ffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00006f3000-0x8)={r4, 0x2}, 0x8) fgetxattr(r0, &(0x7f00000fa000-0x14)=@random={"6f73322e00", "766d6e65743125626465767b2f2700"}, &(0x7f00000ec000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000013000-0xa0)={r5, @in6={{0xa, 0x1, 0x357, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa3, 0x8, 0x6c000000000, 0x5}, &(0x7f0000024000)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000441000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff9e}], 0x4) syz_emit_ethernet(0x2e, &(0x7f000043d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1ff, 0x8, 0x1}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast2=0xe0000002, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000442000)=[{0xf, 0x0}, {0xe, 0x93fd}, {0x3, 0x6}], 0x3) mmap(&(0x7f00006f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006f4000-0x4)={r5, 0x6}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f000036d000)={{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xd}, 0x2, [0xffffffffd9838b41, 0x40, 0x1, 0x9, 0x7, 0x80000000, 0x4d0e, 0x1]}, 0x5c) connect$inet6(r1, &(0x7f00000f2000)={0xa, 0x0, 0x80800000000000a5, @loopback={0x0, 0x1}, 0x922}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f000043d000)="", 0x0) mmap(&(0x7f00006f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006f4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000263000-0x8)={r6, 0x0}) [ 342.068052] sctp: [Deprecated]: syz-executor3 (pid 16985) Use of int in max_burst socket option. [ 342.068052] Use struct sctp_assoc_value instead 2017/08/23 21:41:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) creat(&(0x7f0000001000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000050b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000003b000-0x8)=0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000830000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) inotify_init() r2 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) io_setup(0x7, &(0x7f0000c7f000-0x8)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000e55000)={0x0, &(0x7f0000b45000)=""}) r5 = syz_open_dev$sg(&(0x7f0000498000-0x9)="2f6465762f73672300", 0x9, 0x800) fcntl$dupfd(r2, 0x0, r3) ioctl(r4, 0x2285, &(0x7f0000007000)="53") r6 = fcntl$getown(r5, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffeffff, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = add_key(&(0x7f0000efb000-0x3)="6269675f6b657900", &(0x7f0000ec7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000699000-0x56)="2ecadadc4e642c63934715041e1ebece2b96b42e165ce4ad77254d3ea116a2f1206372f65817e50df7621ce0b10bc0b1bd9598561c7b0d4f4596ac7d820cae8e7af9ecd529197571d6efda35b5a8d0e7c9f829bf3f82", 0x56, 0xffffffffffffffff) keyctl$invalidate(0x15, r8) 2017/08/23 21:41:38 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000006e000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009f3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006f6000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dce000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000077b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb2000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000866000)="2f6465762f6175746f667300", 0x40, 0x0) renameat2(r2, &(0x7f0000eb4000-0x8)="2e2f66696c653000", r3, &(0x7f0000d9d000-0x8)="2e2f66696c653000", 0x7) r4 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000018d000)={0x0, 0xf5, "bde71ae7da1237a9bb8a8653c4328b45b0701abc05df22b721d9457b2d88a70b01635274508db806c365373916d5323f1c8f761db2b78018af014d8cc2dc20f9d9812213b12feaf953a03b57596fd52b31cf2b3aaddb14461b9fde84fa8f668b1291c0836b01370ec55109dbaf14bf1bd0fcd1b6446acb91564eb7231b9dc40ea8bb1eeac143a75867086829cba8533b1673988a235f39c38c97f2621306263f9a9efbac9c30caf4a7ae36c6074407cb8a6c02cfd3fa97541ae3bc5cc2d0a807ffcc8f28ae7c33c16edbaaabefaf485aed6ae117e7c3d18821f8dc209b4a12e7f8909f5144ee76cefed8c6f123682f943aceea4445"}, &(0x7f0000cda000)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fdf000-0xc)={r5, 0xffffffffffffffff, 0x0}, &(0x7f0000d73000)=0xc) write(r4, &(0x7f0000001000-0x24)="", 0x0) [ 342.117812] sctp: [Deprecated]: syz-executor3 (pid 16996) Use of int in max_burst socket option. [ 342.117812] Use struct sctp_assoc_value instead 2017/08/23 21:41:38 executing program 3: mmap(&(0x7f000001d000/0x4000)=nil, 0x4000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x2000004, 0x32, r0, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f7d000-0x20)="1f000200000000000000000f08062201fffff8000900018008ff050600000013", 0x20) mmap(&(0x7f0000a77000/0x4000)=nil, 0x4000, 0x2, 0x30, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x81) mmap(&(0x7f0000ca5000/0x2000)=nil, 0x2000, 0x2007, 0x35, r2, 0x2000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000307000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000000, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffffb, 0x1d, 0x2f1, 0x3, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f000089f000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f42000-0x4)=0xc6) r4 = openat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x20) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00001ab000-0x10)={0x3, &(0x7f00001a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000e85000/0x4000)=nil, 0x4000, 0x9, 0x20010, r2, 0x8000000200000) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) socket(0x10, 0xa, 0x5b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0xc00000)=nil, 0xc00000, 0x8, 0x11010, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000be5000/0x1000)=nil, 0x1000, 0x1000002, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) utimensat(r5, &(0x7f0000004000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) futex(&(0x7f0000001000-0x4)=0x4, 0x85, 0x7, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x278b7c90) 2017/08/23 21:41:39 executing program 5: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000075c000)="0000000000000000000000000000000000000000000000000000000000000000") r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4000003f, 0x831, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00003f8000)=0x71) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00001cf000)="2e2f66696c653000", 0x410000, 0x6) fcntl$setflags(r2, 0x2, 0x1) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x15e) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x101, 0xfffffffffffffffe, 0x6, 0x5, 0x4000000000}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x401, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x80000000, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000509000-0x8)={0x0, 0x7fff}, &(0x7f000051c000)=0x8) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000033000-0x8)=0x0, 0x8) write$eventfd(r3, &(0x7f000000f000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000a11000-0x8)=0x6, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00006cb000-0x10)={0x6, &(0x7f0000998000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) r4 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r4, 0x0, 0x80000000017, &(0x7f000011d000)=0xfc2, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000040f000/0x1000)=nil, 0x1000, 0x4000000003, 0x1010, r4, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000-0x10)={&(0x7f0000880000-0x2)="2e2f66696c653000", 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ede000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ccf000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008c3000)={r6, 0x6}, &(0x7f00002fb000)=0x8) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r4, 0x0) setsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f000082f000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x8000003, 0x32, r5, 0x0) 2017/08/23 21:41:39 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000022000-0x9)="2f6465762f73672300", 0x7b7, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x3, 0x4, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) 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, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000a05000-0x8)={0x42424242, 0x42424242}, 0x3, 0xffffffffffffd1ec) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1401c356) 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) r4 = syz_open_dev$ircomm(&(0x7f0000878000)="2f6465762f6972636f6d6d2300", 0xffffff7ffffffff7, 0x400) pipe2(&(0x7f0000834000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00003d9000-0x20)={0x0, 0xc, 0x6, 0x5, 0x3, 0x2303899b}) symlink(&(0x7f0000fde000)="2e2f66696c653000", &(0x7f0000ebf000-0x8)="2e2f66696c653000") syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200) 2017/08/23 21:41:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x101, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000)={0xf05b, 0x0, 0x7, 0x3, 0x8}) 2017/08/23 21:41:39 executing program 0: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x6, 0x32, r1, 0x0) r2 = accept$inet(r1, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x200808) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x2150, r2, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x101, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @noop={0x1}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xd, "5a8daeaa56809bc6efc82f"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1a4, 0x0) listen(r0, 0x10000003) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c4000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000, 0x10000000009, 0x32, r2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000746000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x40000000000003a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r5, 0xffffffffffffffff) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f00005dd000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x94, 0x3, "fd"}, @noop={0x1}, @end={0x0}]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @fastopen={0x22, 0x8, "43b70573ef1f"}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r8, &(0x7f000000c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/08/23 21:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000065f000)="2f6465762f6175746f667300", 0x111002, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e9c000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000003000)="70e688324a49e66d2a61f8c4d47b5e0f9ed49d2c168c9a297ca067ac191214f0f63f008200a47efd7e5630315257ed031787745841a9b3ac3c6d9cf3bcb19017221afb322f75e1b496e6f5bb62e318adb0f45b0ac0202f7e42790793229d89845ae1ee3dcb4dd1af28297b5e80d73c5527296ce927745423479c996624490001611e191ca761bf270b6ccdbfff9d377007f9c39ef4ace4512adae942b3aa4be5071c6327d4536e7eda1b2a2a23ab02245a294f082ab114befebe394644cbe9a2272592f0f81eedb0b3ac3d2db54ca3fec5", 0xd1}], 0x1, 0x0) write(r1, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc", 0x12) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x1fd) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000006000)="2f6465762f6972636f6d6d2300", 0x7, 0x88000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xce, "1ee10648a96718ab3dc360ea83f5410fef0d762c9377bb1774c8516c650066c603524407fe6244102a90fe356e35ab96de7d5e89854d55920e5c96359b316c723e2e616f82f736a1b74a2c78939bc3bf94475ce5093ef6d06d81ab893b559ebdae37c448f0a7e5574c6610f5c8161a5575a6540ea9c9c9e14e9023abbdd691feddeb89df11619f7931d0470f1e8837a5e5d00041b4a4f54b8c03fdfa351a1b4d3b0d7eed0c7566824d2a3a7e4d622a3b757eeed8d72bc73d287594f97025c1d1eaabc23d95cd984d6e33f3d55fc7"}, &(0x7f0000006000)=0xd8) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000)={r3, @in={{0x2, 0x2, @rand_addr=0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r4 = msgget(0x0, 0x11) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x8a47bbf5c4470e4f, 0x0, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") pivot_root(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") 2017/08/23 21:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f00006e6000-0xd)="2f6465762f6972636f6d6d2300", 0x40800, 0x8000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000588000-0x8)=0x7fff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x9, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KIOCSOUND(r2, 0x4b2f, 0xd97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f0000000000)={@random="b941c7a4b3c0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88e5, @ipv4={{0xa, 0x4, 0x0, 0x4, 0x59, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0xfffffffffffffe00, [@rand_addr=0x1, @multicast2=0xe0000002, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x7fff, 0x3, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x25, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty=0x0, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001]}, @end={0x0}]}}, "ee"}}}}}) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000799000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f000041f000)={0x0, 0x7ff}) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000b64000/0x3000)=nil) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000047b000/0x1000)=nil) shmat(r3, &(0x7f0000ea9000/0x1000)=nil, 0x2004) pipe2(&(0x7f0000dea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20003) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffe356, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008a2000-0x6)="6c6f676f6e00", &(0x7f0000410000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000299000-0x68)="f1f7b8901393e48aadc5d63f67b3e202708de1c98db1e12c5ec2bcf88a1e25c8dae77b72c7a00cb5dfee37e880bff3a1fd226ce1f8db5c2f905278092f5f2cd876aaeeee48c30092e701ea93025abb95586dc71f3b90cad8b4e8a1aa42962ed30a333a82456c8ab5", 0x68, 0xfffffffffffffffe) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x120, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000ad5000)=0x5, 0x7742) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x3ff, 0x4, 0x0) keyctl$invalidate(0x15, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00006b6000)=0x0, 0x4) get_mempolicy(&(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x0, 0x10000, &(0x7f0000009000/0x1000)=nil, 0x3) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8)=0x0, 0x1, 0x2) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00009e8000)=0x0, &(0x7f0000100000)=0x4) preadv(r6, &(0x7f0000f32000)=[{&(0x7f00007bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x1, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f00008da000/0x1000)=nil) r7 = syz_open_dev$sndtimer(&(0x7f0000b3e000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/23 21:41:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 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) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a0000/0x2000)=nil, 0x2000, 0x3, 0x8010, r3, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0xf, 0x9c, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002c7000)="070000000000000000000e75002edf86ffff12ff00a10e0005ffce982a35af31", 0x20) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000016000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000016000-0x4)=0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x12, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005df000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x5, 0x32, r4, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r6, 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$inet6_mreq(r6, 0x29, 0x1000000001f, &(0x7f0000290000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) set_tid_address(&(0x7f0000834000-0x4)=0x0) write$evdev(r0, &(0x7f0000984000)=[{{0x0, 0x2710}, 0x5, 0x5, 0x2}, {{0x0, 0x2710}, 0x5, 0x2, 0x6}, {{0x0, 0x0}, 0x6, 0x3, 0x6}, {{0x0, 0x0}, 0x2, 0x4, 0xffffffffffff1f24}], 0x60) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000461000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000042d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e15000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000060d000)={r8, 0x1}, &(0x7f0000e1f000-0x4)=0x8) move_pages(r5, 0x5, &(0x7f00007ea000)=[&(0x7f0000ef8000/0x1000)=nil, &(0x7f0000891000/0x4000)=nil, &(0x7f000024a000/0x3000)=nil, &(0x7f00005be000/0x4000)=nil, &(0x7f0000da5000/0x3000)=nil], &(0x7f00007b6000)=[0x1], &(0x7f00008b6000-0xc)=[0x0, 0x0, 0x0], 0x42) socket$inet6(0xa, 0x807, 0x4) [ 342.371177] syz1: Invalid MTU 26 requested, hw min 68 2017/08/23 21:41:39 executing program 4: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pause() r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ddf000)={@generic="add6f97c960010000000000500004009", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$fb0(0xffffffffffffff9c, &(0x7f0000274000)="2f6465762f66623000", 0x4000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x9, &(0x7f00004df000-0x48)=[{0x1000, 0x685, 0x5, 0x100}, {0xec, 0x60000000000, 0x8000, 0x3}, {0x100000002, 0x10001, 0x400, 0x8001}, {0x68fc, 0xe6b, 0x3, 0x800}, {0x8, 0x20db, 0x1, 0x7}, {0x0, 0x200, 0x2421a221, 0x6}, {0x2, 0xfe4, 0x0, 0x1}, {0x1a88b5fc, 0x9, 0x9, 0xc00000}, {0x4, 0xfffffffffffffff8, 0x20, 0xdc7}]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000de4000-0x4)=0x5be8952e, 0x4) sendto$inet(r1, &(0x7f0000d8c000)="6dc9f57ddac735363af5daada5737bd6ddad41117a080cd774faee12c3f37164a1b42dee46702747b005e1b2d40cc4a226c54a32d5f03197ddd19609b4b152c3f2072c47c93a11ff922dee797b511561432c2fe59c2bcc4d4a11670e7e5994b6e9e81f789b30bd5bfef2649a89fa44ce59085796ae6aadb9c9a90ec32dad3f780ca4054211940367bc03b42fe57cfea1d374ce28cf588da012e070f061d310be353b50f8a2cd5fbdd489f07f648743725e6b4b97b0639ce769a931008072a029153412eafc1b305a560cf52867a39b843d7d956d545ad8b25bad64d05020e368de35aac1", 0xe4, 0x20000000, &(0x7f0000dcf000-0x10)={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/23 21:41:39 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x44010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) capset(&(0x7f0000fc3000-0x8)={0x20080524, r0}, &(0x7f000046b000-0x18)={0x8001, 0x0, 0x2000000, 0x0, 0x2, 0x4}) shmget$private(0x0, 0x4000, 0x4, &(0x7f00005db000/0x4000)=nil) mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x6, 0x800) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x200004, 0xfffffffffffffffd) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fc1000-0x8)="2e2f66696c653000", 0x410000, 0x40) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1021, 0x6, 0xac, 0x40085, 0x3c, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fc1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x0) fcntl$setflags(r2, 0x2, 0x3) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000a35000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000834000)="2f6465762f73657175656e63657200", 0x448000, 0x0) pipe2(&(0x7f00005a2000-0x8)={0x0, 0x0}, 0x80800) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = epoll_create1(0xff7ffffffffff7fa) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00001b3000)={0x20000000, 0x0}) 2017/08/23 21:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fadvise64(r1, 0x0, 0x8001, 0x3) write$tun(r1, &(0x7f0000ddc000-0xb0)=@pi={0x2000, 0x97e4, "e16fbd0253c08c3b2cd9372ab6740bebcc92ee12a163e3cd91648b7137d24049bf8a3377082d3a8216e7783ef513dd4c4071fcab0bbbd17e845a40ed8ecd0a76e63fc1f0f2887f7f8ee1ccc3742f6f7f002adabde4c62ce059a153c532b24b3b171b5f199555e66e143a41f1c130dbd017245722367473c30fdbdb1ee5b3bb6a23a99142ec99b63587fc5ba5411c7beb3420023a0d4af610cf837b323486339495049d1c324cd9e877f5"}, 0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ad3000)={0x0, 0x9}, &(0x7f00007be000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e9e000-0x4)=r2, 0x4) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") socket(0x9, 0x7, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000de0000-0x8)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000ddf000)=0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ddf000-0x3)=0x2, 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000de1000-0x28)={0x0, 0x0, 0x1, 0x12, &(0x7f0000c88000/0x4000)=nil, 0x8}) rmdir(&(0x7f0000ddd000)="2e2f636f6e74726f6c00") r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000097c000-0x4)=0x0, &(0x7f00004ac000)=0x4) link(&(0x7f0000776000-0x8)="2e2f66696c653000", &(0x7f00009e5000)="2e2f66696c653100") mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000de4000-0x6)="2e2f62757300", &(0x7f0000de3000)="2e2f66696c653100") timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x3, @tid=r0}, &(0x7f0000044000)=0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000901000)={0x0, 0x1f}, &(0x7f00007d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ec5000-0x10)={r5, 0x9, 0x0, 0x8}, &(0x7f000006a000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000488000-0x80)={r5, 0x77, "1f3d24e3a2bb1b7c8efed4d812dcc1b14dcbc454e73c96ab2bb60e1a5a5282e08663830e4f9710668952a9567d4db51bbe255868baaaed793b2ab5b068d17131b2b19e105cc7632a26489e86489b5696927fde484bb81bf9e7443404d91323482996064a6ce622453f4cfe920b3f0507246c5ba0f47dca"}, &(0x7f0000710000-0x4)=0x80) 2017/08/23 21:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x6, 0x1, 0xfffffffffffff000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 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) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x104, &(0x7f0000227000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000859000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000867000-0x8)=0x80000001) migrate_pages(r1, 0x1, &(0x7f0000526000-0x8)=0x6b33, &(0x7f00003fd000-0x8)=0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x0, 0x800) pipe(&(0x7f0000046000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000366000)={0x90000010, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00005ae000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x6c, 0x2}) epoll_create1(0x80000) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f000019f000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x80000001, 0x10001, 0x100, 0x7fffffff, 0x4, 0x0}) accept(r3, 0x0, &(0x7f00003f9000)=0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:39 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x4000100004, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000c77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc4000-0x4)=0x76) mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r4, 0x4, 0x2800) r5 = fcntl$dupfd(r4, 0x0, r4) sendto(r4, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) fcntl$getown(r5, 0x9) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000b50000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000016e000)=0xc) r6 = gettid() mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000399000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da7000-0x4)=0xe8) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000650000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000)=0xe8) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000eb8000-0xe8)={{{@in=@rand_addr=0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x7fff, 0x1, 0x20, 0xa0, 0x6, r7, r8}, {0xd9, 0x3, 0x6, 0x2, 0x1, 0xfffffffffffffff9, 0x1, 0x2}, {0x3, 0x3, 0x7, 0x7}, 0x4, 0xffffffffffffffc0, 0x4, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7}, 0x18, @in=@multicast2=0xe0000002, 0x6, 0x1, 0x0, 0x800, 0x79b, 0x80000001, 0x1}}, 0xe8) fcntl$setownex(r5, 0xf, &(0x7f0000eb6000)={0x2, r6}) recvfrom$unix(r5, &(0x7f000001c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x40, 0x0, 0x0) sendto$inet6(r5, &(0x7f0000eb5000-0xf2)="", 0x0, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fc4000)={r3}) [ 342.470162] device lo entered promiscuous mode [ 342.499464] syz1: Invalid MTU 26 requested, hw min 68 2017/08/23 21:41:39 executing program 5: 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) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000ae1000)="2f6465762f6869647261773000", 0xa0000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e95000)={&(0x7f0000fae000)="2e2f66696c653000", r0}, 0x10) creat(&(0x7f0000388000)="2e2f66696c653000", 0x65) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a6000-0xc)={0x3, 0xffffffffffffffff, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000817000-0xc)="2f6465762f72666b696c6c00", 0x48000, 0x0) dup(0xffffffffffffff9c) r1 = syz_open_dev$mouse(&(0x7f000068c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x4b0800) r2 = syz_open_pts(r1, 0x109900) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000021c000-0x8)={0x3, 0x0}) mmap(&(0x7f0000000000/0x758000)=nil, 0x758000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a68000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x101000, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000751000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000044f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000751000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00005cb000-0x10)={0x0, 0x0, 0xfb2a}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00006fb000)={r5, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000360000-0x10)={r6, r3, 0xd17c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000074d000)={r7, 0x80000, r4}) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r8 = msgget$private(0x0, 0x60) msgsnd(r8, &(0x7f0000752000-0x12)={0x4, "b9861b8d559461edb0e2"}, 0x12, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff3, 0x0, &(0x7f00004a4000)=0x0}) r10 = memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r10, 0x5417, &(0x7f0000335000-0x4)=0x10000) 2017/08/23 21:41:39 executing program 4: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b66000-0x8)=0x7e4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063d000)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006b7000-0x4)=0xe072, 0x4) r3 = accept(r0, &(0x7f0000d6e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b8f000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d4f000-0x18)={r4, &(0x7f000035e000-0x8c)="4e69c64895cfcc5a69f8754fc005d02546535bbaddc09a26fbf44216b6993436df26abe89e3723ce696cf49f4cae933fbe9491647f8ded6b3024d4eb3826feeef3aa8290ca65e1f5d6497b7e7cbdece3f9ab024514212bcc7cc673ae703aaadcdb770f69d2056e389b345a628c6dd6c9a5815d3ed682a53417fc68364f6804fa24e4c13b7755d7776ffe02db", &(0x7f0000ec0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) sendto$inet(r3, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000ebf000)=0x7f, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x0, 0x48131, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80007, 0x4, &(0x7f0000ec0000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000483000-0x10)=[{&(0x7f00007ea000-0x3a)="390000001000090469000000800000000700004001000000450001070000001419001b0004000200b600000000000608000300ff00001ee400e4", 0x3a}], 0x1) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000ec0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000811000)=0xe, 0x80800) 2017/08/23 21:41:39 executing program 6: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eb6000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000-0x4)=0xc) r2 = gettid() mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000399000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da7000-0x4)=0xe8) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000650000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000)=0xe8) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000eb8000-0xe8)={{{@in=@rand_addr=0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x7fff, 0x1, 0x20, 0xa0, 0x6, r3, r4}, {0xd9, 0x3, 0x6, 0x2, 0x1, 0xfffffffffffffff9, 0x1, 0x2}, {0x3, 0x3, 0x7, 0x7}, 0x4, 0xffffffffffffffc0, 0x4, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7}, 0x18, @in=@multicast2=0xe0000002, 0x6, 0x1, 0x0, 0x800, 0x79b, 0x80000001, 0x1}}, 0xe8) splice(r1, 0x0, r0, 0x0, 0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000eb6000)={0x2, r2}) recvfrom$unix(r1, &(0x7f000001c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x40, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000eb5000-0xf2)="", 0x0, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/08/23 21:41:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) gettid() r1 = syz_open_pts(0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f0000447000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 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, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) epoll_create1(0x80002) socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000053000)={0x81, 0x5f7e4311bea05636, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x4, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000014a000)={0x0, 0x0, 0x0}, &(0x7f00000ff000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)="2f6465762f73657175656e6365723200", 0x80002000301000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d1a000)={0x20, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000f64000-0x4)=0x0, &(0x7f000050c000)=0x4) dup(r4) 2017/08/23 21:41:39 executing program 3: mmap(&(0x7f0000650000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x30d, 0x100) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000698000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000967000-0x68)={0x8, 0x0, 0x4, {0x0, 0x989680}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000461000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000af4000)={r2}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x100000000000001f, &(0x7f000025f000)="", &(0x7f0000002000-0x4)=0x0) r4 = socket(0x11, 0x80003, 0x8) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd1000-0x4)=0xc) r5 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r4, 0x8, r5) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, 0xc) set_mempolicy(0x1, &(0x7f000071d000)=0x10000003fc, 0x1) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000cd3000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r0, 0x107, 0x6, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x6) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x3, 0xfffffffffffffffc, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"9e"}}}}}}) syz_extract_tcp_res(&(0x7f00003e5000)={0x42424242, 0x42424242}, 0x4000000000, 0x2) syz_emit_ethernet(0x37, &(0x7f0000d35000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffb, 0x100000000000000, 0x29, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x23, {[]}}, {"70"}}}}}}) poll(&(0x7f00005c5000-0x18)=[{r4, 0x20, 0x0}, {r4, 0x4000, 0x0}, {r3, 0x8, 0x0}], 0x3, 0x9) 2017/08/23 21:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x501200) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(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) r3 = syz_open_dev$vcsn(&(0x7f0000724000)="2f6465762f7663732300", 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009d0000-0x4)=0xf358, 0x4) r4 = creat(&(0x7f0000539000)="2e2f66696c653000", 0x80) ioctl$KDDELIO(r4, 0x4b35, 0x40) ioctl$TCSETSW(r4, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) r5 = request_key(&(0x7f0000a13000-0x8)="7472757374656400", &(0x7f0000cd7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="706f7369785f61636c5f6163636573734076626f786e657430", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000789000-0x8)={0x0, 0x3}, &(0x7f0000302000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aa3000)={r6, @in6={{0xa, 0x0, 0xbcd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) keyctl$revoke(0x3, r5) connect$nfc_raw(r4, &(0x7f00000d8000-0x10)={0x27, 0x6, 0x8, 0x6}, 0x10) symlink(&(0x7f0000c5c000)="2e2f66696c653000", &(0x7f0000685000)="2e2f66696c653000") r7 = request_key(&(0x7f0000cd8000-0x6)="6c6f676f6e00", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000063f000)="47504c7b2728776c616e30a0766d6e657431656d316367726f757000", 0xffffffffffffffff) r8 = request_key(&(0x7f000067c000-0x5)="7573657200", &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b00000)="00", 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000ce4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$search(0xa, r7, &(0x7f0000dea000)="7573657200", &(0x7f000036e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000d65000)=0x4) getegid() r9 = socket(0x10, 0x2, 0x10) add_key(&(0x7f0000c4b000)="7573657200", &(0x7f00000af000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000099a000)="93301903f402878cfbf79bfd3062c516f1ac6815337bf98d22f057cff399556d5c7fd076a565f4ef1cca048e91729a08483532c4957efd28bbc0fa768e3c506ae3d43709fa63e091a585c6bcdadf756ab4d1600509e5a12ccf81bb9018631f2a3468df6c44b051f232ddf3aa5e6b81bb35fba7da3d598aa0295284871e4bd3ad87b544576dee0474482007aa381667b6708f5b315e0c0b478f686ba06faceb4b47d6ce2550ba57ffec5b5ea01a7b20864c706117b30069dcf0418a", 0xbb, 0xfffffffffffffffb) write(r9, &(0x7f0000f04000)="240000001e000d13ffbe0608ed2400000800000000090f00fa1b000004ab0d00002001ff", 0x24) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e75000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xe8) 2017/08/23 21:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000214000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffc) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9c000-0x9)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x78)="da5c60050b15a7c8b919093ae6ef7b411ab5db987f2275891973a1b86c94f7316526e41204676e26406b5184bb9c97630f989d56a8bb83371832597d4b31c02d6a777629b48b5c5a300669df15a50c0487a3f8dc55f856a216598801a4cdb95873ab3e61ec4d0a3191c9d1da9ee4bc7f88dbeb261ea2e4aa") r1 = syz_open_dev$mouse(&(0x7f000073b000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x248800) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000074c000)={0xb, 0x7, 0x6f28, 0x3, 0x1f22f69408ccc68a}, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f000045a000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x4, 0x0, 0x0, 0x5}, @generic={0x8000002d395, 0xfffffffffffffffc, 0x0, 0x0}], &(0x7f0000018000)="73797374656d00", 0x6, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r4 = dup(r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f2e000-0x10)={r4, &(0x7f0000b9c000-0x1000)="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"}, 0x10) r5 = dup2(r4, r4) ioctl$void(r2, 0x1) timer_create(0x7, &(0x7f000080a000-0x50)={0x1ff, 0x7e, 0x0, @pad=[0xfd41, 0x0, 0x4, 0x0, 0x5, 0x2, 0x20, 0xc31]}, &(0x7f00001ac000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000433000-0x8)={0x0, 0x10001}, &(0x7f0000a48000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000118000-0x4)=@assoc_id=r7, &(0x7f00002db000-0x4)=0x4) accept4(r5, 0x0, &(0x7f0000f96000-0x4)=0x0, 0x8000000000800) ioctl$KDENABIO(r3, 0x4b36) timer_gettime(r6, &(0x7f00009fc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000d85000-0x68)={0x1, 0x6, 0x100000000, {0x0, 0x0}, 0xffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dri(&(0x7f0000399000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a4d000)={{&(0x7f0000347000/0x1000)=nil, 0x1000}, 0x0, 0x0}) ioctl(r8, 0x1ba, &(0x7f0000d63000-0x1e)="") accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) 2017/08/23 21:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mount(&(0x7f0000906000-0x8)="2e2f66696c653000", &(0x7f000039b000-0xc)="2e2f6275732f66696c653000", &(0x7f0000c63000-0x5)="70726f6300", 0x180000, &(0x7f0000fb6000-0x1)="12") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002a4000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x2000000000000000, 0x3, 0x2, 0x8, [{0x81, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x5, 0x0, 0x0, 0xc01, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x2, &(0x7f0000dd5000-0x1)="1d") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a0b000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) fallocate(r1, 0xfffffffffffffffe, 0x72, 0x2) set_mempolicy(0x2, &(0x7f000043d000)=0x7ffc, 0x3fb) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00003a2000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8c000)="2f6465762f6b766d00", 0x2000001, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000ce000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x80040) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000ae1000-0x30)={0x9, 0x0, 0x50, 0x4, 0x40, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000d93000-0x14)={0x81, 0x0, 0x200, 0x5, 0xc14}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x1004, 0x5) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000dd8000-0x8)={0x5, 0x3f}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000649000)={0x2, 0x5}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000d56000-0x40)={0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = eventfd(0x4000000000006) gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000558000)=r2) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000d58000-0x4)=0x0, &(0x7f0000db5000)=0x4) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000088e000/0x18000)=nil, &(0x7f00005dc000-0x18)=[@text16={0x10, &(0x7f0000c70000-0x4e)="ba2000b0f02c28fb610066b81d00000066efb80000ba21005fee56ee5666b8010000000f01c1e9e92ac9000701b6cba966b8db0000000f06c80f21f866350800d0006764d2d10f0f54008ef79c8458b8b83ef2ad", 0x54}], 0x1, 0x45, &(0x7f0000faf000)=[], 0x0) splice(r5, 0x0, r7, 0x0, 0x7, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/23 21:41:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00007db000-0x4)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$ax25(r3, &(0x7f000054c000)="", 0x0, 0x0, &(0x7f0000571000-0x10)={0x3, {"f4fff9ce9c9243"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x8080f, 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r4, r5) r7 = getpid() perf_event_open(&(0x7f0000647000)={0x0, 0x78, 0x2, 0x3c4, 0x7, 0x0, 0x0, 0x4, 0x0, 0x9, 0x3, 0x7, 0x401, 0x9, 0x0, 0x7, 0x4, 0x8, 0x7, 0x4, 0x6bf, 0xeeb5, 0x4, 0x1, 0x7, 0x3ff, 0x0}, r7, 0x1, r6, 0x1) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r8 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000269000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000025000)={0x5dc2}, 0x4) mknodat(r8, &(0x7f0000040000)="2e2f636f6e74726f6c00", 0x52d8da160ea182b6, 0x9) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r8, &(0x7f000001a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000041000-0x4)=0x10) faccessat(r8, &(0x7f0000040000-0xa)="2e2f636f6e74726f6c00", 0x3, 0x0) bind$inet6(r2, &(0x7f00008ab000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000f1e000)=0x0) 2017/08/23 21:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) lseek(r0, 0x0, 0x3) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000d0a000-0x68)={0x2, 0x0, [{0xeb, 0x2, 0x0, 0x0, @irqchip={0xb9, 0x7}}, {0x8, 0x7, 0x0, 0x0, @adapter={0xffffffffffffffff, 0x101, 0x0, 0x1, 0x80000001}}]}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00001b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x41200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000020000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) bind$bt_hci(r3, &(0x7f0000a4c000)={0x1f, 0x1ff, 0xfffffffffffffffd}, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fb7000)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e5c000)=0x0, &(0x7f0000b38000-0x4)=0x4) msgget$private(0x0, 0x0) 2017/08/23 21:41:39 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000fef000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005bf000-0x11)="2f6465762f7161745f6164665f63746c00", 0x410080, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b56000)={0x3, 0x800, 0x6, 0x100}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ff1000-0x30)=[{&(0x7f0000d31000)="42b76b61cced327074764e1b9fd359e4faf2ca599ef57937f99557a371805ae4b9368570ee0637f9bb7fdd5a58e7816e4442a997a0beef4c8c27e816471f184c82bdace7d8565396d30af7bc38e67221a266c3422482823152197e413cbb1cbebf389b55358650303ae01c7d053f5a63f4a634f610b93887c0d31708fa7cb79698d041ae61b3ac7737e75cce1d4eb078e196e88bf63aec5f0859d741066cacc06cea", 0xa2}, {&(0x7f0000ff0000-0x2a)="c5d62013941aa2243c328d4a600d1b6851dff07ba89fd8c426b3b137dae5160796a161de693351e828d2", 0x2a}, {&(0x7f0000ff1000)="c34a2b182540b70ae5bac24862235d301d16de924ac59114b6e542c80a8efef3c2aa3e849e35d03ca983b33aaa0719074cb3aaaa0c1468ec2885835f6d24ac731f1a1dc7c710c8482b2f46e286bad9c4d8ca6cbf23cf66b40f", 0x59}], 0x3, 0x5) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, "726e670000000000000000000000", 0xd, 0xc, "6563622874286f666973682900000000000000000000000000000000000000ff0000000000000000b000000000000000000000e4000000000000000000000000"}, 0x58) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a94000)="2f6465762f6c6f6f702300", 0x100000000000001, 0x100003ffd) flock(r1, 0x6) delete_module(&(0x7f00005cd000)="2f6465762f6c6f6f702300", 0x200) r2 = syz_open_dev$ircomm(&(0x7f0000735000-0xd)="2f6465762f6972636f6d6d2300", 0x9, 0x401) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000034e000)=[{0x0, 0x5}, {0xa, 0x8}, {0x4, 0x165}], 0x3) close(r1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000eb2000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000f9d000)="2e2f66696c653000", &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000321000)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f000070f000)=[r3, r4, r5, r6]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002ee000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00003cf000-0x8)={0x0, 0x10000}, &(0x7f00003fc000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000657000-0x108)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x83, 0x2, 0x80, 0x20, 0x6, 0x7ff, 0x3, 0x1, 0x80000000, 0x400, 0x8001, 0xfffffffffffffff8, 0x80000000, 0x1]}, &(0x7f0000c89000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c31000-0x14)={r7, 0x1ff, 0x80000001, 0x81, 0xffffffffffffffff, 0x80000001}, &(0x7f000017c000-0x4)=0x14) link(&(0x7f0000568000)="2e2f66696c653100", &(0x7f0000f1c000)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000817000)=[@in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @rand_addr=0x60e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) 2017/08/23 21:41:39 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000044e000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb1000-0x4)=0xe8) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x7) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ec6000-0x28)={@common="79616d30000000000000000000000000", @ifru_settings={0x800000000000009, 0x0, @fr_pvc_info=&(0x7f0000fcb000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r2 = socket(0xd, 0x803, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fcf000-0x3)={0x0, 0x100000001, 0x8, 0x6, 0x401, 0x1}, &(0x7f0000fcf000-0x4)=0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fce000)={r3, 0xfffffffb, 0x0}, &(0x7f0000224000-0x4)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000fd1000-0x8)="2e2f66696c653000", 0x101000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000fe9000-0x4)=0x8, 0x4) r6 = gettid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r6, 0x7, &(0x7f0000fe9000-0x10)={0x9, 0xfffffffffffffffa}, 0x0) personality(0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r7, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r7, 0x8946, &(0x7f00002df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fea000-0x20)="3300000000030000040108004706000000400008085000008000160000008708"}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000fcf000-0x4)=0x0, &(0x7f00001e1000-0x4)=0x4) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e38000)={r4, @in6={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x1, 0x40, 0x0, 0x1}, &(0x7f0000fce000)=0xa0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)="", 0x0, 0x0, &(0x7f000059b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/08/23 21:41:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000570000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000003b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b3000-0x4)=0x14) unshare(0x40600) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d8a000)={0x7, 0xffffffffffffffff, 0x1}) epoll_pwait(r1, &(0x7f0000266000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7fffffff, &(0x7f0000ed6000)={0x5}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x2272, &(0x7f0000095000)="") 2017/08/23 21:41:39 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004de000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000e3c000-0x8)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f00008c8000-0x78)={0x2, 0x78, 0xdd, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x424, 0xfffffffffffffffd, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x803, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f00009c3000)="2f6465762f7573626d6f6e2300", 0x1, 0x200000) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000045000)={[{0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text16={0x10, &(0x7f0000047000-0x86)="f2f00fc12e0f00ba410066b8a512299a66ef66b9800000c00f326635000800000f30f20f1afd643f0f01c966b93c02000066b8256d0000b813000f003849a949a96766c7442400002800006766c7442402040000006766c744240600000000670f011c249d6766c7442400db4c59c96766c7442402000000006766c744240600000000", 0x83}], 0x1, 0x0, &(0x7f00001b2000-0x10)=[@cstype3={0x5, 0x9}], 0x1) setrlimit(0x7, &(0x7f0000047000)={0x0, 0x6fa}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000041e000)={0x73, &(0x7f0000978000)="01ef967eb6971d9f9666f6cfde448ba183eea1e8129dc769c5e6f10636c0dd098a5b27f5ab0a5f0eeee80de7f22a33f3c46fcc054de2fe4f9c0b355e84b1d3ea9d61378a09ff1814af152ffbdfd9d0522f217f5b842c1258f4685f16f7301e6b7154083fbec5138b69a2ac1192e7fee2e2562f"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f0000049000-0x18)=[@text16={0x10, &(0x7f0000011000)="ba400066ed66b90904000066b80500000066ba000000000f302e640fc76a000fe45293ddef660f55229a91ac030036c6f8d567f00fc11e66b93409000066b84740000066ba000000000f30", 0x4b}], 0x1, 0x80000000000007a, &(0x7f000001a000)=[], 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) syz_open_dev$usbmon(&(0x7f0000048000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) 2017/08/23 21:41:39 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x6) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ef9000)={0x0, 0x9, 0x30, 0x5be5, 0x1}, &(0x7f0000ef9000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b81000-0xb1)={r1, 0xc5, "64a42eed465bd766901f361483d0bb97cfb3ee88937dd3f805be876613d8864badbb0049ffb0d64896b7e500d7c27198f7ea42382edf785488a4d8326d7fde225d6ec7e4eef7cf7f8b995ce6d6e5c381061cf0c3dc9c49465744ca913462088546fe50421535777f649af9cd3561f413a2724a98242492f27b709c8be14ba1eddd7eb4f259d4303abb73a76a23b4e21b462bf326b34c17d9419202f5f5d5542e6c7e3ed26e2d20a12f45c2694be025f3bb0d6c2e856aa60921fc95165a40048db333e4aeb1"}, &(0x7f0000d5c000-0x4)=0xd0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b3000+0x7a7)={0x1, r0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000efc000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000efb000-0x8)=0x1) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x9, 0x4) socket(0x13, 0xa, 0x23adb253) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000efd000-0xda)="f3b7a86dcaa3b321a1e47625d58fc28b5efa35acf6c82a191ede688fb43ae141d1e8275654759cbdfa0738210a629c4f176e9d5528ad480c788ec0d2d2ffcfd29a76bc5737babe3151422aa44a12206bab0e697166b538a3e8a7d99ecc63a4f3abdad5409efa9461c0159c1b800a066a658df242d0b4ff0b50f19632b77298f9fdc7c459d14bb78c86d1b95be6a17d4f74519c1065edb98a57e46e6d795cc2b9fda1f8c01ab37591ab6b3b1985a1df05dd7d19561bd1371328330bc0ba770e8116c72c34664acfd1f8dd5a3dd84a7f247999cfcfb76442ab2a7f", 0xda, 0x20000084, &(0x7f0000d22000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001c4000-0x8)=@assoc_value={r1, 0x0}, 0x8) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000efb000)=0x35, 0x4) 2017/08/23 21:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x501200) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(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) r3 = syz_open_dev$vcsn(&(0x7f0000724000)="2f6465762f7663732300", 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009d0000-0x4)=0xf358, 0x4) r4 = creat(&(0x7f0000539000)="2e2f66696c653000", 0x80) ioctl$KDDELIO(r4, 0x4b35, 0x40) ioctl$TCSETSW(r4, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) r5 = request_key(&(0x7f0000a13000-0x8)="7472757374656400", &(0x7f0000cd7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="706f7369785f61636c5f6163636573734076626f786e657430", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000789000-0x8)={0x0, 0x3}, &(0x7f0000302000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aa3000)={r6, @in6={{0xa, 0x0, 0xbcd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) keyctl$revoke(0x3, r5) connect$nfc_raw(r4, &(0x7f00000d8000-0x10)={0x27, 0x6, 0x8, 0x6}, 0x10) symlink(&(0x7f0000c5c000)="2e2f66696c653000", &(0x7f0000685000)="2e2f66696c653000") r7 = request_key(&(0x7f0000cd8000-0x6)="6c6f676f6e00", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000063f000)="47504c7b2728776c616e30a0766d6e657431656d316367726f757000", 0xffffffffffffffff) r8 = request_key(&(0x7f000067c000-0x5)="7573657200", &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b00000)="00", 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000ce4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$search(0xa, r7, &(0x7f0000dea000)="7573657200", &(0x7f000036e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000d65000)=0x4) getegid() r9 = socket(0x10, 0x2, 0x10) add_key(&(0x7f0000c4b000)="7573657200", &(0x7f00000af000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000099a000)="93301903f402878cfbf79bfd3062c516f1ac6815337bf98d22f057cff399556d5c7fd076a565f4ef1cca048e91729a08483532c4957efd28bbc0fa768e3c506ae3d43709fa63e091a585c6bcdadf756ab4d1600509e5a12ccf81bb9018631f2a3468df6c44b051f232ddf3aa5e6b81bb35fba7da3d598aa0295284871e4bd3ad87b544576dee0474482007aa381667b6708f5b315e0c0b478f686ba06faceb4b47d6ce2550ba57ffec5b5ea01a7b20864c706117b30069dcf0418a", 0xbb, 0xfffffffffffffffb) write(r9, &(0x7f0000f04000)="240000001e000d13ffbe0608ed2400000800000000090f00fa1b000004ab0d00002001ff", 0x24) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e75000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xe8) 2017/08/23 21:41:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00008af000)={0x20, 0x100000001, 0x8, 0x7d6d, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2000000011, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00004d0000)="2f6465762f73672300", 0x1, 0x400) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000088000)="2e2f66696c653000", 0x9) inotify_rm_watch(r1, r2) readahead(0xffffffffffffffff, 0x620625b8, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000000000002"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f000003f000-0x9)="2f6465762f66623000", 0x402000, 0x0) bind$alg(r4, &(0x7f0000d19000)={0x26, "726e670000000000000000000000", 0x80, 0x200, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x51, &(0x7f0000dec000-0x51)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="adf519d86b34", [{[], {0x8100, 0x0, 0x800, 0x7}}], {{0x86e0, @x25={0x1, 0x0, 0xff, "1090421b14f87a5f00ae7fff3c92c51a39dabb2e8580409389b2b98ce9de0744c52a76088c56a165b206f81c127f817d2ed9f934f70e1d32f7a4ef33"}}}}) r6 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000b80000)={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) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00004f2000)={0x80000000, 0x200}) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000361000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r8 = openat(0xffffffffffffffff, &(0x7f000098b000)="2e2f66696c653000", 0x800, 0x0) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f00002b0000-0x4)=0x6, &(0x7f0000047000-0x4)=0x4) getsockopt$inet_buf(r7, 0x0, 0x29, &(0x7f0000341000)="00000000", &(0x7f000055f000)=0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000af7000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) 2017/08/23 21:41:39 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fed000-0x6)="22c9b6acc94d", 0x6, 0x8003, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00002ea000)="0700", 0x2, 0x80000, &(0x7f0000fec000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000fef000-0x18)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r3 = accept4$inet(r2, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b68000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fd0000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000d1d000)="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", 0xffe, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fed000-0xc)={r4, @rand_addr=0x4, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f00005bf000)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000088f000)=@common="6970365f767469300000000000000000", 0x10) sendto$inet(r3, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40000, &(0x7f0000aa7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00006b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r0, 0xffffffffff7ffffd) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fee000)=@assoc_value={0x0, 0x7cd}, &(0x7f0000178000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fef000)={0x0, 0x3}, &(0x7f0000ff0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000790000-0x8)={r5, 0x8}, &(0x7f0000851000-0x3)=0x8) getsockopt$inet6_int(r1, 0x29, 0x41, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0xffffffff80000001, 0xffffffffffffffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffc, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x29, 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r3, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2017/08/23 21:41:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003cc000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000)={&(0x7f0000638000-0x8)="2e2f66696c653000", r1}, 0x10) close(r1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000067b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x0, &(0x7f000003a000-0x18)=[], &(0x7f0000000000)="73797374656d00", 0xffffffffffffffe9, 0x80, &(0x7f0000dfd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000007}, 0x30) connect$inet(r0, &(0x7f0000190000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000cd7000)={{0x8, 0x6, 0xbe77, 0x9, 0xd14e, 0x5}, 0x8, 0x80, 0x9}) writev(r2, &(0x7f0000077000-0x10)=[{&(0x7f0000048000-0x39)="39000000130019472300000000020000", 0x10}], 0x1) [ 343.102800] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=17184 comm=syz-executor1 2017/08/23 21:41:39 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() fstat(0xffffffffffffffff, &(0x7f00006b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da1000)={0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xc) setresuid(r0, r1, r2) 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, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x88) eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r3, r3, 0xa67c, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000349000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000fe4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000084c000-0x1001)="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", 0x1001, 0x25328cf71ba15a02) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000fe3000)="6269675f6b657900", &(0x7f000048a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000049000)="2800", 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f00006c7000)="6c6f676f6e00", &(0x7f000021d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000fe5000)="76626f786e6574302373656c696e757800", 0x11) gettid() accept$llc(r3, 0x0, &(0x7f0000fe0000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$mice(&(0x7f0000a95000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) r7 = socket(0xa, 0x80001, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x0, &(0x7f0000dda000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) syz_emit_ethernet(0xcc, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x28, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x17, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x6f, 0x93, [{0x7, 0xf, "1ce01d00f32ff1024eecdc9ac8"}, {0x7, 0x12, "863a77b962ebbd8e6622cc82da7589a6"}, {0x6, 0x11, "1c9a19c07008c04472db88e23de38f"}, {0x0, 0x2, ""}, {0x7, 0x11, "b0dfdd6979e14333a85bd6e9bdf8be"}, {0x5, 0x3, "52"}, {0x7, 0x11, "1d6c7edd635c330200000000000000"}, {0x7, 0x10, "d412dc9cfcf90000000000000000"}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, "f4c7"}}}}}) setsockopt(r7, 0x0, 0x40, &(0x7f0000000000)="", 0x0) semget(0x1, 0x3, 0x401) [ 343.129820] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=17190 comm=syz-executor1 2017/08/23 21:41:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x7, 0x200001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001dc000)="2f6465762f73657175656e6365723200", 0x802, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000db0000+0x9db)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000328000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d7d000-0x2)=0x4519e414, &(0x7f0000981000)=0x2) set_mempolicy(0x4003, &(0x7f0000d25000)=0x8, 0xa) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f3000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x800000000000000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bf000/0x4000)=nil, 0x4000, 0x5, 0x10010, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00006e9000-0xe4)={0xde, "bbc7f95e0b701e318bd1cb299e497e1c6c8860062359d13e90a499501f08981823b3bcd076b90160440eed517af9838b069ff9c9313a230000000000000231a31d6ab96034a45c7f1a909229abf6ad3c6638fb8abe36dc90d6411d6b98e00a2a9fdd99ac9970eae758f039c679e22f587733b7739b2d9019f251061d254a4e687972271aaf0700d3fd5b9a50da0db8bfb1b976a7c4760ec49953a3f66e228a109aafef2bbbdb23ea0a30679b683a7ac683ea1cf3e09c62bc1097a671014775c30dfd9e41a65897b1011c68857f493a9470fcbf70f5307c9c4f0a5b5356b5"}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000003, 0x30, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000570000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4002000000080001, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) 2017/08/23 21:41:39 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="9adc01ce", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000850000)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000654000)=0x6e0c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f68000)="1f00000000011e03000000bb00010022071e00001a00020000000000000008", 0x1f) fadvise64(r0, 0x1, 0x7, 0x2) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000e88000-0x118)={0x80000001, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket(0x11, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f0000272000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f69000-0x40)={0x5, 0x1, 0x7, 0x5, 0x4, 0x2, 0x39, 0x1a}, &(0x7f0000d0f000)={0x3, 0xe0b50000, 0x7f, 0x2, 0x40, 0x7fff, 0x0, 0x6}, &(0x7f0000f68000)={0x3ff, 0x2, 0x2, 0x7, 0x1, 0x4, 0x456b3a10, 0x5}, &(0x7f00003f4000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009b1000)={0x0, 0x3, 0x30, 0x1, 0x8}, &(0x7f0000400000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b16000-0xa0)={r4, @in6={{0xa, 0x1, 0xaf26, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8af, 0x3, 0x0, 0x80, 0x22e40000}, &(0x7f00004e1000-0x4)=0xa0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f68000)={0x6, 0x0, 0x800, 0x7, 0x101, 0x37f6c0e2, 0xffff, 0xd650, 0x8, 0x6, 0x4}, 0xb) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000035f000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x1, 0x1, 0x101}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x9e, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fc3000-0x8)={0x42424242, 0x42424242}, 0x100000000004, 0x80000000) 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, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/08/23 21:41:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)="23776c616e3000", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="16ce40a0a12f8b04eeb4def0162d3532b286a9352c5dff873fcc5f1c31d040d92e", 0x21) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)="2f6465762f73657175656e63657200", 0x42001, 0x0) connect$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x9, 0x4) fcntl$dupfd(r1, 0x0, r1) socket$bt_hidp(0x1f, 0x3, 0x6) write$tun(r1, &(0x7f0000015000-0x58)=@hdr={0x5, 0x80, 0x2000, 0xab6, 0x0, 0xfffffffffffffffa, "80ba0a93c462a2f800637d612e4aecb3114714c71bcd2172d6e0b62c2f997fad5a2f0cc344d817f3d17effe15a16bbfb5d6b19eda492634e13d39229c010d5a4d1b64c315aa9981fa460020711b2378564ec9e4f8d17050077cb42"}, 0x66) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0xffff, 0x4) [ 343.215666] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=17204 comm=syz-executor3 2017/08/23 21:41:40 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000aee000-0xc)={0x100000001, 0x100000001, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009a6000/0x18000)=nil, &(0x7f0000adc000)=[@textreal={0x8, &(0x7f0000add000-0x33)="0faa0f00509666b9351001c00f320fc7aefeffba2000ec990f063e66f464660fe291cd15baf80c66b8c81ff68666efbafc0ced", 0x33}], 0x1, 0x24, &(0x7f0000adc000)=[], 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001fa000/0x1000)=nil, 0x1000, 0x2000006, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000aef000)={0x4, 0x3, 0x4, 0x107}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000597000)={0x1, 0x0, [{0x11e, 0x0, 0x5}]}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000aef000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000aec000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000368000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000413000-0x18)={0x4, 0x100, 0xc1cc}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f000076e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000268000/0x2000)=nil, 0x2000, 0xa, 0x2130, r5, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000ade000-0x8)=0x7) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000ade000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x2011, r8, 0x0) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000add000)=0x0) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000724000/0x18000)=nil, &(0x7f0000af0000-0x18)=[@text32={0x20, &(0x7f000028b000)="b9800000c00f3235000100000f30b9800000c00f3235001000000f300fc75d000fd558c6660f388124bb2e0f019b880000000f01b704000000c4e1705e0c2b2e0f01c8660fef6af5", 0x48}], 0x1, 0x8, &(0x7f000020d000-0x20)=[@cr0={0x1, 0x8}, @cr4={0x2, 0x224400}], 0x2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000aec000)={0x0, 0x0, []}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000aed000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/23 21:41:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x614266e81a783f4b) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)="2f6465762f72666b696c6c00", 0x20000000000000, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r4 = memfd_create(&(0x7f0000a59000-0x2)="f8ff", 0x80000000000007) pwritev(r4, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x92}, {&(0x7f0000071000)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d56af7fb3801a829a626a87b14235f44c28651bf99a78082949657f74b048ae1ca", 0xb1}], 0x2, 0x80fc) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000684000)={0x0, 0x7f, 0x6, 0x4, 0x1, 0x7e, 0x8000000003, 0x3f, {0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x3f, 0x983a, 0xfd}}, &(0x7f00007cd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004d000)={r5, 0x7, 0x3, 0x6, 0x80000000, 0x101, 0x6, 0x69d, {0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36a3e5b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x8000000000, 0xfffffffffffffffc, 0x3}}, &(0x7f0000e6f000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000948000-0xf8)={r6, 0xf0, "c3ac5bdaa41a790b4b04f60b8acf00002fcf68594facf800d6658092df0e2d2654e4a7f1933fb239883e40717a5c565d9140831bb9aa04a1658755d90501c9b7dade58dee334ea80c4357d2351d99ef6fb1a88ad4a62f00d0dc470968bc0d927494c1380d848d844ee37705d80571211ba89668fd36f0400de1f606a8b736d5f3951346a8424ceeb4fa32ec6031c8d772030cfcd96f3d3cbc50138869903dfc152dc2533b52eff42d89d8723404f4665ea7ff1f909344e61423742d3e612b9c893f56beac0cd4d057dd84be1d984acd89b7e1fb904b1758f2b1f1a3b1145d69c070615e796cb7e6a95dfe609df7c6891"}, &(0x7f00000d6000)=0xf8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r7 = socket$inet_sctp(0x2, 0x40000, 0x84) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00001bd000-0x10)={0x2, &(0x7f0000507000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000f9b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x1e, 0x8, 0x10, "ef1b6998f0ab79e14dccc3311daef835b673f28ff7830a1c1563f7914d2cfc25a6c94fecfc0816b79485f5d232bb2b5dbed9e01adeec6124ed58036b72cd8632", "4195d403386e0b4c10e14378085564bc7f73f4ce9b2c99ffa241a817b989a7f7", [0x9, 0x81], 0x0}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000783000-0x24)={0x8, 0x7f, 0xfc7b, 0x100000000, 0x2, 0x0, 0x3, 0x800, 0x6, 0x4, 0x1ff, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000adb000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000019d000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00000e1000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e67000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x6, 0x76a, 0x100, 0x7, 0x0, r9}) pipe2(&(0x7f000092a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000080000) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b51000-0x8)={r8, 0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r7, &(0x7f00000de000-0x8)=0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000cb8000)={0x37719478, 0x69a, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r10, 0x11, 0x800, 0x44400004) [ 343.275618] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17217 comm=syz-executor3 [ 343.324361] 9pnet_virtio: no channels available for device ./file0 2017/08/23 21:41:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000129000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = msgget$private(0x0, 0x1000000000080) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000c97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000525000)={0x0, 0x0, 0x0}, 0xc) setgid(r5) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000026000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ada000)=0x3e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000768000)={0x2, [0x0, 0x0]}, &(0x7f00009c8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fef000)={r6, 0x53, "0d7d4a849325c708eb9eb9063d7d7f0f7a67cf198e775927d56cd7070922a7e78024cf417ceed843bef6281341353b962f082630ceae440c2c1af07b0863e5039e8a274d17ff4b222f58290580573d3ef6bca5"}, &(0x7f0000ace000)=0x5c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000966000)=0x9) r7 = socket$inet6_sctp(0xa, 0x801, 0x84) arch_prctl(0x1001, &(0x7f0000bb5000-0xcb)="4e7e63c99d57ffc6871657552481e58e4f7301e007bc320ebff35827592506a39331249573867e421b432fff7886d116408cb45a69853a3a61e28e052ade9849612c4c9e29370f277232b164f2dacd66e2eeaaa0f03d52dc3f9f3c699991a537d7f12abe07133bb3cf8955fadc47b93e985c3e6cfc04d302ffa7d85ea56770af4c1ce36fa9d74167bc50d64e5d8e2e797b7400a03e280729cff699757f120f130e335db31d2c97c90b55cc9338ff9e557b36d1e9d06b86cfee0190126bf91225fa1566e0f15ec81b172591") sendmsg(r3, &(0x7f00009aa000)={&(0x7f0000ddd000-0x80)=@generic={0xa, "b38a651915e15e2108bd76154bfbea9af6c6e142dbc8597b68ed5e1a5d2a2a34b9991aad7b5d92422f9f8999d3fa43b86eca202e3d4fbac89436828e9a24b735d8547fbb0012f86468552e34e6120c99cc33c4bd3f25a45eb83034274f8c36184678b8fd496b39d13b4e68f7afe7f0f68d5fd2f41265f7b4cbfb6e638743"}, 0x80, &(0x7f0000475000)=[{&(0x7f0000c01000-0x1)="27", 0x1}, {&(0x7f00002f7000-0x9d)="cfd3aede9df7bb3ca0c9dcbd362f4c889e590a991dacd107cad316c60c9e7212e4d466e689d7351c7f635887e6cc9f12f6b05e1096ea13dd9a2041a6e1264c25aad40985637fdc4eb814a75949cb709dab4a815054bb14a581deda01891894219bfac1a23f212f2d7b5ada6d8e28bbe8e375f1ac32a34da94ac376f383b7c2e2fe9faa03f32a1dd976c353208152911668668146d61e7744af3d285c82", 0x9d}, {&(0x7f0000123000)="50475de356081a8b7f945cf796b90e9175a72319febbec334a0fedc8fb352713d07bea694eb61293c56f5f69417ffa1b846844c81c8f0cbe896efb1030faae66e38c3cc85d464dbc6c19d8f78077b6a240184fb2657588438a8c28527ab07fcb738df709b89e42b42cddfd0e60d831b63de4c8", 0x73}, {&(0x7f00002b8000)="285b60675bb0118cbbfe0f879e6dacc2c067fddbc5ee2473a2502369db5356558246eddfdbc6c53ab40b7331cd1b337c8012de2b1f28a97ce1e409e74dfd04318ac8f2a3b105679a579eb24a421efd52dba1c8409c4b6af05a18be343f418a8d3720ab5553b1efcabd3f6ba3ecfec6fa47dc532248b2eca03b155e242ffe70d8b90073b05a32808b12d65be9d76079cc7a24d80b7fbf806151e222c0eb3cee5955f2be53373bc8c9dcdf77434c54dcbee4622f2a0e7de1c03884055082639870b4ce2dd67e8c7ae4b57a2f250af7586639f15b5a2b8d25d99a9d265776d9a3dffe9cb961905471f95baee36fe0a3c5420c1fc3abe015", 0xf6}, {&(0x7f000084a000)="76c4b9b13b1995332c4347ea3d5009188c9393aba654e18c948eab3d47a40276c885e7d8e693fbb565d374d6156a2fb0f55eedb94d0a4e415c43620a54b936f2fb33f493b61008387cfaf2d68819d89f458716dac167ba147b410b0f00b8046fb9141634c35e7914db2570b2507a324ddbb3a399127303c0be4b0410ff60a753483d0c3f6cdc6d2878cd1dbb7104bbf1addd43a6c9218570105ca4b3d0e0cdeb006ab53b7a5592b9faa6798022a17312503c45165be77daea637ac2d74fc802d218d10cbcf429c241229ad28e4b362a1dfc646b7b8f2065f443fe50ec0bbd3f273", 0xe1}, {&(0x7f0000442000-0xe8)="691659110f007521f7807c5f906523745b944f1b9fe5e7a17ec7e12bccd61052fae7bee00728a5b1ebb62f2dd64c77aa78fe75ab3d626ea594d1341c9f51351450f2bc8e3d1120d3e1cad40ed2a445ff6bf336dc8916162eb9e2156be73144da32a0bb0cc22e7de1b040ab9a75a8bf940d1799542ca9136ce2aef3cb880c031dc821702c5297cafec78b0e26c1d8f52a5c55d9c949e455a19d9c282f09f81c5861e39b84113fc40ad4d920647089c07eba9848a177999d550ea23faae175309214282215c33f0a6f92172e1f6708161c1ed25546106adb3a60a75191c6d34e7c93d201582677eab4", 0xe8}, {&(0x7f000001c000-0xa)="12ab95bf6cc4154e64f9", 0xa}, {&(0x7f00006c7000-0x1f)="70b865b7ba76bf71209716bccad34e149ad9c17495199271525743b86cb84e", 0x1f}], 0x8, &(0x7f0000ae6000)=[{0x38, 0x117, 0xffffffffffff0dd6, "f53cc1c86029b73b3893c5470045d84f7d01252217e9d4badc2b75068a266faa1d4ab316ac"}, {0xc8, 0x1, 0xfffffffffffffffd, "cd848a4d8372c41229c2b931293d639ede80d1e1f82fcac32704644bb0c254c8395ae03e69fa1d846f4187762f61e5aa5caf1b699a3bcd758f10f6ffa76bf1e0c1284ea05f4e855193fa15e857026b9abd26fe8e65f8fafccf0c15f72799c8b737933b77ffb376f5532a5585a3ddeba7906a2d24c4f70fdf4b2c44532a679031f9f7c6f961e40d883c5af42bd847523d511e056825d89208b0612660c0e780d40e8c8a7f875320ebbf6415840041f52975135e2a8f51ee83"}, {0xc8, 0x10f, 0x1, "12c56993f4b1cfaad237c4d9e578b8586542f43a4f2301d6cd5797934ea365a57cc3cb96017f4a7d3907a41c8e630fe6ddebdc488f244b29eff43dc9bc2d4b2937a43f7598d113d627ff7608e823703424f18bf3558f8f427c384b5cbe88f986aa1b80f354dab0c25b3b533de49742ad0f8eeeb98ce1d8ab43b1d767ebec2d8a6e1d974a9ee39a44a7d7e4179eb265b68e086767ffe1472c32350b56cae92d0c47a93aa86982beb7bba7df518bbfe48b6c9624e91e"}, {0x100, 0x0, 0x800, "c3be9aed71ed1c4955c3e60ac341ab4e0382a9b16b64ed4830a835d9d52f442c2fac6c2815d2b0203fa2181caf04231ddc61c32a6a468ab592551e4c8bd79d34ffe305b1358e8825e688ffe7032c7975f0736dbb25bb851d27650ac6310befa20ccd660e5aa32e14826216045763f2ca9f8e4a9c74389ebb369ebe5e924dd4307df4a8a61bde38e502b069d3e24e9e9d807a5dab2ee6bccdec5aad4193cc8c32fb3db39f2a5c1a4bb5fd5d4099805059b06156b9871922b107338ad03e0aba5a96e449cae401e763d2b35bf5b19f03d9486756d8f850963e2660a568a2ec35d77ba0322a20300b8590d0138c27abe1"}, {0x98, 0x0, 0x1000, "e03a31ca29dea8f105657095e1c36e6b01bc33265700bc394eabe37094883a35850e5963a1fad45515a4c754bbefb3cb665cd863953d272c7b783e0df94ae9f6d9ac572704d793d2b5ed80f0e967a03ae6887aaf9c9443de2e32f589b9efb61782f7aefc8d5e8278afc8b05093cc7064b728cc9a31c735147ec734ba6416945771a38e"}, {0xf0, 0x0, 0x40, "b16014d2bdbcdd261e010bcf252aa8a312956d84e27c03b163ea0e515dfe918e05b13492b94b24f175ef7703c32c33e7a24c90abe4fe26cc1d7bf75838d2975bb8ac4f19334ef09845722cd8ee2f2bd757107c1822fcc83b7d88ddeeaa0b26bd3d9d688d8c12215ac9079487b9b07387bddb2dd21520328c7856fd241abd778ebb5fc0c5d27477386d97aa91474941257546d3eda960b1c61e5483ec8f7eb53b5f1e4d23c1be1a2f023bbd15860e81ee24bf2131450570dde662d4e4fbfcc4b4f1c947646c3cb3716db8bcd3a0e279ab0cac52a3463f9f5f53decba01f12d3"}], 0x6, 0x0}, 0x40040) socket$llc(0x1a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f36000-0x9c)=[@in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x848b760, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0xdee, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9c) recvmmsg(r3, &(0x7f0000f84000)=[{{0x0, 0x0, &(0x7f0000746000)=[{&(0x7f000096c000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000f69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00002f0000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000856000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x5, &(0x7f0000c36000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x0}, 0x7ff}, {{&(0x7f0000a60000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000044c000)=[{&(0x7f0000bda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f00007a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00004f1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000503000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00006b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000f93000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00006af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0xffffffff}, 0x1}, {{&(0x7f0000622000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000081000-0x10)=[{&(0x7f0000486000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x1, &(0x7f0000219000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x3ff}, 0x6}, {{0x0, 0x0, &(0x7f0000372000-0x10)=[{&(0x7f0000d91000)="00000000000000000000000000000000000000000000000000", 0x19}], 0x1, &(0x7f000090d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x7}, {{&(0x7f0000818000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a3000-0x70)=[{&(0x7f000036c000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000777000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f000006e000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00004cc000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000bff000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eaa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000e71000-0xf)="000000000000000000000000000000", 0xf}], 0x7, &(0x7f000084a000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x2fe181d6}, 0x7f}, {{&(0x7f0000e1f000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000c7a000)=[{&(0x7f0000795000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f000001f000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000dd2000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00004f9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000006d000-0x8)="0000000000000000", 0x8}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000aee000-0xd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000f20000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00003ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0xa, &(0x7f00003fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x81}, 0x91b}, {{&(0x7f000035f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d11000-0x30)=[{&(0x7f00007ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000118000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000feb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x3, &(0x7f00001a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x3}, 0x0}, {{&(0x7f0000728000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00003a6000-0x10)=[{&(0x7f00001bc000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x1, &(0x7f00007e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x7fffffff}, 0x8}], 0x8, 0x100, &(0x7f000023e000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000f27000-0xc)=@sack_info={r6, 0x7f, 0x7fffffff}, &(0x7f000050d000)=0xc) connect$netlink(r0, &(0x7f00005bb000)={0x10, 0x0, 0x7, 0x0}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d8e000)={&(0x7f0000e57000/0x2000)=nil, 0x2000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fd9000)=0x5, 0x4) prctl$getreaper(0x19, &(0x7f0000687000)=0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3b) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f000094a000)=0x0, &(0x7f0000b30000)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000901000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000b4c000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00008f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/23 21:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006ba000-0x4)=0x0) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="397000", 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000792000)=0x2) msync(&(0x7f00000f9000/0x3000)=nil, 0x3000, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000135000)="2f6465762f6877726e6700", 0x4000, 0x0) unlinkat(r3, &(0x7f000053c000)="2e", 0x200) getresuid(&(0x7f0000737000)=0x0, &(0x7f000044b000-0x4)=0x0, &(0x7f0000627000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000101000)={0x8, 0xa78, r2, 0x0, r4, 0x6, 0x3d6, 0x6}) setxattr(&(0x7f0000881000)="2e", &(0x7f0000e2c000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000012a000+0x3a7)="73656c6600", 0x5, 0x3) 2017/08/23 21:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4e54, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000006, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) socket$inet6(0xa, 0x6, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f000097c000)="2f6465762f6870657400", 0x181000, 0x0) socket$inet6(0xa, 0x4, 0xffffffffffffffe1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000d6b000)={[0xc541, 0x10001, 0x20, 0x8, 0x0, 0x9669, 0x7, 0x6a8, 0x1000, 0x5, 0x0, 0x4, 0x7fff, 0x4, 0x9, 0x6], 0x5000, 0x4}) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b51000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r2, 0x0) r3 = socket(0x7, 0x7, 0x0) r4 = accept4$inet(r2, 0x0, &(0x7f00000c6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00001a6000-0x24)="240000005a001f0014f9f407120000000913171008000200ff0009ff0800030000000000", 0x24) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x2000)=nil, 0x2000, 0x3, 0x32810, r3, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000089000/0x3000)=nil, 0x3000, 0x103, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x1000000, 0x36, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005f5000)=0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) [ 343.371254] 9pnet_virtio: no channels available for device ./file0 2017/08/23 21:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002d1000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r0, 0x2000000000) memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x20814, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x1, 0x40840) 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$netlink(0x10, 0x3, 0x10) getresuid(&(0x7f0000495000)=0x0, &(0x7f0000953000-0x4)=0x0, &(0x7f0000b79000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000f66000)=[], 0x0}], 0x1, &(0x7f00008a9000-0x78)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000239000)="2e2f66696c653000", 0x0) r4 = creat(&(0x7f000017e000-0xc)="2e2f66696c65302f62757300", 0x2) mmap(&(0x7f000089e000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffeb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f000091b000/0x3000)=nil) geteuid() setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000483000-0x4)=0xfffffffffffffe01, 0x4) keyctl$session_to_parent(0x12) pipe(&(0x7f000020e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x2) 2017/08/23 21:41:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bbc000-0x22)="776c616e306d696d655f747970655e296367726f757029262b6b657972696e672900", 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a83000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a1c000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = getpgid(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffe, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000294000-0x4)=0x6e) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000f59000)="") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000c25000-0x2)="3a00") setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000091a000)="79dede9b9614cf492a2b1f6831d000fa5f92a7658d4b931782cf", 0x1a) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000eec000-0x120)={0x0, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) semget(0x2, 0x200000000000007, 0x8) r6 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f000004a000-0x4)=0x10001, &(0x7f0000b8e000)=0x4) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f000017d000-0x1)=0x6, &(0x7f000009a000)=0x1) r7 = dup2(r3, r5) getsockopt$inet_dccp_int(r7, 0x21, 0x0, &(0x7f00006d7000-0x4)=0x0, &(0x7f0000124000)=0x4) link(&(0x7f0000ba5000)="2e2f66696c653000", &(0x7f00003da000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f000038b000-0x5c)={0x7a3, 0x2, {0xffffffffffffffff, 0x0, 0x200, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) memfd_create(&(0x7f0000531000)="776c616e306d696d655f747990655e296367726f757029262b6b657972696e67290067", 0x6cc52d85c32cb94c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000019000)={0x0, 0x0, &(0x7f0000e49000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0x105, 0x0, 0x0, "29003d5d0100000024000900000000001f1e"}], 0x24}], 0x1, &(0x7f0000a30000)=[], 0x0, 0x7fff}, 0x10000000000000) 2017/08/23 21:41:40 executing program 4: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xcb8b) socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) mount(&(0x7f000090b000)="2e2f66696c653000", &(0x7f000017e000-0x8)="2e2f66696c653000", &(0x7f00008d0000)="6474580f73533f", 0x11000, 0x0) 2017/08/23 21:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d9000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) readv(r0, &(0x7f000040d000-0x10)=[{&(0x7f0000fb8000-0x11)="0000000000000000000000000000000000", 0x11}], 0x1) r1 = add_key(&(0x7f00003ed000-0x5)="7573657200", &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000066d000)="029284abe50082dca8e085329f87457fcc1f9eab0a8347951757250a331358c3f639db41bb4f10027edf8e5ceb5d07f7", 0x30, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000712000)="6465616400", &(0x7f0000360000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000562000)="662b17a1325d04ccc2b78d21a6a9e5078651e2baf4e01bda1b7eecec521ddc44c79c768ae4cbf53d5e9161dd91fcd963f4c8de8832bffaf01ffe3cbb4ef745f84206a7dd288000a51d", 0x49, 0xfffffffffffffffd) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00006ff000)=0x0, &(0x7f0000304000)=0x4) r3 = semget(0x0, 0x0, 0x201) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f000043f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = semget$private(0x0, 0x0, 0x200) semctl$GETPID(r4, 0x0, 0xb, &(0x7f00009e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$link(0x8, r1, r1) keyctl$link(0x8, r2, r1) sendto$unix(r0, &(0x7f0000d6e000-0x1000)="372f56cbf3b777bf733a0bc664ce835ed938f80c5a15d731d990f17521a33f41aa5926de95c77cb8dd81a8e43cfab773ca95c1ce327c4f847e1297a43d899cbc6cf374e5035dc3e9173f6a32b9f8f785025cf2182cd79e6d05b64a12b54f4e10b9be981d4c33851bb3be98b0f8e2808d34c49aa9d1ac356250d7d32fc975b5bfb2aa8cb3ea21592ae12ae54adf8b5e9305ef98fc187cb3ca79c28cfc14893fbbb5e042b93ebfb052f76cf787343cdb16cbff69d8d051624e1969f825457bc168b6b643ee29359b74f856682f105ad9fc6bc0facbfe9f44bf75b22b98034a77e6843ad4f07d84c00f991d8a80d66ffbdb64c4bfe7dd28d726354ae8e8e51ce880891c09960baf1787c66cf380ed3eb24f7ca9283edf03147ef369b6a99f0b12cea23c8b75ec26a1d47283d0bb33e4fdcee2d083aeb6d5775be638e87ecdbee252bb9636947bd5477d8f0ed6ca9de55777741954daca0400bffbffae3ed2368fa968a6d011762aa8d87f85ef6201aabbde4fdc7c71d37c3517a05ea39833d48a6013676422ef51795501fbe256775f8d0de4bcdea00cae17930523e6355be10a3e2161dbf5040f72c8c3e45051a58f1b4d4ce344cc455729488c9e5c41ed60547c492903359a88df84f5c34fffac965e7b5c96d21e0aa72287c71633acf6add063e137b6382a8f002150728b8f8ccc28ff194435c50f7bc07c5d916383c2dc17d904e5c465050dafa42bc831881883eaa1aaa196a4438855c9f2f027fdec3d38143bbb10f1473a80ff7df73a5c7d5f2d771b6a3ce780d2c04ae7358791dd425ea5c517d2004e06096842af95d1d4006a374f09d5c3a931947206c4b37bcf630d8ea6cae5489141c473fa06c6120d559568e261b32a274e5c816970fb100541eb653875bb11394f3413994843df93eb4854f5d535979f3ed5f768989f1fdf131bf90158a2e2fdcf972fd270559f2d52660d9a147907cca37d777e0df706a1f49fd50ce5009000ca73dd06244f54236eed8841e3d2d4e2d0ea2f5bc8f2187561561026e949bc3f63d203b2ac6012385540d6537934ceb4dd5a7ae3dd6ea018cc88dedf5bfd7384bfceb8e8551898bf9df3e2d86dbd95b7675bc80d23ed7704daeba058ee90bfdadefd4d1f5b1f3857c639a4d436860f918bf9f6b1a9903ea6f446b2b1ef5ab96c40e25a6772b65d00d81ec26985ffaf28262c3fb22a977beebd81f354589fe173c0b85adffa45a0ba81b38a38cf08c44ba6c0b8dcb0b0661e1f2437a46dd69f50c822cf04392c2ef40310ce35bb2471e6b0ab1b4b82c7109e763d04eb2c69b06ce6bc65063e633d05368b8f1355336ce7fd8f922f81af28d6bcfbcfb36b25f031747bfcfc6d70f9b05cd3efb18856d40c35e2133caabd8329aecf00efa506c2255c25eb2b3d1e6978026f3bcc0489556b57f6d82698e2bcf3429362372e6f38de27a51d5e342e1430341ad4c1242742cbae075a57459606f8131a3c0bdba3571d96ec518c5c23990e625548362b0c9a67fd65c464530816e5282a1bdb8a6eb19e92ad4a683d381d0acff45ff6e7b46a342cbc40eccbf5783a17b222a72deb04bdd7ca5707e4b3b0fed85f2c95eafde269c88aaa4b07f732ddf395ef4548c150ffcca53db0170d2dc64b973fa2e055567211130a048bca097152a8d6e508bc7277f018edcae1549c1108ad8d0dc0ef13e20159c229b9ba33a113c5315af89dc5aeac718a99f594bd7e6c25de3066954d3e8ef6e46cf87e763b9cc10b646d9a8f2441497b5c7f8a516e7203c5d5253ca501fb548d84ca5dfe7d93fb70946fe787250286c9487c38100e5a4f2e76b1353bdb5b9e242b563acf09cf0926b9c2b4270d3f8b0e7fa69aba75e59b5b20deb0862708c647197e7598fb64737b3280e84cfe39001871c565406c25fe7d941059238ef90c9028d7de51e992add4bbf35a392a02e5a5960463b5162dfa8a9064c3a26c19a0d87bf45cb78aea79b81b25a9d8c16715a9066b3f4ff817976a26cc5752dcf9c256e64055b3220cfd492ffd9ac197546c7b7cbae9cbe29015125be4b7e598a42fcb17625c425a93fc01e5ada162d39a5c38bd6f5974b4559dfd0163bde96b6e644e3b495bb2dda2a4c94b0606e516615dfa1d9926727a4b6af7c788de8140cf5d95fe248f28c7ac76eef13fd6a98cbd605acbe808623408230ec6c7dcce85b595b54bf7a40fcd0a2903999ba167b056589b929c50eb2bdcbebbaf0f96c15def53c7b93c2ac46844e68b0126a1d6e24cf4f18537e8ed9a6a9f4080bcd653a3f51126b053815983ff8836ac0348374a34176bc456eb0e8603666ef8e33626e8325c3ceb2d0b5bc83169066634bce039586a2d359f8e6a1ae033b0e328c011d5272c7afd0f812578223273f5957df6e489442b941f5d6083176cf430e467ceee54955846723323e295b3bd4046e975bd63fc36b0ca135a1ab9bf91ebe3900b2a5d45a83fb5a137674a45e346c3b3bcb511ac1466487722fe74e246aaa05d78f6296b6186e7a298c5232150ff84fb567158bd277652c0a131743984afe052b8abe5808a13851ba975fa3a7d06638c8a7af73f2fabe0b5227bf2e8596a2ee9e0f5a63bc59310128b87ede823284a9fbb03a76bb047438d98366c09bbb03ecca3d136d979bce235668196db33af6744fb562abf5aa2e9648fb3d32dfee7e23f2493e95843c1ff26f4dd8f2a2030ad0b43667340dbe386e78041648c8ae516bae3e9ffa083abab378ace8d5b6530cc74be4bd53f9d3f6250ed4a77a0c7834eb80bf0f0196c02727146f230eb27e78b1e91d0d3fa2b5daa274a51dd1f432103e9568e5e3c782b0c829e459472dab795bc517240074b137f059a4effb56baf9e158fb578689354bbfc992efcbd12444461f5cd62a4e81c70b28528db357d35b76994faa024d589d2941b342e751f3151432652081e3ef96dfad0fe13f83ce0c34df8f9df467a78079392c51fbc34607014ff4153a1585eba838dd6f2e5afac07cbdf8b603c69d4d66c5444ac5bfbfb86e759603191a561c4446a6fa5a4a1fb8b35c9b1ebdf0a5146f8319adcd7c79a894aef7beb84ebdf11eb52d19c4bda2fc76f6832b93bfa180d4a50c427ef8eb186ed9d30def125bb9499d2f46ecddb21071f18b35cfceff1c0bbd3edd2ad4dcbcc86033f075cdec2ed80f749599ee40a1db106c32d0fe5586805f07bbbe38678dee422aff98b7117ba769d7e7944560277a691789eba055a95a47dbc8173aa002c95fa18f9a3fcb2b21b7fb19af0edf7ac134f4963bbea5a5093951adc9875c31e2c26f8f7d7d49f9d2dafd5f3bf6102c25d6e8497b05ef39ba5621a43f63eff9480030aa5f3acc2f0299106a76666d4bee90a28adb52840005349b0f842e433a85d3c384888b3bb95779dc97e300bdc4e3e933ee1bba42b7c6eba64aa23ab058816afc1f01a8beb06697323833641f683694096b6b118fcf29d723fb9c07424cf8272109e69833da6a680bccee3a0cc7d29bed40a57ad07f1fa1a68d0a27d436502754273b69fd855506fa71bd1952f0af019ec984b1ddee9e25e87747ace921561187a0409f26b40e846540845c89d33c1cd224f7c371c4e44452bdade75227736f167b83cfa67aa83eff45d48f6f9b93885eb3265a66f23f80eaf9cc2d878153de423438f1894819be5723a1fba78ad74bb85346f02e1223b734347ce77f7be14d0af8ce3c3ddf935f462d0afa5dd1523357c72384868bf89578dc4baabab36b3b76dcc96d298f3867b24e675779c9d3c58dc5d1d12864fb0abcb3e9d625c2074909b5d1fb512254d6cce5ce6046f53810f8f086b93927e992e93dfb796b10a82ab93370f0fd27f7f746424696d7befaf0ed34d073e59aafbea2c17cade26b4d68af065afb9724c5b6abf0d729d08782fb461227d08e5d186ea4c7ee26b1e79f96c0571842a2fc93bb4fbd24eaa95017e93d2b6fe2200b690ad6d4496f64f8ad0f1ab147538cbb52039b4f9b6007c428fea4e64a72eba237e70c2a2aa14c37fbc788d47102894ef1b42684d81cdf62a1c01123229e7809a7116a056c098985dd024b410a586bd58bfbaec889ed1ef9d508d6e6a913d598276f175d57ab0d2720f3c2f206eebfa833e3bf27db1b157bf86fc1a28b7f1222c89a058bc5b3996c9c4344fb432bdafb4fe859f8ba0a024ba8ef8284bbb1350b78868b0c59be698f0568bb482b52e83bb109fd6fa468c549b15aa59485f4f1025c8306ca7099d15d92be7575b00c2d3d147c4695d22a62c6547156cac0ada36e007c014e2b977251f28f1a47cad690f4f45aa6e82bfd8ee88b98f23b689801dcc3b7a6dbc46727918748f323b393cc8a6364d7c50e563747949a5fb03c27c29c6d089095676f9667fb7d25d050380840b92258c9337d91eb499a911d865ef11764ea2b6e21c13e2574296061c25952869e1c61fe61f5ecb592af3733147c2d5019dea94cbfdc048258fb845ab64f9e8dc716b4fbecc74690af8fb6f95c6dd0ff392eed8b55529c795a3a940a9414c73bd11fcda7776d4e60b844969bfb713dfeb2742cd6d03975e398a3d850b0f990c85abea38606b78fbbc25d2fdeccb1ded0d139d6390a6f2c208528377f01af74396a1ed16e21ea53a52310845756d8712837d130306c07fc7a1f6e3728c611d00834dd61cfbe629cba62eb7f90f1040e7a97dd989251871e370344dc732c65cff9d41a09fd729c262282647dc397993e6c3916364472f0b174b04390babbc34c9843090967bf37f71963319f5db0ee9510bf6dea46efe565318209f1b950394b84c2a4a74058cb11561eb144d053e254bb9174e0bb5dd6ee89b4bd607e8691377f63a51e34bcb7a02d80fde1cecd91f1c674d330df9d28ff32683854280bd5acd2a35fa3b59824b54e497b6dc6a91c2e7e5d4b2529b0f0f31b72f395a0e46746b9fa514ca6b3ef235afc6f9a71649681b837721bfb3103dea0bf955f26cd7c6a12b48061b1542fdb148046dab2fe13d24cc37f9a9721bb46efe8781bc77321d3b11091d9fa3a6e53a559a1e2e2ea0b1d589ebfe9bb8e17f192131e23aae3d93fcf74953d3d0b16d0cf81b8e952682d682c8cdad47a8743f9b8e107da3dcfc4c652e87fac087ee5c715f6070e51686f215d144457350f3199e9a87d896a3441e3897b564616347ecdf0da84355a4152061f3c79806bb7805c989f01d50864206cb8106949ff01951e7324147dac96592da487f43a85a4432fabaab6de41f6d5d2aaf8dd9c745d3f1438dd0945ea76fcfd11cccecdc576d65a3977b9dd201ffb92cc8abf39971fadb685caaa26ba2d01b75098939dfc82b8717c5670ba40c0f31448deec6e08b277a48e20668eab949e6b9331921bb713f0a9255f24516ed7c54fb35c91171204702bff347f040748a12086353d68ba23b051ec4931f293ec7ac378073245f0630dd3b3ff42fcf05cb2ba11095ade47ac274755f7c937eb01ec66c24b5e38f654eae92cd9655f210640fd0e2428b008007b5fd6742d3fc4633877662a761405a79bec0cc5180e8a6e32cc7b5703f897ad52b5d145a6f761b0115bda2936670307eda2eefd1cd56ca1928ca5ce46bdbcffc309ceb6b4cf296fe2f170ad816bf9cdab6c82ed4a048f308bf69208e3147c59c2609642ceb29613c271cfc6641f2680982c68eabc8a210264a724317b7a976e0e277b433b18bd4b54812b05b6d85ab422e6027a484f87e2b2c9891c1fcc0b21a1ba1cc6849e8a8131711ef2d557a3ebd93ee290bceb0a8af6339cfe81bad812f79", 0x1000, 0x800, &(0x7f00006e7000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00004c6000)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000104000)={0x1, 0x4, 0xa6, 0x4}) writev(r5, &(0x7f0000150000-0x10)=[{&(0x7f0000c5d000-0x2a)="290000001800fffd00000005000002210200e32000000007155d000009f7071005000a0a000000c00042", 0x2a}], 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000042a000-0x8)=0x10001) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ebe000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="7d3def941eea", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fdatasync(r5) 2017/08/23 21:41:40 executing program 6: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002d9000-0x9)="63646700", 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00008c0000-0x4)=0x80, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000607000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000134000-0x2)="7575", 0x2, 0x48000, &(0x7f0000930000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x0, 0x8030, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000086a000-0xbd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbfe, 0x1, 0x0, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000088b000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000)=0xe8) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f6c000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000f65000)="0b45800304", 0x5, 0x7ffe, &(0x7f000012b000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f6c000-0x10)=@generic="00000000000000000000000000000000", 0x10) sendto$inet(r0, &(0x7f000092d000)="3a", 0x1, 0x8003, &(0x7f000092d000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x3e, r1, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f6d000)={0xfffffffffffffff9, 0x1, 0x820f, 0x200000000000001, 0xfe, 0x8, 0xf8, 0x4, 0x0}, &(0x7f0000f6d000)=0x20) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000930000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x20, &(0x7f00005b0000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007b4000-0xe8)="f180490ad9caa20b1081d2451aec6e25013420f63250778a8ab18d0c8fd2731bdf5c731b35f37f8fc723a1feb6658209830775fbd8738f93ad66c74f3445cbd06b290e6fb61eee0313f26c21b850c542f4427b77820e03a44bc8299e127ceb5ba4b8771f43d124dd87d67e4da13276964cafd1", 0x73, 0x81, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a8d000)=0x0, 0x4) 2017/08/23 21:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005da000)={0x1, r0, 0x0}) inotify_add_watch(r1, &(0x7f000018c000)="2e2f636f6e74726f6c00", 0x540) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x1e, 0x20, 0x3f, 0x1000, 0x9, 0x8000, 0x7fff, 0x7, 0xa, 0x1ff, 0x20, 0x1, 0x40, 0x109, 0x5, 0x5, 0x5, 0x2, 0x0, 0x9, 0xef00, 0x9b, 0xffffffffffffff85, 0x8, 0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x6a2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000001}, 0x1c) listen(r2, 0xfffffffe) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x4) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000e5b000-0x2)="fd8c", 0x2) fcntl$setstatus(r3, 0x4, 0x2000) setsockopt(r3, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="01", 0x1) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5b000-0x4)=0xc) r4 = dup3(r2, r3, 0x7fffe) listen$netrom(r4, 0x10000000005) sendto(r3, &(0x7f00009a2000)="5a7766", 0x3, 0x48084, &(0x7f000025c000-0x10)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e5c000-0x4)=0x443b, 0x4) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007d4000)=0x100000001) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x40100800) bind$inet6(r2, &(0x7f00001e3000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet6(r2, &(0x7f000043e000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00009c5000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x200000000000000, 0x2, 0x0, 0x2000000000000008, 0x123, 0x2, 0x9548, 0x4, 0x4, 0x81, 0x6}, 0xb) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007e6000-0xc)={0x20000010, 0x0}) shutdown(r2, 0x1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c84000-0x18)={0x0, 0x2, 0x1ffffff, 0xffffffff, 0x4}, &(0x7f00002bf000)=0x18) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d1f000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe1}, &(0x7f0000b4b000)=0x98) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d1f000)={r4, 0x4000000000000af9}, &(0x7f0000d20000-0x4)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d20000-0x8)={0x0, 0x9}, &(0x7f000086b000)=0x8) r6 = socket$inet(0x2, 0x4000, 0x80000001) accept$inet(0xffffffffffffff9c, &(0x7f0000add000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000879000-0x4)=0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet(r6, 0x0, &(0x7f0000d21000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f000042b000)={r5, 0x5}, &(0x7f0000319000-0x4)=0x8) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x20000000000000b, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d1f000-0x10)={0x3, 0x8001, 0xfff, 0x0, r8}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x4111, r9, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d1f000)=@assoc_value={0x0, 0x0}, &(0x7f0000d1f000)=0x8) unshare(0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d1e000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000aac000)=0x20) 2017/08/23 21:41:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) finit_module(0xffffffffffffffff, &(0x7f000083b000-0xd)="2f6465762f6869647261773000", 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000039000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00006be000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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shmget(0x0, 0x4000, 0x54, &(0x7f0000085000/0x4000)=nil) flistxattr(0xffffffffffffffff, &(0x7f0000e1a000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) writev(0xffffffffffffffff, &(0x7f0000dd5000-0x40)=[{&(0x7f0000294000-0x76)="098cde60c072f401146e9bf3f6c24646fbcf4606a2014fe7e1848c0eeee3", 0x1e}], 0x1) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000638000)="c9d9eaadbc94e40d97e498c871f734a7059f787bc2c38e7d855df6039a05486c22f0c5d896faa2cbc45a48df4666dd2a498dc3d1cddefef16c2bfb0b6a2cc7fe9ef95052ed74a179275127ace37ef51ea7f2bbb08ef84983efed92659c02e4b0400c3df7036df03f63368111d65de5718097a8b263f62d7e825efc84b1503b76c7765dbe7c921d33b613713fbb6443086a45f6ddcb85b2d9cc156a32b506bd310077cfa81ed1f43df101efe27a9c540b034e501abf09e65a3bad4239fdd7a533949312b02e", 0xc5) pwrite64(0xffffffffffffffff, &(0x7f0000f48000)="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", 0xffe, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000008000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000fc000)=0x0, 0x4) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x39, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x773c, 0x1, 0xfff, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}]}]}}, @igmp={0x17, 0x0, 0x0, @multicast2=0xe0000002, "b8a42c"}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0xac2964179f8aa261) getpriority(0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a56000-0x28)={@common="67726574617030000000000000000000", &(0x7f00000fd000)=@ethtool_perm_addr={0x20, 0xac, "f0aa3ffe245d4e099ee80afc93773c00221caad87e29822aeac8c49ad7b10eb00afe552e01850f594cac47392bc56e724c893c0339ecffb16ad363fd0ef9e18f8f7911c6470e7f0f52b5e5396bfd1200b0680e46c710b7eec21b86d89f5e104c0ad67da88744f3ade9336f41d3d32e6853bc0a36880ac972d78edb30b6118f6dfb5478cfe13d244c1c41ff308eb979850255ed432f11ffc2439faddaea8cf6056b25255b2015a60949fb1a5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) [ 343.670451] audit: type=1326 audit(1503524500.493:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17283 comm="syz-executor6" exe="/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/23 21:41:40 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000008000-0x4)=0x5, 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x7fffd) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000012000-0x28)={@common="74756e6c300000000000000000000000", @ifru_names=@generic="1e516fd70010488632f385fe0c61c063"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009000-0xc)={0x60000008, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f000000c000)=0xad9c) close(r0) close(r1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000000c000)=0x0, &(0x7f0000012000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000-0x4)=0x8002, 0x4) socketpair(0x3, 0x80c, 0x5, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000011000)=[@in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0xffffffffa0000000, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000f000-0x8)={0x0, 0x7d59d016}, &(0x7f000000f000-0x4)=0x8) listen(r0, 0x4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000009000)=[{&(0x7f0000012000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000012000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000001000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f000000f000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x6) setsockopt$inet6_dccp_int(r5, 0x21, 0x11, &(0x7f0000001000-0x4)=0xffff, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000013000-0xc)={0x30000001, 0x0}) poll(&(0x7f000000b000)=[{r2, 0x8, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r2, 0x120, 0x0}, {r4, 0x40, 0x0}, {r0, 0x40, 0x0}, {r2, 0x1, 0x0}, {r4, 0x20, 0x0}], 0x7, 0x0) preadv(r4, &(0x7f000000a000)=[{&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f000000a000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000006000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, 0x49) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000-0x4)=0x0) 2017/08/23 21:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) r0 = open(&(0x7f00006d5000)="2e2f66696c653000", 0x10000, 0x100000000) r1 = memfd_create(&(0x7f0000fb6000)="2a6d643573756d00", 0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000af5000)=0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x1}) getsockname$unix(r0, &(0x7f00006c3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009e0000)=0x8) ioctl(r3, 0x8936, &(0x7f0000000000)="") 2017/08/23 21:41:40 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000288000)={0x0, 0x0, 0x0}, &(0x7f000076d000)=0xc) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000660000-0x78)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0x7f, 0x0, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0xa9c, 0x0, 0x1, 0x0, 0xb2, 0x0}, r1, 0xffffffff, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000681000)="2f6465762f7663732300", 0xff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000485000-0xa0)={0x0, @in6={{0xa, 0x3, 0x60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x34e1f686, 0x9, 0x400}, &(0x7f000051d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000af1000)={r5, 0x0, &(0x7f00008fc000)=[]}, &(0x7f0000bf3000)=0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r4, &(0x7f0000b28000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = fcntl$dupfd(r4, 0x406, r7) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000b7c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000e28000)={r6, 0x7fff}, &(0x7f0000f99000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000350000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084e000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000145000)={r6, 0x0}, &(0x7f0000bfe000-0x4)=0x8) setsockopt$inet_int(r7, 0x0, 0xf, &(0x7f0000714000-0x4)=0x8, 0x4) r9 = dup3(r4, r4, 0x1) sendto$inet(r9, &(0x7f0000d9a000)="e0dedcebfef1670188d6b7727fecfa7c8c82648613bd401fa3c18a1ad64ba98469c18aee99d5594564aa9d15a620ab73a4c2efec8af8f75eb5731135bb5c29ee878db2fc519c849449a04576572ae832fbdda7c0ae52259e35056b8af950cf21f94ca656d2a9ca93ea189d22ef8bee7553e82b46f5ea6dd352b3c5d5beae6ba9970f608bca9bec987f755aab3ab55d14a6a4fa9ffe0a0690422a7e1530dfe5be1a119a86d0354edc236f45de8e3ba5a49463d12862f2d7c33991d4ec438de66419806e2353944e0db911301ba041bb5b1f801ba6854e60e11d5a1a53e3", 0xdd, 0x4c000, &(0x7f00000bd000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f000037e000-0x30)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000025000-0x2)=0x8001, 0x2) sendmsg$nfc_llcp(r9, &(0x7f0000961000-0x38)={&(0x7f0000643000-0x60)={0x27, 0x5, 0xc4, 0x7, 0x4, 0x1000, "a94d94e72c8753279d41779d16b3660211dc4adafbf83e88ccfceece7bcf8d7dbd2f02fc65dad73b9da9cf663796251ddb15abaa4102358c0562bbd9667755", 0x2}, 0x60, &(0x7f00008f4000)=[{&(0x7f0000a63000-0x38)="8b134a189a66f5835281ec3b6dfe6b4a375f1a407e283d0b8d5819a0c2c0f5cd77bd702ccfe876c29a24579b91722632bc99a086a92f4707", 0x38}], 0x1, &(0x7f0000785000)={0x80, 0x102, 0x10000, "9440a5121f60f4a234d527cc7cabd73d9d4987c1ebaeefab8c0e7c95c1b65018e1ff64515ca4ce7963c6ae614a2ccbc16b6f8bf56eadb6928db57fab1d8b187f33a5598a53381fcb8d9ba068b48127122acdc3f9daa1c625458f93358155a60906253cdd95b29540f437fd5544b34b"}, 0x80, 0x4}, 0x20000013) sendto$inet(r4, &(0x7f00000b5000-0x1)="84", 0x1, 0x1, &(0x7f0000f54000)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f000099d000-0x4)=@int=0x0, &(0x7f0000cc6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000c2c000-0x18)={0xa, [0x10004, 0x3, 0x1, 0x2, 0x9, 0xca4, 0x6, 0x40000040, 0x3, 0x80000006]}, &(0x7f0000c96000)=0x18) memfd_create(&(0x7f0000ff6000-0x3)="0a00a4", 0x0) 2017/08/23 21:41:40 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001ee000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000fef000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bee000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0xf77, 0x1, 0x7f, 0xb, 0xa0, 0x20, 0x100000000, r3, r4}, {0xc6, 0x400, 0x1f, 0x401, 0x7fffffff, 0xed, 0x6, 0x9}, {0x40, 0x3, 0xffffffff, 0x0}, 0x7fff, 0x7fffffff, 0x9, 0x1, 0x40, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x80000000001, 0x3, 0x6, 0x1, 0x6, 0xc92}}, 0xe8) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000142000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x101d, &(0x7f0000ff3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff3000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc3000-0x4)=0xba) r5 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff8000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000b1c000)={{0x9, 0x793, 0xc173, 0x312, 0x20, 0x6}, 0x20, 0x75, 0x9}) ioctl$sock_bt_hci(r5, 0x400448e3, &(0x7f0000048000)="4e8a33edbc5219222ceee68885ca43598513a6b502f0c85dd62ec92cbfe1693e7c8677f59f6f011c9fa8bc8fe9a24f0f96d5dca1494396b390bfdab7d5eb197a640b4da6d407101afc2423c05e") mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000ffa000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x18, &(0x7f0000daf000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff6000-0x4)=0xa2) pipe(&(0x7f00004f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r7, &(0x7f0000ff7000)="000000000000000000000000000000000000000000", 0x15, 0x2, &(0x7f000013d000)={0x4, 0x8001, 0x1, "25716649ca30", 0x2, 0x0}, 0x10) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000a57000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000522000-0x4)=0xcc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009cc000)=0x0, &(0x7f0000841000-0x4)=0x4) accept4$inet6(r0, &(0x7f00004f3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff7000-0x4)=0x1c, 0x2000080800) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) [ 343.760207] audit: type=1326 audit(1503524500.580:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17283 comm="syz-executor6" exe="/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/23 21:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x3000, 0x800, &(0x7f00009f7000/0x3000)=nil) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x8980, &(0x7f0000809000-0x1)="28") r2 = socket(0x5, 0x40080003, 0x3) sendmsg$netlink(r2, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000a15000-0x40)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r3, 0xfffffffffffffffc) mq_timedsend(r3, &(0x7f0000ec0000-0xdd)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r3, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0}) open_by_handle_at(r2, &(0x7f0000bbf000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r3, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x100043) getegid() getgid() mmap(&(0x7f0000958000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20004000, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000bf2000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009b8000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x410) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000eac000)=[{&(0x7f00009a4000)="", 0x0}, {&(0x7f0000662000-0x1000)="", 0x0}], 0x2, &(0x7f0000495000)=[{&(0x7f0000db6000)="", 0x0}, {&(0x7f0000661000-0x75)="", 0x0}], 0x2, 0x0) mlock2(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r4, &(0x7f000000e000)=""}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f9c000-0x10)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "13"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000ba3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b2000-0x4)=0xc) 2017/08/23 21:41:40 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d18000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000035f000-0x4)=0xaf, 0x4) recvmmsg(r1, &(0x7f0000d19000)=[{{0x0, 0x0, &(0x7f0000127000-0x90)=[{&(0x7f0000d19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00001e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00009d2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000d1b000-0x7)="00000000000000", 0x7}, {&(0x7f0000d1a000-0x15)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00006a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000d1a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000036a000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000d1a000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x9, &(0x7f0000d1a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x9}, 0x1ff}, {{&(0x7f0000d1a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000545000)=[], 0x0, &(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x1}, 0x6}, {{&(0x7f0000717000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004dc000)=[{&(0x7f0000c9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00009c7000)="0000000000000000000000000000000000", 0x11}, {&(0x7f000001c000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x3, &(0x7f0000d1a000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000a6f000-0x40)=[], 0x0, &(0x7f0000d19000)="00000000000000000000000000000000", 0x10, 0x6}, 0xffffffffffffff17}], 0x4, 0x40000046, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3fffe) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000ff0000)="2e2f66696c653000", 0x40, 0x104) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00005ac000-0xc)={0x0, 0x15, 0x20}, &(0x7f0000fef000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fef000)=r5, 0x4) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f00003ee000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d1b000-0x48)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x48) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ff2000-0x2c)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r8 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f0000fef000)=[{&(0x7f0000225000-0x17)="2877a6dcdc91c01787dad7fea64ede7281c1724fc85dd5", 0x17}, {&(0x7f0000d2f000)="ad9a64609b1b8500e5dd3438627585b910da9f20ed8365a6440a18604ff7ca1323d7765144e5f81b2eea74561e7115e5d4a022f89a0df29213ce17abffad57ef10cda13f29218da2ec4264a88d2a36fe7fe444004eb62e5c35403584bc6d4b9181fa0c15ba0e579d1a73a74e05a83e2da711568bce7cce0fa9501c2d335a17b013fbb80045d749a6e9358fb057d1179483a8e1fc7cf18be14cfb2d03c807f6086d082a0d243d479f62476a24d8fbdc9016c3336922dc78c0bb1f168559583a3d18aa57dae022c9c2c8d717d5849e2f03ed55497fb60e24946fa9ca7c3b208221394701e9a8f9d4ab71f91e926f830cc88222463ba0c4", 0xf6}, {&(0x7f00005f7000-0x5a)="0f1996f689fb77603652613367a950c125b42aa1f4da8cd18e74775fda1d3ea3aeeca4ff7109c67b03c940d9243df9d23b44f35648ac2e7a49489586c1910503fd9100fac5d515211d50d07e3199b10fece8d26920aa257e1857", 0x5a}, {&(0x7f000044c000)="aabc1e229cc0ce52bdb918e6e0c13af1ece307608bd49478cf9f5e77d128029c47d469b10b647f420d73569ddb9432ef8fb20e64d20304e38768b18992b06542feec239902fec81ae9cfe6af8388b68051ceb9aebf29df2190ee4524931239181730c1cf6f31fab048c63289daf701fcf515886c5b2165fc79a97d57d4b06867e675ec572366f8dca936eb1de5808f5540645abe00cb8f6341775cfff448b8340ccb5abacb1772bc1aba40c970ad9966e136b6eb5f23aeef", 0xb8}, {&(0x7f0000fef000)="28e657ee9582beb89c00a717a1890744db1c5fcc80c810ff8fa04a106e5238b3e59d6e70c711b30b93c456f1f024711782a98dddd590a748a44797e28f9f98db07587ad2ce82c917ba0e861a34ddcdbcb36b9d1a2042d7337760ee3f411fbe2bebda9a41e3ad1a83624ae5bcb59779a5bb9d59bab9e94e85ab87", 0x7a}, {&(0x7f0000c1d000-0x65)="e9b1aaacdeee3d09fe759fa5440ca9f65475d5140ed028222118e643c8689ffd43e4c3be3b3dbe194b30ba36f5dc9f46e33e07b9871ebf6fee778088867fc49441322b142e304f2d387f57da654151f324400a3f19beb78d80dbcb48f5589bc1cd69e1ae92", 0x65}], 0x6, 0x6) socket$inet(0x2, 0xa, 0x53) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000fee000)={0x0, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xfffff7fffffffffd, 0x1fe8, 0x2, 0x200, 0x10000000001, 0x3ff, 0x4, 0x3, 0xffffffffffffff80, 0x0, 0x8, 0x53ef, 0x3, 0x2]}, &(0x7f0000ff2000-0x4)=0x108) ioctl$sock_ifreq(r8, 0x10020000008983, &(0x7f0000006000)={@generic="1b02f3ffffd6c4000000000000008164", @ifru_settings={0xfffffffffffffffc, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c88000)=[@in6={0xa, 0x1, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x440caf3c}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000c73000)={0x0, {{0x2, 0x1, @rand_addr=0xffffffffe8d600ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000238000-0x4)=0x0, &(0x7f0000b7a000)=0x4) close(r9) 2017/08/23 21:41:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f00006af000-0x7)="2f66696c653000") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000665000)="2f6465762f73657175656e63657200", 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006e7000)={0x0, 0x7}, &(0x7f0000d8c000)=0x8) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000007000)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000940000-0x4)=0xfffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f000000a000-0x4)=0x5, 0x4) r3 = perf_event_open(&(0x7f0000fb5000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000fdd000)=0x323, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = memfd_create(&(0x7f00006fd000-0x40)="6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00008f7000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x40002, 0x0, 0x0, 0x81, 0x0, 0x0}, 0x20) r7 = dup3(r5, r6, 0x80000) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000b69000-0x28)={@common="7465716c300000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6b000-0x4)={r5}) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f000053f000-0x4)={0x0}, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000670000)={0x0, 0x0, 0xc2, 0x1b}, 0xc) creat(&(0x7f00007a0000)="2e2f66696c653000", 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000c7a000-0x4)=0x7, 0x4) 2017/08/23 21:41:40 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00001bd000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000145000-0x4)=0x0, &(0x7f0000843000-0x4)=0x4) r1 = syz_open_dev$ircomm(&(0x7f0000d3b000)="2f6465762f6972636f6d6d2300", 0x2582, 0x40000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000314000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000141000)=r1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f5e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x101000) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000432000-0x4)={0x7, 0x9, 0xffffffffffff1571}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000282000-0x1)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00002bc000-0x28)={&(0x7f0000327000/0x4000)=nil, 0x2, 0x4, 0x0, &(0x7f000032e000/0x3000)=nil, 0xffff}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000015c000-0x4)=0x0, &(0x7f0000559000-0x4)=0x4) 2017/08/23 21:41:40 executing program 3: perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c2000)="2f6465762f73672300", 0xb47, 0x410800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000ea5000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000-0x4)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d5b000-0x14)={0x0, 0x3b81, 0x8d38, 0x80100000000, 0xca, 0xfffffffeffffffff}, &(0x7f0000c49000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000228000-0x8)={r3, 0x5}, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x2) fremovexattr(r4, &(0x7f00004c8000)=@random={"6f73782e00", "4000"}) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0xfffffffffffffffd}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) shutdown(r5, 0x0) r8 = accept4(0xffffffffffffffff, &(0x7f0000003000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008f5000-0xc)={0x0, 0x1, "4b"}, &(0x7f0000005000-0x4)=0xc) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000044e000-0x2)=0xfffffffffffffff8, &(0x7f0000ae3000)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f0a000-0x8)={r3, 0x24}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bf5000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbd34, 0x3ff, 0x3, 0x8}, &(0x7f0000e11000-0x1)=0xa0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f000000e000-0x4)=0x0, 0x4) r9 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r9, 0x29, 0xcc, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) write(r0, &(0x7f0000001000-0x24)="2200000018000700000001000900070002000700000004060006000004000800aa18", 0x22) 2017/08/23 21:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xd8e0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r1, 0x9, 0x1800000000000000) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x12, r2, 0x2) semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000b22000)="2f6465762f7572616e646f6d00", 0x0, 0x540) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000b49000-0x8)="2e2f66696c653000", 0x10001, 0x100) r5 = creat(&(0x7f0000626000)="2e2f66696c653000", 0x3) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000ed2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000af2000-0x8)="2e2f66696c653100") creat(&(0x7f000097e000)="2e2f636f6e74726f6c00", 0x0) close(r4) openat(r4, &(0x7f000000d000-0x6)="2e2f62757300", 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a77000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x84) munlockall() memfd_create(&(0x7f0000001000-0x2)="2f00", 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/08/23 21:41:40 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000014a000-0xc)="2f6465762f6175746f667300", 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000ec8000)=0x0) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x80000000003, 0x10130, r0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xb96, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x195, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r3 = socket(0x11, 0x4000000000080003, 0x81) setsockopt(r3, 0x5, 0x10000000008, &(0x7f00008c8000-0x4)="90dc84af", 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000020a000)=0x0, &(0x7f00002e4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000888000)=[{&(0x7f0000861000)={0x27, 0xfff, 0x80, 0x7, 0x4e, 0xffffffffffffffe1, "2d04128dd8648fef7b126dc497b79c8d29bceb0eac0abfe988037a6588cd71129beadc7d498674690b2ad6ce948f8ffe7e8f7c77bdc05c5b255a8e17422b27", 0x3f}, 0x60, &(0x7f0000ec1000)=[{&(0x7f00005a9000-0x13)="6f144ac9ca49183ecbfac4716193a149aa0572", 0x13}, {&(0x7f0000ae6000-0x60)="5e9a63d5ad164c6f49940bd5f4b9fbb5e91830094b526b7200da25f0c56b560ef93ceb2d572d63e0fd374aff094c198c30afbb22fbfe3fa25a117b17d81adc5e2d9718d80adcc8acc0e69d8843d77666f2fd00c54aa9f282695c654a6c912c71", 0x60}, {&(0x7f0000aa7000)="", 0x0}, {&(0x7f0000389000)="7377e8aed89ad2a2dc251cedb71ba284ce441c45c22367942c706fe531e107c6e22bf9139555d88da7", 0x29}, {&(0x7f00004cc000)="2266c99d5c2b0e00411f45db68e408ed8447751a9eb54f037cd03866f42305a5e312e5ae74751cf480d4e8c952a95a1287e7d95fcfaa79dab0d828513fbf559a14ebfdf66973992a7002a2b13f9bd903c94b1ea76810b2314c92b2f90fbf79186e08a909844c98fa65f7cfdf0e872db02fda1865874bbbf42776041beda45bad7f2d578d922e95", 0x87}, {&(0x7f00001b2000)="12217e89123f5a3604fe47f9839d8a7bf7dafbe236bd401a1c339476e20c2dd76ea3ed74b8eb639983c895c778e991801e9891e426a9d194385f7897cf6f07e5c9338aa60515ccc0d6b5cdc6c317bfac73de9239b95ba76bcec416e26c2d70796eaf461bc9f8bb4c8459ad38bc9fc3f1176a316fe38a12f79743de996030d9342d9bdb8e1da2564993706114736f97d8e51acceacb7731df4ebf2edb6b1cb8168b93a7edc54224fcf7fa3f48", 0xac}, {&(0x7f00006c5000)="6c9f7255572d79eca0eb3a93ef7a987c945cac30ee538db401c43d674ba2eff3ca7b16cae7744bac7a9d8b95dc812e0c7c8311d00b96d3c56f5a450425e157e389edb57da1edb45064c9057a9be01046c373f03d", 0x54}, {&(0x7f000076e000)="a6526d68f9ee06a038c0b439f8d9aa", 0xf}, {&(0x7f0000ce4000)="cd4f8e67ee46ab01065959e72e59e8439fce2119a9603561a65b92e3272f2a4d96a8cc8de125f0fc9d8b90ed4990c7d9bb59513c3365ccf5db3716e5af0ab1f06fec0f54dcca83b965f4855af5c69d8f296fb8110a5896e1d0d529e287445094aa9fb9c32a180c6ccde96d", 0x6b}, {&(0x7f0000c8e000)="7b8327af0538f3670fe876043ae5be96edb807a9b98a143fef198d2659007d4841d40442af", 0x25}], 0xa, &(0x7f0000d9b000)={0x98, 0x104, 0x7, "4da6393883278c82f6c4c73b1dfdb45a1b7f13f98cafb8c202065cac260bd4fcb8ff5e3f011201fc7d1a5bcd42755111226723b5ba0a48e264da19edee33003d9b749d5700bc5fca3f79dda3ed1fd09c5e88db3a05944ab73a17540f193889e0a4010cd3e160ea5cd54133ba65dc0e08805d4e550a8aa6f1e29350b723ae564ec9d93a4ec72d"}, 0x98, 0x4081}, {&(0x7f0000ada000-0x60)={0x27, 0x3, 0x1, 0x7, 0x8, 0x1, "365dde33a83b6b67c60b361387c4d4812819d1d7d2cb679812a685c243fa7b549dbeaaff2ee114c9374aa751c1de000649e695054ca00b45b6b1550a4dc028", 0x8}, 0x60, &(0x7f0000453000)=[{&(0x7f0000a75000-0x97)="9ae273e6bcaabddea409c62eedc1af844a5d78412ddf0b9beff1d947a0df36d74bf631314b2f1b6a6b1b56f5a16f4a988fe8382169421f201ad67575f3840c25a0e78377901f4fd12fd7e93613e4ce09f8ffe8a948b2b105882b2589162142a0a0b0f1cccad0ed5d4a04d269583b69b42c498e762ec7b9950ef4a162f7ff0c0304f66fe9811f8ddb88e76b1db5e8715991195068e528d0", 0x97}, {&(0x7f0000fe2000)="0e06374403477a27031792705452ea863fb047c01879717e1ea840607707bc287d8c6eb4917a7f9d00d6842afee69e758a", 0x31}, {&(0x7f00003fd000)="148e1e2d695673b91b719a88b1bb07bb23e9550d38c5eed54dc489e1561970974d5f6a90f492775cdf07fa5d81ea17220029f83ecb4d4e7cee6c6a53b57464662c4cb02f18d36aa755575c7ac08ea3f45a120309ee2234416ef13f99fa0164029dff359d1aa047b57c702497f99ec7dca03152b8245aff950c63ab8cb5df2bfbc266a9ad762b30543177e8e810b942717b3089f46a222f0713a8833cc8ed46e9294ff15d6f530fcc0e8655f0c4cfab5c8703dd7f7c9714504e8803d308bb0455aeea93218958a243395f2b39827cf83d0623ef71b35edb50d4a7650f44d3b8a19e", 0xe1}, {&(0x7f0000bfe000)="e932f6d7a60f4da548f3b37613685f7a77cc16d661066d13b69d4e60fdeb325a6b32a0035299034f12a0371f19c41f4ceac3703e20f0d77b94410aea17fc5c10139404b748d709927bc3dfd79024b68ee7a6ec65d5762d4730bb482b092e9caa80f6b85ad3305eec87ec2b00cdd949e9ab3c72bdef6f214650e6efd566a1c79821622383ba77e3a15225e19e057e84afa6945687b5db484fa9159cc817f0fcef58fc124fc54226985312b86d2488517ff25e42f3276c336e31849f5b3b24e35cfc77a8f3df5b88be1f7835596b5cc88ba9", 0xd1}, {&(0x7f00007f6000-0xee)="80ac08cdc6ca22fd99530d8a44d3952974ef3e7ce5ce3a65506042d9561d2e35328164a285b8d4f4f9de836567f6ea05aff4c5846b6e6741ade5a4538a32415a3c9633bf227a30a977531cd9c416e2650b64829f1e6deed9731ac588e78874ab2a1d9f7b855ff014c55633a3f57f455834dbc20e690d01a96cb063fd1b44688f97220bec42fe7fd0842d95a4cf69f2432abec1b05948028d589b911e6c4354a2e6b0ce9c7b492e372fbca2c6ae0c46a12a280174d045e29f66b56e6f27ad6411905439a0854c2ef911fb0c859b50e437c56071a93f9406e33d4a6b47697da27bb68bff7f5e699c3d5bbc2747b69f", 0xee}, {&(0x7f0000f9e000)="97a2642947179e6a68e78cd95cecc1bc776af785fc104026759214ca8d4788a8fe1883465899e819eef05f4a089feb01e28f7bb09181b574513f063eee74f3e0d20fac3f1729e6970deb32b3f3f6deeed45dcbd794bcb2b2d9e022052ae8f3bbc200faad418ba46a62c7e9eb2010b93089b28e7731165dfee812c2f727235aa69e75d0a372a0a7074a5b8e", 0x8b}, {&(0x7f000035a000)="894d6fe37b56e259d4c154b535e016bf635566de4bfcfaac7a31705f56e05b0f11573335e7c3cd3122bedc58f1f85105bb940d4e8319801305cffd1d1cbf690c5fe8413faf794a732770846da40b1719771570e588f8a1f8eb70c6127ef61cba", 0x60}, {&(0x7f000010c000)="bd4124a13cae01673e772a802c42e62607f99905a60e8f2f4bbd5261fd442cc2697ac1ed235e707baf12a35a7de97b34a3a496ad2b6e5d1a365d247016097f35b195fb69b33385e35cb1a36e0717cc3083e0f86778ac39ad1ff8933b0e348f9c13a18e8bed46ba71126e14483fb994623ec12030aacfa2b132b5b985e5fe94004e16e93df7f05dda5f8c9fffc4", 0x8d}], 0x8, &(0x7f0000562000-0x70)={0x70, 0x0, 0x0, "7369ca82f6050efd35603e7ef072e7cef08f1dc920aa6d8b161c904b69a0383993fedd3267d6bec35d967bc4d97f7a7dff30a74fad4cb5ba976907759174d764aba8d3a4b6bc76924b2732f8deced3196191aef0127765b78fff1b8fb0f8"}, 0x70, 0x40000}, {&(0x7f0000f94000)={0x27, 0x7f, 0xe9, 0x3, 0x773, 0x40000000000000, "a8a64b4839b730c08d97449daae230d8a16e5135efc4b54f97ef8977fa7641283fe7926334bd8be09db977f947caa1f9ff780c2eea10e2dc100c0b44738958", 0x9}, 0x60, &(0x7f000049e000)=[{&(0x7f0000605000)="8f36a0377ba73a7e0a7617c7a3a733cfe67e40c5b5a4a26437b345745cea39dab4d2082b572de96804d99c42f9fdc5606f2e7a75a9618ee840f4225536686c6c98ef0ab381f4698e13f92fe854345ddf46459ac824da7bd2844eae1b46783e24623933403f69d6d13886ac48b68c7d0a092c0b7761bdadab35c87c8e912acf37134c354f1b734bbe07d121d5531f753e572189440d05d26c4c260b4435fca56f5baf7ed531f10dcb18a2d2", 0xab}, {&(0x7f0000c9c000-0x4f)="b7cc360cbfdf0c50fe6b434ed18d043b968782fde78b23dcd377a36964f9213d1f75d9834c242ca3ff11f2bfd9fbdccec7ac606efff3183913b0aea4e12ada45b5e67c1a87040cc59a3c260e952888", 0x4f}, {&(0x7f0000b07000)="7a82f1d03da66590f3cd630c8d7acdfae421fb6c2dd5874253b9d7296367bbfa594839126321a38e93485e4acadc886108c3e4d2b80d222555af69ce764547a62c41864fb9a05b02556100a7a6239a4f9495f7190140ea5966a3712886fe2f2a639c9b032e1d50cc782ef8", 0x6b}, {&(0x7f0000b4a000)="8e80c00f30770a2315181d09cd44eb50d5ac62c74b1070071cf0af9686b6ffd111795abb3c32605444915d0d48b0a60d2daf40f762429c8f9e9cdea8efae5b0898", 0x41}, {&(0x7f0000dc2000-0x38)="4e01e450a7ccb7fcdd5c6c2bc10a96d54ac36201dc9f413055a29e489a6e1f9fd56243c7f556800788735e9b925b8e110e4f8af336e5be93", 0x38}, {&(0x7f0000327000-0x9b)="f1649f7521d14f488dbd9758a5e1b92d911bbbc0cb037b820ba0c09434482a971c86df1dc1b35bfb512a24af2bbdc36abe63c44cf7a250c7b3db62323b818820a5c655611a73e518c2c323520302c25ddee6f7330731bf75dabbb8d0fef7d81e261b486c1301f03648de9e4289139f6e31c8e3918d3589f0684bb4d3cdc7d34e48a2793b0653e2cbb2738ef52af78499ac737007e876874b8342ed", 0x9b}, {&(0x7f00005c0000-0xea)="a146d97489899ea03937f43a9f8d53eb258694b124d8a2a810d5808800348ea67d8915cec2ff17dc30eec5de6a00513abdeeda7fee59d3d82e5e9a0a18608987246675939a1429d5914bc9ee5c4f6b90f4f2f4d7821e16dfc4158e46cae7b867d2460bf5f94fe56494c4468ee8a82b6e2e6f70a171891b7f9a7c7764f6e02570e0ec48c50699020409874bb8101ca13b85ebd83ffed2d1d5d47749dccebdd55d7d3dbf28c66afd2721da554b759539ce4aa8803b6029cc94dc4a285fc99dfe84ec7c20bb158efcc4cb263252efc816c48cab3b39770e7eb016d98364847fcd43b90b364b645fed582446", 0xea}, {&(0x7f0000c40000-0x70)="eb310c83649eaca73ad597b90ec93ca7ce98c6b75245fe91cae8198e650ea7f745a49c3a74302fc13b88cc8932b88e94d67eed38234c5ea0d73b381c240362abf64a0143c66c474ea5717c459f7a31c844e104f39cf72718c47f34476ce0ac99f72c836542309be0d5635c4248188c9e", 0x70}], 0x8, &(0x7f0000393000)={0x78, 0x117, 0x5, "e5a7d3a23e94bf9c5d0e5a761e63bc3054c0483e40185cf7e9a3260176fabba34f4aa1a6db325aab2693527f3b4010e72f9f355552d95e48d6e46e2a4ce66ccdc7b35eac28907ca2f8e6d410879d6dbfca518aa9b78a2c35f00918f62e1a3fad4724"}, 0x78, 0x8000}], 0x3, 0x44) clone(0x0, &(0x7f0000000000)="", &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r4 = eventfd2(0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x9, 0x8, r4, &(0x7f0000001000-0x3a)="269a804f404b9f8566ef7771e297e45655d8c7e1c4733e159052d5f0f219beb0daed9dec63ba6b32a9b294f0d842cd13e456ca741992571030bf", 0x3a, 0x827, &(0x7f0000655000-0x50)={0x2, 0x4c, 0x1, @pad=[0x1000, 0x705b, 0xc9f, 0x1, 0x3, 0xf6ed, 0x73, 0x2]}, 0x1, r4}, &(0x7f0000267000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000068000)=0x0) clone(0x2800000, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") ioprio_get$pid(0x3, r6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x4, 0x32, r7, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r8, &(0x7f0000d85000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009cb000)=0x80) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) bind$inet(r8, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/23 21:41:40 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000b5a000)=0xa54, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fdatasync(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fb1000)={0x3, &(0x7f0000845000-0x18)=[{0xffffffffffffffff, 0x1e53, 0x8, 0x7f}, {0x91, 0xff, 0x6, 0xffffffff}, {0xfffffffffffffffe, 0x0, 0x400, 0x0}]}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000ca9000)=0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x3000)=nil, 0x3000, 0x7, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000074f000/0x18000)=nil, &(0x7f0000fb1000)=[@textreal={0x8, &(0x7f0000fb1000)="0f001d0f01cf66d9f42e6809000f01d10f5b58c00fc79cf4af66b94e0300000f32ba610066b80e0000000f09", 0x2c}], 0x1, 0x4000000000008, &(0x7f00003d8000)=[@cr4={0x1, 0x304123}, @dstype0={0x6, 0x4}], 0x2) mbind(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000384000-0x8)=0x40000000000, 0x5, 0x0) timer_create(0x7, &(0x7f00005f1000-0x50)={0x1, 0x9, 0x1, @tid=0x0}, &(0x7f00006f3000-0x4)=0x0) mmap(&(0x7f00002a4000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000fb2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000faf000)={0xff, 0x6ef3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b40000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb3000)={0xa, 0x0, [{0xc0000101, 0x0, 0x6}, {0x9ed, 0x0, 0x3}, {0xbe9, 0x0, 0x1}, {0x2ed, 0x0, 0x4}, {0x91c, 0x0, 0x1000}, {0xbfd, 0x0, 0x1ff}, {0xaee, 0x0, 0x7f}, {0xbbf, 0x0, 0x5}, {0x20000000000245, 0x0, 0x4}, {0xa84, 0x0, 0x80}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d32000-0x9)="2f6465762f73672300", 0x0, 0xa0001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000cd5000)=0x3, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000fb3000-0x48)={0x80003, 0x0, [0x0, 0x3, 0x0, 0x2, 0x8, 0x2, 0x6, 0xfc]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000008000-0x1002)="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", 0x1003) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f64000-0x10)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) dup3(r0, r0, 0xc0000000002001) socket$inet_udp(0x2, 0x2, 0x0) 2017/08/23 21:41:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f0000f93000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a65a8f83cb800e", 0x21}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000327000-0x4)=0x0, 0x800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361000-0x9)="2f6465762f76637300", 0x280000, 0x0) ioctl$KDENABIO(r2, 0x4b36) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00008ae000-0x1)="a2", 0x1, 0x4000001f, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000-0x43)="b29e362703af3bedcea1cf1929c558196d3333214c797e776d2bbb593fd65f01dd98e764d81ced6089d1f46ec42e209bd86aa5052af20ac4bde1bd335703b43f122285", &(0x7f00004db000-0x1e)="a3b6da77eb21baa7bb740d725d40937d99b23490927d76c9004c707d63be"}}, 0x0, 0xffffffffffffffff}]) vmsplice(r3, &(0x7f000049a000-0x70)=[{&(0x7f0000cb7000)="", 0x0}, {&(0x7f0000edc000-0xe)="e6ec638605a8646ea2ffa4f1bf79", 0xe}, {&(0x7f0000013000-0x41)="96b02cb341ef67903553de46c40270d8f8e59c7320ca947923213142359b489f57160d2c95c7dd2ac16fe970a137fa2a48552c0be553cf2f05de57c42822e0dc06", 0x41}, {&(0x7f0000a53000-0x4c)="f246f9f27bc0034592d677505ce81a58ed4a90a14f7f68dee6152128a37fe63a1bd5767e27d7c10c9e19ef65247a014bb225cfa6092e2e3bdfaa5a0f5f17542f48d26042d58815c7bd442ea8", 0x4c}, {&(0x7f00000c9000-0xf8)="1edcb9c0715f8ee0841b38f4b00def1a36240627e34d53cbb4aecedab23557a67861ea2239adda2f80306180c1312c61e5c25c10eec919980293bc0b0d0bd8b283c1864093e2ac5b50c65294decfbf295a6f7a9ce153650b4ff213a7cb88a75e78be90bc7916acb567c3a1cd6e4354e73d5935b01359d8e786ed0af9ba70574336aadc858065b8f41db4264dcff35f4e097661bc859c97f45c9af13cc5bbfe81c11a614ed00577b44c7c3aee40633169351f060da49fd3fd3f342684e8cd64b946f65ee4082e87707e1c067c3af471b1c6ca0fd213eb45cbdb4854106b391432062509621591fe14aa239bba78d60e0ce3f996c35df7d5f8", 0xf8}, {&(0x7f0000fc7000)="74fe3fee2bb5e257f47ad7eed706550d7acf433ef98f102e87421b4471c5314b0d330058f23878249a494e8f4537f9582f7c3f2074f6ed7a3e7a070a4c37fd8c7593b64d41fcefe90920d5464d57d9645afbeb011130d9bb5561d2ca03649a891d8198f97ab61c9abf86cc101bc015195d49638ac95ec90c123afbfb679182793896c3242c825852523b4d37f2acb96d123957b6639b6e6e65502cb5a06e644f042bbc1aa820529eb1a7e7d48dc050ef799d6fd0014eb1560b2018bb1e3a923122aa135cf39aede535832af376", 0xcd}, {&(0x7f0000b7c000-0xb7)="988dba6155e1276c0cf13dd010b41793e30900aa1ab3425bd907dd1bed96fa841b77c7415d3fda5441b509ee8aa7dced63a822b8a439fe92db7304621e23146df0bbaf2efb742d6ccb34d7f25e43580b7193be626df743a96bbfc458004d2083b22730b344163e89ae720a4783ab7efe23494fa231cd24988a6721a167465ed6d68cd557c4ad2d37c9726c79e76b5c79d8a5c28290679bda7c0bbeb37289a354a69f215d046f6673349bebcef56cc0d6aa4dac030ba33c", 0xb7}], 0x7, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xcd9}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000018b000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a24000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e79000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x200, 0x1000, 0x500, 0x3, 0x40200000, r4}) io_setup(0x10000, &(0x7f00006a4000-0x8)=0x0) ioctl(r3, 0x2285, &(0x7f0000007000)="53") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000c73000)={0x146, 0x3, 0x3, 0xfffffffffffffe00, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000071000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00008df000-0x18)={0x4, 0x9, 0x9}) 2017/08/23 21:41:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000961000)=0x6e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000065e000-0xc)={0x4, r1, 0x1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000bba000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00004cb000-0x8)={0x3da122b8, 0xa6}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af8000)={"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"}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000097e000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000af8000)={0x0, 0x1000, 0x800, &(0x7f0000af9000-0x8)=0x0}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00002ba000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000af9000)={r2, 0x28c3}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@text16={0x10, &(0x7f0000979000)="a3f54164f08383be00009af841a800660f384143c666b9260b00000f320f08d9eab8e2000f00d066b8010000000f01d90f017c07", 0x34}], 0x1, 0x0, &(0x7f0000af9000-0x20)=[@dstype0={0x6, 0xc}, @vmwrite={0x8, 0x0, 0x20, 0x0, 0xfd3e, 0x0, 0x5, 0x0, 0x1fffffffc00}], 0x2) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000afa000)=0x2, 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f00000fa000-0x18)={0x0, 0x5, 0xffffffffffffffff, &(0x7f0000af9000-0x8)=0x0}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000789000)=@pic={0x17f6, 0x9, 0x2, 0xa7b, 0x7, 0x0, 0x9, 0x100000000, 0x100000000, 0x86, 0x0, 0x5, 0xfffffffffffff8ab, 0xf3, 0x10000, 0x3}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000994000)=0x1f3) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000a7b000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) gettid() [ 344.038339] sd 0:0:0:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 344.039564] sd 0:0:0:0: [sg0] tag#0 CDB: Maintenance in, sa=0x16 [ 344.040679] sd 0:0:0:0: [sg0] tag#0 CDB[00]: a3 b6 da 77 eb 21 ba a7 bb 74 0d 72 5d 40 93 7d [ 344.041959] sd 0:0:0:0: [sg0] tag#0 CDB[10]: 99 b2 34 90 92 7d 76 c9 00 4c 70 7d 63 be 00 00 [ 344.044282] sd 0:0:0:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.047913] sd 0:0:0:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.049099] sd 0:0:0:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.050431] sd 0:0:0:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.051297] sd 0:0:0:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.054062] sd 0:0:0:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.056309] sd 0:0:0:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.057559] sd 0:0:0:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.059880] sd 0:0:0:0: [sg0] tag#0 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.061525] sd 0:0:0:0: [sg0] tag#0 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.062764] sd 0:0:0:0: [sg0] tag#0 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.066085] sd 0:0:0:0: [sg0] tag#0 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.066696] sd 0:0:0:0: [sg0] tag#0 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.072148] sd 0:0:0:0: [sg0] tag#0 CDB[f0]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/08/23 21:41:40 executing program 0: socketpair(0x6, 0x2, 0x6aa7, &(0x7f00009d3000)={0x0, 0x0}) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000394000-0x4)=r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000422000)=0xf09f, 0x4) mmap(&(0x7f0000000000/0x547000)=nil, 0x547000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = epoll_create(0x8000000000000f4) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f00004a1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8) r5 = syz_open_dev$ircomm(&(0x7f0000547000)="2f6465762f6972636f6d6d2300", 0xfffffffffffffffd, 0x0) ioctl$TIOCEXCL(r5, 0x540c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000245000-0xc)={0x0, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f000049b000-0x14)={0x9, 0x8, 0x18, 0xbf2c, 0x0, 0x81, 0x7, 0x7, 0xdc, 0x8001}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000548000)={0x0, 0x0}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000549000)={0x4, 0x5, 0x3, @thr={&(0x7f0000549000)="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", &(0x7f000054a000-0x11)="060558cb9319d1f9f74848e5d9c54a11f9"}}, &(0x7f000054a000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000549000-0xc)={0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = shmget(0x3, 0x4000, 0x91, &(0x7f00002e3000/0x4000)=nil) shmat(r6, &(0x7f0000486000/0x1000)=nil, 0x1000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001cb000)={@common="626f6e64300000000000000000000000", @ifru_addrs=@ethernet={0x307, @random="2ebf732ff2a2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000078000)={@generic="5df3cda40a61b2d82e474d25f0b24d4e", @ifru_settings={0x0, 0x200, @te1=&(0x7f000054a000)={0x800, 0x0, 0x3ff, 0x4}}}) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x3) ppoll(&(0x7f0000211000-0x10)=[{r5, 0x1000, 0x0}, {r4, 0x400, 0x0}], 0x2, &(0x7f000054c000-0x10)={0x0, 0x989680}, &(0x7f00000fb000-0x8)={0x3}, 0x8) epoll_pwait(r4, &(0x7f0000549000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4, &(0x7f0000251000)={0xff}, 0x8) [ 344.118343] sd 0:0:0:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 344.119266] sd 0:0:0:0: [sg0] tag#0 CDB: Maintenance in, sa=0x16 [ 344.119912] sd 0:0:0:0: [sg0] tag#0 CDB[00]: a3 b6 da 77 eb 21 ba a7 bb 74 0d 72 5d 40 93 7d [ 344.120796] sd 0:0:0:0: [sg0] tag#0 CDB[10]: 99 b2 34 90 92 7d 76 c9 00 4c 70 7d 63 be 00 00 [ 344.126516] sd 0:0:0:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.127491] sd 0:0:0:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2017/08/23 21:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_robust_list(&(0x7f0000de9000)={&(0x7f000059d000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) mremap(&(0x7f00005be000/0x4000)=nil, 0x4000, 0x2000, 0x6, &(0x7f00006c7000/0x2000)=nil) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00004b8000/0x2000)=nil) shmat(r2, &(0x7f000097b000/0x3000)=nil, 0x7000) r3 = dup(0xffffffffffffff9c) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000055b000)={0x0, 0x0}, &(0x7f0000992000)=0x8) fchmodat(r0, &(0x7f0000edf000)="2e2f66696c653000", 0x7e) mmap(&(0x7f0000000000/0xd66000)=nil, 0xd66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) mlock2(&(0x7f000097c000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000d67000-0x10)={0x21a, 0x2, 0x3, 0x100000001}) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000505000-0x24)="1300000043003f0014dbf40a00ff0300022b07040d000100070500000000000000000000", 0x24) socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000047f000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005bc000)=0xc00000, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000706000)={0x0, 0x493, 0xfb8, &(0x7f0000d23000)=0x0}) pipe2(&(0x7f0000ec0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_ACTIVATE(r5, 0x5606, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000c4a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000e81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept$inet6(r4, &(0x7f0000ad8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000009f000)=0x1c) [ 344.129088] sd 0:0:0:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.131735] sd 0:0:0:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.133558] sd 0:0:0:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.136063] sd 0:0:0:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.140370] sd 0:0:0:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2017/08/23 21:41:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000ac3000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000056b000-0x4)=0x2, &(0x7f0000a5a000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x446300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000001000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fb4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000c4c000)="00000000", &(0x7f0000fb2000-0x4)=0x4) [ 344.142209] sd 0:0:0:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.144567] device lo entered promiscuous mode [ 344.146832] sd 0:0:0:0: [sg0] tag#0 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.148568] sd 0:0:0:0: [sg0] tag#0 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.149481] sd 0:0:0:0: [sg0] tag#0 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.150359] sd 0:0:0:0: [sg0] tag#0 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.153923] sd 0:0:0:0: [sg0] tag#0 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 344.155820] sd 0:0:0:0: [sg0] tag#0 CDB[f0]: 00 00 00 00 00 00 00 00 00 00 00 00 2017/08/23 21:41:40 executing program 7: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000201, 0x0, &(0x7f0000c3c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e7b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9b000)={0x1002010, 0x0}) r3 = dup(r2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f2e000-0x10)={0x4, &(0x7f0000f9c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ppoll(&(0x7f0000f99000)=[{r2, 0x1, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000f1a000-0x10)={0x77359400, 0x0}, &(0x7f0000f98000)={0x0}, 0x8) shutdown(r1, 0x1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dfc000)={0x0, 0x0}, &(0x7f0000f9d000-0x4)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f9f000-0x8)={0x5, 0x5, 0x1, 0x7e6a}, 0x8) 2017/08/23 21:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000023000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e59000)={0x4, 0x3, 0x4, 0x6, 0x2, 0x79b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ad1000)={0x7, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r3, 0x5, &(0x7f0000dcd000-0x10)={0x0, 0x0, 0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dab000)="2f6465762f6b766d00", 0x40000, 0x0) io_submit(0x0, 0x2, &(0x7f0000cc4000-0x28)=[&(0x7f0000b6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000d9000-0xe1)="", 0x0, 0x7, &(0x7f0000b97000-0x50)={0x7, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}, &(0x7f0000a10000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000956000-0x1000)="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", 0xd36, 0x2, &(0x7f0000b4f000)={0x1, 0x0, 0x0, @thr={&(0x7f00006a9000-0xd0)="e50d380b8cffda7510c13e89243f", &(0x7f0000136000-0x1000)=""}}, 0x0, 0xffffffffffffffff}]) prctl$void(0x1e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000145000-0x4)=0xc) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000053f000)=@pic={0x8, 0x6, 0x9c30, 0xff, 0x9, 0x3, 0x81, 0x8001, 0x1, 0x7, 0x7, 0x8, 0x80000000, 0x10000, 0x8, 0x100}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) rt_tgsigqueueinfo(r5, r0, 0x8, &(0x7f0000877000-0x10)={0x0, 0x0, 0x3, 0x200}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000279000-0x66)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) getpeername$netrom(0xffffffffffffffff, &(0x7f00008d8000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000601000)=0x48) socket$bt_rfcomm(0x1f, 0x0, 0x3) clock_gettime(0x3, &(0x7f00007e7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00003bc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) shmget(0x0, 0x4000, 0x400, &(0x7f00005d2000/0x4000)=nil) 2017/08/23 21:41:41 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000096f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2d000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000060000)=0x86b2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fda000-0x8)="2e2f66696c653000", 0x0) write$tun(r3, &(0x7f0000012000)=@pi={0x1003, 0x8, "90"}, 0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fd9000)="00000000000000000000000000000000000000000000000000000000", 0x1c) getdents64(r3, &(0x7f0000ec2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000fdb000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf) write$tun(r3, &(0x7f0000fb4000-0x54)=@pi={0x6b00, 0x400, "f870bf1c0b021b6c18e34a899b2ac3cc4faf5dcd9692884aa023f950bb057ed44e660d6eb8c3b6e54f73834de0e510a1b007f44dc265cd7fc6b6939d90b82c2fa2b79114c1267bd3df897e9b8a"}, 0x54) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a96000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a55000-0x4)=0xc) close(r2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000fdc000-0x10)={0x0, 0x0, 0x100}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000fdc000-0xc)={r4, 0x80000, r3}) r5 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000da1000-0x1000)="4c64058238d8dea10b86332f5d68e88e90aaeac58ad217f3af2b95eb9da75f683f", 0x21) 2017/08/23 21:41:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)="2f6465762f6275732f7573622f3030232f30302300", 0x10001, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xbcf, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ac0000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x8) 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) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="") msgsnd(r2, &(0x7f000035f000)={0x1, "4f24762c6fd1e2006445484e609a77aa57dc1b0453087be8ac3ca697ae524d90be7498e4edfcefe0443781f51e03c49e27164c69e18064061027fd6fda997acc227ae8a05cb180e69f9855fc223b207868d11c47932504f0eb392898705f1bc3965244e7feb4d6e3f34a8f885c885f0d95103c02754de6176d1a79e0cc634f5f6a913021c55bc37877197a3d5303fc8d02c5511327a704525ba02226883f8f9e3b202bd66d20f02c535976ca7b0a46ef50b56ce8448b96d6114ee7b6f5ac1a5a833fa8c8a9d61fe90feb83a98b39589b1837fae04827d79b4d1c37d0c8d3ca2d8b6e68487610f62118633ae4de9e0253fb27e4220513e3b0fe55087baec8da8bd955c483d60ea5a07c98ef7c6b1eefcc3f84a2eb3cfa73976e1496ec22789f6b1821585c3543ffd8a8d5f98786b494c860324a87ce1c3cded782c93a083da47bd04b3a07fd6e4be086742f0d1c044883ca3ea88244e9eb182d1c772fe049cbea9592d00460d0b5ad8a2e37f938b333f625affa132532aef7b5cd36b3a465111f77cf8ec18e570d44dbdc90fb4b7262757add826237e85a134151f689e85f21ff45b7c230f7d068f0eae10e2da6ec3b99e82a027da0911d5bf1b57869b6245659462348d8d90087e0b47ee74fefc9052f08afe10396c5bcb9595f1140e7a38e4d98e01a78de307c7be8f0fcb8afdb3ca728c19af5f0b4a15447508439b4f4eac197cdcbd1adf78a2530f74fd0c565e0e52049c5c4564a7188fc315eea91c2b56448ae3359bb6d1cf6ae78d0cdfc81018a7529f808129271f58cc6abd5adbe091546b9aaf24292a93b7be24b37bfcf7bf3addcdb86c9ee4d2ec45db0b4f197a698a7416a175327ea4f5d756bd8ca57f422c7b097240cdbb962ea31c6e64b8544f16abe94e8101413f32f36c354b669033936c4387042f25d1e6cd94b6b95c53f85ef637ddf13b7cef9ac964e19c509d789d162fe5655fbc05429127a7f8dc2afd2eb2d120031767410a5803ed5f11631eb6a8326bd25bf18f5fb2e5eb4b23f2970c038d0a65e593d34d3d49c6543e4309112e9f4411fe383d81c0a1784f73e7978c753980716e1e0f5adbe1bff43fbe43a7704b6105c43cd9c7418ae447de0bf6424c8126f9b753381747fdbe923e95dce9b428f7b8093086913e54899a1c6af8df9de716e1908b48a58c7ab8973af11043d2adcb0062542a790835df900995a55497260b2956e8fc9c7b3d91bd3e163e51d4a2ca611c7be5963f4628e5069c30c431f0ccd670cb36137e3b94c9adf4ea524b54562044cf2ea75f871cb925ae4d48470cb36df8dd3e4939be6686fde490ac398e5c2c8fecffc1623c62f6290f36d1ca1665e260ba94b83600cb332c0b8d581e6413733e06d29dedc33e23a0335a9bbf944b4143304f4d18c2aaa2715b4a34d439b088fb96d7e85ca5e84c565e37648d519eb1188d36eba2a38be7133d862a3c9d03899343cd1ab2527d2239a552a5ec0dc8f11e424821a5c689e0e830fc81306cba934582f8de086c0c28db236f5aeb5bb6dacfd0ef15a0f9ef774dd6dd74e94d46222bb5cfcdbdc015f7e5d70a9d208fb8aa7914b729fdf54225fe07e7b9f0e37b7fc06f68bfa269d6bdd8845ac9450a4e7132ebe6dd134c15e1052f439353c281f60d9014027e2b9660ba3f4945fcfa887f4ae886ecdc02f309b0e4e92b160f694242cbc97424350d8ff1676f14b2db039e9b34e2d7181fc908756b2ba1db4c67339e06d937d4947573877b2239316ce514b46d39c60a131ea4c3e3c6c6df36986a7725270cd1cf7bf6f669aa406ca22aebf5eb21a15d4e3238e9deeb4d8472b6fe7d2dcfc8035aac5802105c38fb5ca02ae0d44e252e9fb19e85585c0ad847e024f29da1fb079101bdd37f3cf01e4ac2a03728c03627deb03a6be4449dea3f7da5030d62afb71949636ee56342be69beb4303b00abaf6dc445b6298e8ad881958cd752dbf8b4e24d1021f44a343b17ed22d2f876b0bd610c1543a57e1ef23cc257a1c97d15319cd6224bfdfee18a7aa412714645908d26c2c151da831bf3b7faead375618f12aba30c9f663970411128c03b4f5834a1b5f23b962fb933b78d4c100a80cb121d3104cfa4a63f6da2a812e7fed42a4773696e237861cd6d9d979d39e3e314995d26dc3453012c1dc382a48147a56e50bb484669db9705d3dec8debad8f5ac93ddb0346b4810a0a563fa5527a901d605d8de8dd8639f686aad0edfde21c3722be86cc351d1efe41b9f2389335531eababda23373092da40139cec3be471f112cec002b1688a348c1ef88e0962239e9155342f05c90e50f9fefc1f341f80d55b30e1c900dfb08df6a889172b3df1f7481bf3ec325412e758a90f5ab32a5dbd68f1cb999d738b300597aa917922890df2e1f111424091962d82ec0acdfc84103f350932ea8a86c67a3abac5273ff8aaf5f8464d1910487102a63bc90f92fa3ff0aae8873cacfe0f90e4df60e8f0be15dde6e331209eef8398320249e107802e6a87319da2862b1b7ba681616e8126acfe09c50308d193c3c321d3cd4f75d01298285b8c847c13aabc8bed25769efcbccb4b396b8a9c673c27be1cb3df32e8249aa9a5e42154395c8a9d78223944b5b998c4f07118735a8a6b342278e00587c3ebc8a299939dca37e10b364bac9a968b07e6b1e4904e573f0dd3496775db3f201fc6fffab026ced2e0afc8fece42646328452bfbb15564713b7a278b66541711a7c22b0ec96948e1e83d553a5d25b7601fe5dccf3f5bb8d40ea88e85e1a9f9b309647687473096c6c2141ed84ed1ac8eca36124e8e4d226e74025413939c6db835441c17503855ebb5b3240ef63f1a654ac7baa9db7703dffeb4b104db04889068f7b34656df7ddd9b40dd4370f56bda363df35db2bf2e5ddab725300ea5d73f9e29c4f5ccfe342ac7d5345fd0036b545db4877e46e678a7e6355faf251eaaaede9e5b8666d5ff5d1752404a32cc748d9cd140871ba871103564164cc07775fe4e6a31b3b649861b66a45f6b8c5a5b6ccea04d09374d0e2874cd9921f93bf460c9e2eaf899125862954c799ce206f8a07dacafdc81e91d557cb09cc6e0ea798722af116018cf53a62a2db3bac1ba72c3bc82e6633e5c4489f5852a911ecf17c92ee0e88d38ca8f45f3073797e805488a083d937b50568190c5be3353f8cea708beacff122d3fdb1817fe1a7f508594b5d428304e6c6220ae94c40ed73953fc82561660571d67a80976a9452a2764127a725a08f687e876ab60884bab40f505ab0f406fdde73886a998957c4d6f074fcd37e477dd06147037d0039e43f2ca425bfe453bc42b45f6098cc595489fe4348894c2d07c2555599890199b2152b3fbde14cd6ee20d47c3edb6b7c584cde7247408146e3a854a0c493d3a72aee05d6df4942a2dd1864bf7cbb362f30fc0f5f8bfab034e7594004f8021b2ff58cecb2a934a2291d031ba45a8f2f5d3d60b96a4124b122029d4725abfda4da693bf497d5e8b5f1c7900099326942bd0d62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0x1008, 0x800) finit_module(r3, &(0x7f00003a0000-0x6)="70726f63bb00", 0x1) msgrcv(r2, &(0x7f0000439000)={0x0, "00000000000000000000000000000000000000"}, 0x1b, 0x1, 0x1000) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a40000)={0x0, 0x0}) r5 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) utime(&(0x7f00005bb000-0x8)="2e2f66696c65302f62757300", &(0x7f00001d9000)={0x4, 0xffffffffffffffff}) msgctl$IPC_RMID(r2, 0x0) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000143000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f1b000)={r1, 0x4c60}, 0x8) r6 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) msgget(0x0, 0x8) sendfile(r5, r6, 0x0, 0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000728000-0x10)={&(0x7f0000a44000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2017/08/23 21:41:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2000007, 0x10, r0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x80001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, r2, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000) syz_extract_tcp_res$synack(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x1, 0x5) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec353806dfa83f185e80faeda403eb"}]}}, {"0c6427f1"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x100000000, 0x259) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x20000000032, r2, 0x2000000400002) syz_emit_ethernet(0x90, &(0x7f0000019000-0x90)={@random="63098325734b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x100, 0x8, 0x1003}], {0x8100, 0x4, 0x4, 0x8008}}], {{0xa00, @llc={0x78, @snap={0x1, 0x0, "1581", "32f6dc", 0x0, "eaa19291e2dd3ec779faf734f336db99bf685ca3d609eb976753ff5ddd3957f91f4d4100df5831935f9888a7ba1c92b06f5bd0f1232b730d2b514300f35f7a06533bd3eefa05ffe251f4c2c3caeb7b9b9526f5d283abff68e4aa24aefe6799bceb1da1cd6bed4afb713fa3c6c42fe2"}}}}}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000001a000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x3c, 0x0, 0xfffffffffffffffe, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000000}, @ssrr={0x89, 0x7, 0xf48, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0xfffffffffffffffe, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x4, 0x110, r8, 0xfffffffffffffffb) syz_emit_ethernet(0x11c, &(0x7f0000012000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067316303ddd", [{[], {0x8100, 0x1f, 0x5, 0x8}}], {{0x8864, @ipx={0xffff, 0x10a, 0x101, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "20f7263e7486a684a636fcb3b05de0c828aa25e8e22e5dc72ec90d013fe6838057de90370e905b301966691f271c7a6f0d379c8904db2ae13b604dffae9fa4325e861ada589338a7d58cf297a92fc2004c7041de3abf217be4c63297ed828f68ad42de62a3542d788f3682a552411812609552e3b8688de4b3a62363089fe522e85ba6a68f7ba3c9e1413b4d67173463349e8fac8351dc2e54a4f654ec806b77786c717741b35f27acf6b1050e057c8dbff7c2b255e9cb8f53538c0704be379af1cf9aca4f509e4d8f262c2c77ea8871ba4057d6c897649deb2e200d6ec639879d4063fa129130a9696216ea"}}}}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x34) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x0) dup2(r0, r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x1, 0x110, r8, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x10000000000001, 0x9) syz_emit_ethernet(0x5b, &(0x7f000001b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0x4d, 0x979, 0x1, {@random=0x30000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7f}, {@random=0xffffffffffffff7f, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbff}, "d8ef49d26fb8c1e28148ebfb2af4680a98d551747b526ff3cb3f063af8b9d955e82fa532cc83aa856778772f55f9d4"}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x4050, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000011000)={0x42424242, 0x42424242}, 0xfffffffd, 0x3) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:41 executing program 4: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80007, 0x7) sendto$inet(r0, &(0x7f00007ce000-0xe2)="e56bca3c22ea4e854267bc11741db80d7ac8a893f75df7c9a5a2b328d1a56aaac2d23af390fef4b4ca15c0bd78b6e04d34f92dd708434e72cdd1a135a7f150972aecb74bbfc0d09f72a2e056cc2f50395f60b3a63f3f4c851d4e597ca2565bc719884da91bb4ef9d9244db84266b851bc7363d9a46037d6f2226d55eeb97a9b9b26421f5984f7af75d2c96af57bb5ff144d6ebf6e98773e84ea30b277d70290f005414ae95d9832322ed3e21ebfef76cef1b8b42da8aaeae70982fce8fb0fcb1d88788a55dbe409647d8ab6afe122033b37dc6e679ab76056386aa068ec09a62bf46", 0xe2, 0x40000, &(0x7f0000a0b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000a0c000-0x22)="22000000180007ff0f000000090007000200077800000009000000af040016001318", 0x22) mmap(&(0x7f0000a0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000a0d000-0x70)={[{0x0, 0x0, 0x40, 0x100000000, 0x1f, 0x1000, 0x5, 0x8, 0xb88, 0x7f, 0xaf82, 0x70b, 0x6}, {0x0, 0x6, 0x6, 0x3, 0x5, 0xd, 0xb4, 0x3, 0x6, 0x800, 0x8, 0x2, 0x81}, {0x20, 0x1000, 0x15, 0x0, 0x100000001, 0x7, 0x7, 0xffffffff, 0x9, 0x0, 0x7fffffff, 0x200, 0x3}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a0b000)=@sack_info={0x0, 0x2, 0x2000000}, &(0x7f0000868000)=0xc) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a0c000-0x10)={r1, 0x5, 0x4, 0x40}, &(0x7f0000a0b000)=0x10) 2017/08/23 21:41:41 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000012000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x2, &(0x7f000000e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = creat(&(0x7f000000e000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000016000-0x10)={&(0x7f0000002000)="2e2f66696c653000", r2}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000013000)="2e", 0x4) fchmod(r3, 0x89cb681b319f29da) ftruncate(r3, 0x0) 2017/08/23 21:41:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000dda000)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000ddb000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000001000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000ddb000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="00000000", 0x4}], 0x5, &(0x7f0000dda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x80000000}, 0x7fff}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000ddb000-0x10)=[{&(0x7f0000dda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x2197}, 0x4}, {{0x0, 0x0, &(0x7f0000ddb000-0x40)=[{&(0x7f0000dda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000ddb000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ddb000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x4, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x9}, 0xf3}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000dda000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x2, &(0x7f0000ddb000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0xfffffffffffffff8}, 0x5}, {{&(0x7f0000001000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ddb000-0x40)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dda000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000ddb000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x4, &(0x7f0000ddb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x37}, 0x100000001}], 0x5, 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x17)="296370757365743a707070316367726f75707070703100", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002000-0x10)={0x10001, 0x48}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000dda000)={0x6, {{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000dda000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000002000)="e5cc2b394e01cf03647e8b564674194109284793c3e5db3a57c9c704cc5b6a74998e585e0b8feb038ee31ccd1fe20815f32d5793e7853df9f2fade15ac070efc8b1c03b56cc02c895210f1fa", 0x4c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x2, 0x7b, 0x2, 0x2, 0x1e03a33b8c6903ce, 0x20, 0x0, 0x3, r1, r3}, {0x4, 0x9, 0x20, 0x5eda, 0x3, 0x54b3, 0x10001, 0x2}, {0x3ff, 0xf75a, 0x100000001, 0x81}, 0x1000, 0x0, 0x1, 0x1, 0x10, 0x3}, {{@in=@loopback=0x7f000001, 0x4, 0x97ec}, 0xf, @in=@loopback=0x7f000001, 0x5, 0x5, 0x3, 0x100, 0x4, 0xb6c, 0x8}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ddb000-0x4)=0x1e) 2017/08/23 21:41:41 executing program 3: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f03000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f02000)=0x14) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f08000-0x4)=0x13, 0x4) syz_emit_ethernet(0x42, &(0x7f0000316000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x20000, [{[], 0x40}, {[@loopback=0x7f000001], 0x0}, {[], 0x7}]}, @end={0x0}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x354a629c0b6759ac, 0x6, 0x5, &(0x7f00009c5000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000068f000)=0x400, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f07000)=@get={0x1, &(0x7f00008a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000ee1000-0x81)="b3", 0x1) r3 = dup(r0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000f08000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000006f000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000-0x4)=0xe8) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00008be000)={&(0x7f0000f08000)=@alg={0x26, "736b636970686572000000000000", 0x20, 0x240f, "646573335f6564650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f09000-0x70)=[{&(0x7f0000f09000-0xde)="9802b0c7ab6092496a7de53a108f5211d23e46e532f09ab78416766276e8e3fd76d08e3599c6134c63b5e7b0d3515fa07b7c0400e94429855d3bf5f2c545eb2ee95dbb3d736ec415276c8498a5b51e95e5a7a374fe2a41c42479f262346f0ba73f7225e9d73120dd3174beb7082637a9265c5b450439d47d4ae62c2c1867634dff6da4f8f3013d0370f38d508405ab79f0f7d5c1dd10ebd7be4c476393d3bede9915b65a5e44a8e7ba4d77d3ce618d354fe45dfafd7c7e1e69d9fe72aecd2f65af89d08b9e0e2ea0586fdd1c9110de650bfb6a3854bc51bcb91ad9e8453a", 0xde}, {&(0x7f0000757000-0x9f)="0c8b2f11d64b8f2bc9e89f699eaab01d45b773456aa7ea762ac1e5a2a0652ad619f0233ef07ec44ea767c71cc6e83294f1d0b57c6aa2ba3f1f4949fd5ad5c31ad486e5b73267d7a9ec5ad0c2ebce5f0680eae6da465ed9eb4695f6b4822535eefe2d7bdf4412e73d0f3f6067525ae10e8402276e8fd76ad7f509f1914b20f5ad9a24b04396f684a18f223dfb52fe5f698be1fabad2af7f4ee6966484569e69", 0x9f}, {&(0x7f000083c000-0x55)="ad7bbfaffd6faad8c572aee530308a67608ce11ed7f45bfb35d1a8b54f613c37821b57d3d4fc70765297c5293e4ce617882067ed000a7474dfc857b57a0445bb878e873a78586aa964d88ae44ab420feecefaf5d61", 0x55}, {&(0x7f000054f000)="c11048d33fe10ba74a3c630ffb69849c1f11605bf854dcd542cac6b5db01ee9cdb2e2426f83833264cb58cd5e133e4542db4515b3a4d7aa51f2a336b022f35c3f808c2f4b20533d944be707ea6f5936b44b63bc87a51b0c1fd5f4e8e537351329a407f46cda294352f9a0d77b33c0c0c31934e283996f4a53656e43fff540ba9bae49471d90dbda4e7845c03648967dae08bbe67c8ad6ce71878053b71238c950351f5471d87962f2237f50400d3a26a2c83a5ef0290a26e85f5e99e933680af2154f446b1d3e42587d4f58a41a3d846a7df902660b0747d8b42e0a3afe977819d5a5f29178c", 0xe6}, {&(0x7f0000546000)="b39bd13a0d5cef4e828fa1b4ba9fa1dba66a1608d07ee688b891f1793f34630c58041dc501c3d1fb1f928c286e3b1dfa42a81020defa63ba", 0x38}, {&(0x7f0000f09000-0x1000)="a4a457fb05bf5ee89a57ac438fd236a5d519e4f2856b0370f33ce3f1b4a92b97372f089977fe9a6e18b5597eadccdf1b1f7ef92aabf595a0f773c712140a7c79aa9dc9ed39049096ea0e86eaedb718bff6143daedcde1325fd54d13ea6fee49c0dfd73ab2731e8fc7a6f61ff14934cdced3081b6d828a33b61c642f0cf9f565941e93af109d0290d80e92b3ba6f773ddc518ec782935c2a198a863ea02e9cdb2ade65c3bf8754405b248c2841e1caada2f796640aa3650736a5723271ce55104a0c83e33a10f530262971531d897db2c6ed5988f510413798ac594a32f0a6163b80f4cb46bddc5ee00af71ef181ed3981629be088dd6c67b50240d32a2aee3fc42378d709440d6491d4749d2d037aeb9b0ae19ccdbcd1714629f9d67ca1e59701d2e848d575df5e7bba85ce2dda45988f816432e88b7e45b7e60889960b8742a58838ef4942f91b4b258cfc066f1e0bf437053a5ee27a16cc50e357f2220de647483ea1fe1c13340da4eb00b8c21a303c7406976da5df5e1043c631404476d919a5daf28ac6b93e8f29c8fbd427f6054b890778e645b03c34eff30f8dd3a2da278d38f9fb53642f334e6d09c80f78e040892255b90031fffea46ba9b91dbc0915f8b7ccbca111131ff29bfecd488cd697ca604af562ea5565358df33b96fc7fd6464da9862f36e40fc30b59634d278e758a1ade0eaec8de642f5f522c3fd435b6d0cb300ab661c6e5be04a6ee2162b6e3f23da3d5a0cc173a47c71615e170f1ecde961b49d16db7403b1212d097ed8f912f9d4efa4602d74ce4361eed357e38eeb056e474c4eb8a82c79801b258927af4752c63605b40e8c186ca0e60732a184639b6c58654d0f3bc47251c55159c5b37e58766f8ae431267dbd4065b5b7b9da33cfd9e07475cb0d965ebb11e1e4638c1094885a1d410c8a5bbaafa3c8bef90af2827db192f5f2eed2d4ea1eb0f5f924b7b5816c7ec85c40480525779b64939b017b3d4d8d78ff9a6f4c45ce2fdeb7aec2e14254f36e4d72f742198f8b2be10e52b7970e80803b25407f93852a2c4c8c1650dc04ce249406e85f1ab77f028526cdb5dca6552ff23f2f0579133e6dd773d4d34d5e37fcda87c67f086653341bcc377d567c4dad0f240bb9ad49f839447df46578b2b8b18f653a975451376be291095ead3fcd694e2d233f33790ca7effab7aa0efc1e12c909cc39ab22c909856ae7d5c35b76dbfe2bd3613e711db5eb52327c6748257d6172da61da1ce3aac9e3e202e6cdcd80cceccfda9f1d090e40b2f177fe619759d04a6e1ff81bca550ebb109e891c8aaef5bee32b7b1694a87d3d7b45276cd83461b7fc07530c3f8e5a6da7a1d5622db109378ef911b2993e685adc6af218ab825a04d6d3604a169c6f520c7209eec08656400f86ff5c0eec809a9fca45fc6984448925717770bf57cec460a5f0923a1118c9edb8fc9baf0e068db9f3106ca9752edc86e9a00befffff36ff509f1770482dd9b0856bddef209e98723b2cadaaf303637ceaec67b9bf37a9e1cefddba627f18c95ef2d8924b0523b32b73e972c5a5090221862f67650025c066baab9623a8124ea17a88e39f577c48dc2131d67384fa2a744c29d892cd4b83b9331055f01f16523fc8ee49bbca4dcdcb6f28b2dfaf49a2f30c87374ec9d2bb85fbf4ab05001fdc3ef3a1ea4f205560ed6d48fd1983a0e2b83118248362ce1d8e89d8cbae86f262a4ecca5650542d8c61d1060475ed786f5cf5ec66a52199b2ab54b668d7790f06392e4412e7a297fe794cd2730cc11b2fbbe2ac71a08f6721c1d7bd8f25b72165e0f8f2866b97b857ae1126e5a975161cf133097ff42aa0709f6409ee5a90f9d29cbb8d0e9a7adc21741a49285bebb251bca15f708d12ff14f0a49ad2de61843e20f6f1793064c4dfabed2ccff3b2ed9ebb0a7ad8ba9d720f00f5d94c61e9a7f959c2ca1634ec3d63053cae2b63dc247a4f27efbc355c1af41e33e60ca765d5a5b558ebbd6cea9c81eb446e9b6ef662bfc784ec64f7d4dad3a89f5bff47b2817da62a9d41b64e754d6c65bdd5d7959ce366f1203272a5cec2cd1314b6acfc30e6f69f52e3834895e5e4030c3091c5a4a87046aaf4f2fe824dbadebdee1134aa76195ec67d5aa040a132817e3bf5dc1ff0f5baeaf973d35391d70b157d5258af4dd76d4bf70984572b7448a540c53136f1db11ccfb6c027232650443f1f64cee05ae0c5c9d6689d8672fb0fec203faee6708915cf6c59f9b93421306519dbfecaac1b2624e3886bcebc9406b33171703eb45a802f6f62caacf3ea500ddd18041b92e84b56bc91379013017c070af4fb206936a71ba06385c227d06b3a2ae31672cd0fcf6d1c62ed33ea6e91e953ced9d94548bc477a0e778b961b8fed11a87bfc1b2a017277a1b880647921221a440c4b303c5820251dc1edc08080be17de9e44e5defe4bf89fefe9af40ee9984ba726b5232077e5b0cedc5f28f4690c4fa817e4716e8066cf40cc5dacd3818d8d5ae7ad72909615472d6bc6ad273c733c15a85ee497a53a19c934410f20082ef1033b678eff91df59c791e5a55d0453c7c7a3dbde95682d4f999ed4137b08c9df7ebc4afb8a62f1cef04c73bbe629c63b130117855ca444995d9e04e024860312b8dfa89d7e3402cdafb88ec376df80ea487ce4e4482e7e8eae7458e0559aba52e79d32fc37f4b9966994186549f62b0199224ec210691c24e259c04cb63f0f8e609323ce206d83e4c543c3e341cbed06c12bce9b45f504dc75b714a69e78f293f8267adc2d88c1b4ec1a990c10ee740b4c4a2e75ddebc6fe8f4f2418a6236fbda25423664dac2a0ba4e31cdeea0b910e114cec0e1eede4d05d40b793978fc7f2b267ef695dd3783b9a1464fd08d2d9400ed89dd81fe24c63bc7ac83c5afd1418d8f91f4004da17dfe89c015413e6a52b31fa3206e1d31527ffbd75f8b19da6197c702412899a6b2bd1e749a2c15919fe89f4c599c207cda20fa17f053a122fa25b03f6d260461817fcff751ff591e86bc206b715e9653d9724cb3cc768c794c2113a47f6a1339a80f0e0e95d2457910740fd4b4f58c56b336ed0c3d9640c0a15f0002ad02f073ebbc085abe35317dccf7b0b64d6306e961aa1b10d044e74d2f40abc7166ae3ceb218744f5c9b76c5a82d5b154ff819941e53ded5ab0cc818dc3cd52dd88f787e1ff4ab1bc2acc58d1a124cf25105d2f7248dee389f5ed7f487e9bb5a167d2868ecc4906b2709278aa5fa2841a8f80854d93c3a05c070f3a772a14c1ec636a223428729882d0384c7b0dfd17570f34c46406ce7380004dac325c41e71d627ed783d3f44ee66a51bddd5e3150e182a2f059abe82f942d344ee674e63767662fe74eeb0dd64e9641ad5e355aa9e89e779a6fe15c3dfea5282492fba72995a6a7c8cf05391a7089dbbc8f6c65fd18ed6ede83241fc4f46465fe371fb38be8d5a24a945b7fd29ca9f32a471d270785778463908c49d565c069562a85af23a8d30a433c45c3207483e3df6f1b70ef90b9852ccb99a5d0255b5471cf321018ad8cf44b2fbb79465294a6e79316e60c14fdf213bcd4590b0e7259dbd73234589d558de114478ca2c6dbb1ca86199a5a50f75cd76304836dbd50f9850c92762d504818524a39be6cac7ce58335c3643337ba4f2110c367a6a12903980a1d52107d94bb5ec008e9eb526a1bdeaa53993df52c4053a7d124bbd28dfa29b09fb610ca4f662b2bf3c05d2cacf00d9ef55d840f87487c4b0b65c612a98355b6273e79f9fd689f7a487d6d82028bcd5fc4e5e9207789bce0beb2af13222781d60bec8a1fa287d9fa551b6977b5cd7fecc1047925aadd7ffca40cfee7c6bc22dc92211de9f5cdac8b8d7bbef56b5251b1fc9c5639824847da5100fff7ed4b78a18055b8e641fd1fadbc7a9f3d59a2f579002f6b57f6525f8e8e9c4d1fb6a0b10d831710ec340520cf7d59f4fe518a369b524da92eddb423fbb60899b7155094ce80d60bb0ff344808fa49792764bd4407e243cb2ce1d15a377827091d690e6356f31641cc3f4231205b8523d17d71d5392edc8730dac43da7aeec73e13fe9645d46094a95c7b2df1ff0e7e72c64f6a4896313d0a04ad4b3beff941c542bd77727a3b749e779a98c94cd93e8964ae60e53b34e95892eb1cc9648cc0d6ddfbece2991bc034baf5f1d90d4fda91964e004d0076cce1cb292e185d284af86bc04b3f4d2f86bdf45922c5afa7a5b8529741a68274c19bc51903d8de7cb6a541d8fe55d6926220cd15b074d037b7189d399cae5177d7ea655107043cd817f039347da052c8c18310a40e6bafe6128e712e0e7de249aac88609795bd0952bfb567b7b4bc3a75f68c3910e069bee67d1d9af4cfb03f7066c5461bffd1beda6ec48be67c86280af158212cf115b0ce89adc450917a3d0f3b3fce430f05796693963b4959177d8779eccebbd8852451a35fa30a7f7df7a05a31f2af25d3935ea53815fa0336ff806418b8ad1eed7d5c408939bf1d4a9be6ff0426aaba500c744501a9e2e01bb5d3cc2a448d81d580241e7789be6911b2dfa13f9bf2f6feb580d027139ea0949628271d72ddced5463fa14c76b9a3a9525707f327c1dd27c0c09cf5188f2a3196a1360724e10a860b455d7cefeadfba334256a9869e3bc60fb28ea3a1556fd6c1a19d112e2f1ac55f26f934d113349b09a5a1c30e7a3d8ac7ed58efa335bd79ff4274a2561d232338c8482b17b979b15890af88c480fb417abeee5a5913964015f866b8b255c9ac5c4e07c867715f8cb58362f7aa80ab8fa20dde304e755e24915deb6f34ff028c5f7e54f52061e4bb6516b64790e2b78e8dbe08b8a037d90053f36159663ab8102d1c7619f56a01e58acabd55ea12e497047669a9879d061060ddb32e5657cb05d52045c2837f1c1ef84d14a6ee722530b1f4055e60ee0bbf1b0d6578f26b12e7e6acbd452db81803a866d871f2369cbe795283dd13fde157609c3e719cb456aacba956d7eb16d2ed802c2a64c8f187534218b32d3bae047166369df5f8942f10c3a8dbe393a63577339fce4fb41fa4fd59febda539850807937584f7552ad5280513727263bdade4b6190ed632839b1afea32c55bb0d06d2d77a9d80d3dbcdfebcfc38b1f423f8bdcd84aecbc93299972dcb519b0041768c08cdb47d38814ba9f0daf4f121265382cf4de65bf6daac1bdf1f23bcacd51e2f315b92ef58814c6674fadb93bd7ff81870bac8a765561c66ea9bd0f1f071e029f08c12de82eb38a5558e243e0a2917431f9c0d7161555d447c78c6710bec9689966229d362c70759826553a868d06c035f653f5818184eb6368bd4d34f20ff17941c8f911f11141a1ab9ebbd8c21387d3e5f90651c5704631f00baf0badb2298b14c566ee24ac7077760804cdb94bfc741077629f8ff82e4a1a3cfef82344adbaf5abd412d72e4fb2cfb4b246edd3e5a6e9b68bcb9325295f892088af18dff4485fc1023b74d09a6604c100c308ac74a253e24141f0f91cdb13b9fea1763faba5f5aa5dcfad3f7e8ce26f022ae34ec7031ba90c2e7660c039749ca9836eea042d533e03c692a0dd4d4273a4b76169666bfe0e4577053d2c725535524a743b00e00e7637afd3ef268b4f25448735ffea5bd5373bd6f3e7aeaa333ce62a3685db8910afb326073d1bcb2c16df6d2f0980ba04cb9cab61a5585178b2e03e041d0b006c0be9592c0387bc2bc95ca3d411679e2417279b403a828808463735a9231994ae17de6bce76ce99354c33", 0x1000}, {&(0x7f0000f09000-0xad)="5c5e344e1178b790b8ccef12ae743dac4b67068951bd769815ee8eda7aa47e34277dcaf77ca315e4da0c86f1240249ef6ad1cf5611fed1e4f5f79e391d47b8f70b050e9154e905bbf13694bba450c2d80b3341cb84e2065768d2f33905cdb2e5a1daa59ecafc151e77bdc39b7b64c7ff5c6a1e5edcc9e111709cc2e55d4c3565bd40a12c00434fc77f07ce5588cf96de14d61b8333e429fb35e155948a0018d92bfa33cbd96c62024068d6499e", 0xad}], 0x7, &(0x7f0000954000)=[{0x108, 0x1, 0x9, "8f6eb1cf67756f21d1c8fb0cbe68e0adbf11fc967433c125c0270ca8fe32edb73d85a517acf6823fbaf372307a3be863c2d7b0705f52ff554eca90db6b4b26d9c61e551254852ef4c1a3bd95259d5df2b1660808cff99560be8710dee5f3537c186eaa34ff41e9880e3c21df56622281e96b1dc0fc218fbb08bd44c18396e54905acd62fe9702394c6572fc1efa4024cec46d2ccbc72f4333dc4617cc4f5044e07a0c5d34f6ed2d1c4b32c209367cb177db287a89075ed7dcc19aee4d22903b16f600bb0b5e736b28306286a32f94cdbc551959427bf7c16fd9ba9538980cbd701fc71e9c056180c7c50c03db53483cbd336a50e8388c9e0"}, {0xa8, 0x118, 0x2, "66a1da20434b8125aae7fb570306bde2949c050d6b3c01c1af163d80631f4216267cfaa4baabc662ec9a62de507d62f33e66b38de4a6562fe17fc156bfc21d62ac3285a79b28f23cfc74c41851765c5fa2a765c108ac3532dc6fe9ab040a8cfb31200dd36ca5f60617d88990c5315799246e1640e99a168b96f94da8b206f792510941d723bccff68b464c07bacb8f6d1e408447c7dcf1"}], 0x2, 0x8005}, 0x1) recvfrom$inet(r1, &(0x7f0000bc0000)="", 0x0, 0x0, &(0x7f00000c1000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f08000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a5f000)=0x35) 2017/08/23 21:41:41 executing program 6: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x2, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x1, &(0x7f0000a57000-0x10)={0x3, 0xf3e}, &(0x7f0000bed000+0x80c)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00006c4000-0xc)={0x4, r2, 0x0}) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x20000000000003, 0x4034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000af2000-0x10)={0x4, 0xea0a}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000af1000-0x20)={0x100000, 0xf000, 0x8, 0x4, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x8) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00001c6000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) read$eventfd(r3, &(0x7f0000280000-0x8)=0x0, 0x8) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f00002f7000/0x18000)=nil, &(0x7f000075d000-0x18)=[@text32={0x20, &(0x7f0000ae0000)="6719446db397de735e7b4fcc9dc941d3480d86071d9dfe05b42fedf9223d1e463efae46edbee3b69d9b675c61d4b5a840723d411833273b5131c18436589770d66a7860f88f201b3f4b012d5db7a1a29636663a5921bab0926f475ec6248597e446f2db5", 0x64}], 0x1, 0x2a, &(0x7f0000ad5000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) memfd_create(&(0x7f0000e22000)="7d76626f786e65743100", 0x1) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000ae5000-0xc)={0x4010000000003, r1, 0x1}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) mmap(&(0x7f00008af000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x13) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00005f7000-0xe0)={0xda, "3b7fed63f4865ca37664f5b3634535b47d71387d35b5cba712292067cf43816de2247b0aa250938f0c2028b41d54c490c4ee5fde69efc7739af0a62d65f8d4ab9b86569aebaf6deaec75f9c8010dd7ffaa32c4a9c828f912a083f0fc070da59f343360c59fdc8bb3058da00131d3f6e7243375acc4e432cd9b411d32ab6f556ff7347340c0ae7a18b3718ae40a1ff7b966d4a6a96fa4e0d6902740d253b84ee1e5e96405959fd57c7029498a469e8abd353909eb65add23b68b0344029e9a9533460097a346905171125a270a48b8d6cb79203fa3641a2752370"}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x48031, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:41 executing program 7: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000eac000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000c32000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007e6000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000eac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a35000)=0x7c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000000f, 0x2, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fe4000-0x10)={0x4, &(0x7f0000235000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000061000)={r3, &(0x7f0000fe4000-0x14)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) write(r2, &(0x7f0000b90000-0x1f)="1f0000000a06fdde000080fdffff0ffffffff8000900010000000000007fff", 0x1f) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe3000)=0x5, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000fe4000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000-0x4)=0x10, 0x800) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f00003f8000-0x4)=0x0, &(0x7f0000fe2000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000fe4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000861000)=0x1c, 0x800) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000eaa000)="0a0000008000fa04000000fffffff6060008c30000019709690021ffff240000"}) 2017/08/23 21:41:41 executing program 2: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000479000/0x14000)=nil, 0x14000, 0x3, 0x4030, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000cd4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cd6000-0xb)="2f6465762f766373612300", 0x5, 0x100) r1 = socket(0x10, 0x802, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write(r2, &(0x7f0000cd4000-0x23)="220000001800070200a50000090007000a00001e0000000800f8ff0005000180ffe8", 0x22) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f9000-0x4)=0x0) clock_settime(0x5, &(0x7f0000006000)={0x0, 0x989680}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000cd4000)={@generic="a6a0756c2dfe74ff1387e863635b7a8e", 0xfffffffffffffffd}) mq_unlink(&(0x7f00005dc000)="2e212776626f786e6574312d2f776c616e30236367726f757000") 2017/08/23 21:41:41 executing program 4: mmap(&(0x7f0000000000/0x980000)=nil, 0x980000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f000036d000)="2e2f66696c653000") mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000981000-0x11)="2f6465762f7667615f6172626974657200", 0x42000, 0x0) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000981000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000981000)=0x0, &(0x7f0000150000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000980000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000981000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) mmap(&(0x7f0000981000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000982000-0xc)={0xf7, 0x1, 0x0, 0x0, 0x2a06}, 0xc) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000981000-0xc)={r1, 0x80000, r2}) readlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000cc8000)="00000000", 0x4) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000980000)="2e2f66696c653000", &(0x7f0000482000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9) llistxattr(&(0x7f000041c000)="2e2f66696c653000", &(0x7f0000645000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) [ 344.711343] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/08/23 21:41:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000054000-0x4c)={0x3f, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = msgget(0x1, 0x88) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b5d000-0x4)=0x0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b0a000-0xb8)={0x0, 0xe4, 0x5, 0x0, 0x100, 0x0, 0x4b, 0x7, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x6, 0x7fff, 0x7}}, &(0x7f00001e7000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004f5000-0x8c)={r2, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$netlink(0x10, 0x3, 0x10) openat$hpet(0xffffffffffffff9c, &(0x7f000000d000-0xa)="2f6465762f6870657400", 0x2000, 0x0) sendmsg$netlink(r3, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a1d000-0x38)={&(0x7f0000834000)={0x0, 0x0, 0x8, 0x0}, 0xc, &(0x7f0000186000)=[], 0x0, &(0x7f0000eec000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00005af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000032d000)=0x8f) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000c20000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x100}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$ircomm(&(0x7f0000a94000)="2f6465762f6972636f6d6d2300", 0xff, 0x4202) accept4$inet6(r4, &(0x7f0000a95000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a97000-0x4)=0x1c, 0x800) madvise(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4) mbind(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a95000)=0xe, 0x80800) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000a94000)={@generic="a90f3925824a76633fa4e15781af0ff3", &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x6, [{0x1f, 0x2, 0xffffffff, 0x8}, {0x0, 0x100, 0x5, 0x9}, {0x6, 0x3, 0x80, 0x1b5}, {0x219, 0x8, 0xee6, 0x5}, {0x8, 0x3, 0x50efce45, 0x1}, {0x8, 0x7ff, 0xed56, 0xfffffffffffffff7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r5, &(0x7f0000a76000)={0x1a, 0xf7, 0x8, 0x0, 0xff, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000a93000/0x3000)=nil, 0x9a3d, &(0x7f0000a94000/0x3000)=nil}, 0x18) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000010a000-0x48)={{0x0, 0x3, 0x4, 0x3, 0x183}, 0x2, 0x1009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 344.711901] IPv6: NLM_F_CREATE should be set when creating new route 2017/08/23 21:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff, 0x4000) fsync(r0) 2017/08/23 21:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000021d000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r0, 0x0, 0x2, 0xa) r1 = accept$alg(r0, 0x0, &(0x7f0000fca000-0x4)=0x0) listen(r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x7, 0x8000000ff) getsockopt$inet6_int(r0, 0x29, 0xf5, &(0x7f0000db4000)=0x0, &(0x7f00004ec000-0x4)=0x4) r3 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x400, &(0x7f0000801000)=0x0) io_destroy(r4) bind$inet6(r3, &(0x7f0000db5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x59a5) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00007c6000)={0x4, 0x0, 0x40}) r6 = syz_open_dev$vcsa(&(0x7f000038e000)="2f6465762f766373612300", 0x1000020, 0x44000) listen(r3, 0x1000000400981a) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f000079b000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x4) r7 = accept4(r0, &(0x7f00006e7000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009bd000)=0x10, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000130000)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r7, &(0x7f000036b000)={0x0, 0x0, &(0x7f00000b5000)=[{&(0x7f0000d9f000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000531000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f000089e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x4}, 0x40010003) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000159000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00001f7000)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000ce3000)={r8, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendto(r5, &(0x7f00000af000-0x1)="62", 0x1, 0x5, &(0x7f0000540000-0x10)=@ax25={0x3, {"f053000000b5de"}, 0x80000001}, 0x10) io_cancel(r4, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000b16000)="9be61e1e69ad0b08f8f17d3a0aa49b04d709634d60518b5f42faf1971dbaac17e0dbbfd36cd8bd8f2a2f406e3bceab3fda3c4a0ea1c6e30e9ffd2a92d36dc7f2d46298487f04ac02eb81fe3003151745ee1eee71f8fd3a4b6f21af25859a26c892618b09f81daa3bb843382fc5e15eefddb2bdb64a26f053f32dc6c81dbc9df4c9d0a61597f2f75f87358beafe0c7128b9", 0x91, 0x4, &(0x7f0000c21000-0x50)={0x7, 0x9, 0x1, @pad=[0xe6, 0x9, 0x7, 0xfffffffffffff907, 0x9, 0x9, 0x1, 0x6]}, 0x1, r0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000226000)=[{r3, 0xa0, 0x0}, {r7, 0x480, 0x0}, {r7, 0x4080, 0x0}, {r5, 0x4000, 0x0}, {r2, 0x9120, 0x0}], 0x5, &(0x7f00001cc000-0x10)={0x0, 0x989680}, &(0x7f0000da6000-0x8)={0xfffffffffffeffff}, 0x8) dup3(r6, r5, 0x80000) sendmsg(r5, &(0x7f0000261000-0x38)={&(0x7f00000b3000-0x6)=@ipx={0x4, 0x5, 0x1ff, "e1a31f012e9b", 0x7, 0x0}, 0x10, &(0x7f00007ea000)=[], 0x0, &(0x7f0000fa7000)=[{0x110, 0x11f, 0x3f, "84942fa5d36aae405470cb1d0a34142942e3f0242acc7f16282ac8e0bc3aa53dcd7bda5d91620fcfa3dbe93e6123e1394afce1b80652f0c8bf32d1f0eba668fd8eb1214b1514417a9ba73b9efebfd5338f474bf2ba389c61844ebdcf955a0637166be6a3c53a98f6b7c8cbde88668f2138f96af35ae308b22c3641fbc9b08077a18011ac25f6f20e7d685c6c2c4a130b4384f9b67ff3de32832d11ac7ec14b1c346869119dfa1cdc8648685fdd0d051d507f7b2f8bd92df7927bdb2bd3e4f3012e8cb407b56355e7a307cd78c6878ac7337a3e35cb8c9cb0ba1bdcd2aa7bf9e69a0eb29a254cf71d52f96a1dcc602ce3f2c0e881c9597afd7f"}], 0x1, 0x8000}, 0x50) dup3(r1, r7, 0x80000) 2017/08/23 21:41:41 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x11ee) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x100, &(0x7f0000d16000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000d16000)="9c", 0x1, 0x8000, &(0x7f00001f5000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000d18000-0xa)="2f6465762f6870657400", 0x200001, 0x0) [ 344.793410] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/08/23 21:41:41 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000435000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000b69000)=0x9, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002d1000)={0x1, 0x2, &(0x7f0000b6e000-0x10)=[@generic={0x85, 0x0, 0x0, 0x2a}, @generic={0x9595, 0x3862, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff57, 0x80, &(0x7f00007e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) close(r1) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x100000001, &(0x7f0000fea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000fea000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f00009bc000)={0x5d, &(0x7f0000f15000)="5438b4e725e08bcd7de2410ce81bd98f39e7e759a07a3d0dc55d787103a7b5035fe0735d189a748a8f4fec4fa5a201a65ed5affe6a34f7b45b4065c753b65ec9fedcf0eb0f0b965dda55e721030939479a2e2362d818e52152d4dd0b15"}) r5 = accept$inet6(r2, &(0x7f0000a3c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054a000-0x4)=0x1c) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f15000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000e88000)={0x1, [0x0]}, &(0x7f0000feb000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f00006f0000/0x2000)=nil, 0x2000, 0x3, 0x10, r6, 0x4) mmap(&(0x7f0000000000/0x440000)=nil, 0x440000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000007f000/0x1000)=nil, 0x1000, 0x3, 0x28010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000013000-0x4)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/23 21:41:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000859000+0x78c)="2f6465762f73657175656e6365723200", 0x400400, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x800000000402, r2) set_mempolicy(0x3, &(0x7f00008d1000-0x8)=0x401, 0x400) exit(0x0) signalfd(r3, &(0x7f0000183000-0x8)={0x1}, 0x8) mkdir(&(0x7f000026c000)="2e2f66696c653000", 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r4, 0x402, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x80000000000402, r4) 2017/08/23 21:41:41 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000168000-0x4)=0x2000100000000007, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebd000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$unix(r3, &(0x7f00001fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058b000)=0x8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000ebf000)=0x400) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec1000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006b7000-0x4)=0x1e6, 0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebf000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r5, &(0x7f0000d09000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000b77000)=0x0, &(0x7f0000ec0000)=0x4) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000ebf000)=0x7f, 0x4) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000008c000)={0x0, 0x81, 0x33ed3deb72124408, 0x9, 0x7ff}, &(0x7f00008c0000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000085000-0x98)={r6, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd1}, &(0x7f0000166000)=0x98) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ec0000)={r7, 0x5, &(0x7f000004d000-0x74)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000)=0x10) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000347000)={@common="6970365f767469300000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r5, &(0x7f0000ec1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ec0000)=0x10, 0x80800) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f00009af000-0x10)=[{&(0x7f0000d16000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f3060000001419001200040002000000050000000608000300ff00001ee40410", 0x3a}], 0x1) socket$inet6(0xa, 0x3, 0x4) [ 344.843174] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/23 21:41:41 executing program 3: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae8000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x909, 0x0, 0x0, 0x1ff000000]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000299000/0x18000)=nil, &(0x7f0000af2000)=[@text16={0x10, &(0x7f00006fb000-0x29)="f3900f01c8f3f080680204260f01cf0fc76c056466f36f0f78feb824000f00d0d97dbb2e640fc75a91", 0x29}], 0x1, 0x0, &(0x7f0000a41000)=[], 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a11000/0x18000)=nil, &(0x7f0000aee000+0x7ad)=[@text32={0x20, &(0x7f00001a7000-0x64)="eb1d98611195bae7e851dedf98ab0c3a7d3dd858c819858f2616c133af9aade6020e655177667d3099ff52235780cff9a2874003d7a0a60a79546a1ac074bbde6e93ca34fafc2a3421fd3e9bb6fd99877fd18363f2982d2ed49e0258162459ad0cbeb2f5", 0x64}], 0x1, 0x0, &(0x7f0000aef000-0x10)=[], 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000ab4000-0x8)=0x80000000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000af5000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$sg(&(0x7f00003a9000)="2f6465762f73672300", 0x1, 0x400000) perf_event_open(&(0x7f0000af5000-0x78)={0x4, 0x78, 0xffffffffffffffe2, 0x7fff, 0x4, 0x3, 0x0, 0x6, 0x40, 0xa, 0x8, 0x0, 0x8000, 0x2, 0x0, 0x4, 0x0, 0x3, 0x4, 0x2081, 0x4aac, 0xb6c, 0x3, 0x4, 0x3, 0x5, 0x0}, r3, 0x9, r4, 0x8) [ 344.914856] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/23 21:41:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bc9000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000d0f000)=0x9, 0x4) r2 = open(&(0x7f0000284000)="2e2f66696c653000", 0x80, 0x14) r3 = accept4$unix(r2, 0x0, &(0x7f00009ef000)=0x0, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d10000)=[{0x0, 0x2}, {0x0, 0x10000}, {0x8, 0x4}], 0x3) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000d10000-0x4)=0x0, &(0x7f0000255000-0x4)=0x4) getpeername$inet6(r1, &(0x7f0000d11000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d10000)=0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000159000-0x18)=@generic={0x4, 0x234, 0x8}) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) close(r4) close(r3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffff9) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000b56000-0x18)=@add_del={0x2, &(0x7f0000dcd000-0x10)=@common="62707130000000000000000000000000", 0xff}) openat$rtc(0xffffffffffffff9c, &(0x7f00001b5000)="2f6465762f72746300", 0x0, 0x0) r5 = add_key(&(0x7f0000148000)="6465616400", &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006bd000-0x95)="0396b3fd5e92261b354035c8565f14427be09cd6b049fb14dc2fb4cb871c661e7b22891bf1f1305f5d26f99857cdea7e155fd0e07532c6841ad55e3fe6fc520911e62f463dc9ff7bed7ca09459c5629b4a4268f285ccc9a0aaa9aed73664a4260f9f31ae932320785d8fba885f0b805c11e25b334fc21591d661b0cbcac6ca27b97cf9b8d76ce3646276a1304ddaddc8a5a8409515", 0x95, 0xfffffffffffffffe) keyctl$revoke(0x3, r5) setpriority(0x1, 0x0, 0x2) socket$inet6(0xa, 0x4, 0x401) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ffd36cffba04515d00f8ffffff0001000000006a", 0x14) gettid() 2017/08/23 21:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x501200) 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) fstat(r2, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e75000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xe8) setreuid(r4, r3) linkat(r0, &(0x7f0000935000)="2e2f66696c653000", r0, &(0x7f0000379000)="2e2f66696c653000", 0x5c78f22ab2e7a3b) r5 = open(&(0x7f00008f7000)="2e2f66696c653000", 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000ca3000-0x18)=[{0x2, 0x2}, {0xf, 0x3f}, {0x8, 0x1000}], 0x3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x0, 0x6, 0x1, 0x1, 0x1d2a08b, 0x8, 0xce, 0x0, 0x100}) r7 = gettid() clock_gettime(0x0, &(0x7f00008ed000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f00001dc000)=[{0x3, 0x9, 0x1800}, {0x2, 0x7, 0x0}, {0x4, 0x4, 0x1800}, {0x7, 0x8, 0x800}, {0x0, 0x1, 0x0}, {0x0, 0x10000, 0x800}, {0x0, 0x2, 0x1000}, {0x7, 0x6, 0x1000}], 0x8, &(0x7f000069e000)={r8, r9+10000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000045d000)={0xfffffffffffffffa, 0x80000000, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000fd4000)={0x0, 0x385a}, &(0x7f00008b1000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00003c7000)={r10, 0x80000001, 0x100, 0x1000, 0xfff, 0x5}, 0x14) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00008f3000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r11 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000469000)={0x0, 0x0}, 0x10) ioctl$sock_ifreq(r6, 0x8922, &(0x7f000042a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1000000101}) ioctl$sock_ifreq(r11, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCEXCL(r0, 0x540c) [ 344.969773] audit: type=1326 audit(1503524501.793:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17512 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/23 21:41:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000010e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006ac000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000de4000)=0x0, &(0x7f0000de5000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000de5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000a1000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}, 0x9, [0xb19, 0x3, 0x6, 0x0, 0x0, 0x241c, 0x1, 0x4]}, 0x5c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000de5000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000074a000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e7000)=0x8c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b34000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000de4000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ae000)=0x8c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de6000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x0, 0x5b9, 0x204, r6}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x2000008, 0x101e, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x0, 0x2010, r2, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r2, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) 2017/08/23 21:41:41 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00004ce000)=0x4, 0x4) bind$alg(r0, &(0x7f00007ce000)={0x26, "6165616400000000000000000000", 0xf, 0x5, "66637279707400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00004cf000-0x4)=0xfffffffffffffff7) getsockopt$inet6_mreq(r1, 0x29, 0x21, &(0x7f0000526000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c0e000)=0x14) set_tid_address(&(0x7f0000e45000)=0x0) close(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f48000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/08/23 21:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x200000f, 0x3e, r0, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000895000-0xd)="2f6465762f6972636f6d6d2300", 0x40, 0xffbffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xfefffffffffffffe, &(0x7f0000ffe000-0x72)="", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bb000)="2f6465762f6877726e6700", 0xc4000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00004d2000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) fcntl$dupfd(r1, 0x406, r0) mkdir(&(0x7f0000c1a000-0x8)="2e2f66696c653000", 0x2) openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000af000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000157000-0x9)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, r3, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000499000/0x1000)=nil, 0x1000, 0xc, 0x20030, r1, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x811, r4, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00001eb000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f000038c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000aa7000-0x20)={{&(0x7f00000ba000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clock_gettime(0x7, &(0x7f00004a0000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000a3a000-0x10)={0x0, 0x989680}, &(0x7f00003db000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e1c000)={0x0, 0x0}) timerfd_settime(r3, 0x5, &(0x7f0000030000-0x20)={{r7, r8+10000000}, {0x0, 0x0}}, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x1ff, &(0x7f0000061000-0x10)={r9, 0x3}, &(0x7f0000034000)=0xc9, 0xff) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/08/23 21:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x8) mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) fallocate(r1, 0x2, 0x2dba7882, 0x94) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r4, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) recvfrom(r0, &(0x7f000090d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29, 0x12143, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000f88000-0x48)={{0x0, 0x3, 0x1, 0x1, 0x9}, 0x400, 0x2270eff6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x400, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000-0x20)={r5, &(0x7f000059f000)="", &(0x7f0000043000-0x1)="02", 0x0}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r5) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00007aa000-0x4)=0x5, 0x4) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000fe7000)=0x0) dup3(r3, r2, 0x0) 2017/08/23 21:41:41 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000087e000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008e5000+0x9d5)={0x0, 0x12c2, 0x10002, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008bf000-0x4)=0x0, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d1b000-0x4)=0x6, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007fa000-0x11)="2f6465762f7161745f6164665f63746c00", 0x600, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d1d000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = creat(&(0x7f00005df000-0x8)="2e2f66696c653000", 0x40) fchmodat(r2, &(0x7f0000360000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000213000)={0x4, 0x9947a8b, 0x8, 0x7}, 0x6) sendto(r0, &(0x7f0000d1c000-0x1000)="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", 0x1000, 0x8040, &(0x7f0000d1c000-0x6)=@hci={0x1f, 0x3, 0x0}, 0x6) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000645000)=0x40001ff, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$ircomm(&(0x7f0000d1c000)="2f6465762f6972636f6d6d2300", 0x7fffffff, 0x40000) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d1e000)={0x283f, 0x0, 0x10002, 0x80000001}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d1e000-0x20)={0x200, 0x0, 0x5699ef2d4ecb26b, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000089d000)={0x80000001, r5, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000c24000-0x10)={0x40, r6}) close(r4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d1f000+0x833)="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", 0x861, 0x0, 0x0, 0x0) [ 345.078947] QAT: Invalid ioctl 2017/08/23 21:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4e000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = semget$private(0x0, 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00008fc000)=0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000b1c000)={{0x650dc220, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10001, 0x1, 0x4, 0x4, 0x3, 0x1ff, 0x0, 0x5, 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]}) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$ircomm(&(0x7f00005d7000-0xd)="2f6465762f6972636f6d6d2300", 0x2, 0x100000080806) ioctl$TCSETA(r3, 0x5402, &(0x7f0000b75000-0x14)={0x2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffd6, 0x10, 0x1}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000b1c000)={0x7fff, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x81, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ff6000-0x20)={0x4, 0x0, 0x10000, 0x26}) writev(r3, &(0x7f00004b0000)=[{&(0x7f0000f0c000-0x8c)="0563e4d790f3220483b3462c5c32fd619fd17c89b7ea51f26dd87c22d290fe1876cb06c712abd2537aaeab46fbb3cecf44c8e8d5f62405ad5ac749405d4ece9d98eaac07809ada9ac3730a056195a691811a91b73c0cfbd55522f5ab7aef8c51c37280c6ab4212a3267ff512e3754e4f84c39b277650ddc10460855fac5b14714f7ee97673b3c12bc2f33013", 0x8c}, {&(0x7f0000efe000)="33861196138b8b5e9c616e5c6049ab335d7153142ca8fbbf0ace1afaca72d87bdfba96b734de17ca4464e6e2c9a8add301ce088122093520cdc4d67cf86f066f65d73d4e59c04e6213419703d48f2f264bef0e5072cb0387a4fbcd1f73e09299055672cfb73b8d8f333c4ed2", 0x6c}, {&(0x7f0000c11000-0xb9)="fa2c8c7683256dbf2f8ceccdfc64923017d5b30dfd5a2ee568118d80510d91c182b189bb2e1d9039fbeef90a3b0f170407cf9244e334d7dc86bac630d894e37d300edc05850c8ff413672047fb07f165706abbcb56ac652845da241f1dda07e828718f8b87456f86b6eecd2223da2460aff0585f778ac85f4f3fc9bdf2064eb41e839607ff647017efc74d655a39b42e19bb8ee53ac163f3536e1eacf9b49e89cd0b53bc1506cd57d8616596443778808b5817afd5c20ce28d", 0xb9}, {&(0x7f0000de2000-0x7c)="50b0a64ecacc6ee405c8bb9a0ae77bcadbbffa13552c5bd85d449348ea823de9e6793d740a3796802b3f52ebd19e56e0085c88bff2c4cb8a3e961d3817c4ea33eb515b84f0582ca92de490812b5a5682e5b75ed1e915566fe27c34f67a49a19a67aa0c65632c2d776914a9a84a703ff5e2df3e26b94165cc79077bd1", 0x7c}, {&(0x7f000085d000-0x8f)="9955c818c1adddd8de70f6fc24dd43e105ab719797c47ee16511ac4d5eebc8f5638dbf4e09f2918577d886beee57909f13c381f85fc1915846ede699efe0eb725bc3abd926350e5a020d9802baee23aa43894461c6aeb1743d95eafe45e5bbafb49529a9adcc6854e914af2e134656c6da06281238fc79d1c7edb659b7b83e2bcd6abbd655b71ec6026dd845f619a3", 0x8f}, {&(0x7f000036d000-0x2d)="f343b224d00b5a6665414f72bc3e17208beb6356a60eeeee7170f7105000969533e19a9bb3357dd2b3525c71b4", 0x2d}, {&(0x7f0000c6a000-0x59)="91e7abef3fc9ed82088f630822710e13c65a2ad92e5750ee3981db1f362434b8f82d6680b90771a5f86526b18e41b900177d3879978ae5f02fb1f2bcc809c84626eeb20022c210c65e519155a7f4e92baa7099bfebddd7706e", 0x59}, {&(0x7f00005b9000)="0bce330d10df8e039ea9708a1a7cef5ba213f82a944fafda4128cef29e8999bd80525128f5b0f4e8bb05a0a6e0b102bbc82032e62ce5381f3186490f50f1bbc118948590f2f0aa55266a7fecd50ed612437908328a35fb6fc755668e6d81beb2689fea11907d17672e832ce1459eb4075e8fc05fde93aa38275e0884734044e20aff8a2b440e947ffcdd58f6007a13df5a8103a0c38d783f7b4acc660664ed0b43ff31f86cf5523faa74218a29f9676278e1531a296b907a94d0d35bd1ec2839caadd141a5a30a174a018ead36f89369c700e3afa36a9f81ae19039dbc32ba800cece91c8e5a9fe76daf2276bd4706a0e57f3eb3", 0xf4}, {&(0x7f0000d78000-0x6b)="4b4faabdffd5d97aacd6caef41d094364258918506e6d32902487daeaa47380f030c9db891e603044b5d686989318f1868e20f576a02a03852bfdae5af04838211cdb8688d8eda9939172e0a0a291924ddf8e0a715709d272a41d3eeddb9a0b9b329cdf6c89f5c8a1c00c7", 0x6b}, {&(0x7f0000071000-0x8b)="d75fed2f1317f95585830171698ac3f12f06077bac0f0a6c28c31acdb7547cb0a36a4b22f1b820a0ea88702ac94333920601a4cce268c86e3131b30ae33f198173df9e03ddbed330b68aaf24337e0c152ff7e0e1182d65e5b99810430f577b18e0a288c530da5e9ab92ca70be5598a0740a5cdc1e4f7bf6e0fd29e14da9791ff199933ef14541bc02166ee", 0x8b}], 0xa) clock_gettime(0x0, &(0x7f0000489000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00004ff000)={0x7, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000210c71e2f", "b08e48bfff587b50d1b957a3e546fdadf53f539f7259cc1786e454a9527a530d", 0x7, 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]}) shmget(0x0, 0x4000, 0x200, &(0x7f0000ce2000/0x4000)=nil) unshare(0xc000000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00005ab000)={@generic="c97fad0ba4836f3fe3d50778a3f7c708", @ifru_flags=0x2}) memfd_create(&(0x7f0000d0d000)="2f6465762f7667615f6172626974657200", 0x1) symlinkat(&(0x7f0000e35000-0x8)="2e2f66696c653000", r1, &(0x7f0000df9000-0x8)="2e2f66696c653000") pause() semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000eb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x6e, &(0x7f000011a000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1223ba51ebca", [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0f9494", 0x2000000000000000, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "52da84c0b45c7559"}}}}}}}) r4 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000ba6000-0xb0)={{0x2, 0x80}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x11000, 0x5, 0xcd, 0x80000001, 0x0, 0x2, 0x0, 0x5, 0xf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/08/23 21:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x0, 0x52, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000dc4000-0x4)=0x1, 0x4) pipe(&(0x7f00002a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00008c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b7000-0x9)="2f6465762f72746300", 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, r1, 0x0) getpeername$unix(r3, &(0x7f0000200000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b7f000)=[{0x8, 0xd738}, {0x3, 0x100000000}, {0x4, 0x5}], 0x3) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000084f000/0x2000)=nil, 0x2000, 0x1, &(0x7f00008a2000-0x8)=0x3, 0x3, 0x4) remap_file_pages(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) ioctl$void(r3, 0xc0045c7f) r4 = add_key(&(0x7f0000db0000)="7472757374656400", &(0x7f0000145000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000271000-0x75)="1ba95eaf9723147979557dbef37ece266843ba1e4045af4bc5931d9e331d3745b4e33e4621636e34002b7efeb5c623066b84f7a7d585ec199cb9158dbd0647b756395b12f02fa125c1910cfac95bea5d460ef1c66e9474344716e905eb5b4aa19329120c6dd5e74380a163c539da77c5c63f0ba50b", 0x75, 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0x44, 0x4, r4) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) clock_nanosleep(0x0, 0x1, &(0x7f0000174000-0x10)={0x0, 0x989680}, &(0x7f00008a2000)={0x0, 0x0}) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000)=0x0, 0x8, 0x2) sendto$inet(r0, &(0x7f0000297000-0xe7)="d9", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00000fc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b8, 0x0, &(0x7f0000dc6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f00005b5000)="2f6465762f696e7075742f6576656e742300", 0x8004, 0x820c1) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00001b6000-0x37)="6755ac") request_key(&(0x7f0000812000)="7472757374656400", &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc3000-0x9)="70726f63656d301b00", 0xfffffffffffffff8) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000544000-0x8)={0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000fce000)="e385970b267b7ea3ede6d105e34d6d1bad0897911a2cf520ddc4712e17fa3fb6b9aa0e2abfce681a3dc763f4db8444ea59b78de5efdf2167be5d0b8321950ee871b900321d5899bdf8140b9abcc4e5e780da2778e640887a750167009b9556b371f437519df2ab044c80aac08c95f392e4602f827577f4976445e88313d7b4338facb3534bb090bd95563b8188559ecf68526777ea785972065c0a1986f5d79490c3696cc3c227b44f205a22d18991d1b7289ce2e5372d4b1b19bee230676659ddd7d6e34635a1eb19d54333566e5bcc47e2bbc009ab012f34960533193ff3790583d2e2f6da7521a78545b33d1ea2bdad79b7696113ea1fc09f2d101b3a73c41e814487a13abea4cbc05fd9a524fa9d14d666b2d01004d2b00ccbb61f24bf36b0942b4b4fa09ecd630d37e39d424f95ddc7d9b22fe48a6bc9482fef82a2e297236622fa3f508d20d74d1156d1341e085dc60c0468b90fecda00d05e853f2c161fc3e743e2e5d7792833d79911d59ea005b6f50af3649667bb18bff907321602ee5dbd6bdb6d578b732803a3c2cb0211bd4975ebaacae34b98469eebd8e550a162236584812df37ca4bcdc77fb5cd92cb7722c89d659b6b83c829d76d920b4218352f4a39f5503d3f12d67c7b071cd3b01b7bea5fa6c5d8fde3e6d3e1050ca2552b97580393164ce4ed1f968258160ba558225f80ed01fe07f40a43d7bfddcd6a8caec40b178ea3bde5b58955c0a8236a19db3032ecf96fc4d8662858817b7155dc626940493ccd74888acc654d4f526ff864f3e5062f4e10c04780f894e672be15f6d091688bac746c9ec2d9d5739c7f32173b2c80efa9c6bbc5fa8469394028ef4d2327fe75dfcd3ab05b4acf25ad91fb654016fd806b53d9961ee93518c574a13e0b4d85c7ed42f1f0c9a7d4c1d70ba7b42ac4bfcd415e87eac2439d0b373cbbd7c93444487db60a4e05ab0bdcdd17c8a9b4cc40aa7687d0cbc770c51104b20efc4ca7b815d0339e6422a0ccdb39981b3d4691b93ec6719d9b17b9f65a55ce8b50a0a568b29f2e519c0f693ae1f3277ba3160f992a36b2a59eb7f5dfd15f07dbeeee9bb35856e01d96276c60dce93ff45add178dec305549c3d88fdc3645f0d7781fa39d0bbb0d190bab9f4e3e4fef719862f4005c3006e4dbcc505484dfba9d1684519c6839b6751b7b52d2c0b15a599c8ce1d01a77a6773d90868111c584937a814ed86b2c55dca9504cc4030a8d8f4a7a34383ba0e099f6125d96b280b6e4a02a3a20da66ac2757dfe30e3e76a1f24c6109962c7471c5e0f8e3d60e341d6dc7682fdd81dab63fad57d5857d9113ad7c2e44d533161dc30026599dcd4ec9464cd7e319b83cf9b55a5ce4daaf2150115fab72e12e9191bf8e04a5d22d0a1f63f1eb0d7721f60901c7d7346a17763a65ea0b5d439d7c239830598dce4508256dd3eb28dec0f482706d0e6dc3629cd63aa47c44271edc1f09f503c967b2e51e5f3e84c277bb2b532bc64eefacaff6616cc1d7c67965f99ef3fcfca09bf0936b86c9abf60a4d312d268b6e2476502a27dcfca771638a703db0b8f33b30902b3df91da7a46073c86d5c0093613ea47bdf6fd3bd7e48383ff4cbf501e1c84558e6efe89ab370f5b0296b565", 0x48b, 0x4004, 0x0, 0x0) 2017/08/23 21:41:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f000097a000)="2f6465762f766373612300", 0x4, 0x400000) r1 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) readahead(r1, 0x10001, 0x1801000000000002) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000069000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000dd2000-0x3)=r2) syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x3fffffffc, 0x60841) inotify_add_watch(r1, &(0x7f00008ff000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r6 = socket$unix(0x1, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000019a000)={0x3f, 0x4, 0x40, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) listen(r5, 0x5) dup2(r1, r6) r7 = dup3(r4, r3, 0x0) connect$unix(r7, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00002cd000)={{0x2, 0x20, 0x5, 0x7fffffff, 0x7, 0x80000000}, 0x6dd}) 2017/08/23 21:41:41 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000fe8000)="", 0x0) r1 = socket(0x2, 0x3, 0x84) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000842000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000dd0000)="576d3065ed302270706131766d6e6574310089", 0x2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00004f4000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000126000)={@rand_addr=0x8001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fec000-0x1)="c9", 0x1, 0x7ffd, &(0x7f00008c5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000feb000)="b31c8b84ff", 0x5) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000efd000)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x100000000004) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000865000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000)=0xe8) syz_emit_ethernet(0x46, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x24, 0x0, "0000000000000000000000000fd5ffff4d5e6617937d63f4f8d1f9ed"}}}}}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000069e000)="b60be352", 0x4, 0x0, &(0x7f0000523000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008fa000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000-0x4)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fec000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x0, 0x7, 0x2, 0x6, 0x10, 0x20, 0xa0, 0x6, r4, r2}, {0xf6, 0x8000, 0x4, 0x9, 0x2, 0x401, 0x3, 0x8707}, {0x8000, 0x171, 0x3ff, 0x8}, 0x400, 0x1, 0x2, 0x1, 0x44, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3ff}, 0x11, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x2, 0x0, 0x3, 0xc528, 0x4, 0x1ff}}, 0xe8) ioctl$KDDELIO(r3, 0x4b35, 0x3ff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000feb000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000feb000)=0xc) 2017/08/23 21:41:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x20002, 0x0) connect$netrom(r0, &(0x7f0000208000)=@ax25={0x3, {"29d1985020dd4a"}, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x101, 0x0, 0x4, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0xffffffffffffff7f, 0x1, 0x9, 0x3]}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000003000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000003000)={0x6, 0x2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000-0x4)=0x200) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f70746d7800", 0x90000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000004000)={0x1, 0x3, 0x3, 0x3, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000-0xbd)="fb34fcec84a8037f7b43d66026a8e197879a4440ac429669f815efb825c4dc3dbe8721ac11e191bfa4b77811dd464090ea6ae85b1952dabc512610c456677c216d69e0e86c60924c632bbc47697489bd6f7067ac6cf1d519d60e02fe9c87ab1d697b0397e7191fa089c0fe51092577930dcc6d3c30a01cb79ab9305e8f44358df3f679641116ada5c97b8db12997f62bd82e8b04f31e36d2d1d7e2859b09e5842a73cd7d6c4f039ff90e25e7b7a08d2333e5122b78709dcda2fe9adf86", 0xbd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x1, 0x2, 0x2, 0xffffffff, 0x8, 0x3, 0x10000, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r3, 0x200}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000b07000/0x18000)=nil, &(0x7f0000009000-0x18)=[@text16={0x10, &(0x7f0000007000-0x38)="0fc7598e67660f3a0c7600000f0966b8010000000f01c1670f01df0f0866b80500000066b9f7ffffff0f01d966f3c204000f09b825018ee8", 0x38}], 0x1, 0x3, &(0x7f0000008000)=[], 0x0) mlock(&(0x7f0000007000/0x2000)=nil, 0x2000) r4 = getpgid(0xffffffffffffffff) sched_getscheduler(r4) 2017/08/23 21:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x501200) 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) fstat(r2, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e75000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xe8) setreuid(r4, r3) linkat(r0, &(0x7f0000935000)="2e2f66696c653000", r0, &(0x7f0000379000)="2e2f66696c653000", 0x5c78f22ab2e7a3b) r5 = open(&(0x7f00008f7000)="2e2f66696c653000", 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000ca3000-0x18)=[{0x2, 0x2}, {0xf, 0x3f}, {0x8, 0x1000}], 0x3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x0, 0x6, 0x1, 0x1, 0x1d2a08b, 0x8, 0xce, 0x0, 0x100}) r7 = gettid() clock_gettime(0x0, &(0x7f00008ed000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f00001dc000)=[{0x3, 0x9, 0x1800}, {0x2, 0x7, 0x0}, {0x4, 0x4, 0x1800}, {0x7, 0x8, 0x800}, {0x0, 0x1, 0x0}, {0x0, 0x10000, 0x800}, {0x0, 0x2, 0x1000}, {0x7, 0x6, 0x1000}], 0x8, &(0x7f000069e000)={r8, r9+10000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000045d000)={0xfffffffffffffffa, 0x80000000, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000fd4000)={0x0, 0x385a}, &(0x7f00008b1000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00003c7000)={r10, 0x80000001, 0x100, 0x1000, 0xfff, 0x5}, 0x14) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00008f3000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r11 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000469000)={0x0, 0x0}, 0x10) ioctl$sock_ifreq(r6, 0x8922, &(0x7f000042a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1000000101}) ioctl$sock_ifreq(r11, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCEXCL(r0, 0x540c) 2017/08/23 21:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000075b000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00007d3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x4, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0xab80, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffd, 0xa, 0x807, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc5b000)=nil, 0xc5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000aef000-0x4)=0x7) mmap(&(0x7f0000c5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000031b000)={0x2, r2, 0x0}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000053e000)={[{0x8, 0x80000000, 0x9, 0x81, 0x800, 0x20, 0x10000, 0x4, 0x1, 0x3ff, 0x4, 0x97, 0x8001}, {0x6e8, 0x200, 0x0, 0x8, 0x8, 0x7fff, 0x1, 0x3, 0x0, 0x6, 0x8, 0x81, 0x6}, {0x8, 0x100000001, 0x4, 0x3, 0x9, 0x0, 0x4, 0x3f, 0x80000000, 0xcde8, 0x6, 0x1, 0x1f3493f5}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ARM_VCPU_INIT(r1, 0x0, &(0x7f00005ae000-0x20)={0x100000007, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000201000-0x8)=0x6000) mmap(&(0x7f0000c5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000c5d000-0x400)={"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"}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000a67000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000bd3000-0x68)={0x4, 0x0, [{0x80000002, 0x9, 0x5, 0x200, 0x3ff, 0x0}, {0x0, 0xe1f0, 0x8, 0x0, 0xc, 0x0}, {0x80000007, 0x4, 0x3, 0x100000001, 0x4, 0x0}, {0x1, 0x8, 0x9, 0xfffffffffffff90a, 0xffffffffffffffb6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000aec000)={"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"}) 2017/08/23 21:41:42 executing program 3: clone(0x102000, &(0x7f0000179000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00007e0000/0x2000)=nil) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6870657400", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cc1000-0x4)=0x1c) 2017/08/23 21:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000a2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000ab3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x0, &(0x7f000004c000)=@ipx={0x4, 0x1000, 0x2, "8bffb19eb770", 0x7a, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fc4000-0x66)="", 0x0, 0x0, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f4f000-0x4)=0x8, 0x4) 2017/08/23 21:41:42 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x6) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0x1000, &(0x7f0000004000)="b52c7094334c7ef16bafded805cab911c34a70ca485b6e32543f44bc54632d080b8294a382a98ebc47acebcd12bacda65613cf4b6ecf7947294e6b47b47efbc81df922257e754ffe46eeee5f3ba9825598a6c355c53566e00316cd7dd686044d433159f1d17e894f60df046227e226204b44d326ba5cea6d0dbc3fa4407b1b1b3ee058058559a76d80486039cb5072088b9b9a69bbc4799817d14053e9f0d431590f0abd0cce7cfdb746c1448de1d306784c55933b5968dbd463e10363aa24d35620a5035f2ae16c4c8ded5b5834271de18aca2767831ef78adc129f184fe1eedf5d49bbe9a67434f197df82ea078b6ae304d02bdeb9d4f5b5a7f3b9afeea12b51666e6a19a4d34e31e4b7de51c9ec0f8ecb85e71ff10e26aaad4bf7ee69620a12f0b871e92486c7007d8081dab4e3c4e737a7673df16201181936044f7b13e312d76bc6d938e21057377cc6b3378c3325ebba7fe10c6162ced3f2b8667732993d89400d86e40b5d35f011afcafa3a5933d6bf314a3d69f7a7d0cd347a5ba2b602b0ff2952191a16a54d2f6ade5917bc71c9e73be5adb813616396c7e31eefd927f5827b9417d1fc905ac9700ed8d5b319827a2e69cfebf2e7a87b5133dcf606313587c671ceb9207aec497559fd4aae185fa37c99a337dd65dd3844f73e3879f0707022184d74d0096d8a673517d2a86b07f476c7153bc645a9095edeb2ba1ffae3b252539b7168ae92f5ad16af7dfbc65c2b00ae0564e6234eb3863cfbc278d382bdaa9f7e31d42e467c8358395e5be13d32bb1f73c1261e37de47e4a5ce3c40cd2090b3f9980709b1b17cc9df77a1cda8f44f0f680fba3d951aa149f7634160967feecc5ffecc11acabf8832089f6e3ae538869f416609d79ac6512f70346dcc87941dad9fab1a4939de0ee4701f9c9d1fc6ef8cc6043651094e3e8da2235b593ee66b035acff0250c3d17066748880eb4a48b1fbf8d4135dd8a0f6122619e573734bacf31e4bd1ec0aa33359fd424a055b41235c3bc7dcb9908af17518888e706429d64111b826c61603956947c3148bda2ce792e58ca14ac1745709482bb875c401454313f30d07ee973fb2b8326c5076eeabbb7746cc8f9658583a82d31b6b5f8b2b9072b07411a90bba6418a3029da9242ebe75bcb141e694d339273eb92af91b6194a8b2befebac84e7010b24011f9ff4988ee4eaefd6b616b6b0ac9083c120df4e3b6419ef4746b6a3607f10ce57d9fdfda86a8795da49a61e62b9be69c1f3dadf0bc17dd1dfb871af6bbea7d842fb7333cda12cada98ed5b022a13d13498d6a6dbdcb77be2d7471b740d48206f12cf7212977bd2f5082949a300b211c1f9d02cbc592dc4240ca29a316b5aefa4a4be8916ebc61c9e2084fed610fff24a2eae5b3d72e1140c246fe409318a5276ab49d78e55721bbc8dfa2285436eb896066e43b88f76e76bbad04d2dbd62ae32a42dd03035fa9b8958217335b8ea67f416e8bc65dcf1321505f055a2e99b33bfe8f92e626dd78dac55a049f2dd081473c0c272a38e7f2a3ba81baba5e29245ada1c0319d5bed5cc85c987a09900a95f3644d9bbbf09de1a4aa8110e866d125343cc01258c9da8f527ab0662dafdb73ca901d1e11aeb4eef6e0fdd3c0410cd818583fb16f17da4fbb64df2de832fcb89e14e3b0cc44e4c37c5762ccd3a4f8bcc584a83fb596194d9683213f7eb66ddea05edf2f70dfa9277eed8b4ad299e360654a62c5431df6a7718a1f999e77482269e67f9783c78f59ba7f0fcc00d0d9d1efb8277abb81d8f1a8f00c4a063ee61e40dc5c7f838e57c3de8efe61960dc35903deb7693c8da2d3bf0bb0e27346a2d6227e5021ee7c07e7a52d8c7b707703f0c3363a44f82cb8abc3a0f6656e2b780b97e8be3a3f1a939ea4b0eb0a90b6f193ee9fa754572f30c9ebb00025f4d19a080aafe704449069f44a5f9b4b333bfc5b0ce10f081301bc2d77fd03bc93bc823d85bf675085093deb395d35147ed0b2781defbedb93cd60f5d58ab337fafefa37d134b9d45922d6d90984b34f3d9b720db19e5e6b9f1bf3e22fdec2cdd79cac35ced3798bf6f7350ec101ee574770c3535b3f3db9b5185906cc194e71756d7f8080a2f753825afa13a2f8a4155588f5cc522019bc72959269f1a7da11f714a10e6ac65f035772fdbac9f00b81574e5f5631104f6f16ff614ccb08d7a161491e8452d40a74c26a51c7e062a6e14ecd36467be007660cb499a6082a2b638b706a4d1f719177b7d941c4cf3384ff96f97deeb7e1c04d8fb235502c9fd2704dff6e87995de360e3cd179c83bbfd2de2577fcdac387f18393f2bf34d6cd2d1031ea3f171f59e75e40434d2336853a5a52eef41257eeecabe5d97ea40daa628f187e42539df61616a13f79b9ef13658198d44a8d89265572f467f9e35a2ffbcdf47316671fe3a1a5c3cfc988cb0efaa33a9c1e0718fe6d255d086878971681c0722e48de4795d4f6869074fe6caec0fb3814698d8bf53676a5da9b67882258d47514194e035d0e60156590ec05373adb6efd067931205149970bf933eea2f8a37c52c00b5103fbf4ebf27df3a5752a93b45aa84cfb5994e91b911c35200fb445996f09f2dfb778a2d9b0e532517f62c3365425a0646ec4cf990cbe9b4dc7d8b3e7d17becb136043dce77614de2b00697d1158716550c720ed86a1d6a7339e7074842ea24bfd596e954127d120dae74348070e6727ab3a96a29db0f87329cdc2d11d3a862ae4b92ee452fb3b9a2be437dee21ad3c5e133b8919adce24b9e162b2ab4964e57c096aae7993bc9fdd1ed32f8dca33d4781074d1c196a7495906d8266b5e646a0d9e06bdb92bbbfe4be86e7ecb99b017ca254f11cc85fddda9a01e70dadb918cd9294ac894036b23a2bd26329ba5ff3323fa17001f43988ec83214a4a63249f3a0d9dfb0ccf7f81952d4177fafb19883ff3c9f4d8a7c5f3f888c9c717bbc62a26c6081ba88bccb4bcf71650cd4e6242bf47b8e91fbf0400faff29ed40d474ac20654a43bff74a94d9c05dd5da9ed448ce1a8376433d34411cb6cc62b39c96ab4570c48a8a3f4d82384e15ed3eaacba982526365232ee72ffb4c3d72b4b3552dd8b823f270e3617f2cf72964bb4f0cf267ea3149e11aa228db6d9b32364c6ab330a9421686a8365f9e49ccf883aa814287d6d8d0ea128c8936d0a2f1509ccd1533e6f7ec5251eb9ddce83512b156f70cc58ea39fc8727cfc998be7786ed1dfd4e0dd04be041464fdce10f21b74525591aa33e9c3f308de6c543ae8b1ab5a20d1f26d5afdadfe8dc539db2d55f30b44962f20dff3cc925608f2fe494999de88fd019d42315ee0f6acbde5987d495d539eea7a2e737851424437e2855da20ee24377902db94078cec5546eaddfdd113c07be267ae4b47f8b897e094a959b079e89580edad1366a1d6e996e5f08a75d206560dfbe55439c03a08234926e842e49f9a4fadc910031810c46f27871d8f60d5b74c5041d823ccd165ba98368e2d30dd705c82e0d30572e8153dcd719448fbed004f7c9309c287fde933db9407db14ccc40e0446d1111e4ac641d14ebf85f03f4c16d7c998902495fc7aaab0730ecdc22f07ebd87f1c3ae17287ec2c55b89a5a5b614969559e1f7b09ce43c1dcf0aa1ac5240ddd15c2fd2dc3d426ce18e4e986852f9ba761617732256a65e940ada52e46f0f8bbb8587523ac779e5360234df05a0568f5ffabdbdd046bfcca62a027521317e27b8b3af047d700945ae180201158318002fae7901bb4875b9f74302b176155c2286b3330020b7c0804491b490de7c2203b379fb5d16f7633677c36d87472c69fb67e10f51bf9798855fbde77008405ce3fc5105327c0c70e0b9454ca32ec1be09c315cdd0a6d6b97f5d06b71bdcf2893e714b65994a371f3e8ab5db3a0441c881546feaaab82ca92af8ea495acf1fa446689bf840dff9a190c89e4d8cdcade45fed7deb817556f00e66563cde440d22c89ea294eb8984c4b1f912c53cd54ef82b1d3e8f4195f968ddbfc7504d28832a10c7e3e9b808ace033bd7d5c63cb4e49e50cc702b5500b8bb810ea02e6187312af532e0283ecc6aef15408e209c0e3a41494735ebb8ce139da41f8809420541b421ac1921b59b759bbf00839d3f382dd15ad2e3b3f3a9776caad038798e097f44fee19093cf31e00091a2319b2917cbf5361936fa81bfb8fe080d4170c72c25bdd74b9235488a11cf6286ea02ae8986d16247520ca86eaba50bdcb825462553ba3bd42a0564fb0204f1a65a54074eacd5a74dc68d332b99728e6e7d5409be4ff1ec4f1738a2decbf18ae273342ffc9fc3647991d0587d2721268bfaca901a1b102e2294a01dd1fda59f1396314e40c3c30f8f5d0163e655bddf588d19641cd1828c845bd6ed4d2b3a85a71131d8e09c89822d8c8961d26c1cb2b1d80512439cbe36f0e11617cfab693e8fcc725d797309aa017dc1aac6a89744dddad87bfd47a3a6d756a0f58711e56a94b9a2de66031ec9f4a936f599b233a4a3ea0a126ed3d532cc5a15e95e0f50ad587566b08f022b0d5766b44036c04360c4e021f53e80b1e4e1f5140eedac7350b824a383ef1e9139023bda0c592e6ca0f2a70b5ae00999dc59e76db12fca3b293c07cf869bf77c256f042c00e103165e0cff584bd96ed80d370397ecb95ef0eeb546f1d6d05df67ffd4433221c6721ed595973c825cadf8884ccc9912f7b22b58b463db6abfaa7517affaf1d7979e385fa85540076d4bae7b5d8e1b4d5ea4e593d0c3d5d70a4f6d98b2f0759b7efdab93a4cbe23c324f30331b19a88fbeb7896a79a95cfe0999b8605a9087b86d091de925da0c32f95fce3d3503669e701b8286131a82d6b8ff9778fdb6ff08c04ede1dfa99c2b01171f9d088039c1c3acee1b7a6a26cf070d34a1b2e7af169219906f5d86e6ede1b9f76ded8f9580bb15e583eee57c302f7fca091acdbde2227b5092e8b176a8c593304d4233f16571e4dd7d248fd64388b1646cb00deb17389c650b51a595d8f5d0f66db602c35df0e1a4b88fa8287017dea4f14431855795b766fe30261e1dfc8e253202328cbd33ebd9a8d75c07fd5f072d16ea8175284cc4770f7da08c530a66368b7b80649a1f8e7b89d05e9c92ad4c7bf8ae331c1d5e4868acd68115eb9d728145e0b3d1d625a96abd2c7e7cbac396896ca5120a07a01d11f491722aafeaf0c7be2aa5b6ea692c6fa564d3abe196f2a58c40d4b42ccfa4e110b57a95b50eee0c7dd356c8bd2bc69a94f311727cc79a993d2981e20c3dd06faff38f7c6a5bb5342592c8ff6eb1fb58202bdfd45060fb6408dbbf2a6c39426ab36eb7617977c316a15fbbb334f417e5e55c8b9fecbbe45d24e689398b27b59971673ea235176df420c6c5e749169939cd80c86614db20ee4dc47a530a2e345269a8a19d56f0d9b386f66840730419081f22e3a9fd2c9dc7377ddc4ee5eba08ccc4fd2b6e806e8d3770e5842a4e287edb3174d37184a868b959fa781459d35dc788928aa75f18559b30c462fd57c5f372de3c867f64993e28e8a13e5fe4d4796c416a0369275932f0e396eb33972d2d2ad4acf38d6aa825242adc9b330545ca26a3ac8d412c641da5b5532998a070e0e1e1ce2d81659f5b797acdab0709cf67fd4d1b14545a1ba9ddaeeb40aedf7a677073a994f6d03e74b49ceab44864f53c9ea7ddc9303f65ddf37590229116df17adbf506e4ccf9714aa68ccfbc4f49d1f9b59ee8b6a0f3db7165b5105afd3805d103db8dfda"}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x10040) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)="2f6465762f6175746f667300", 0x20200, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000012000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000010000)={r2, r3+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000010000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f000000c000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x7, 0x64, &(0x7f0000006000/0x3000)=nil, 0xfffffffffffffffb}) 2017/08/23 21:41:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000535000)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000065c000)="2e2f636f6e74726f6c00", 0x20) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000217000/0x2000)=nil, 0x2000, 0x1000000000000000, 0x55, r1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x400000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="03ee8e003f0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x9, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) prctl$setname(0xf, &(0x7f0000dfd000)="65b2043057000081ff") perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = socket$unix(0x1, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000084e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x4000000000800) timerfd_create(0x4, 0x80800) mmap(&(0x7f00003fe000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x0) r5 = memfd_create(&(0x7f0000270000)="402670726f636b657972696e6700", 0x0) ftruncate(r5, 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x80000) r6 = dup2(r5, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0xfffffffffffffffc, 0x4, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000734000-0x88)={0x10000, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/08/23 21:41:42 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000001f000-0x8)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000024000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r1) symlink(&(0x7f0000028000)="2e2f66696c653000", &(0x7f0000028000-0x8)="2e2f66696c653000") setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000028000-0x4)=0x208, 0x4) dup3(r2, r1, 0x0) io_submit(r0, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000001c000-0x4)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) 2017/08/23 21:41:42 executing program 4: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000aee000)=[@textreal={0x8, &(0x7f00006cd000-0x40)="f20f880b000fb527ba4300ed0f08360f01b90000f4baf80c66b8b2cd1d8b66efbafc0cb04aee0f1b9c0500baf80c66b8b66fb48c66efbafc0cb8a7fbef65d12f", 0x40}], 0x1, 0x400064, &(0x7f00005d3000)=[], 0x0) pkey_free(0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f0000ae2000-0x5b)="6766c7442400009000006766c7442402050000006664c73524068d00000000000f011c240f0866b8430000000f23d00f21f86735a630000066b91503000066b8d400000066ba000000000f3067f36d0f3266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x6d}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000af1000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000800000)=0x1c) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f000030e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000af0000)=0x1c) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00001e1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f00005cd000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000aef000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2, 0x7, 0x6d664873, 0x800, 0x0, 0x0, 0x1ff, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000af0000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f00006b6000)={{0x5, 0x4, 0x1, 0x69, 0x8000, 0xd3}, 0x1, 0x2, 0x4}) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) 2017/08/23 21:41:42 executing program 0: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x4000, &(0x7f00003cc000/0x4000)=nil}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000af1000-0xa8)={0x4, 0x0, [{0x0, 0x7fffffff, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x1, 0x5, 0x4f2c, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0xb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x80000006, 0x0, 0x0, 0x7748, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063b000/0x12000)=nil, 0x12000, 0x4000000003, 0x20010, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x203, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x9) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x6, 0x200c, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f0000608000/0x4000)=nil, 0x4000, 0x1) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munlock(&(0x7f0000721000/0x3000)=nil, 0x3000) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f000000a000)=@ioapic={0x1d002, 0x0, 0x0, 0x5, 0x0, [{0x3, 0x6823fa17, 0x101, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3f, 0x7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x40, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x40, 0xcec, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5f5}, {0x2, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffff7c, 0x602, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xf3e, 0x59c, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8000000000, 0x6, 0xdc0d, [0x0, 0x0, 0x0, 0x0], 0xcf7}, {0x131f, 0xfffffffffffffffb, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8a0}, {0x4, 0x9, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x187}, {0xf2, 0xfffffffffffffffc, 0x800, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff81}, {0x1ff, 0xe5d, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x51c2, 0x96f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x200, 0x80000000, 0x9ac, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7f, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x200, 0x2, 0xbf59, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x4, 0xbcc, 0x86a, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x9, 0xffffffffffffde65, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x3ff, 0x8007fffffff, 0xc11, [0x0, 0x0, 0x0, 0x0], 0xec}, {0x7, 0xdd18, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x3}]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2b) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000697000-0x18)={0x0, 0x400001, 0x24c8000, &(0x7f0000af6000)=0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x200035, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00008ad000/0x18000)=nil, &(0x7f00003b6000)=[@text16={0x10, &(0x7f0000af8000)="f36f360fae0366b97300004066b8ce3c000066ba000000000f3066b99e0b00000f320f20d86635080000000f22d866b90509000066b80000008066ba000000000fc7980088ea0e008f0066b9450b000066b859eb000066ba000000000f300fc72c66b80500000066b9250000000f01d9", 0x70}], 0x1, 0x400000000000000, &(0x7f0000af4000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000145000/0x2000)=nil, 0x2000, 0x0, 0x10010, r2, 0x0) pkey_mprotect(&(0x7f0000a6d000/0x2000)=nil, 0x2000, 0x4, r1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000850000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000092b000/0x18000)=nil, &(0x7f0000afa000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x8, &(0x7f0000af1000)=[@cstype3={0x5, 0x0}, @efer={0x3, 0x100}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2017/08/23 21:41:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cf8000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000e6000)=[{&(0x7f00004bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x1, &(0x7f00008e9000-0x10)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000b0d000)=0x1) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000633000-0x8)={0x0, 0x0}, &(0x7f000074e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000778000)={r3, 0x5}, &(0x7f00005ec000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x2, "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(&(0x7f000000b000)={0x2, 0x78, 0xdd, 0x7ff, 0x0, 0x4, 0x0, 0x800000000, 0x200, 0x9, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000023d000-0x8)=0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000092e000-0x8)={0x20}, &(0x7f000092e000-0x8)={0x0}, 0x8) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00008c1000-0x40)={0x4, 0x0, 0x2, 0x5, 0x800, 0x401, 0x100000001, 0x11fd}, &(0x7f00003b5000)={0x401, 0x1, 0x7, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0xfffffffffffffff9, 0x2, 0x8, 0x76, 0x6, 0x80, 0x5, 0x80000004}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/23 21:41:42 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0xffffffffffffffec, 0x0, &(0x7f0000d74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r4 = memfd_create(&(0x7f0000001000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000099c000-0x4)=0x80000008002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000)="2e2f66696c653000", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000940000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mount(&(0x7f00003c7000-0x8)="2e2f66696c653000", &(0x7f000075f000)="2e2f66696c653000", &(0x7f000033c000)="68756765746c62667300", 0x800, &(0x7f00007ee000)="294995e96a6e4b9c0f8b6b36a5f8b9760f728b2b11bd9a96a9450882776b282528aa67fb11b466e806de90db496c7bf95141c00a6a82b94d088b50a5a9691cc5c2629a8621bdabf4f87b8369fa96c8e3d3ddfca6db9ec20b6813657819c7640886dbd09bf46dd40b27cc99ecbc9f049b82f5c3d1afbb2ec2fd5f2be2fb050aced1d6dc75abb584cb2e566036c828f2580607bbf7b92bfcbc5a3718e1af72f29f6bbf1ada4733bc7d1d14f41d052c613c1de556c1d4c0a0a0e02f70d2ce7429643c93218d7492047d3eaca865439bc9c6af3e548bfa3e24da3d84f97b2e4b5301dddd733103d64c8250abe16f42d7") ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000e24000)={0x0, &(0x7f000058c000)=[]}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x20000000000000, 0x0, 0x2, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000105000-0x1)="00", &(0x7f0000000000)=0x1) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000876000-0x8)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) r6 = socket$inet6(0xa, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) unshare(0x40000) 2017/08/23 21:41:42 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f000081b000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000031000)="2f6465762f73672300", 0x0, 0x2) ioctl(r1, 0x1000000002288, &(0x7f0000801000)="01") mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x32, r0, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f00001d7000/0x4000)=nil, 0x4000, 0xb, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000817000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000feb000)="2f6465762f766373612300", 0x7, 0xbffd) fcntl$getownex(r2, 0x10, &(0x7f00003c4000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) socketpair(0x10, 0x3, 0x1ff, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000f9e000)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fed000-0x14)={r8, 0x2, 0xfffffffffffffffd, 0x2, 0x9, 0xbcc}, 0x14) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r5, 0x40000015, 0x3) mmap(&(0x7f0000089000/0x4000)=nil, 0x4000, 0x2000008, 0x38, r0, 0x0) ptrace$getregset(0x4204, r5, 0x2, &(0x7f00007b7000)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) ptrace$pokeuser(0x6, r3, 0x4ca, 0xc0) 2017/08/23 21:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) write(r0, &(0x7f0000001000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000720000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f80000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b73000)={@loopback={0x0, 0x1}, 0x0, r7}) write$evdev(r0, &(0x7f0000001000)=[{{r1, r2/1000+10000}, 0xec, 0x7fffffff, 0x8}, {{0x0, 0x2710}, 0x4, 0x2, 0x4}, {{0x0, 0x2710}, 0x2ac0, 0x900000000000, 0x400}, {{0x77359400, 0x0}, 0x73, 0x3ff, 0x0}, {{r3, r4/1000+10000}, 0x6b9, 0x6, 0x6}, {{r5, r6/1000+10000}, 0x1, 0x1000, 0x401}], 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) poll(&(0x7f0000002000-0x38)=[{r0, 0x40, 0x0}, {r0, 0x8110, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x100, 0x0}, {r0, 0x10, 0x0}], 0x7, 0x2) set_mempolicy(0x4001, &(0x7f0000002000)=0x400, 0xfb) timer_create(0x1, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r8, 0x1, &(0x7f0000001000)={{r9, r10+10000000}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000004000-0x80)=[{&(0x7f0000002000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000003000)="000000000000000000", 0x9}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000004000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16}], 0x3, 0x0) open(&(0x7f0000002000)="2e2f66696c653000", 0x88000, 0x110) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:42 executing program 4: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000326000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ecb000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ef000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f99ef96f7d4ff812a8f9fc3f0708e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/08/23 21:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006ec000-0x8)="2e2f66696c653000", 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f53000)={0x0, 0x401}, &(0x7f00001a0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f68000)={r1, 0x4}, 0x8) r2 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e09000-0x28)={@common="69705f76746930000000000000000000", &(0x7f0000f29000-0x48)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$tun(0xffffffffffffffff, &(0x7f0000ffb000-0x24)=@hdr={0x0, 0x83, 0x0, 0x0, 0x5, 0x0, "8b4d83d6778dd3adde8106d23068"}, 0x18) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = accept$inet6(r4, 0x0, &(0x7f0000160000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f000062f000-0x4)=0x0, &(0x7f0000ef3000)=0x4) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f00005e3000-0x4)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000801000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f0000376000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f68000)=0x58) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r4, 0x29, 0x36, &(0x7f000097c000)="", 0x0) pipe(&(0x7f0000543000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f00009b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0x2, &(0x7f0000002000)=0x0) sendto$llc(r0, &(0x7f00002a5000)="e6510dd7dd19ac60bbd5105f0b0066240d51e37445c505b331c8a738c68f2834a99f3b582629190014bcfeea", 0x2c, 0x20000000, &(0x7f00002d2000)={0x1a, 0xff, 0x20, 0x8001, 0x0, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f00008e9000-0x5)="5d2d7d2f00", 0x2) 2017/08/23 21:41:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec6000)="766d6e6574313a5c2d2373656375726974795d00", 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000193000)={0x1, 0x78, 0xfffffffffffffff9, 0x3, 0x22, 0x9c4, 0x0, 0x1, 0x10, 0x1, 0xf4ad, 0x1f, 0x0, 0x2, 0x0, 0x7fe0, 0x2, 0x7, 0xffffffffffffffe1, 0x9a60, 0x1, 0x8, 0x7, 0xda, 0xfffffffffffffff9, 0x100, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x0) fcntl$getflags(r1, 0x40b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(0xffffffffffffff9c, &(0x7f0000991000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) accept(0xffffffffffffff9c, &(0x7f000087b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r3 = epoll_create(0x6) r4 = socket$inet(0x2, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xf885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x800000000000000, 0x200000000}], &(0x7f0000be8000)="00", 0x1, 0x80, &(0x7f00009dc000+0x783)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000000000003}, 0x30) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000963000+0x7f1)={&(0x7f00009f5000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ef0000)={&(0x7f0000c61000-0xe)="2e2f66696c65302f66696c653000", r5}, 0x10) sendto$inet(r4, &(0x7f00007cb000)="a04a17319f96b7459fa3246d21fb85a57bb8820a2d05d8fbfe350284534e0c0bf435a9fd39455a4b4e341526571269fa207679e8c87480b310ce9eb1e86e521eec01da066b6d22bbf6f623434ccbe31238c9f670276ea10fa38f0942a5cca68ca64a7a4ead1a8c786f2eeb0ae149fe8d1d6e6ea2d1a9adb023e112dbb0c386fed4dc6469ca0210d9021523", 0x8b, 0x44000, &(0x7f0000ef2000-0x10)={0x2, 0x3, @rand_addr=0x462, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r6, &(0x7f000068c000-0x26)="0e97c84f85aa9b726424e215e02949432fcdb43bb6743135195a105e12d65f9dcaca1aac8d30", &(0x7f0000cd3000)="00000000000000000000000000000000000000000000000000"}, 0x18) connect$inet(r4, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000009000-0x2)="", 0x0, 0x0, &(0x7f0000004000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ef2000-0x10)={0x1, 0x203, 0x8, 0x20, 0x0}, &(0x7f0000259000-0x4)=0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00005bf000)=r5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ef1000)={r7, 0x7360, 0x30}, 0xc) dup3(r4, r5, 0x80000) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef3000-0x4)=0x7a) 2017/08/23 21:41:42 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000548000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x80) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000ca6000)={&(0x7f0000ea9000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f0000eaa000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83337b63eb6c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090944268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@sndrcv={0x30, 0x84, 0x1, {0x67c, 0x8, 0x200, 0x9, 0xfffffffffffffffe, 0x200, 0x6, 0x98, 0x61}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x4, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff7b0, 0x2, 0x7, 0xa07, 0x6}}], 0x5, 0x20000000}, 0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {r1, 0x14, 0x0}, {r2, 0x2, 0x0}, {r1, 0x400, 0x0}, {r2, 0x1408, 0x0}, {r2, 0x6, 0x0}, {r1, 0x2040, 0x0}, {r1, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004f1000)=0x4, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eab000)=0x14, 0x4) recvfrom$inet(r2, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2, &(0x7f0000154000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ead000-0x8)={0x0, 0xa}, &(0x7f0000a7a000)=0x8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eab000)={r3, 0x10000}, &(0x7f0000eac000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004d5000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c1d7a50ca0a8fe41cb94e6c9620087b5"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x3) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0x80000) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000eab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eac000-0x20)="0ff585706861a76c19d8bb54be539b5995b9f9d072a8428172782805ed4f2c8e"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000)="260000000001000800040000000000060008c336000197090059a709ff240000"}) mmap(&(0x7f0000e9f000/0x3000)=nil, 0x3000, 0xf235587ae58d3669, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008ae000)="7965616800", 0x5) 2017/08/23 21:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x80) readahead(r0, 0x620625b8, 0x71c7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000515000)={0xaa, 0xfdfffffffffffffc, 0x0}) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x101000) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0xfffffffffffffffd, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r0) r3 = syz_open_dev$sndtimer(&(0x7f00004d3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400046) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000599000)={{0x1, 0x10000000003, 0x48000000, 0x400, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f000039a000-0x14)={0x2, 0x2, 0x5db1, 0x10000000001, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x4000004000000002, 0x6, 0x2c, 0x20, 0x3f, 0xffffffffffffffff}) r4 = socket(0x117cf44bb1d84d21, 0xb, 0xfffffffffffffffc) ioctl(r4, 0x8953, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000404000)="2f6465762f72666b696c6c00", 0x8003, 0x0) pwritev(r5, &(0x7f000014c000-0x10)=[{&(0x7f0000d7b000-0xf)="27c863ce0d3a33703144bcab56269e", 0xf}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r6 = socket$netlink(0x10, 0x3, 0x10) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000fc7000)={0x40, 0xd1}, 0x8) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x14, 0x701, 0x0, 0x9, "15"}], 0x14}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) 2017/08/23 21:41:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10000001, 0x181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffeffffffff, 0x207c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x20000000000001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x0, &(0x7f0000453000)=[]) flock(r4, 0x2) flock(r3, 0x2) close(r3) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000376000-0x138)={{0xd000, 0x6000, 0xb, 0x5, 0x3867, 0x8001, 0xfffffffffffff0c7, 0xe4f, 0x7fffffff, 0x8, 0x7f, 0x80, 0x0}, {0xd000, 0x0, 0x0, 0x10000, 0x2, 0x51c, 0x800000000, 0x1, 0x6, 0x80000001, 0x5, 0x400, 0x0}, {0x0, 0x6, 0x8, 0x1, 0x2, 0x3, 0x9, 0x80, 0x3f, 0x3, 0xa7, 0x200, 0x0}, {0x0, 0x110002, 0xa, 0xd8e5, 0x74b2, 0x3f, 0x8000, 0x7f, 0x8, 0x401, 0x8001, 0x7, 0x0}, {0x105003, 0x15000, 0xf, 0x400, 0xfffffffffffffffd, 0x8, 0x92, 0xffff, 0x5, 0x2, 0xff, 0x3, 0x0}, {0x0, 0x1, 0xb, 0x6, 0x9, 0x5, 0xfffffffffffffffe, 0x7, 0x6, 0x3f, 0x1, 0x4, 0x0}, {0x5000, 0x1, 0xb, 0x8e, 0x7117, 0x1, 0x9, 0x5000000000000000, 0x3, 0x2, 0x1, 0x6, 0x0}, {0xd000, 0x2001, 0xf, 0x6, 0x6, 0x6, 0x0, 0x7, 0x4, 0x40, 0x6, 0x394, 0x0}, {0x1000, 0x4, [0x0, 0x0, 0x0]}, {0x7000, 0x6000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0xf000, 0x20, 0x2, 0xf500, 0x0, [0x9, 0x3f, 0x5, 0x1a8]}) r5 = gettid() setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000a61000)=0x5, 0x4) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000564000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) r8 = syz_open_dev$vcsn(&(0x7f00004d6000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe, 0x6000) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x9) bind$alg(r8, &(0x7f00009e4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x2000, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) 2017/08/23 21:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000044b000-0x3)="000500", 0x0) write$tun(r0, &(0x7f0000fec000)=@hdr={0x2, 0x9, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r0, &(0x7f000047f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x1, 0x18, ""}, 0xa) write$tun(r0, &(0x7f0000ffa000)=@hdr={0x0, 0x0, 0xfffffffffffffffe, 0x21, 0x0, 0x0, "58f71ac451b81ea28a0570f11678d871a19207c4edb110fad9cd508b8adb59a7d63650c04440ecb9618174b39ace8b35541ef3cc4a91a434f7b8b1c6a27ae574ce96dccfb223e517d807842f1de0e8126930cc02012ed6a65dcf454b5f0e68521323acde3509498a5488b1da6c08bf5156ca1e0de140327e018a14477cfd5c181d877fb0729f2f7ca71c914f977462a3153623c65eb2cdc8e8f2e6957ea8d3b62288d8cb2fdfeaadad25aa9e8ad0a4f26875b2f4a3e06bdaf5695f5c52d35fec2d86eca4b68f8c8e1daf934032679f81470cbc5eecf894d9591692356073d8c73b"}, 0xec) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000044000)={0x2000, 0x100000, 0x4000000000, 0x1000, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xf, 0x100000000003, 0x2) sendfile(r1, r0, &(0x7f0000c1d000-0x8)=0x0, 0x100) 2017/08/23 21:41:42 executing program 7: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() r1 = socket(0x11, 0x80003, 0x200000000000401) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a8b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xa65088e, 0x6, 0x9, 0xc3d2}, &(0x7f0000b95000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xf46, 0x2, 0x2, 0x9, 0x6a3f, 0x81, 0xfffffffffffffff8, r2}, &(0x7f0000000000)=0x20) 2017/08/23 21:41:42 executing program 2: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000f13000)={0xb6f2, 0x0, 0x7, 0x0, 0x0, 0x4dd3, 0x0, 0x0, 0xffff, 0x7}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000a0000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000f14000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000f8000-0x28)={@generic="634ed2a4f98ed385af5e4f7c09f7a16f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000f13000)={"3409f4aacbaef216c83ecbbd9b3c5f0b", {0x4, 0x0, 0xee5, "0a4100f85e00", 0x7, 0x0}}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000036000-0x18)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x2, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f16000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f15000-0x14)={0x0, 0xc, "2c1d8f9df79d112b416129a5"}, &(0x7f0000f14000)=0x14) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f14000)={r3, 0xa8, "f31f51eb4a1006352147f7db7b9beb1fe18d19125ad03fd0c8753ac46a939c4f2a75ccc27e5ad1bcc2ded943d19ab7472ae666d6624023d498967737416044082933c572aaa4780fb7f3079c8713ee10d26b74e2efb37748d0070c3a6134c69bb6dafdcfa6a38607f502da4b919845ed2d15d30f36452d12e1a9d1e51e837bba262da6e206ec47fc4baea353036e4185c0ded86aff104c75062b8e2eafefe2befe9ade73972ba99d"}, &(0x7f0000f15000-0x4)=0xb0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000f18000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x158, &(0x7f0000fee000-0x158)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464bc6841", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14a, 0x0, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0xd7ae, 0x0, {0x4a, 0x4, 0x5, 0x569, 0x3f4, 0x0, 0x1, 0xfffffffffffffffd, 0x5c, 0x8000, @rand_addr=0x81, @empty=0x0, {[@cipso={0x86, 0x60, 0x2, [{0x4bf8c6d705ce740f, 0xa, "ef7e83db28dbf8b5"}, {0x7, 0x2, ""}, {0x7, 0x11, "b38f33854a3d523fe938b47ca79cc5"}, {0x6, 0xf, "eca6e1ff8deb42a1c5494577e7"}, {0x5, 0x3, "b9"}, {0x6, 0x6, "efca1e6c"}, {0x7, 0x11, "6279413fa4467d03add6d6a99ad040"}, {0x1, 0x10, "3719260793f84e31d9a6a35f9f31"}, {0x3, 0x4, "3453"}]}, @ssrr={0x89, 0x23, 0xff, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x44, 0x8, 0x0, 0xb090, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xe}, {[], 0x400}, {[@empty=0x0], 0x9f8d}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000001}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x100000000}]}, @rr={0x7, 0x1f, 0x6, [@loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0xae, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0xcd, 0xc, "844c2f4eda44e8f5fd7b"}, @end={0x0}, @timestamp={0x44, 0x20, 0x8, 0x3, 0x6, [{[@broadcast=0xffffffff], 0xffffffffffff8001}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[], 0x986}, {[@empty=0x0], 0x80000001}]}, @end={0x0}]}}, "96a96c19887a"}}}}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e1e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000093e000)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000012b000)=0x0, &(0x7f0000f16000)=0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000421000)={0x0, 0xc9, "45d54a71ca790fdcede1e6cb8e15181a27a41b5eb8fed965e5db8fa5650d4d16aad6eb4fb5c20c9c5c8b5c415397b501ae4eb4b7d9515872322d039cb404c48a9b1d094c506c4e6c7d60b8a0e5845b1bbdf15e765da35726e049698340afe452e883dab8e9ecaf42f5877f51943ac5a93d083efe5be8da956d51451e6df86416d2767a77bba772785ab69ded14f0e36ab9c9e5f399dbe0a34369f5b0f32f45b51d497f0580e93ff48ed8c832fb0a903b5f77d72af149764460c218ff09a5486d099fa9c2bd4dd77fb3"}, &(0x7f0000123000)=0xd4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000160000-0x8)={r1, 0x3}, 0x8) r2 = dup(r0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00001ce000-0x1000)="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") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d1f000)={0x0, 0xc5d4b2ee00000}, &(0x7f000049f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000050c000-0x20)={0x921e, 0x2, 0x2, 0x7, 0x8, 0x100000001, 0x7fffffff, 0x3, r3}, 0x20) r4 = semget(0x0, 0x6, 0x2c0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ca4000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000298000-0x4)=0xe8) fstat(r2, &(0x7f0000dc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000580000)=0x0, &(0x7f0000584000-0x4)=0x0, &(0x7f000097d000-0x4)=0x0) r8 = getgid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000e08000)={{0x9, r5, r6, r7, r8, 0x12, 0x2, 0x0, 0x0, 0x0}, 0x1000, 0x80000000, 0x9, 0x0, 0x0}) r9 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r9, 0x891a, &(0x7f000084b000-0x20)={@generic="2d2dcf87dd6878e591c436696c2a5b61", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = syz_open_dev$usbmon(&(0x7f000016e000)="2f6465762f7573626d6f6e2300", 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r10, 0x40505330, &(0x7f000091f000)={{0x7420483a, 0x989}, {0xfffffffffffffffc, 0x100000000}, 0x6, 0x6, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r9, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lstat(&(0x7f0000699000-0x8)="2e2f66696c653000", &(0x7f00003de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000932000-0x4)=r11) connect$inet6(r0, &(0x7f0000db2000-0x1c)={0xa, 0x3, 0xffffffffffffffae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00009f5000-0x14)={r3, 0x2, 0x8, 0x9043, 0xffffffff, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003c1000)=0x0, &(0x7f0000d43000)=0x4) connect$inet(r2, &(0x7f00002b5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000364000)={r3, 0x3, &(0x7f0000d06000)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000922000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b10000-0x20)={0x5, 0xa21a0000000, 0xb, 0xe3ae000, 0x3, 0x0, 0x1ff, 0x4, r12}, &(0x7f0000685000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000dc5000)=0x0, &(0x7f00001db000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f000035a000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a1000)=0x8c) 2017/08/23 21:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f81000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) prctl$void(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x284080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a0d000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000097000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b34000)={r2, 0x9, 0x30}, &(0x7f000048c000-0x4)=0xc) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ce2000/0x4000)=nil, 0x4000, 0x7) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcf000)="2f6465762f70746d7800", 0x10000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) epoll_create(0x707c) write$eventfd(r1, &(0x7f0000d63000-0x8)=0x20000000000402, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000cd1000)={0x2000, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x80000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005a000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x200) r5 = memfd_create(&(0x7f0000cd6000-0xb)="0200000000000009002a1c", 0x1) write(r5, &(0x7f00008c0000-0x5)="3f01596405", 0x5) execveat(r5, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000fa1000-0x4)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000617000-0x1000)="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") 2017/08/23 21:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00004a4000)="00000000000000000000", 0xa) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f000087e000-0x4)=0xe45, 0x4) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000573000)={0x0, 0x100000000, 0x30}, &(0x7f00003ac000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007ef000-0x40)={0x0, 0x37, "04c70a7de634c0e98f0a02e9a41cde9cddc31385feda84c1c2271e8e7c7e8a85db15faacd2683aee9ff6b4cc7f3ce7224c9a98f1306295"}, &(0x7f0000f64000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000399000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x9, 0x7, 0x2}, &(0x7f0000ff9000-0x4)=0xa0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000100000-0x10)={0x3, &(0x7f00007aa000)=[{0x1, 0x0, 0x1, 0x9}, {0x5, 0x1, 0x0, 0x0}, {0x5, 0x9, 0x1ff, 0x9}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d68000-0x108)={0x0, @in6={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x9, 0x2, 0x7, 0x0, 0x9, 0x0, 0x1f, 0xe933, 0xffff, 0x40800000, 0x81, 0x400, 0x7fffffff]}, &(0x7f0000ca0000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000519000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a44000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004a1000)={0x0, 0x8}, &(0x7f0000d98000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000ae000-0xc)=@sack_info={r2, 0x2, 0x401}, 0xc) r3 = add_key(&(0x7f00007e1000-0xa)="2e726571756573745f6b65795f6175746800", &(0x7f0000623000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00001c1000-0x1e)="d761a1a4b8e3da54ddad84fa2c8dbe1187aec6ea1079a7fafd422d984681") r4 = add_key(&(0x7f0000fe1000-0x8)="6b657972696e6700", &(0x7f00007be000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000cf7000-0xa)="73797a6b616c6c657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2017/08/23 21:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000517000)=[], 0x0, 0x20000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)="2f6465762f72666b696c6c00", 0x400000000000000, 0x0) unshare(0x80000003) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0x6, 0x4, 0x4, 0x40, 0x0}, 0x14) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00004f7000)=0x0, &(0x7f0000a42000)=0x4) clone(0x20000, &(0x7f0000de4000)="0f725995c6442893f90671622ebf871339324c9e9b073df7be3b52da692375a999c732cacb7f2e738627b4ac6f691a3a69979d1f312aa761634f208814cb730c0aba512705642b854344a479fa53407ea98a2211cfe31360b2b3b1574dc60879fe9a889157dcb3dcce890dc74a84d854758e", &(0x7f0000270000)=0x0, &(0x7f0000cba000-0x4)=0x0, &(0x7f00004e2000-0xef)="eb155ba5eb79de62b84ae2ecdb626c304971710f1422bb6616295505b7575051f4cf9e382190b6a6edbe08fd01dcbc8b5c5b52c7055321112c1fa1f0c1a737d05972e17d71471d499885ed7cc4b8d030657a15879f3a378add2c99ec2a0e099835761ede645bc7900e90f5f854008e21bfaacaa74b6f9898a78442054e90b8e67a87eed7bc738a6f4ff30dabbc08b60880259ee8a167389f83e9a68e04025176e98f4e708061c28aa6ea64c66cb44deeec69de06f867aa214570054ed1945848457bfe38a8b1504c1896e28f6d44329d41cee961a77de5fe21e3cf967a3ecad3e433aac80b1efd2fff2e31d44296bf") accept$ax25(r1, &(0x7f00002e7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000632000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000080d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r2, &(0x7f0000028000-0x1)=""}, 0x10) bind$bt_hci(r1, &(0x7f0000664000)={0x1f, 0x2, 0x2}, 0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c24000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e45000-0x4)=0xe8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)="2e2f66696c653000", r2}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000aec000-0x4)={0x6}, 0x4) ppoll(&(0x7f00003ef000-0x10)=[{r2, 0x1400, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00002ea000-0x10)={0x0, 0xed39}, &(0x7f0000518000)={0x81}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000555000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa5000-0x4)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000914000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r4, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) r5 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r5, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$vcsn(&(0x7f0000644000)="2f6465762f7663732300", 0x40, 0x4000) ioctl$TCSETS(r6, 0x5402, &(0x7f000088c000-0x24)={0x3, 0x2, 0xdc3, 0xe1, 0x0, 0x9, 0x5, 0x4afd, 0x3, 0x3, 0x40, 0x5}) 2017/08/23 21:41:42 executing program 0: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000038000-0x58)={0x26, "6800000000000000000040000086", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000cef000)={0x26, "6863736800000000000000030010", 0x40, 0x8000000001f, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) accept4(r0, 0x0, &(0x7f000072e000-0x4)=0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000b7f000)="d2cadf7c895f5711103d7598960cc99b", 0x10) mmap(&(0x7f0000000000/0x52b000)=nil, 0x52b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f000052c000-0x4)=0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000052c000-0x8)={0x0, 0x8}, &(0x7f000052c000-0x4)=0x8) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000052b000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x894, 0xb64, 0x4, 0x1}, &(0x7f000052b000)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f000052b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x7, &(0x7f000052b000)={0x2, 0x2, 0x0, 0x1, 0x0}) 2017/08/23 21:41:42 executing program 5: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000b2f000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eca000-0x10)={0x0, 0x1, &(0x7f0000eca000-0x1c)=[@in6={0xa, 0x2, 0xb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}]}, &(0x7f0000ec9000)=0x10) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c91000-0xfc)={r2, 0xf2, "b30213f0fbf7bebebc9ac25cf5269c3a242a1e475b1fff7c1e4b49ffecdd764c259abf8897ccd356c8dbef5a5d17206c825602273de58d3634a3fe73adb798b00a2d31eb45e49cde6dbf698e77e662980c924ad36bfab6ec40e7a67977ed8527cc8c4500067c15c3e2e0b7017142576c022d62407fd730474178f7555a55d9fd7476a59a60b0e2dffe63a0004cef4568571d889e6a75d5a3037e421514262ee91f4898053a249cbd229cb3a9e61aa48f073cc118fa8aa4d83baaee68a2f4d9530b843340322746b0ed38f60c732e2f051693cc23d4da29be0a813ac315d74f2a725caccc4a5f9fe83c2bd6c61b535d89a619"}, &(0x7f0000eca000)=0xfc) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038a46611f937f96f7d0ff812a8f9fc3f071ce5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a7c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007b1000-0x8)={0x0, 0x80000001}, &(0x7f0000a61000)=0x8) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a62000-0x108)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x28f31e37, 0x26, 0x4, 0x9, 0x4, 0x100000001, 0x1, 0x56000000, 0x8, 0x6665, 0x9, 0x800, 0x2]}, &(0x7f0000a62000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd65}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x9) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ecb000)={&(0x7f0000ecb000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00001bc000-0x40)=[{&(0x7f0000ecc000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ecc000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000ecc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ecb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x4, &(0x7f0000ecc000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x3f}, 0x100) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x818000)=nil, 0x818000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/23 21:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c2000)="2f6465762f73672300", 0xb47, 0x410800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) write(r0, &(0x7f0000001000-0x24)="2200000018000700000001000900070002000700000004060006000004000800aa18", 0x22) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00001b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1900}) mkdir(&(0x7f00008d9000)="2e2f66696c653000", 0x100000000100000) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b10000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x204000) clock_gettime(0x0, &(0x7f000049f000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000bea000)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f00008d9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="716e783400", 0x2020c28, &(0x7f000002f000)="") semget$private(0x0, 0x1, 0x0) inotify_init1(0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fb7000)={0x6, r1, 0x0}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000ee8000-0x4)="6e667300", 0x0, &(0x7f000000a000)="02") mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:42 executing program 7: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de5000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000de6000-0x4)=0xc) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de5000)={0x0, 0x0, 0x0}, &(0x7f0000de6000-0x4)=0xc) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000469000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000953000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000d71000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000056000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0xe8) setreuid(r4, r5) getsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000e5f000)=0x0, &(0x7f0000895000)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000510000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f78000-0x10)=@ethtool_sset_info={0x37, 0x0, 0x36e840c2, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b46000-0x20)={@generic="632648e8fcd565ce79494e58e5710b59", @ifru_flags=0x1}) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000655000-0x10)={0x77359400, 0x0}, 0x10) r6 = msgget$private(0x0, 0x102) msgsnd(r6, &(0x7f00006eb000)={0x3, "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"}, 0x1008, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fc3000)={0x0, 0x0}, &(0x7f0000a30000)=0x8) fcntl$setstatus(r3, 0x4, 0x44800) memfd_create(&(0x7f000097f000-0xb)="6367b00000400000086900", 0x5) fcntl$getownex(r2, 0x10, &(0x7f00007c6000-0x8)={0x0, 0x0}) 2017/08/23 21:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000bff000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setopts(0x4206, r0, 0x8, 0x20) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x4b, 0x2}], 0x18) ftruncate(r1, 0x0) sendfile(r2, r1, 0x0, 0x72439a6b) connect$inet(r1, &(0x7f0000b27000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f000011e000-0x4)=0x81, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000076a000)={0x0, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000056c000)={r4, 0x4}) bind$inet(r3, &(0x7f0000b33000-0x10)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cef000)="72656e6f00", 0x5) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f00003df000-0x8)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r3, &(0x7f0000a1f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgroups(0x3, &(0x7f0000fe3000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r5) r6 = fcntl$dupfd(r3, 0x0, r3) sendto$inet(r3, &(0x7f0000320000)="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", 0x2d8, 0x4807d, 0x0, 0x0) sendto$inet(r3, &(0x7f0000f1a000-0xa4)="201fe762d2191aa7c13191c50f135e50fddb421cd0419b68d63e2860534ee6cdcea245ef9c95c3065c4ead6188f9bca72b14bd4d52982574195d74d4cf919eeea024f4ab92ee73d613956b6b55ccda72af22d91dce8fb8916d4382fd176f8197c7927bb7317c7e90e3", 0x69, 0x0, &(0x7f0000191000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r6, &(0x7f0000248000-0x38)={&(0x7f00005a0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a8f000-0x70)=[{&(0x7f00002a7000-0x84)="c94590e4500bce25d53fa71790771f1ec5806be90007b7db34ebe46b9fe5fa41144c815b01379b286e9289836fb5cd830e038dcf0fad45117bd44ce411c367dff76be5f82ca3225b6a5089022fbfdc4170f4819f67b3d58ef4cde766dc891eb535bae3559439aacac7237f04cc050f41d66526f450decf0b0323af91471d4c2f1d650539", 0x84}, {&(0x7f00008c4000+0x187)="68f80500b357fd7041c07fd1f5e84c8deec8ea5faecb68f1b454c1a0ff1d10d0a609e1bf30959da1fbded5e05c72efa315d877cd49d90801d7041e11e015f16b604ef027522dd341ae5be114b25acac09d89866a7f83b1885ff22a8d025b13cc8a875ff6781330acac2929efa7ea7cf29c05dd19bb5190471ceed3ade395f7ec1bb03c0cf8b39e2ab61ed2f074134ec5bacd83ce611d", 0x96}, {&(0x7f0000fde000)="ed64d1285a6f365baa1e6347d999ace686b8eafeef39b3c28e417c424babe103b2d2340dafd9f937b08c8dd5ec1e526a15952036d2bc2e758145354a8817653693d36965577d35d96c4d8b156b0e271f53a5e4f9fda208f7c4ad48fba0d08d9bb2e3379b26f66f5ec16d5cb397ee6213a708539fff9b656e6aa13b8f7c8263edb0dec8d75040f838540d165b05c55978c29e4c14df36ebc241d640e8f3316cc7b51a5b695d899bac5da67adaefde248c8463270fbcc243d44ff40d844cc23f8117785dff3924195ce294632ca1013b38c3624c5270", 0xd5}, {&(0x7f0000cc5000)="5c67624844cee68f33ea9a0189def523cc1d5febb2cf4ee0f89ab2ceaa991984c0f78d853ce432b66e0faa0d8d62a7c82a8c97d55f7067fb1c4f928aa505", 0x3e}, {&(0x7f00001d0000)="c7b4f39a8f72b6", 0x7}, {&(0x7f000034f000-0x1000)="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", 0x1000}, {&(0x7f0000eed000)="dca51d724b9dde12b249c32f30085f6690ce47919edd5ea97519f7c3b5db212121a0fa9112828d8c81128fbbaddbe2c1586f1bbc2e94f5168d2b3b894363c67efb78fdd9cd35f6ddd40b24a7b5c021ee7358cef1c9aafbe8813d0e2a6577b085db413ba7de9606b354ff5209a700ebe28a8b11f6aad94f4fdc735ed64fc3eba5a93972115a979e2f3deec9e9553b56e727bf5506295f00a118e83755bfddfa70be33cf52bc8f9c564ebe1d90ffda28d72747963f164a9b2d412f", 0xba}], 0x7, &(0x7f0000642000-0x128)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}, @rights={0x30, 0x1, 0x1, [r6, 0xffffffffffffffff, r3, r6, 0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x9, 0x40000}, 0x4080) 2017/08/23 21:41:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x10000008, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x218a, 0x0}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a19000-0x14)={r1, 0x4, 0xffffffffffffff4c, 0x63a12813, 0x401, 0x3ff}, 0x14) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000002d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x7, 0x30, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f72746300", 0x400000, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x9, 0x100000000000032, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000ef3000)="d1ee25f2c209c873ef7ef5bb9c876d3865", 0x11, 0x0) r4 = socket(0x10, 0x10000802, 0xfffffffffffffffd) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r3, 0x0) connect$ax25(r4, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000164000-0x20)=[{&(0x7f0000fd8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fd7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x2000)=nil, 0x2000, 0x100000000000003, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) write(r4, &(0x7f000090d000+0xa83)="240000001a0025f00018000400edf10e020000000010bf02ebffff020800040a48186be029707076", 0x28) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @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]}, 0x0, 0x941, 0x4, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000051000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0x28) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3e, 0x0, 0x400000066c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)="2f6465762f73657175656e63657200", 0x20001, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000f64000-0x18)={r1, 0x4, 0x10001, "c14c4e97b819cd9e4816be"}) r4 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r4, 0x5fc3, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x400000000000033, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f000070b000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00008df000)={0x0}, &(0x7f000044e000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x3f, {{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]}}, 0x90) socket$inet(0x2, 0x40000a, 0x0) 2017/08/23 21:41:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f97000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x103000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000fdc000)=[{&(0x7f00004e6000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a90000-0xa)="2f6465762f7663732300", 0xc7a, 0x2) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fde000)={0x0, 0x2}, &(0x7f0000419000-0x4)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fde000)={r3, @in6={{0xa, 0x0, 0xa99, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0xfffffffeffffffff, 0x400, 0xfffffffffffff743}, &(0x7f0000e1a000)=0xa0) mmap(&(0x7f0000c62000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fde000-0x20)={0x8a, 0x3ff, 0x8000, 0x6, 0x10001, 0x1, 0x2, 0x9, 0x0}, &(0x7f0000150000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b68000-0x8)={r4, 0x8}, 0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000fde000)="0000000000000000000000000000000000000000") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000847000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00008bf000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fde000)={0x1, 0x4000000000000000, 0x2, 0x213, 0x9, 0x0, 0x7, 0x4, r4}, &(0x7f00009c3000)=0x20) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000fdd000)=0x9836) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000093000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x4800) 2017/08/23 21:41:43 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000013000-0xc)={r1, 0x80000, r2}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="719d63be943889d9e84a2b619d1da941390fb2fc327b79c5b2419d0dc7beb19834efb91225a0d609643a0f906cee87ff6f0a1b82a967c9c0982016", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r4, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000)={r4, &(0x7f0000012000)="ff", &(0x7f000000d000-0xa)="", 0x1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r4, &(0x7f0000014000)="4698cb69d32611f74b4ff55c915672187d9234a0978f9b2324e66bb83667795d165f2a03dbcd24c5b452baf386bcb4fa08bb3d50af0c03f0d22bf4c0e8e9b88b030e229b5455fe6016c93524fdd39f8caee93944728a68f8525d56635adefe2b", &(0x7f0000014000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r4, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0xbe0707fd2c8bf56c, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000014000)={r4, &(0x7f0000014000)=""}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000015000)="2f6465762f7573626d6f6e2300", 0x5, 0x40000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000016000-0x18)={0x0, 0x4, 0x0, 0x4, 0x0}, &(0x7f000000e000)=0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000000c000-0x8)=@assoc_value={r6, 0x200}, &(0x7f0000016000-0x4)=0x8) 2017/08/23 21:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f0000011000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x24e, 0x0, ""}, 0xa) r3 = syz_open_dev$sg(&(0x7f0000424000)="2f6465762f73672300", 0x2, 0x210080) write$sndseq(r0, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) fcntl$setstatus(r1, 0x4, 0x46c00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000503000)={0x177, @tick=0xff, 0x2, {0x400, 0x1ff}, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003bf000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x11, &(0x7f0000cca000)=0x0, &(0x7f00003a9000)=0x4) move_pages(0x0, 0x2, &(0x7f000040f000)=[&(0x7f000015c000/0x2000)=nil, &(0x7f0000419000/0x1000)=nil], &(0x7f0000d64000)=[], &(0x7f00002e2000)=[], 0x2) writev(r4, &(0x7f0000bb2000)=[], 0x0) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000018a000)="62696300", 0x4) syz_open_dev$evdev(&(0x7f0000d9d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100, 0x101080) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000e1c000)=0x0) 2017/08/23 21:41:43 executing program 3: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000383000-0xd0)={0x5, 0x0, [{0x80000001, 0x2, 0x4, 0x1f, 0x100000001, 0x5e5, 0x0, [0x0, 0x0, 0x0]}, {0xd, 0x4, 0x7, 0x2, 0x1000, 0x9, 0x5, [0x0, 0x0, 0x0]}, {0x80000008, 0x400, 0x4, 0x5fe, 0x16, 0x5, 0x5, [0x0, 0x0, 0x0]}, {0x8000000a, 0x1cff, 0x1, 0x4, 0x1, 0x8, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}, {0xb, 0xfffffffffffffffb, 0x2, 0x0, 0x9, 0xfffffffffffffffa, 0x931, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000af0000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af2000-0x20)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00008bc000/0x1000)=nil}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000104000/0x18000)=nil, &(0x7f000063e000-0x18)=[@text32={0x20, &(0x7f0000af2000)="9a962508ea4100653e2e3e2e0f32c4e13c58d10f06f50f01ca66baf80cb8e8daea8eef66bafc0cee3e660f388012f0ff8282ab000066ba2000b8bbc80000", 0x3e}], 0x1, 0x100000000000064, &(0x7f00004ce000)=[], 0x0) mmap(&(0x7f0000139000/0x1000)=nil, 0x1000, 0x2000008, 0x4013, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000af2000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000033a000/0xf000)=nil, 0xf000, 0x2000000003, 0x32, r3, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000af1000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000a7b000/0x3000)=nil, 0x3000, 0x803, 0x15d, r2, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000af3000-0x4)=0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000af2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000058000)={0x0, 0x4, 0x3f2, &(0x7f0000af2000-0x8)=0x0}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00008b9000/0x18000)=nil, &(0x7f0000073000)=[@text32={0x20, &(0x7f00007e9000-0x64)="9b923e13fdd80a9d649e5a925eeb2b619216aca726ed46425e5a7f233bc8f3ce9741cab834d7a78be22a8b7593b7f025338505042ce238a72b7bc2e58b352b925dc29ac09db8caa0917b642606920a2410ddb3dc10b6682b68b560b41fe20b1a7ce9c512", 0x64}], 0x1, 0x14, &(0x7f0000af3000)=[], 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000083e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x9, 0x80001) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x90800) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f000005b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008fe000-0x48)={0x20000, 0x0, [0x3, 0x8, 0x8400, 0x9, 0x6258, 0x100000000, 0x40, 0x995]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/23 21:41:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1000003, &(0x7f0000673000)={0x0, 0x0}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000cd2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000832000)=0x10) readahead(r0, 0xee5c, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000061c000-0x10)={0x0, 0x4000000, 0xfff, 0x4}, &(0x7f00009b8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000084e000-0x10)={r1, 0x9, 0x6, 0x8001}, &(0x7f00006d1000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000315000-0x59)={0x2, 0x78, 0xde, 0x0, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fae000-0x8)="2e2f66696c653000", 0x200000, 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000435000)={0xfffffffffffffffb, 0x7b, 0x8, 0x2905}) perf_event_open(&(0x7f00008ce000-0x78)={0x2, 0x78, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80fe, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d95000)={0x0, 0xfffffffffffffff7}, &(0x7f0000ed2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000480000-0xa0)={r4, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x8, 0x6, 0x16}, 0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e5c000-0xa0)={r4, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3ff, 0x100000000, 0x0}, 0xa0) membarrier(0x1, 0x0) syz_open_dev$sg(&(0x7f0000c78000)="2f6465762f73672300", 0x0, 0x400201) socket$bt_rfcomm(0x1f, 0x1, 0x3) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) bind$netlink(r2, &(0x7f0000e7a000)={0x10, 0x0, 0xff, 0x8}, 0xc) finit_module(r3, &(0x7f0000826000-0x9)="2f6465762f73672300", 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000574000-0xa)="2f6465762f70746d7800", 0x4, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000098b000-0x10)={0x100, 0x5a}) set_tid_address(&(0x7f0000e03000-0x1)=0x0) prctl$getname(0x10, &(0x7f0000d9d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x200000005, 0xa}) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) lstat(&(0x7f000085d000-0x8)="2e2f66696c653000", &(0x7f0000414000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/23 21:41:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe61e, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() 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}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) r5 = semget$private(0x0, 0xfffffffffffffffb, 0x1) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000162000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000be8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ad8000-0x4)=0xa0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r6, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f000054f000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x200}) r7 = openat(r6, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) ptrace$setsig(0x4203, r3, 0x1, &(0x7f0000865000-0x10)={0x4, 0x4, 0x8, 0x2}) symlinkat(&(0x7f0000024000-0x8)="2e2f66696c653000", r7, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r6, &(0x7f000001e000-0xa)="2e2f636f6e74726f6c00", r7, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x2) openat(r6, &(0x7f0000262000-0x8)="2e2f66696c653000", 0x8000, 0x40) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2017/08/23 21:41:43 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x1000}, {0x0, 0x1, 0x0}, {0x4, 0x4, 0x1800}], 0x3) r1 = socket$bt_l2cap(0x1f, 0xffffffefffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x400000) r2 = fcntl$dupfd(r1, 0x8000000000406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x6, &(0x7f000042f000-0x38)=[&(0x7f0000b2f000/0x1000)=nil, &(0x7f0000069000/0x3000)=nil, &(0x7f0000451000/0x12000)=nil, &(0x7f0000ace000/0x1000)=nil, &(0x7f0000073000/0x1000)=nil, &(0x7f0000dba000/0x4000)=nil], &(0x7f00007ec000-0x14)=[], &(0x7f0000fd5000)=[], 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f000098f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000002b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) connect(r6, &(0x7f0000c43000-0xa)=@rc={0x1f, {0x8, 0xf27, 0xffffffff, 0x0, 0xf52f, 0x3ff}, 0xa80}, 0xa) splice(r5, 0x0, r7, 0x0, 0x40000f04, 0x0) fcntl$setpipe(r6, 0x407, 0xfffffffffffff801) 2017/08/23 21:41:43 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f000014c000-0x9)="2f6465762f66623000", 0x600, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00005f1000)={0xf001, 0x2000, 0x80000001, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r1, 0x440000000000127e, &(0x7f0000009000)="") 2017/08/23 21:41:43 executing program 5: r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000054c000)="2f6465762f6869647261773000", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000+0xe3d)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x1000020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000)=r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000005000)="2e2f66696c653000", 0xa000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000003000)={0x10, 0x0, 0x7, 0x8000}, 0xc, &(0x7f0000003000)=[{&(0x7f0000000000)=[{0x5c, 0xe0, 0x10, 0x7fff, 0x7, "6058a6cf2df24785621ce72e8b61de03361ad02722b25072fdb63960d38322252e65b6331f81da748c9558e2e2bca86daa1a23a7d8d83270372fe1d8c384bac66faad68f193df5bda5f669"}, {0x2c, 0x1, 0xf32, 0x9, 0x1, "df249fcdc3ae3d327f946c8a14b8d3aa318cd48dbffff2bdc6aaad"}, {0xa8, 0x7, 0x0, 0x2, 0x9, "d87e3a70073e011c8567f77c9d48a19d4a475e7560dde879fed63e74185aeec543ca4dfb505d0611363986014760afbca721c0a555c3abb9a0a3b270dbb764813f001615200ad73b4c95361bb18930a3e1b06a248d63c38cde62071b005f69eff5d5c37476f2167ecd9aa3581f620169aaf07f88010d57a36f37dd1ec917d34622ee9a5e89546bac461122c628aaea6e1889185c596d"}, {0xe4, 0xe7ae, 0x330, 0xff, 0x3, "a8968814e770ee37cd0403d37d5902e35c7c944734ab88b7c56f91386fc6984ac7716cf2ef004c0873c7ef68b3b39294d12211f5ed93e2cda0299cb14e79062435ee674faad93970ff1a72dad95a0d8ce8cf6b5960b34d386a679d038b2bd1153f9f02fc97c1dcc44790f088df1906c369f0c07d913d9b84dea92d9f1294ab7cb5ae9dc001c075da509b662bab653df636f77eb00307c436d01835a5f97a01ac59b0c52af9578faf272a2bf84348592cefeadf6092b16f6129b2a207c48a3aa2142049f391e12d67ca3879682981b32e46"}, {0x90, 0x4, 0x300, 0xffffffff, 0x7880000, "1c39bf333d4f65743a2d8ad047d38856b6f75d15ccec411a72749691f58b8ab3cecd316a91a82c84237e22d4743f17be65bf4b88369940306fbd5b977d4e7cb0d977bf04362600f91d4a94922054b78027f4a263f4480c74778dca7e9f07b78aa6795c0de87e5adfe8b9a92ebf55afc98a3d0f2f80d0c3d1af55723cc18b4a"}], 0x2a4}, {&(0x7f0000003000)=[{0x18, 0x2, 0x300, 0x15b5a17d, 0x7, "22a38d8f8e4140"}, {0x5c, 0x6, 0x305, 0xffffffff, 0x7ff, "6c801293b4ecb22ac317cc7d77b472b397b2e2b0614f0c4d70cbc9438aa6cf8dccd2585e69f0e37a84a1674a8ed835f371275b29cb672fae2ae736104b42588309406cedf77eb487dae04805"}, {0x9c, 0x3, 0x22, 0x1, 0x7, "019ef016aea9dba45615614c0ba1afb691648b155f8f2fe3d330ce9b148228b58631d5c643ac1c35877c9391ab25349fbac32907de8e7142d884612e1cbf3e5c528a9478a0b806cf604465ac8d18a202b1c5e5ec6ebd4cf9f83e09047dd64f037671cd909ead8c7dcd8d108c8882b4204e449ca7e84a420f24ce70616d9a9a99b1059b696a2f33039ea2"}, {0xa4, 0x4, 0x101, 0x3ff, 0x7adc, "2d04b971b24c12d522cfa64d3bf0b7c6e0c6e0ec5719c7c6a2f84f8cf411b59449a48c26969c3df8aae24a4e0fbf4d4a6496faedcf8ca823b4fcf60b8de49131281c9fa5b8cb1556939c4d41794f02ba4373b22d4eccbd7fd9c206a92516ff2a2f939f5c34645c9eadab6d1ba975e0fe83c81e0b0456f91d25d74544c4d6da581cf78df6f91b4d99f71cc7b16e4a387e29"}, {0x1010, 0x6, 0x1, 0x3, 0x6, "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0x11c4}, {&(0x7f0000004000-0x1d4)=[{0x2c, 0x8, 0x810, 0xfffffffffffffffc, 0x1, "8b96e1b17e20db135d7b6514f0dae0a14501fe27e82acd2efde504"}, {0x64, 0x5, 0xc00, 0xe6a5, 0x20, "d93125f8d843e8ba32958980d1177103ecc5144a1b7bc5a76c08c184e8f1f9f19259e1fb292250ab88faaf204f8e89c95d2c9904eeea2007f6512897ff822bce9f026c200284a6eedb8f931e914a6bfc9e"}, {0xf4, 0xa5c3, 0x308, 0x6, 0x7, "3aab6f71c8d61c011003542cd83d7f892667a986bb207adb538f305e1e2c90579eae8533925c2c4ec0a530a15835361dada1e18755ee38f98cbef3392d1aa79bb659be92939416a143f4a6476b792f48c7ffaebda1f2044004576a299a05dae30d0e7f8ed6ac0e09a4d251975bafcb2d8884b5e172f1be744e5773cf48e562b52c611c1d51da1e3c20463e6a3d7d88066384ceff710d987fb084ba172659e8f8427b788dcf804bd5127328035ac1e9aa348f3efb005393e18549172ffaccce9b993c4e27ac4556ce57580a8a31e46c696ff749445d287308b353b8a3239658b385b3"}, {0x50, 0xfe, 0x200, 0x8, 0x8, "f74a176562dec9c3e7331184a356a9de5e187edaee13399bc6610bcc15d398a2b2b4cb6df2151c36e2c3542f30db5fcc021789a28f3feb05f3c72ce609a999fd"}], 0x1d4}, {&(0x7f0000000000)=[{0x20, 0x6, 0x2, 0x10000, 0x6, "407ec021091b74e63002caf04515"}, {0x78, 0x40, 0x500, 0x3, 0x9, "142df97968ed4eee24a1cf5791a95420f9261edc3b4227cd3977c32e07b17863b89cdd4c2d86a96879735b2869c6d73a00a38c004e94c62d20c8bb07b866b6065d82ab340cc5189dc042263c9b6cd952d0e2c5c0251fac7f736ff4e3c57d43eba7af3cdf3d4c"}], 0x98}, {&(0x7f0000004000-0x29c)=[{0xdc, 0x4, 0x100, 0x2, 0x81, "90b51fe7ad76866ec775efc797dc4fa9e412173761fae99dace263b1fa36dd79adf944888fa01945283e9ad750abd8bcea3d5ceb71e9057c3623262c7b12f706f6040657e9b9a557c8dae1f8d0b78b0fb0416fabe2a2bb7a273be3692a68af9a0132c4b032a05c209cea84a8693bf44391012084a25bb48ae5af071fcb01486a47ec44195ddf710d79a19970583b15603431285cbdb2db7fadfa497a3ce54600f8e9de8b3da6c7ff64903060c7c635b66834cc20ff6ef59bdfc11ac00abd670170d53f0683c7a33bbdef"}, {0xb8, 0x1, 0x300, 0x7fff, 0x2, "641478d4f71ba48058677ba197106bf3c1c668b20d62a6a1d31059fd8f276dd190693bbe7a8c23ee0c04bca5e64c4b77224587e2b60e08dfeff2fffc96f53a9daa4f78ac3fd400e1958a2798ad35f7938080f5a8a8c6132328dd676dd584f1a6a703e2461c21c855e0e14fc1944b9a352f66afaa199a5f0a6f6c82ebc720e41754a2c5e3ffe837fff6cecdc668322d818fca8e64c419f8c1b644b2c97b489d27432a077d2cc7"}, {0xa0, 0x6, 0x100, 0x1, 0x8001, "104c6c46a3b1f9fbcb554b3924ef89a4bc8518ab2813374107600d2a4aa205735b6ecfa9eea94fc9af43f7e6f5ed291ae3dbcce28b0b051fd77c0909a9f910e7ba89b4b26c6f519dfb3321fcba80bee3e5f91811d196c776bca521281714cb9f35a2bdc9654ae2b6f0ce192b711b427e203edfa6f8a0e02cb8d30296b58dc77b0c52516c136d13322afded98bc"}, {0x68, 0x1, 0x4, 0x3, 0x42a, "af46452ca96687634572ec936dc260081bb4bb6af414a3fc40f1e104ca484386568e738cbd5b01f9f665ca0047d691de33f8da8eb8c066fd86d8fa364931e9947bb0291a2d635e097788a84ca898dbfc6df164529948"}], 0x29c}], 0x5, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r2]}], 0x1, 0x40000}, 0x8004) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x40, 0x6, 0x40, 0x4, 0x0, 0xffffffffffffffff, 0x7, 0x5, 0x1, 0x2, 0x9, 0x6}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000faf000)={0x0, 0x1}, &(0x7f000095e000+0xe12)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00007fd000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0x0, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001}, 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f000080b000)=0x0, &(0x7f0000a4e000)=0x4) removexattr(&(0x7f0000455000)="2e2f66696c653000", &(0x7f000002f000)=@known="73797374656d2e736f636b70726f746f6e616d6500") write$tun(r3, &(0x7f00005c4000)=@hdr={0x0, 0x1, 0x0, 0x4008000000016, 0x3f, 0x0, "748a09b892ef359a9f3ab2c2d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d0000000610340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de28e1b6e63601054c36ada6b7e0200a5d71aaae948a08a000000000000230000000747ad64354418"}, 0x100) [ 346.366752] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/23 21:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c23000-0x1b)="7365637572697479656d312a776c616e3073656375726974795c00", 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00006be000-0x10)={0x69, &(0x7f0000b2b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000b29000-0x20)={{0x1, 0x0}, {0x0, 0x989680}}, &(0x7f00008de000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r1, r2, 0x80000) 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) uname(&(0x7f0000f18000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") kexec_load(0x0, 0x0, &(0x7f0000c6f000)=[], 0x280000) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dri(&(0x7f0000005000)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcb000)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl(r3, 0x7aa, &(0x7f00004be000-0x2)="d75d") timer_create(0x7, &(0x7f0000f33000-0x50)={0x10000000000000, 0x0, 0x1, @tid=0x0}, &(0x7f00005bb000)=0x0) r5 = socket(0x2, 0x440000000806, 0x0) sendmsg(r4, &(0x7f000068f000)={&(0x7f0000451000)=@sco={0x1f, {0x2, 0x1, 0x0, 0x4, 0x7fff, 0x6}}, 0x8, &(0x7f0000e27000)=[{&(0x7f0000f64000)="8b9f610e86e2c32c9a991ca7da045ce71988a98fea437935260449206782bda1ddafefc58131cac182aa2309f5a37edbf02196d958544e8f763270aea91b8e45bddeb84bc9fbff916ba22ab5e7c531bd61254926f110817993d734068098c3627784686c25af3d48b28f906449866a09f35962f3433ca12de8f3d5d4229dbdc20f7db1a50ad91f9d004da3abf96bd58327908cff350920719bd587f4dadc2381d2ac1ac92807172241f656c9a216c7d0819d219763e23a03f9e2d6dee463a31283ff8b968c859772a1eb42f4b720e2b9e9574f0aec7e1a596fd01bddd9025c84adf7b5", 0xe3}, {&(0x7f0000561000)="c0964a05a82a520b17d7463b37936d44c9c43ff13c9466b8eedb925e78321bde4c3239473791ae52c2d33bf18f82de8a7f2c0fd42d365f417cdd65c382732e1a087934820287dc5d5b963e352e8482149023d95f433f08d025390089d5352f9810d8b4c15b21b1830dc55be1de047f62c006b84df8465c7676d6f5e99883b6166c3568e972bfa6fd16032146580ca9854d3f55a490ac43fd7e09e85ee5d0c74a750ae255602c21d753d7ea586e632eea3d37f7795435e2bdd8480c048b8e4c3006559cfcfff4bba9fde5353e1c6478629cf73125c2bc834d7994fd60fbae8b74d9f42c0a239be7e40c", 0xe9}, {&(0x7f0000d70000)="7815eef3fbb956a179b9fb6d4c843cb5e957a5e8277afee863346c271dee3d8cf824917e01f28cd1490d0a", 0x2b}, {&(0x7f0000cc4000-0xad)="1cbe1c6b89fff0718d2ac6d2d3aca5d5067639e8bd7845ec8fc1f193c6f9cdb05cfa32a42e91a9e7b8f798f95e014f24510225b1450eeca92a031c82a6fc0855520dfd5f8a1ef7b032fa1429f04ed91b6f668b92885a65e1043d226fd4e2c4a1301afcddae9251552d76fe1f65e02d12b8dd1bb556d06c2f6083ad05c9a27723cd2b2f70484a470f87331e14e340b2345f3d7ce5b88b71ee71deb60b22b4546df5998c68edde3e86f344e3226f", 0xad}, {&(0x7f00004b0000-0x8)="3b5c1c94c257322e", 0x8}, {&(0x7f0000822000)="2bf22d5b7aac2dc677a7dc87409d9cdc7467afc94fa7e05df662bdaafac1bfc97962929ff4252c25a049886d818e5c26852c2cdd0157216936e086f045f654af391ae847a40854a1caab2b6cfa509cb016a1f34a6e639384112952695f313c48a7617cdc759827a57918409db278e809cccb4d810794066c66ee4d3736982a0e129870b6ee383eb541da62bede8f769a1cd23c51c7b35e6920d5a7886980f4fabb98c5dabfeb1433c7115e6163", 0xad}, {&(0x7f0000215000-0x46)="0cb1dcc9b096aa5364e3e8535c2dc15650375858488dbc1aeb3af727f9375e4e09cf8b8a50dfac6c1e9db876e1cd6f1530a714ad22727fa411ed00b8d3d0b6a044b5e5259afc", 0x46}], 0x7, &(0x7f000012f000-0x280)=[{0xd0, 0x10f, 0x4, "6d354facaa6796defa6a47d1eb27ef2a4480903a6d1064e7517e49052a7bc9b8b0ce4c16185eefa907b0590bf32a08e9fde9568df810da8d2ddbc928dcf612cb671b15c50caa6eb64b314c0e0a608ca21a5ea88c67a9dc108a0bcefd6e094a789016193a098ba951369a5c35321611e0a1e765c4da68623fafb4f2c77feff73ad88d0c3c74c3904f9f909a6243bf824cc01672d1208bac34b7885c3c4138418830f3a8532d3f866b34a3563d1fab7bd5255ad7572e13c19d5e54759e5bc381a8"}, {0x68, 0x11, 0x1, "729c5e2402824ba93fc0e8424d7a0735bdd928c73cbc4af3d65d6c77d4e54859029d8a0cf5b16094ef79f4b1a2e9edcd934ed7073b5311fb8980b939193ba93f296b4191fd3cbe6d72fff223ce35c20e6ab3"}, {0xb8, 0x10a, 0xeb, "70a1643737d57619eda86ebcf0016a855389366f9d38497a1e4ccc205855a10517b9956837e5bc9e4d44f9cd6d71b2665799a8798cc7ba37260349f7e6e9290485507839d51da54f6641da4dc014fcc95422b4c93a515a5e3bb22a2a54e752368fe76cdb91f41fa1592e1a5f7d5232c972ca6a87d83e6b97604cf7ec826c22bd3cc2d6abd2ca9fd5bc52b2825c088469872ecdb080cbd64751f4ee65f78ad0171d"}, {0x90, 0x108, 0x7fffffff, "dae9fd5e1bb8f7c2298a9763b8c4260bfd9e78b9e896da710fa0db25a5dd209a5fc7ed6ccea1e01edc5d7621297871f250dd5954ce9934d9452aa0b7d1fd655f6d690d9646fcff8f61c399da8af9d859adf7191d069310173a3f1c68da5c8f67f71c47ce6edfb695df4b83998b6c4d80a9f1b93e5609297b25835ee4"}], 0x4, 0x4001}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xe3, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) set_mempolicy(0x4001, &(0x7f000043d000)=0x7ffc, 0x3fb) socket(0x11, 0x802, 0x0) socket$netlink(0x10, 0x3, 0xb) r7 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000019000-0xd)="2f6465762f6869647261773000", 0xa05, 0x0) finit_module(0xffffffffffffffff, &(0x7f000083b000-0xd)="2f6465762f6869647261773000", 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000039000)=[{0x6, 0x0, 0x0, 0x0}]}) shmget(0x0, 0x4000, 0x54, &(0x7f0000085000/0x4000)=nil) flistxattr(r7, &(0x7f0000e1a000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) 2017/08/23 21:41:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f86000)={r2, 0xc800000000000000, 0x20}, &(0x7f0000fd1000-0x4)=0xc) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x5, 0x10, 0xffffffffffffffff, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x4000, 0x40, &(0x7f00001b5000/0x4000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000685000)="") r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b0000)="2f6465762f70746d7800", 0x800000040000, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x5) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x8000, 0xa4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000fb8000)=0x0, &(0x7f0000fb9000-0x4)=0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fb7000)={0x0, 0x0, 0xffffffffffff4046, 0x1, 0x8, 0xfffffffffffffeff, 0x3ff, 0x4, {0x0, @in6={{0xa, 0x1, 0x200000000840, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8, 0x7, 0x81, 0x0}}, &(0x7f0000fb8000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f00007f8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r7, &(0x7f0000b22000-0x10)=[{&(0x7f00006da000)="390000001100094701bb61e1c30500ff07000000020000004507000610009b0019001a000f000000050000000000001604e9ff0006020c0005a234d2", 0x3c}], 0x1) r8 = creat(&(0x7f0000506000-0x8)="2e2f66696c653000", 0x0) fcntl$dupfd(r0, 0x403, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000b44000-0x8)={0x0, 0xffffffffffff8000}, &(0x7f0000ed9000)=0x8) pwritev(r8, &(0x7f0000e33000)=[{&(0x7f0000085000)="c3cb8b05cc448ade05d4cdafac75e33aec21cc70ad59ef0926287bbe0455b303f0ae0a4e86be233559f229444624b92f12a802c77a92adfa7d26444d1a8173a3abe9dfcf5a32e2c78ef5a20f2e2c11097a1db6a8290f913035c356cade5bb3c60b8ad002aa7b3b5e626bb6e3524c70ea07842d0dd6a5b7ed1ddbee43d078b89359bc897f14047eba4091680abb3156ab6b8743eba4873d335ee5cf8ab2909694d42f3b85aa18e8620fa39482a44aec480e328e2975267f3a75f2600d65504d6030f8a7801eddb996", 0xc8}, {&(0x7f0000a4b000)="93054b24d50096a98d6d9c6c339d7198eaf897d7a7b6017ac2d615950e05d17d3e8d0f5080428acbdd8c5a5618d18064c33d73ed0f8912349eff117d4b892b526d62d49bf43afb10e6382dca315c7d17c65b1d78a78f7a645435ad2e805dc8511a629e5cba33a340b692c9c0560f085d9e195130a65947ecf036595e53e9eb6c4b1712f07ebbb9e75009538b65d2067c9e8b13bc263d26c80cae5529df9de9aabe9955087049ec2c2365049102f0aad7645d073e5e7935766029b68bd1a133cb0aabe147acdc", 0xc6}, {&(0x7f0000815000-0x69)="9f8435cd0de23c4b5776d1a7fd0e6d156d29908f577e131e0db5823eee17f846fc041989b40e50db1e48b706a0e5ff076c13db594f5164c316ccf95d155e44f1dba99fca8cb6c7b4bd9563dc497cd21bb8ff72fb356960fd8abcba3ef6cd9d61c64b5073535eefeae2", 0x69}, {&(0x7f0000e68000-0x56)="f450d3ece20c296e5bd3b760cc47fd4822a9c02e7a67f3749300a0f71bc6f458a7a057645f82d7f9185539c81818075599259bdbaf298ea0eb71d8554f903aea60a76997a3c4375f7884f38a6222565a9bf68f23e6fc", 0x56}], 0x4, 0x0) [ 346.550170] audit: type=1326 audit(1503524503.373:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17744 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/23 21:41:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000086b000-0x4)=0x0) ptrace$cont(0x38, r4, 0x3, 0x100000001) read(r2, &(0x7f000073d000-0x59)="00", 0x1) writev(r3, &(0x7f0000051000)=[{&(0x7f0000015000-0xca)="4c", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync() getrandom(&(0x7f0000a50000)="", 0x0, 0x2) mlockall(0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000a2000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000710000-0x10)={0x0, 0x0}) clock_gettime(0x3, &(0x7f00006b8000-0x10)={0x0, 0x0}) futimesat(r3, &(0x7f0000ee5000)="2e2f66696c653000", &(0x7f00005ea000-0x20)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006bf000)=0x0, &(0x7f00009b4000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000a33000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4a3125547d90", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x32, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x87ef, 0x0, @loopback={0x0, 0x1}}}}}}}) llistxattr(&(0x7f00004ca000)="2e2f66696c653100", &(0x7f0000f14000)="", 0x0) r9 = shmget(0x0, 0x4000, 0x1082, &(0x7f0000fb7000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r9, 0x2, &(0x7f000013e000+0xd5a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00006f2000-0x4)=0x0, &(0x7f000008e000)=0x4) 2017/08/23 21:41:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000078d000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x24000) socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000e37000-0x10)=[{&(0x7f0000101000)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e5086", 0x5a}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000df9000)={0x0, 0x92, "a7661926a6fde688515878e1e23f9821d643fce72f653b2cb9dba2bc25bfdb2766252c86bf9a36ff93b5a83863ea5bb3e7e6c98186a65c2a8129b2db65c1ec8af272a0063bb30bc35a43c1a9546ffcb8d13cd717fe86726abef518458e4160cc2235024927f8e5851d169f705c52a8c8a06b616fd77413c08987db575bebff8668447dc0e8973fdb6d74b7dbc61aca0d04a0"}, &(0x7f0000bb5000)=0x9c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000a59000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000be5000)=0x0, &(0x7f0000f76000)=0x4) r7 = socket$inet(0x2, 0x80800, 0x5) accept(r6, &(0x7f0000e0d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0x10) pread64(r6, &(0x7f00000ce000+0xaac)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000097b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f00000b3000)={&(0x7f0000869000/0x3000)=nil, 0x8001, 0x3, 0x81, &(0x7f0000566000/0x400000)=nil, 0x52c8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006c8000-0x8)={r4, 0x1}, &(0x7f00001f8000-0x4)=0x8) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f55000)={0x7, 0x1, 0x674, 0x400040, 0xd4a}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000940000)={0x0}, &(0x7f000095e000-0x4)=0x4) 2017/08/23 21:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000394000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x100000000080000) r0 = getuid() r1 = syz_open_dev$vcsn(&(0x7f0000fa6000-0xa)="2f6465762f7663732300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = dup(0xffffffffffffff9c) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x7) delete_module(&(0x7f0000c58000-0x2)="3a00", 0x200) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000507000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) r5 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r6 = request_key(&(0x7f000091b000-0x5)="6465616400", &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca3000-0xd)="2f6465762f736e642f73657100", 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000efc000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f00008d8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000886000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) close(r5) setsockopt$sock_int(r7, 0x1, 0x2, &(0x7f0000f6e000)=0x9a, 0x4) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f000006b000)=0x0) writev(r2, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b8509000600000100ff3f0009", 0x1f}], 0x1) r8 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xfcbff436cb63be75) sendfile(r9, r8, 0x0, 0xffffffff) ioctl$KDDISABIO(r8, 0x4b37) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000a54000-0x4)=r4) 2017/08/23 21:41:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000bdf000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000efe000)=0xc) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000efe000)={{{@in=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d09000-0x4)=0xe8) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x1, 0x3, 0x7, 0x80, 0xa0, 0x1, 0x0, 0x0}, {0x0, 0x22, 0x7, 0x1, 0x1ff, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0xffffffff}, 0x0, 0x7, 0x40, 0x0, 0xa6, 0x2}, {{@in=@rand_addr=0x2, 0x40, 0x27}, 0x5, @in6=@loopback={0x0, 0x1}, 0x4, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0xc87, 0x9f99}}, 0xe8) r2 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000031c000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000efd000)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f02000-0x8)={r3, 0x9}, &(0x7f0000669000-0x4)=0x8) connect$inet6(r2, &(0x7f00006b2000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000eff000-0x1c)={0xa, 0x2, 0x86, @loopback={0x0, 0x1}, 0x80}, 0x1c) r5 = socket$inet(0x2, 0x0, 0x80000000009) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000f00000-0x4)=0x0, &(0x7f00000ca000)=0x4) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000823000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a2000)=0xe8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000684000)={r4, 0x2}, 0x8) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000f03000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x7, 0x4) r7 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000274000)={@generic="ebe462e05b5812170178b79e055e73d4", @ifru_flags=0x0}) sendmsg$netlink(r7, &(0x7f0000000000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f00007be000)=[{0xc0, 0x922e, 0x200, 0x5, 0x2, "5f4696be7662f16afbf1c32de7d827e2873206be6a5199a4e326c7b31d064d74f4f78db6d56fd19f5bc77757acaf6e47b95f8862bd1ea9291d139bc996527be809c1b027ddda6ee1c1b11ca1d3bb39d33800012b50e160f8c7fc8018206095c272258bd84f6276f73bda34e33669985cc60dd27c644298f1d25768b43252f2a8f80dd66929548aacd965b54ac8ea880244ab05d3cf778c718726b7eeefe691047477fbd0aefd12240dcbe1900ebbec97"}, {0x68, 0x8, 0x400, 0x7, 0x3072, "578e87ad896e72362d8af31305f3660459f66624dae44beebfa4a36e2f9de41aae5912477a152453ab539530e0b2b254eccc593ac996f0500d826f8063c65f697cfceef5adc23afa89bccdd0bc21c3712a5dcf4e88ba2ef0"}, {0x48, 0x0, 0x0, 0x4, 0xffffffffffffab3c, "c196b7a98f5112d2e1bade80874a3d71313d01c4ca3e03c35ea2bb082b4904b04cb877f853960d229d519c3f951e941469a1afceb537ee2e"}, {0xb8, 0x7, 0x104, 0x48, 0x3, "c4d38d12532f0e2df50c3feb3773f7adc4236913dcdf2c89d8137452ae8b3981112550f8397f7741bd7a304bdaa7230782efed96107b6c30b188e2dadda157ae78d89951e0456d9704952755723e506febe8727ceddfaafa2c2dfba8d7c718a9eaca0e7f158d511d5bf303bb0dbd49d0d2e5353f1769c36d4ead7d37e30d674bdc08fe8102c2eda34bc8e5fdee598f5b7e7932057d30f674d04d51444c92f6cddddd685918"}, {0xc4, 0x7, 0x300, 0x8, 0x0, "84885c17aa4e94f1957a674e4dd29e9f1f0109a0ca699cd671bb6b3fddc7fe041ef3aa91c327b38a6b6771e0c227afaae1f344593a0a75797ec7c725537fba3b53b2dbfea14c6081e5b2748516bcd044b7317498c9268ee00a5e044c354b30fd582b4190d5d63eb25b016e744b46ed4bc0ee3bf4b4470de85e729c9b51a1da99783e3e3e9351ab7069952d0dc83cf98672a80ae66c194475fe1dbc4b54fe93783640ee6d4959a864e7487cc1519cd0788b8460"}, {0xf4, 0x0, 0x2, 0x0, 0x5, "f2a29fc1be48ceb5e33d298dd139303e8bf2cfa54bf1f20b667b09a2e43dbd30ca6021e3e20bc5898b5d0cb7a4fe3ebf8871d6850ad2d1436db20f360eaa41fb605b65cfb2fc4b2864fb1ac5cb03713cfefae887c65b1900a2bf6af959cb9f901a761e45f11e329f4644faf314a06dcbbeb06f583b2393a434510c79307bff872ab64f7bec0c024309f62bf67d08f044ffb4b4485f87ad47ac747ad40843467984050e68549b767e724cf4c8972f05ef789146dea5051fc103bee59e56fc5d9106e34c7d7d07b104f351a94faf2d6c98c6c269ed61f5136e3a54ce32931a85c5dddb"}, {0x10, 0x5, 0x300, 0x2, 0x3, ""}], 0x3f0}, {&(0x7f0000008000-0x1464)=[{0xf8, 0x9, 0x0, 0x8, 0x101, "d85d6ee3bc54745ebd99c5a743ae3564c55faa5a3f5a1b0b1b2c497d1d238b43ebace9a0a77a6413a209b190cfca7e41766b0807e4d1f9e6974f8a8070d4e15059fb032d9101adfc091da536a297318a3fcebf87147980a81f0c613363ce599a0365ac0e4422b09d7e74067ac46a51381c773a6fc361f2b11850a63c35198cecbd043adcd6dfed9b4857fb1b2930564e04bc7ab45294b33ed9f14a2fafadd580e54c937bdda90eb0155a76cad493793e7c776be87229f32ca203fcae5086c84670ada0d9e3af3768077f621444a35a30bf2ea45b2aaeceb9f948a71c61e60ccf3f7f0cffa62be3ac"}, {0xb4, 0x8001, 0x0, 0xfffffffffffffff7, 0x7, "7f1fb72cc2793bec3c584c1c420dad3e7e76d347c372d6ac22fae7c6092d035ad45176715d4cd2526426c6344f912a673a697889d764e3298f15c3bebb06f0f90d901c1a12eef78c67c648bc79f71ae7d56072bf47fbfbdc71a4e3a09ea8df647e714d15c8685c90c044b70c9befb1ac2556d9c0160c08914b02527bfea058e9858af3dc96292fdf6d01217a22eed6b00e065dfa9ecc3b488617db4ef7ad27ad17"}, {0x60, 0x7fffffff, 0x4, 0x400, 0x2, "46ed467d3a2827349f67e80632c082776a7f88dff5b1dc115b38d2e32bfc977c27d154e237621f56fa4f2046e66326ea2521641af2ce6dae9107a30f2db944b9531542eda567b162273ae4968e99e183"}, {0x9c, 0x9, 0x410, 0x401, 0x401, "2a452f7bc6986cc185d98f92ad88731a6450e8bfb1c62b7f656ceaeba41038aced5884c720b7790b0f75bd6f448b5b179b65f3654a960ff05a243bfb6e0a45d9f6697a484a1db5dfb730e603a03a63502313b3d5137472c29cebdc4fd339e46dced0b199c56cffadaf0bb015f584af3027b404cc6a489e3013b066e8b9caac6f4685ef57b6f6a2f9cd4a33"}, {0x74, 0xbe, 0x200, 0x3ff, 0xd1cc, "b2ddec5e8b10f71ab89c2dae64d23a3f4f37bde62ee17b900d02834e90525fd0e801d258fdb1427e80b91a72237f7795eb20a09f77b61759ccbfb7dd41b5788f1205d73530be519ebbc2272cfbcd5dd40a104d6be046f0194e9d928d61556fe551688c81"}, {0x58, 0x8, 0x100, 0x0, 0x40, "8cf6308f7c4a5cb8ff31d32b259150963e62f681cbfd7e1956c53d48f3cc97c20777b4fc97bb1d2028c3d1fb2db370573d7cb883576d3dc20cbcf36202b218ac0dce3dbe25748a25"}, {0xe0, 0x6, 0xb00, 0x1, 0x1000, "6ed1fc75a93db8d01fde593f2b97daf92261b0e49444a6f8af9eb2f17f6b722ed4b38d4b02623b925ec701e69967db774508df6e471b31b8a57abee57da98d63721858f51734eec617d579679c543002f5b3fcd8345d97af596eb53c1bdf158c90762ee1c88a97d833de0aa2e6573c86c8938e37c7680a63f0cf624cc57badf979c5ef628f1502001d57817bccf4bf3ca2f660f8cb5f44806b7dcd8f5dd6de79812248ccb1c316b40486251a5f2c062776b53a8737328c7816fcb984e86d1336b847a18a3065628b17fada325b45e1"}, {0x1010, 0xffff, 0x200, 0x4, 0x5, "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"f17a6ac74d87f3bb0843fe146d41e2803c77fe96435f67c680d42c3db79299aca5888ab50a8a01ae86d05f553643cabab992a50f0adf0256a4fa345474111c4e4bcf57b9cfb04c4265e4ff82e49169931d02716b9a4869c00e52c7484bad35a3e87f4d4c8a22181cf5d1adaa9ca0c64b6016f16fa8a1abc8c6035dd8149cffdf177340c324a90f9aad6eba334f7f396e6db6c88725e7955852"}, {0x10, 0x40, 0x736, 0xccfd, 0x4, ""}], 0xbc}, {&(0x7f000000a000)=[{0xf8, 0x13ea, 0x11, 0x8, 0xffffffffffff66cf, "78d75f453de7340c0e559d1f90410a743a0a39686bc3fe604ee4c068d99da2f169e4b6971fab6e0dc173e66c47b9d6e14b8975b70b04de4f23dc346582e73ff1cdefb24c9828abe280a733acc203d388dcd25d72491cd4da70d9e0231f57cf14e86472ca49619dbeaf6e63778ef4aece3ed1eb3d220a4c1e14604df6286a0abb1c9c0a909e59fa896da89d20ebc567f778584c68c2e1f4fd86c28681d5bcef3340bd60021f0a1f9181175309d7a598963f34bc87672cbf58dbd89237fe517a99e7295e75702746a4435a66e304b1e5e17fdbc024646dfa4c98d2c96d0c876507f88067e54f6f1e"}, {0x1c, 0x5, 0x100, 0x1, 0x3, "869a50d9cf61f0af5abf"}, {0x6c, 0x7, 0x400, 0x5, 0x6, "e28a0f2e7c02178db0680b2ca63c68a96f967d6067a6e6b7511987e650051455b60146c3827fd23034277896b2d966bd46e6109948c0aa0bff8449e601a2fd3538e795d2cac3e8c132211eaaf8245a5b69c369810b192ed9007c"}], 0x180}, {&(0x7f0000093000)=[{0xec, 0x4, 0xc00, 0xffffffff00000000, 0x80, "aed4eae3724db9310a4c721f95728803ebfd87b1463b23b50fdf026e867c883bcd11838343bf9396f3a3cddac4b2369121320c2d4a92cb93a8cea3b5778eaf94a7428441b65f986a0eefdf04444916aef5af4cc5bf37a9c8276e5907567a99e45deb86297c36b5a31d07ac9bd0359d1f01527b6c6a7ce16fb0c085030a8c4b4abef9e8690f5e698d0ec63a9d096326b95f850d6c2bd4ef85e200ed24785f388c8d8e30723e314dcec6215c90dde8a1041ab8414c62c06b8b861ca4cededd210ed4c222470ddd0fe32f12c587fe4b58b24bc4b2ba315ed80143721f"}], 0xec}], 0x7, &(0x7f000000a000-0x80)=[], 0x0, 0x0}, 0x0) [ 346.663893] audit: type=1326 audit(1503524503.486:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17771 comm="syz-executor1" exe="/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 [ 346.687119] audit: type=1326 audit(1503524503.509:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=17744 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0x0 2017/08/23 21:41:43 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1f000)="2f6465762f70746d7800", 0x106, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fbe000)=[{&(0x7f0000fbe000)="004c", 0x2}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fbe000-0x4)=0x9) r1 = syz_open_dev$usb(&(0x7f0000a9e000)="2f6465762f6275732f7573622f3030232f30302300", 0x2, 0x280400) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, 0x0, &(0x7f0000fc1000-0x4)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000fbf000)={0x17d, 0xffffffffffffff53, 0xe8d2, 0x100}) 2017/08/23 21:41:43 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bbc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, r1, 0x0) r2 = semget$private(0x0, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fbd000-0xc)="2f6465762f6175746f667300", 0x200101, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x2000, 0x0}) setrlimit(0x2, &(0x7f0000b27000)={0x0, 0xe83b}) semtimedop(r2, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}, {0x3, 0x1000000000009, 0x1000}, {0x0, 0xc1, 0x800}, {0x1, 0x80000001, 0x1000}, {0x5, 0x6, 0x1800}, {0x3, 0x100000001, 0x1000}, {0x6, 0x400, 0x1000}], 0x7, &(0x7f0000034000)={0x77359400, 0x0}) semop(r2, &(0x7f0000031000)=[{0x0, 0x5368, 0x1000}], 0x1) semop(r2, &(0x7f0000021000-0x18)=[{0x3, 0x101, 0x800}, {0x4, 0x81, 0x800}, {0x2, 0xec, 0x800}, {0x5, 0x3, 0x1800}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a24000)="2f6465762f7573626d6f6e2300", 0x4, 0x80000) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000920000-0x4)=0x9, &(0x7f000058f000-0x8)=0x4) sync() r4 = accept(0xffffffffffffffff, &(0x7f0000b14000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000932000)=0x58) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000689000-0xf8)="", 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000607000)={0x4, [0x7, 0x1ff, 0x80000000, 0xfffffffffffff000]}, 0xc) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) syz_open_dev$sndtimer(&(0x7f0000eb3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000858000)=0x1, &(0x7f000058e000)=0x4) read$eventfd(0xffffffffffffffff, &(0x7f0000d32000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xe60000)=nil, 0xe60000, 0x3, 0x32, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40000000) writev(r5, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000450000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000e5f000-0xbb)="", 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000e98000-0x4)=0x3, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000e5a000)=0x0) 2017/08/23 21:41:43 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4005, 0x4000000000000401) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x491000)=nil, 0x491000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r3 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000020e000)="240000001e000701ff080008008100000500000000000400000000010000057a00000216", 0x24) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000047d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000ff0000)={{0x0, 0x0, 0x4, 0x1, 0x8}, 0x1000, 0x800000000001, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup3(r2, r2, 0x400000000000000) close(r0) mmap(&(0x7f000005f000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x7, 0x3f, 0x3d3, 0x2, 0x0}, 0x14) syz_open_dev$ircomm(&(0x7f0000005000)="2f6465762f6972636f6d6d2300", 0x8, 0x10000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r5, &(0x7f0000004000-0x1000)="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", &(0x7f0000008000-0xbe)="2160a4ae03e5969634003aa33027a46936e69b93a2a4fed51d903358df41731f30d72ba6dfc1019736951c98ad447f2bf83a25ffa57fa886c397cdfd7bbe5e94e6734a07124d2b58e4a10b26cb0b4c818d83d1befd86f8835ccee181c40ac365c1592cf06ee12129d66f05406eaae78138b157d0b4940411c33b0ad528c2f4a66a98a09ae378f68feb2cafdb92640e5195a65fed0b017904ed5971732f22ed8520c994d46c9fa9a88ea58bba923fd204f07f31ee516a965a502f0d12e372", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000010000)={r5, &(0x7f0000003000-0x58)="e208298cde5ff8e816bcab7792caf14eb1627bf8589b09d8df5ac2e355d3cba62f1bd300551bd585c684e1869118200ddd86358a9a0f6db338017a7e4dafdce5f170f80c8f64947027eaa2f93e532fe1929d3d55ad9e9509", &(0x7f0000003000)=""}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r5, &(0x7f000000b000-0xc1)="", &(0x7f000000b000-0x1000)="", 0x0}, 0x20) mmap(&(0x7f0000491000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000491000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:43 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000)=0x0, &(0x7f00009f1000-0x4)=0x0, &(0x7f00009d5000)=0x0) fstat(0xffffffffffffff9c, &(0x7f00005ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r0, r2, r3) r4 = syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r5 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r4, 0x406, r5) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f00009f0000)={"6717b99e6434992129bccab2d6c9b164", {0x4, 0x6d1db823, 0x8, "6280a014ff1b", 0xec, 0x0}}) getgroups(0x7, &(0x7f0000962000-0x1c)=[r0, r2, r0, r3, r1, r0, r0]) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r5) syz_open_dev$vcsn(&(0x7f0000fd3000)="2f6465762f7663732300", 0x9, 0x8000) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000fd3000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000c30000-0x10)={0x2, 0x8}) 2017/08/23 21:41:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d43000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000edb000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00002d2000-0x5)="7573657200", &(0x7f0000cd6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008ea000-0x1)="00", 0xfffffffffffffff8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00000fb000+0x3eb)="7573657200", &(0x7f0000874000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd3000)="94e0137b20c32bbf399910377df2583c7019264affcd71ae78d706c935bc5d8f4fe4c571a199df110dd337edf097b06ad9600b6b499f3d91812a496e4e741b0ea807fab1690a1f1c4a4ac185c101e4639f73b19d7c92ce8bdc36ee2086dd23c99f1eac0305274db5eabde85a25cf286143eb2b05544fb87cf5", 0x79, 0xcafc6b13dc216f42) keyctl$instantiate(0xc, r2, &(0x7f0000fd4000-0x47)="b45d60c65be87ab76c5404cc1462910e96d76049be971bfeb90b6f96787d69a95a438c94c0f50ac78a7b5a243ff6f3269b0c77f9ed1b05f3d1d63abbe58eb2ea781713c13d007c", 0x47, r3) get_robust_list(r1, &(0x7f0000fd3000-0x8)=&(0x7f0000fd2000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fd3000-0x8)=0x18) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fd4000+0x6dd)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000087000-0x14)=@ethtool_modinfo={0x42, 0xaa39, 0x9, "2e0190c54eed0436"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000fd5000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:43 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000af2000)="b90401004066ba4200edcc0000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58583307b7b701b1ad02f5350000", 0x66}], 0x1, 0x0, &(0x7f0000ae8000)=[@flags={0x3, 0x4202}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000011a000)={0x1397, 0x8c, 0x7, 0x2, 0x8}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af5000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000af3000)=0x6) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x6, 0xffffffff, 0x9, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000033d000-0x8)={0x1, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000311000/0x18000)=nil, &(0x7f00006cb000-0x18)=[@text32={0x20, &(0x7f0000af0000)="b9800000c00f3235010000000f30660febb13600c0fe0f01c8660f38812ff30f1077ac0fc7a80f000000c4c17e7ff5f4f4660f38805f84", 0x37}], 0x1, 0x0, &(0x7f0000af0000)=[], 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000af1000)=0xb5) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000aef000-0x30)={0x20, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00000ab000)={0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000378000-0x8)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002de000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000aec000)={"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"}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000026f000)={0x0, 0xdf, 0x8, &(0x7f00009f0000-0x8)=0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000af0000-0x8)={0x1, 0x9}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000032000)={0x0, 0x2, 0x5, &(0x7f00000ab000-0x8)=0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000394000-0x14)={0x20, 0x0, 0x7ff, 0x0, 0x0}) 2017/08/23 21:41:43 executing program 3: eventfd2(0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000b47000)={0x4001, 0x6, &(0x7f0000890000-0x6)="5df62fd70008"}) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000363000-0xa)="2f6465762f6870657400", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c2c000-0x10)={0x0, 0x7, "07bc9ba917597b"}, &(0x7f0000268000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000017c000-0x20)={0x5, 0x3, 0x0, 0x2, 0x1, 0x0, 0x2, 0x7, r1}, 0x20) ioctl$KDDISABIO(r0, 0x4b37) unshare(0x8000400) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000e19000)={0x8, 0x8001, 0xa9a6, 0x7, 0xc4, 0x7}) mlock2(&(0x7f00008bd000/0x2000)=nil, 0x2000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x0}, 0x8}) 2017/08/23 21:41:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000026a000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, r0, 0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b2d000)={0x2, [0x5, 0x3]}, &(0x7f0000001000-0x4)=0x8) close(r0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000be5000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009b8000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000003000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0xf8) r1 = accept4(r0, &(0x7f0000bfd000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000953000)=0x58, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000c4f000-0xd)="2f6465762f6869647261773000", 0x200002, 0x0) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b67000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000c61000-0x10)=[{&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000006000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000007000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000a88000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000a09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x5, &(0x7f0000964000)=[{&(0x7f00009db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000004000)={&(0x7f0000af2000/0x3000)=nil, 0xfffffffffffffeff, 0x0, 0x8, &(0x7f0000ccb000/0x1000)=nil, 0x516fbe89}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, 0x0) mlock(&(0x7f0000aa0000/0x3000)=nil, 0x3000) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000-0x4)=0xff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004000)=0xd) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/08/23 21:41:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cfff0f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d6d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a71000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) r3 = inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000f7c000)=@generic={0x6, 0x4, 0x3}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x6, &(0x7f000000b000)={r4, r5+10000000}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x8000000b, &(0x7f00002ff000)={0x0, 0x0}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c0d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000024000-0x10)={0x3, &(0x7f00002a5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000312000-0x40)={r7, 0x4, &(0x7f00004b7000-0x10)=[0x9, 0x2, 0x100000000, 0x800], &(0x7f0000325000)=[0x9, 0x800, 0x8, 0x5], 0x64, 0x4, 0xffffffffffffffb5, &(0x7f0000985000)=[0x2e, 0x1, 0x2, 0x5], &(0x7f0000bd5000-0x8)=[0xffffffffffffffc1, 0x572], 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) r8 = memfd_create(&(0x7f0000002000)="2f00", 0x0) fcntl$setown(r3, 0x8, r2) ioctl$TIOCGETD(r8, 0x5424, &(0x7f000027a000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x2, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{r3, 0x4200, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, 0xe000000000000000}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r8, &(0x7f0000f4d000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce3661b3f0b33f9e92b999e2cda1b93a54996d689a82588fa2c9061247ba755d78a40aae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x4, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 346.891333] mmap: syz-executor7 (17803): VmData 17072128 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2017/08/23 21:41:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0xb, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c6a000)={0x100000000, 0x4, 0x4, 0x1, 0x4, 0x2, 0x6, 0x3, 0x0}, &(0x7f0000a91000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000958000-0x10)={r1, 0x8001, 0x200100, 0x400}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) epoll_create1(0x80000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) symlinkat(&(0x7f0000093000-0x8)="2e2f66696c653000", r3, &(0x7f0000a9e000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002e2000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000990000)=0x800, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009cf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r6, 0x29, 0xff, &(0x7f0000b73000)="bbad6f3dc49299be68f008e37fd6972ef53c465a46e19604c518ff3999497b4bd2ac95c6aac4ab5842614b1cab4d89dcc9226f2f96ae779bcbd443964304a7f6cb99cfc44f063d120547a1e93f34c8192959ee3d8ff98185b743fa7b632a6eaba05bf625a0af02cc32b146bd08fd79f75b663d78b596496979f63e0b6e47ede823ab4f666852da94e19a59e580e7f84f80bf0f63b8b137d8c77dbade3db424930ca3e5345e6b38876a9e796941f2e469b61e92da18520193992c1ae26cce1af25dfdbbd653b541b4e90fdaaf7285c9d7ff7d7fa354208a525170f06b9999920057cb034c7c6d1f1163aa", 0xea) fcntl$getownex(r4, 0x10, &(0x7f0000125000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x107, 0x100, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) setsockopt(r8, 0x107, 0x2, &(0x7f0000bd9000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/08/23 21:41:43 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000012000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x240001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000013000)={0x1, [0x3f]}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0, 0x31, r0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffffffffffff8001, &(0x7f0000013000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x200000000005432, &(0x7f0000014000)=0x6) 2017/08/23 21:41:43 executing program 1: mmap(&(0x7f0000000000/0x8e9000)=nil, 0x8e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00008e2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00001ea000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x400000)=nil, 0x400000, 0x8080020000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000289000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x200000023, &(0x7f00000fc000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000005a000)={0x0, 0x200000000000000}, &(0x7f000066b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002c8000-0x8)={r3, 0x5}, 0x8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x100, 0x2, 0x0}, {0x20, 0xff, 0x10000000000000, 0x0}, {0x2000000000000001, 0x0, 0x2, 0x3}, {0x6, 0x3, 0x10, 0x0}]}, 0x10) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000efd000)=0x1, 0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f09000-0x4)=0x0, &(0x7f0000f08000)=0x4) bind$inet6(r4, &(0x7f0000d4f000-0x1c)={0xa, 0x1, 0x100000000000, @loopback={0x0, 0x1}, 0xb806}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00002d4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x101}) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000026d000-0x10)={0x2, &(0x7f0000aef000-0x10)=[{0x269e, 0x2, 0x6, 0x0}, {0x8, 0x2, 0x100000000, 0x7fd}]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r6, 0x0, 0xa, &(0x7f00007d4000)=0x0, &(0x7f0000396000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f06000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000dbd000)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000f06000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd6b, 0x2, 0x8, 0xa, 0x80, 0x20, 0x0, r7, r8}, {0x3ff, 0x0, 0xf0ed, 0x800, 0xa3e, 0xa, 0x4, 0x7}, {0x3, 0xffffffffffffffcb, 0x3ff, 0x7e}, 0x382, 0x2, 0x2, 0x1, 0x10, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xe5}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x4, 0xc5289b373fd8784, 0x6, 0x62f, 0x94, 0x8}}, 0xe8) 2017/08/23 21:41:43 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x100003, 0x70, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089ff, &(0x7f000001f000)={@common="69705f76746930000000000000000000", @ifru_data=&(0x7f0000002000-0x20)="c6ecffff00000551f8e804911e70c0a100037930ab400004000000000000f008"}) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000035000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee8000-0x10)={0x8, &(0x7f0000ee8000-0x40)=[{0xfffffffffffffffc, 0x400, 0x9, 0x7fffffff}, {0xffffffffffffd, 0x7, 0x5, 0x6}, {0x9, 0x1, 0x4, 0x4}, {0x7ff, 0x80000000, 0x6, 0xbae}, {0x1, 0x5, 0x10000, 0x9}, {0x99d, 0x100000000, 0x1, 0x7f}, {0x8, 0x8, 0x9, 0x0}, {0x8900000000000000, 0x3, 0x829, 0x40}]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f000004a000)={0x7, 0x0, &(0x7f000025d000)=[], &(0x7f0000475000-0x24)="407d2873656c6673656375726974796d696d655f747970652d75736572766d6e65743100", 0x3, 0x12, &(0x7f0000ee6000)="000000000000000000000000000000000000", 0xd3}, 0x30) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ee9000-0xc)={0x0, r3, 0x0}, 0xc) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x1000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ee8000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000ee7000-0x4)=0xc) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000-0x4)=0x1f08, 0x4) sendto$inet(r2, &(0x7f0000edf000)="ef48e83d14346500a5e00000000009504d5c45d78b2b684937bf00c5d96a67", 0x1f, 0x200000c4, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000eeb000-0x81)="c28f5b9f24cde703cdc2993089472f0f1b442d614ab06e09e66b29e6e18adf8cf2f377ec444aee263b9da52e2a65bd0e5d158832747d51353318f1dcd47b79dd7bbfe55827b7ead162eb106d7989703bbee15e79322ac0489914cb0349823be1a72ca9c36bf473c72abce0a8ca5dfd8bde2723fd6d2819ed5c72a1fbb145662a82", 0x81) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ee2000)={0x0, 0x0, &(0x7f0000ee2000)=[{&(0x7f0000ee7000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000ee3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000ee5000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x3, &(0x7f000034b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2da, &(0x7f0000f5a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="08ba2143d5f6", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2cc, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x118, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "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"}}}}}) r4 = socket$inet(0x2, 0xfffffffffffffffe, 0x1) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000f5c000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000066000)="2e2f62757300", 0x141046, 0x0) io_setup(0x80000000000007fc, &(0x7f0000c21000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000dc000)="2f6465762f6175746f667300", 0x10080, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000065000-0x10)={0x10000000000006, 0x0}, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000b37000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b3b000-0x70)=[{&(0x7f0000b36000)="", 0x0}, {&(0x7f0000882000)="", 0x0}, {&(0x7f0000484000)="", 0x0}], 0x3, &(0x7f0000b30000)="", 0x0, 0x0}, 0x2000) dup2(r2, r3) tkill(0x0, 0xfffffffffffffffe) mmap(&(0x7f00005f0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvfrom$unix(0xffffffffffffffff, &(0x7f0000b37000-0x79)="0000000000000000", 0x8, 0x62, 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000f81000-0x4)=0x8) [ 346.998983] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2017/08/23 21:41:43 executing program 5: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000958000)="2f6465762f696e7075742f6d6f7573652300", 0x639b, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001b0000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006b3000-0x8)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000ae8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ae8000-0xc)={0x6, r2, 0x0}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000092000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x9, 0x0, 0x6, 0x12006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000f9f6, 0x0}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00005ff000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aea000-0x4)=0x10, 0x800) ioctl$void(r3, 0xc0045878) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae5000)=[@text32={0x20, &(0x7f0000ae6000-0x5a)="b904010040b87c00000041ba0000000000300fc76d077bab66b86f000f00d00f20e0d3ea280f22e066baf80cb9800000c00f3235001000000f30ef66bafc0c66ed6767266767f2a50f659f57000000650f070f01b102000000", 0x59}], 0x1, 0x0, &(0x7f0000adf000)=[], 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000aea000-0x4)=0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/23 21:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f76637300", 0x10400, 0x0) mount(&(0x7f00007c8000-0x8)="2e2f66696c653000", &(0x7f000080f000-0x8)="2e2f66696c653000", &(0x7f0000d1b000-0x8)="7472616365667300", 0x2000, &(0x7f0000f72000)="184619e326ca0e9b567faa4657521ac351fce0e2154914003ac20916a5b632e44672dbae4f397ae4507e9604bcd72166304bd2ae9309a5d57ad1bbb49f850e653bfec9c8f6a8e96ecdcc8bb13e69e5855f3330801995426da798effa1e346bed867f661240d88b3c54a68190a3034ca82872") r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000beb000)={r1, 0x4, 0x5, "6cb578803f6f9a186e0fed9e82643fe7f9a4c1a4b5077d05e169f84858a890d53fe04eab8f34feee35b4bbeda87338ce6a4b44909e3f96e27577a86a995610edf43994b4e715b9c138a4f54fd0ac9d98f58527b89170"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000778000-0x8)=0xe29) r3 = creat(&(0x7f0000cf9000-0x6)="2e2f62757300", 0x100) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c96000-0x9)="2f6465762f76637300", 0x80, 0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00005b0000)={&(0x7f0000e86000)="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", 0x1000}) readv(r3, &(0x7f0000730000-0x30)=[{&(0x7f00009cf000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000c92000)="", 0x0}, {&(0x7f0000366000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x3) r5 = open(&(0x7f0000b6b000-0x8)="2e2f66696c653000", 0x2000, 0x1) fcntl$getown(r3, 0x9) linkat(r5, &(0x7f0000537000)="2e2f62757300", r5, &(0x7f0000313000-0x6)="2e2f62757300", 0x1400) r6 = openat(0xffffffffffffff9c, &(0x7f000003f000)="2e2f62757300", 0x801, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f00001b2000)={0x2, &(0x7f00006d1000)=[0x200000001, 0x9]}) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000ac6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f0000472000-0x6)="2e2f62757300", 0x2) setsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000e8b000-0x4)=0x6, 0x4) rename(&(0x7f000085e000-0x6)="2e2f62757300", &(0x7f00008f2000-0x6)="2e2f62757300") r7 = open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) open(&(0x7f000085c000)="2e2f62757300", 0x200, 0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000760000-0x68)={&(0x7f000068e000-0x10)=[0xbf, 0x2, 0x1, 0x1], 0x4, 0x3b14, 0x1, 0x80, 0x100000000, 0x0, {0x9, 0x5, 0x2, 0x7fff, 0x5, 0x4, 0x7, 0x9, 0x6, 0x100000000, 0x5, 0x7, 0x8, 0x2, "a28fa5b579ff8a33762053cc6a713b71f4faa5fb3525438156fc163af4454bcf"}}) vmsplice(r4, &(0x7f0000822000)=[{&(0x7f0000147000)="e4acb99498f20000010000000000fb35182d970af067838ffa11852ad0ca4462e93fea32c8ad76c9dcc18cf009a006897daa5354cbd888a7b9e18696a402bd521b0be24d733058bfdc31941aae92268fb73bd5b5a7377d9a99e96c938c0e6fe146ac8f8649f2f418936c95b81ea03ed55db28cb31fae0d0c059779ff1012c9c32c340fb77bb6d2bb5a8d38d6a19a90a01f1c4cbe41466c2b987bf31ace627eadf9b397028e5fb6cb8b0897ba309478b0cb853e1d03", 0xb5}, {&(0x7f0000f66000-0xe1)="cb5e4c906a07e3211211c8ccd3f2cddde35fcef08ad08c410162b1b535402e8142b96ab431c827a91c28eb68302fe2320cf5ec03782cefe4235b00cd6129dcee5d87e95fa9c69e2a862d1d3f5378d84962d3f1e05a22662e5620c8082c38d952a285f20109f1fe9baea565b7c4979633a3f510a90f493bf8ffdaaa1985349bf85de11dd34f59897cc9ca64447b2b75bc193ced672d54349be8311cf3adf25abc589ae747b529c4f1f6209d5b0490f3da2b13deee637c0f7b9adf8b36adcf4444ed50a7c51c5c2cfa933bd1bdda661e83bdc5a21fd819d90a95afa0b7f63dc63009", 0xe1}, {&(0x7f0000182000-0xde)="918371dcda41420e249258054a9b1ad2d51053b585d68f3a8ac0b19f8ac8142cad7bfa0c9d4b1ad934bf14a09abfaf6a60fdcdf2ffea848ed991d971847c957993758c75b4a0364d237fadd759b5bae2a2e02dc11e2db356a361db33b385453492b2030b1f64fded3cd13e4d5e8e46b1eb5080b37d074037af00bc8f4a6db1ecb71d77226be7f4fe698ddb36767a9afbdeaea89979a568f0f9dd29e8cd94c49c12c8c6bfb725ec5271ebec215b22fd5b23d239c4d13af5337ecefd42737d53071948a2c5b4e53f1610312be5377db05edd1f8d2a8ec28820edecb13eaeb8", 0xde}, {&(0x7f00004be000-0x11)="53e4239821065a40b06622e6a9a5e68f9d", 0x11}, {&(0x7f0000f00000-0x1000)="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", 0x1000}, {&(0x7f0000e5b000-0x2c)="45bc124ded55b13d836c825a79fc6577d9bfde0fa9cd35c3bd5296f5af2493afc07006fe8cdfa24eb30293ee", 0x2c}], 0x6, 0xc) fsync(r7) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:43 executing program 3: sysfs$3(0x3) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1004005) r0 = accept(0xffffffffffffff9c, &(0x7f0000884000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000e9000-0x4)=0x80) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000673000-0x8)={0x0, 0x0}, &(0x7f0000a97000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095d000)=@assoc_id=r1, 0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007d3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000633000-0x18)=[{0x2, 0x9}, {0x4, 0x5}, {0x3, 0x8000}], 0x3) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000820000-0x108)={r1, @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]}, [0x9, 0x5, 0x62e3, 0xed8, 0x5, 0x9, 0x8000, 0xfffffffffffffe5f, 0x20, 0xfffffffffffffc01, 0x200, 0x9, 0x200, 0x0, 0x9]}, &(0x7f0000a99000-0x4)=0x108) listen$netrom(0xffffffffffffffff, 0x3ff) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a9b000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f00005ad000+0xb21)=0x0, &(0x7f00007a4000)=0x4) mmap(&(0x7f0000a9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000a9c000-0x4)=0x0, &(0x7f0000a9b000)=0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000692000-0x8)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x2, 0x100000000}, &(0x7f0000a97000-0x4)=0x10) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000712000-0x42)={@random="c1dcf0c16002", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8137, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a99000-0x2)=@int=0x0, &(0x7f0000a99000-0x4)=0x4) remap_file_pages(&(0x7f0000a86000/0x4000)=nil, 0x4000, 0x1000001, 0x6, 0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000183000-0xac)={r4, 0xa1, "3ee29327df51f2415eb4cf30ee231c6937868c6d3d6ef9d0e17cb900105b208a49f48a56f8603f84b7ce8b94003c40b369c083e1ac471c2ddd21539de2ae57b28570221d1d816cf9af0aa088c06c7ab9a7f00a485686e6217f33168609cde6e345fddb7139612b0ab6c3ac8f9efa21f2ec9a6fa4e4c03fa25bde2d0001f09d4bad60a325aba65637c182860c25871464ceb2f1d6c4e73e3817d531fd859e949805"}, &(0x7f000063e000-0x4)=0xac) mmap(&(0x7f0000a99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x6) creat(&(0x7f0000a9a000-0x8)="2e2f66696c653000", 0x17f) lstat(&(0x7f0000a93000)="2e2f66696c653000", &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 347.076611] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2017/08/23 21:41:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000832000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000832000)={0x6, r0, 0xfffffffffffffffd}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000833000-0x99)="77a941495adad7ac6c370c51c57b0d4fa1942e9b4ef37d773c0c070fd276ba3247a9b4cb069622047ce232b4af24ddf78039821e94fd10ec98bd847f659bb539d60441a1957b62c68b95baed0cb4bcfc543bcbd3d5b5b98b7c76c1bc941fcaf26efd1de084475bb92a781d18c5cf158f5096ea634558cb6c4d2a9e1177f0590bf287307f1d546ccbf991e634db729ccb14b3cfc2b47ce8d0e1") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1, 0x8, 0x1ff, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x810, r3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b78000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000b5b000)={0x26, "6861736800000000000800000000", 0x0, 0x0, "686d6163287368613129000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000"}, 0x58) r8 = dup3(r7, r7, 0x80000) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f000015a000)="4b", 0x1) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001a3000/0x3000)=nil, 0x3000, 0x20000000006, 0x1012, r9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$bt_rfcomm(0x1f, 0x2, 0x3) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000834000)="43a08412549cfbb4e246250b6dd590c5f33734e2da5e184e342f2e6cb7d5d67ee5a9dca7f99f35e55c5994bf3e733dbc15ee60453f67f824594fd94a0ba54841f9e0996c4be41b1e5760b78413d8ba1c0b9bf4439c3895eafb6ea4ad97a0e6ba800968b29ded66190a9ecc2ccb1d5c402945366fdf52fe50baa2d07dde0fe8f5a80000000000000100442fbd7c1c663981ca5b3316eb297bc459a7ab68dcd208204c85996252d5276749ff2ecbc67f7046d01eb66eafe75c3a0a46070fa3ab19e57faaea00800000d49f56e1859b8f1dd9882582275e5b7a8bf399009dd12d6f58", 0xe1) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x1fffffe, 0x10, r10, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000910000-0xffe)="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", 0xffe) connect$netlink(r8, &(0x7f0000008000)={0x10, 0x0, 0x0, 0x3}, 0xc) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r8) getsockopt$netlink(r11, 0x10e, 0x4, &(0x7f0000037000)="", &(0x7f0000019000)=0x0) sendmsg$netlink(r11, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2e, 0x20000000000a01, 0x0, 0xfffffffffffffffd, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f00001a8000)=[@rights={0x30, 0x1, 0x1, [r0, r9, r0, r11, 0xffffffffffffffff, r7, r7]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r10, r1, r9, r1, r10, r9, r11]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x5, 0x1}, 0x4) mmap(&(0x7f00000e1000/0x4000)=nil, 0x4000, 0xf, 0x40010, 0xffffffffffffffff, 0x0) finit_module(r7, &(0x7f00001cb000)="686d6163287368613129000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000", 0x2) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000257000-0x15)="000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000046000)={0x7, 0x8, 0x6, 0x3533}, 0x10) syz_open_dev$vcsn(&(0x7f000058a000)="2f6465762f7663732300", 0x5, 0x48080) 2017/08/23 21:41:43 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0xfffffffffffffefc) socketpair(0x13, 0x4, 0x1, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000033000-0x6)="f2652e683174") mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000032000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000019000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000020000-0x10)={0x0, r3}) r4 = request_key(&(0x7f0000004000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0x6)="2e6574683100", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x3) keyctl$instantiate(0xc, r4, &(0x7f0000033000)="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", 0x1000, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000020000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000021000/0x3000)=nil, 0x3000, 0x20003, 0x20010, r1, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x800}, {0x3, 0x8091, 0x1000}, {0x3, 0x100000000000c, 0x1000}, {0x0, 0xc1, 0x800}, {0x1, 0x80000001, 0x1000}, {0x2, 0x6, 0x1800}, {0x3, 0x100000001, 0x1000}, {0x7, 0x400, 0x1000}], 0x8, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1000}], 0x1) dup3(r2, r1, 0x80000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x31, r2, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000031000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semop(r0, &(0x7f0000021000-0x18)=[], 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000, 0x100000010012, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000002b000-0xc)="2f6465762f6175746f667300", 0x6400, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x1d) write(r5, &(0x7f000027e000-0x27)="2700000014000707030e0000120f0a0010ffe0f41207f4cde719000000000000240800390075ed", 0x27) mmap(&(0x7f0000033000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:43 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001a9000-0x4)=0x0, &(0x7f0000f5f000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000302000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f60000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000024c000-0x4)=r1) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x4000000000005, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa6}, 0x1c) socketpair$inet(0x2, 0x804, 0x8, &(0x7f0000f5a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f5c000-0x4)=0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000f5f000)=0xe7, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x4, 0xc014, r3, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f60000)={@common="69726c616e3000000000000000000000", 0x1}) getsockname$inet6(r0, &(0x7f0000f61000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c41000-0x4)=0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f63000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000070000)=0x6e) setsockopt$inet_tcp_int(r3, 0x6, 0x200000003, &(0x7f0000eae000)=0xfffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f5a000)=0x20000000000004, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eac000)={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x6, [0x7ff6, 0x48e, 0x7, 0x101, 0x8, 0x2, 0x7fffffff, 0x4]}, 0x5c) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x1000000}, 0x0) connect$inet(r2, &(0x7f0000641000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000f64000-0x8)={0x800}, 0x8, 0x80800) 2017/08/23 21:41:44 executing program 4: mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000001000-0x8)={0x2000e3a}, 0x8, 0x80000) openat$vcs(0xffffffffffffff9c, &(0x7f00000ce000-0x9)="2f6465762f76637300", 0x151000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000001a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000019000)=0x0) listen(r2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000748000)="2f6465762f73657175656e63657200", 0x28000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) 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) io_setup(0x0, &(0x7f0000dfb000)=0x0) creat(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x616000)=nil, 0x616000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000612000)={0x2, &(0x7f0000326000)=[{0x20, 0x0, 0x40000000000000, 0x7a}, {0x6, 0x0, 0x0, 0x1}]}, 0x10) write(r4, &(0x7f0000614000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) recvfrom$unix(r4, &(0x7f0000613000)="", 0x0, 0x0, &(0x7f0000616000-0x2)=@file={0x0, ""}, 0x2) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f0000fbc000)="6e667300", 0x0, &(0x7f000000a000)="") semtimedop(0x0, &(0x7f0000771000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000561000-0x10)={0x0, 0x989680}) syz_emit_ethernet(0x46, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xcc1, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x30000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/23 21:41:44 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) mmap(&(0x7f000005c000/0x4000)=nil, 0x4000, 0x1, 0x3f, r0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fd0000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002ce000-0x14)={0xfffffffffffffffe, 0x800080000000a, 0xfffffffffffffff4, 0x3, 0x3}, 0x14) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000143000-0x10)={0x0, 0x0}, &(0x7f0000fcf000)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fd1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b33000)=0x14) mmap(&(0x7f00007b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000536000)=0x2, &(0x7f0000fcf000)=0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fcf000)=[], 0x0, 0x884) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b9e000-0x4)=0x58) mmap(&(0x7f0000133000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000238000)="5701b2a3e5578b6a87636f1abda0cdb21c509591ee0248152c49a27e4fc3d66c926c7ec2d80df46b67404a0d499736e5ed502a8e5858a67cf5160d893bc7956bb92ab447d929efe2dada6aed8abad126c95d800bf38c31b24eb38342ab8365335a14135817ba1d41c988e1b60921f7d615c7912f8bf4099eee7efa2e32914f2d39f4655539796763dccee00743ce15e13cd632daa8fcfad628bbcbe43f88851ba528741ef8d43a1bc2de3c8cd698604a300f6fbfa16bb69bfc6731", 0xbb}, {&(0x7f0000c1f000-0x1000)="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", 0x1000}, {&(0x7f00000d4000)="14d4d7cc6e3100007fff4408130968", 0xf}, {&(0x7f0000f6f000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x4, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x100000000}, @op={0x18, 0x117, 0x3, 0x80000002}, @iv={0xe8, 0x117, 0x2, 0xd2, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2f34845e4d819fc951066a77ed3e0e32cdbb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0df5c762224cf8fbcc7339da913cecda7fa3643f54c17900c3de2c510953400363f6df3dc5675caa7403536ad5692b1d2d5c9714e68d0f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da09380afe41d7efdf26cbaf6c98f37b64fca497f"}, @assoc={0x18, 0x117, 0x4, 0x26}], 0x148, 0x84}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000372000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x525000)=nil, 0x525000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r4 = socket(0x10000000001d, 0x1, 0x22) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00005e6000)={0x0, 0x4a47, 0x6, 0xffff, 0x8001, 0x6, 0x9a1, 0x6, {0x0, @in6={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x0, 0x80, 0x7f, 0x2}}, &(0x7f0000fd2000)=0xb8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fd4000)={r5, 0xda, "d261328751d638a293d1fae2eea30717362e9471ccc1fa5775f8bcd38b08af8a57ad4d8228b910c4008c4caead9f5ce50c97340747fe546996080afc53790d6792cd9abc780458d935478c4ad86190a220d788d838db57a011d39fa5b3ce29bc68eea6e7da1b52292730b7505d5c5b63305260e21e24a2564110692288a852cdcf7ca9834ff28511d7003d5772c1e0f46476fd08bde7a319938553352951373c6ddfa8246241e9810c97ab8c7dffd97bfe66434f434b025298d61f185165e3ee98bf45b49c795ea68df43e8f550c73c7eda3bf7e9240deac87e3"}, &(0x7f0000fd6000-0x4)=0xe4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) recvmsg(r2, &(0x7f0000525000-0x38)={&(0x7f000002f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000fd2000)=[], 0x0, &(0x7f0000b17000)="", 0x0, 0x5}, 0x100) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c9d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065f000)=0xe8) 2017/08/23 21:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005c6000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000a2000-0x4)=0x0) ptrace$cont(0x1f, r1, 0x6ecb544b, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000935000-0x9)="2f6465762f72746300", 0x10001, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000001000-0x1)="") syncfs(r2) r3 = request_key(&(0x7f0000e1a000)="6465616400", &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cee000-0x9)="2f6465762f72746300", 0xfffffffffffffffa) keyctl$revoke(0x3, r3) 2017/08/23 21:41:44 executing program 6: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000aa000-0x10)={0xfffffffffffffffa, 0x7, 0x5, 0x200}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x0, 0x0, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0x3}, {0x3ff, 0x3, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c8000-0x10)="2f6465762f73657175656e6365723200", 0x10080, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r4, 0xae9a) pkey_alloc(0x0, 0x6) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x800000001, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text64={0x40, &(0x7f0000fb1000-0x54)="0f01df0f159f6c2b3befc483f95efa43b9ef0200000f32b8010000000f01c1c483694b290bc462313b2500800000b986010000b8ef317b00ba000000000f300f20c0350000002015776b56567c0b00000f32", 0x52}], 0x1, 0x0, &(0x7f00003bb000)=[@dstype3={0x7, 0xa}], 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000704000-0x8)=0xf002) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c72000-0xc)={0x3, r4, 0x0}) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mbind(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000580000-0x8)=0x2, 0x400, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c2000-0xb)="2f6465762f6877726e6700", 0x8802, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00003fc000)=0x100000) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000076f000-0x10)=[{&(0x7f0000dcc000-0x29)="290000001800310900000c01000000070a000000de00ff06800000000c000800040000000100000001", 0x29}], 0x1) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r6, 0x400000000020000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x2) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000fb2000)={0x4000000009, 0xfffffffffffffffd}) lseek(0xffffffffffffffff, 0x0, 0x5) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000fb2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000028b000-0x18)={0x1, 0x0, [{0x600000, 0x0, 0xffffffffffff391f}]}) 2017/08/23 21:41:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x40030) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0x1548000000000, 0x80000000) syz_emit_ethernet(0x4b, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"00"}}}}}}) syz_extract_tcp_res(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x10000, 0x6, 0x9958, 0x1}, {0x6, 0x1, 0x6, 0x5}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000006, 0x1401c356) 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) r4 = syz_open_dev$ircomm(&(0x7f0000b91000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff7, 0x60844) pipe2(&(0x7f00003dd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fd) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000516000)={0x9, 0x8, 0x1, 0x5, 0x1, 0x23038999}) symlink(&(0x7f0000df8000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200) clock_gettime(0x2, &(0x7f0000710000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000de6000-0x1b0)=[{0x8, 0x800, 0x7, 0x1000, @time={0x0, 0x0}, {0x10001, 0xfffffffffffffff9}, {0x8, 0xffffffffffffff39}, @addr={0x9, 0x11e}}, {0x7fffffff, 0x100000001, 0x7, 0x5, @time={0x77359400, 0x0}, {0x7, 0x9}, {0x4, 0x1}, @ext={0x4d, &(0x7f0000416000)="d8bab84dd28c917eda5d4a8be0b5fd5676519ac13d618b5eda56a5b5dbf2136485e55d11072003afcdd71d6afa0c633e14ccc9e06c461065ff048aedd9ef8215a9af76571a88d074eb2aabb3e7"}}, {0x5, 0x80000001, 0x9, 0x0, @tick=0xcb, {0xe18, 0x8fc2}, {0x6, 0x3}, @note={0x484d, 0x0, 0x7, 0x5, 0x6625}}, {0x9, 0x4, 0x2, 0x3ff, @tick=0x3ff, {0x8000, 0x1}, {0x280000, 0x8000}, @control={0x7fffffff, 0xe9, 0x200}}, {0x8000, 0x8, 0x2, 0x1, @time={r6, r7+10000000}, {0x100000000, 0x3}, {0x97, 0x7b2e1870}, @queue={0x7, {0x6e29bca1, 0x8}}}, {0x2, 0x1000, 0x4, 0xa607, @tick=0x6, {0x40, 0x6d5}, {0x8, 0x9}, @time=@tick=0xff}, {0x8, 0x200, 0xff, 0xfffffffffffffff8, @tick=0x0, {0x7, 0x100000000000000}, {0x2f4f, 0x1}, @control={0xda3a, 0x0, 0x842}}, {0x3, 0x3, 0x4ac, 0x56, @time={0x0, 0x989680}, {0x7fa, 0x7fff}, {0x5, 0xffffffff7fffffff}, @time=@tick=0x9}, {0x9, 0x0, 0xfff, 0xffff, @tick=0x7, {0x9, 0x8}, {0x4, 0xaa}, @connect={{0x4, 0x1}, {0x3, 0xff}}}], 0x1b0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) tee(r5, r0, 0x401, 0x3) ioctl$sock_bt(r4, 0x541f, &(0x7f00008a8000-0xd8)="2f3f65c4b3849471787b6462ddc11432d9248c1a6b12211f7d6db922040f9289651c4e6942c8cab7ae906da985bfb9772ed410acc3745f02a5fcfabbcb373c55e1e1e1a4530ce340a11633b9792e439b3c73e5340e1b89f413d2b7668d38a78e8a9ecb71081ac7a02c4eb0632c9eb050c31635091c4d77bd97b1ce05aac484c22114633650437cecf0cfbef5d9633687449f29958dab016e3477987ad6658bd545a51beb2e39ff0bc607c9c7ca06ec0ccc1d623a104a0c72ae148a468b505b2b61fce382963ff9f97f64abf862efd82b0cd5f380b2955ec5") 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, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) close(r0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000490000)=@common="65716c00000000000000000000000000") 2017/08/23 21:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000809000)={0x26, "726e670000000000000000020000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000ffe000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$getown(r0, 0x9) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$netlink(0x10, 0x3, 0x1f) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e41000-0x4)=0x0) getpgrp(r3) getpgrp(0x0) getpid() getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000b17000)=0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000004c000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000116000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000421000)=0x0) r4 = getpid() r5 = getpgrp(r4) 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0) gettid() futex(&(0x7f0000fc9000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r6, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0}, &(0x7f000004d000-0x4)=0x0) gettid() [ 347.363746] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/23 21:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000040b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2000) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d4f000-0x9)="2f6465762f73672300", 0xb16, 0x3fffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffb) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x400000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x80000aea4, 0x80800) r2 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000044a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000063b000)=0x14) mmap(&(0x7f00000a6000/0x4000)=nil, 0x4000, 0x8, 0x50, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002ec000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c2a000-0x21)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) close(r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$tun(&(0x7f0000795000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2400) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000522000-0x28)={@generic="7d6b8597db976c2b97164bb4922e9e74", @ifru_map={0x36e, 0xe9, 0x80000001, 0x80, 0x9f1, 0x9}}) 2017/08/23 21:41:44 executing program 5: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000094d000-0x8)={0x19980330, r0}, &(0x7f00003fa000+0x293)={0x4, 0x7, 0x7ff, 0x1ff, 0x5, 0x3}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f00006a0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000074d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000842000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x123, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d48000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create(0xffc) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000fe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x100, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = open(&(0x7f0000fce000)="2e2f66696c653000", 0x68042, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) sendfile(r7, r8, &(0x7f0000af5000)=0x3d, 0x10001) sendmsg$netrom(r8, &(0x7f0000405000-0x38)={&(0x7f0000fc8000-0x10)=@full={{0x3, {"27ef684e515530"}, 0x0}, [{"f5cebc9451bec7"}, {"b1f4432090ac14"}, {"2132db19ea85ef"}, {"4de3618becc8cd"}, {"0c83ad801d1822"}, {"7820af4a784879"}, {"13859f9a9cd5b4"}, {"5faaab8adf1789"}]}, 0x48, &(0x7f0000fc9000)=[], 0x0, &(0x7f000004d000)=[{0x30, 0x100010d, 0x9, "b3aef56713857aaaff7f62ece3e3441ad8e50100010000000000219efb6164"}, {0x1010, 0x11d, 0xfffffffffffffff8, "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"}], 0x2, 0x20004400}, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000c55000-0x4)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000077000)=r6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000985000-0xc)={0x0, 0x0}) ioctl$int_out(r5, 0x4200000000005463, &(0x7f0000c92000)=0x0) epoll_wait(r5, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) fcntl$notify(r8, 0x80000000, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000598000-0x8)=0x6) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000985000)={0x20000004, 0x0}) pipe(&(0x7f0000d6a000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 347.418315] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 347.424685] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/08/23 21:41:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000056c000-0x3)="63707553657400", 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d57000-0xc)={r3, 0x80000, r4}) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000bbd000-0x1)=0x0) r6 = fcntl$dupfd(r4, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000024c000-0x8)="2e2f66696c653000", 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f56000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r9 = syz_open_dev$sg(&(0x7f0000661000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x10004000000000) syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000007000/0x18000)=nil, &(0x7f0000022000-0x18)=[@text16={0x10, &(0x7f0000eff000)="baf80c66b8a4c8bf8366efbafc0c66b80000000066ef0fc75f8b260f4e4d630f3066b8650c00000f23d00f21f86635300000040f23f8660fe74f960f0866b9800000c00f326635010000000f302665666718390f07", 0x55}], 0x1, 0x8, &(0x7f0000021000)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000061000)=0x0, &(0x7f0000550000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000030a000)={r2, r3, 0x800000b9}) r11 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000030f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r12, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r11]}], 0x1, 0x0}, 0x0) recvmsg(r13, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) unshare(0x8000400) [ 347.477425] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/23 21:41:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x1, 0x1a9000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x0, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000b2f000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) r2 = accept4(r1, &(0x7f0000da5000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b25000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c00000-0x8)={0x0, 0x9}, &(0x7f000031b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c06000)={r3, 0x3, &(0x7f00006cf000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6d000)=0x10) stat(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000d64000)=[r5, r5, r5, r5, r5, r5, r5]) r6 = accept4(0xffffffffffffff9c, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) fcntl$setstatus(r6, 0x4, 0x40800) r7 = dup3(r6, r6, 0x8a798ccecd498b1d) clock_settime(0x0, &(0x7f0000d7f000)={0x0, 0xfffffffffffffff7}) ioctl(r6, 0x7b, &(0x7f00009fa000-0x4d)="f7f3129f60b69378e1dc47bd29c502047c3fbb903b65c73f71cc805ec27294b3a2fb4252a858ac5f03942fab832252939f9f5665c9ed3388b376d9ee0a11ac63551707c414f7e0f422476a4e0b") ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000016, 0x200000002, 0x1, "00411feb0a21966ca70080c3e04b4e4f4db2ef6539b3c4fc1188698524ad26201425f6a15ac9ab7508c57ac3412424df524b00000079c5eb90a2be8dfeb7744c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x5, 0x9], 0x0}) r8 = syz_open_dev$loop(&(0x7f00008a1000)="2f6465762f6c6f6f702300", 0x0, 0x2) io_setup(0x6, &(0x7f0000bb9000)=0x0) r10 = request_key(&(0x7f0000631000-0x8)="6b657972696e6700", &(0x7f00003a2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002e000)="2f64655f2f6c6f6f70d600", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r4, r10) io_destroy(r9) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x1, 0x8ea1, 0x0, 0x0, 0x0, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xffff]}) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eee000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1e5000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r11, 0x80045301, &(0x7f00000e0000-0x4)=0x0) msgget(0x0, 0x190) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f2e000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e34000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00002ee000-0x18)={@loopback={0x0, 0x1}, 0xff, r12}) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000fad000)={0x0, 0x0, 0x0}, 0xc) ioctl(r8, 0x440000000000127b, &(0x7f0000023000)="00") [ 347.520091] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00000400 [ 347.581464] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00000400 [ 347.625512] loop_reread_partitions: partition scan of loop0 (-\t@r9hxGQ:[il [ 347.625512] L*@R-Tr-x) failed (rc=-13) [ 347.641194] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 347.642399] IPv6: NLM_F_REPLACE set, but no existing node found! [ 347.679191] kasan: CONFIG_KASAN_INLINE enabled [ 347.684531] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 347.686590] general protection fault: 0000 [#1] SMP KASAN [ 347.688649] Dumping ftrace buffer: [ 347.690044] (ftrace buffer empty) [ 347.691296] Modules linked in: [ 347.692311] CPU: 1 PID: 17974 Comm: blkid Not tainted 4.13.0-rc6-next-20170823+ #7 [ 347.692943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 347.695652] task: ffff880058ea6680 task.stack: ffff880058fc0000 [ 347.696397] RIP: 0010:bdev_read_page+0x38/0x210 [ 347.696789] RSP: 0018:ffff880058fc6b88 EFLAGS: 00010206 [ 347.698272] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 347.698871] RDX: 000000000000001e RSI: 000000000000a180 RDI: 00000000000000f0 [ 347.700908] RBP: ffff880058fc6bb8 R08: ffff880058fc70a0 R09: ffff880058fc6fa0 [ 347.703884] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 347.704935] R13: 000000000000a180 R14: ffffea0000f59800 R15: 0000000000000000 [ 347.706860] FS: 00007f3c0b940740(0000) GS:ffff88003ed00000(0000) knlGS:0000000000000000 [ 347.709730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 347.711795] CR2: 00000000009b0058 CR3: 0000000026a02000 CR4: 00000000000026e0 [ 347.714704] DR0: 0000000020000008 DR1: 0000000020000008 DR2: 0000000000000000 [ 347.715294] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 347.717507] Call Trace: [ 347.717922] do_mpage_readpage+0x14f9/0x19d0 [ 347.718515] ? perf_trace_lock_acquire+0xfe/0x900 [ 347.719213] ? mpage_writepage+0x2a0/0x2a0 [ 347.719786] ? add_to_page_cache_lru+0x230/0x510 [ 347.720440] ? add_to_page_cache_locked+0x40/0x40 [ 347.721126] ? lock_downgrade+0x990/0x990 [ 347.721691] ? find_held_lock+0x39/0x1d0 [ 347.722414] ? check_same_owner+0x320/0x320 [ 347.723026] ? rcu_pm_notify+0xc0/0xc0 [ 347.723539] mpage_readpages+0x626/0x8a0 [ 347.724110] ? I_BDEV+0x20/0x20 [ 347.724540] ? rcu_read_lock_sched_held+0x108/0x120 [ 347.725246] ? I_BDEV+0x20/0x20 [ 347.725707] ? do_mpage_readpage+0x19d0/0x19d0 [ 347.727115] ? perf_trace_lock+0x860/0x860 [ 347.728291] ? find_held_lock+0x39/0x1d0 [ 347.729667] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 347.731311] ? blk_start_plug+0xbb/0x370 [ 347.732049] ? blk_lld_busy+0x60/0x60 [ 347.732580] ? __page_cache_alloc+0x165/0x4d0 [ 347.733212] ? __lock_acquire+0x732/0x4620 [ 347.733830] ? trace_event_raw_event_file_check_and_advance_wb_err+0x490/0x490 [ 347.738387] blkdev_readpages+0x2c/0x40 [ 347.738992] ? blkdev_write_begin+0x50/0x50 [ 347.739656] __do_page_cache_readahead+0x6c6/0xc00 [ 347.740382] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 347.741211] ? do_async_page_fault+0x72/0xc0 [ 347.741992] ? read_cache_pages+0x9a0/0x9a0 [ 347.742921] ? add_to_page_cache_lru+0x510/0x510 [ 347.744668] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 347.746144] ? unwind_dump+0x4c0/0x4c0 [ 347.746770] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 347.747564] ? print_usage_bug+0x480/0x480 [ 347.748181] ? __unwind_start+0x169/0x330 [ 347.748823] ? unwind_get_return_address+0x61/0xa0 [ 347.749572] ? __save_stack_trace+0x61/0xd0 [ 347.750253] force_page_cache_readahead+0x1fe/0x340 [ 347.751030] ? force_page_cache_readahead+0x1fe/0x340 [ 347.751814] page_cache_sync_readahead+0xd6/0x100 [ 347.752553] generic_file_read_iter+0x164a/0x26c0 [ 347.753264] ? filemap_range_has_page+0x340/0x340 [ 347.754306] ? lock_downgrade+0x990/0x990 [ 347.755826] ? lock_page_memcg+0x3b0/0x3b0 [ 347.758510] ? lock_release+0xd70/0xd70 [ 347.759765] ? print_usage_bug+0x480/0x480 [ 347.760678] ? mem_cgroup_css_offline+0x510/0x510 [ 347.761324] ? __lock_is_held+0xbc/0x140 [ 347.762071] ? __lru_cache_add+0x2a4/0x410 [ 347.762635] ? perf_trace_lock+0xf1/0x860 [ 347.763233] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 347.763921] ? check_noncircular+0x20/0x20 [ 347.764486] ? perf_trace_lock_acquire+0xfe/0x900 [ 347.765173] ? __lock_is_held+0xbc/0x140 [ 347.765744] ? lru_cache_add+0x1c7/0x3a0 [ 347.766462] ? get_mem_cgroup_from_mm+0x710/0x710 [ 347.767573] ? lru_cache_add_file+0x20/0x20 [ 347.768495] ? find_held_lock+0x39/0x1d0 [ 347.769089] ? lock_downgrade+0x990/0x990 [ 347.769633] ? lru_cache_add_active_or_unevictable+0x20e/0x540 [ 347.771322] ? add_page_to_unevictable_list+0x730/0x730 [ 347.772460] ? __handle_mm_fault+0x2797/0x39e0 [ 347.773108] ? do_raw_spin_trylock+0x190/0x190 [ 347.773704] ? fsnotify+0xb6f/0x1af0 [ 347.774733] ? perf_trace_lock+0xf1/0x860 [ 347.776095] ? __fsnotify_update_child_dentry_flags.part.2+0x2a0/0x2a0 [ 347.777145] ? _raw_spin_unlock+0x22/0x30 [ 347.778482] ? __handle_mm_fault+0x577/0x39e0 [ 347.779066] ? __pmd_alloc+0x4e0/0x4e0 [ 347.779598] ? find_held_lock+0x39/0x1d0 [ 347.780597] ? lock_downgrade+0x990/0x990 [ 347.781265] blkdev_read_iter+0x105/0x170 [ 347.782010] __vfs_read+0x6ad/0xa00 [ 347.783252] ? do_iter_readv_writev+0x7f0/0x7f0 [ 347.784714] ? fsnotify+0x1af0/0x1af0 [ 347.785762] ? _cond_resched+0x14/0x30 [ 347.786457] ? avc_policy_seqno+0x9/0x20 [ 347.787025] ? selinux_file_permission+0x82/0x460 [ 347.787727] ? rw_verify_area+0xe5/0x2b0 [ 347.788349] ? __fdget_raw+0x20/0x20 [ 347.788853] vfs_read+0x124/0x360 [ 347.789370] SyS_read+0xef/0x220 [ 347.789862] ? vfs_copy_file_range+0x960/0x960 [ 347.790569] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 347.791338] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 347.792024] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 347.792707] RIP: 0033:0x7f3c0b247310 [ 347.793279] RSP: 002b:00007ffd2f75b2e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 347.795296] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3c0b247310 [ 347.796638] RDX: 0000000000000400 RSI: 00000000009afc58 RDI: 0000000000000003 [ 347.797686] RBP: 0000000000000086 R08: 0000000000000028 R09: 0000000000200000 [ 347.801900] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000009afc30 [ 347.803430] R13: 000000000001ffb1 R14: 0000000000000000 R15: 0000000000000004 [ 347.804577] Code: 89 f5 53 48 89 fb 48 83 ec 08 48 89 55 d0 e8 e0 3d b4 ff 48 8d bb f0 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 78 01 00 00 4c 8b a3 f0 00 00 00 48 b8 00 00 [ 347.807614] RIP: bdev_read_page+0x38/0x210 RSP: ffff880058fc6b88 [ 347.809117] ---[ end trace 0950eee7768f495c ]--- [ 347.811135] Kernel panic - not syncing: Fatal exception [ 347.821073] Dumping ftrace buffer: [ 347.821579] (ftrace buffer empty) [ 347.824506] Kernel Offset: disabled [ 347.825577] Rebooting in 86400 seconds..