0, 0xdb, 0x9], &(0x7f0000c1e000)=[0x0, 0x0], 0x2) capget(&(0x7f000086c000)={0x20080522, r2}, &(0x7f000078b000-0x18)={0xffffffffffffffff, 0x0, 0xfffffbfffffffffc, 0x0, 0xfffffffffffffffe, 0x4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bb6000-0x18)={0x0, 0xcf8, 0x10, 0x1, 0x1f}, &(0x7f0000cf7000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000485000-0x14)={r4, 0x4, 0x3ff, 0x80, 0x2, 0x0}, &(0x7f00001dc000)=0x14) memfd_create(&(0x7f0000002000-0x3)="00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3ff, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000b6000-0x8)=0x0, 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f000095f000)={0x2, @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) bind$alg(r6, &(0x7f0000020000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x8d, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000001e000)="aa2a81d9bf83846e195623587901c522", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f000012c000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f0000821000)="2e2f66696c653000", 0x80) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000847000)="ecf36e59b71de3e12c18e74d4656ff4b", 0x10) 2017/07/31 20:19:18 executing program 4: mmap(&(0x7f0000000000/0xa65000)=nil, 0xa65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a66000-0x89)="887e3755d6175bece5c60d05934ca90ea6365b3f5e256228165bce30eb512fa0c6f1044fd4a4e2845e969fd0ffcfbf905823aa6d06c49180743abf55c5e2a0fa0bf6d17275352ac967c5f02d475e135acd7da8ca08a43bd96a602f574ab5531718005abd0dde82568582242d7ccdec2b8727b191b231074cb80660db4826bde5f6ecfc596a31b3ec66", 0x89, 0x8000, &(0x7f00000d9000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000a61000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xa04c) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a65000-0xc)=@sack_info={0x0, 0x0, 0x80000001}, 0xc) 2017/07/31 20:19:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afb000)={0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000b00000-0x20)={"7b71deb68ebd1266ae2f961af0456212", {0x4, 0x81, 0x6, "48fb17e46271", 0x3, 0x0}}) memfd_create(&(0x7f0000563000-0x2e)="6c6f706f7369785f61636c5f6163636573736b657972696e67706f7369785f61636c5f6163636573736264657600", 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r1) r4 = dup2(r1, r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000981000)={r3, 0x7, 0x80000001, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x7f, 0x9af2, 0x0, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0x0, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x0, 0x0, 0x1200000000, 0x0, 0x0, 0x8, 0x81, 0x0, 0x800, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) munmap(&(0x7f0000333000/0x2000)=nil, 0x2000) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)="00", 0x1) pipe2(&(0x7f0000333000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000334000-0x14)={0x1, 0x2, 0x101, 0x64cde45c8681acf7, 0x7}) getresuid(&(0x7f00003b6000)=0x0, &(0x7f00006f6000)=0x0, &(0x7f000034a000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000334000)={0x0, 0x6, 0x6, 0x3800000000}, &(0x7f0000aab000-0x4)=0x10) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f000079a000-0x28)={&(0x7f0000391000/0x4000)=nil, 0x5, 0x8, 0x4, &(0x7f0000a27000/0x1000)=nil, 0x7fff}) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000518000)={{{@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}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8f000)=0xe8) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000333000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x48, 0x4, 0x20, 0x80, 0x7, r9, r7}, {0x0, 0xffff, 0x1, 0xffffffff, 0x4, 0x1f, 0x200, 0xffffffffffffff0f}, {0x3c, 0x8001, 0x4, 0x7}, 0x8001, 0x8, 0x40, 0x0, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xba}, 0x1, @in=@multicast2=0xe0000002, 0x200, 0x2, 0x1, 0x5, 0x100, 0x81, 0x509}}, 0xe8) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000c4c000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x3a, &(0x7f0000764000)=0x0) io_submit(r10, 0x1, &(0x7f0000527000-0x38)=[&(0x7f0000c12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00001f4000)="", 0x0, 0x0, &(0x7f0000322000-0x50)={0x0, 0x0, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}]) 2017/07/31 20:19:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000726000)="2f6465762f73672300", 0x7, 0x1) set_mempolicy(0x2, &(0x7f0000b83000)=0x7ff, 0x79) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4fe, 0x2, 0x800000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0}, r2, 0x101, r1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d31000-0x10)={&(0x7f0000825000/0x3000)=nil, 0x3000}) sched_getaffinity(r2, 0x8, &(0x7f0000dd5000-0x8)=0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000038c000-0x4)=0x9d) r4 = syz_open_dev$mice(&(0x7f0000574000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000139000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e95000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000f2e000-0x8a)="3935e8cb247e9c8765d65d889ac98bcdd72959bdfc75e9338e7af2975e3202ce4dfd44fa026f32b799025721059fe5ca81a5064184c5f0bcfe6ea5c85c0ce0b53f08867217c02f94c8503f2edb6672e235d8c009108269b6ce8d6087a80e79d6a0ce00d1ff4ccb2d6ec11b3d542f3fecae5f11f98b8081bdeb26224df9363a53dffce2d5cd7f933a5d99") ioctl$KDSETMODE(r4, 0x4b3a, 0x400) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000044f000)={0x77359400, 0x0}, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00009ab000-0x4)=0x40000000b) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000010000)=0x0) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f000080d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fb0000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000983000-0x4)=0xe8) getresuid(&(0x7f0000403000)=0x0, &(0x7f0000d56000-0x4)=0x0, &(0x7f0000597000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008c7000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x5, 0x1, 0x8, 0x9, 0x80, 0x80, 0x3, r7, r8}, {0x4, 0x8, 0x0, 0x3ff8000000000000, 0x4, 0x7, 0x5, 0x7}, {0x7, 0x5, 0x9, 0x1f}, 0x50883f3, 0x4, 0x101, 0x1, 0x40, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1f, 0x200}, 0xf, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffff9, 0x5, 0x3, 0xa83, 0xffffffff, 0xd7, 0x4}}, 0xe8) futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f00000e0000-0x10)={0x0, 0x800000000000}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000cc5000)={0x0, 0x78, 0x428, 0x4, 0x6, 0x3}, &(0x7f000066a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000286000)={r9, 0x4fa0}, &(0x7f0000ee6000-0x4)=0x8) gettid() 2017/07/31 20:19:18 executing program 2: gettid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x10000000000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b76000-0x8)={0x0, 0x8a53}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009d0000)={r2, @in6={{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x40031, r0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f1000/0x4000)=nil, 0x4000, 0x3, 0x811, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000aee000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x1) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00003eb000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053a000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000)={0x1, 0x78, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x688acd62, 0x85, 0x8, &(0x7f0000001000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffff801) r6 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) [ 236.855810] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 236.863626] kvm: vcpu 1: requested 68374 ns lapic timer period limited to 500000 ns 2017/07/31 20:19:18 executing program 6: r0 = socket(0xf, 0x40000000000004, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)="", 0x0, 0x40, &(0x7f0000869000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) r2 = epoll_create1(0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x64810, r0, 0x0) epoll_wait(r2, &(0x7f0000ea0000)=[], 0x0, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ea1000)=[{r0, 0x1000, 0x0}, {r0, 0x4, 0x0}, {r2, 0x8000, 0x0}, {r0, 0x101, 0x0}, {r1, 0x4208, 0x0}, {r2, 0xfffffffffffffffe, 0x0}, {r0, 0x4009, 0x0}, {r0, 0x40, 0x0}], 0x8, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r4, 0x49) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000150000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20004) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5c, 0x9, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000068e000+0x97b)=[{&(0x7f0000fe8000)="2900000018003109004a0001000c00070a0000000a00ff06800000020c000800040010006153f4ff01", 0x29}], 0x1) readv(0xffffffffffffffff, &(0x7f0000f19000)=[{&(0x7f0000316000-0x4b0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b0}, {&(0x7f00002f0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000064000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00004f7000-0xc)={0x0, 0x0}) getsockopt$inet6_dccp_int(r7, 0x21, 0x1, &(0x7f0000bfe000)=0x0, &(0x7f0000a79000)=0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ea1000-0x8)={0x0, 0x1}, &(0x7f0000ea1000-0x4)=0x8) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000e19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1, &(0x7f0000ae9000)={0x7f5761fa}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ea0000)={r8, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:18 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f000078a000/0x2000)=nil) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x10000000006, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80001, 0x0) listen$netrom(r1, 0x1d) mmap(&(0x7f0000824000/0x3000)=nil, 0x3000, 0x3, 0x40010, r1, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r1, 0x80000) set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x2, 0x7c98) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r3, 0x8, r5) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x800000003, 0x32, r1, 0x0) fcntl$setstatus(r4, 0x4, 0x2c00) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r6 = semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x17) semtimedop(r6, &(0x7f0000029000)=[{0x0, 0x1, 0x1800}, {0x6, 0x9, 0x800}, {0x3, 0x8, 0x1800}, {0x3, 0x0, 0x1000}, {0x2, 0x0, 0x800}], 0x5, &(0x7f0000078000)={0x0, 0x989680}) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r7) write(r8, &(0x7f0000029000)="90", 0x1) splice(r7, 0x0, r2, 0x0, 0x8526, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x24010, r4, 0x40000) mmap(&(0x7f0000c9b000/0x2000)=nil, 0x2000, 0x1000008, 0x12, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x31, r0, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x4) munlock(&(0x7f00008ba000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mount(&(0x7f0000b2a000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f000067f000)="6d717565756500", 0x800, 0x0) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r5, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r7, 0x5) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4d000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r8, r7, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) arch_prctl(0x1003, &(0x7f000094c000-0x1c)="e69ba9126bd349c919fbde44ef6d8df443c3953e71b7dc59e9532f01") mmap(&(0x7f000021e000/0x3000)=nil, 0x3000, 0x3, 0x32, r5, 0x0) 2017/07/31 20:19:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f000049e000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) tee(r0, r2, 0x8001, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e79000-0x4)=0x0, &(0x7f0000d5d000-0x4)=0x4) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000e7f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xd, &(0x7f0000d18000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f0000d27000)=0x1b) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000e0f000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9f, 0x6, 0x400, 0x6, 0x40080000, r4}) getsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000ef0000)=0x0, &(0x7f0000861000)=0x4) r7 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000e1f000)=0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00002b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet(r7, &(0x7f0000002000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0x8) 2017/07/31 20:19:18 executing program 5: mmap(&(0x7f0000d63000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72746300", 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) unshare(0x400) r1 = memfd_create(&(0x7f0000002000)="00", 0x10000000002) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x41050, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)="b6f0d152875d1bb61795838ac65931fb83bcc1d33a9ade0d70f9da5c2b13d8532f226b4a993eaec15aafcb341b3eb0517112e7894e56727b212dcba740da65e15136b841b7636d65b0f3574a83dca57b10c9617a33b6e24ef8c3e741194af4f60dc29e347c655c2f6dd4e9977e3d9f4c1d32b4622d019b5d94f8661f72ffeb07c9aa778f248dffa44683414898ea3b1fa098e075bda602f836f380ba7d20a3eafbb8c14a3083054a35297f1ca77657c3c78ae106ad1489bf76032abb67988df99ac1afd9334917a34513121c325eaf") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000a13000-0x38)={&(0x7f0000754000)=@ethernet={0x0, @random="49e46a418dd4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecb000)=[{&(0x7f00000a2000-0xe7)="f551ebcf48f216c9de0f6b94ca706f0142af9f628ced2494f05bdf21b4fbbb32a66bef1a6c297a01a7036a260053f00392637d4594d6b3741f76c38e72d13a34d42693072e3fa92791efecb7ecad3d178b08990728b0f85197897f2fa55e8b55a9b0caa08d9f5a184b313ec76930a9efe3170a2529fabd4fa96ec971c696a299a92c8240fb8d43e79e846677d25dd061365462bc21536f2febae36ef7707d8aa2dcb46c1823b7196d68470985360364c72cb1dbd4045cb709e7bfb27de410079a61fd633e87667fa3af7b8f0a60718858a9ef8464281d579c5697e96865d7162358ea0e29b5a8d", 0xe7}, {&(0x7f0000351000)="e08890e9716bdd4d8dedf15a86ff066a4a2d07b3e900aaaf48d4ac924982eec3e93b3c0e1e135e1465a6dc6713c4d66436ebf2973ff9502f4bfe2c8d851548c54c81aeb0088643984d99658ec036b222ca7f2ef3cc86ae255009800ab21fcfca004a2567ea56bdc7a24fcf9f1c6507d22a7746dc0e803221e5bf76c08e513f49db8f0d7d48982f80e03823e40717c4779347a93cd030dd", 0x97}, {&(0x7f0000ecc000-0x4f)="34bfd80bdd98542dc5ff00cd5ac5d8e36691d67f635004ee0deff3e5673b8336bd420305f8223b280c7ccfcfb742e88d19ddf71cc131a4344a9fd551acb55f1adc458e98f4608d9348c03a5494635b", 0x4f}, {&(0x7f00009b6000+0x826)="43a8b9d8452d91df8a03dd8037b0072bba8f133979edd2ed0b6b41fea2398ed03f71029e1082f7f3bbce9b7ce2174400dcb3d1591a1fe06211e9e7e66306bf84f6bc780432404d2ad802b6c6", 0x4c}], 0x4, &(0x7f0000d92000)=[{0x68, 0x107, 0x401, "8768b221ebcda0bea26adf0bc8e795772e93a6734d9f5fd0928f9296542273fe7e6ee8407753ba9eb0de6b2ddf0bb13077412bb9f57b700c20467ab0d29fb0063b040d35786c620558fae2e0264f2d18176796"}, {0xd8, 0x119, 0xaf, "32a945126d7bc0cd2e3f778257c8d01d7e84bd7adc0d881418a3deb8d20cb5ece861904dccecf2ac096e2ad08e19cce14627c5b015bc3e6fc9d00efb5fcee34d0b243b8d0ab91588bbc7977c02dfc4b9fdba1ca4de0e3a024fe54fb9ee8bb727270f0465bcdf803b6f0d5fa241c66f3b8cee068ce4cdbbcdc23dbe2b6d17770af68601555af1304e0856c90b24de9e54acc69c7b4616fd7983ceff51c8204569f0986b635c69e51f057badf2270d7437183410f99c9257aaee4b8f5c3a92c7ed00c1"}, {0x78, 0x0, 0x3, "3b24dfd71136e8b9abf65f8ab1cf0357bad240a3e115666233c2f9efcba0581f720735e7e87552bcb3bd3efeb0fb53f25f70a05c0250e397968aa694683a15bdec406a11e28d33f46a7957d17e94d08f4722732dd7efa8fb0356ea8eba36fd635479615ef535c3"}, {0x48, 0x1bf, 0x7, "9058da6e6eece6ec1c288a698a4a938dbc58e9bc90bbd0b91656168d706069719b38610a2193ebfe2de7b620d2f0abceba"}, {0x30, 0x19f, 0x23, "abc12f6c901e6ef21e45495c05a2eae78ee9a2b16ba29dba2568660afaa0ef6f"}, {0xf0, 0x10e, 0x0, "d2ffd04d94ab277f9dd657b80d11e6eef0ca46020858a61297ac154f9da9192bd81ca90ceedc752ef4747c2ead20024e2188e596952da432b0299fd7dca7060e80a4aadfdc168d3e78ff630febab85bbfe4fb73b6fde05dd9e8adebd536632fd275735d331e48a0ae32a0664fbcaa7534063dd1060fc1b34e1cd11702f733bbc262e245d4f31d3b5f8d15b9adb7c771326181164303ad1261638778b7b27cc877304c34aa8c071497ca6fcb1d094c1227c5d56c0669efb290b7c9de756cd98e4383087ef1ff5dbe72e1b0016d1c56ff3dfa698b61cbd6dfe2d807565"}, {0x78, 0x0, 0x7de6, "ff9f35602d6a52ec29966829de78f147fe2b6d323919bd052c1f08b5bd944d658e8e9374a8c7bf688927f85c9910e45f1d11c7c66cb428b45f06d3f10fe48be05279d78c5cd486424f26a092f032cf1f25c28584762c272dc0dc915d32a9eb48aea222a6dbf8ce"}, {0xb8, 0x0, 0x6, "5e1f688b999dadc87387cf6f80d7a270f635cd08e2c26d8fef4535948d7fe4663174157d6205cc32187414f81aa811936c7ee074862e0efdca103ac4b26495aee79dfbf2fbee7f490e0087b7ecee8e6415e872de6d873c27d006142d3f56fbef100f37c78d80018c8e40e3f35a087581ddfa32b7e515bb58660777981bf932d1bcd63713341ae8543e9bce790e5c3812b2a2a24f6582ac76928c96c4fc8beb1c541cc7c0cab8b4e5"}], 0x8, 0x40}, 0x40000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000ecb000)={0x0, 0x2, 0x103, &(0x7f0000ecb000)=0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000000) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000ec6000)={0x0, 0x100000001, 0x2, &(0x7f000072f000)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$ircomm(&(0x7f0000ad2000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) getsockname$ax25(r5, &(0x7f0000991000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d2b000-0x4)=0x10) read$eventfd(r5, &(0x7f00006bd000-0x8)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f00009c7000-0x58)={0x20000000000ca5, 0x7, 0x1, 0x2, 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb6000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_udp_int(r7, 0x11, 0x66, &(0x7f0000598000-0x3)=0x0, &(0x7f00006cd000)=0x4) r8 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r8, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r10 = dup3(r8, r9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x2, 0x722, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) ioctl$sock_netdev_private(r9, 0x89ff, &(0x7f0000800000)="b68d6392099d983b0e44cb78047acb7f6899554c63cee9e514eab7ad6c30658e870bb9236ede8ff229ac14e0f2a02b7faae4fed86b15abd480e2bb9dfa824db55bfdb347d4987a2a6229ee27161d533cf5d8ad8f6f88f82c707f899cf1b83f330100ea7e18368e35cf2ae1de8ef0") fcntl$setflags(r5, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f67000)={0x0, 0x1}, &(0x7f0000765000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000065e000)={r11, 0x20}, &(0x7f000003a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000dd4000-0x10)={r12, 0x5, &(0x7f0000f29000)=[@in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000230000-0x4)=0x10) 2017/07/31 20:19:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x3ff, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x5, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d4000)="2f6465762f76637300", 0x200000, 0x0) syncfs(r4) readlink(&(0x7f0000f8c000)="2e2f66696c653000", &(0x7f0000f8c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a5a000-0x10)={0x4, &(0x7f0000b7f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00001f4000)={r5, 0x1}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x6, 0x2, 0x0, 0x4, 0x0, 0x8, 0x2, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4000000001, 0x0}, r3, 0x422, 0xffffffffffffffff, 0x4) socket$netlink(0x10, 0x3, 0x10) r6 = geteuid() ioprio_set$uid(0x0, r6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000f89000-0x10)=[{&(0x7f0000075000-0x39)="39000000120019c6000000000000000007ed0700030047764800000001fd000009000300005a3e125600002808003ffb1f1000804116075bff", 0x39}], 0x1) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f89000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) inotify_add_watch(r8, &(0x7f0000002000)="2e2f66696c653000", 0x4000200) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x7ffb, 0x6}, 0xc) mkdirat(r0, &(0x7f0000103000)="2e2f66696c653000", 0x80) r9 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000378000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_map={0x6, 0x0, 0x8, 0x0, 0x3, 0x134}}) ioctl$TUNSETTXFILTER(r9, 0x400454d1, &(0x7f0000537000)={0x2, 0x6, &(0x7f0000537000)="42000200ccc7"}) memfd_create(&(0x7f0000f8c000-0x3)="3a3a00", 0x1fd) [ 236.974000] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/07/31 20:19:18 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00008ee000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x0, 0x1c, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086b000/0x4000)=nil, 0x4000, 0x1000000000000, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00004db000-0x4)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f000095f000)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x200000000003}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000013c000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dce000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00007dd000/0x2000)=nil, 0x2000, 0x8, 0x34, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x48000000008, 0x200058812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x400032, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80009, 0x7fffffff) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000d83000-0x10)=@common="69703667726530000000000000000000") mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r0) r5 = accept4$inet(r4, &(0x7f0000de4000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000-0x4)=0x10, 0x400000080800) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00003d3000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de5000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r2}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x1, 0x10, r3, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x4000)=nil, 0x4000, 0x1000008, 0x43e, r5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de8000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000de8000)=0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000de5000-0x4)=0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00009cd000-0x18)={@loopback={0x0, 0x1}, 0xfff, 0x0}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x198e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xff, 0x6, "43f087", 0x1958, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x3ff, 0x6, "9c5a71", 0x1, 0x2c, 0x6, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x275, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xd8, "cf56519b7533db7c3d2b380a71dd21ad687baf01ed20236587e0886c330ca695d03afe463259094abe43031184b47448c53104350709b12d935959a51729d3c89bdf082e2f0cfaf82173167b3c9c65e314f7ca893ec187ac795e6a17c2da91c1f881c2e6d7cff167a2b14ce37b47eff301e2aacbdb631e3e47bc776a08a76dd7488591ec8cfa64e05c8f7cd5e30ba47c72f9ac7c88868c544c83d2b64df10f6fbf2a41dfa30560ac48238ec52cc7e66a42401f5cffa252013eaf364b9bbe94b55a4f1b73d3b1facf3afa2f8f2d7c49b670d5d9ef8d315666"}, {0xfe, 0x93, "ff139db33b2deda62d650c173836e9c83fac131c0f07231c0b6fc8996e9de38e6937cec72b2271e488f0650f6031f3114a7e5c93d81089538a41dbf209a91e1cf1490b3b2f3468306eeb5902f06922fda71d9a21457a7368948d9245b5a9e01315a00b5f1d7f8d3473c3e313c85b448776d8e372322ac6c5445a996c20b0f5f1c1259ae729df2886008a6b934bbeb35333aaee"}, {0x0, 0xeb, "4cbeeaf5761ca6ce243faac24df59f513ede8eac3e5e266d3909e1c3c946db0163036c84c401c90e7c7c1abed91f74ce4c080bb94175904cb4adf4b95627c199fd66dc64e9c3078b83bf7f016b2579b972425b4dba7c9b580f2a2822b0d9813f1d4be0c6e7f1605a43e14377b4549adcb88739e3318c04664c19518f8dfcc4e7fc4aa468a1b0043d2a8a2f1dd19f281792d40e3e7c7f1ec28243d631eac4a526a0953225790a4b6cbc8e8ca858337564ce12896ed2d41d3cbf7e315c87f9d64b9f5d688173dae089a8acbdeabed0a1da7d0885ac2e844583b9b6e6327909bc8cd1011fdde1aaf85fc84fa8"}, {0xff, 0x2b, "21d3136e8d15972acd48aa66114c1bb7f1c0fac97a287c44db5ff5977c2df887a05b436c05dcc683fca902"}, {0xc9, 0x4f, "4102a5c0cbf775e7fb5c24e09b3f3d66745f901188625d3656f881692459386bde76a5757c3dfe918b65098db0cc3e4e7a76c061ac3601dcd8b18917c5258442c5e673adb49c657ba3fea87042bcd5"}, {0xff, 0xbd, "b5e7daf575bbd87bd16c9fca48a993c7f766ddcc2494cd6f3d2e9fca699413be74c71add56389e254c5e97562070cf2c550838c7b673ff618247c1a6bb35602d069c671d505d316c8a74a004b1ab74a1b85da31f36bbc8ccf2e2ecac4946a2f44a1112aebb877d1155eaed457c3610800fd4bb42de24e380494d212a3b7cb3a16ec347121d1ea9bc49005b3b34036802b63db599dd94eac0a3efac70ec87dd31d6d99bb5fb4ecb225b53b7706ce58039434a6bec272475d7eb92bdba41"}, {0x1, 0xe, "47b9f1b1e85ec0c28ccd28d7ad6b"}, {0xc9, 0x1000, "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"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"}, {0xc9, 0x4, "00fe0006"}, {0x0, 0x0, ""}]}, @fragment={0x1d, 0x5471, 0x40, 0x80000001, 0x100000000, 0x1}, @routing={0x33, 0x10, 0x1, 0x3ff, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2b, 0x2, 0x0, 0x3d, 0x3, [@loopback={0x0, 0x1}]}, @dstopts={0xff, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xcf, "4e68cc35329f0a3832838cd55e5eec364c52f50342b302507db66355cb55f33840ba3706488822a743d5290cf411c2ccf557b8d772d591881026da914216336bdf50e6cbcf8ff0cba3918cc5771a8a8c36d3435373459a3aa40c261fce8ef1390cc59e0372fdcfba9f6e9f73250f544f872e65104c48c56794c4ab845a8273f2ca9720e5dc806d744dc4383822c9b7a5a82b3ac0db35395e908aaf1265504ec1d44c5caeb567302123245aa7f59f497a317f5ef9f62d7c4d2a59615765a6dd37b4954c091b602eea83e460053a1271"}, {0x0, 0x9e, "6f35d0d06da4d422aff215a76bb22ab1d2abb8b3900068757ddeb2eb6b6d7616692f85bb9ac0d5a357318759f4a0762d7ea2cffef6db82e8b5e3274638f8fbb3d017590d535ff4ba0b6b8e7a1fe2c507052c70f38a074c96b47211a24983e7bfe43de2a6a4aed0bc42021950de0dbc5b3b39ff6c8f522894e57b5978ae75a36a04f6e334ba51ffb5d643281ed9d615844f75d0378c47c8fddce6ea8ee96d"}, {0xfe, 0x1, "a1"}]}, @fragment={0x0, 0x80000001, 0x1f, 0x800000, 0x3, 0xd9}], "9ecab692750da6c80c25babb1f04f04749ea90fa847986d3d6ce775c243c0804c01be32a5bcbea09b07abc3b4a46b20200547af365e57af0c1955bef306f8e36846edbd0251b866e0e5761cc6402d5a6c4a654a831fbea716d4c7f6cdb147665cfecf87ff57f324ae6ad6459f5f82c7554059041639a7a9c35a5368a8ba945919a8cb2033da580c4444f5e48e65f2ff9365534a2"}}}}}}}) [ 237.016932] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 237.150180] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/07/31 20:19:18 executing program 0: r0 = eventfd2(0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3a88802bfed7", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3f, 0x1c, 0xfd, 0x0, 0x1, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000bc8000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4001) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bc2000)={0x4, 0x0}) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00009d2000)=[{r1, 0x9, 0x0}, {r1, 0x4440, 0x0}, {r2, 0x10, 0x0}, {r1, 0x200, 0x0}, {r1, 0x6, 0x0}, {r2, 0x6000, 0x0}, {r1, 0x20, 0x0}, {r1, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000574000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e95000)="2f6465762f70746d7800", 0x0, 0x0) fcntl$dupfd(r4, 0x406, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001000-0x4)=0x0) r7 = inotify_init1(0x80000) mmap(&(0x7f00004e7000/0x1000)=nil, 0x1000, 0x5, 0x40814, r7, 0x4) ioctl$int_in(r7, 0x5452, &(0x7f0000000000)=0x101) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbd000-0xb)="2f6465762f6877726e6700", 0x141, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f00004e3000-0x50)={0x180, @time={0x77359400, 0x0}, 0x2, {0xbc4, 0x80}, 0x3465, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket(0x10, 0x2, 0x6) ioctl$KVM_SET_TSC_KHZ(r8, 0xaea2, 0x9) fcntl$setlease(r9, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:18 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = getpid() stat(&(0x7f00007b5000)="2e2f66696c653000", &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000022d000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r3, &(0x7f000001c000-0x38)={&(0x7f0000866000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000059000-0x10)=[{&(0x7f0000029000-0x11b8)=[{0x14, 0x5, 0x300, 0xffffffff80000001, 0xa523, "5099"}], 0x14}], 0x1, &(0x7f0000f8b000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r5}], 0x5, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000006000)={&(0x7f000001b000/0x2000)=nil, 0x0, 0x4, 0x78, &(0x7f000001a000/0x1000)=nil, 0xffffffff}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000002c000-0x1)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000b8f000/0x4000)=nil, 0x4000, 0x1, 0x32, r3, 0x3) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:18 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004d9000-0x4)=0x0) getpgrp(r0) perf_event_open(&(0x7f0000a9d000)={0x2, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r1, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) poll(&(0x7f000000c000-0x1b)=[{r1, 0x0, 0x0}], 0x1, 0x10000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x5) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000fb8000)="") ioctl$TCSETA(r1, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fb9000)={0x7, 0x8, 0x4, 0x0, 0xfff00000000000, 0xa0d, 0x4, 0x38da, 0x2, 0x100000000, 0x2, 0x200}) gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x200002, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000fba000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x11da, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x3f, 0x100000000, 0x1}}], {{0x800, @ipv6={0x9, 0x6, "9bc2b2", 0x11a0, 0x7c, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x62, 0x4, 0x1, 0x80, 0xffffffff, 0xfffffffffffffe04}, @dstopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x3a, 0x21c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x16, "8fcb7e0aa9ac85672a6cd0466f6d2c4a275fb16d3367"}, {0xff, 0x8, "d5985a9c7f6a1e0d"}, {0xc9, 0x1000, "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"}, {0x0, 0x4e, "7cafe7191ff83ab0f1a5dd9133366c5b4b94789375e10523fbec23ec7cfaf58210035ded22c93c8427d54bc87811562246b4908f9994b37e9faa97e7eb3967e00200c831d8fc03b8bef172c04585"}, {0x7, 0x6c, "c422ae3da150c912d57ed9b79c5dc50cf9311e6603d5ce499f29d44e915ac3b2e2e875dfcc279580c724be01e00abd61c3973a5b1cecb1398ca30fa8bdaed4665fe06238b9b9a1ed2f62ada6e5bf971f75cf477abf59d6d843b20dffae68b339882d58f2c8cdd26e7882a0b9"}]}, @fragment={0xff, 0x9, 0x200000000, 0x5, 0x1ffc000, 0x40}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x5, 0x9, "1b91ab", 0x7f, "2cd9d7"}, "cfb2cbf796bcbb70bd00b77234f656ae392d381e0fcd645d600a7efa18053788052a908e92835129ea258010cd097bb5a287da62357d32a5f453ccf5166ef8a1b136dd48b035cb775b5359d282821e33de5d40408fed5e19f2a645cfbdf5add47e8b73c9dd14d063e30f916813ab5030eb75dd8cc451f77c970985fb672cd5418006a1461838248e"}}}}}}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00006da000)=r0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x3, 0x7fffffff) 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) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fbe000-0x4)=0x8000) r5 = gettid() ptrace$peekuser(0x3, r5, 0x3) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) syz_extract_tcp_res(&(0x7f00003e1000-0x8)={0x42424242, 0x42424242}, 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000a61000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0x61, 0x0, 0x5, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, {@random=0x100000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2000000000000}, "46201aab7b6f8900f6c987acdc484b206e086f9b0001ce008fdb1305723da9cc15fb3fb431fc6387e35cde170617f9430b99f62707803b0bb12a216a13f12411b0d5a1"}}}}) getrusage(0xffffffffffffffff, &(0x7f0000b7a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000336000-0x10)={0x0, r6}, 0x10) 2017/07/31 20:19:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0xffff, &(0x7f0000821000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffd000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000d3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msync(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x0) r2 = shmget(0x3, 0x2000, 0x1c0, &(0x7f0000001000/0x2000)=nil) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x100, 0x1, 0x5}, 0x10) shmat(r2, &(0x7f000002f000/0x4000)=nil, 0x4000) r3 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x542, 0x400) fchmodat(r3, &(0x7f00006ab000-0x8)="2e2f66696c653000", 0x2d) setrlimit(0xf, &(0x7f00003e9000-0x10)={0x7f, 0x7ff}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x5000, 0x3, &(0x7f0000000000/0x5000)=nil) mremap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000204000)={0x10004, 0x0, &(0x7f00007a7000/0x2000)=nil}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r3, &(0x7f000000c000)="65746830706f7369785f61636c5f6163636573736d696d655f74797065656d3000") mbind(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000c000-0x8)=0x0, 0x9, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000003b000)=0x0) mremap(&(0x7f00007c1000/0x3000)=nil, 0x3000, 0x2000, 0x2000000000000003, &(0x7f0000702000/0x2000)=nil) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f000000e000)=0x8) modify_ldt$write2(0x11, &(0x7f000003b000)={0x3, 0x1f, 0xadc, 0x8001}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00008c2000)="2f6465762f76637300", 0x2c0000, 0x0) write$evdev(r0, &(0x7f000088f000)=[{{0x77359400, 0x0}, 0x4, 0xffffffff, 0x2addb3d9}, {{0x0, 0x0}, 0x20, 0x2, 0x0}], 0x30) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000003e000-0x8)="2e2f66696c653000") r4 = syz_open_dev$loop(&(0x7f0000b20000)="2f6465762f6c6f6f702300", 0x0, 0x101001) geteuid() writev(r4, &(0x7f00006ff000)=[{&(0x7f0000ab8000-0x1)="1c", 0x1}], 0x1) 2017/07/31 20:19:18 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00003f5000-0x8)="2e2f66696c653000", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000fc0000-0x8)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000fc1000)="", 0x0, 0x9, &(0x7f0000fc1000)={0x0, 0x989680}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ab0000)="7472757374656400", &(0x7f0000aa5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000493000-0x1f)="904987e87090ba9788cbead357f9da87caa2ca76de6668c31d727da92a1fb8", 0x1f, 0xfffffffffffffffe) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005f3000)="73797a6b616c6c657200", &(0x7f00007b9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0xe7)="feabcdeb4e272847acc6435298b5d929c1c6cff8f78c2ad4c13656f9a5ad069ed417ced7c9157423f6ba66a12c533e3fcb7c32722882a7de856f1c1ba7af050058805e0fff05e91cc4c9b4f0915cb6d762ef51633832c6bc4e1742b7c6db623a94e51e62400f4d382b8060d999d6228000a685ccf7e6580b5bbd2c5ec0ef2256dba480485b2dd2d72e07b8a1ad03a361feb5e28515a8dd8039939a80fc6016d06a6bc0056c11a8600b0fb0d919694652f8c1965e9f0d03eb2a16b1e2b5fa16a4e2907112215df74ed2fccdc61521a821f3a2ddf75e78a1609a6819b3d2f3385e567cf6532e0b7b", 0xe7, 0xffffffffffffffff) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fdf000-0xa)="73797a6b616c6c657200", &(0x7f000092b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x7)="2a2d7573657200", 0xfffffffffffffffc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x2010, r1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fdf000-0x8)="6b657972696e6700", &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fde000)="2ed2afa412be7278ae4c8859b0b03bc3d16470cc65b5fdf346c581b918e2b62d42a6fa505cf33bff7964addb2e629f96a53247be6043aea70684443d814dc154aa7b50e4fd11f2e9729f9c842e4bdcbc29184a30a4fe27e96c402cb008d31fdca990ad927dd0fb41a17e684285822aae9e15bb4fe72ccb10c1cfdb06161e3a3afe06e32d9aae18522451e04e27345038a05c5ec6d8e71c01108d894d05df9b", 0x9f, 0xffffffffffffffff) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000fc000-0x5)="6465616400", &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ee000-0x7e)="7752576c06557c8c61e6f1b9a0dbf305545f4e1a4a9d99ad1550b30add9af6c0d230efa8572be9daf9d2fb38885e5f6c447fe35df7e5db4a77de28e4c141861d533340386f0cd04a06faeae5faef035b8383fbfe7d943b72c2853b1ca3ce05153ba2392c28f23951ecc06d0089b99c61b64a27ffd60c2cab357cdb39aa47", 0x7e, 0xfffffffffffffffc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fdf000-0x8)="6269675f6b657900", &(0x7f00006a4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fde000)="766d6e65743163707573657465232300", 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fde000)="6b657972696e6700", &(0x7f000099d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fde000+0x607)="ef7852064cac9d032e0013331439dddb885140beaa08fce8ad3843b4215e756d7bb90036f89dfb671ca7965a80335eebf67b2fbfae0bf4e6f028a92dcbfa94d283319a9ee0677fd935766f12112654d291ffa1d578ec78b75c2461e16017fdbf5a2afa77b3165ca3accb74f895ced61b19be090d9fd50f77ddc9fa7080c93bcdb659c4abf06c20001c869f39e495f494daa188c0a33e3e584161f1423167fe", 0x9f, 0xffffffffffffffff) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b54000-0xa)="73797a6b616c6c657200", &(0x7f0000601000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082a000-0x14)="5d40766d6e887430256c6f76626f786e65743100", 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fdf000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00004d1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fde000)="3a28757365726d696d655f747970656574683000", 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a64000)="2f6465762f6877726e6700", 0x402002, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x241fff) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdc, 0x8cf, 0x0, 0x0, 0x0, 0x3, 0x10000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x400, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007fe000)={&(0x7f00009ce000-0x8)="2e2f66696c653000", r3}, 0x10) move_pages(r0, 0x2, &(0x7f0000fdb000-0x10)=[&(0x7f000052f000/0x3000)=nil, &(0x7f00006a9000/0x2000)=nil], &(0x7f0000df5000)=[0x3, 0x8, 0x2], &(0x7f0000309000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c98000)=0x0, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f000050d000)={&(0x7f0000fe0000-0xa)=@rc={0x1f, {0x6, 0x1, 0x10001, 0x7, 0x3, 0xb4}, 0x1}, 0xa, &(0x7f0000368000)=[{&(0x7f0000fe0000-0xa)="213d0c2e28e05ceb9249", 0xa}, {&(0x7f0000fdf000)="914807aea0eb04200f923e25cf8f7586b98fa892c98bfba2d1af18ce6fa6ddbeed0cdcbe82961645cc", 0x29}, {&(0x7f0000daa000-0x37)="f376fdd086907f014f68383696138646db5c5c88ec96dab7933bbadb76b53acc9a4a1cbf995b50aa4def81778e2c7278e0b88f7a680d56", 0x37}], 0x3, &(0x7f00001ab000-0x230)=[{0xd0, 0x10e, 0x400, "962f59e06addda748b8a1421666427b1df9c72b154de21aa09e31219bae41aab6a7870d59fd6a2a00cbf32a868cb6b0bc153bc8f96cc12afa818294c75b3628373da7bb54633a2576b024ceb7ee5b749e7f04c61126c3b42abf6c7eeed09ddc570589b82f192120f34b2bbb9c5ea76474788dda9cb7ccb812b70ecf020884ac123b34decc8372f2fb1cbcd031627e986317cc036fc457dd223fc36d42476776e8cfee99c78ebba075d8d5ac7f4c5e9ed68bd6ce97e80f402a7"}, {0x110, 0x11a, 0x5, "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"}, {0x50, 0x108, 0x7, "514f15ffcdb3babd94c7b6a7408dba1636d769f0da1a6d8402de5aafdaf733932a3695166215186a995aa07ff3dfcba6bb1372ae13fe814285770e0031439f"}], 0x3, 0x40000}, 0xc5f971f703e2eb6e) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fde000)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000433000-0x10)={r6, &(0x7f0000fdf000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) accept$alg(r5, &(0x7f000002d000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000013000-0x4)=0x58) eventfd2(0x3ff, 0x1) pipe(&(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x10001) splice(r8, 0x0, r8, 0x4000000, 0x3, 0xfffffffffffffffd) sched_getscheduler(r0) 2017/07/31 20:19:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x218001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c06000-0x78)={0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @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]}, 0xb, 0x800, 0x7, 0x4, 0xffffffffffffffff, &(0x7f0000ef8000-0x10)=@common="65716c00000000000000000000000000", 0x9, 0x8000, 0xd452}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40101) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x200000008000, 0x0, 0x0, 0x1, 0x3}) r4 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x87f, 0x4200000020, &(0x7f000000e000)={0x90e, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r3, &(0x7f00003ed000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r5 = dup2(r2, r0) mremap(&(0x7f0000779000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000b12000/0x1000)=nil) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00005d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e88000-0x4)=0xe2) mmap(&(0x7f000083b000/0x4000)=nil, 0x4000, 0x4, 0x1030, r4, 0x0) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000dbf000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(0xffffffffffffffff, 0x1, 0x2, 0x20000000001d11) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f000072d000)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00009af000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000721000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000013000)={0x0, r8, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={r9, r10, 0x1}) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSWINSZ(r11, 0x5414, &(0x7f0000480000-0x8)={0x0, 0x1, 0x0, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f00002e0000)="2f6465762f70746d7800", 0x101880, 0x0) ioctl$sock_proto_private(r5, 0x89e3, &(0x7f0000374000-0x1000)="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") ioctl$TCSETAF(r11, 0x5404, &(0x7f0000741000-0x14)={0xe6, 0x3, 0x9, 0x1, 0xfffffffffffffff7, 0x8, 0x8, 0xfe, 0x3, 0xf8e}) mmap(&(0x7f0000c01000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x1b) getsockopt$sock_buf(r7, 0x1, 0x1f, &(0x7f000072e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000050c000-0x4)=0x52) connect(r6, &(0x7f0000032000)=@nfc={0x27, 0x10806, 0x8000080b, 0x7}, 0x10) 2017/07/31 20:19:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000e7000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r0, 0x47bfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000043000)="2e2f66696c653000") mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000044000)=0x0) fallocate(r2, 0x3, 0x5, 0x5) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000045000)=@nl={0x0, 0x0, 0x6, 0x3}, 0xc) r3 = syz_open_dev$ircomm(&(0x7f0000007000-0xd)="2f6465762f6972636f6d6d2300", 0x80000000000000, 0x60840) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000043000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000046000-0x10)={0x8, 0x4202}) listen(r2, 0x37) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000013000-0x4)=0x1b) ioctl$TCFLSH(r3, 0x540b, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000045000)="2e2f66696c653000", &(0x7f0000046000-0x8)="2e2f66696c653000") mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x8003, 0x44010, r1, 0x0) write$tun(r3, &(0x7f0000046000-0xd0)=@pi={0x2, 0x7, "ad79452fb56ca6c438e8fe4b3aafb1c0c67fc60f437c7c869a6dc22458dcdfd2fed99cc325b98e9c081f82784cd0ce8e5b8f6c43d9bb0cfa33e5645c2e13c9b3d60339a81609bf41277b5adc4c5e1120c3588a77be5f28c634791a7d3e40886b08c91c9ee017e4e53c55365a895cb0ee2281162d97daa449843eee01356dcbcff477823042af291361bdfe9a7d40125386be2899157fdea7df3ad10c61e433d1e372d78f44846e57b023265fc49ceacd90a3c64fd17969aa1c0dc6c0669ed034c0a698500aaaa135b14a"}, 0xd0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000047000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x8000, 0x32, r3, 0x0) truncate(&(0x7f0000043000)="2e2f66696c653000", 0xed) utimensat(r3, &(0x7f0000031000)="2e2f66696c65302f66696c653000", &(0x7f000003b000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) ioctl$TCFLSH(r3, 0x540b, 0x7) 2017/07/31 20:19:18 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000849000)="2e2f66696c653000", 0x759d8e029ff2c1d7, 0x100) r4 = gettid() r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r2, 0x0) get_thread_area(&(0x7f00001fe000)={0x4, 0x0, 0x0, 0xbfffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000505000-0x6)={0x0, 0x2, 0x40}) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x80000000004, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r5, 0x0) r7 = socket$unix(0x1, 0x6, 0x0) exit(0x6) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x20, &(0x7f0000fe6000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ce000-0x4)=0x74) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup3(r6, r7, 0x0) prctl$intptr(0xa, 0x0) r9 = semget$private(0x0, 0x3, 0x1) waitid(0x1, r4, 0x0, 0x1, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tgkill(r4, r4, 0x8) semctl$SEM_INFO(r9, 0x0, 0x13, &(0x7f0000fb9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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dup3(r0, r2, 0x80000) r10 = dup2(r7, r8) ioctl$sock_SIOCSPGRP(r10, 0x8902, &(0x7f000068e000)=r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setparam(r1, &(0x7f00001c4000)=0x6) 2017/07/31 20:19:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x2003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) mmap(&(0x7f00005d5000/0x3000)=nil, 0x3000, 0x4, 0x32, r1, 0x0) r2 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x33, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005d7000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f6000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000006, 0x22030, r3, 0x3ffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x50810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x3e, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x30012, r5, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a34000/0x3000)=nil, 0x3000, 0x3, 0x10110, 0xffffffffffffffff, 0x0) flock(r3, 0x9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00008d1000)={0x8406, 0x4, 0x2, 0x9, 0x80000000}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000005, 0x50, r5, 0x1b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x31, r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5000)={0x2, 0x1, @rand_addr=0xffffffeffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(r3, &(0x7f0000f41000+0xe05)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80800) r8 = accept4$inet6(r7, 0x0, &(0x7f0000003000-0x4)=0x0, 0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r7, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f00009e2000/0xe000)=nil, 0xe000, 0x3, 0x20000000032, r8, 0x0) mmap(&(0x7f00009e8000/0x3000)=nil, 0x3000, 0x3, 0x10032, r4, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8137, @ipv4={{0x18, 0x4, 0x1, 0x2, 0x120, 0x4, 0x10000000000000, 0x7f, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@ra={0x94, 0x6, 0x1}, @timestamp={0x44, 0x24, 0x7, 0x1, 0x7fff, [{[], 0x6664cc28}, {[], 0x400}, {[@broadcast=0xffffffff], 0x1}, {[], 0x5a}, {[], 0x7fffffff}, {[@multicast2=0xe0000002], 0x7}]}, @lsrr={0x83, 0x1b, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x81ee}]}}, @igmp={0x15, 0x10000, 0x0, @empty=0x0, "2eff1a97be8cd081a3fccda1ea5c082b1f418dcc0ffb713bfb8e813d4624aeae5b1bad159930c224a18e1ed3df322a34c474cac18623426c741c710fd531e8af9e0cb821cfa747abf366ed62fb338f7aebeffe5507914fcbc2bf636726f993c410a093d69687ac255afd4e5099d5308a63b0730ec0f3ea11f8928be740749e4f550782d676f295682f22b9c4ca57e9bed1955cb7cf79cacfeb3ed78b87aa814902dd0316b615383b0919a859855a6596e1275c2080d225d3"}}}}}) mmap(&(0x7f00009eb000/0x4000)=nil, 0x4000, 0x3, 0x5014, r7, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00008d0000-0x14)={0x2, 0x5, 0x8001, 0x5, 0x2}, 0x14) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000047b000/0x400000)=nil, 0x400000, 0x3, 0x32, r8, 0x0) getsockopt$inet6_int(r6, 0x29, 0x4d, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f00007df000/0x4000)=nil, 0x4000, 0x9, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000048f000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) socketpair$inet6(0xa, 0x20008080d, 0x2, &(0x7f000074e000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x85, &(0x7f00004dc000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x3}, @timestamp={0x44, 0x4, 0x6, 0x0, 0x9, []}, @generic={0x94, 0xc, "72a6e1fa44668768bb93"}, @cipso={0x86, 0x25, 0x1000000006, [{0x7, 0xa, "d169f886d719c7d4"}, {0x5, 0xb, "e6b1178ad85e6af7b6"}, {0x0, 0x3, "41"}, {0xfffffffffffefffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) getpeername$inet(0xffffffffffffffff, &(0x7f0000e66000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000688000)=0x10) mmap(&(0x7f0000839000/0x3000)=nil, 0x3000, 0x1040000000000003, 0x10, 0xffffffffffffffff, 0x80) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000061d000)=0x400000005) 2017/07/31 20:19:18 executing program 2: mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x8, 0x801e, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a09000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x7, &(0x7f0000e45000)=0x0) mmap(&(0x7f0000ee8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000247000)="2f6465762f70746d7800", 0x10000, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000949000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0xa, 0x10000000000032, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, 0xffffffffffffffff, 0x0) request_key(&(0x7f000026c000-0x5)="7573657200", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)="2f6465762f6877726e6700", 0x0) creat(&(0x7f0000b0d000)="2e2f66696c653000", 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000219000-0x14)=[{0x14, 0x101, 0xd05, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f000047a000+0xc44)=[], 0x0, 0x4}, 0x0) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x2, r6) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00001ce000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000856000-0x4)=0x14) r8 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000913000)={{{@in=@rand_addr=0x7ff, @in=@broadcast=0xffffffff, 0x0, 0xfff, 0x0, 0xef8, 0x3, 0xa0, 0xa0, 0xffffffffffff63b1, r7, r8}, {0x1000, 0x30000, 0xffffffff, 0x0, 0x200, 0x2f36, 0x3, 0x100000000}, {0x4, 0x20, 0x80000000000, 0x101}, 0x7, 0x9, 0x2, 0x1, 0x40, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x3, 0x4, 0x4, 0x100, 0x20}}, 0xe8) recvfrom(r5, &(0x7f0000eb0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x40002020, 0x0, 0x0) 2017/07/31 20:19:18 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00009a1000/0x2000)=nil, 0x2000, 0x2000000, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f7, &(0x7f00007b1000-0x2f7)={@random="e74e90e85ea5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x1086dd, @ipv6={0x0, 0x6, "a228af", 0x2c1, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x7f, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x29, "2854c3eb8446171d86ee48b553fb2962ad4f300d8930fa2d488f6022b9b6876c0c65f90242fecdc68b"}, {0x87fc136a6cf054ff, 0x52, "9796d9179919f8af0f2c85bb2197a1f6245953481d8202f4362f9066356d874b00721455744bdcae1e8d78c5f1bfc57e5614db5c0c8d188079df29ab30130863d62daf22703cd1ee32d0d63cdae5377aa0cd"}, {0x0, 0x25, "da8513454212fc02204c68d3cb6763ee88ca761665490582170e19bebf7eb41f815347c7ec"}, {0x0, 0x0, ""}, {0xc9, 0x28, "04795e2e2a5986c3a3707c63d9497569b0489f9849898ffea48e69046072e10be7d379606a92945d"}, {0xff, 0x7d, "a501c7e598c33f724052f9694a4c80ae63c8482eee3f3e62fc1e828df26c0d1b335605a28f1c6f66107ab4929aee14140bea5c87fe193677767afcd000935c4892075f1fe11ac478078e00ae50b38723bbb59e2adac3f91cbc12f20625d86993f4e95c48002cb0ce9ec565c645be14f00e5a256b315f461a02ae451520"}, {0xfe, 0x14, "3edf5d78b86896cdd137f9673bfc4a1e21c1a045"}, {0x0, 0x6, "3f79946322b6"}, {0x0, 0x84, "b5eb46c0edfa29e108cd012d95e01e75792bd85cfd81767fa69bf45af2efd8adffbc913a49e23673eea0ae50e40b598f6c3f6e939baa5c1175785a8b1d4b1ccbecf59f0bef001feeecb244413fabba5873319a6ba73e561a840ea66aec727fa2cc851b51ca4e1e58cb9b19bd2c35b02eb3ac2a05fa1bd474a8d4b5dd1673210684a918aa"}, {0x101, 0xae, "1f5080c8bc32e4fc66026658e95532989a47ff598a20460d5858a0057ab5a15cee2d7f7bfaca980fbf2046e4ccac30c4d9ab48ada47198518b8fe0bf7c400e896e97daf6f289504b8cd63177fda2dabe2c88a9c752de539f51142d847f74619813002575fcc6d37af8340188dba0992c5de1e5b085851ed9928c1231e3e64b1e6a25ab0f9f143518abe4fd0330bdfb168bfdc42c4b7053f6c25c54b981d2b7e098727e13a516a6efc48c6e198e7a"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r1 = syz_open_dev$usbmon(&(0x7f00003a1000+0xd93)="2f6465762f7573626d6f6e2300", 0x8, 0x4000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007e6000)=0x0, &(0x7f0000766000-0x4)=0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000d8a000)={0x6, &(0x7f0000e78000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000663000)={{0x100000000, 0x80, 0xffffffff00000000, 0x7fff, 0x549e, 0x0}, 0xa, 0xfff, 0x10000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008b2000-0x8)={0x0, 0x8}, &(0x7f0000fab000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000747000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d2b000-0x18)={0x0, 0x8, 0x10, 0x1, 0x101}, &(0x7f0000fae000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d2f000-0xb8)={r2, 0x1f, 0x2, 0xfff, 0x0, 0x6, 0x4, 0xe524, {r3, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x9, 0x800, 0x4}}, &(0x7f00008c6000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f7a000)=[@in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) 2017/07/31 20:19:18 executing program 7: alarm(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f000004d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000c94000-0x10)={r1, &(0x7f0000c2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) alarm(0x0) 2017/07/31 20:19:18 executing program 4: r0 = open$dir(&(0x7f00003c0000-0x8)="2e2f66696c653000", 0x20000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xda99e6d6b4486434, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) socketpair$inet6(0xa, 0xffffffefffffffff, 0x1, &(0x7f000062a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000037a000-0xe8)={{{@in=@multicast2=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, @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}}, &(0x7f0000768000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) pipe(&(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x800) mmap(&(0x7f00004a5000/0x4000)=nil, 0x4000, 0x3, 0x4010, r3, 0xffffffffffffffff) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) syz_open_dev$sg(&(0x7f00000c9000-0x9)="2f6465762f73672300", 0xffffffff, 0x101000) getsockname$unix(r4, &(0x7f0000381000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0x8) fcntl$setown(r6, 0x8, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000cbb000/0x2000)=nil, 0x2000, 0x4000000000000001, 0x44010, r3, 0x0) r8 = socket(0x1e, 0x1, 0x0) memfd_create(&(0x7f0000003000-0xf)="2f7070703170707031253a656d3100", 0x0) setsockopt(r8, 0x400000010f, 0x7f, &(0x7f0000730000)="002100bd", 0x4) syz_open_dev$sg(&(0x7f0000524000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() capset(&(0x7f00000fc000)={0x19980330, r7}, &(0x7f0000244000)={0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000606000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 20:19:18 executing program 7: mmap(&(0x7f00004be000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0) gettid() readv(0xffffffffffffffff, &(0x7f000086e000-0x40)=[{&(0x7f0000e30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f000009c000-0x3)="000000", 0x3}, {&(0x7f0000063000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000171000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x4) semget$private(0x0, 0xfffffffffffffffe, 0x4000000000060e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df6000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r1 = getgid() setfsgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cc4000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d9000/0x3000)=nil, 0x3000, 0x9, 0x32, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a13000)="2e2f66696c653000", 0x80000000143) socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000003, 0x0, &(0x7f0000908000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r6, 0x4, 0x2400) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f00007af000)=0xffffffffffffffff, 0x4) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) dup3(r5, r4, 0x1000000000080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:18 executing program 3: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x208440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x812, r0, 0x2000000000) r1 = socket$inet(0x2, 0x1000000000000a, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xb9, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xab, 0x0, 0x0, 0x7, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @rr={0x7, 0x3, 0x6, []}]}}, @igmp={0x33, 0x7fffffff, 0x0, @multicast2=0xe0000002, "c932870069ec95f4330a4a955c23e6c838eb5a1884255d42d3b29740e019d61ad040322e7c847b4bb4a65ceb6c504a85164b3c0c8062867231730b2c00dad93d701ad126bafc25ea69e7e19bb5c0fdc964413461a6f0f424a596e2a5db996d37cd70e1de0b206ea6807d91a5cb3d3288ff45bbc5826c6e53160fed7c22151ee5b05cbb069cfb2343ff6b79"}}}}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000fb4000-0xc)={0x2, 0x4, 0x1000000000000, 0x3, 0x8, 0x1eb4}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x52, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000f67000-0x4)=0x4) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000a95000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r2) r5 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x26, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000000000, 0x0, 0x0, 0x4, 0x6, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket(0x1f, 0x80e, 0xfffffffbfffffffb) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x1000001, 0x20012, r4, 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) listen(r6, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x3d, 0x349b, 0x80000000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x2, 0x1000000, 0x0, 0x3c25]}]}}, {"9f"}}}}}}) mmap(&(0x7f00004e9000/0x2000)=nil, 0x2000, 0x3, 0x34, r5, 0x0) mmap(&(0x7f00005a3000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000aa6000)=[]) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x800000000000, 0x0, 0x4, 0x0, 0x0, 0x20000, 0x0, 0x20, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x69a, 0x1000, 0x868, 0x8, 0x8000000, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) 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) readlink(&(0x7f0000000000+0xd03)="2e2f66696c653000", &(0x7f00005a6000)="", 0x0) dup3(0xffffffffffffffff, r8, 0x0) 2017/07/31 20:19:18 executing program 5: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a94000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10001, 0x0) fcntl$setown(r1, 0x8, r0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000f7b000/0x3000)=nil) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000082d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f00007bd000-0x10)={0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0xa) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)="0006", 0x0) lstat(&(0x7f00002e4000-0x8)="2e2f66696c653000", &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000f07000-0x4)=0x2, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x9bd, 0xffffffffffffffff, 0x82, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x3c, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x1a, 0x0, "1c967b7411852b19d0d557a7dd9bbc942fbc"}}}}}) syncfs(r4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f000050e000)="") vmsplice(0xffffffffffffffff, &(0x7f0000046000)=[{&(0x7f0000fb6000-0x1000)="", 0x0}, {&(0x7f0000fb7000-0x1000)="", 0x0}], 0x2, 0x0) write$tun(r4, &(0x7f0000969000)=@pi={0x4000, 0x6, "e153d4e0c87fd98262fce8b46d2540eef73e659fbbc2b970516130f5a6baacfe1fe0729822c2530b192b889dbc22ea34ebdeb80ab34cd490178f990359e350f5a0b339b149c9b120bdb0a6250960f822aa1d432d2839022dd9f0"}, 0x60) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a98000)="2f6465762f70746d7800", 0x102, 0x0) 2017/07/31 20:19:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd3000-0x5)="409d000000656d3100", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00006a9000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1240, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x120a, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x81, 0x8, 0x2, @tid=r1}, &(0x7f0000000000)=0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x40000022, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x200003, 0x32, r4, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4, 0x0}, {r4, 0x2000, 0x0}, {r0, 0x3, 0x0}, {r0, 0x20, 0x0}, {r4, 0x81, 0x0}, {r0, 0x2014, 0x0}], 0x6, 0x5) sigaltstack(&(0x7f0000f7e000/0x2000)=nil, &(0x7f0000517000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001000-0x4)=r1) socket(0xa, 0x1, 0xa6) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x2) 2017/07/31 20:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) msgget$private(0x0, 0x80) prctl$setname(0xf, &(0x7f0000beb000)="00") r1 = memfd_create(&(0x7f0000002000-0x6)="05656d315e00", 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000242000)=0x7000) pwrite64(r1, &(0x7f0000796000-0x1)="2f", 0x1, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x30000000107, 0x20000000011, &(0x7f0000fb2000)="08000000", 0x4) getpid() r3 = fcntl$getown(r1, 0x9) sched_setattr(r3, &(0x7f0000001000-0x30)={0x832, 0x2, 0x1, 0x7, 0x9, 0x80000000000001, 0x1, 0x19}, 0x0) iopl(0x800100000001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000ddc000-0x1e)="", &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000014b000-0x18)={0x0, 0x1f, 0x30, 0x5, 0x9}, &(0x7f0000fd4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007dc000)={r5, 0xdd}, &(0x7f000043d000-0x4)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002c1000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00003b7000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000664000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000ddd000-0x28)={@generic="0be48f7fcfd90ab6b1a6ceef4864fa00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000416000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x80000001, 0x100000000, 0x100, 0x2, 0x40010, r7}) r8 = memfd_create(&(0x7f0000b13000)="6d643573756d5b65746831706f7369785f61636c5f6163636573736d696d655f7479706565746831757365722600", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000e00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000-0x4)=0x8) 2017/07/31 20:19:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000056a000+0x153)="7573657200", &(0x7f0000d14000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000822000)="00", 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000052d000)="6465616400", &(0x7f00008cc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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) r3 = dup2(r2, r1) r4 = open(&(0x7f000040e000-0x8)="2e2f66696c653000", 0x404, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000000)="ca9054728026d78d161a6da429") mmap(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x910, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000007000)="d55cda46c59891055537e5ce75e00a42f37510e0f3477f440542c5fc72c271108eb5899565c3edc2e1c7db151b2ef723f9a8c17037b4f09d41229dfca390f7f9cf885acf3dad8bb4adfc1925d764a10151b7bd1607f203bfbee183ed5349aa6363f2e9a19fe7b5aa75676b80e3c0b3e29038f49de6415d7dff1eba") eventfd(0xf820) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f00000a3000/0x4000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000007000)={0x801, 0x6, &(0x7f0000008000)="dff32a589d54"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") get_mempolicy(&(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x8)=0x0, 0x8000, &(0x7f0000002000/0x3000)=nil, 0x2) mlockall(0xffffffffffffffff) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000f98000)={0x5, 0x0, 0x18, 0x3, 0x4, 0x2, 0x7d2a, 0x4, 0x4, 0x81, 0xfffffffffffffff8, 0x6}) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) socket$netlink(0x10, 0x3, 0x5) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000e40000-0x8)={0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000c8d000-0x2)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") 2017/07/31 20:19:19 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x5, 0x200000032, 0xffffffffffffffff, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fb4000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socket$unix(0x1, 0x107, 0x0) socket(0xa, 0x2, 0x0) timer_create(0x3, &(0x7f000000a000)={0x3, 0x0, 0x5, @thr={&(0x7f0000053000-0x1000)="", &(0x7f0000038000)="fd72c816d8fcaf3273a7bd071922bfd02c09244fce755c3e373ecf76d7ddecf0003fb8aa1dda84d709f8230224e84fb1298ed8b59818b48ea4dc6f16ef091f2ab2690bb7c3fc060bcb"}}, &(0x7f0000b07000)=0x0) gettid() mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dcb000)=0x1000001fc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb6000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000071b000)="2f6465762f76637300", 0xc98f251be06cd78e, 0x0) unlinkat(r1, &(0x7f0000b92000-0x8)="2e2f66696c653000", 0x200) mmap(&(0x7f00004d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28042, 0x0) r3 = socket(0xa, 0x1, 0x84) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r2, 0x0, 0x0, 0x522d) sendfile(r3, r2, &(0x7f0000aeb000)=0x0, 0x7fffffff) mq_getsetattr(r1, &(0x7f0000c65000)={0x7, 0x51b6, 0x8, 0x100000000, 0x2, 0xaf9e, 0x2, 0x8}, &(0x7f0000461000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b57000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x4) read(r0, &(0x7f0000dcc000)="00", 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f000019f000)={0x8, 0x80000201, 0x8, 0xfff, 0x0, 0x2, 0x80, 0x200, 0x7fffffff, 0x7ff}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x4000)=nil, 0x4000, 0x8, 0x3f, r1, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 237.506871] Trying to set illegal importance in message 2017/07/31 20:19:19 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b5a000)=0x20000, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000008000-0x1002)="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", 0x1003) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x1}, 0xc) mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0xa, 0x8030, r0, 0x40002) mmap(&(0x7f000018a000/0x7000)=nil, 0x7000, 0xbde35e1b672e5b8e, 0x40000000040011, r0, 0x1000001fd) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xffffffffffffffff) getsockopt$inet_buf(r1, 0x0, 0x20031, &(0x7f0000b52000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000978000-0x4)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f00007ea000/0x1000)=nil, 0x1000, 0x3, 0x40000012812, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000cb4000)=0x9, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f61000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x1001f, r2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000db6000)="", &(0x7f00003c6000-0x4)=0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000000, 0x2400000000003f, r3, 0x0) 2017/07/31 20:19:19 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2003, 0x32, r0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) r3 = getpgrp(r2) ptrace$setsig(0x4203, r3, 0x3, &(0x7f0000011000+0x7c)={0x80, 0x3, 0x1, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x17e47311835a77b6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x2a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r4 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$setsig(r1, 0xa, 0x41) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72666b696c6c00", 0x111180, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r5, &(0x7f0000003000)="891f1f5d6704c2610698f8c4a31405ee41d2b2664e835dfbd740f1d9", &(0x7f0000000000)="05922d674962d9333030b97559c4d45a057c8307ae22bab6052dc2e4d39a430b909484a38e573f668823b13ea491c2491225cab3a6b794094346f0f2d62d197c", 0x1}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000004000-0xd)="2f6465000200006b696c6c003e", 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x200000000032, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x1)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000005000-0xa8)="5a", 0x1}, {&(0x7f0000014000-0xb)="0c", 0x1}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x100000a, 0x80000011, r6, 0x0) close(r1) 2017/07/31 20:19:19 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x8053, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000027000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000b000-0x4)=0x60) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000011000-0x8)={0x0, 0x9}, &(0x7f0000027000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x2000004, 0x5d, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x135}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) utimensat(r3, &(0x7f0000062000)="2e2f66696c653000", &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000063000-0x4)=0xfffffff8, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x8) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000064000-0x4)=0x2, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xfffffffffffffffc, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x80000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000029000-0x20)={@generic="d4a4a1743405d70a2438d754d94161e8", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000027000)="2f6465762f696e7075742f6d69636500", 0x0, 0x90000) [ 237.579743] Trying to set illegal importance in message 2017/07/31 20:19:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000c25000-0x8)="0000000000000000", 0x8) mkdir(&(0x7f00004b4000-0xa)="2e2f636f6e74726f6c00", 0x4) r1 = inotify_init1(0x80800) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = openat(0xffffffffffffff9c, &(0x7f0000478000)="2e2f636f6e74726f6c00", 0x2000, 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00001c0000)=0x0) r3 = getpid() r4 = getpgid(r3) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000a85000-0x8)={0x3, 0x2f}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000085c000-0x98)={0x6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200005}, &(0x7f0000e8a000)=0x98) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000713000-0x4)=r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) sched_getaffinity(r4, 0x8, &(0x7f00000b8000-0x8)=0x0) r6 = dup3(r1, r1, 0x80000) set_mempolicy(0xfffffffffffffffe, &(0x7f0000217000)=0x9, 0x3) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000096f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00003f4000)={r7, &(0x7f0000145000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setown(r1, 0x8, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000777000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000761000)=0xa2) uselib(&(0x7f0000f03000-0xa)="2e2f636f6e74726f6c00") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00008c7000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0x9, 0x1fc, 0x7f}, &(0x7f0000d1e000-0x4)=0xa0) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000026c000)={0x40002002, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000812000-0x10)={0x8, 0x0, 0x80007, 0x1}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007d1000+0xb3e)=0x0) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f00009ac000)=@generic="4efb85ba8a0ccf8bc46cd25b089919e6") mknodat(r5, &(0x7f0000679000-0xa)="2e2f636f6e74726f6c00", 0x20, 0x5) 2017/07/31 20:19:19 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000011000-0x4)=0x0) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000012000-0x200)=[{{&(0x7f0000012000-0x10)=@ipx={0x4, 0x0, 0x7, "bd215caa37e7", 0x5, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f0000001000)="d61fdb49d26a8ad7bb0bae0c7fecdb0522a1ed1157a00fcdf54658823bea19a569594cdb07eba4a0905cf15bfd75f8f019333781b0757d53321e23098b5cd5bb45782fbf4cd283cbcc15c53c8651ee6fc4d60bc99897db456230b8", 0x5b}, {&(0x7f0000004000)="157dd28bd89ca5419bfbad3398780d5855082c299d946bcff535ec04292140c79940bdd913977a5183606a15a5e36c401f4dba9c2e6de5e41334caa6ca7abf66a6d5d7fd9fb01479045ed9d96e91009ed66fa583b50e63e271a3a445d0f4af51ba40b367db6588efe506cba9e605ad8d093a3c4d52f8c524830f73a88b98b478acd6fd139a5b88", 0x87}, {&(0x7f0000003000-0xbe)="4800e8667bac8fb085b6e1adf616e98e1c42c38dce48d58b38536cbb05875ee4d056cd28284fb0266c0e10669541e073912fc7c1abff8695139e2987227a85d495230702704102da351fa09bb914fab9fc21b024afd8d883a169c6be8b2a50ac5064f6ffa1aac98303b308c699cca236da019d2ad42fa02f47ce5219b06c0ad28f371499126bcc9fae142f5ef5330a6783b64817bcb45a8543d48f9ced60632650f87d07cb93707f5885d8385a1a2734ac3cf331f4dd2b6f4a06a3da1e20", 0xbe}, {&(0x7f0000008000)="dd2c57490529fb94527b2dca34015965bf5cd7d9c82801bbd3d9445982704528c7580bb4c97dafad824150f1ccc4dc5a9cd0a33ee6cea7fb4bfb6da989340864d7bdf745233e078536ccf894cac9c45ce4a3086841c11e3ee35fd1b7e92703b2e2e240b454b5b1f2a9e8f631e8debd41816157c7b4475f6c472cd2cfd2fbb557027574ba2fcc62dfef9bfbbb6d84790c09064aeb7d3970e70a62a95fb1a60433e2d03482bb883da315b0f39814c0bfcc1e7cf49bed8d8ac3d147d92123b606c0ccc140f7cf569b476008ee46bda9dd7df35f47d38b53b4bfbae68f07dc7ba6624af3350bfac028c1bb106aef", 0xec}, {&(0x7f0000011000)="fb52bd51db51a44d1f57ae869bacb70700a7c407254b060ad706e3142f674069b0b730e5ab6b968f00aec5434259ae6eeb85746e34f8f6f0bfde6d7ac238df6884321e4c43cf330eed56f6d43804fca7576cd1acccb3ba3016a23724499aae39aebb96f638b80ce30fa56725ca689bcc8926be76a5a490e187a4a2ab9878bef3", 0x80}, {&(0x7f0000012000-0x1a)="dda597f97492dc37956cc67bbeaea9c0796ce27cbad45e688774", 0x1a}, {&(0x7f0000011000)="16b81f558cab5a44bb56ebf4b998b7", 0xf}, {&(0x7f0000012000-0xe7)="67fef4f1c6a17534d27cb75b6dd62844422b7494c3eee2e8e81ccea360aafef41f05b2bb6a51ea78b2bf53575396f8debec2e6dc836ac5ab4dbef5397cf32cef6ed4b59f8c288da0553a2376d674c17fb3ec0bbdbb537825556d497e56705aa1ea71f05532af24c680e6a72fef925a3ffc7215aa961a29c97aab364f6645140960ca9a68317c8c591563c971c949fdd0e55754e52e66f8c90372d9038aa4247c294d35220332c869f8d9d3c7b7d74fa6d1da636769174f3578da91f7c1c0f2cd0a8710dada687e3027f7a362efe77761776a26e02613f1c14016fe491299c98a27d849655ea014", 0xe7}], 0x8, &(0x7f0000011000)=[{0x80, 0x10e, 0xbf, "eb4b1f2545ac4d1d3d55218540240d80b3cf97c201f891c19dcac6d0abdaeda52816b4bc6bb023881bed2a21a57da1ac236a49739658a8096a3c4bd8818e6506427a27330d8620f9d8cd5abea14a07e3d1b55309e0b6b66414f9d07d1451322cc082266fa5325fb1649464dfa4d27b13"}, {0x30, 0x114, 0x1, "73324a1179e8b5e49242269ffe452ea29f05605c673ff7a6bcd9f20adb"}, {0xc0, 0x101, 0x7, "22eea40898d46c8a72be8cf6c14368541aba49ffc5975565f5c9ca48a5e3a89edf7f71f88197cedc2355b1a8e1467c997e909f2892c2dc6c2c895c0b35d61d1cc22d9e127d17d023df6d523648945be94bd02ac4481c965668fc98152f3f3a96a410975f04f0a9612a22a5ce802088a72d1f25f9dbbc3ce4052a2065c7ed66ef751c7f59be80779e35517f526b72577266631bacfed8858ec81f1461bdfedd120d739f28f81c56d114ece6f620"}, {0x1010, 0x113, 0x4, 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{0xa0, 0xff, 0x4, "f476e88dd515116bd5d73513163d5a16e06c8afd1a301c3cec73e500672b326ae7c105105dd918bd1529baad34523d37c732463566632d5cf953743eb3995348537eab6bd3e0c4db154c18a63c71a04b262e80e89d00d90c68bccdbd7f14d8288d1d13f9f195452cc7f054838e5569b9cd52db425b761f33f74db749a52cc2435befbda55e060324897fe14059d396"}], 0x3, 0x40000}, 0x1}], 0x8, 0x800) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x10040) 2017/07/31 20:19:19 executing program 1: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000935000-0x9)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000aeb000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a8f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d1000-0x4)=0xb) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000088e000/0x18000)=nil, &(0x7f0000ae0000-0x13)=[@textreal={0x8, &(0x7f0000aed000-0x4f)="0f7fa5e2600f49fd2e0fc79d0b8066ffab0100baf80c66b82050978266efbafc0ced66b8000000800f23d00f21f86635300000030f23f80f32baf80c66b8a1dfb28266efbafc0cec0f03c10f01730e", 0x4f}], 0x1, 0x20, &(0x7f0000adf000)=[], 0x0) r3 = eventfd2(0x0, 0x800) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000aec000)=0x0, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000aea000-0x18)={0x0, 0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000022e000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) accept4$inet6(r5, 0x0, &(0x7f000003d000-0x4)=0x0, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000aee000-0x28)={0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = eventfd2(0x8001, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000071000-0x50)={0x4c, "1c4c820efa6b7414d1451725b70130486bbb62b52d1988fed8d4e07f6759f6f8bb9b7bd91f07536afca166954696c90af92f61c54c15daa13f1877ec029bc190d2f351321a498a14db24be40"}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfffffffffffffffa) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000aeb000-0x20)={r6, 0x3, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00009bf000-0x8)=0x4000) read$eventfd(r7, &(0x7f0000aee000-0x8)=0x0, 0x8) ioctl$KVM_RUN(r2, 0xae80) 2017/07/31 20:19:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x200002, 0x800000003d) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f2000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000e3000)={0x10001, 0x814}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) signalfd4(r2, &(0x7f0000695000-0x8)={0x18f}, 0x8, 0x800) eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) r4 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r4}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0, 0x0, 0xfb1e}) syz_open_dev$sndseq(&(0x7f0000fcf000)="2f6465762f736e642f73657100", 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000640000)=0xc) fcntl$setown(r6, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f00004f7000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r3, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) write$evdev(r9, &(0x7f0000cac000)=[{{0x0, 0x0}, 0x0, 0x0, 0x200000000000004}], 0x18) socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r5, 0x0) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r10 = syz_open_dev$usbmon(&(0x7f0000db2000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x18000) ioctl$KVM_SET_CPUID(r10, 0x4008ae8a, &(0x7f0000768000-0xb0)={0x7, 0x0, [{0xc0000007, 0x2, 0x1, 0x4fd, 0x800, 0x0}, {0x80000000, 0x4, 0x800000000, 0x7, 0x7, 0x0}, {0xe, 0x80000001, 0x8, 0x8, 0x1, 0x0}, {0xc000001f, 0x6, 0x0, 0x5, 0x26, 0x0}, {0xa, 0xe000000, 0x6, 0xd6, 0x800, 0x0}, {0x0, 0x0, 0x7, 0x2, 0x6, 0x0}, {0x80000000, 0x7, 0x80000001, 0xba8, 0x6, 0x0}]}) write(r0, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) process_vm_writev(r8, &(0x7f0000bd6000)=[{&(0x7f0000056000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000988000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00005fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00001b0000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00004ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000e12000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000830000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x7, &(0x7f0000bae000)=[{&(0x7f00009a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000e7e000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x2, 0x0) prctl$getname(0x10, &(0x7f0000a44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/31 20:19:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00006b6000)={0xfff, 0x3, {0xffffffffffffffff, 0x0, 0xfffffffffffffff7, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000bbf000-0x5c)={0x7fffffff, 0x2, {0xffffffffffffffff, 0x3, 0x9, 0x0, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x1, &(0x7f000018b000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0xfff) dup3(r0, r2, 0x80003) r3 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x3e, r0, 0x0) pipe(&(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000a11000)={{0x7, 0x40}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80020, 0x0, 0x6, 0x5, 0x6, 0xfff, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a75000-0x10)="2f6465762f73657175656e6365723200", 0x28000, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000a75000-0x10)={0x8, 0x10000, 0x1, 0x100000000}) accept$inet6(r5, &(0x7f00002a4000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004cf000-0x4)=0x1c) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f000001a000-0xc)={0x60000010, 0x0}) write$sndseq(r7, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x1, 0x88010, r4, 0xfffffffffffffff9) r8 = gettid() fcntl$setownex(r4, 0xf, &(0x7f0000a1a000-0x8)={0x2, r8}) epoll_pwait(r3, &(0x7f0000a75000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8, &(0x7f0000a62000)={0x9}, 0x8) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e0000/0x2000)=nil, 0x2000, 0x3, 0x32, r7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000a77000)={0x1, 0xffff, 0x0, 0x7a, 0x8001000000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r7, 0x89e4, &(0x7f0000a77000-0x1000)="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") 2017/07/31 20:19:19 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) writev(0xffffffffffffffff, &(0x7f0000002000-0xa0)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = socket$nfc_raw(0x27, 0x9fffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x1, 0x0) mmap(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000fd5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e6000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000fd8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fd8000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000fd6000)={0x6, [0x1, 0x1, 0x5, 0x3, 0x2, 0x100000000000000]}, &(0x7f0000fd7000-0x4)=0x10) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x80000) close(r0) mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x5, 0x100000032, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00009a0000)={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000899000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f000072e000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d32000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d34000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000d33000)=0xc) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d33000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) listen(0xffffffffffffffff, 0xfff) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000039d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d35000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000048c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000c3a000)={{{@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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d35000)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000936000)=0x3f, 0x4) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003f9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000d37000-0x4)=0xe8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d35000-0x4)=0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000419000)=0x0, &(0x7f0000d33000)=0x4) close(r3) 2017/07/31 20:19:19 executing program 0: mmap(&(0x7f0000000000/0x891000)=nil, 0x891000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000892000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x80000001}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000088f000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xffffffff00000000, [0x6, 0x0, 0x200000000000, 0x80, 0x7fffffff, 0x8a91, 0x1f, 0x1]}, 0x5c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004b5000-0x16)="00000000000000000000000000000000000000000000", &(0x7f000025f000)=0x16) sendto$inet(r0, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000894000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000894000-0x4)=0x5) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000827000)="2e2f66696c653000", &(0x7f0000892000)="2e2f66696c653000", &(0x7f0000893000-0x5)="7678667300", 0x10000, &(0x7f0000892000)="a07623c1ea0ae3ee45ee4ec97db87c77803d5aad9dc03f91b69bf7c1e194fb41793ff89dc767f9790edf947a79fec9789c366304457fdef601cc7b9f10b5d8a1881e5d316b8a1640be6d7f31836f6eaffb30394d43551c0b86afb1eb6400fe9fb91052557effcb3059addcd504a9c74f066dcb3fa8ac9a3aa72bba3da644620118c84ca9f74267eed319a21676294f79fa40fb8f28374e478122361cf7360ea464bab8ba3cc1f5f41e2f29e8b7fd5f27c65b7907025fba718007a22db4eb196ee1dab68718783188ef575d4cebb5b45bc8d54a5e068aca1dbbdeed5f6f76726b7e") close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00002ab000)="c259d2bf93728c3a85cc7dda07dc954f246b85cb259f9fbcd51144", 0x1b) 2017/07/31 20:19:19 executing program 5: open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000df000)=0xa, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000aab000)="d7d0af9507017989ca", 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b26000)={0x42424242, 0x42424242}, 0xffff, 0x1f) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x88, 0x0, 0xa8, 0x3ff, 0x0, 0xe, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000001d000)="2f6465762f766373612300", 0xffffffffffffff3a, 0xceedb328e8c6934a) ptrace$pokeuser(0x6, r0, 0x0, 0xffffffffffffff01) ioctl$TCSETAF(r3, 0x5404, &(0x7f00000f1000-0x14)={0x10000, 0x0, 0x4, 0x6, 0xfffffffffffffffe, 0x10000000000000, 0x2, 0x1, 0x2, 0x2}) munmap(&(0x7f000028d000/0x4000)=nil, 0x4000) setpriority(0x1, r0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000028d000)={0x2, 0x78, 0xd4e9, 0x1, 0x0, 0x3, 0x0, 0x100, 0xffffffffffffffe, 0x0, 0xfc, 0xd9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4000, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000fc8000-0xc)={0x4, r5, 0x0}) 2017/07/31 20:19:19 executing program 4: mmap(&(0x7f0000155000/0x4000)=nil, 0x4000, 0x4000000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d46000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b5d000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aea000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000577000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8b5, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000)={0xfffffffffffffffe, 0x0, 0x2, "7175657565300000000000002b8300000700000000000000000000000000000000000000ffffffe7000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$ircomm(&(0x7f0000810000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x50800) r3 = add_key(&(0x7f00000d1000-0x8)="7472757374656400", &(0x7f0000610000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf4000-0x96)="694ce71b0b719e8c285c46f1c0c7c47c607c889c42f87f1d553a076a1b95cf6f0924a84946116d135288b6ccd9360b61a6d53ee2ade62477570c0713d24c9459b315a34058d1e6e838788e8d2f359efe4314203c47357cae5b1b6ca1c5f26b49b7b232636c2334d61f5537d7c7e7d512f9b8016ed318f46cae297f1e2bbb7caa49f02fae215fd47d717acf5e8921148ce9670accc23e", 0x96, 0xfffffffffffffff8) r4 = socket$inet6(0xa, 0x6, 0x1) bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000778000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000095a000)="1703002f70b97b6143a0f401fc00b291d0", 0x11) r7 = dup3(r4, r6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000905000-0x8)={r6, r7}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000897000)=0x1ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000403000)={0x0, 0x7, "3d243e06967c3c"}, &(0x7f000069b000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000438000-0x10)={r8, 0x7, 0x6, 0x401}, &(0x7f000065a000)=0x10) ioctl$TCXONC(r7, 0x540a, 0xb19a) listen(r4, 0x1000000400981a) connect$inet(r5, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = accept4(r4, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x80800) sendmmsg$nfc_llcp(r9, &(0x7f0000db0000)=[{&(0x7f00005cf000)={0x27, 0x6, 0x0, 0x7, 0x0, 0x0, "20f172077031fd0c9430940847f3e202848f6111b943ac108124748b34085ec3f842a1c453538f49850818983034f8f250afde0983d21c56cf1d79636e76b4", 0x0}, 0x60, &(0x7f0000a0a000-0x20)=[], 0x0, &(0x7f0000786000)={0x40, 0x10d, 0xfffffffffffffffe, "970f0080bc529b60b029b7486e79e43e4c642bb7a75ec72fd9e2dd3e9dd26d00da3a5000d86f47bb920f51bb0c92"}, 0x40, 0xc041}], 0x1, 0x40010) keyctl$setperm(0x5, r3, 0x2) perf_event_open(&(0x7f00001a6000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x400, 0x11, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000fc7000-0x38)={&(0x7f0000a0a000)=@llc={0x1a, 0x15, 0x7fff, 0x3, 0x4, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x50)=[{&(0x7f0000fcb000+0xaae)="", 0x0}], 0x1, &(0x7f0000fc7000-0x2d8)=[{0x18, 0x0, 0xfffffffffffffff7, "86c662766fb7"}, {0xb0, 0x20000000000, 0x8, "2a7d5d0b0e1fc9e11b7cf51c4e1c7a7926610af9c0502fb685ca33b966ddac23c350bde3e870baf16e6b31730ad26b6842fb4dd2e72596d51cf87ce49301f6900eff257ee17289c593d9882239c571ea83c76cd3788d23c0a8c8573a8d423519e0d03b4851f622277987be24a99ef88a2a0759b9f52ad729acd1f30abbe43e1c0b22dc1a2b30732188180cf98eda01930c3a7bab187db3bc27bc133afcfb6585"}], 0x2, 0x40000}, 0x0) 2017/07/31 20:19:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008db000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000076000)=0x0, &(0x7f0000539000)=0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fcb000)={0x0, 0x100000000}, &(0x7f0000fcc000-0x4)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fcb000)={r3, 0x9, 0x30, 0x3, 0x7ff}, &(0x7f0000471000)=0x18) creat(&(0x7f0000afe000)="2e2f66696c653000", 0x11) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = timerfd_create(0x0, 0x800) clock_gettime(0xf363da1fc518d8fe, &(0x7f000079e000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x3, &(0x7f0000003000)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006e1000-0x28)={@generic="0245727cf342d7d182431dc7787e82b1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f00004de000)={@loopback={0x0, 0x1}, r9}, 0x14) pipe(&(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r2, 0x0, 0x8000, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000aa1000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x5, &(0x7f0000496000-0x8c)={r4, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_buf(r11, 0x29, 0x45, &(0x7f0000fe7000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe4000)=0x1e) 2017/07/31 20:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000b9c000-0x4)=0x0) r1 = getpgid(r0) r2 = syz_open_dev$vcsn(&(0x7f0000b9f000-0xa)="2f6465762f7663732300", 0xfffffffffffffff9, 0x20000) perf_event_open(&(0x7f0000a2f000)={0x2, 0x78, 0xde, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0}, r1, 0xffe7ffffbfffffff, r2, 0x2000000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c02000-0x9)="2f6465762f6b766d00", 0x10000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mincore(&(0x7f00001b6000/0x3000)=nil, 0x3000, &(0x7f000077d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") eventfd2(0x0, 0x80800) syncfs(r4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00004cd000-0x10)=@common="697036746e6c30000000000000000000") socketpair(0x1, 0x80000, 0x4, &(0x7f0000905000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000030b000)=@assoc_value={0x0, 0x0}, &(0x7f0000ea1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a81000)={r7, 0x2b4a222f}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000d71000)={0x1ff, 0x800, 0x2, 0x1, 0x1f}) r8 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) write(r8, &(0x7f0000007000-0x50)="6a77713b74cda85682abdf5bcd577df213580488d38bb60a3a4aebe1cacd28ae580a5c393351b8e7f2e3c5460cbd7a41da5e9ecac449aac87c8fb8106e77d75e67bdff1a7a79cf18991b2c1ee9d2e912", 0x50) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000007000)=0x0) ioctl(r8, 0x2275, &(0x7f0000001000)="23") syz_emit_ethernet(0x2a, &(0x7f0000f52000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) eventfd2(0x0, 0x2) getsockopt$inet6_int(r6, 0x29, 0x34, &(0x7f0000744000)=0x0, &(0x7f000064e000-0x4)=0x4) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000110000-0x9)="2f6465762f72746300", 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000051a000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00006f5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) timer_create(0x7, &(0x7f0000dbe000-0x50)={0xffff, 0x5, 0x0, @pad=[0x6, 0xbd4d, 0x3, 0x0, 0x9, 0x483f, 0x351, 0x40]}, &(0x7f00007a9000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r12, 0xc010640b, &(0x7f0000301000)={r10, r11, 0xffffffffffffffff}) socket$inet(0x2, 0x3, 0x800000000000011) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fda000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/07/31 20:19:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x40880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, r0, 0x0) pread64(r0, &(0x7f00003c4000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x0) r1 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x40000000141042, 0x0) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000db8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000ea6000)={&(0x7f00002d4000/0x2000)=nil, 0x2000}) close(r2) getpeername$inet6(r1, &(0x7f0000cef000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000c5000-0x4)=0x1c) sendfile(r2, r1, &(0x7f0000033000)=0x2d, 0xffffffff) signalfd(r1, &(0x7f0000073000)={0x72d}, 0x8) 2017/07/31 20:19:19 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e35000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x84, 0x800, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0xd, "5eca1b3ed9090c0c90e082"}, @timestamp={0x44, 0xc, 0x1, 0x3, 0x8, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}]}, @cipso={0x86, 0x3b, 0x1, [{0x0, 0xd, "e57ca8c761dd34b8212754"}, {0x7, 0xb, "987b142ae9a6fae4b6"}, {0x0, 0x10, "478800000000009dfec22709aeb8"}, {0x6, 0xd, "7cfb9cb85df5ff94aa85fe"}]}]}}, ""}}}}}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x5, 0x2201c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00005a3000-0x8)={0x42424242, 0x42424242}, 0xa86, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2c, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x6, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0xb7, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}) syz_extract_tcp_res(&(0x7f000091b000)={0x42424242, 0x42424242}, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f00006f5000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10ca, &(0x7f0000ca6000-0x98)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x400000000000000, 0x7fff, 0x5}], {0x8100, 0xfffffffffffffffe, 0x7ff, 0x1}}], {{0x40000000, @ipv4={{0x2b, 0x4, 0x11, 0x34, 0x10b4, 0x101, 0x401, 0x1, 0x7f, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x6, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5d4}, {[@empty=0x0], 0x81}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}]}, @cipso={0x86, 0x45, 0x2, [{0x7, 0xd, "15488a6e3a53942bdc2d61"}, {0x7, 0x5, "e18790"}, {0x2, 0xe, "120ed458bd541d37bb97924c"}, {0x7, 0xd, "2a3aae5534d6743c600f3e"}, {0x6, 0x2, ""}, {0x7, 0x3, "0f"}, {0x0, 0xb, "0e8ab6d274f371a388"}, {0x7, 0x2, ""}]}, @ssrr={0x89, 0x1b, 0x1, [@rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8000]}, @ssrr={0x89, 0x17, 0x3f, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @end={0x0}]}}, @igmp={0x0, 0x75b, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}}}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c09000)={@generic="654476b0bc841e39e9f5c87439b33c9a", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000657000/0x3000)=nil, 0x3000, 0x4, 0x1000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x4000)=nil, 0x4000, 0x2, 0x800000000000032, r2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000012d000)={&(0x7f0000b80000-0x8)="2e2f66696c653000", 0x0}, 0x10) syz_emit_ethernet(0x46, &(0x7f000014c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x38, 0x8, 0x1}}], {{0x99ff, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @random="ca432cc75e0e", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r1, 0x0) mmap(&(0x7f00009fe000/0x2000)=nil, 0x2000, 0x8, 0x10110, r3, 0xfffffffffffffff9) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0x0, 0x1}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000093000)="b149", 0xffffffffffffff5b, 0x80, &(0x7f0000208000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000004}, 0x30) 2017/07/31 20:19:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20041, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100080003, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000faa000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) dup2(0xffffffffffffffff, r3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aba000)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}], 0x7, 0x40000}, 0x0) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r7, &(0x7f0000fac000-0xdb)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd9287c09d2d33d8cd054dd8e2a9e4e1c0cbe94578e7c145d52a5628d7b40b9b933f829dbb63bf8e416f2f59dce7fbb1d9f4d572099a12ea8886ad3df43abc700000066b6ab6550e6f40f19b2fc218e6a539c59206eeb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786d29771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdb, 0x6, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ed8000-0xd8)={0x0, 0xce, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f948a82c82eafc46de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2094780360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb356869015bce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb000000000000bf1659aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000fac000)=0xd8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d4c000-0xc)=@sack_info={r8, 0x6, 0x100000001}, &(0x7f0000fad000-0x4)=0xc) mq_notify(r7, &(0x7f0000faa000-0x50)={0x0, 0x1c, 0x0, @tid=0x0}) mq_notify(r7, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r2}) r9 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f0000561000)={0x10000000, 0x0}) mq_timedsend(r7, &(0x7f0000426000)="", 0x0, 0x2, &(0x7f0000f7d000)={0x0, 0x5}) mq_open(&(0x7f000095b000-0xb)="2a2a76626f786e65743100", 0x80, 0x20, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x40008000, 0x3, 0xfff, 0x0, 0x4, 0x4}) sendfile(r1, r7, 0x0, 0x40) geteuid() fstat(r0, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 237.801851] sg_write: data in/out 1453903184/34 bytes for SCSI command 0x33-- guessing data in; [ 237.801851] program syz-executor3 not setting count and/or reply_len properly [ 237.831856] QAT: Invalid ioctl 2017/07/31 20:19:19 executing program 5: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000018d000)=0x0, 0x80000) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x10012, r0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002000-0x33)="73797358656d746d4900", 0x100000003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x48010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x800, 0xb504, 0x7fff, 0x4, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x4}, &(0x7f0000b21000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x35, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000007000)=[{&(0x7f000000b000-0x75)="51fc031d5650e3f2c952b3b5ba8f05e586d7305f6e4c5ef2819ace042b2545f520657992b474f10fff24f66caee8d48920b68debc03f612c1349f660ad3cef5b301018b64fdbb4ad2b5f8e27a8656f9e615f3f761d78907f2aba40eb177c80c2a347013461c08daf86e30337c79326332826d0a7cd", 0x75}, {&(0x7f000000c000-0x1000)="ecad0b90c91a57d3ce3dbe312cb7e0d80aabeffa849e2b83fc6f691c70c4040fe3013ff3b8a102303a3f386231ecb296b6a2ea20c45c91026459ee647c8f344218a6c838c32e628e9aaa1c2941b2d7e87352d356a2e1973570ea146b06944ccec683ef15851aa61bb70ad6f89071179606518a35bad93a299c7298ad708bf3a3423410138acd026d34237098691354fbfc6e0bafef918e516a56708b163991f87a7b413f5da84e8b10b34e1a838061ad2277f656e836487e5eee1225a69762c9f8a2036972d4bc0380d04d5f4cd266bea5a97d2622dc564ea677c4177a4b4a7d6124f5f37e6de220061610baac513837f05b0c25b757d8ab4027bd8eab4c0444cd1d41959c7705ef76b2a66f8f9fb70f00d6a5bd89a733e84e92bbd7d5bba2a34e45a7d3c6e67fabe42aff60fff67d4d082eaf09959fffee9f740b000cb003e5e22fcca50ffd6b608a4ebda721e0b1e4cd70c2b0ef3220845b38290a1eac394bdb3b3fd0a59d92f49f27985b7ed9fca70f376268bc83d3f145855fd1d00355e8882b947819aa71494fd6c818a2f32aeca32186c33f30d539dea49d2ec440dbc1ccbfcf89847e4dc4827d31376c1be035ee1dc1b0ed3dbbd5a96c40bcce5b6471890fc160560046c41c405ad9262ee15522f5da7b3acffb3877a6e9b33c085dc90019dfb69b74d95a6cfdc7a80a439efe331bb3fbd80445138075626ead2eeb063b1b80521ad7bd513ef59caf9eaa70fab07c06161ebc2d93db36f2079ba2e8ad6fad129419b9b84c9e9d6e7085001a30cbf7aa16712845bf2102a38fe02ab1be3920aa30cc39e60123003499b09293071caac2f2d838243c07581512dacfd29d91d8018ccb4705eec2196956c1fe8444f6ca36c36fd1218e630943082082e9dfa94e2b1b09bfb40d307de890bd839a0b8a724c59d5abadd5a33d3a45a8d73542936b594af1a1be6fe3fbcddfe09b294f13a016726b1cb4beae97e837ccb9eaa6b8de3247ca935873df8065d12de6f26ac214447c3a9029e337b5eecb641ad2238a330964493d3d305be73e52c790045a380bc8cf472ac543b0dc88dde29b3c1879755a11a3269055c6ce8fe6ee0edb0e7e3172688863561b3f501a42460073689cb4e579eadbc0ae6328963eda02618e56edd4357170085fc363b5e8bbcf7e7c54c0ea288454494cd531bd4fe11861a11945456288a4e52628e18edfe5b4d761255e3f5f6ade279aefaec7a4b191ded37436968a33ff2f53817df13e1163a2d3899d9efdaaef7d05b9636a43ff9ecff10e5858c1ba09ae53813c7df440c1687c3a57185c56410b372360e45c2659bb02b2561c497c122619a70d05ec8c1ae6048b5271bc0ffd1053e646f36711c961f9dd1b46efcb9e849ef93e5135d582ce7a96578d5e26acda78b900ce91be8f06754411f648951e761cd4f9160293a351d01907954d4e95ee48c0e214f4f9c2d12a363b25484e5ffc3ac1068a5e425280651d3f92c869cf27735b9a2941712855965e77302048e51338544ddbd24737cb61a736a370a94aca745c8b0cbf2c5aceb29808bcc22dc967c9c138a06a7dcd1e9dbc9a98603a45f5231bc5912d8956ae87dd2b745e1b987102d0e1b662469a3e4e8187cbb043eb4bcef1efed773e2c946dcb33b41025f0af9f085cf24a6db15c0811b88824fba00ad154b6d52e87d4c88526fd4af1947a7e138f3972be2bf8f74ddbb3e2e8908201e8331064c7eb115edccfc216e18e308c745d294f13e9faa90a48093650ae7fabb41be1cf0fb86f8e59ece2b16309d3817db6f4467669f4d19ae19e5ce8ea538e5a17a2d9f79ebcf365713079016902539cdfa91ae0ade4688a086982f0dba7d2dbba27d8b84434bd427a61bbcc5992b25f294a668e5b434ce0ca67dc795d86156f1f93a0a3624b91036d7006eb9a6f8e7b51e469ee5b68734727f31a60e9bd1e2d97511e8e7958db9cce2f0221c3906035743607d72dfdbe4b3bc3a45f3adb46d52b671f9065a729953b55bc3c204c4a0f31a6d8a947bda8e92eb55c38646e3c84d0c6abd462ce52764e571b10c8e0c733b3e395bbe25e35ede4655cb4cfbb146dc257dd244f0acb6c83713e16e7bfd68266254f752b8de4e87a6dbfc1d00b3645d7c76c4fb1b9ebb762a1caf1595cd32df099d610d021ebc8b0053e07a4140ba5dd9b506cd025f784f0fde7d8fa106d36681d8e651184c17eb7e2ed89ff7a5539e2d2102ba90ede46a54f584e8e5f45cb1a0c5cad3b13ae539a07c0e279330b6c5ff7dc251d61b891f1c0b07197d4a3ea6936963346b41cab0b02bd548088b74f5d65d862b02c93a9824d3b68bfe6f7e03422af60e1f9bef8dc61f76cf0eb04bcd09e77780082941dc26be4ed454e139b22063a67c83108d0ccdfc56687ebc0a69a3e650404156f40f2eb788901cb37febc713029a2816b0f10e6b75556be04e3f944101f1191e6131959c4774d41bee54f79ba23bf8e594cf34e228102338dc771549d8da1bffbaf1c2e7ee4b180aa3fa2ca11da000ec2fd70ebc5c592642e28e3c6c75de499a712c5faf6d28223289bde50597c65c872d238d3e5775bfbf9a147cce4797670619041cec37bba8befb26332e5fa265218264fdc9f07cd3a1460acea1b151cc96c9b364b6bc9b6fab1c160a66e4519effb9a2f4da89ac4262fbb8c422d34f039198ddc85042756d42497f87845864718b69b13053d160f91c2b2070cdbf4959e3c385a982e51fea34b2d07362cd2bc4c635f859ee542745abd332ec2a99cb25a347640d2cb5fd61566128b032cc06c775d96330c4b624720f9cf4fdb00aa817d1e3a3e13087be6b6f47819001c3d1dd0dc22d7bdb8fe539316e94d6f0a1fcbe82395a2b08b43cd4c42bf6d49fee44a49a92a657867e253ee047b054e9f73a8538411548bfc8ea55998e10c7981aabc19868c7821afc68e9790ebf2bc75a9873134f64476e9cd37317d5fc696420f075b58dcfe008f9486f0d1c77ad08197b311097bc819cef963a16705fa83faec3708921da074530fdec2a08f5cb1133e6a1074ec971626a3ab325c98d81aa83fb8b1b8d16fc90e03a1ac0d076909a3ef94255f5ceb6b53cc76545cdcbe64ba170843f1d73f1a7aa785090fab24e35b4a3475dd551f350f7d161745276ac4f6f051cf064078fe264be88d64c4776366ddecff21dfe46e740a483f012df2ff3ce1a43f76fa9c367ff867eb73c41791791cc0b2ed9f8ebbabfd4c672f38f087d6d250d4b9ef746717122e8ef3dcfdd34e02faba8a9b15de0268ae8aecc1ec367741f4146294f80ce1524daa3d91261d99933ba22d9fe53c99fd084d7cdf64ade03438e07e284566f8eb00c5f9efb46324e4cf020b740a7ce54114312f73918baa82a5760f79668ddf605e92ca4bcbc1e1de85df1b58189747d532065e7fdfb62d7907dde2acbf7d8e829ea4d3a364bd941eb01a41f9a03245c88f915f70394f03c941ad4cae388b7321068bb509c7d97ad7e075df2723aae431a237c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0x1000}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f0000001000-0x34)="dc42c81145a2008f6c20a80c4a6e90065648b2d34a5f966c7aef67e686f1315c7a839fb7739d77381e89f476cc4f0cb27a263d6c", 0x34}, {&(0x7f0000007000-0x15)="2c84c8fbde830b6dd84dcf4f5cb0c8d7890344c981", 0x15}], 0x5) writev(r1, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000003000-0x118)={0x5, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b22000-0x10)={0x90fe, 0x8000, 0x76d, 0x7ce, r3}, &(0x7f0000006000-0x4)=0x10) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000009000)="2e2f636f6e74726f6c00", 0x100) 2017/07/31 20:19:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000dd4000-0xe)="91b4e399c17de054eed8c4e28dde", 0xe) fgetxattr(r0, &(0x7f00001d6000)="747275738e650004706f2769785f61636c3f44630d000000", &(0x7f0000ba9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) mmap(&(0x7f0000329000/0x3000)=nil, 0x3000, 0xc, 0x400000000001050, r0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a26000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, r1, 0x0) seccomp(0x8000000000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000b3e000)=[{0x0, 0x0, 0x4, 0xffffffffffffffdf}, {0x16, 0x0, 0x0, 0x0}]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000acb000)="2f6465762f70746d7800", 0x80400, 0x0) fremovexattr(r2, &(0x7f0000029000-0x37)="757365722e7070703176626f786e65743076626f786e65743073656375726974796c6f9d23645c75736572242d65746831216264657600965b") msgget(0x1, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000eea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x80800) r4 = socket(0x19, 0x2, 0xffffffffffffffff) r5 = memfd_create(&(0x7f0000c02000)="657468312e70726f632c5e73656c66", 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e36000)="2f6465762f72746300", 0x0, 0x0) open(&(0x7f0000bcc000)="2e2f66696c653000", 0x0, 0x44) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x378, 0x2, 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) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000e4d000-0x10)={0x0, 0x0}, &(0x7f000023d000)=0x10) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000608000)=0x0) mknod(&(0x7f0000a90000-0x8)="2e2f66696c653000", 0x1000, 0x4) close(r7) r8 = socket(0x200010, 0x80003, 0x2) sendmsg$netlink(r8, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r9 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) 2017/07/31 20:19:19 executing program 4: mmap(&(0x7f000076b000/0x1000)=nil, 0x1000, 0x3, 0xf85b4c0fd66da55e, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="707070315c2500", 0x0, 0x4, &(0x7f0000d4e000)={0x5, 0x7, 0x1, 0xffe0, 0x59f, 0x2, 0x7, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x800000) r0 = memfd_create(&(0x7f0000000000)="1b072c57", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c5000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00007bb000)={0x0, 0x0, 0xfffc}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be5000)={0x0, 0x80000, r0}) read$eventfd(r0, &(0x7f0000dd4000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ccf000)={r2, 0x80000, r3}) r5 = dup2(r3, r3) r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000cd0000)=0x0, &(0x7f0000cd0000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000b7e000-0x8)={r2, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000030a000)={r7, 0x0, 0xb9}) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c0d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000c, 0x110, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x10) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000d21000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11fa, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11c4, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x8, 0x3f}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x803f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a12000-0xb)="2f6465762f6877726e6700", 0x472880, 0x0) mmap(&(0x7f00000be000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xc, 0x810, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x67, 0x0, 0x0, 0x100000000}, @generic={0xd39d, 0x0, 0x0, 0x9}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001}, 0x30) mmap(&(0x7f000007e000/0x6000)=nil, 0x6000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x6, 0x1f, r6, 0x10000) clock_adjtime(0x0, &(0x7f0000dfc000)={0x0, 0x207, 0x5, 0xd0, 0x3, 0x1f, 0x9, 0x80000000, 0x4000400000000000, 0x52aa, 0x401, 0x3f, 0xffffffff, 0x7f, 0x1ff, 0x6, 0x9, 0x9, 0xf5, 0x5, 0xd870, 0x6, 0xa485, 0x400, 0x1, 0x9f}) 2017/07/31 20:19:19 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fdd000)="2e2f66696c653000", 0x47) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000293000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000572000-0x4)=0x10, 0x80000) r2 = socket(0xa, 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000fdd000)=0xffffffffffffffc0) setrlimit(0x0, &(0x7f0000fad000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fd9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fdf000-0x4)=0x800, 0x4) pwrite64(r4, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000b84000-0xe8)={{{@in=@broadcast=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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000)=0xe8) alarm(0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fdd000-0x8)={0x0, 0x9}, &(0x7f0000f85000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fdc000)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000075000-0xe8)={0x0, 0xe0, "6f784ef9a3466cb3cb5000807ec81c0679fee9024a097306a7187e8f577380847fda686493e9e681f88a423a676009553d5708e5a7b4fd19f28f807d22e14e23afe1a3b0e1268697dca3a986c36be16e52ad500d55c14c69b38746f4f1f4d8c7528dee466963cb6eefcb597eef8664cf740f73d96dcb454fe74d88bb0418256289cae919cb258996bd0def9f182f84532c7ee4fa2f81bdae0cd16c4a1498e1c00f584238fb9b44406731e8827ea34957459ebc20826a000313b2cf4a7701ab5fae34b764f921de001e2579ead403ed83012599eda26571bb129c33844dec398a"}, &(0x7f0000591000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdd000-0x8)={r6, 0x2}, 0x8) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) sendfile(r8, r4, &(0x7f000094a000)=0x0, 0x2ea96fac) r9 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r9, 0x0, r8, 0x0, 0x100000000, 0x0) splice(r7, 0x0, r4, 0x800000, 0xfffffdff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fda000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, r3}) [ 237.868599] QAT: Invalid ioctl 2017/07/31 20:19:19 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) writev(0xffffffffffffffff, &(0x7f0000002000-0xa0)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0xfffffffffffffffe) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000331000)=@generic={0x10000000001e, "02fb0400070000000000000000000000805bf86c480200c71e14dd6a739e4e009a48006be61f000000010000000000e4ff066c3f010039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9b7341c1fd45624281e00070ece000276c3971bc40000bd7695090000000000000000db000004da36"}, 0x80, &(0x7f0000d1b000)=[{&(0x7f0000fd8000-0xb6)="2b1ae110f8791e909d999dfaa6cc7a736f7390f28daddb89f429199fd1032437a79ed35bb13be062e02133edcf7fa643138e4786c65d82d73e9e45cbdc439e62dbbd54bf0fc2d33517d2811360263a25bfc824c861fe9392fd7ec91051fa32106bbc44637e4a1fe0bc1671d21919a0a12b1c219412c2601df027946a49017c90373db9c1099eaf8a207351ebc5c370a7c04dc6b700f5dc7bb1968d4860d7f911681f84e5d3c32d2f7c77cf781f9365cc76cc7c063465", 0xb6}, {&(0x7f0000fd9000-0x5d)="6e0b346527bc2e286d217cbeb30acfb9a9fc8b51337c20a8a75dde7bfc4b4f47df4f5ea8198a5d2d23eae67865724f54bc4f36f4b6f2fd175cf1fdc337c81adae82bb9425611958762ce1b4e002f52f24bc276745669ddb0161c5b6fe3", 0x5d}, {&(0x7f0000695000)="e0652cf2f22b29a1ac702878f06e2cc2064eec6528e16b81da760c9131fa4f13ddc068d32efa9de83ec8dee4e8e2fc3a20f6e4f632c9f0b09bb7820c84554a462b", 0x41}], 0x3, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000000003, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x40000000, 0x2) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000684000-0x8)=0x75) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0}, 0x14) fcntl$setpipe(r2, 0x407, 0xffffffffffffffff) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000f54000)={@generic="c6a02a5a1798db03af8cc34dfd0c52cf", @ifru_flags=0x2000}) 2017/07/31 20:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat(r0, &(0x7f00006ab000-0x8)="2e2f66696c653000", 0x10000000800, 0x10) r2 = dup2(0xffffffffffffff9c, r0) r3 = dup3(r2, r2, 0x80000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000859000/0x18000)=nil, &(0x7f00003c5000-0x18)=[@text32={0x20, &(0x7f0000874000-0x57)="c01a7ab9da020000b8264bc8c5ba000000000f30c7442400c02214b4c7442402d01e0000c7442406000000000f011c24c4e3796268f54822e40f01df260f011e66f3d8ebc4c1f82e5f85b805000000b90b0000000f01d9", 0x57}], 0x1, 0x0, &(0x7f00005e5000)=[], 0x0) set_mempolicy(0x2, &(0x7f000044a000-0x8)=0x1, 0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000031f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) close(r5) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) symlink(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000b33000)="2e2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000a79000)={0x1, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) renameat(r2, &(0x7f000041d000)="2e2f66696c653000", r1, &(0x7f000048a000)="2e2f66696c653000") pipe(&(0x7f000098e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00002bc000-0x2)=0x1, 0x4) signalfd4(r7, &(0x7f0000cb4000)={0x7b}, 0x8, 0x80800) syz_open_dev$sndseq(&(0x7f0000ada000-0xd)="2f6465762f736e642f73657100", 0x0, 0x802) stat(&(0x7f0000d71000-0x8)="2e2f66696c653000", &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/07/31 20:19:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b6d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x8, 0x51, r0, 0x20000000000000) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d0e000)={r2}) r3 = socket$inet6(0xa, 0x3, 0x3) r4 = openat(0xffffffffffffffff, &(0x7f0000933000)="2e2f66696c653000", 0x20003, 0x1) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000d0f000)={0x4, 0x0, [{0x5cdd, 0x4, 0x0, 0x0, @adapter={0x1056, 0xffffffff80000001, 0x9, 0x8, 0x9}}, {0x3, 0x6, 0x0, 0x0, @adapter={0x100000001, 0x8, 0x275b8a92, 0x5, 0x9}}, {0x9, 0x7, 0x0, 0x0, @adapter={0x5, 0x1, 0x8, 0x3, 0x2}}, {0x3, 0x4, 0x0, 0x0, @sint={0xd9, 0xffffffffffff9a89}}]}) mmap(&(0x7f0000570000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x801f, r2, 0xfffffffffffffffe) r5 = syz_open_dev$vcsa(&(0x7f0000d0f000)="2f6465762f766373612300", 0x2, 0x204040) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x20030, r1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000d0f000)={"e60ec5b3e17980a449bfbeb78e84644b", {0x4, 0x2, 0x42, "944f8cf6aa33", 0x1fb, 0x0}}) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0e000)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f00003b5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000052a000)=0x1c, 0x7fffd) r6 = memfd_create(&(0x7f0000f75000)="7070703000", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x7a3bfb68, 0x1, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x20000, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000e58000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00009c9000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000bbe000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd1000-0x4)=0xc) poll(&(0x7f00005c5000-0x18)=[{0xffffffffffffffff, 0x1d, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {0xffffffffffffffff, 0x4017, 0x0}], 0x3, 0x8) r7 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000599000)="ff55d36cffa10451590000ec0000000203000000", 0x14) close(r7) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00008e6000)={0x1, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000ab2000-0x10)={r8, 0x1}) [ 237.897398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=18436 comm=syz-executor1 2017/07/31 20:19:19 executing program 4: mmap(&(0x7f0000da2000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket(0x1000000000, 0x10000000080003, 0xf7) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000b40000)="f9", 0x1, 0x800c, &(0x7f000026f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket(0x13, 0x8000a, 0x300) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x800) seccomp(0x800000001, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000b41000-0x18)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x3d, 0x0, 0x0, 0x0}, {0x16, 0xaa1d, 0x0, 0x100000001}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b2e000)={&(0x7f0000b2f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b2e000)=[], 0x0, &(0x7f0000b2e000)=[], 0x0, 0x4000}, 0x0) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x10000028, 0x36, r0, 0xfffffffffffffffe) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x42010, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ace000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4032, r2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000b61000-0x18)={0x0, 0x6882, 0x6, &(0x7f0000b62000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) accept4$unix(r2, &(0x7f000032b000-0x1002)=@file={0x0, 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&(0x7f0000002000-0x4)=0x1002, 0x80000) fdatasync(r0) link(&(0x7f000040f000)="2e2f66696c653000", &(0x7f0000717000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea7000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) prctl$getname(0x10, &(0x7f0000a4c000+0xa97)="") ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000b80000-0x4)=0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000def000-0x4)={0x15, 0x1, 0x7f, 0x0}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00009c8000-0x18)={0x1, 0x0, [{0x17a, 0x0, 0x20000000001}]}) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0x472, 0x400000000001, 0x3f, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000957000)="008b", 0x9, 0x80, &(0x7f0000b61000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}, 0x30) lgetxattr(&(0x7f0000229000-0x8)="a002000000000000006d7dd316a4", &(0x7f00007e2000)="776c616e317070703165746831656d31766d6e657430292d766d6e657430252f5d2b47504ce700", &(0x7f0000b3f000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) 2017/07/31 20:19:19 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) socket$inet6_udp(0xa, 0x2, 0x0) r2 = semget$private(0x0, 0x0, 0x10) r3 = socket(0x5, 0x80007, 0x5e) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f000025d000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f8a000)=0x0) waitid(0x0, r4, &(0x7f0000e82000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000694000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000799000)={0x0}, &(0x7f000046f000)=0x4) connect$inet6(r1, &(0x7f0000c07000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = creat(&(0x7f0000770000-0x8)="2e2f66696c653000", 0x92) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000016c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8d, 0x1, 0x0, 0x1, 0x4, 0x7fffffff, 0x3}, &(0x7f000000d000)=0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000277000)="2f6465762f6b766d00", 0xa00, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ab000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000d98000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f63d2a2}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001b000)=0x0, &(0x7f0000008000-0x4)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/07/31 20:19:19 executing program 7: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x247000)=nil, 0x247000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) io_setup(0x4, &(0x7f000002c000)=0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x214e6b9dc4e7aec1, 0x4, 0xfffffffffffffffe) syncfs(r2) lremovexattr(&(0x7f00008ef000-0x8)="2e2f66696c653000", &(0x7f0000d1c000)="00") stat(&(0x7f000037a000)="2e2f66696c653000", &(0x7f0000044000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f00004a1000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000859000/0x3000)=nil, 0x3000, 0x2000002, 0x32, r3, 0x0) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0xb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000257000-0x4)=0x0) ioctl$int_in(r0, 0x5429, &(0x7f0000000000)=0x5) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001000)=0x100, 0x4) 2017/07/31 20:19:19 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) recvfrom(r2, &(0x7f0000188000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40, &(0x7f0000b4e000)=@ax25={0x3, {"414b47199fd1d6"}, 0xf23}, 0x10) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = creat(&(0x7f0000beb000-0x8)="2e2f66696c653000", 0x4) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000217000)=0x0) epoll_create(0x4) openat(r0, &(0x7f0000fbe000)="2e2f66696c653000", 0x6200, 0x1c4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000bc9000-0x4)=0xc14) read(r3, &(0x7f0000b3d000)="", 0x0) gettid() ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00007a7000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod$loop(&(0x7f0000324000-0x8)="2e2f66696c653000", 0x102, 0x0) syz_open_dev$mice(&(0x7f0000489000)="2f6465762f696e7075742f6d69636500", 0x0, 0x28002) socket$inet6(0xa, 0x0, 0xf9) ioctl$TCXONC(r4, 0x540a, 0x80002) write(0xffffffffffffffff, &(0x7f00002fc000-0xec)="5dafb4152f77079df4e9bbcd43c5a914ca9c708bfb1400a7c766cc4324f3c7e02c602ebd67d86c01221067921b85f8a7032f2d31992e1be75756ad1647c33e8274bb31649b963389aab19778f47a4d3992d3ed886e3c6b12f8f2e4a5dff74da6234b20eef805bab788434e6167cc0acc8ea1c7193ac615addb04cdeec060215d3da3a7da5255089df1a8dac300ce1f6aa929c6f060f440c753962236461bda38de111882a7d6730176b481f7ced26aed8d30291f973abdd951af213a318cae37cc506e93dd59db338588f43a5ad9bc9dfa6adda71158308e206ac17d23a0ccfa415d5dbd7d2eafdc251e3ac9", 0xec) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000129000)={0x0, 0x1, 0x66c, 0xfffffffffffff801}, &(0x7f00008df000-0x4)=0x10) [ 237.918129] sg_write: data in/out 1453903184/34 bytes for SCSI command 0x33-- guessing data in; [ 237.918129] program syz-executor3 not setting count and/or reply_len properly 2017/07/31 20:19:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)="2e2f66696c653000", 0x100, 0x180) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0xffffffffffffff5e, 0x80000000, 0x9, 0x1, 0x0, 0x0, 0x400, 0x0, 0x2, 0x8, 0x8, 0x8, 0x0, 0x2, 0x4, 0x10001, 0x200, 0x3002, 0x20, 0x6, 0x0, 0x400, 0x56e, 0x0, 0x0}, r1, 0x0, r2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={r4, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000002000-0x4)=0x7f) fcntl$addseals(r2, 0x409, 0xa) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r6 = dup(r3) bind(r2, &(0x7f0000000000)=@llc={0x1a, 0x1c, 0x3, 0x1, 0x80000000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000004000-0x9)="d6aff32ba1cc0026f0", 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000005000-0x20)={0xa9, 0x3ff, 0x8, 0x8, 0x325e6820, 0x6, 0x35f6, 0x4, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000-0x10)={r7, 0x4, 0x8, 0xff}, 0x10) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000005000-0x90)="15d32f05078e421de0441114cf292fc75bb532726325abe8792364a0cd11180fb56b13f25112c8b4865b1a5e87f683572ce7223018219c87d4dea9c8ca0a1bc51b952550ead4a2688eb4b126cb022c57d2380d65173878ae9f04c83ad67d669913aff5620badca9aad162ce5f9ae81eb32edc4facac8edfcef2b6bee4b8d01deb84bc1093d7ea3e1c5b41c76415ab33c") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f0000005000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000006000)=0xd0, 0xb, 0x4, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000006000)=0x2, 0x5) 2017/07/31 20:19:19 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) listen(r0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000019000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x0, 0xffffdffffffffffa) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x40, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x800000003, 0x32, r0, 0x0) accept4$inet(r0, &(0x7f000001c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x80000) r4 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000019000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffe, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x5, &(0x7f0000018000)=0x1ff, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xcb67ba5559680efc, 0x4000010fffe, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"6e"}}}}}}) r7 = memfd_create(&(0x7f0000014000-0x1)="00", 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x20000, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x4, 0x0, 0x5, 0x8, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_emit_ethernet(0xe4, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x1, 0x0, 0xc2, 0x0, "e4a257e8d6f8bc89024510b265528826fd6a7bac2e8e4709b28a9b91f1567aa547f150a837f78638fecf0d4fca4a2bb22f0d394c9ff461fb3f5194bb3612033654805fd7495d9b81558915fe16177cc4f8d5a6a748af7458a9bc7a8ff5cdae2b3faa8899c3aaeb63679ae90c72b393fc2bdeb98f51b3bf54d7006320dc49ea7c84ee37d23d336fc326a9f4edcd4ebc442f5d16c3e44d35bccea343cbff6e008809e80a1e2bc9f470ca87f375834e97c3a56a9109d448368000d3"}}}}}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0xffffffbffffffffb, 0x5) fcntl$setownex(r5, 0xf, &(0x7f000001b000)={0x0, r1}) ioctl$KDENABIO(r7, 0x4b36) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x3, 0x32, r7, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6d, 0x2, 0x1000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x16, 0x11, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, "f3"}, @generic={0x13, 0x8, "7620ee5ec324"}, @mss={0x2, 0x4, 0x6}, @md5sig={0x13, 0x12, "c4e4c0508253f1a417a0a7d7ccd12079"}, @window={0x3, 0x3, 0x2}, @fastopen={0x22, 0xd, "6d2a24bb07611d4672f549"}, @md5sig={0x13, 0x12, "ff9127988f9c964cffdcb1a87d1c5c2e"}]}}, {"90"}}}}}}) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x80000000a, 0x10, r6, 0x0) r10 = msgget$private(0x0, 0x17f) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r10, 0x3, &(0x7f0000007000+0x97b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x77, &(0x7f000001b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x8, 0x1000, 0x2}}], {{0x8917, @ipv4={{0x9, 0x4, 0x5, 0x8, 0x65, 0x296e, 0x1, 0x7f, 0x37, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x7, 0x26a0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x20, 0x1, 0x0, {0xe, 0x4, 0x12caa00000000000, 0x1, 0x9, 0x1, 0x3ff, 0x4c5, 0xde, 0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@ssrr={0x89, 0x1b, 0x200, [@rand_addr=0x9, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @empty=0x0]}, @ra={0x94, 0x6, 0x3}]}}, "7a"}}}}}) 2017/07/31 20:19:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000388000)={0x0, 0x4, 0x4, 0x80000000, 0x100000001, 0x9}, &(0x7f00001e3000-0x4)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) open(&(0x7f0000ae4000-0x8)="2e2f66696c653000", 0x4000, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000478000)=0x14) clock_gettime(0x0, &(0x7f00008d6000-0x10)={0x0, 0x0}) symlinkat(&(0x7f0000abc000)="2e2f66696c653000", r0, &(0x7f00002a2000-0x8)="2e2f66696c653000") write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x2, 0x100000001, 0x53d4, 0x6, @time={0x77359400, 0x0}, {0x0, 0xda46}, {0x9, 0x2f46ac7f}, @ext={0x17, &(0x7f0000840000-0x17)="1a443355257dff37ac65445bc25b4cea50e92236319fb8"}}, {0x762d, 0x9, 0x5, 0xd0a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f00008ea000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xf70b, 0x8, 0x400, 0x5, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x7, 0x4, 0x3, 0x10000, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0x4, {0x1, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={r4, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @result={0x1, 0x3f}}], 0x1b0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000a02000-0xc)={0x2, 0x0, 0x0, 0x1, 0x8000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = timerfd_create(0x0, 0x80800) timerfd_settime(r7, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r6) r8 = syz_open_dev$ircomm(&(0x7f0000c9b000)="2f6465762f6972636f6d6d2300", 0xfff, 0x6060c1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r8, 0x4010aeab, &(0x7f000032e000)={0x7fffffff, 0x100003}) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000cc8000-0xfff)="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", 0xfff) r9 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r9, 0xb, &(0x7f0000089000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGABS0(r8, 0x80184540, &(0x7f0000d9c000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") read(r2, &(0x7f0000edd000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) personality(0x600400d) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) close(r3) 2017/07/31 20:19:19 executing program 7: mmap(&(0x7f0000000000/0xe61000)=nil, 0xe61000, 0x10000003, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e62000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e62000)={0x7, r1, 0x0}) r3 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e64000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0xffffffffffffffff, r4, 0x5fc83b09, 0xb) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, r3, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000017000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x1e5001) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x20000000000032, r6, 0x0) r8 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000368000)={0x1, [0x0]}, &(0x7f0000a83000)=0x8) futimesat(r1, &(0x7f00006b8000)="2e2f66696c653000", &(0x7f0000eee000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, r9, 0x2) r10 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a01000)="2f6465762f73657175656e63657200", 0x2, 0x0) sendto(r10, &(0x7f0000e64000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r10, &(0x7f0000e61000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[{&(0x7f0000d09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x1, &(0x7f0000d0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x226}, 0x40010002) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000203000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/31 20:19:19 executing program 3: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d1d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x10000000002, 0x110, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000d1d000)="2f6465762f6972636f6d6d2300", 0x1ff, 0x2000) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000d1d000)={0x520, 0x6, 0x0, 0x101, 0x5, 0x4, 0x4, 0x6, 0x8, 0x4, 0xc79, 0x7f}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000473000+0xd6)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032e000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x4000)=nil, 0x4000, 0x3, 0x801c, r0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d20000-0x4)=0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d1f000)=0x4, 0x4) semget$private(0x0, 0x4, 0x26) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00007ba000/0x1000)=nil, 0x1000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init() 2017/07/31 20:19:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x80000000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4050, 0xffffffffffffffff, 0x0) r1 = gettid() fstat(r0, &(0x7f0000149000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f94000)=0x0, &(0x7f0000b16000)=0x0, &(0x7f00001a2000)=0x0) lstat(&(0x7f0000e0b000)="2e2f66696c653000", &(0x7f0000edc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000057c000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getresgid(&(0x7f0000b8d000-0x4)=0x0, &(0x7f0000343000)=0x0, &(0x7f00006b4000)=0x0) r10 = socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$unix(r0, &(0x7f00002a9000-0x38)={&(0x7f0000d8c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000063d000)=[{&(0x7f0000d0e000-0x32)="e429e35ca622288459e5ba72e396396e0839a7042773922fca2d5196408118aa40ef32bf96dfc115a6196d0ce89eae4922eb", 0x32}, {&(0x7f0000d50000-0x38)="59cd7cd63ab4ca65da61a5a548a38d9f4924fd8cf02d3149365ba847b6fb1bfae2b0ff6b5bf1e135eb3ae5ce9911f86bc6818f4bce1121b7", 0x38}, {&(0x7f00007cf000-0x1a)="b46c3d7861b3f60e0be4248cae0f183b9b1b0c0f9deede693009", 0x1a}, {&(0x7f0000e92000-0x79)="d1fd7f26a213b3ec1f4ad788d0327655d91a474a640877c9d3ee757be8674f214d35ed33285f4865002b4be0bc14043bba43aafbf1e0ed809b71a88300501620ba56ebe196a8bf5152d927fbb35826a57c9955857aad9a023dcae4bbd8ba0e7990e1d98c2632494784505e1fc013bd68a01fcfe09502914a48", 0x79}, {&(0x7f00006ba000)="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", 0x1000}, {&(0x7f0000734000-0x2b)="c5e64622aaad41efcd5cd2fe659439c394b7a3fd8ab423d26f547cd8f9c8e17056ace5f013a3219a00fbb0", 0x2b}, {&(0x7f0000f6e000-0xe9)="54f2fa9fd620e3a892ffcde567381989b7585da8e4bb25423d954489c9aa562e0e29632b453224de86d01ce8d8742b87995b1638d61bd5d1ce7d4ea770068b5b7c5fe3e14cdd068ca12a57ae4f4f5f691220c61c553a97aaf18664b0fdc1f3f3ac727d8352c0e0c47b370cb78c5406c4fb85d5fb6dd4a6c2766b6e48e535f64bdf2a81ad6b64d7630550c3fb48e2973057a2a17552618e102036a51bd0a9f9abbf0b36e85cb2e5b3ec7154563768e05665cc89ef7fc349c79dff977fd924e7abf692e469b3ad0c3ebda273bd750903d43a045ef75257385c535811f3efe4c03d8e5022564f3fbecd55", 0xe9}], 0x7, &(0x7f0000fd3000-0x50)=[@rights={0x30, 0x1, 0x1, [r10, r10, r0, r10, r0, r10, r10]}, @cred={0x20, 0x1, 0x2, r1, r2, r8}], 0x2, 0x800}, 0x40) sendmmsg$unix(r0, &(0x7f0000d20000-0x1f8)=[{&(0x7f0000ade000)=@abs={0x0, 0x0, 0x2}, 0x8, 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{&(0x7f0000e72000-0x5b)="c1869b944b920aeba2b589b4d8fdb695795275271b076a3cb5b5347f9e97a704d59992d3106b5e1c77e25c98e3480f3a436b36cb4ee069883b8de7e3708aaa1b2d03d078bf3d1a3ee7aab01ffc41723af4d9673bbfd99dcca0b217c574f05c32625efaf4eac3117da0b6bac0ec511f932874d19890d4bf4dfdf5b8e2132b2b682f81e644e6c001be797b8b313352", 0x8e}, {&(0x7f0000219000-0xa9)="28e36e3dd68ec292c3dda16bc797090472af27c5f61e1fa2dfae66f8cf48ceec145bd8c25c6d2bfbae4369af92efa894a954ec8922a07338e99a9462c59d5d721e5ac48c25ac676b905656d603f1f9580632e1c1d9b371e48052310a488c1a81b3934f876eaa36903860df387cab0756cfbc9bde26e25a19ba17b0cbf966126df4c4dff38a2735c3e0e9239b121ecf85a1da2b8e8f307d4cac85cea9c5e0f1011497ede93f524e7019", 0xa9}], 0x6, &(0x7f00004fa000)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x3, 0x880}, {&(0x7f0000330000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000928000)=[{&(0x7f0000c97000)="7eb24bc5920af836e03297f77b1de3f08bcd91dc43", 0x15}, {&(0x7f0000d10000-0x29)="b5cb61bdd02e318c2e96d9dfa02f0dace2de83c6217db502a88b9df4f6250878105edbb0255fa31232", 0x29}, {&(0x7f0000877000-0x1)="dd", 0x1}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000ef2000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00004f1000)=[{&(0x7f000005e000)="99885eda4726711f9a85599a3d2cae94bc7c94c3291bef63", 0x18}, {&(0x7f00006b5000)="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", 0x1000}, {&(0x7f0000e0a000)="c59bd5feffad5ab2a96601435793d22b986f60734b77beca0f6e0aa995ff237d7806ef0cbae1729d21329582c829272772299634e0e70c630ae118cdf464ff87", 0x40}], 0x3, &(0x7f000062d000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1, 0x8000}], 0x9, 0x80) capget(&(0x7f0000323000-0x8)={0x19980330, r1}, &(0x7f000015d000)={0x3, 0x1, 0x10001, 0x9, 0x6, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000291000-0x8)=@assoc_value={0x0, 0x365aac4c}, &(0x7f00006b8000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b51000)={0x6, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "4cddcd124258bbff", "33eba3f43e3964fa2b92aef4dbd07f46c61b8ec2209a51478ea052c3b3b61a7c", 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x258f, &(0x7f0000022000)=0x0) io_cancel(r11, &(0x7f0000576000+0x6c8)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f000030c000-0xb)="42bb462577b5969716f80d", 0xb, 0x3, &(0x7f0000b86000)={0x5b8a, 0x10, 0x1, @tid=r1}, 0x1, r0}, &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0x0}) shmget(0x1, 0x3000, 0x78000000, &(0x7f00000cb000/0x3000)=nil) r12 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a63000/0x4000)=nil) open(&(0x7f0000af9000)="2e2f66696c653000", 0xfffffffffffffffc, 0x120) r13 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r13, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r14, 0x6, 0x1c, &(0x7f0000089000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1000) shmat(r12, &(0x7f000092f000/0x3000)=nil, 0x4000) r15 = msgget$private(0x0, 0xc) msgctl$IPC_SET(r15, 0x1, &(0x7f0000f28000)={{0xffffffffffff8001, r2, r3, r5, r4, 0x10, 0x3f, 0x0, 0x0, 0x0}, 0x5, 0x7, 0xaab9, 0x9, 0xfffffffffffffff9, 0x5, r1, r1, 0x0, 0x0}) [ 237.984629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14917 sclass=netlink_route_socket pig=18466 comm=syz-executor1 2017/07/31 20:19:19 executing program 4: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r1 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a76000-0xdb)="", 0x0, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0xa000000000000000, ""}, 0xa) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r2, 0x10, &(0x7f0000518000)={0x0, 0x0}) tgkill(r4, r5, 0x7) r6 = socket(0x10, 0x802, 0x0) r7 = request_key(&(0x7f000050a000)="6b657972696e6700", &(0x7f0000d80000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000650000-0x10)="6c6f0000000000000000000000000000", 0xfffffffffffffffa) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r7, &(0x7f0000dd5000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000431000-0x4)=0x36) write(r6, &(0x7f0000dd4000-0x1f)="1f00000032001f000007ff0901800077000000410400010000000000640000", 0x1f) sendmsg$netlink(r3, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r6, &(0x7f000025a000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000dd5000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shutdown(0xffffffffffffffff, 0x1) socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_add_watch(r1, &(0x7f00002ed000)="2e2f66696c653000", 0x2a) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000cf2000)=0x100000002, 0x4) 2017/07/31 20:19:19 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000313000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005e8000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e52000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x9, 0x500, 0x5, 0x200, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000ba000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000094000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = epoll_create(0x1000) r5 = 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000985000-0xc)={0x0, 0x0}) arch_prctl(0x1003, &(0x7f0000486000-0x80)="c9a07a30e3c93cf60e36827c8fb8c9a3cb3be9a11c3583a582d8109e66b99bfce60ac8367fcc2f4a3dbe3ede6df32d22d23bf16a1ade369f528e8c4e9878bb51152ba35309b90ff3ec2d4dd440041684049cfbc5d5863f657f23bfe62fde57a87c42c016c66fccb5650f8ccad757fbcea5128dd02a08c67e9f1979c8ec39b057") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002c8000)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x18, 0x8, 0x68cb, 0x28}, &(0x7f00005a2000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000788000)={r6, 0xd, 0xf8, "0e34df4741984649cfcd121b7889356d6adb7e6c38f111a8d399c0bdc089cdc8c2b1bf9974ac837c33da8c915b9edfb8414f5630b950b31d997970badb5459bb9e1d7a82176f6605a73ef05d74bc6865b16f5c41592103d8b9acb1860955b1b3c8f9a439b63479632d960e7f2d84243b6c94dd0c18b10618aac57c69d08bd6b522826526abb3b0c933a95116c69bf4aae523ec990a74ac64b9d0c895cfb4bc815d713dcf7b71cc3f04832b12ce466fd5d94ef8572e4f4e1de915f521e9b9b91385da665f46f1275de9d2c50fcf9df7b23ed789bc4d2e4964ca672696acf4b73d721ce9e1785b46125199669c424fdfc98fbe999d3b90023e"}, 0x100) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00005fa000)=0x0) epoll_wait(r4, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) getpgrp(r5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000016000-0xb)={0x2009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000985000)={0x20000004, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ee9000)={0x100, 0x7, 0x4, 0x7, 0x10, 0x7ff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000014b000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x7, 0x1}, &(0x7f00002a2000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d76000)={r7, 0x5, 0xfff, 0x800}, 0x10) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getresuid(&(0x7f0000ce1000-0x4)=0x0, &(0x7f0000f17000)=0x0, &(0x7f0000820000)=0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) r8 = syz_open_dev$sg(&(0x7f00001ca000-0x9)="2f6465762f73672300", 0xfffffffffffefbff, 0x2) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f00007c9000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffd, 0x5d70, 0x7fff, 0x0, 0x0}) ioctl(r8, 0x2285, &(0x7f0000007000)="53") 2017/07/31 20:19:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) sendto(r0, &(0x7f0000b9a000)="26e64f35d03afeff4db872683cdf8209", 0x10, 0x40, &(0x7f0000ad6000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00002b4000-0x9)="2f6465762f73672300", 0x37, 0x4000080) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000abd000-0x14)={0x7, 0x9, 0x9, 0x5, 0x83}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000062b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0xffffffffffffffff, 0x32, r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r4, 0x0, r6, 0x0, 0x40000f04, 0x0) write$tun(r6, &(0x7f0000001000)=@pi={0x1002, 0x1, "2a6205"}, 0xc) write(r6, &(0x7f0000027000)="232d9f2410f3fa", 0x7) fcntl$setstatus(r6, 0x4, 0x20a002) r7 = syz_open_dev$sndtimer(&(0x7f0000193000)="2f6465762f736e642f74696d657200", 0x0, 0x4042) dup3(r0, r7, 0x8000080000) write$tun(r3, &(0x7f0000015000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x4, "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"}, 0x1002) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000000f000)={0x2, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc9a7, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff452}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000f1b000-0x4)=0xc2, &(0x7f0000361000)=0x4) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000038d000)="2f6465762f72746300", 0xfffffffffffffffb, 0x0) name_to_handle_at(r1, &(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000a87000)={0x18, 0xa8, "896d770d97d097d0e8c88cbbe3"}, &(0x7f0000e9c000-0x4)=0x0, 0x1000) bind$inet6(r8, &(0x7f0000a05000)={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000224000-0x4)=0x0, &(0x7f0000962000)=0x4) r9 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00008e2000)={0x4, 0xffff, 0x4, 0xfffffffffffffff8, 0x0, 0x7, 0x2, 0x100000001, 0x0}, &(0x7f0000b96000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000b94000)={0x4, 0x0, 0x100000001, 0x7, r10}, &(0x7f00002de000)=0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000a51000-0x24)={0x8, 0xfe, 0x6, 0x3b, 0xf07, 0x4a860e4f, 0x5, 0x9, 0x81, 0x100, 0x8000, 0x8000}) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f0000647000-0x118)={0x4784, {{0x2, 0x3, @rand_addr=0x13cf0e04, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_ifreq(r9, 0x8932, &(0x7f000032f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x2, 0x8000, 0x8, 0x401, 0x1}}) syz_open_dev$usbmon(&(0x7f00001fa000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x40) [ 238.175872] TCP: request_sock_TCP: Possible SYN flooding on port 20020. Sending cookies. Check SNMP counters. 2017/07/31 20:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = request_key(&(0x7f0000970000)="6269675f6b657900", &(0x7f0000c0d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000df000-0x2)="2b00", 0xfffffffffffffffa) socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000b75000-0x5)="7573657200", &(0x7f0000a32000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001ad000)="1f09b3c7e80ea66e28fc8bf10452eb8afcd3083f25bdc77c405be152dac442914cf054d7275c682f3206c6a04d2912dedc95db86ac3f98817f238d2a0a7843abf718752736e75339cda65fd487a384d30247071e85007601258112e0a9dd580964083aebdc152b9a357474611a19bdf426fe8ea68d745a7f250b46801ffb46c70fe90820732853629042e4042de109b2ca8f47102efe090cf198a3458e125b864381a07d93483a7ae799f68fa7cce7cca19d00c700f7c27edc3802b2273ffd56fdc2780be7919f83d42a90c7d4c0bccdac507593d5", 0xd5, 0xfffffffffffffffd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f72746300", 0x600000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000019c000)={0x7, 0x6}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000894000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$link(0x8, r0, r1) shutdown(r2, 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000e74000-0x4)=0x0) 2017/07/31 20:19:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) listen(r0, 0x6) r1 = getpid() mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xfffffffffffffbff, &(0x7f0000fcc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2, &(0x7f00007a5000)={0x4, {0x100000001}, 0x2, 0x100000000}, 0x0, 0x8, &(0x7f000047e000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x400440, &(0x7f000038a000/0x1000)=nil) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) syz_open_dev$evdev(&(0x7f0000cd7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x400440) flock(r4, 0x8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c40000)=0x0, &(0x7f0000fcc000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000c9c000-0xa8)="e465dfdaf149b060146f26c3508bf6d299c6a5b6ba7c082abac58aaffa7c1c1b85473c59b8162774d70706b5391ca4d4c26a1187363495cc4f776c3b5bc1939c01a992bcf7028c18c466d96c667f55d3f557907d95f2e7f0bb7e052fb217a2b52e6adeb6e85bee146c307c0ee5b44b7fa154defbf421654e1a49581d2f68e230ea350d30f0d89db6a60a66314a10a751f1f5314803c29362623aec011bcd6b56de21ec3135d164cb", 0xa8, 0x20000000, &(0x7f000008c000-0x10)={0x4, 0x81, 0x8, "8c2b0e548b8d", 0x0, 0x0}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0x20) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000fcf000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000fce000-0x68)={&(0x7f0000fce000-0x10)=[0x5, 0x3, 0x59f, 0x5], 0x4, 0x4, 0x10001, 0xff, 0x2, 0x8, {0x7, 0x41f8, 0x9, 0x4, 0x4, 0x8, 0xffffffff00000000, 0x7fffffff, 0x3, 0x1, 0x80, 0x2, 0x101, 0x238961eb, "0b1e6783eab2467c9a52e8a412373dfbd799a481eac56057e19fffaa2aa406a4"}}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000029e000-0x10)={0xa, &(0x7f0000481000+0xfa2)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00009b4000-0x8)={r6, 0x1}) prlimit64(r1, 0x2, 0x0, &(0x7f0000032000-0x10)={0x0, 0x0}) getsockname$netrom(r2, &(0x7f0000202000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000f04000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fce000)=0x0) [ 238.232281] device lo left promiscuous mode 2017/07/31 20:19:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2d70707031776c616e3047504cb26d643573756d656d3047504c63707573657400", 0x40, 0x180, &(0x7f0000001000-0x40)={0x80, 0x2, 0x81, 0x5, 0x95a, 0x9, 0x7f, 0x0}) mmap(&(0x7f00006b9000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x20000003, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x100000000000032, r0, 0xfffffffffffffffc) writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xdf)="83fb7b4088f7243724f48bda119781dc450380e126fca57e7447b0b030c5ef4d75b93fc630711833a1dfc9e6f3b8d31ac192f579f93aca22beb9eeb46227060fd98d09d95988453489f3b4f5e6ae4ee5d72562666d0bfdf31d2ad613719d7310fa76275c9190addb916075f3f7ecf1cfe2df271d7fefd64da510f9e7e1f27eb1e24f1ced9218b25188b233b3a388aff4c775d61f09e8be92aeac5d983fd1635d8eb6b3a39106117fce809a2106fd013f035af040b682c5543994dde67631d75d837bbc0a456935215738772eaac9223a5beb7519e3df8026e85f6a12d1de69", 0xdf}, {&(0x7f0000001000-0x7d)="aa9b203ade2ac8ee4e9c6f1e1b1154510d4cb5dcd46ea0b50a47cc1b03b71feaf0cf1f806398cab88a88d3138df1490e8bdd10829792f2e5b2ba6c63d6e83d19f3730d683a434946db6d9b504a4eb438cccf919cdebcea110663bdb8a2faf3dadbe75d407b7a689f20b7dec6c75ae926133e224c0adea9dc2c95c38c1a", 0x7d}, {&(0x7f0000000000)="6e37105dd401dc47164cb697a516a89fb7026514a86688236fb61781ea1dbc6a09089904d111aa4e07b80c53f91de4dbec301f401e4a7c6f67", 0x39}, {&(0x7f0000001000-0x92)="79c1f95df3217663b4a3743c1ac191ad7a8df0b2f6fb633144defcf3c848e9dc7e1253f95a628ea845891ac43cd7c4f2d23e6f7df7e713f564ac5343bb6c7ff894ef7d0fd7db841a85046b45e61082c9494e013b92f001835fd61b14a2aa4a767ad437a9410601eed56199f9f96ac8f918cfcf74bf0e5a30b1f137175250ccddce79474c20ac810b22bab2627b5e15219764", 0x92}, {&(0x7f0000002000-0xd5)="851ae5738dc8cfb3a8d0c105feb752f7f65b399f707163753aa11ca0ea9e5782003bd94207e3e04a4a6216d8e5f0405d08dbc70dfc471aa03694801fe84123c34e51015513e609bd4a4a7f80e958cc7c8149b5652f10bbb53f7b24f8bcfc2bd72183dc109266dc3e526ecea12506ef6d305394ca25a8a95d8597eccf7164bfe973ae1a9b99ac513f880bed66a5eee7540127bd24104737bf2924234ce03b550d5a27d836b1cff076435af1a2309a6fc2ea2b222a62c4553e8a439bdba716ade87814bb1ee97717934817cf9b5d99ed03c262310b55", 0xd5}, {&(0x7f0000002000-0xb3)="68158fb738d84c58dc56043fd3fd1a6f0747a26ad77c6b0dddad30362f4c03b7d9b25ff28aead41b1c9104f908b142d24289526b6c4a44a435f7c7dfd51b6884a530a5b4c299c4125ff0be5a623295bb04b56ba229df5513c9cb8b156ebd5accf9a8cacba2fbc96cb1af4a153a8dae9fcec4692f1d905f9f9c4f0a4bb3d94fe7283b6bfa5f30393aecb0590aeba2127ff69f605c1ce3b5e74b37fab8791b609f78ad4a02328531bc6eb5e8205fc996f3cffc2d", 0xb3}, {&(0x7f0000002000-0x8a)="fbd0333fc2fade400e537a4e55707771ddd4a5fb65f42a332cbc50b14dff5c61e0e58aaaedd552308b10e34fe5eb3252ea5cc8c257cf0084a18ffc1d7a628cec51d6e07b25912139cac596c0ca32e2bf55f9543e35ac221eacc3771e607d62661d192ec931a53c89edfe2eb5603c29be50991ab02ec43b80c6b08ee30c10ee3f6103a187c352ff430dd5", 0x8a}, {&(0x7f0000001000-0x21)="5fb8d8a212554ff0a02ee637a7a397fa5e0c585a86537b02642fc4c3c5d3dad08d", 0x21}, {&(0x7f0000002000-0x3d)="37a2191a544bd6c5b57bcf2d0d6037d2f20d294be21704a2ab44122918dafe5ca911ec27f3bdf2568c73d95c22bc7f26442f20e03db8de1c1e8f29521a", 0x3d}], 0x9) socketpair(0x2, 0x0, 0x3, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d90000-0x7)="2e2f66696c653000", 0x80) mmap(&(0x7f0000720000/0x3000)=nil, 0x3000, 0x6, 0x32, r1, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0xd0, 0x0, "c9cd29f7a10be704ed85e0fc21d2c532368152ff47339d755cfaae72ec2d5dda581541ad468dc558d740883549fb22b696219ac0f2f92e711603a183a560f84fab2173242b00c60089a1ed4f9fd62ea94497fc6798d024f55b2fb3cd366fa0ba08a55709211de8875cb65d2f6b59e8766413fdabd6667d221dae8755d049d3e3b6f7a524586b8f1114809fe1faef43d05e9bc9b3dd9bb8111fc21e4e5bafd594d3d264a8bca5dc4ef3ebfa6d9f4b7bc06d6ca6f09d3728811614387ed17791d43252073b2b"}, &(0x7f0000003000-0x4)=0x0, 0x1000) fdatasync(r2) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00004d9000)="2e2f66696c653000", &(0x7f0000df4000-0x7)="00000000000000", 0x7) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000df3000)="2e2f66696c653000", 0x1000, 0x0) fcntl$dupfd(r3, 0x406, r3) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x1000000000000002) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001e5000)="2e2f66696c653000", &(0x7f000053d000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x3)="763700", 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r3, &(0x7f0000d68000-0x8)="2e2f66696c653000", 0x200) fsync(r2) mmap(&(0x7f0000ccd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x80000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000df6000-0x3)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x24012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:19 executing program 0: syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000874000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a18000)=0xc) getpriority(0x1, r2) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x200002) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x30) pkey_alloc(0x0, 0x6) r7 = socket(0x11, 0x80003, 0x0) setsockopt(r7, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000049e000)=0x0, &(0x7f0000a1b000-0x4)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000041a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000114000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000)=0xe8) stat(&(0x7f000069e000-0x8)="2e2f66696c653000", &(0x7f0000888000+0xa42)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000302000)={r1, r8, r9}, 0xc) sendmsg(r7, &(0x7f00003db000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000abd000)=[{&(0x7f0000447000)="11ba", 0x2}, {&(0x7f0000ce3000)="0002", 0x2}, {&(0x7f0000ce2000)="2b4ac1e756a6915889650335b4f65699a1edf087598dbfc37b0050d692f1882a139d04410a0b8bfd2873ca2e2866777d740abd3714f75ae8dd84416a7e17d0e27f4bb6333acc8ec7ee9570230583d319a30a1e9eb6737ac1149bfd211b687a1e1ae56881a0f1c5c1582cdbacf586d01fbcacbfc361c187dbbce42d35810493b0693f29b7154d4d8ad0a4410d123f1665f3049c4d81fd2496e67e95ecab00c2b348017ebacafa7e3f5abeb961cd3686029372b031cb92b3c1f8b23bf7132cb0d7eea476aa", 0xc4}, {&(0x7f0000158000)="096082cad5ff4296d9a775584da41aae3eb0f712cbf0c2dcf63c3d022058ace5abcf7310ea06bffb66dca34303634606d38778d6afdcd8db07bdd059b8365566799d366ead416db96c984e2199dcadf69962dfe1aeb8593f7482492b427c06965a66944f486b4effb007f7579bc2ea2573c4d0708c0655970ece68dedc48e97a18745b1a3fbc16ecf21fa253b4b88ea65a5ba6b881c80eb6aae48bbce321cb43af5fa3e37f6c4b53580894b8b3636e811c27132136aed704b18e3441f3ef85a0e40ad2b7c9f3fdbc2f1e40950ebc0a2fc69fe9812e76b25de55058cd36ee1eaf917cc29ba20036bc56ef68116fb55e11d640b45bfc30f881cb69f56279e33b8258777968c428eba410eef7a832723207bacc5baf84bc821d677e604780d94547b0e553996fcc28420d12246c5e1e964e58a2a12da112504267d2ebc6a8a475586fe32d1535f18a085ca69cf75bd5c174923f91129ad320e9b9fe8d696b70feed046a62b92ad8f9d6fa1646b5746b5387213c739010d44c81b0ea398c7a858465e5421fda796a9f71cb887ad162585a69e7bd6d7b5f04e860aeda7649e50c41f3a98f0f9d0e1a6afca6323e197ba79dcb9486f1946baa80e8589a12a043b08ce24c4b507998b323e1c2e8a22c9cdccd09e24f89ea87ac73487262590d23d6aaa0a0e9a46c54481abc7c8307cb48f703baadb2982b15c01b1b25d7905ad6310d8aec83353a2b1ceca4418ecab6e9549f20af8ef87efb75922acdc70345f6bd43d748c7de9bc6e9b087bab4ff5d6b16c0c3dd9d91545b221529c0c8dc1eea9e785508b970d7b3a3a6c2f2989d7e7a699d279367f75ac60ddf2f7e06d8055e11decad514096611dc6afa902f57db0d861e3c9dfc7c2ea9ecb5ef133818660e2150ff56944d5e97cfd0b35d542d3defc18b58ed5d19ceb75145a72e9be23208b7bfd4061d2c1abdccbe55f9fdfb0f269203db558971bd56675ade7eef5d8195823df73228d53a00baaa30f050f1ad632ed6ffa61cbcdc7fee4b32b02ac77e748556e67d3e6ac8a79d99666814b60dc6b17c04fb47a1253563fec4a00840eaed143bb21a5195189761147424ba9044be45b22ab2ffa46be902219e3275d0bea66ef4842b8245c271f931c1490e5c120101ed097631490d12784795d71282354c8ac6513f9f38335492df6b1928d94cd449af4f96bd146d07ab25712be8fb1661b6ecf59f0ccfbb83b1b1f01d76af0b779018999630c48d2394fad178f076d7b552cdcf22f095ebfad12fc20137a47784a470a8a2f8c1ee71e7113785491ad5e16419fb3b1a734fc04259a24dcb933d08c92c51139730c6eddeb577538766677f24800845b8429b964f3e55f4c4a5d1ece9095e33a6b9e50f4d3b5b1b2adc6c32e893bb42c6f735471f6016ba2afc29d7ceef3da3eab9c9cd90fe4840de5d9b1a08a426940ae4b03fa05fa4f6df21bb918bdfd0380be501c318496c0e375ad3f54a27fe7502783d1f0ce4e387d4a16c9a7478d6d4b46dcc6ee441a424a21c80e8aba18df21a9e9d552c34c319dfdeca2d4f447303d8ca4ef470ae0443a982b07de1d49bd3cbf7408af44f6600f69fe56b01d69c83978acb3115dc7fb721bba5c9ba68616075cc8a76d31bb585784ee1ed7515aa6cb444f10e10faef8ade558f15fdfa796213d0749217aa04d023c8953f7f8cad623275395ca071d8a826d1f14fe69401651dfe42a357d946a6aa6274ed9e611d04c2e6ec884b3e518d0c2bb3f33de860f2810450b4df0099af4867cc2ebe4081185c94ae868dc68fb29d5d04e196a2f55bd00577958be5f8453bee832e1ee3faaf06c73b189a7ede945460b63ecf8212f80e46e6bb6e483abc00e5bd01cb49ce1a31dff82c6a3e940e4e5315f2f15bf6143e7d156a084aaab8dab0e23165af9cd5943fd40053f0d5cc59caccde69025fc499f062af08e5d3bed3ed40f5300b869a7837e143ac9281dcd0b446545f86011fc85afcc463d7258d1434bca6b6c4de93a982de03bd69f3c707ad9b6bb3c6554aa5e79984ed7c1318642b29d8c44c90367681d720b788d6edcc3a294b2c742bba32eef8eb0e908f4e57314882677f2b322aaa21d79e2851371c8217c7bb6d830e9aade1bdb70e40893184af5863e68b59b46f7538c61786e3c91e493148b97b9b8cab55f0e02f135b45db65ce0de7b68d8c97f2554b03387faca36ea7ae2629b2f2a15e8a56ef73a339254c9f482db6b8b2f35533f7c96465996c18a595868c94126627178c81f9bf0a772ae4e12fffe1ce074aa569508a881676caebd68b43a6ba457f7460f8e7b5ed155c57be393a6aaa9bb47af974f30a19a7e28b1d2e808913b656ed279019567e3d4fbbcc365ab68d95c9e00607fbc8aa941d674844b7f83147d70a388182d3a6d2dbeab026ca2d15f4db0a32f1bfbd9a14a80bad60205c2eb60bcb6f1e88cc8cb1a52b21c9f7c345fd1f0ec88d48b109fcfa03eac8e0a0ffb521f4f353aeca86fe6f8cdc66d938538bbbf1b8a7991fdec199ad52dc489e2929018ce2cbe8a9ab5e5dc8bdf51cad11c508f562b8d8392c372a4c620f4dd38cce3b4a2e92a9e3e220900c08cc2aeb99de2aa9c9a87d80ceed198988a92037bc03a835349178accc659bd6e6169fe829c0edb5dd1b34961d0e59c087d78acfe6469dd58a6295c6779aa5e8ced03b496ef55d19f33e8d3b15a4532bd9d03248b1905622c33431f3efd6a8aed5eb49b2690be2c12cbc9e68aa942f4016c24b9833a300d12bb0c0d6788dc68217e4194b3806472bfb0e4ddc9d72b144ec0feb641e78a3e3ef06b092abdb0ad81634fb98930ff9b85ef1fb5981d20605b123e8c01d41c282e5ee1b5de5c5a3b0c7c85b8a23ddb8df5ee61bb6782169235332b17e20ed10a96dccbffd4a089a5efae313be200049b915b8b8b4e3d5aa8a3de9af4e9b0ab11786f1062f6a74b991cb8e41777eada5d97380c9c665f9e74c798cdbc4997a9ce2b70a31af047e457c6f1402d4a7323b6e4dba7541ca1697e39061b22b947eb1cee5f0767a7182dc66a83d651666d99be9d8c3e14169e541540ff8832debcc7fb40966e2c66161449c589088e43c06c44eeb2799ca60087c3e3461805b1990226e43257ba8e0d478116f15a319a07d486921b639d74d43789c0e5b8bd391b87aa724e3c33bf1f9c96f7d277a95ffd3f39d58e210c9398e66280797bd0e4eeafd204877487996d08dd23b0cda7656e622c88ae1b6c6f2032decf47ec18dd1fae8f060e0b9c189530c1a4a1d60c673fbf7429a2d8a5a12f31447be1a3f41742cccb8d89d8444668801cb5335acf44cbb1879a5cea20f2c6577a45aac2f412c9fa2982d214b50c4d586c4b253c52e50556c5489502910709d2b9758b8b22bfda8be1d3a356320a028df54d8ad0fc4f19d741486bd29a2b19bcf3f76f510f1e5a123ca7c82a7c361faf14a2039e31c0b1676485d86e6b0b47aebcc4578c845e8e43cf8df63d46630fbde6255d44aa91c0746ff8a77bc98b63995ffe9fae58a603e53d3cbb67cb071f22c466d49a5fac8eed16de6b11ed8df4524a340af702b2555f5b6d189d600a0e23c3c14504a271a30ab29dce7e0f20dc610a49586a50d1956b74d794bb72f53b88544d00ecafa931826e4feaebd57333a98f92935817f3f16dfe7494bbf35351dcc2b7bbab2d2516ee42baad3f706176c8eb3ef3cf5ca360e3efe68c12b88d5d0163f6db636521ee57e007f48d8c3712ef9d9f663d2e51c60feda21484e74190afc257b6c76d32c4661d3d6f2ea47f64ab21c3e88fbabcea3b4fa058dec94176b2d9bceb86d8e9e8b7b964b45490dbd49466bd7fbfe7c97a7f82d538f35eb2ff9f65be0474d6f77235389b254a59f7cc7df6fc408ffdf27ced52bf001f12d1b93a03d3c4e114c63fb272c97adf8e696b3463b3ef07690c647a3dbd3c978803a23e17d33c994ad32e9a4e1de6a5437081d21709d94ac63b83c9fee4f588fc0c786d880b939a0468b62bfd903b3220572cb54939f5ce15cb20ec04ac7c1e9ae50fca91520a4cb805232b438ca5914f8c39c45d3c339c800bc4f8e2da2f24c8ed6a53fc9bfc9b34bb158d7c9df1e871d8b02bc0bbe2e43074d07d5dfe1390a61167d4943f7562a45e114a39907aba260682d52bb3fbaadebfff8ff3a715a3650d0f7160651ea7c4866e61c59c9a89d18fa8f108747fdf99a2e4124a8b896960ee3440df8be9c2a4fd104fc817e7da0a6885a914f1393724a1736418dbe167546c75c1cb71dd3ccf17c9ce25ce81aa4a2c9ead316334d3ff6ee87c6a3af3f715ae187fd6775220d82a73d900061ba7a2cfa25f026f6fc0e7c916ee28344b3d08433e77f7745e83dc86afe3c2a660bf146f95c85c17a9ec30084de368b90806493f89e12c2dd4456a94a847ba7fbe69ac8f3759feac591cff1d648e985c2a15ab4db00d959240d61e33168786b1482e55a54e749d55065d7cca169a65014974edad611468d198929d72073ecd48e9e903d9baf76737979d6695cc1fbece4c6e0d87e3458ce75f28cff59e324a90d69614dbd5eaa064247b5b256a5e4851bf53172e910ce7d3d7d4f1880ac42a3f19159073cdc1d045c908147b0d0de1dcaccf1b9b085800cbb89669f91790a177fa85e6b917a785a40197e9b943197e8e9d4afbb0ef686a1cea1dbde82691d12e9f84c2ea327f2d563739fa42a9f6ae48f97a5a925f180d16e436b86a0e5f794d8ea524d4b1257447f44c8659740292d2b57390cda999ac20f8beb27fcac0ace398867fa463ed951b253d51df1ed5f4f707366d4ecd5f2d3b35a3e02db7a29c7f016d862d1fc7176eed071191fd057c8c4a343ace02d67030ef1ab622f6142aa04369cc0a62ba5e6e9fae5dbe5e1beb395774de13a45c5971744f9289b10f9c546f8bfa475c3081c083ef2494ee810c69c5af737f2fd286ad0f592660b2e6ec4a3a213bd74a51c8dac81859d1f558c23ddfbf270858620155b86d5625b5369e6c86c2d59e70340bfc66974669890b37b72b6f92e63a780ca45bd61e581b18b609086eda94b1e7dcd9fc73c0920a612d6a980062f72b120b0718ec370a82621e9612f3d2e03b6419464e18d83bce173b6ab4d3019a967ca74174c354501799c1147d0f902f7adb0cd0f4f82d9aec350ba0daae2488144a64f73bfd67c5a82eec10aeaa060f9dcfce8cfc1d6d070bdfe6e7ac09a0c4a5173b65f2b99db175cfbbdd4b5ea3c0865eee2a2d2f2304166edd22a68ca945fb8ed822b3fa42f606188ba9a2f404156d9308a29e735d0708495bb66a0ad9aa44e1d2c29692123b1c753244981b44c1f3cd278cfa8c234cfb17e825cf17de9cebb323616d558a6100c291bc26e388e1ffbf9998e31ef312357404dada945ab8e40d1b5b25269ce49bc3ac1e5d304b78d0daec311fa70b88a6636a655c1f9d6ba1a9bbb4befdfbcb6624a03670287430c90b67c41f3d573408744ebb652e9eeb384c3fd1ecb801efdc6f9f35f09b9c19422c20a8d96e7c976986186e6f68c08f87d4f7e6feb2d0442ccd53ab259d9866f741909c31264001cc5667d58af93c5527aad6b2c3a4777b66751d658cd0ee61fa195f3fa2791301c418927140dc2c4d6a228fe6e8dfaeedd4c34265a926210d3380a9fd6005d961dbfb1f92e00042c1649ade3e567e9104b9a4c85d13f037e9715c50cfd9a8341f4099018c88d2d9479873fe1697b0af296115c82b9f8b2231474a21c31fbb13e87cebfbf930f4f72d4e49310dd885a8b411d1c87456c4dba6f965cd9f4a49c", 0x1000}, {&(0x7f00000ed000)="dc0bf7b4b5777eb8a4617be6f92bd949687e6e7cd7a7473cd18cff", 0x1b}], 0x5, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) sendmsg$inet_sctp(r7, &(0x7f0000be1000-0x38)={&(0x7f0000364000-0x1c)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000aed000-0x50)=[{&(0x7f00005bc000)="607d2a5d354acea9a763a7cfd88c581007cff004dd2a9564069642d5c2c6694a57feacf34a3819372932cf946982271a72493b6d99550468a6d6e5a72c391d0c4c9cdd6c0d8c20c7c75b12381205ba159f064ca4", 0x54}, {&(0x7f0000921000)="04a63b44ff6c1d7b82ffd39bc4335ad15a9737d1d5d66c8344e57b2ac3ff45397d747dc4518179585bccb14b5953d5d17f86984dabbb1026d382a69b808a0877fb95527723450e9a18e76dd42eeecf8427a330187665f8e6a25fe48bee6a1708c84c86fc03372cbbb451a4781bfae8d974", 0x71}, {&(0x7f0000482000-0xce)="9d3f96a4fb065c66db0596b6fca983c5becbc0588f50902f38c43b613e87aafafba69a4cf581c1b0d57aa36cc31ed72b6b9eb8c4326fea39ca9c84cca0b91ac3fee7807d83b5268cf0ebfcfad8e0790e5a323111aaf892a8eaf541b2cb41d8fcb725c4e6fe033a6c3fa8c956f2f89df30fba4fe17d1bdd559e20625d08d1835c017f3913b759e6a3748243663c554f4b42e0f691e6000fb240ca6c9bfb3b6c0facf62f376c5eb1ae1e8f6ad185fee8b72be1b3a4a8040b24b862bf646dde63810c4bac57bf60bfcec8f7c01076ec", 0xce}, {&(0x7f0000f45000)="bc423debb6cf60f785bf7ab3cf99d13ff8b3c26eb50f95320514450c2e8e1cbda5612bb1fe6060331a26434332361bb6e2a068c9da17b49e4b77861c388883e5b88bbdebb3af60adecff14d1042382", 0x4f}, {&(0x7f0000372000-0xd0)="cea7c327672e4b786b05fb0b5cc3e1ed39aff46d40ba700ea67cde8a2b647194322ba74310af5fb87d9d3b929213f006f947c1bb32a74017802f350efefd3ce93525beb884614ee6b91fe22b3dbb7b45874ae39b6098eb6f1f1a4316c64d6019ac745230036197d8bd7fa996480228904ad829123fc9ae605212d1fa6f109674b9d70c425ec1a5b666aaa22381a577e8d8505ffe3b0826022a741c203efd0874ca8f476790a6fb70cda82919644c808696230af8237ca67449dec4ffd35950445cba769c3b852c982f5198a5dbbde61c", 0xd0}], 0x5, 0x0, 0x0, 0x40000}, 0xc0) sendmsg$nfc_llcp(r7, &(0x7f0000160000-0x38)={&(0x7f00005db000-0x60)={0x27, 0x3, 0x6, 0x0, 0x0, 0x1, "9065d88ddafe6c1b2bf63a39fce5b6fb2fa45bf5139b23dd901f176df509f272e033eef06688990c3a253ce8ae0f941f9cf3b84a9d46fb89f6353bad6afe9d", 0x6}, 0x60, &(0x7f000016c000)=[{&(0x7f0000011000)="e5c2f55131e3242fea7695f25e2bd4d1a07237ce327eff765e45f4ae69ce073f1e2ca6871c255f376a122cd21a59eb623fafbd061554ac9419823ef7acfa6890607c86499f76036c2970a752e64ed59c2e97aed9f987f96f7d91bd4bb3dcfb56a162e483d55e38d7c4e27c4d13412eb254a38dce439bababa384b8ecf255b43cf8a940597050b15349b09e0197500a217dafae", 0x93}, {&(0x7f0000733000)="12e038531b1ebcb5889abb4f4a7c3ca2ceabb6d9e9a3322f16f68dc04a4e49f6a8e3341e40e07f8d7b6d013440b5e611a5437492d5ec827f5f98c4a42328fba35ce1ec68f5a7b2b9fe711ee0115089e61132bb2db2ab28544b7dfa8ef7c87dbc712ddf8d4e10fda4109ce8b0a7779833f68d5ab72e7ea9588b475b8aa964de87f681051bc428bed13effd642125de6dfe887adc2529f56106e8ab4b456fcc7fb9f1aa824b3e6d0bee6d334a381fc2b9b1fbfd379ed516150f6b390124d9b7b34c23eb17768d40102d39602a109e1f983db2c16f6e412654ac22b28d250fade6301ce230f0f2381bc601ccfe217c2686f07e0c7f783e649", 0xf7}], 0x2, &(0x7f00004d1000-0xd8)={0xd8, 0x114, 0x4, "c6d35a0a792776ed5beed480d8b212aa77a65fbbaf1bddfc5a6f594ca213d529ce6b612c9bf315c65969eb66b77542d6f0e81c52cb1434aa44bf03a577d5ec218a56c2cf03e4b88d0900cbd9438baf2a26767122a7abc81525ada4c6305e2d3a5f72ea5fe3d425ce9b6bd0ab9295ac09dc78430b8de69a3b08fd0b846858234aa99f92c4434040a59482e2ec94a03fa2b8dee9abf5df35853e1acdd9ed365c5fda7b4d5739c3487598bbb3eab7ee1f3ddd05fa933e32409c8d3d7d6bd7202f7ae547"}, 0xd8, 0x44000}, 0x4) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) 2017/07/31 20:19:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000a1e000-0xd)="2f6465762f6972636f6d6d2300", 0x7ff, 0x800) sendmsg$netlink(r2, &(0x7f0000149000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x50)=[{&(0x7f0000a99000-0x1180)=[{0xbc, 0x142, 0xa00, 0x0, 0x6, "5ba0da668cece9f8099577588a283e69f02c43b6eff8ecb8ade5be5946fa86371e28a8bb9da9418ef26cc7f82f6afc8f33119ab6187aba5f070ce61501846f8cd022169a10e93a547eb819c0d0a0e4b89947f04c6e827c5169842c3d1a33f1609ed1c970a5d4ff293aa9fae9658d210ed51cdaa272ba705ae5445f4edd9dd0887d0f13c6d1be0800a6ff6b2461556d8b700b425fca68c8aef6070849e119ef81ef12add950e8944a7717"}, {0xb4, 0x0, 0x400, 0x828, 0x0, "14617bebab05f031bc32b6e567287dbded03b13f6a558f27c3deebf52978cf49e3b09bbdff7fb546729e44539c262f1669d23ec12a1f5cb0a7d3972186c89987f73b7df772f0d15fbf6075123041daf3d8a4b1bc6c9ca27f025c60b83704f8d665a8ad6dc82bd1b27f82d68d635312af70a5ce00a42ef14a9ddab933f2fce179f8ce6fa299d157c13a96f7bb334b6dde3105577e87e439bba8c70d64e61a59f4450bf272"}, {0x1010, 0x3f, 0x504, 0x80, 0x10001, "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"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{0x14, 0x0, 0x907, 0x800, 0x7fffffff, "5f"}, {0x70, 0x4, 0x102, 0x4, 0x4, "23bd3a28d67877f3d5fe5eb97eb27bb2d96c7d1812d5f45009b6a500df3c909dcfb4572eb13595bce4284d4a3187b7579daed5cecba7f528f8c0a0e0a1817ff68ad9ef86f5f6cbc302e3136a47bd0055d6c6eaa0ca282f33da14931aae"}, {0x80, 0x80000001, 0x30, 0x6, 0x401, "dd829d8fbaf9c9b4aa43a1a8abafd846dda9274fa3e304ff95d57b9042f0dbe73ee90ded1125d19dac0d6098b7b1c5bfab09ae8c4ba23687103050e538297e60de48a832caa18d8c41e88effc56e49ffa567fddfa22a86bacd37c35e67514f2489f15dbe562e68df202d7feb1f3fd4"}, {0xd0, 0x1000, 0x800, 0x5, 0xff, "9dd925222db6e6bc2142d3e15979f1d1183b47b736f425fdeef5112829247c469cb6966a98e4499f7a2b024897aefb28d945ac2575618d07e27bb4764a5684e35c3362780950fd0ee88176011fc2eb275b1ff20632fbef456dd9c50d2aaa3ee2f4bd7373ae9800e6119574e3daaba53d63d3a8e4db4063c404cdd4dc073d6838f1f714dad9c0c7f19e6dc02f5fd9b30717ecd0dd850dc9de4b4807cbc221529f3aa7b65cdae9cc5d4c00701a1093429074849323e4be0aa62f0bcf1de4a089"}, {0xd4, 0x42, 0xb00, 0x401, 0x0, "91825233da2fa479b5c80c16cd337fec6dda9345dee3b4cac7b0b3571ffba24c861963c9543682ea2f26d55a05af8ff0a688aeff4d1195eb2ca5a5afde61fa8ec4acfa3894bbd45d831e6bcc087fbab24b689eb6a3b47eaf6eada69634fe436c9689dd2b56c0653aa43c6e732eeb1017ebba1d3a2111070748a865c135c2d88ef2fe981fe687ebfb1fc20ed963ae1e13591303a8019c85a29e13e05377f2252a4ad9538eae87b8cffbaff409d387206bde32795bfb86119dfa4d613f424561911865"}], 0x12b8}], 0x5, 0x0, 0x0, 0x8810}, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f000022c000)="2f6465762f6175746f667300", 0x101000, 0x0) unshare(0x28060400) preadv(r1, &(0x7f0000820000)=[{&(0x7f00000b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000333000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d92000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x3, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0xe000)=nil, 0xe000, 0x2, 0x400000032, r3, 0x4000000000000000) getrlimit(0xa, &(0x7f0000ae2000-0x10)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000003000)={0x0}, 0x0, 0x8) ptrace$setsig(0x4203, 0x0, 0x400, &(0x7f00004b3000-0x10)={0x5, 0x5, 0x5, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r4, 0xffffffffffffff7e) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x19, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r5, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000002000)="2f6465762f6e65742f74756e00", 0x0, 0x8002) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x1fffffe, 0x810, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x854c891accaadd6d, 0x110, 0xffffffffffffffff, 0x59) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000065b000)={0x0, &(0x7f0000eb6000)=""}) 2017/07/31 20:19:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc78000)=nil, 0xc78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000cd8000-0xb4)={0x0, 0xa9, "dcfbd9d16c871823f21a877884896eb8d8b65ac59ced46589fa1612b06df058b7ffbf38465378e82ef561d2d4febcd0b6c1acae4cf31d07f8990a1bcac41253c7c3ca3c33d1f3a736f9207fbecc437df2807fcb701b8d7ecf48ac36ea2fb7d95c27d187f13065bb096ce5d43cdb7c0cff700c3e032feca794728a323613e361ca30e687b267b572b98bed189d363528a07c1dd3e3b4d3ef913c38d2a4102c593215de7576f5f7ed2dc"}, &(0x7f0000755000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000939000)=@sack_info={r5, 0x1, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00008f2000)=0x3, 0x4) r6 = socket$inet6(0xa, 0x80007, 0x20400) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000cd7000)={0x4, &(0x7f0000432000)=[{0x200, 0x0, 0x8, 0x9d}, {0x4, 0x3, 0xb0ea, 0x20}, {0x0, 0x9, 0x8, 0x862}, {0x3, 0x8000, 0x4, 0x100000001}]}, 0x10) mmap(&(0x7f00002a3000/0x2000)=nil, 0x2000, 0x6, 0x11, r6, 0x6) r7 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) fcntl$setstatus(r7, 0x4, 0x800) connect$inet(r7, &(0x7f0000d87000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x9) io_setup(0x9, &(0x7f0000013000)=0x0) io_cancel(r8, &(0x7f0000eb8000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r3, &(0x7f0000458000-0xc8)="2815c733ac2067abc905cf89db062e905edd54beceeb678522737478770dd5dfc30a92e5f73a04467ccebc1b94ba9b4e7ccedad8a115340a2d4ab97107eea815a84ad18f72ad508fb2b9d8060622c80f985004f32e154968745f954b5784cbc2b2de6a5ba039c085c24b64f3e51a640df8df08fd3b753804fe7297528eef589efdffbd3a55d5f0d9c1f0cad7c9b04624f7966694f427fe4b6a4d4dd2353134bc2279d7c3a6774782ab741a8a61678f53e8d0530c42e0a50bac0cd3e26907d03f05c117ab24441bf4", 0xc8, 0x6, &(0x7f0000941000)={0x1, 0x2, 0x1, @thr={&(0x7f00006db000)="60dc41f5ac834952dd6ff02b31cdc1d61abf60b3526992583ff93085d304d2a0cb44905d0bbf5955c4add206d4848b4d8200c6b4d420748da2dedd3146163316ef39cbfcfeb5e3ae4258e59203d7ee9d16175e8dd9a0e9b823fdb248b81550b22167a4d8c4d4ae7197aed7229e7fbd", &(0x7f0000149000)="e7915cabe3fcae4eaba78f7334bdd6ccc8bc249cd500adf8cefeae5d2cc17acdd9d39dd0251ab4526fcac997256065d567927175babb1e4d62119b655dad0ebb2e49661d3c1b4993bb31a4e8f45b78a3216eecd85083a757d8d958050105dc215af0b6c1b4578726a4"}}, 0x1, r0}, &(0x7f0000d93000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) delete_module(&(0x7f0000c43000-0x1)="00", 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000ead000)=0x0, &(0x7f0000110000-0x4)=0x4) ioctl$sock_ifreq(r9, 0x8946, &(0x7f0000b9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000604000)="260000000000000000000003000000060008c3000001970977a6ffffff240000"}) 2017/07/31 20:19:19 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000efe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000efd000)=[{{&(0x7f0000a88000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c0f000-0x10)=[{&(0x7f0000efe000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1, &(0x7f0000efd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0xd63}, 0x200}], 0x1, 0x23) socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r2, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00005bb000-0x8)="2e2f66696c653000", 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f00000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f66696c653000") r3 = creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000004000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) mmap(&(0x7f0000d85000/0x3000)=nil, 0x3000, 0x4, 0x30, r2, 0x2) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") 2017/07/31 20:19:19 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007c5000)="2f6465762f6c6f6f702300", 0x0, 0x20000004) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = request_key(&(0x7f000046d000-0x5)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x13)="2e1c766d6e657430237d256367726f75704000", 0xfffffffffffffffa) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000fe0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)="6465616400", &(0x7f00000fb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c9dca9b090c4b472c5fe89a84e", 0xd, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f00006a8000-0x41)="1d34b9471a2b04ae2cf6a1ebe1f4e55c8e4687d3eccbeacf627a60451b23a389efda9f0f62dbb3618052b29bc834893e01f727097cd80f20fefb88f0f5dcc3bdef", 0x41, r4) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x1000004, 0x32, r1, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x200000015, 0x4, 0x7f335bc8, &(0x7f0000ae2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r0, 0x0, 0x2) mmap(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x2, 0x50, r5, 0x3) getsockname$unix(r1, &(0x7f0000ae3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00002bb000)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ae3000-0x4)=0xc) setfsuid(r7) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000ae1000)=0x800000100000014) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xf) mmap(&(0x7f0000451000/0x4000)=nil, 0x4000, 0x5, 0x4000010, r5, 0xfffffffffffffffd) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x3, 0x4793c, 0xffffffffffffffff, 0x0) mq_getsetattr(r6, &(0x7f0000ae2000)={0x914, 0x80000001, 0x7ff, 0xffff, 0x6, 0x1, 0x7f, 0x20}, &(0x7f000035f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000ae1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/07/31 20:19:19 executing program 2: mmap(&(0x7f0000000000/0x866000)=nil, 0x866000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000067000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000004c000-0x8)=0x200000000000005) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000a02000-0x4)=0x2, 0x4) r5 = gettid() r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r3, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") recvfrom(r4, &(0x7f00000a2000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x121, 0x0, 0x0) r7 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") getdents64(0xffffffffffffffff, &(0x7f0000a0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) getdents(r7, &(0x7f0000325000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) lstat(&(0x7f00008ba000-0x8)="2e2f66696c653000", &(0x7f000020b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r7, &(0x7f000081d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000a92000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r7, &(0x7f00001e5000-0xc)="2e2f6275732f66696c653000", r8, r9, 0x100) open_by_handle_at(r6, &(0x7f0000527000)={0x5c, 0xb30, "b5d7dd34620aa57df289939e25c46376b2e2c02bc16b680d0501b1dc112ab553fb6219fbd871bd4013d7954fd786cc6b47412211f71a5163988a49e59377000c0c6aeb53eb1556d71e44523a817f4fc0bdfc2a"}, 0x240000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000069c000-0x8)={0x0, 0x0, ""}, &(0x7f0000360000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000536000-0x8)={r10, 0x3}, 0x8) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000b60000-0x4)=0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000288000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000-0x4)=0x62) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") renameat2(r7, &(0x7f0000fcf000)="2e2f62757300", r7, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) 2017/07/31 20:19:19 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) prctl$getname(0x10, &(0x7f0000b1f000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000826000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c12000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00007af000)="") r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f00004f2000)="4a511b5e9ab90dd665051e767c6010034f70683c27b87715f7987592cd76dfa8db09cded351b11b25fa448ca8a899aef7189b8446904c436745d3bd6ac3ab8f22d9a221a728b48ec2b136dcaf5009375d3f732ace69e17f9", 0x58) keyctl$describe(0x6, r4, &(0x7f0000253000-0xe2)="", 0x0) keyctl$read(0xb, r4, &(0x7f0000f7b000)="000000000000000000000000000000", 0xf) stat(&(0x7f0000ef5000-0x8)="2e2f66696c653000", &(0x7f0000e37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) readahead(r5, 0x34d, 0x6) fallocate(r5, 0x11, 0x0, 0x44400004) r6 = open$dir(&(0x7f00008f9000)="2e2f66696c653000", 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, r6, 0x0) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/31 20:19:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000054000-0x10)={0x3, {"4e8fa73f02483f"}, 0x9}, 0x10) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000007f000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006b6000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d25000)=@assoc_id=0x0, &(0x7f000077f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005e4000)={r3, 0xffffffffffff0000, 0x8001, 0x8001, 0x1, 0x6}, &(0x7f0000320000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004f0000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000)=0xe8) read(0xffffffffffffffff, &(0x7f0000518000-0x79)="", 0x0) mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000970000)={0x1, 0x48, 0x1, @tid=r1}, &(0x7f000062e000-0x4)=0x0) clock_gettime(0x0, &(0x7f000056e000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fd6000)={0x8, 0x5d}) set_thread_area(&(0x7f0000b80000)={0x7fffffff, 0x4, 0x0, 0x800}) clock_gettime(0x7, &(0x7f0000085000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002c4000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x66, 0x8, 0x1f, 0x8f}, &(0x7f00001c5000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000a6000)={r9, 0xd2, "63b677447bdbac5fd21cbe8e7cec508be91808558dd4a568823e4ba43f89e4d92a77fe43394f5a1018915cbd8dc7ca29d899b25f3dbaa555cdca38aa1a0ed9851fa5ff6542f2c8e8f55e8562ff7da657e24339d3cca02317759504b827c08df8d086b593e780a26332dc6245d3a1e40b08b3ad1ba6999f50cdd26766c6f536ac0abf18b528a2af98cdfb4daf5025d67aacd6fc942e20557a6b03335052b2f0571d6ad0a929f37cf0dc38edb1b61591b953b02865919b8c0946f641900dfacdb91dcf687ae3ed757e3253426dd66393afd0e0"}, &(0x7f0000d74000)=0xdc) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d05000-0x68)={0xfd, 0x0, [0x3, 0x4, 0x9, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r4, 0x1, &(0x7f00002a6000-0x20)={{r5, r6+10000000}, {r7, r8+10000000}}, 0x0) r10 = epoll_create1(0x7fbfe) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) fsetxattr(r10, &(0x7f00003c6000)="766d6e6574306b657972696e675c707070315e00", &(0x7f00009b4000-0x26)="215b70707030766d6e65743173656c696e75782d776c616e3173797374656d365d6574683000", 0x26, 0x1) clock_gettime(0x0, &(0x7f000095f000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00002fb000)="2bbe741218b4b781aa7b0af671526d8995c1afbe79cc1770960216448bac778ab1a4e530a19ff3d506fa33694b", 0x2d, 0x9, &(0x7f00000f7000)={r11, r8}) wait4(r1, &(0x7f0000134000)=0x0, 0x20000002, &(0x7f000074f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 238.446082] device lo entered promiscuous mode [ 238.452807] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 238.464667] device lo left promiscuous mode 2017/07/31 20:19:19 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x9, &(0x7f0000ddf000-0x10)={0x1, 0x2, 0x0, 0x6}) mmap(&(0x7f0000000000/0x353000)=nil, 0x353000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000353000-0x10)=[{&(0x7f0000001000-0x70)="390000001c00198d559b7501000d950037ed3b871e0000d60000008000b70000bc4a03c491fbff3e09490000282154e23ffb01040000411621", 0x39}], 0x1) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f000012b000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000ddb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KDADDIO(r3, 0x4b34, 0x2d) fcntl$notify(r2, 0x80000010, 0x9) sendmsg$nfc_llcp(r1, &(0x7f0000329000-0x38)={&(0x7f00001fe000-0x60)={0x27, 0x100000001, 0x2223, 0x7, 0x7fffffff, 0x20, "71a3e1c536803cc144ba2929f8039e897f8dcf68162b2ebadea6aa30115dcd28260152bb6c75fd01c395be4b7808d9e0d00a61a84a4b01ace4fca815db640f", 0x100}, 0x60, &(0x7f0000353000)=[{&(0x7f0000353000)="ff02884014eaa3fbc6a81a0d151a4a42c12084f15c05abeecc9a526097fcc088caf4bc51f4ef33ddfe068c2e34e301ea538c98b79f10bf4bfb96e93aebc4d7284a4ac5939c9b1cd235f7328d46b32acf580e93cfff196921e55689f6da565c3af73fb3c90fd821e4082c41c9f4e16065d9268b9acc7263d35396493ab8ef0bbba02090fd1c664ea3002e3b55e3fdca06f3b230fc32535ed267e7f09d8b22850c5d88479f6f0d682807717183f0f81343931e74aef7", 0xb5}, {&(0x7f0000294000)="b601024c255351b66b5fafd88f664f28100f04c68eae55fc9fc95c6b2f58b314443d32b9b09cdf4239720824c2239d53e6f7ca391ee733064ee7a36e91849e9a85706fe16ae8b90ab2c4783bbce753440369ce96eb96757c543ff68bc5169f0cdde0a22d113181c8b65b", 0x6a}, {&(0x7f0000354000-0x10)="79cbcd3c606d4f3eb9571c752cf9f94d", 0x10}], 0x3, &(0x7f0000353000)={0xd0, 0x0, 0x9, "40133f0e5d2b93776ff0c932886140277bb77346d5505ba771055a0a11d94e08f6d89aa4afe4219e934d1918ba062927c2143b031a90a62a812c2df196a760cdd14ec99abd6d0a21d04e7a9edef615dc4b561e631d614bc7d6f1b1d5d3392116f50cbd9b0edeb9c67d58c479897e278beaa5b1d50d97024a96a2433869017cfe6340b52e7dab3c7c47c6e8f085c04eac4997bd8d97a0f00b2f6f42b78f70018b28132664f78c6e5aec0ca671b1d579adc26d7b4db85acbfa37dba1"}, 0xd0, 0x80}, 0x80) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000f0b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x6, 0xf7, 0x8720}], {0x8100, 0x94f, 0x7, 0x0}}], {{0x86dd, @ipv6={0x0, 0x6, "000a09", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @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, "9fabaf", 0x0, "0201c5"}, ""}}}}}}) 2017/07/31 20:19:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000088b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e86000)=0xe) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000eab000-0x4)=0x0, &(0x7f0000848000)=0x4) connect$inet(0xffffffffffffffff, &(0x7f00009ec000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000052f000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0xf, &(0x7f0000001000-0x1)="02", 0x1) listen(r2, 0x1) fstat(0xffffffffffffffff, &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000ee9000)="000000000000000000") r3 = syz_open_dev$loop(&(0x7f0000253000-0xb)="2f6465762f6c6f6f702300", 0x10000, 0x14d202) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x3) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x80000) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00004ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a2b000-0x4)=0x4b) pipe(&(0x7f0000344000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r4, 0x5, 0xdd0c, &(0x7f0000208000)="", &(0x7f0000505000-0x4)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x10001) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000bd000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f0a000-0x8)={0x0, 0x1}, &(0x7f0000280000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000071c000-0x8)={r6, 0x2}, &(0x7f000034b000)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) open$dir(&(0x7f0000823000)="2e2f66696c653000", 0x200, 0x1000000000010) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000064e000-0x4)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000395000)={0x2, &(0x7f0000afd000)=[{0x34, 0x10001, 0x8000, 0x0}, {0x89cb, 0x1ff, 0x8, 0x0}]}, 0x10) 2017/07/31 20:19:20 executing program 4: clock_gettime(0x7, &(0x7f0000db6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x8, 0x24010, r0, 0x0) mmap(&(0x7f0000b0d000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f1b000-0x4)=0x0, &(0x7f0000f18000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d06000-0x4)=0xed, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000a16000)=0x4, 0x4) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f17000-0x8)={0xfff, 0xb307}, 0x8) madvise(&(0x7f0000547000/0x3000)=nil, 0x3000, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f00003df000-0x8)=[{0x2, 0x800, 0x2, 0x153}]}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f00007ff000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x10000000000004, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006b9000/0x4000)=nil, 0x4000, 0x2000000, 0x34, 0xffffffffffffffff, 0x3) recvmsg(r3, &(0x7f0000bf3000)={0x0, 0x0, &(0x7f0000f19000-0x90)=[{&(0x7f0000f18000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000885000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000e1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000bf6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000cbc000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000a9f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000b6e000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000f19000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00007be000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x9, &(0x7f0000f18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x2}, 0x122) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f19000-0x4)=0x0, 0x4) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x2000000000002, 0x36, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d0d000)="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", 0x3e8, 0x0, 0x0, 0x0) mmap(&(0x7f0000b38000/0x4000)=nil, 0x4000, 0x2, 0x32, r2, 0x0) sendto$inet(r0, &(0x7f0000f19000-0xa4)="201fe762d2191aa7c13191c50f135e50fddb421cd0419b68d63e2860534ee6cdcea245ef9c95c3065c4ead6188f9bca72b14bd4d52982574195d74d4cf919eeea024f4ab92ee73d613956b6b55ccda72af22d91dce8fb8916d4f82fd176f8197c7927bb7317c7e90e3372a6ace87d4b5cd9a5886580bfe3943b74ac0af322e425aa1869e0013f66b0acf0cfc7cdea31650361e93c023784c2206960f48e04167f04e8b3e", 0xa4, 0x0, &(0x7f0000053000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002e0000-0x4)=0x10, 0x4) recvmsg(r0, &(0x7f000002c000-0x38)={&(0x7f000070b000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c7000)=[{&(0x7f00001db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000775000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000628000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000a16000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000402000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000f16000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000f15000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000f16000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00006ac000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000a0f000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0xa, &(0x7f0000f16000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xdd}, 0x0) sendto$inet(r0, &(0x7f0000a91000)="4d686a22ce2fa6ba971f57db54cc8479688631c4bb9ae2b31c0acfe2d563c8893a3a845fbe17bfeaf679591474287b04c1c77dd99304f8f4f3ed72a3894d05abefbf573ac59828e871c4503e4650cce6c67c9f0534001f1c3763bcb0b397296977654e49161224d279c340ed66a51ba47d1649b6f911aa9cf0b1991c40ce38d67be5b0e61ae08edecbe1b53392e7ddedd3e7a47b9e0a2cc5b6e295cbfa8702fb949e8fa066e74e03007c29ae209ad50eda31b9066258241b8b74b5eb4074e86b9d4c5d62ff89d1aa26d147053f78e622aac4d94fda06ad6760d02aa97b7dc280eaf386590a716aa49a5aa52f00c3a49b365b1d9ef5fcae9d2222ea86769fe73e2ca6d2054214426661f21b19d4abe226c71ff6bb9c35ff585624b9dd5ddc77e715b471d69fe8bc6fdea155d7c54875aaff563651ebc7134218b9408d9a1ad2f7b2ad4d1439c54de60390d2b6cd6bd1087ab2499dedde8df69fa7183520c32335ad4da3d88f90780dc3948f6c531176c3a8646b2543f191f07fce674a12d24531cf44940bf10cc1fed5f646d1e29ea63c5d6069fdfca81a0c766bc05d679eeb0e4cf29136402a4e86678e942ee0c7385c78d637b0d065e22d597789446fa949f56d5adef980bc7c6fadf74e633de8100b4fbe31faa37beb69706cb9f90a5c3b13316574493444e7efa1c5d71ac18b68594030e7366dcb8cde5c824dfe9104fa9f72a45885479314890bc449ac1f02a5f1d1bd81c52f44db4a3152dfb4cbe62a93e9247ea255c71d5fc971e32b464708d0ff16141a583762d884d4fa6b183c2801b975317717b840b64bf2c5081dd3a81658260776c7ef471c9ec5192961e49c1e71e5d517cc94982515f7836d02a53d8bbbdf115e7372439417927764cf1c9bb0fe2cc4293d02db886ad8e3dc000000e3f94d1e2810ea01b4eb479acf1ee84996fbb49a2f9625918cd1c7a907ae3384b28aecf7c6365f4685ea243e48c50931afc1c71f4ec2f5385cf09a64efea8b4dc60cb610d80a2a596c2147138f3176bf8cf100a44bda315ab74a269f4ce0e84a0efbd6e1135461099dd13790d2a1c387fcf7cfd14d1dbcce8d5b86306e980813d4d02caabade6bae9ffdc0af8921076e433e2e1f814f00ef011c79571e2db208d457c37458a9032f7d2ff31b5fa908c7f2c385701e8cc3dbfc322903fa2ebcd85f5dd7132773c65563d836793ca80411d5bd2a2c4a8b0956a90fb9dfedd4430a643e67a0714dccedef49cfd4e14a7a8d52402db6b1472fe222366d693cad44c69a07357eb0f15045f442aa667df6458589b4466157ee5dd00445bdfe673bf0f0c4484452880d241b3134eafcc9cad16832ff2dc48756ae6c091a7990925a3ccdd9142ced633f54e5b72a58e576c22fbc1d0ba0c202e4cb282e636718f62dd8b21ced5bfea0f4f53dd0220a8407eaccf796018c0c213da2e7702b66657199da1f00d32f80a1b300ea2804e4cba017e15b802faf252a775adb5b964b23ec723213be016f29c2fc3a69606ed572617b68c53a3acb0ca89c90f2d042070edcea12610822abbcddea18a1387f802895ff285c4a03b55d5aba884f602821e3993e4ef6e3923ff05b8f665488fbee6eaad4ffd6f389bc0af6396b2bb6612cfb1a28524a8c6955480fe8aa0767f630d88278d546801039ac9669320691e707b384509f5cddb0bcbd2947357a6eca5ee75f4cd80e62aa1d5c1e1da6493128b758ff6e085d2412118c38fa9a43849c91de5faef5eccc06d9562a661bdc4f900e3458049937b56a29c8d2ece57f1475fe3737de776eaed1878a95c686810f98cc12323a6e7f8182f95242818428d1946aaf2a7acb8ae0c8f37d4296ec5cdac268d4b52b65a867363f872f55d0c7fca3aada556331be05bea6bb04f357f1b3860e22534ac577c1101cdf6009a62ec407d3d9b09f720f59d7f3f9da99b9a6fdbeafeec0fb12fd2c77ae703bc668274d21d7ab04a1ad913512b2c03f5b7e687001520d9b5ddcd42db6fd15b3f968e95baa7c8ba423f0440d12d973d4d2c3a63a90fa2b063e5135a3582360205cbe95dfc861435c8962741908dc0648339dde8928aa4cbba2563c4dc94a8faaea0a959300fd98a279fc5b9e51c8c3d467dcbc79f106cd8ba47590f4018489487bab0f1efaf78b2b9e8922ebfccc80b630bdeac5d274667327cf3cb7f3231098b9e1b7b6f99595dd04a3a07faf4780a8f1ed8e424b67fc096648a49e0db556bd967ca48733a7df97e4e883b308f8426cfa7efe2a64bba0082d154edc60bd47b0f9312714be0a150c20415b784d1c3e1c03f1175a2b6c44738abe73e2895895adda83e1abe2895006a257932cdc9cd9e795a2c4bd9944c41d36b56b92a53b74bd7ac5ded64674b4880323160ff9c3a6b144ec392c63b85876b785f867b8ceb75eed74fb25bbb98f2b2f9a9c3959af7e1ba8ac1fbe00abfa82aa7f450759f83796af8725", 0x6d7, 0x4004, 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2017/07/31 20:19:20 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000b66000-0xa)="2f6465762f7663732300", 0x0, 0x200) getpeername$unix(r0, &(0x7f0000f3b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000481000+0x3df)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000ba5000)=""}) getgid() r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="6b") ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000423000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9467}) sched_getparam(r1, &(0x7f0000892000-0x4)=0x0) 2017/07/31 20:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000ade000-0x8)="2e2f66696c653000") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ab8000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x56f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="00", 0x0) eventfd(0x20) r3 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x2, 0x255d, 0x0, 0x5eab, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x80000) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000289000-0x8)="2e2f66696c653000", 0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000588000-0xc)={0x0, 0x80000, r3}) tkill(r0, 0x41) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000afe000)={r4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000aef000-0x4)=0x100) getresuid(&(0x7f00007c2000-0x4)=0x0, &(0x7f0000da7000)=0x0, &(0x7f0000331000-0x4)=0x0) set_mempolicy(0x3ffd, &(0x7f0000069000)=0xfffffffffffffffa, 0x7) futex(&(0x7f00003ac000-0x4)=0x0, 0x3, 0x200000, &(0x7f0000271000)={0x3, 0x989680}, &(0x7f0000c5c000)=0x0, 0x5) poll(&(0x7f0000006000)=[], 0x5b, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x8, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x100000000000000) open(&(0x7f0000ad9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x4000000) lsetxattr(&(0x7f0000e68000)="2e2f62757300", &(0x7f0000ac9000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f000034e000-0xc)="020000000800000000000000", 0xc, 0x400000000000002) 2017/07/31 20:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000a6f000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x202040) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x633c, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015f000/0x3000)=nil, 0x3000, 0x3, 0x34, r3, 0xfffffffffffbfffa) fcntl$getownex(r1, 0x10, &(0x7f000015a000)={0x0, 0x0}) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x802000001, 0x32, r1, 0xfffffffffffffffd) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005e5000-0x18)={r4, &(0x7f0000f07000)="5a020d787ea6dc921a177e583b47293f502fd98eb411c8e3", &(0x7f0000565000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x101}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xfffffffffffffffe) pipe(&(0x7f000074c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea24, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0}}) dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x3) dup3(r5, r5, 0x0) syz_open_dev$vcsn(&(0x7f00004db000-0xa)="2f6465762f7663732300", 0xffffffffadb32809, 0x10080) close(r9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bb9000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7}, &(0x7f0000966000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000608000-0x8)={r10, 0x7}, 0x8) 2017/07/31 20:19:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x20000000000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000fe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005c8000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00005cd000-0x8)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}, r3, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x198bcff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x92, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00008f2000)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00009f6000-0x38)={&(0x7f0000ff8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff8000)=[{&(0x7f0000ff9000-0x91)="be4130c19528d29f823a939a407d14b427f820bc388194c0c14a0df2210d4cb99bba6036eed576b5955449cf6dd0c4b0301d2836f14381d91079b7580a685bd597cd4ccbf852edfd6f04c98cba7ab00011d945cc976994b277793e5fb1bfe39cfe0043d2bbcb01fd36b53e0835b7fbdbdb34461f5046815621251053041d02fb83fabc5521b06207c7188c27d8a03c4abe", 0x91}, {&(0x7f0000ff8000)="1fecf9a964ea309b7386d36c1b781d003b22d73f764cda52d288757abb5fa0068780000000000007ff87e53e483628eb68963930bbcd375672de651731c2ca2b15f0adacff001d7f1d3b08000000000000ac5e85d7d86500d2781cc2e11524aceb895d61008f1b2e6b18f27f762ada126a08588a8bad9cf48bf027ac8300e7a7cdb1c8b41f075e104aba8a71f0bee1f1f52fa65e3356f8361cecb19b586747b0e92336c0ff6b82a759df3fa8a1d6d7938defcb7679060addf3594b80ce058e0eeb6da14dec807efe8d59c41ff796b3eb8e61d1c78eb3f844b2bbf426be", 0xdd}], 0x2, 0x0, 0x0, 0x3f}, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x5) ioctl$int_in(r6, 0x80000005405, &(0x7f0000000000)=0xf833) r7 = creat(&(0x7f00000d6000)="2e2f66696c653000", 0x0) fcntl$setlease(r7, 0x400, 0x1) fchmodat(r7, &(0x7f00008bd000-0x8)="2e2f66696c653000", 0x84) mount(&(0x7f00007cf000-0x8)="2e2f66696c653000", &(0x7f0000cb1000-0x4)="2e2f66696c65302f66696c653000", &(0x7f0000ff4000)="746d70667300", 0xfffffffffffffffe, &(0x7f0000266000)="") ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000396000-0xef)="36cd0868a9ab7467b3a338a5a4c16fce1e469d83b22fe01ad51b0000000000000002e30ec6b9ed6d26124704042e3ca8da78c101562e0825d1b79029adc1ffffffffffffff8bae20a367bca8dfa6b64f2d67ce3d3f24cc7b1b1200000000de083fb9519aedc0fc10e712b677e48ed60d19213ddc9c50ac52ce25dcd7b0eb9e3d52c7a1c0691a530c710d9275d45797417136fbfbb3555dcf46db2a513c41565c07c9ec5cfc7b8028e98529f1a16cc2b62246bb5a79f644317a75098faf711699d9bf4e86582ea7176200000fffea38e43ef97669c36a0e5aeaeaeae470bff4001f551ab8dbd0b486640079df5b2913") removexattr(&(0x7f00001a5000)="2e2f66696c653000", &(0x7f0000741000)="746d70667300") 2017/07/31 20:19:20 executing program 5: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f00009db000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x200000000000006) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f09000)={0x0, r0, 0x0}) renameat(r1, &(0x7f0000189000-0x8)="2e2f66696c653000", r1, &(0x7f0000ad3000-0x8)="2e2f66696c653000") mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f0a000-0x4)={0xfffffffffffffffd, 0x0, 0x5}) bind$inet6(r0, &(0x7f0000d80000)={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000308000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(r0, &(0x7f0000b97000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = syz_open_dev$sg(&(0x7f000091a000-0x9)="2f6465762f73672300", 0xc8d, 0xc2200) mmap(&(0x7f00006e5000/0x1000)=nil, 0x1000, 0x2003, 0x32, r0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xee48, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x0, 0x97c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}], 0x5) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000f0a000)=0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f0b000-0xb)={0x3, 0x100000000, 0x6, 0xf4f0bd1, 0x9, 0x3f, 0xe4, 0xb1ed, 0x6, 0x8001, 0x0}, 0xb) r3 = syz_open_dev$usbmon(&(0x7f0000f09000)="2f6465762f7573626d6f6e2300", 0x2, 0x9c000) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000f0a000-0xd2)="fa096c8dcc804edc6baf0bed7908e51e48a99b9e2ce49b8c331667993eced7121037f7b81f44b930ed4d369cd32a036a2542167f7ae9ca755364b12329ac23a195b89dfdda23422fd005bdc545d659fb87117a73a2387fc441dde3d3f8826839b8f980219e8bc221668b2024486c5a410a5da02243323997cd0f5150cce9199ea60800eba1cb594516c73f000c4be3e27ce2cf0488dedef22d4fb8eb1a62b9f4d1d22f4e729a33d0910652eec16a61f6ff135aa92abd41b1ac58a227601b628d02b4ad53756bb2bf2025a1d81118faf5d40d", 0xd2) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1000000004, &(0x7f0000f0b000)=0x0, &(0x7f0000f0c000-0x4)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00008e9000-0x4)=0x0) sched_setscheduler(r4, 0x0, &(0x7f00001f6000)=0x101) r5 = openat(0xffffffffffffff9c, &(0x7f0000186000)="2e2f66696c653000", 0x210102, 0x1a4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000f0a000-0x78)={0x1ff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x6, 0x6, 0x1000, &(0x7f0000f0a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0x6, 0x0}) syz_emit_ethernet(0x1046, &(0x7f000001c000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000a09", 0x1010, 0x11, 0x15dc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x2, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x6, 0x8, "9fabaf", 0x2, "e901c5"}, "440a57213ea334994efb8b1c309d1d0835e1ab1aed11a955f9396a93e342a11b1aa2f272c5fe575466242fd5d4d68580db6cde0d207951cb06edeea28129e1922735570000000000000007064d0a823c9279a49786714f2c9d7a6d0dcae21385c77330caa8e339c4a20781a788f943592a7edb12fcd337f4c1231da9f4f023847bd27293f8744ad4c3c5559758815dabc63bc6e4468bb47e93d637a5c75eef1ea75d8faaca0527b82e584d0b98b86afb46dc16d07b744c83db1cc5a49dd079b528b7b095583f306217be66b4bb1bd7c7aae0e24c100e3498a22d9fa9fffc848a9e443dd945b652ff488d4fbb747ad3f7cfa12174fe9f630bf851626e10d5871839f45d76425dcc80e0a3bc1c9082235cc03e703e8ba913cfe459e4e2024f4b28412955bd1907182a4a179f1b1edb60f9c326bd60b763a3cb3b0f1d6336d0932f980a026753d7f0a3dd34b88ab9098eb39b8008a166c9c3350a9439d59428d2bd736c0300f4e3fb093a593d452bc4e12da08df78168f1356da38f43ab54389653ed96b5167aac5ae840b86c9acf8c26f789a77790aa26faff839d00a2d572c8aa386e3d6fe9ea9aae1c9f79f659ea35ba58f72c20a0261c9c768f750ae83140c43489bf5cc3d8eaa0a3c173b2a21204c33b0c3de7cf16edc771260f845bd079a26d8af5c0ec3eb13a0c957e80ad528237f1c6cf52e61c107494f0f842f5a6af8b95324c2a025c4d0234462be5dfb0041e2e7991b688c7441fef6df497cc3e4a78310cfb39b5fa20b9fb1e7bf5a995b9ad3a7df0b2df9d3221c28e594d6e3ea81f4fd613abe0197df9c059f9bbabe52b8ace44ba151119a3b3ec141eba4f7c45d3bdf2a246459a62113095b06a72b130089e1e86f0129d39f543a5ec2088cde0fccf9300bc80c0469b92d2641882d9b972bfcba3d58fcc7761d62f5aedc3b01f4e2ce0b65cb20e2db0bd81a34dac58ae5a23dc05c3e0381637288aac43d96c70fd2e89c2d404daeabfa3f837fe032c8b6a430f9cbb2ffbcdabc4c06aaaa3c5977f96ada0355c1aeab18cc6bd6705b87c3fdd346f3b4ba1bd4411433a46df9d712995817099570ed43fcde1fc91fa60a1f667ab03c89f4ee0281ef9ebc8b659662cd5df0feaf6b92a5cde5621afb2a405f45813590c47ea92c2e69ac87bf12d1f57f277563569329c7baf1149cdc7423578c0714b114a4424754a23c8099133fe647f2cbafcb5dd9a8457a831af3c73d805122d302def5869476a1578b3babdda7132f4dba0f72ac7830ce3c10bfbe9c6a3228df4b720238c81aaaf369be91509517cc233f7ac7f6f55958fb914f65264bace34811c2575433745f75638767f1521c726ddfaa7dc42519065d0d808bb99108b250b2ac63a478e4fe7a48c369a7f7801f826166889e40e64305a3a36c9bc20260e3e4b5c561a6d4f8c6993dace62b5ae1ba35825e54fd9e48b3a93301557ca21c1a211bf74aa4bcf42ebe4c23b25d57f2707c7a18aef83ead4ac8edbba1da13913c7de00e3809b82edda7c802b46727e4ed4454bf9249f57651b76cd7465101ec1c93d527aa6316ba8543f7477cdcaab0d9b4d6e974658bc7608a8b995512cde10e243c4b7fc89f14b3ffeed87ec09120d67e62810126566e60b2248736b14ef22a6bb3d2a4c8a1266302f49a40816793538d5d09d1c4cdba46be281149fd79536d7441050335c6ab44a09903c2521ac707ac6b7888774cdf662c8eaa688b3404e17ef98e0d186f77d8558a5e8b768a48be28bea0cd6d961b4ff2665f00c3f43a4ceb5e2e0eabb3dbf1d1eeb5517e901dd6af0598907d8eff2da15eb89288592b3df83913c1d786390ce13ffa0128554e395a6ebaa334e430641ef104da668e51be337c26e35b344557e4f54733ab44fda4923f8eb950d624055e034fd6b24a7ee8a1fe7083d36e292abfa143f9dfa928e5b214b26b9741267394f9f156d3576aed53b9c4fc06452a83ebf0220c2270cedfbe5fcee14dbdf13fbf2a2f37b451d6b1aaed1bad3f9ff2e61fd4f68ca5e8b465810eedaa5fb9c5c34f7727e1cc987c4478219f413676fa4adfc1580781e0450334b21abd48b059b63877d6941374fdd9e6a1f21cff28a46a91c86c418baa71cee0e196064de69b88881416b8bdaf5984202ae768d81899750e83b6f428901779c7b355135804af7d314704f0fe61d83f990669dc14ccf452a509500aaefac6fae8660d38eaedd3368d7cf98b19dab5f0d5be033388336e793778990c6a7600b324bc0a77c9ae49f90b419119361c28d25a57a1259e49acbd42fae96b3193f4b46b00536e222c11d25db0f6c09bebb34a01a95f67288b6fe4cfc8ac5ebed5c7e7576c58bd3ab39fe361a7a1fc1fb3ad3cbfcbc7c8a96c8ba8f7c1ee965fa93f2b166a7f6592a5e1aa52f71b579e91f5584aa8a950b10a3f09ba86f4049c7d62312b61a5f4dd0dd784d679167ad562fe693f7021e34c6d6459a510e6a735345b6c4c67a318635d89568f28ff2d807dd4ed72c3965ea764499e8d2264a8205102d6d12a0cbc36925f479d1fcdb46d7c0d9bbadcb69ae9f35940164509671bc57984ab118ed128f42310e15f71eb4eb3ec35e4667315a852b638c0dbf870155288debf867b70c9937350df96896cf094b2fc1142bab62ba5901bd7b0931fa953e2d7e7f2e81eb48d674e1bfb8d61c45cd1fcfd7ec22af46b29031257c22f15ea151da8cc4c945b58ff7ed5d4a302dd1093fb538e5fb3f1801b74e8a8db4d411d684f7c4e7518aecd71d9ac47a890d0de81e11986fe52c3cbd0915b96e0faf0b787b76d0d144091e78dc403bbedc75c076ac5fae06dbc49f781c374f87538eb9432abe90e517f914d9d2373c448ab091be606596814d2a86643a93b85b5a50644e365fc606de6087d278915a51431309ca58b08607b332320ed3f08f5275f94a28f324dd58a0f4b33b981c7fcd92cec19af50269d2e8df9cd5ec4d94d90fd85b072cd277a6cb0fc33eb4e5ce794b61f7ee6a909a6ff5389631871e4968aa1fd181e8aaf766602cadb22c162ecb1917171838bde41df0ceba8e01c576c063c6c8b47ba52fab7bd08c7a1b6700bd2ebf9dbdafadbbbffd4c7b9d226f77ed10d88edc3b8b76df619523b7916c679b2116969efc2971d7403524b7ab4d485b2da24d582ece16cf5107ee59e2e5252578ce6b3f18950cc743ccc01cc4d9ca00aac9d23eec22253ad986fd9eae36b26f494fc98c0f267a0d6faec2cf694e5525aa84448370c60c8cda7888a00a69046dd44370bad2e0e95b11ef04776e20009a9a0bea2ddd0fcae654840fab5b3a81f6ffcb2931bcea27fc8d66cbf8d5ea2aea40e514785ebc7d9b591eb8313edfdd86b217b6aadf590bdd9142535d26870b19fb5172255b7d3065325f5d8aab591b24af82dfaa3c95756014006142b39167c43cd56eaf62e9d6d22f7f10ec9c16bc95744e048c13c10c600501fcf007292787bf84e82ba9a71572cc9783b1ab1bd70dbd1a23bd9e4fb622421cef25750d769895b754c41c7c5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2017/07/31 20:19:20 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00004de000)=0x182e, 0x2) mmap(&(0x7f000039e000/0x2000)=nil, 0x2000, 0x3, 0x30151, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x82, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00002d3000)="2e2f66696c653000", 0x7c) fallocate(r2, 0x3, 0x0, 0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$tun(r3, &(0x7f000090f000)=@pi={0x0, 0x300, ""}, 0x8) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000575000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) 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) r4 = getpgrp(r0) setpriority(0x1, r4, 0x200085) getgid() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000002, &(0x7f0000ab5000-0x6)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() 2017/07/31 20:19:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r3 = getgid() setregid(r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010b000)={0x0, 0x0, 0x0}, &(0x7f0000ee2000)=0xc) sched_setscheduler(r4, 0x3, &(0x7f000030b000)=0x9) r7 = gettid() sendto(r1, &(0x7f00007d6000-0xde)="157cb9b3c018e1a5ba42398813c790e712f7a97f55b2b4816aad8167e5756fe73b6b00b012991b8dc4093a598ba7e0f26bde0530e4ce84ff409efcdd773ae244e4c85de4767b0d4cc3f12202acc2407efab72ab29d104ffac980e0fc1a03260f40c265c584e08470a0cad9eeabf5434834ad98ddcbeecb01e0e4080b74db80660db52ed235c722dabd8b33f2e09b393bfa760cd451516158ea9f9c5ba6dfe4afbe5c5fab2e71448b3afe3eb6b749195abec46415e2a081699104a1a609afad8f196d1b4c34d233ac5d61ca6f4d455570d424a6b190138778e27338efbf6a", 0xde, 0x4840, &(0x7f0000e0a000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x9, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r1, 0x0) r10 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) flock(r1, 0xf) r11 = shmget$private(0x0, 0x4000, 0x1010, &(0x7f00006ca000/0x4000)=nil) utimensat(r1, &(0x7f00005b8000-0x8)="2e2f66696c653000", &(0x7f00007bf000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) shmctl$IPC_SET(r11, 0x1, &(0x7f000014a000)={{0x5, r5, r6, r5, r6, 0x40, 0xfffffffffffffeff, 0x0, 0x0, 0x0}, 0x4, 0x40, 0xd5, 0x200, r4, r4, 0x7, 0x0, 0x0, 0x0}) r12 = open(&(0x7f0000a41000-0x8)="2e2f66696c653000", 0x2000, 0x4a) writev(r10, &(0x7f00008b3000-0x50)=[{&(0x7f0000a7b000)="5d57fe941c60841616dda43e4a3b053c6e0f1ab6a04bda5a0f6d82300593ee88177787a990965ed6c9ef6bec8bf26007f28ccd671a6dad6e8248285db1bcde617a698ad0d78b0b03ca9cf3c566a644452f9d61b081e2a92597052e8c680a8b936216b8c45adc792356176e504def09c0a7849461be07c1633bd5db6519c913549bcc27b3d8bfc030", 0x88}, {&(0x7f0000c16000)="b7ee9141775c3a96f49de7b3c18a4b3972d254b33a8f150add692b40258a4bf42796be7b70c9ba8a5ca309e8faef13c339bd5f01d67ae9694585c89b251e1dae06ececff925a901d0362f706c80018d27a532928b35b76fe2c1a7606fb9485d018e2c369bf24c72300124615fb2b40f723c5597f54e845a3b919c3036af0a43a9ddd68599f7321c3a1bcf088c1bdcaaf2f47724366ae89533bf84bfe133164afee741a55b3e27005550615b5c10d1bd6bab69cb393", 0xb5}, {&(0x7f0000b33000-0x34)="906360a8a1918e054bada1177e1d479f6bee415c06dff21ea0458a7775539ee3bb29021cd4315cc06134ebdd150f5d352d52c887", 0x34}, {&(0x7f0000b5f000)="e5ad257c3fba9772755a3219225cf5bd1a87893a347c6dc62179b2503ae5366034a55b7ee8129e7834430d4046cc51ad58384afc23082593e96f0ddcee376c68c2e1adabf518e3ae2fa33acf7035e5f68409a609cacc05a25997804336f02d843003899f29deb620d8d3738b141e8857c19b61ec4d21e035f3a84ca6f1e3bac815f2ed4e1ba9aa84fbd52e312fac8540344fd7956ec87a610ef91aec2e6119fcf1d82635cb3de945a3f4cea4de50a66d5c41fe0f76838e3080e029c9ec209384f21701218f3b2ca6ffded7c0bfb85fa87b9c069e60ce95127b3e0706db1763a2ab3533dfa25db549927fa641e42f8cb0", 0xf0}, {&(0x7f0000368000-0x2e)="f8f229ab3322681fe5d8d8bc956eab6e34ff1cbeb5127be8a653febe4cc8922aae3ce09bd30beff883d65e47ea5f", 0x2e}], 0x5) ioctl$KDGKBENT(r9, 0x4b46, &(0x7f0000f2e000+0x3d2)={0x3, 0x2, 0x1}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r10, 0x0) getresuid(&(0x7f0000415000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000f93000)=0x0) poll(&(0x7f0000d4f000)=[{r1, 0x40, 0x0}, {r9, 0x40, 0x0}, {r8, 0x2000, 0x0}, {r0, 0x400, 0x0}], 0x4, 0x600000000) ioctl$KVM_IRQ_LINE_STATUS(r12, 0xc008ae67, &(0x7f0000db1000)={0x10000, 0x1}) 2017/07/31 20:19:20 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8, 0x440) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x8)=[{r0, 0x4108, 0x0}], 0x1, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)={0x101}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002000-0x8)={r2, 0x200}) sync() r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000003000-0x50)=[{&(0x7f0000002000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000002000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x5, &(0x7f0000000000)=[{&(0x7f0000003000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000002000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000003000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/07/31 20:19:20 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000c3c000/0x3000)=nil, 0x3000, 0x8, 0x33, r0, 0x1) mmap(&(0x7f00001ba000/0x1000)=nil, 0x1000, 0x4, 0x51, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80803) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = pkey_alloc(0x0, 0x1) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x100000000000003, 0x32, r4, 0xf) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000af5000-0x4)=0x8000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000af6000-0x20)={0x3, 0x2, 0x11000, 0x1000, &(0x7f0000684000/0x1000)=nil}) mmap(&(0x7f000080f000/0x3000)=nil, 0x3000, 0x5, 0x2000000000030, r5, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x6, 0x200c, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x1) munlock(&(0x7f000020b000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000002b000/0x18000)=nil, &(0x7f0000ad0000)=[@text16={0x10, &(0x7f0000af9000-0x4a)="360faaba4200edc8005800baa000ec0f01e56766c74424000d0000006766c7442402008000006766c744240600000000670f011c240f0159edd8d466b9b20200000f32ba2100b83d00ef", 0x4a}], 0x1, 0x2, &(0x7f00002a0000)=[], 0x0) pkey_mprotect(&(0x7f0000a6d000/0x2000)=nil, 0x2000, 0x1, r3) mmap(&(0x7f00004ba000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/07/31 20:19:20 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r0, 0x0) mmap(&(0x7f00004c9000/0xb000)=nil, 0xb000, 0x3, 0x36, r0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fbc000-0xe)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000fbd000-0x8)="2e2f66696c653000") geteuid() stat(&(0x7f0000a42000)="2e2f66696c653000", &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007dd000/0x4000)=nil, 0x4000, 0x3, 0x101c, r0, 0x2) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x6, 0x21051, r0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x56) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002aa000/0x3000)=nil, 0x3000, 0x20000000000006, 0x10, r0, 0x80000000000000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fbc000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000)=0xe8) lchown(&(0x7f00005b5000)="2e2f66696c65302f66696c653000", r2, r1) mknod(&(0x7f000001f000)="2e2f66696c65302f66696c653000", 0x40001000, 0x3) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fbd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00008af000-0x16)="2e2f66696c65302f66696c653100") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x1, 0x10110, r0, 0x0) mmap(&(0x7f0000813000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000e6f000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f0000751000/0x4000)=nil, 0x4000, 0xfffffc, 0x33, r0, 0x6) r3 = memfd_create(&(0x7f0000fbe000-0x2)="2d2d76626f786e6574302e00", 0x2) r4 = syz_open_dev$sndseq(&(0x7f0000951000)="2f6465762f736e642f73657100", 0x0, 0x200008000020002) r5 = dup2(r4, r3) connect$unix(0xffffffffffffffff, &(0x7f0000022000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000)={0xfffffffffffffffd, 0x0, 0x7f, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x6, &(0x7f0000b9f000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x6, 0x3ff, @tick=0xa48b, {0x203, 0x0}, {0x0, 0x0}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x4, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @note={0x100000000, 0x3f, 0xfffffffffffffffe, 0x0, 0x6}}, {0x0, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @time=@tick=0x8}, {0x3, 0x6, 0x1, 0x100000000, @time={0x0, r6}, {0xde58, 0x6}, {0xffc, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0xe68, 0x48a}, {0x8000, 0x19}, @time=@time={0x0, 0x0}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x80000000, 0x7fff}}, {0x10001, 0x3, 0x111ecf4c, 0x7fff, @time={0x0, 0x989680}, {0x9896, 0x8}, {0x9, 0x9}, @queue={0x1, {0x0, 0x7fffffff}}}, {0xa5, 0x1bd7, 0x6b, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000045000)={0x1f, @time={0x0, 0x989680}, 0x80000001, {0x1, 0x80000000001ff}, 0x6, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/31 20:19:20 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fchmod(r0, 0x14f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xa4d, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9c, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x5, 0x0) gettid() futex(&(0x7f0000fc9000-0x4)=0x0, 0x0, 0x1, &(0x7f000054b000-0x10)={0x3, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000097a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000693000)="4079485c136bede17ce2840f8e9e707f5551304bc45f622075825584e523f0bf509dce6762a91a633674320fe0a7cf953af1f6b999fade4699fc5649d393ccb196870162a5f8d901840efb362ea2de3e95c3839b519a0cf783cc42fb89075360527aed964c5a575e6d30cf424b6ef1dd08ea55fd1cacfeba8aeb264d73057ed7a1c45842ba0a890db59b2f670aa86c", 0x8f) r4 = signalfd4(r3, &(0x7f00008fd000)={0x7fffffff}, 0x8, 0xfffffffffffffffd) readv(r4, &(0x7f0000050000-0x20)=[], 0x0) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0}, &(0x7f000004d000-0x4)=0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000118000+0xbec)={0xa, &(0x7f000021e000+0xb27)=[{0xfc4, 0x1ff, 0x1, 0x13}, {0x7ff, 0x3, 0x80000000, 0x80}, {0x0, 0x4, 0x8003, 0x7}, {0x2, 0x7f, 0x8, 0x7ff}, {0x1, 0x1, 0x81, 0x76}, {0x1, 0x4000000040000, 0x5, 0x6}, {0x40, 0x1, 0x6, 0x80}, {0x101, 0x1, 0x85bb, 0x1ff}, {0x100000002, 0x3, 0x9, 0xffffffffffffffd7}, {0x1, 0x10001, 0xfffffffffffffff7, 0x7}]}) gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e09000)={0x5, 0x0, 0x9, 0x3, 0x200, 0x8, 0xffffffffffff0000, 0x1ff, 0x0}, &(0x7f0000504000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000047e000-0x5)={r5, 0x3, &(0x7f0000f6f000-0x48)=[@in6={0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0xe29, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000603000)=0x10) r6 = syz_open_dev$sg(&(0x7f0000b08000)="2f6465762f73672300", 0x8, 0x0) fcntl$setflags(r6, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000792000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1000000000000000) getsockopt$inet6_dccp_buf(r6, 0x21, 0xc0, &(0x7f0000502000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a3000-0x4)=0xdb) read(r7, &(0x7f0000b11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) connect$nfc_llcp(r6, &(0x7f0000046000)={0x27, 0x20, 0x400, 0x7, 0x7, 0x8, "14b3e931103497db2d48204a3c5c2214396b3c84db3f600ce80526474ada81d8123035acb13113c430bfd17ac509237a5568c5376749e061df819476896545", 0x8000}, 0x60) r8 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) write$evdev(r8, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/07/31 20:19:20 executing program 0: mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x11000)=nil, 0x11000, 0x3000003, 0x8032, 0xffffffffffffffff, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, &(0x7f0000002000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ff3000)=0x58) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x10, 0x800) pipe2(&(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x801) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r4, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x1050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x3000)=nil, 0x3000, 0x8, 0xe83a0d629bd147f8, r3, 0xfffffffffffffffc) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x28) mmap(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000ff3000-0x9)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000fe6000/0x4000)=nil, 0x4000, 0x3, 0x10, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000079d000-0xc)={0x0, 0x80000, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x24000000000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ff2000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000007000-0xc)={r6, 0x80000, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000004000)={r7, 0x7fffe, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000fed000)={0x31d570fe, 0x0, 0x20000000000002, 0xd}) mmap(&(0x7f000079d000/0x1000)=nil, 0x1000, 0x4, 0x2051, r2, 0x2000000000000000) mmap(&(0x7f0000fe8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9a000/0x3000)=nil, 0x3000, 0x9, 0x4015, r3, 0x0) mmap(&(0x7f0000169000/0x2000)=nil, 0x2000, 0x10000000000003, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f00004b7000/0x1000)=nil, 0x1000, 0x8, 0x35, r9, 0xffffffffffffffff) mmap(&(0x7f0000fe8000/0x3000)=nil, 0x3000, 0x3, 0x23f, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r9, &(0x7f0000b9f000-0x10)=[{&(0x7f0000b9e000)="290000001a0019a8552f753a000a00f70a00fa00000000240002e90009000300010000007f000004de", 0x29}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00007b8000)="2f6465762f6877726e6700", 0x23ffe, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000635000)={{0xffffffffffffffff, 0x0}, {0x77359400, 0x0}}, &(0x7f0000238000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b1b000/0x3000)=nil, 0x3000, 0xf, 0x110, r9, 0x0) 2017/07/31 20:19:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000091000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a91000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x1, 0x11, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e7e000-0x9)="2f6465762f73672300", 0x2, 0x0) perf_event_open(&(0x7f00002dd000-0x78)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x800000000003, 0x0, 0x0, 0x2edc5fff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000000000000000, 0x400000000, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000b98000)="2e2f66696c653000", 0x0, 0x4000000000) syz_open_dev$tun(&(0x7f0000fb2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ea7000)="6bdd082855545c0faa9b8b871c910189a9cf09a12360e10b25c8f36d7d39159b68cc5f690c35eb23775446446a927c0c9f14badcfb86628579188bc556b21e46a35c0c093a920bb25d63cc6b8875a8bab89ab41760b9363e4de4e1a0734dfbbbfb779073a6660e7f9674145baf60be00042d96819e58a28af8e3cd3a446e47bdf35db96d73d801156315b2e7b630733e7b0582") mremap(&(0x7f00004a7000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00007ae000/0x4000)=nil) write$evdev(0xffffffffffffffff, &(0x7f00007b1000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd08000)=nil, 0xd08000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) r6 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000574000-0x4)=0x6, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000000+0x5de)=0x0, 0x4) munlockall() r7 = socket(0x11, 0x803, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000349000)={r5, 0x1}) dup2(r3, r4) setsockopt(r7, 0x107, 0xf, &(0x7f000008e000)="00010196", 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x81, 0x0, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f4bdffbf1cc00a24f9c55c4e354e51613cac2d113810b4c05cae78f3e861c321787e042ebd11552225341", 0x6}, 0x60, &(0x7f000012d000)=[{&(0x7f0000ed0000)="11b058dd50c5ee8a8de03ff7622e0d1e353f3260039d1063681ce403df206e83bfe7399b9be18ceefcd3f0baede59451f08680c631e96d9f0fa2db3bb56c26c2ebca8ad9d6b34ec5c951ce6d58cef49d77ddb5ff0e8bf94d9052d9d152f465f3721b19745906e27891b4b4cab77b0275f0ce079f9a49bf6ab8459b44e44250d673b18efa830e4550026e88136994608e1da744530419c746073263bf75a6bfeea87e9dfe9a9520f705992c81bdb447e6a00100ec3ce58443fd68dc3053a8ec8efb142700628be5c1c85b8823e37d4d70461f351ad8d4a82606e33dccdd346c6c73d5bc16e318a31d", 0xe8}, {&(0x7f00009ff000)="c1adca1d43a56f0b6118e586b50a2d091b36b540f0302c3374", 0x19}, {&(0x7f00003b9000-0x31)="bddcc6debbdcbc957ccaeacf6337f29a0fc0f8fdc1dab69da39ed219812fa720682ff2eeb4f294c08894f30fdc3c19bd05", 0x31}, {&(0x7f000044a000)="0b5a2c90", 0x4}, {&(0x7f0000d02000)="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", 0x1000}, {&(0x7f00006eb000-0x20)="14b7a296a66d465675c4312bc77dcf26afe8c21d12102004b1f05ba326a9c05e", 0x20}, {&(0x7f0000df1000)="5031cd1160f19f1d4ab9d530bdfb8c08096161c06d122b2b1247311a102b28dcdb2b5191143b9bd0121f2335ccc8f65300294479753cbf619364074f1fe99e80697bff5eea72e625bd6d8a21f4dfaafb958360997dc91e87d3b5bea421c8fbebc3ce4586777c264968304ccd420cb47fc977dca80b211406e4b5527740fc0eb24776f1eb609d6212362404836d0d1a260db3624fbec5a4ab85090454fdf32ac28d2b6720d2998b", 0xa7}, {&(0x7f0000884000)="3967c5e2232561dc4657a1f4dfbe", 0xe}], 0x8, &(0x7f0000058000)={0x90, 0x107, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x42880}, 0x4010) memfd_create(&(0x7f000003e000)="27", 0x0) syz_open_dev$sndseq(&(0x7f0000029000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000000000101) 2017/07/31 20:19:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd2000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f4e000)={0x5, 0x0, 0x10000, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000078e000)={0x10002, r4, 0x10001, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000001000-0x10)={0x8, r5}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r7, r3, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000642000-0x8c)={0x0, 0x83, "1d880648baa57e22bb0060c539816e46564b4108067c90a029857fc5b0ab861fa2ec040ebfb24bfc6f9f9bf00d4292f903708a82b15cf28aedf7736469f31985396e7e26939967bcdd56660bfed5bff7e494c0d668427eb254295fc6b320528fb16f1525c6378fb3048f409a060bf44710db39343e37b9ba6a9526837ad62a665e84a2"}, &(0x7f00002e3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f00005e9000-0x3c)={r9, 0x1, 0x32, "c988e67a3b285f55b6a5374ce7033af7a705507f6a87a24088b5f177e649735ae3ef67881af5ec565bdb881ced5a25c5ffd7"}, 0x3c) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073b000)="2f6465762f70746d7800", 0x80001, 0x0) ioctl$KIOCSOUND(r8, 0x4b2f, 0xffffffffffffffe1) mmap(&(0x7f000070e000/0x1000)=nil, 0x1000, 0x1000008, 0x48010, r2, 0xfffffffffffffffd) ioctl$KDSKBMETA(r10, 0x4b63, &(0x7f0000ae1000)=0x3ff) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) r13 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r13, 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r12, 0xc00caee0, &(0x7f0000ade000)={0x4, r12, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000ae1000)={0x0, 0x0}, &(0x7f00007ba000)=0x10) ioctl$KVM_SET_DEVICE_ATTR(r14, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x200000000001, 0x32, r14, 0x0) 2017/07/31 20:19:20 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa3000-0xc)="2f6465762f72666b696c6c00", 0x2808c0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000bb8000-0x70)={[{0x28000000000, 0x1, 0x0, 0x2, 0x2, 0x200, 0x4, 0xff, 0x7f, 0x7fff, 0x0, 0x8001, 0x1}, {0xc61, 0x81, 0x3c, 0xffff, 0xff, 0x0, 0x200, 0x3, 0x5, 0x5, 0x8, 0x1, 0x72}, {0x3, 0xffffffffffff6acd, 0x4, 0x6fc8865f, 0x6d, 0x4, 0x0, 0x2, 0x1, 0x6, 0x80000000, 0x3, 0x5}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000003200e70801ffe90009149b000ae9e5", 0x13, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x80000000, 0x8000, 0x0, 0x9, 0xd, 0x5, "ed491a8c00f8cb2fb38fff7e9e7724a83a89df5ef416e3632e3095d38a0ad83996cd08e2e356515c64e7d1242d59f8901adcc5bebcc1709eb42351887010bae9", "f7dee6cf0a3f693c98ed3067c3975380bb82d8ade20ccba9e787cde3e0609ac234d343441c92807426fd920e1580c85c2b19339b4177a06417e48582b42d2ace", "b78718a22bcabf6d94d228d8c86a3fb045570ea2a6a56508cfcedfa476bbcb76", [0x7, 0x5]}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000fa4000)={0x6, 0x400, 0x4000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/07/31 20:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000166000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00005a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000137000)={0x0, 0x7, 0x30}, &(0x7f00004d5000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000944000-0x8)={r1, 0x5}, &(0x7f0000e52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000426000)=@assoc_value={r2, 0x1000000008000}, &(0x7f0000f66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={r3, 0x2}, &(0x7f0000ec6000-0x4)=0x8) r4 = socket(0x1e, 0x2, 0xc) accept(r4, &(0x7f000061a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000663000-0x4)=0x10) write(r0, &(0x7f00001b5000)="1f0000000201ff00fd42bb000200220740000009000800011601130000c46d96", 0x20) r5 = syz_open_dev$ircomm(&(0x7f00005c4000)="2f6465762f6972636f6d6d2300", 0x4, 0x4001) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00001f0000-0x8)={0xe58c, 0x9}) fadvise64(r5, 0x0, 0xfffffffffffffff7, 0x13) socket(0x1, 0x2, 0xe) write(0xffffffffffffffff, &(0x7f0000452000)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) socket$bt_cmtp(0x1f, 0x3, 0x5) r6 = getpgrp(0x0) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e29000)="2f6465762f7667615f6172626974657200", 0x204000, 0x0) sendmsg$inet_sctp(r8, &(0x7f0000acc000-0x38)={&(0x7f0000fc0000)=@in6={0xa, 0x0, 0x200000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000fc1000-0x30)=[{&(0x7f0000fc1000-0x6)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000aad000/0x18000)=nil, &(0x7f00003b2000-0x18)=[@text32={0x20, &(0x7f0000fd2000-0x3c)="0f23ab3e0f32360f06660f3881800900000082179d3e64660f015906b9dc0b0000b8f3ffffffbaffffffff0f30660f29ec3e0f209e66b802000f00d0", 0x3c}], 0x1, 0x2, &(0x7f000017f000-0x10)=[@dstype3={0x7, 0x4}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f00007d0000-0x400)={"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"}) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_RUN(r10, 0xae80) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000467000)=0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000c5b000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000087c000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) 2017/07/31 20:19:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ccb000)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ee7000)="", 0x0) 2017/07/31 20:19:20 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = epoll_create1(0x7fffb) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000fe2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) mmap(&(0x7f000098b000/0x2000)=nil, 0x2000, 0x3, 0x1010, r1, 0x3) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x1000000000003, 0x2004012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x1, 0x40012, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000921000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000fe3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000-0x4)=0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f00006c5000-0x4)=0x0, &(0x7f0000fe2000)=0x4) mmap(&(0x7f0000573000/0x2000)=nil, 0x2000, 0x1, 0x4000000002010, r1, 0x0) mmap(&(0x7f0000ac7000/0x2000)=nil, 0x2000, 0x6, 0x32, r1, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000fe4000)=0x0, &(0x7f00004c6000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d2b000)="3912e8b28a66ee102fc45889e618cef3c9428751e4397793493fef66b60622819a0f5b3fb88e610f520874abc842160eca76ace845fd4c73c7683a80aeaa01a8b41846f50efd80d561390a9ee25bbab12504790ea1b816156f64e6b1a228245d9b6fcbbea745b969846a7e4a802bf08b9fa754e623962c4f6624aeede5a2853705da31db53e6533b2d8162d0140019e59fca6fc435af13ddd9833b407f950733ac842a3c8f8f878d89f340f331d5522984041fbcbc289e2211c76b97e19f8c239055ad4459242bb8c94064fb5a228daec8f292891c1ea00793d38b6ca4c0f77640b6f0ffa29475a0101612638d5298864146", 0xf2, 0x20000000, &(0x7f0000fe3000)={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x2, 0x0, 0x0, 0x3, 0x7533, {0xf, 0x4, 0x5, 0x942, 0x0, 0x1, 0xa30, 0x1f, 0x4, 0x9, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x3}, @end={0x0}, @noop={0x1}, @rr={0x7, 0x1f, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, "de19ea15f2811f87"}}}}}) mmap(&(0x7f0000a1d000/0x4000)=nil, 0x4000, 0xf, 0x10010, r1, 0x0) mmap(&(0x7f0000039000/0x4000)=nil, 0x4000, 0x3, 0x41052, r1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x2000002, 0x80000000031, r1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000fe8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1301}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bcb000-0x4)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x80032, r3, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x2000000, 0x13110, r1, 0x0) mmap(&(0x7f0000deb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe8000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000bdd000)=@generic="26a187089b004050fa808ca4a7545c86", 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000fe4000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe4000-0x4)=0xb9) mmap(&(0x7f00004da000/0x4000)=nil, 0x4000, 0x3, 0x3f, r3, 0xffffffffffffffff) mmap(&(0x7f00006af000/0x3000)=nil, 0x3000, 0x1, 0x10010, r2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f26000-0x4)=0x0, &(0x7f0000fe6000-0x4)=0x4) 2017/07/31 20:19:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x72, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00002cf000-0x8)="2e2f66696c653000", 0x10040, 0x40) getsockname$inet6(r3, &(0x7f00000db000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000301000)=0x1c) shutdown(r3, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000a20000-0x2)=0xffff, &(0x7f0000540000-0x8)=0x2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fce000)={0x4, &(0x7f0000f0c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000027f000-0x8)={r4, 0x3}) sendto$unix(r3, &(0x7f0000c8f000)="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", 0x1000, 0x48041, &(0x7f00009cc000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) fcntl$setlease(r3, 0x400, 0x0) unlink(&(0x7f0000d5f000)="2e2f66696c653000") ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r3, 0x400, 0x2) getpgid(r1) 2017/07/31 20:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000a33000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x34000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000b62000)={0x4, 0x3}) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f2000)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000e3000)={0x5, 0x814}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, r3, 0x0) eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000fe8000-0x8)="2e2f66696c653000", 0x4) r5 = gettid() capset(&(0x7f0000517000-0x8)={0x4000019980330, r5}, &(0x7f0000002000-0x18)={0xfffffffffffffffe, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0, 0x0, 0x7f}) syz_open_dev$sndseq(&(0x7f0000fcf000)="2f6465762f736e642f73657100", 0x0, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = inotify_init1(0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) fcntl$setown(r7, 0x8, r8) fcntl$getownex(r7, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r4, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) write$evdev(r10, &(0x7f0000cac000)=[{{0x0, 0x0}, 0x0, 0x0, 0x200000000000004}], 0x18) socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000276000-0x24)="240000001e00ffff01ff0008401800761200db000908ff00fd01290508400493000001ff", 0x24) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r6, 0x0) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r11 = syz_open_dev$usbmon(&(0x7f0000db2000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x18000) ioctl$KVM_SET_CPUID(r11, 0x4008ae8a, &(0x7f0000768000-0xb0)={0x7, 0x0, [{0xc0000007, 0x2, 0x1, 0x4fd, 0x800, 0x0}, {0x80000000, 0x4, 0x800000000, 0x7, 0x7, 0x0}, {0xe, 0x80000001, 0x8, 0x8, 0x1, 0x0}, {0xc000001f, 0x6, 0x0, 0x5, 0x26, 0x0}, {0xa, 0xe000000, 0x6, 0xd6, 0x800, 0x0}, {0x0, 0x0, 0x7, 0x2, 0x6, 0x0}, {0x80000000, 0x7, 0x80000001, 0xba8, 0x6, 0x0}]}) write(r0, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) process_vm_writev(r8, &(0x7f0000bd6000)=[{&(0x7f0000056000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000988000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00005fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00001b0000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000085c000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000e12000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000830000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x7, &(0x7f0000bae000)=[{&(0x7f00009a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000e7e000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x2, 0x0) [ 238.857161] QAT: Invalid ioctl 2017/07/31 20:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fc4000)="2e2f66696c653000", 0x101080, 0x20) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f000041e000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000359000)="2e2f66696c653000", 0x2, 0x20) open$dir(&(0x7f0000046000)="2e2f62757300", 0x0, 0x0) io_setup(0x1, &(0x7f000062b000)=0x0) io_destroy(r3) sendmmsg(r2, &(0x7f0000df3000-0x180)=[{{0x0, 0x0, &(0x7f00001cc000)=[{&(0x7f000076b000)="7f54af3b69bf5e3cbcf633650f9ad1c824f1db010c", 0x15}, {&(0x7f0000b74000)="c1894a0dac83a68207a31d0b851b5f5eb9b4828359f07478a6e2f67fce748132fde491dadd5596c951728cb72f3a9d3cd60c56b554bf20c49216e1c28393235263a2e6071367f9e0dc40ec96fd050392fd2f6a8f77f6b6fdd7a154a7dadd3b1ac0614cbe5fe3c7a05462803ebb680bd6162af7241fac4c95b77cde806ee36ba3254bf90f2effa6c1084dd1996ba98e844bccfc51afa6a7ac09e093a1a5ba2313218faae060a034595f17edeb19", 0xad}, {&(0x7f000012e000)="05866cf7c025fdaca1ad34a033b15cf2fcad0bb5b239d813d4233fb9b45d45", 0x1f}, {&(0x7f00001e3000-0x41)="fd89767844bc7cfeb267437c11aedb7c1bcaf1eb06e7aaaf85f0d1787f3f83ecd2bd566e897139e83a3b855f1fbc168ad9af4b7f2d9f15a5a3e90ead46cf3fe9ec", 0x41}], 0x4, &(0x7f0000578000-0x1c8)=[{0xa8, 0x107, 0x4, "9b26818eafdcc385bc43e6602ef619e3a69cef2447f8a62ea9943631140a6d3272dce46b2cafab552abc0ad1ffeaff27cd6347e3f04a56fd2beab7457a18184d8070af6f2a1d90632ba77449ca454e244bb4e52b3cbe3f37eb4b7175f87ce6b7b8c21d617543872f903cd8abd0e42559730e31dd5bd53d21b5509d09ca2aea3503e6ca045a210e35594a1c207b513365e1bf"}, {0xd0, 0x3a, 0x5, "79bf73850a990b9436261563685e87c3dca9ccc7be8c7d36e1dfa8078c603aaf2f204e8bca0cfcce03dcc362338029617ad2e591db6315e41fbf253d171499b6bc8567dd769bc48333b80a9daca1ef47ca0758b18be3a48d026bc074f59ec7f3e768e8220e70b6589c4f5ba5f9dcc5fbc88d4447fea03ee989dc11bc3a16067e1dab44766d93e206ae8283b49d610ea3d003dc2f5e0d74e8f3da4ebf5916b406177d8291812f708153690baab5b6df6d3a9f6a8d90f462662f3e9f9fc3600f"}, {0x50, 0x116, 0x2, "9d5a765b7c0ef7a127c9b79dab4acfa4e0e40966da923322dfbf38de0635b3fbc8db61d8d01ee4bb2c81c0e0e80da53b71df385c28f6bb96da805e18d4b94440"}], 0x3, 0x800}, 0x6}, {{&(0x7f00002b3000)=@rc={0x1f, {0xf0, 0x8, 0x6, 0x4476, 0x9985, 0x80}, 0x80000000}, 0xa, &(0x7f000061b000-0x40)=[{&(0x7f0000f94000)="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{0x108, 0x0, 0x4, "b3126ea6dbd90b1a527b6dee6d68e974f7d408f43b4fdf0630db4b3e1c576f5380207f82162a9a8f9db05fe15ca6e97b01edd30e039a25b74427bfefc84125f51cbe3ff794b5e2b2413759268d5c00bb4f4d2569d54035a5ab78f8d91a21b0d8e3ce078ed47349f6e4d6dad4afc870ec11f1d95cf57db95158adc7178bd4f28463fdd6b582ba090e36db287ca3bccc1f4d5b7bbda0b777ac2349b322cc2d2bd26f3b0204abc30f281a12a50a543aca3294c49d54a81807c297844140def5c6f5ed06dc69982985af7b17daaabf1d112c21f1fe40fa04666c469e15fbf745dc725c785a043b9583d6f13735fcd3efedc9ed9782"}, {0xe0, 0x102, 0x3f, "ee07d178404cd4ecdfabfb1660ade5707b0cf6e8d2d85d081aae3a1dc40f16a1c8c671e73fc81ce8358ee6f08c6b171695787725680cdf05460d8a8ba13bd0387228d9b518e56e31697eb37869b2685387f5137fabb06356c7cd48937b784338025ed720e2ec7d9ce1e4d9ad0689c891bab2906d0841cb3eacb7d0bab5129bc10d981801b45ea43ba95a9feb9c851f4f94d60eb0edc3bac9b0d23276a9b8eb23e7312b1bc6525e4efb4d9e352ef9c34f7c0b92f739067680eff34b57452531222854e6ab2c03d351d41c"}, {0xd0, 0x6f321223551721f6, 0xfffffffffffffffb, "01eb7bb190774cb1faba1d9e5f3d6efca8cecc380a409d3038ada6e6a403641697f8d45293d9d1d6b6c53447d77c5a9ee318419c568549e420b93ac894f7e18df409fec8b26c9779fa200a71e96a342829bfcff07c447ffbd7e454a47863f15e7228f0b9999ecfc7884229c31e54aba25cda2c67cba99296d903cb58d7e387736e111c2e7492a9e39457463b088125868a6f711949b581e8e12dacf932df151d3c5ca211bf24ec23e037e53ad30ff01e6c66ce49682f9b11b9843d"}], 0x9, 0x4810}, 0x4}], 0x6, 0x0) getgid() r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000043e000)={0x26, "736b636970686572000000000000", 0xfffffffffffffffe, 0x0, "6362632863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r4, 0x0, &(0x7f0000568000)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006ec000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffd, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f0c000-0x10)="69663b09020000000000000064fad1ae", 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f0000)={0x0, 0x1}, &(0x7f0000df4000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000c2000-0x4)=r6, 0x4) remap_file_pages(&(0x7f0000363000/0x4000)=nil, 0x4000, 0x8, 0x5, 0x1000) finit_module(r5, &(0x7f0000789000-0xd)="2f6465762f6e65742f74756e00", 0x2) eventfd(0x101) r7 = accept$inet(r2, &(0x7f0000f6f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f30000)=0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000023b000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f00007a1000)="120000001200e79b0000040080000000f9ff", 0x12, 0x0, 0x0, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000957000-0x3c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2017/07/31 20:19:20 executing program 2: mmap(&(0x7f0000000000/0xe61000)=nil, 0xe61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x832, 0xffffffffffffffff, 0x40000000000000) r1 = accept4(r0, &(0x7f0000e62000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006e5000-0x4)=0xe, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e62000-0x28)={@generic="be82ef0e6f23e930ddab1ee3bba525ac", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e61000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) ioctl(r0, 0x14000000000000, &(0x7f000086a000-0x88)="d429c7df2bfac1d3122759262e6b6f6ca0f01db2dec0ee223a99170cedc6068f00f0afacb6c4954613d35c00f6854cfcef50b6fcd92f60caa889ee3c0b0dff8045ef690f655adfeb2e8a0b243719a1e0271a06332a2300b7effa8f8ca6d9b4f56d79ef6b7d7cb7f84135d02d705882b86abae34799755d8421acfa09bc19e92b5006c32f42da8c12") mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff7000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000f94000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getuid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, &(0x7f0000cbc000)=0xc) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000c43000)=0x0) r8 = getuid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000224000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000014e000)=0x0, &(0x7f0000ff7000)=0x0, &(0x7f000030b000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000509000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f00000d3000)=[{&(0x7f0000ff7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ff7000)=[{&(0x7f0000ff7000)="5551a66117888f1ca55dd6e0664038c13aec4f694dded7b613b62fc3ab5509465e1d902791416102fd", 0x29}, {&(0x7f0000369000)="e9088551346a09e68afff7d45739", 0xe}, {&(0x7f0000ccc000)="a6f19984d4234346d2d5383ea453c81e772e6bdd18f6597d4ccc3732da0a90c8767a9f2c8b477166a00467bb304105447bde1bf95867c8741d7dc9879fe1dabcf78be2dbe836b78f3ca1cc16f826d9dca1611cfb0c", 0x55}, {&(0x7f0000ff8000-0x12)="722ae597014c5b2c920a400ec9c75c6984af", 0x12}, {&(0x7f0000852000)="50e8f2daf3bda5ef869f17157df0be5a6933bf7d7f3765f20d431d8b6a24903618ef9c85f952d59425d358fed55bc6f599c932b8bce23286cddf471352c3b90cde7bbb954e6fbf619ab6c782acdfc480f0fe9ab6fb4bc4f93e592187461e524c", 0x60}, {&(0x7f0000d36000)="5c33172f710ba9d49279b9870b5790f8d6d780268f007d2a953c9ebaf0b90cb65ef8f408cc88793895df61f8d8da970942fcb4d8f226cbf4b088c9c5bfca3fcfb6921cbcb381c26e0c00fd63a44923", 0x4f}], 0x6, &(0x7f0000551000)=[@rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x2, 0x40010}, {&(0x7f0000ff7000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fc1000)=[{&(0x7f0000ff7000)="f1fd4d73d2d46b92c7048875ba3b1415ad8850be92eedb6a901fe2e916d57d48df853fef6fc50699f21730b3ad974ba0ce532a960373ac7a5167bfae6fe78c0ede0455ea8e634c851127e0139a9ceba842f343b70925af6ba9a854ac85fabd498d4fa7413d92877f90cd2829d95704f90b6d0935f49da758daddbe3525e35fdfa13a816fc3aebc77c37dd34e7af3758cd698facb04a1415b3026300a2d0752faea17305665141c5828191c111d82effbc01a5c8a336fea76cd13087648ea49c63d803acd2a4fbf5359194895d108bc62a63669101d05d97027d752ceec5ceff29c19c1fa3047ec", 0xe7}, {&(0x7f0000ab9000-0x28)="fa80df674f4eee0a1eb6989523385e099febd7d0a40a1138b4d6f67ece370f990192e2f6e14d1f51", 0x28}, {&(0x7f0000ff8000-0x17)="9c27cbbb8d114d5452dc19dd091d4648a9163c6662a1b4", 0x17}], 0x3, &(0x7f0000ff8000-0x90)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x4, 0x44000}], 0x2, 0x10) r13 = memfd_create(&(0x7f0000ce9000)="1f8383", 0x0) write$tun(r13, &(0x7f0000fc8000-0x10)=@hdr={0x2, 0x6, 0x6, 0x2, 0x0, 0x0, "f7f80ecad3"}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r13, 0x8904, &(0x7f0000ff7000-0x4)=0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r13, 0x7, &(0x7f0000ff6000)={0x2, 0x0, 0x20, 0x7c, r14}) r15 = socket(0xf, 0x3, 0x2) sendfile(r15, r13, &(0x7f00007aa000-0x8)=0x0, 0x8e) writev(r0, &(0x7f000070f000)=[{&(0x7f0000b6d000-0x1f)="1f0000000208fd05000000000000008100ed3b8508000100200000ff3ffed6", 0x1f}], 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ff7000)={@generic="1e58653ed411738e2aa8f320961a6485", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 242.464105] unregister_netdevice: waiting for syz7 to become free. Usage count = 1 [ 252.712049] unregister_netdevice: waiting for syz7 to become free. Usage count = 1 [ 262.960109] unregister_netdevice: waiting for syz7 to become free. Usage count = 1 [ 271.990758] kasan: CONFIG_KASAN_INLINE enabled [ 271.995428] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 272.002816] general protection fault: 0000 [#1] SMP KASAN [ 272.008329] Dumping ftrace buffer: [ 272.011841] (ftrace buffer empty) [ 272.015521] Modules linked in: [ 272.018686] CPU: 0 PID: 12799 Comm: blkid Not tainted 4.13.0-rc3+ #11 [ 272.025230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.034555] task: ffff8801da880680 task.stack: ffff8801da368000 [ 272.040586] RIP: 0010:create_empty_buffers+0xeb/0x7b0 [ 272.045744] RSP: 0018:ffff8801da36f060 EFLAGS: 00010246 [ 272.051075] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000000f [ 272.058317] RDX: 0000000000000000 RSI: 0000000000008000 RDI: ffffea00065944a0 [ 272.065557] RBP: ffff8801da36f268 R08: 0000000000000001 R09: 1ffff1003b46ddc6 [ 272.072797] R10: ffff8801da36edf8 R11: 0000000000000000 R12: ffffea00065944a0 [ 272.080037] R13: 0000000000000000 R14: ffff8801da36f240 R15: dffffc0000000000 [ 272.087277] FS: 00007fc3eb911740(0000) GS:ffff8801dc000000(0000) knlGS:0000000000000000 [ 272.095473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.101323] CR2: 0000000020ff6000 CR3: 00000001d685e000 CR4: 00000000001406f0 [ 272.108563] Call Trace: [ 272.111122] ? blk_start_plug+0xbb/0x370 [ 272.115154] ? attach_nobh_buffers+0x560/0x560 [ 272.119727] ? blk_finish_plug+0x8f/0xb0 [ 272.123758] ? __do_page_cache_readahead+0x572/0xc00 [ 272.128835] ? pagecache_get_page+0x34a/0xba0 [ 272.133303] create_page_buffers+0x1ed/0x290 [ 272.137682] ? create_empty_buffers+0x7b0/0x7b0 [ 272.142321] ? get_page_from_freelist+0x890/0x33f0 [ 272.147219] ? kernel_poison_pages+0xe5/0x230 [ 272.151685] block_read_full_page+0xe9/0x960 [ 272.156062] ? get_page_from_freelist+0x20f2/0x33f0 [ 272.161048] ? I_BDEV+0x20/0x20 [ 272.164299] ? __bread_gfp+0x290/0x290 [ 272.168171] ? check_same_owner+0x320/0x320 [ 272.172487] ? force_page_cache_readahead+0x1fe/0x340 [ 272.177645] ? force_page_cache_readahead+0x20a/0x340 [ 272.182810] blkdev_readpage+0x1c/0x20 [ 272.186667] generic_file_read_iter+0x1277/0x26b0 [ 272.191507] ? generic_file_write_iter+0x790/0x790 [ 272.196406] ? lock_release+0xa40/0xa40 [ 272.200380] ? print_usage_bug+0x480/0x480 [ 272.204585] ? lo_ioctl+0x8b/0x1700 [ 272.208209] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 272.213370] ? print_usage_bug+0x480/0x480 [ 272.217578] ? check_noncircular+0x20/0x20 [ 272.221782] ? lo_ioctl+0x1f1/0x1700 [ 272.225468] ? lock_downgrade+0x990/0x990 [ 272.229586] ? perf_trace_lock+0xf1/0x860 [ 272.233703] ? perf_trace_lock_acquire+0xfe/0x900 [ 272.238515] ? perf_trace_lock+0xf1/0x860 [ 272.242633] ? perf_trace_lock_acquire+0xfe/0x900 [ 272.247446] ? check_noncircular+0x20/0x20 [ 272.251650] ? __lru_cache_add+0x2a4/0x410 [ 272.255856] ? __pagevec_lru_add+0x30/0x30 [ 272.260068] ? perf_trace_lock_acquire+0xfe/0x900 [ 272.264878] ? __lock_is_held+0xb6/0x140 [ 272.268910] ? fsnotify+0xb6f/0x1af0 [ 272.272596] ? __alloc_pages_nodemask+0x9b0/0xc00 [ 272.277410] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 272.284048] ? find_held_lock+0x35/0x1d0 [ 272.288080] ? __handle_mm_fault+0x1e84/0x3730 [ 272.292631] ? lock_downgrade+0x990/0x990 [ 272.296749] ? do_raw_spin_trylock+0x190/0x190 [ 272.301303] ? perf_trace_lock+0xf1/0x860 [ 272.305431] blkdev_read_iter+0x105/0x170 [ 272.309550] __vfs_read+0x6a7/0xa00 [ 272.313186] ? do_iter_readv_writev+0x7f0/0x7f0 [ 272.317831] ? fsnotify+0x1af0/0x1af0 [ 272.321606] ? avc_policy_seqno+0x9/0x20 [ 272.325636] ? selinux_file_permission+0x82/0x460 [ 272.330452] ? rw_verify_area+0xe5/0x2b0 [ 272.334479] ? __fdget_raw+0x20/0x20 [ 272.338170] vfs_read+0x11e/0x350 [ 272.341594] SyS_read+0xef/0x220 [ 272.344931] ? vfs_copy_file_range+0x940/0x940 [ 272.349481] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 272.354468] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 272.359199] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 272.363924] RIP: 0033:0x7fc3eb218310 [ 272.367605] RSP: 002b:00007ffd6d0d1bb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 272.375280] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc3eb218310 [ 272.383222] RDX: 0000000000000400 RSI: 00000000007fbc58 RDI: 0000000000000003 [ 272.390466] RBP: 0000000000000082 R08: 0000000000000028 R09: 0000000000168000 [ 272.397751] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007fbc30 [ 272.404992] R13: 000000000001ffb1 R14: 0000000000000000 R15: 0000000000000004 [ 272.412241] Code: 4c 89 ee ba 01 00 00 00 4c 89 e7 e8 90 e3 ff ff 48 89 85 18 fe ff ff 49 89 c5 eb 03 49 89 c5 e8 8c d7 bb ff 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 0f 85 44 06 00 00 49 8d 7d 08 49 09 5d 00 48 89 [ 272.431330] RIP: create_empty_buffers+0xeb/0x7b0 RSP: ffff8801da36f060 [ 272.438052] ---[ end trace a6efef706035bf61 ]--- [ 272.442811] Kernel panic - not syncing: Fatal exception [ 272.448198] Dumping ftrace buffer: [ 272.451708] (ftrace buffer empty) [ 272.455388] Kernel Offset: disabled [ 272.458985] Rebooting in 86400 seconds..