0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$sndseq(r2, &(0x7f0000401000-0x30)=[{0x8001, 0x7ff, 0x4, 0x401, @tick=0x7, {0x6, 0xfffffffffffffffd}, {0x6, 0x6bf}, @time=@tick=0x0}], 0x30) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00003f4000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1}) epoll_create(0xa00003) r3 = epoll_create1(0x80000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c64000-0x4)=0x0, &(0x7f0000a37000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000890000)={0x10, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000029b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005df000)=0xe8) lstat(&(0x7f000079f000-0x8)="2e2f66696c653000", &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000711000-0x8)="2e2f66696c653000", r4, r5) poll(&(0x7f00007de000)=[{r1, 0x3004, 0x0}], 0x1, 0x0) 2017/09/26 09:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r1 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000c73000)={&(0x7f0000bdd000)=[0x0, 0x0], 0x2}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a71000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000053f000)=[0xd91e, 0x7]) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00003d2000+0x30f)={{0x6, 0x6}, 0x1, 0x6, 0x0, {0x3, 0x9}, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fa000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000ab4000-0x8)=0x0) poll(&(0x7f0000bae000)=[{0xffffffffffffffff, 0x240b, 0x0}, {r0, 0x200, 0x0}, {0xffffffffffffffff, 0x4004, 0x0}, {0xffffffffffffffff, 0xfffffffffffffffd, 0x0}, {0xffffffffffffffff, 0x8440, 0x0}, {0xffffffffffffffff, 0x2440, 0x0}], 0x6, 0x37) rt_sigprocmask(0x3, &(0x7f0000f07000)={0x5}, &(0x7f00005ce000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f000065c000-0xc)={0x2001, 0x0}) 2017/09/26 09:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000198000)="2f6465762f7161745f6164665f63746c00", 0x181000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000015000)=0x5, 0x4) listen(r0, 0x8) bind(r0, &(0x7f00000a7000)=@generic={0x19, "e5e42b8233c5a907cbfd7bec2b5db1302e57130b242b7ea84989d02d92edc37fdae0f0fb1a2050c5e5b7599543c7f85f66f4aead4dd59fc42f7376d8e4cc3466c36575f2d8a15201d706fb4db968e58c1629420a2022103dc8e945075590fe216ec27f1072222163a61001f0ce46ccf6cfedd8a04286eb05c035842c41ce"}, 0x80) syz_emit_ethernet(0x4a, &(0x7f000040e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "28a2af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000bab000)={0x0, 0x0}, &(0x7f0000c9e000)=0x8) 2017/09/26 09:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) r2 = dup3(r0, r1, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e1b000)={@common="69706464703000000000000000000000", @ifru_map={0x8, 0x5, 0x1, 0x4a, 0x3, 0x400}}) [ 173.974332] print_req_error: I/O error, dev loop7, sector 0 [ 173.980223] Buffer I/O error on dev loop7, logical block 0, lost async page write 2017/09/26 09:11:06 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x5, 0x10031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) madvise(&(0x7f000090c000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000eb8000/0x2000)=nil, 0x2000, &(0x7f0000fac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/26 09:11:06 executing program 7: pipe2(&(0x7f0000caf000)={0x0, 0x0}, 0x8000800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f4f000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000f98000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000377000-0x5)={0x0, 0x80, 0x30, 0x4, 0xffffffff}, &(0x7f0000927000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009ff000)={r1, 0x20, 0x85, 0xf6, 0x8, 0x7fff, 0x8000, 0xfffffffffffffff8, {r2, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x200, 0x2, 0x3, 0x85}}, &(0x7f000076c000)=0xb8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000d15000-0x20)={@generic="568b6d8ef82c2a1eee7d81a43baac642", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = syz_open_dev$loop(&(0x7f00001f0000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x80000) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000458000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000026000-0x61)={r3, 0x100000000, 0x59, "b8401c6e25ecb7f8403a15dcde02bca8ebcbd238c91cdd0126084e8baf3456b706de8e2d242c44b0d08023339d896351fb7130fd1082ff5f1869089905d8f09ca09fbf53810f01344e01a98f5b8c63c9cd46bee98e5923333e"}, 0x61) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r7, &(0x7f000062e000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = fcntl$getown(r7, 0x9) prctl$setptracer(0x59616d61, r8) clock_gettime(0x4, &(0x7f0000f4f000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000019a000-0x8)={0x0, 0x0}) select(0x40, &(0x7f000078a000)={0x2, 0x400, 0x0, 0x330, 0x4, 0x100000001, 0x100, 0x2}, &(0x7f0000439000)={0x401, 0x6, 0xe4e, 0x1, 0x7ff, 0x9, 0x1000, 0x535}, &(0x7f0000ac8000-0x40)={0x4, 0x3, 0xfffffffffffffffc, 0x0, 0xcf, 0x7, 0x3ff, 0xfff}, &(0x7f0000bba000-0x8)={r9, r10/1000+30000}) setsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000eee000-0x8)={0x0, r11}, 0x8) fcntl$setownex(r7, 0xf, &(0x7f0000e11000)={0x2, r8}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x410001, 0x0, 0x0}, 0x14) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r13, &(0x7f0000b64000)=[{&(0x7f0000419000-0x23)="855d59348fd2035f90ea7c73688aa117b51421819009e3e504582a57d2c1fac1fe2811", 0x23}, {&(0x7f0000e50000-0x3a)="da8485f336770b5e6f83e526fa42f876386cc352c25e184c1097e68f7815aec9b04ad8935458e04ad1802ebce66ab432acda5d60177289070d7c", 0x3a}, {&(0x7f0000689000)="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", 0x1000}], 0x3, 0xa) splice(r12, 0x0, r7, 0x0, 0xca9, 0x0) fcntl$getown(r13, 0x9) ptrace$getregs(0xe, r8, 0x8, &(0x7f0000425000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(r5, 0x800000010d, 0x80000000000b, &(0x7f0000757000)="01000000", 0x4) syz_open_dev$vcsn(&(0x7f0000b66000-0xa)="2f6465762f7663732300", 0x0, 0x1) ftruncate(r4, 0x2) sigaltstack(&(0x7f0000bb4000/0x2000)=nil, &(0x7f0000a73000)=0x0) 2017/09/26 09:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000110000)={0x0, 0x0}) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000da6000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x8, 0x0, 0x7, 0x0, 0x0, 0x1, 0x4, 0x207d, 0x80000, 0x0, 0x8001, 0x7, 0xffffffffffff7fff, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f73657175656e63657200", 0x4000, 0x0) r3 = socket(0x1b, 0x8000f, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000600000-0x9)="2f6465762f76637300", 0x600000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r3, 0x9, 0x8, &(0x7f0000ddf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000bd000-0x4)=0x1000) r4 = socket$inet(0x2, 0x802, 0x0) prctl$intptr(0x29, 0x1) listen(r4, 0x100000000) listen(r4, 0x3) syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x242080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x14)="585928a90f39416288decb67d6c6c6966fd944") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000001000-0x4)=0xf485, 0x4) connect(r4, &(0x7f0000001000-0x80)=@generic={0x2, "788d5d3728c66397d77776f3d8d3479bf58d9bfb9a07ee835ad397c330f7a789d165af03962a12b627e6caad268cef6a7856b618c96c9e04235ab78f384ba2e88d806f5cd15270db2c79b03c205be7be48a185d408acbe4f1ce965536eb635a69a8e35dfa77fea36306d1313fe2dba598ba2c7e2fad5c6ba0f5717181cbe"}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, 0xc) io_setup(0x7, &(0x7f000002c000)=0x0) pipe2(&(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r5, &(0x7f00000b0000-0x8)=0x0, 0x8) listen(r0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) creat(&(0x7f0000bad000)="2e2f66696c653000", 0x1) 2017/09/26 09:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba6000)="2f6465762f73672300", 0x5, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={0xffffffffffffff9c}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000257000)=0x5, 0x4) r2 = socket(0xf, 0x3, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000933000-0x11)="2f6465762f7161745f6164665f63746c00", 0x161000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000dcd000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r2, &(0x7f00008f5000)="02020019020000000300000000590000", 0x10) bind$inet6(r2, &(0x7f0000d5b000-0x1c)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) recvmmsg(r2, &(0x7f00009a9000-0xc0)=[{{&(0x7f0000872000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f000046c000)=[{&(0x7f0000fd6000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00004b3000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000bee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000693000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000f0c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00002f5000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000c1f000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000c54000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000046b000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x9, &(0x7f000057d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0xffff}, 0x9}, {{&(0x7f00000ed000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000e14000-0x90)=[{&(0x7f00008ea000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000913000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a40000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00006fb000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00006cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000a5f000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000e3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00006d8000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000072000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x9, &(0x7f000005a000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x9}, 0x4}, {{&(0x7f0000d1a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f000071c000-0x10)=[{&(0x7f0000ff9000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x1, &(0x7f00007b1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x6}, 0x29d9}], 0x3, 0x62, &(0x7f0000610000-0x8)={0x77359400, 0x0}) times(&(0x7f0000fb6000-0x10)={0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000266000-0x8)={0x0, 0x0}) [ 174.169924] QAT: Invalid ioctl [ 174.180622] QAT: Invalid ioctl 2017/09/26 09:11:06 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c4f000-0x4)=0x9, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f000043e000-0x4)=0x0, 0x80000) recvmsg(r0, &(0x7f00007a5000)={&(0x7f00007be000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00008b3000-0xa0)=[{&(0x7f00008b3000-0xea)="", 0x0}, {&(0x7f000052a000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000338000-0x79)="", 0x0}, {&(0x7f00008b2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00008b3000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x5, &(0x7f0000453000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0xfb}, 0x40002020) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000628000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68e, 0x3ff, 0xff, 0x101, 0x4e}, &(0x7f00008e3000-0x4)=0xa0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff5000)={0x20, 0x7fff, 0x800c, 0x0, 0x3, 0x3, 0x1, 0x1, r1}, &(0x7f000040e000)=0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b2b000)="230000001e0000000000000d850000000b8ec1fc6ef5000264002900002000fff0000000c37fe6", 0x27) 2017/09/26 09:11:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a13000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000106000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001dc000)={r2, 0x7fff, 0x20}, &(0x7f0000c86000)=0xc) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000301000-0x4)=0x0, 0x4) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c72000+0x2c9)={0x0, 0x40}, &(0x7f0000c72000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a88000-0x10)={0x8f97, 0x8, 0x3, 0x6, r4}, &(0x7f000036a000)=0x10) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c73000)=@assoc_id=r4, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000591000-0x8)={r4, 0x6}, &(0x7f000099b000)=0x8) pwrite64(0xffffffffffffffff, &(0x7f0000753000-0x96)="", 0x0, 0x0) 2017/09/26 09:11:06 executing program 3: r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003e1000)={{{@in=@rand_addr=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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ce000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000903000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000002000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000832000)="2f6465762f7573626d6f6e2300", 0x5, 0xc000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000006f000-0x4)=0x1, 0x4) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) r7 = dup2(r3, r3) write(r6, &(0x7f0000062000-0x94)="21", 0x1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x46800) splice(r1, 0x13, r6, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r8, 0x407, 0x85b2) writev(r9, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c26", 0x2}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b9000+0x4a8)="2f6465762f73657175656e6365723200", 0x80000, 0x0) read(r5, &(0x7f0000012000-0xaf)="00", 0x1) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b0d000)={0x0, 0x8, 0x10}, &(0x7f0000dfe000)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e58000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd6, 0x2, 0x0, 0x8, 0x400, 0x0, 0x3}, &(0x7f0000a2e000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000db7000)={r10, 0x4, 0xfffffffffffffff9, 0x200}, 0x10) 2017/09/26 09:11:06 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00008e4000)={&(0x7f000011b000)=[0x4, 0x0, 0x1, 0x7, 0x12ace529], 0x5, 0xffffffffffff0001, 0x0, 0x4, 0x2, 0x8001, {0x5, 0x6, 0x4, 0x3, 0x0, 0x9fab, 0x4, 0x768, 0x0, 0x1, 0x6, 0xe12, 0x2, 0x200000000000, "d23f730c2c888e9113a9970da3eb674580f3ead2b02aec51241ad1caa9ba9995"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r2, r3, 0x0) write(r1, &(0x7f000051c000-0x8f)="d3477e5712dd9e8e33dd74e6dd96e118e2925a5132b5218ac37783f3439697e42139ddb3476882e432261144a05d3da2251f86eba3bae9ed0c7c18ef160ae68a239ec3b0bdacfa4faedd100b119d5ada8817e574bdec3b1d32c8182a8f439f03e2c32359f74bc29d79e37e1409e007836f00c98d7934361db67348fc0dcdaa5dad3b6524b6b7ee8a2acb8a4cddf344", 0x8f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b1f000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x81, 0x400, 0x4, 0x1, 0x0, 0x3, 0x3, 0x9, 0x0, 0x5, 0x5, 0x7, 0xdf, 0x10001]}, &(0x7f0000022000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000022e000-0x10)={0x0, 0x20e, 0x400, 0x2, r4}, 0x10) 2017/09/26 09:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000568000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000df0000-0x3)={0x0}, &(0x7f00006e6000-0x4)=0x4) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) r3 = creat(&(0x7f0000494000-0x8)="2e2f66696c653000", 0xb0) r4 = geteuid() fstat(r1, &(0x7f000055e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c42000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e36000)=0xe8) r7 = getegid() sendmsg$unix(r3, &(0x7f0000107000-0x1c)={&(0x7f0000e67000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006be000-0x18)=[{&(0x7f00004d9000-0xee)="c370dc478921de36e8a5ac373fa9adcb09b18e30d96f70bb99b94d10186ecfc0c742445857ac293199334e8e3b1ed728e17c30f9a32f1e0b8dcc83cb54c83510cd832d284525970134ebafeb9ae498c60f6fcd82dbc9396d6c07d6a53d9bcd68f5f65ad534d1fb5f03169386414eb423b2c00620f6930df65a8ee98b4cc227e7b354cdf30721dbe218480ec22c1bb8cc549d898b9f7545e823b75e27ac163d52ab2b9af6f3aee8ecb2ea06bcc54ef5f84cedb3e5b671331e7fbb2d9b4bed34a3abafba5951572f215593f62848def16d93870190ab96b2318b3fdc046961a0dfbc5f226c3443d814bdc265f14e5f", 0xee}, {&(0x7f000077b000-0xfd)="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", 0xfd}, {&(0x7f0000e27000)="b1851b7b76bb96ccbf64536efaa460ea277145c5d98080d882d1ccad9de27fa4d2fc565fc83f5cc2011dc8c4e96c3f", 0x2f}], 0x3, &(0x7f0000d63000-0x30)=[@cred={0x18, 0x1, 0x2, r0, r4, r5}, @cred={0x18, 0x1, 0x2, r0, r6, r7}], 0x2, 0xc080}, 0x8000) inotify_init1(0x1) open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) r8 = socket(0x10, 0xa000000a, 0x8) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x5) getsockname$ipx(r8, &(0x7f0000167000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c63000)=0x10) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r11, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:06 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e6365723200", 0x200, 0x0) fcntl$setpipe(r0, 0x407, 0x88a4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) syz_open_dev$mouse(&(0x7f0000002000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x83) fcntl$lock(r1, 0x5, &(0x7f0000006000-0x10)={0x0, 0x3, 0x3, 0xfffffffffffffffe, 0x0}) 2017/09/26 09:11:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006bd000-0x78)={0x3, 0x78, 0x0, 0x1400000, 0x62, 0x10001, 0x0, 0x6fa, 0x520c4, 0x4, 0xbd5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x2, 0xef05, 0x40, 0x7, 0x2, 0x6, 0x3ff, 0xff, 0x40, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) syz_open_dev$vcsa(&(0x7f00007bf000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x501100) futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x200, 0xa, 0x4, @tid=0x0, []}, &(0x7f0000044000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) pread64(r1, &(0x7f000001d000-0x8)="0000000000000000", 0x8, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x1, 0x80000) pread64(r3, &(0x7f0000563000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000072c000-0x5c)={0x1, 0x3, 0xfffffffffffffff7, {0x77359400, 0x0}, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r4, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x24, 0x30, 0x903, 0x0, 0x0, "29003d7401000000000000000000000000"}], 0x24}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) r5 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r5, &(0x7f0000d8a000)="", 0x0, 0x40801, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) recvfrom$inet(r5, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) writev(r5, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) finit_module(r2, &(0x7f00001cf000)="d22a6e6f646576766d6e65743100", 0x1) 2017/09/26 09:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f000033b000-0x40)={0xffff, 0x10000, 0x3, 0xd9, 0x5, 0x7, 0x0, 0x4}, &(0x7f0000487000)={0x401, 0x6, 0x0, 0x7fffffff, 0x401, 0x9, 0x200, 0x40}, &(0x7f0000af4000)={0x7ff, 0x7fff, 0xd189, 0x7, 0x2, 0x3, 0x0, 0x8000}, &(0x7f00008f8000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002a5000-0x4)=0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000d000-0x6)="2e2f62757300") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fbe000-0x4)=0x0) getresgid(&(0x7f00000c9000-0x4)=0x0, &(0x7f0000655000)=0x0, &(0x7f0000898000)=0x0) setgid(r1) r2 = open(&(0x7f0000d82000)="2e2f636f6e74726f6c00", 0x141046, 0x100) r3 = syz_open_dev$evdev(&(0x7f00007aa000)="2f6465762f696e7075742f6576656e742300", 0x20, 0x4440) openat(r0, &(0x7f0000405000)="2e2f62757300", 0xfe, 0x2) write$evdev(r2, &(0x7f0000fbf000-0x60)=[{{0x2, 0x0}, 0x1, 0x80, 0x2}, {{0x3, 0x2710}, 0x965, 0x0, 0x0}, {{0x0, 0x7530}, 0x7, 0x0, 0x0}, {{0xffffffffffffff68, 0x0}, 0x4, 0x1fe, 0xf65}], 0x40) ftruncate(r2, 0x10000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) sysfs$1(0x1, &(0x7f0000da1000-0x12)="2f6465762f696e7075742f6576656e742300") epoll_wait(0xffffffffffffffff, &(0x7f0000b3f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xba9c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d71000-0x4)=0x1ff) sendfile(r3, r2, 0x0, 0x72439a6b) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000002000)={0x0, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000049e000-0xc)="2f6465762f6175746f667300", 0x40100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0xc7, "286f7d37e3f29de43cb3d22b22c586d42c86213e9f4c15f9446d72c392e2abc618297a268ed4f3f86a72d15953d6d880b5c3a5fbdc1c7dff8d001999fe7586c39d1b75ef180c6f54d60916bc6612121574749d25309d58929eaf305ef0530a8dd497e7313b591d1e5e358a126fa07d5c881c5878c1a3a53f076f421ef0dd82d63c5ee7c9f7035735d577990e46fb4e2e8e312e6a8bc6a688ef413a781ddc134bd32af75be282e2bb55801974951d4634c29e11506eb512689f50ea29ee9316340d9123eb8efee5"}, &(0x7f0000005000)=0xcf) 2017/09/26 09:11:06 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000005000-0x8)=[0x0, 0x1f]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000)={0x0, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000004000)={0x0, 0x7, 0xa405, &(0x7f0000004000)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000003000)={0x5, 0xff, 0xffffffffffff4d43, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x355ae466, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000003000)={0x0, &(0x7f0000006000)=[]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006000-0xc9)={0x0, 0xc1, "420eeda2cae882131a2cc6ff0a362651916a206e9a6fc2fffbb0d7d1d02219d72e4b7951e379a0de36ae13c2cd03c08ea1f96a25f1610b7ca9d9d94c1f5a313accb88a8948e36293f4989ee9b8e3b731a2deccf2a0aa5b1733184216bf0f4ca76b0c7d3e9305c151bc163cc6d1b6ca6386ffd9517fe0048a01ca2144875acd6a80f409b58882054dc4dd81d8e6bf56e56368c60ae52fdfb09c733df4abf107db174943ef69d4f43619b4ea5ee5a9de04f66975801de1d3fc91d052ec3971478311"}, &(0x7f0000003000-0x4)=0xc9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000)={r3, 0x58e}, 0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000002000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0xc7, "286f7d37e3f29de43cb3d22b22c586d42c86213e9f4c15f9446d72c392e2abc618297a268ed4f3f86a72d15953d6d880b5c3a5fbdc1c7dff8d001999fe7586c39d1b75ef180c6f54d60916bc6612121574749d25309d58929eaf305ef0530a8dd497e7313b591d1e5e358a126fa07d5c881c5878c1a3a53f076f421ef0dd82d63c5ee7c9f7035735d577990e46fb4e2e8e312e6a8bc6a688ef413a781ddc134bd32af75be282e2bb55801974951d4634c29e11506eb512689f50ea29ee9316340d9123eb8efee5"}, &(0x7f0000005000)=0xcf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000)={r4, 0x800}, &(0x7f0000001000-0x4)=0x8) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000002000)={0x1, &(0x7f0000005000)=[{0x5, 0x100, 0x1, 0x8}]}) 2017/09/26 09:11:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x80003fe) keyctl$get_keyring_id(0x0, 0x0, 0x5) r1 = syz_open_dev$mouse(&(0x7f0000e39000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x48e, 0x200400) timer_create(0x3, &(0x7f00003a6000)={0x0, 0x2d, 0x5, @thr={&(0x7f0000bdb000-0x56)="9001511398f94afb36c8c95b1852ab54c51f2c11cd9bd9e0339a3dc9683ccca5b73ede0ef2ef91005aad653a77fce1ca77a2df4dd8141f2e19fad2d87a75a5e5b9c32d44a81237663e5e2519d4f8c8d196744301077e", &(0x7f0000c46000-0x79)="eb84633a42ad234fa2d7c13bd723383643e05d4ca79e7ecc79df503bfb0716c370a99210d038d00eb3734988b06fcf6c2e95e66516d2f41b4036ac7aa98c5041c9162a6e14034a0baa1dc624ddbbaa8e96e0470453fe2273c8f5061c2efcc06c3e1e41aeb6a5d0a19f7cd6540530771628d98f51902d3d0f90"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) fdatasync(r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) iopl(0x3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00004ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet(0x2, 0x80003, 0x7) connect$inet(r2, &(0x7f00004a4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/26 09:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000144000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090d000-0x4)=0xe8) r1 = getuid() r2 = getuid() setresuid(r0, r1, r2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r3, r4, 0x0) 2017/09/26 09:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000329000-0x8)={0x0, 0x8000000000}, &(0x7f00009cb000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000014c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f91000)=0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e0c000-0x4)=0x0) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fe000-0x9)="2f6465762f6b766d00", 0x4, 0x0) signalfd4(r2, &(0x7f00004f7000)={0x40f9fb}, 0x8, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000-0xf)="2f6465762f73657175656e63657200", 0x88142, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000f6b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00008eb000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_INTERRUPT(r9, 0x4004ae86, &(0x7f00003df000)=0xfffefffffffffffb) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00005c5000)={@generic="1ec112248abf0a6128580238b7ae03ee", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d4e000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r9, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000257000)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f0000e90000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f00003d2000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @irqchip={0x8, 0x5}}]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f0000aae000-0x14)={0x110d230a, 0x2, 0x9, 0x4, 0xffffffff}) 2017/09/26 09:11:06 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fe1000)={0x0, &(0x7f0000f82000-0x8)=[]}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000606000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x6) listen(r0, 0xf7af) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ed0000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000341000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd1000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000fe9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe8000)=0x10, 0x80800) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000016d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000feb000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000fec000-0x4)=0x0, &(0x7f0000026000)=0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002eb000-0xc)=@sack_info={0x0, 0xffffffffe4159795, 0x8000}, &(0x7f0000fed000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000823000+0x19a)={r4, 0x1000, 0xffffffff, 0xffffffffffffffff, 0x81, 0x7}, 0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000067f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000745000-0x4)=0x7fffffff, 0x4) r6 = socket$inet(0x2, 0x80003, 0xfffffffffffffffe) bind$inet(r5, &(0x7f000088f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r6, &(0x7f0000f91000-0x100)=[{{&(0x7f000050e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000faf000-0x20)=[{&(0x7f0000f5a000-0x7f)="", 0x0}, {&(0x7f000006f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, &(0x7f0000b54000-0x77)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x0}, 0x0}, {{&(0x7f0000ea6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ea6000-0x40)=[], 0x0, &(0x7f000046d000)="", 0x0, 0x8000000000}, 0x246d74d9}, {{&(0x7f0000b23000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000a6c000)=[], 0x0, &(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x4}, 0x3}], 0x3, 0x121, 0x0) 2017/09/26 09:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x15, 0x139104bbec5bcbd0, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) truncate(&(0x7f0000fd2000)="2e2f66696c653000", 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) r2 = dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2017/09/26 09:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)="00000000", &(0x7f0000001000)=0x4) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000-0x8)={r1, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/09/26 09:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r0, r1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/09/26 09:11:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) prctl$intptr(0x24, 0x0) 2017/09/26 09:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() 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, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) r3 = dup3(r1, r2, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d46000-0x8)={0x0, 0x100000000}, &(0x7f0000c82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000050e000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3}, 0x98) 2017/09/26 09:11:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) 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) readv(r0, &(0x7f0000002000-0x8)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1) socket$inet(0x2, 0x5, 0x400000000000070a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000003000-0x16)="89749740412c6d40e365e9ac5b850b8427037b7aa192", 0x16, 0x800000000000) lstat(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000030b000)={@generic="020000000409000000f5fff9ffffff22", @ifru_map={0xfa6, 0x5, 0x20, 0x0, 0x0, 0x80000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000d47000-0x10)=[{0x0, 0x1ff, 0x0, 0xfeffffffffffffe0}, {0x15, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) inotify_add_watch(r3, &(0x7f0000b35000)="2e2f66696c653000", 0x800) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r4, &(0x7f0000ffe000-0x5)="3f34645805", 0x5) execveat(r4, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/09/26 09:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000cda000-0x28)={@common="65716c00000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00004da000-0x1)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000dbe000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f16000+0x46c)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000a0b000-0x4)=0x0, 0x4) listen(r0, 0x2000000026) syz_emit_ethernet(0x42, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x4}]}}, {""}}}}}}) r1 = dup2(r0, r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000193000-0xd0)={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]}]}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @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, r2, 0x7, 0x0, 0x5, 0x13, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/09/26 09:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r1 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) r2 = socket(0x10, 0xa000000a, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b47000)={r1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x2)="5d00", 0x0, 0x80, &(0x7f0000001000-0x40)={0x7fff, 0x1, 0x2, 0x1, 0x8, 0xfffffffffffffe00, 0x800, 0x8}) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x117, 0x0, ""}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x0, "717565756530000000210000de000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fb2000)="2e2f66696c653000", 0x5a0) open(&(0x7f0000019000-0x8)="2e2f62757300", 0x885d3addd51b95d2, 0x0) set_mempolicy(0x3, &(0x7f0000cd7000)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000)="2f6465762f6877726e6700", 0x100ff9, 0x0) ioctl$TCXONC(r2, 0x540a, 0x81) socketpair(0x8, 0xc, 0x3, &(0x7f0000534000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00006ee000-0x1)=0x0) read(r1, &(0x7f0000234000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) getsockopt(r3, 0x1, 0x100801, &(0x7f0000251000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000385000-0x4)=0x7d) clock_gettime(0x100000000000000, &(0x7f0000754000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0f000)=[{r4, 0xdf9, 0xd6c}, {r6, 0x1, 0x0}, {r3, 0x1, 0x0}, {r5, 0x3, 0x7}, {r5, 0x0, 0xfe}, {r5, 0x8001, 0x19}], 0x6, &(0x7f0000c5e000-0x10)={r7, r8+10000000}, &(0x7f00000df000-0x8)={0x48f6a9ee}, 0x8) recvfrom(r6, &(0x7f0000cc8000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x40002000, &(0x7f0000528000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = creat(&(0x7f000094f000-0x8)="2e2f66696c653000", 0x4) connect$unix(r5, &(0x7f00000bc000)=@abs={0x4000000000000, 0x0, 0x2}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000afb000)={0x0, 0x0}) ppoll(&(0x7f0000a78000-0x8)=[{r6, 0x8, 0x0}], 0x1, &(0x7f0000a08000-0x10)={r7, r8}, &(0x7f0000ffc000-0x8)={0x0}, 0x8) dup2(r9, r5) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f000081b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x10, 0x802, 0x0) socket$unix(0x1, 0x6, 0x0) 2017/09/26 09:11:06 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x5, 0x101, 0x3}) remap_file_pages(&(0x7f00007ea000/0x3000)=nil, 0x3000, 0x1000006, 0xfffffffffffffffb, 0xb61c95c824c54100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000001000-0x18)={0x0, 0xfff, 0x7ff, 0x6, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x1000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x5, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x2, 0xfffffffffffffffc}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0xf)=@random={"747275737465642e00", "5b2b5e5e2300"}, &(0x7f0000003000-0x5)="7573657200", 0x5, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000)=0x46, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1f, 0x0}, {0xd67b, 0xffffffffffffffff}, 0xa5, 0x4, 0xfffffffffffffffa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000006000-0x8)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000007000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000007000)={0xd4a, 0x10000, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000009000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[{&(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000009000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000007000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000007000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x8, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x800}, 0x20) 2017/09/26 09:11:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002fa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000082c000-0x8)="2e2f66696c653000", r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x2007, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e3000-0xb)="2f6465762f6877726e6700", 0x28a01, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f000039d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000fcf000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) r5 = gettid() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a92000)=0x7, 0x4) signalfd(r2, &(0x7f0000393000-0x8)={0xffffffffffff0000}, 0x8) setns(r3, 0x4000000) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000d3000)={0x0, 0x0}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000caf000)=0x5) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000369000)={r6, &(0x7f0000110000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r3, &(0x7f0000f51000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000c9a000/0x2000)=nil, 0x2000, 0x3000000, 0x10, r2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000362000-0x10)={0x6, 0x10a000, 0x0}) readv(r2, &(0x7f0000d8e000)=[{&(0x7f000047e000)="00000000000000", 0x7}, {&(0x7f000085d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000c3d000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x3) 2017/09/26 09:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) r2 = dup3(r0, r1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000096c000-0x23)={r2, 0x0, 0x6, "d27f06bef2ad8a0d02cec54c99fad0e7026b114286d08c99a0"}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008ce000-0x20)={{&(0x7f00003a5000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2017/09/26 09:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088c000-0x8)="2e2f66696c653000", 0x82) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, r1) exit(0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f00005bc000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000733000)=0x1c, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a34000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000bd6000)={{0x0, 0x0}, {r4, r5/1000+10000}}, &(0x7f0000f6d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r3, &(0x7f00003d7000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x2, &(0x7f0000514000-0x10)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f00004c1000-0x60)=[{{0x0, 0x0}, 0xe8e, 0x2, 0x10001}, {{0x77359400, 0x0}, 0x1, 0xa5c, 0x1}, {{0x77359400, 0x0}, 0x100000001, 0x80000000000000, 0x7ff}, {{0x77359400, r6}, 0x1, 0x7, 0xd5}], 0x60) perf_event_open(&(0x7f000088d000)={0x20000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x2000)=nil, 0x2000, 0x100100000009, 0x32, 0xffffffffffffffff, 0x4) syz_open_dev$loop(&(0x7f00005ff000-0xb)="2f6465762f6c6f6f702300", 0x4b2, 0x6001) r7 = syz_open_dev$vcsa(&(0x7f0000698000-0xb)="2f6465762f766373612300", 0x800, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x1f) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000009000-0xe)="2e2f66696c65302f66696c653000", 0x10) pread64(r7, &(0x7f0000110000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x34) accept4$inet(r2, &(0x7f00001ff000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3c000-0x4)=0x10, 0x80000) execveat(r3, &(0x7f000003b000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000b76000)=[&(0x7f000056c000-0x1)="00", &(0x7f0000489000)="2f6465762f6c6f6f702300", &(0x7f0000503000)="2f6465762f6c6f6f702300", &(0x7f0000820000)="776c616e312f5d00", &(0x7f0000104000-0x5)="215d7d7b00", &(0x7f0000f0c000)="2f6465762f6c6f6f702300"], &(0x7f0000c27000-0x30)=[&(0x7f00000d8000)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", &(0x7f0000099000)="2f6465762f6c6f6f702300", &(0x7f000087f000-0x2e)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", &(0x7f00005fb000)="287070703100", &(0x7f0000ef3000)="00", &(0x7f0000ed2000)="776c616e30217365637572697479277a73656c696e75785c0700"], 0x1800) openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x4, 0x40) dup2(r2, r1) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80000000, 0x2040) 2017/09/26 09:11:06 executing program 6: r0 = epoll_create1(0x2008000000000003) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000001a000)={0x20000201, 0x0}) epoll_wait(r0, &(0x7f000000d000-0x6)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff001) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f000001f000-0xc)={0x40000000, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000014000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f000000c000)=[{0x0, 0x0}], 0x1, 0xeadf) epoll_create1(0x4080000) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x7, &(0x7f0000020000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) r3 = dup3(r0, 0xffffffffffffffff, 0x80004) delete_module(&(0x7f000000e000)="707070315d00", 0x2000000000009fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000001b000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x20000000, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000000c000)={0x0, 0xc4, "47502e6326021e6c67a9c0dffc30e2a554385137d76db3d5395f7be17090118600464d9ebc9a89ad025c2456b9d05df79cd874f4bbfd88c23b49f53584aa50d80ff235c92832b3f899aa8803d81c06b03f506e27e13723d159423bfe754316898dbd7078f55ce214f139ce442a85dc9b1a6154a132a3e303057d0d370e4d8017ba06d67d262171e148113629075fc3582fafd313c9f6279ff2e612029f702ceebe04401758617a60af411d2291e96046cf488ba42c73176f4df6252ffb55c968f17d7e75"}, &(0x7f0000015000)=0xcc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000022000-0x98)={0x0, @in6={{0xa, 0x2, 0x30000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf1}, &(0x7f0000016000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000021000)=@assoc_value={r4, 0x3}, &(0x7f000001c000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000021000-0x8)={0x0, 0x6}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000020000)={0x0, 0x88, "a48ac4b263a7b8c5a4e939abdf98bf6bfbe32fc27d3201c41871f16195c796cd558193e9188d46e533529c77da21878cc1862174a584a8a69530ba9c754c4874fd4f6f765012e75e45c8c8e67c2fac68a1e47425496cdc48dbb2c0fb7cd08d221a622dacfda5d237e5b1eec2c1a1c8a6ba2d2b2ee094733da9b74a1088866eae02593c81335b83d1"}, &(0x7f0000010000-0x4)=0x90) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000008000)=[{&(0x7f0000020000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000020000)=[{&(0x7f0000011000-0xb4)="be1d08594222d92aba5f2fca576b4fa38656833f9091f3d60728773927319a7f0428299b9cb94d6fac758f34fc062ed49b1540ec51698ea68cc74fee8c7caa1b1684a0624e7db88a14c640bc8445754f78b7b22b9fd2d44ec115cee0145a28dc125a8fdf0721674f7600ea2a74249ec7b964d660ee15525eaa24e30c9f4ead35907d00c76dea8e5db244f2a2971d832f8f60f487e13bab64673eeefb356ae6962785e3d2ddd64b855c71cb7cad3b286d96d6ca07", 0xb4}, {&(0x7f0000021000-0x50)="a92ad8ffbfc01dba75ef360a727cafd492dac79c7878f85d3e07af82761714359adcc2746d2faaaea2a056b5418357406b9ac56c9b04b90d765387a8b7bdb334463ffbbcdd58afbbbebd6f1dfa7b04bd", 0x50}, {&(0x7f0000020000)="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", 0x1000}], 0x3, &(0x7f000001d000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x8009, 0x100, 0x8, 0x1, 0xcd98, 0x0, 0x0}}], 0x1, 0x40000}, {&(0x7f000001f000-0x1c)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000008000)=[{&(0x7f000001a000)="5620498cc9f710ddda3dd72075a886e453d76ed9d0e4cacc1d41a2350a983b2568120d4f137f871c78ba204f3452ba2d13f6076e5e98280ba288dce2d284eb596d2c500f97faabf015f14d57c7aa96506cdbbe21ec60038f97fbd81ede3ec47e55e9f522d5f0190d", 0x68}, {&(0x7f000000d000)="c06cd7c111805a9cebbdec1cd3537e23b28458e8aa31eede47d272403237e0c9f185e42c299b867366ac9f2592aa17dd3df58ef78f4a0b282f53b545ac2ed209726cf814c878754b698f0b047ea0423f00a91eaf17505d09c4287c049163fa3c9fa656c5cb5721cd0cbfe03f3df117068c893338c1586baa2548576834f186ca9ed26c6e985e9819881e1e2deeca81c6e0cd6150805d541eb72a8a9044f045999b3db111a81816c246f6951328b52c3aa7907cd59eaa57c2efea191aad0cb82d5dd770ee9fdc193a8ba17f99d722d9", 0xcf}, {&(0x7f000000f000)="3dfa868d4ee3d9c1a2b5b91f329080795c1d55ab31a644f489ce75c0ada8269d6d99d03932cfceae20a918961a7bef42f8d4b0ac14ed6d1b64f358c9c33d7421cdd3d45d3ae1c3c6534fe05c726abc240f6c29041c39a024ee5c0cea", 0x5c}, {&(0x7f0000020000)="9c3568b6aa06f7f172ef67d812e2cd87aa6fb54297904242b55b9376f4553aa41271b0dc5c7f7f4f8f6d6ad580b0d7dd8b181382d1333806f37a700a5d3d5a2cb120f01b8051cc84aee4d02e20b9e4bfb50fc078c3779f62fbc95241f4de595182e6e70fba86ad167c11c6d233154f0bac053c80e1f59b51b93a75f92404bc7e87faeb7012c4b008594dfb40ac595b18ea904f96839c51aae312552786c1afacdcbc5b2e689e4975ba760b88d8033f1e0cdf227428f9ecc0e04df9969be7a0c3e9e74dbc0f8081cca9431d4691fcfd0b4669b403ffec0f5156b3b1d23fe3025048e730333065273cb327aa83f1", 0xed}, {&(0x7f0000021000-0x3b)="316c8646844ba235226447cbd7e9741e0424af0d4f91724623b78197bb60780f88956b454202d00f502e2c5667ccc3aa8060cf4f9faba19c851c00", 0x3b}, {&(0x7f0000017000-0xff)="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", 0xff}, {&(0x7f0000010000)="049ef9654859746f833a8f5ce93e318fcca2b329268aab5377c831d1869a861affc17cd104bb79a877042b1adb31a3b3985666046434a9899ef49d8020d6a5704bd929c87b301574adba4376aaacf69a0e94bbc3929221c8c0b8b97c379b9735eb7a79bcff3759ab158134", 0x6b}, {&(0x7f0000021000-0x1d)="d7b087f18ef93f58a3d1c3440d790f8d4ecc0d83efa507ed46ddf52c05", 0x1d}], 0x8, &(0x7f0000020000)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x9, 0xaf7c}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x400, 0x208, 0x7, 0x0, 0x5000000000, 0x2, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0xfc, 0x3, r6}}], 0x3, 0x10}], 0x2, 0x20000000) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000009000-0x4)=0x1ff) 2017/09/26 09:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) fremovexattr(r1, &(0x7f00009be000-0xb)=@random={"73656375726974792e00", "00"}) dup3(r0, r1, 0x0) 2017/09/26 09:11:06 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f65000)={0x0, 0x7, "f82cfac70427ef"}, &(0x7f0000559000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000097000-0xc)=@sack_info={r1, 0x9, 0x3}, &(0x7f0000d9d000)=0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000f67000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f64000)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xdbc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2077c0000}, &(0x7f0000f64000)=0x98) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a89000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f68000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000)=0xe8) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f68000-0x4)=0x0, &(0x7f0000edf000-0x4)=0x0, &(0x7f000057f000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000896000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9f, 0x1, 0x7ff, 0x5, 0x80, 0x1e, 0x0, r3, r4}, {0x5, 0x1, 0x4, 0x3, 0x7f, 0x8, 0x7f, 0x0}, {0x92b, 0x7, 0x101, 0x3}, 0x1, 0x100, 0x5, 0x0, 0x30, 0x2}, {{@in=@loopback=0x7f000001, 0x81, 0x7fffffff}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x2, 0x3, 0x8, 0x800, 0x5, 0x80}}, 0xe8) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00005e6000)=@generic="5de6e15664d0016f00b898dea41519e1", 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000362000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000454000-0x4)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f61000)=0x4) connect$inet6(r0, &(0x7f000063b000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000002}, 0x1c) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0x1, 0x5f96, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6}, 0x1c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f66000-0xa0)={0x8, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x288}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffffff, 0x2, 0x3f, 0x20}, &(0x7f000001a000)=0xa0) syz_extract_tcp_res(&(0x7f0000f65000)={0x42424242, 0x42424242}, 0x95, 0x7ffe) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x11, &(0x7f0000f69000-0x10)={0x0, 0x0}, &(0x7f0000f68000)=0x8) listen(0xffffffffffffffff, 0x200) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f69000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x2, 0xfffffdffffffffff) 2017/09/26 09:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008cb000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r2 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) geteuid() r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005e6000)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000087c000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:06 executing program 0: mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000626000-0x8)="2e2f66696c653000", 0x2, 0x8) ioctl$TIOCCONS(r0, 0x541d) r1 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000623000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000623000)=[{0x1b, 0x48, 0x308, 0x4, 0x0, "0a00ef3f00000000000000"}], 0x1b}], 0x1, &(0x7f0000623000)=[], 0x0, 0x0}, 0x804) mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000781000/0x2000)=nil, 0x2000, 0x3, 0x4000000000000032, r2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x800000004007fffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00003e8000)={@generic="55ace4f73960164800943bfc00000901", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000e9b000-0x80)=[{&(0x7f0000944000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000536000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000746000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000abf000)="", 0x0}, {&(0x7f0000f35000)="000000000000000000", 0x9}, {&(0x7f0000c38000-0xc8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000ff9000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000095f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x8) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, []}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000056b000-0x5c)={0x3, 0x0, {0x0, 0x1, 0x8, 0x3, 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]}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 09:11:06 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0xff, 0x1000, &(0x7f0000f51000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1a000-0x4)=0xbd) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000002000-0x38)="61e0edebbbd0421fe3b4ae10c539b8faa584b117822ad1773fe6b0884ea1f416c7652459f5dca9be7b8336b70096c5c494abf97fb9b8c1c0", 0x38) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000002000)={0x15, 0x2, 0x931, 0x0}) sendto$inet6(r0, &(0x7f0000f53000-0x2)="ffd5", 0x2, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x80000000000000}, &(0x7f0000000000+0x3b4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f52000)={r3, 0x100000000, 0x470000000000, 0x80000001}, &(0x7f0000f50000)=0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f52000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000009000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f50000)={0x81, 0x8, 0x1000, 0xfffffffffffffe00, 0x1}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000004000-0x4)=0x5) 2017/09/26 09:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000e10000-0x8)="2e2f66696c653000", 0x0, 0x8) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x1f, 0x0, 0x1, 0x400, 0x6, @random="c8be7379eb80", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, {0x10001, 0x8000100001001, 0x9, 0x6, 0x100000000, 0x3947f216}}, 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$evdev(&(0x7f000059a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x100) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) syz_open_dev$loop(&(0x7f0000004000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x0) fcntl$notify(r1, 0x1, 0x80000000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = socket$netlink(0x10, 0x3, 0x80000000000000) writev(r2, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="2900000021001980013d7524000a00080200001600000010200000000900130000000000080249cbe0", 0x29}], 0x1) pipe2(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TIOCSTI(r4, 0x5412, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00003b5000-0x8)={0x1, &(0x7f0000970000-0x1e)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) getsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f00009b6000-0x4)=0x0, &(0x7f0000c11000)=0x4) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x400000008000003) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00003b8000-0x28)={@generic="30e39402000000000000067d17ce9a5c", @ifru_mtu=0x1}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00008d5000)={0x0, 0x0}) 2017/09/26 09:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4, &(0x7f0000bcf000-0x8)=0x1f, 0x3) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000641000-0x10)={0x7f, 0x9}) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000897000+0xb2c)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007e0000-0x4)=0x10, 0x80000) r1 = fcntl$dupfd(r0, 0x127242040f2eac53, 0xffffffffffffffff) r2 = open(&(0x7f0000cef000)="2e2f66696c653000", 0x101000, 0x12) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000af1000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f000063e000-0x38)={0x80000001, 0x0, &(0x7f0000af1000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5b9b01bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064edc02f7b44b71b837593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000af2000-0x38)="8f87e8e5232f8297a0063c6eb2846b437fbdd47efda700ef9dc9658698c51712bd565cbaf9050dc9a462d50da2eb4399e17a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000080000-0x9)="2f6465762f6b766d00", 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f00009a1000/0x2000)=nil, 0x2000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000af4000)={0x0, 0x7, 0x20000000000800, &(0x7f0000a02000-0x8)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000320000-0x10)={0x2d000, 0x6000, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00008c4000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ad5000)=0xfc) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00004f1000/0x18000)=nil, &(0x7f00009c9000)=[@text16={0x10, &(0x7f0000cf0000-0x6a)="ba2000b045ee3e26670f3266b8010000000f01c1baf80c66b824d5fa8366efbafc0c66b80500000066efb886008ec0baf80c66b816ea868666efbafc0ced660f38101a0f090f066766c7442400000000006766c74424027d84056a6766c744240600000000670f011424", 0x6a}], 0x1, 0x3, &(0x7f0000bbe000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x6, 0x4, 0x4000000000004, 0x81, 0x2000000000004, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000ff3000)=0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af5000-0x50)={0x3, 0x0, [{0x822079501ac12f0, 0x8, 0x5e80, 0x8e44, 0x7, 0x0}, {0x80000003, 0x9, 0x4f, 0x0, 0x0, 0x0}, {0x8000000f, 0x55, 0x8, 0x8000, 0x2, 0x0}]}) mlock2(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000779000)={0xffff, 0xfffffffffffffff7}) 2017/09/26 09:11:07 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008ef000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x200000) signalfd4(r0, &(0x7f0000fb1000)={0x5}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000292000-0x8)="2e2f66696c653000", 0x3) readahead(r1, 0x1b, 0x6) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000410000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x100, 0x0}, 0x0, 0x0, 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, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bf0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000483000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001db000)={@common="69703667726530000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000033a000-0x10)={r4, 0x1, 0x6, @random="ee31b8bfcfc2", [0x0, 0x0]}, 0x10) madvise(&(0x7f0000de1000/0x3000)=nil, 0x3000, 0xc) prctl$intptr(0x29, 0x1000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00007e3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000b09000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x80100) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000a92000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000aec000)={0x2, 0x9d, &(0x7f0000bb8000)="000200008e09fbfd7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4aec4791e6d2a1d2a4f2f6479bff63e2409c969c54dcc776b00000001da304e0f23cc430d73c6617ea2fad1914c9079f2e500130cf125fd3f0cbdb6484af49556b496eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd54c"}) clone(0x0, &(0x7f00004c1000+0xc19)="ce", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") pipe(&(0x7f00004dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000057000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/26 09:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(0xffffffffffffffff, r0, 0x0) 2017/09/26 09:11:07 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fbd000-0x20)={0x3, 0x64e4, 0x0, 0x100, 0x100000000, 0x9, 0xb7, 0xa15, 0x0}, &(0x7f0000fbd000-0x4)=0x20) mmap(&(0x7f0000fbc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fbf000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000259000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007dd000-0xc)={0x4, r0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc1000-0x9)="2f6465762f72746300", 0x400000400000804, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000ddd000)={0x5, 0x0, [{0x80000001, 0x96, 0x7, 0x7, 0x0, 0xffffffff, 0x1000, [0x0, 0x0, 0x0]}, {0x4000000b, 0xc949, 0x6, 0xfffffffffffffff7, 0x8, 0x32, 0x100, [0x0, 0x0, 0x0]}, {0xc0000001, 0x7f, 0x3, 0x7, 0x6c2f, 0xc2, 0xfffffffffffffffa, [0x0, 0x0, 0x0]}, {0x0, 0xffffffff, 0x2, 0x7ff, 0x2, 0x1ff, 0x5, [0x0, 0x0, 0x0]}, {0x80000000, 0xd5, 0x3, 0x3, 0x7, 0x81, 0x3, [0x0, 0x0, 0x0]}]}) sendmmsg$unix(r0, &(0x7f0000fbd000)=[{&(0x7f00009bd000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000953000)=[{&(0x7f0000d01000-0x1000)="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0x1000}, {&(0x7f0000fbd000)="44b3b690ec6340f6a1a3c5892887bcab1b42cdfe3d2849b8a6b402f4c8efc81f43dbbdd6366cbd775be181fd7c9ea7596430d510d50dea44b530b54cce13b51a753b45176562941081585c80bf75479d2754d22d8ef0f4049a2fe916f8644cd9c867eaa42cb8854184f8a03e9894c7c51407d282dae6fa5ecfe52b44c47c6486eb7d879b357c7a665a89e735e8ebb3c35faca61cf4050728c19d34542e94c1a2226c373108ef3627071ac6524b8b15b04de993286dcf3daa3e36f3a79038a222ac8b6b528b615b64040fc5117d98fd1fed23", 0xd2}], 0x2, &(0x7f00002bf000-0x44)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2, 0x4000}, {&(0x7f00002db000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000de6000+0x6c7)=[{&(0x7f0000fbe000-0xf6)="0d06384e182b20685126dfd3c10cfafa3cd769ca048626ae71b4c6b4dccf7ee17986edbfd22ca6b199c2131bf8122d8c45997dbaf6eee5db1758f6f7a03ccfdc7935b63b3ef70708b2f5836217f5349068f52f9b19fc693a6201e56b6e896fe3a0e42097e136f0eeb7cb6c72c8b4f36fa4edf0cdc3e17bdc9af5f4faed3af8b9aae89d98e1e4111744a68a410403e8d83c1a99d2cbc322af61750c6178179abb35b044984a395553c2b5a97f1d82dcbb4c44a828358aedc2acb3f07e9213c7fc862acce8cd276362c8b2bee4d1e8e81745cf9d7833f68e8b1540c932a5ec14ceb9bac70173d1360cbf8998a0187cbd9582d743e96d3b", 0xf6}, {&(0x7f00005d7000)="f854cab23571b932e321239db2be1de77ebf35cd5f03a3fc72baf66bff28a902e53961a20f0386bbb245a62e861af08860db894309d8ced7fd3a0861e203e909a55ca966643408fd33992e30949afd20993e356f45442ce5cc22d084934a247b16345ca9ea2155596f91bb9f2ec38b89a11789cc3de2dd0d6a4f87eaf2e380ba35920b90b046da59ae451fc2fdd917939c53516bceca80f687", 0x99}, {&(0x7f0000e37000-0x64)="12ba405c793f2df0a27d2ee34c1b7e2f20eb54fe9f6b6de9c4a1389ce4693e69ba1af659e5e9c76079fd2e6ab9828d004547b843a71b9a7e6110c6469d0c8ea78d2e236abc666fb27b4c18df8e7f76c0fd2c7cf50599bbebadc0ce29356f6b60ee1d5a43", 0x64}, {&(0x7f00009b7000)="79117455a3799121aea8a1b3455dde89708e605a905a4f5689a06cc138b18e0557d6be063011a54200052784ce9626145f84d8754840db189eb5b0306deb9235213bd18e0566b8550b9cb97cb3d6b67ccda2ad9c3de21c2f21b1b32c7c4b7c7afdf84239d6ba2af83d232f56e6c18b205ef6b86910e28a3f6571956b45c4d09ddf97f53983b5f69cb248c098d549c3954f9c2afad956d00e34d8222de40380bb347ee49fc6bce775d136900aa8231f3e962a4c877e80158b5ade6e830b52095b826e8dd3210a", 0xc6}, {&(0x7f0000fbe000-0x4c)="558eb45046c00fe6951d83f53f35f23c61c5831bf9f2ab58b4513432cf33275294a28a4b4e17db013ee0ebcd5ea49390c0cf6b2f450a087e8931200a6d3adc20f635396fb3fb03fe37025669", 0x4c}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000545000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fbe000-0x10)=[{&(0x7f0000fbd000)="06384e654a1b71dad8e7ed1af53d885e288831bae435d1d97b311b7246b2442e7ca25c18f8d39b00b1a9d64eeeee6d099a9df13f5f5b5ac99bef577e132f2047ee35f36342617fbc0f319ec53f5a6d", 0x4f}, {&(0x7f00001a6000)="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", 0x1000}], 0x2, &(0x7f0000fbe000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x1, 0x14}], 0x3, 0x5) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000fc1000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc3000-0x4)=0x10) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x5, 0x10, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x58, &(0x7f00006dd000-0x1d)=[{&(0x7f0000fbc000)="", 0x0}, {&(0x7f0000fbf000-0x34)="4589a65685e65a11b7e165dcc7b8d79e58d92ac0009107fa723a30e38a0958951953510dafe516b19c4ce454d58d5ea1bf9b150a", 0x34}, {&(0x7f0000fbe000-0x42)="a0ca993558dba41b0352691825d4a0112b0e4ee3e3c03eaaf4aeb604353cdf719e253629dcee2b4e2780c889aa0973c66d20170c91c8ae9fa82d05e8f4d96b487400", 0x42}, {&(0x7f00009be000+0x5d2)="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", 0x1000}], 0x4, &(0x7f0000b72000)={0x10, 0x29, 0x34, "01"}, 0x10, 0x0}, 0x804) 2017/09/26 09:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f73657175656e6365723200", 0x12000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c2a000)=@assoc_id=0x0, &(0x7f0000430000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008b5000-0xc)={r1, 0x8001, 0x0}, &(0x7f000089d000)=0xc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f93000-0x18)={0x408e, 0x222, 0x80000001, 0x7, 0x8, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000022c000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000662000)={0x0, 0x8}, &(0x7f0000a94000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000773000)={r2, 0x800000000001}, 0x8) syz_extract_tcp_res(&(0x7f00008e4000-0x8)={0x0, 0x0}, 0x6, 0x4) recvmsg$kcm(r0, &(0x7f0000502000-0x1c)={&(0x7f0000052000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000487000)=[{&(0x7f0000974000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000a95000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000d58000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00006aa000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000502000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000a55000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000f82000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d41000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000c01000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x9, &(0x7f0000acb000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x2}, 0x40012120) rename(&(0x7f00006d3000-0x8)="2e2f66696c653000", &(0x7f00006ce000-0x8)="2e2f66696c653000") pwrite64(r3, &(0x7f0000ce2000)="3c2f26beb24f187a1d42e58b690b310b1fc538761b1d6990674d3834f516041f7f939983dc7e0b1a1ac94b98290e2e81e496dd6309a231466841d165bf19a94a2e3cbb8ed465e1830bd290b52d31962707c60938b7614d01a4007034b9b9d755daa1e80ef1630092a9a33c43e0cbd1b2bac3fb483f23a0011a7900b6892f6736f076078bf12fa222d5ff387dc414d1fa8475b0e01bf5a52aa00f4d2845d5bdf9e429318ade764851dc49b1cde3074a6d8d6af09ff3a724dd94e02e74335f1431d80a874404d77459620439cead5e4f6bba33c62c09039abcd6", 0xd9, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000297000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e9f57441b155", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x37, 0x0, 0x0, @multicast2=0xe0000002, "803c00bd"}}}}}) [ 175.043772] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/26 09:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b6f000)={0x4000000005, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r0, r1, 0x80000) 2017/09/26 09:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) setsockopt$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) syz_emit_ethernet(0x3e, &(0x7f000026d000-0x9d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "438d87", 0x8, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ax25_int(r1, 0x101, 0x634722208284d17b, &(0x7f0000d59000)=0x1b6, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) pwritev(r1, &(0x7f000001f000-0x30)=[{&(0x7f0000c50000-0xae)="7d4deeaeb628cd28a455e07315dca06c9709fe065ca672bd6650cbc4880dfb5cbcb5b7865c1128d1e943b5d4962b4156a334d46750b4755088034eb0b2cb7c6b0fd225ad39bad4cac2f0ea50f397326570fad7cd6575e3a7a70463d03a652af74e349c2bd29092315a245d614c542cc0aed3b894a112f420de41a97a4ae25adc755163467950fe244233052046332c81a85cc2a215866b187315dcfb641c9c6438e69c8522daaf32f2de4d2f46a7", 0xae}, {&(0x7f0000deb000-0x1000)="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", 0x1000}, {&(0x7f00005e5000-0x95)="e810de00d95752d1664fbf2e36c45f8dfcdb65b3bf3d279b0af0f875527d5061886c0c0f6e0481253ec5d27cf28d8a04dcd1ac7290ff2c870e561275a0d61dcfc2635d314fd377150d0442286c0b65fee2892a0c56898f1eefa0b5fafa2e06fd46190e29001fddc81737f35120c75f7449d15845a3122466b02634f5f077cdc95e807d7539354b4e4a52c2f4cb46de165f25424229", 0x95}, {&(0x7f0000fab000)="d8be1bd0f813dba7adcd442cc84f400121cd0f3ea247647e057168f1db09382c9d72f1ba934fd9622b2bba33f9440046f53ccdb53ce2ac6741f5852c977aec824a52bd052fdc639b7091a09b1c4569abf39bcbbd68af78ec988160d9ac9c78f6f046dc4e321123ad83e73952efb6755b94d7f1ba73add7da9797ee859d1f7ba48ea3505cc45854b64d452cb1b511c367574d2f3f62d661ff8a5a10d67b1f1a26b89644453b1a32cbd65705f0b1339af77d26d799", 0xb4}, {&(0x7f00001b1000)="b230eb1003fb66965c171632a5c2828eacaf238f36f0e5708f51f5b169fb01604034e0b25ea0e529848b84a1879a8a1a74178b7d5be7a1e288efaa1808de73cf5778583f84cec0a22bb385faf87d5d34e9e108a384d5ac1dd773d577d143cf4d12ee454e84bf818bf5406971859f6eb0461b892da17c81e5d1441530d5dd6f6a64e361c22e75abfdbf5e3116aa48746f", 0x90}, {&(0x7f0000424000)="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", 0x1000}], 0x6, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00009dd000-0x4)=0x401) timerfd_create(0x3, 0x80000) request_key(&(0x7f00000fe000)="6269675f6b657900", &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="2576626f786e657431776c616e31656d31276e6f64657673656c66766d6e657430776c616e3000", 0xfffffffffffffffd) 2017/09/26 09:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000437000-0x8)={0x0, 0x0}, 0x1, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x10f, &(0x7f0000521000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85c3ecd8e8a0", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xd9, 0x33, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x2, 0xd9, 0x0, "e1af9ed10ad2b0b1115a53ad2b95e3384c5e5f1e13bf0583c2714d7514f335ce968316ad6a35b24aa31f94dab26afe502498db4d88e3f28972de8f87e1b886f477b7cda399513f298b1283d64be787d4a1c19957e004c236498130cd898013b2762b306f9db52501c6566a7b8d8e13d72c9942bb830c4bc261cbe5627fe3bb3d04c1c29a9cc66317cdedaee7b7fc967b5f1b5e50e85b06b9c6087530590059fa66aeeaf84de53f8b490f39da7fc870598d5c927592a064547e056a5ccf55ffbb95111c684a3708fe2fa57e531ecc08ddaf"}}}}}}) open(&(0x7f000081a000)="2e2f66696c653000", 0x80000, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f000019f000)="2e2f66696c653000", 0x0, 0x100) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000121000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_extract_tcp_res(&(0x7f0000a0d000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000eac000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r2, 0x0, 0x0, 0x5, 0x51, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fff000-0xc)={0x7, r1, 0x1}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2017/09/26 09:11:07 executing program 4: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000311000-0x9)="2f6465762f76637300", 0x400440, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000054d000-0x400)={"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"}) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000363000)=[{&(0x7f0000220000-0xb4)="", 0x0}], 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000da2000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x80001, 0x9) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000753000)={0x26, "6861736800000000000000000000", 0x104f, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000a0b000)={0x26, "6165616400000000000000000000", 0x0, 0x10003, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = socket$inet(0x2, 0xa, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b27000)="0715605dc00618ff00ed8000000800ff79ffffffffffffffffd6de1001406079", 0x20) sendto(r3, &(0x7f0000cdd000-0xd)="e539651f012249c2c180e8f0a6", 0xd, 0x0, &(0x7f000075e000)=@generic={0xd, "e8f95ea3101e5ee5b291f3e6ce02efa74339a1a58454f62fcca55fb664a2fa34cbce1191a3da5821fa70340a0c215c80d7c931e5ec1eef4bf64145def344fa8dfdc115308084abd4840230674ceae3c3c2e13c339f33b27fac4264266a2578213c5552e6947acf441379265286fff7e9b67a954cd55ac7e085b54e2fdc29"}, 0x80) bind$alg(r4, &(0x7f0000ae5000-0x58)={0x26, "6861736800000000000000000000", 0x7c, 0x2, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000828000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000b8f000)={r6, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00009ca000-0x10)={0xce, 0x2100000ffd}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000a80000-0x6f)="21316013dc48bcaa43043354e4ec9c7952d5c2eb285871c580b8c20245c33b1d26a180fe46cd1fa74fc6cefaa6a6a5b00d4caecea51488bbb341be47d12e3614e866c45d58869630369828eec08d428545f5a4cb6bafde18fec7e49b420576e76a80de07756da3ccd86dcb5a76ce9d226e1bf5beb32e6d94032b6fe6fc262dd184bca5fa25487c8009f84c02ad9dcf13ab", 0x91) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) read$eventfd(r2, &(0x7f0000748000)=0x0, 0x8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x1, 0xffb5, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x464b, @loopback={0x0, 0x1}, 0x10e}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xc8) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa8000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_SIOCGSKNS(r10, 0x894c, &(0x7f0000eac000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000fd3000-0x1c)={0x8, 0xcde, 0x6, 0x0, 0x7ff, 0xb2, 0x3, 0x7f, 0x100000000, 0x2, 0x2, 0x35015bc9, 0x0, 0xfffffffffffffffa, 0x9, 0x7732, 0xffffffff, 0xfffffffffffffff7, 0x1000}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000007000)={0x0}, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000ef5000)={0x0, 0x4}, &(0x7f0000a7e000)=0x8) 2017/09/26 09:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f42000-0xc)={0x6, r0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000034e000-0x10)={0x7fffffff, 0x200, 0x6, 0x2, 0x0}, &(0x7f0000c25000)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000cef000)=0x401, &(0x7f0000de6000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007c7000-0xdb)={r2, 0xd3, "bf99b73ddb33f7d726559719a7b43bef2ffa9cc41e42b9360f2671575b670fef4c651817e0bec39fc94fee4f27edcc7c22fd2b61699a23d2f20b25c89ed45ae3a8fc2dd8b5042738bf978e5be476af0f2a669d91c7dd9407342438b9655bcafb708dbc1529986869688d51a89f9f310d575a41fd12b3d4b81fdaad87bb4db1b4490f4af58ff1275921ab56e1d9a6b95166b50b204559a94703bddb3ac1ce28eae3f7ec934846df82e9704324af9702f1e8109b964feb529d45cba4f882fcbb6f89dadb77b0c10575ee9c9fc7910c44bf48f5d2"}, &(0x7f000025b000-0x4)=0xdb) r3 = memfd_create(&(0x7f0000334000-0x3)="00", 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r3, r4, 0x0) 2017/09/26 09:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 175.156628] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/26 09:11:07 executing program 3: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1000001000002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000289000-0x28)={@common="69706464703000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x200000023, &(0x7f00000fc000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f09000-0xc)={@rand_addr=0x801, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0xf, 0x20) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f0f000-0xb)={0x4, 0x4, 0x6, 0x9, 0x80, 0x80000001, 0x8002, 0x8000, 0x8, 0x80000001, 0x1}, 0xb) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000639000)="", 0x0, 0x40, 0x0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000f0f000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r2, &(0x7f0000ba7000)="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", 0x1000, 0x20000000, &(0x7f00007e4000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f11000-0x6)={0x0, 0x107}, &(0x7f0000f0e000)=0x6) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000008e000)={r5, 0xfa}, &(0x7f0000d8d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c8000-0x8)={r6, 0x5}, 0x8) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x2, 0x100, 0x2, 0x3}, {0x60, 0xff, 0xd75, 0x0}, {0x2000000000008001, 0x0, 0x2, 0x5}, {0x6, 0x3, 0x40000010, 0x0}]}, 0x10) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000efd000)=0x800000001, 0x4) bind$inet6(r7, &(0x7f0000d4f000-0x1c)={0xa, 0x1, 0x100000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000218000)={@generic="9d8e0309000000000600000000000c18", @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000f12000)={0x2, &(0x7f000060b000)=[{0x2, 0x2, 0x7, 0x8001}, {0x80000000001d, 0x2, 0x100000000, 0x7ff}]}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e41000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r8, 0x0, 0x15, &(0x7f0000f14000-0x4)=0x0, &(0x7f0000f13000)=0x4) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f10000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000)=0xe8) 2017/09/26 09:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$ipx(r0, &(0x7f0000e97000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000aef000-0x4)=0x10, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r0, r1, 0x0) fsync(r0) 2017/09/26 09:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x5, &(0x7f0000e12000)=[&(0x7f0000f1f000/0x4000)=nil, &(0x7f0000732000/0x4000)=nil, &(0x7f0000cf0000/0x3000)=nil, &(0x7f0000457000/0x1000)=nil, &(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x2) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = syz_open_dev$mouse(&(0x7f000033d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) clock_gettime(0x0, &(0x7f000012e000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000e42000+0x6ed)="2e2f66696c653000", &(0x7f0000ed8000)={{0x0, 0x0}, {r1, r2/1000+10000}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) 2017/09/26 09:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d6000-0xb)="2f6465762f6877726e6700", 0x8001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b41000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b6000)="2f6465762f7667615f6172626974657200", 0x181000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) sendmsg(r2, &(0x7f0000a3d000)={&(0x7f0000d74000-0xa)=@rc={0x1f, {0x81, 0x401, 0x6, 0xe2, 0x80, 0x7}, 0x7fff}, 0x9, &(0x7f0000044000)=[{&(0x7f0000c38000-0xd0)="a73bd2d1face3a501dfede2a0595df00fea1c5cd7873a8eb46b5413bcb335d528e4cee68134198012bb7cecafd684bd9e933b5a8a606a4f9dc8b96b9036be932349a3e43a5d760966349edab744ec2c560a450f4660dd5d79f6c0f1ce627533bdc5209c296453356e3f10eea221276bcabf3f5d9825bd3723304093aeaf21318fb385578034a35f1873515ecf0331e4240d4936867aa8277d399be5ae8879671e2c7aa7af822c4bdcf71cceecbc6870e28baffee7ee6fbb52399466dc830adf65dc8059900d9bdc4ac90b732370753a0", 0xd0}, {&(0x7f0000dd1000)="46e09b3f3ce4ca157affb4309d6897c327391b4e2c", 0x15}, {&(0x7f0000e4a000-0x90)="7d494297f01dcc2a0c0ead6f13dc37e4b56c5007a0742e056540271db1754e83094dfb8e2d149bcf99870e9b2102f39749d5b69589679b37ce5b5809532469e796409f62f661c4dfaf7381707f674261a9b3af44189782144adb99efb547d50dda5af02337aeaf20567fb3d103c70c9a98dbed8f1a5822a1b232d159a3a7d81108897e6f3cb050c9d69af7b6f0050859", 0x90}, {&(0x7f00009ad000)="6af99b532a3e5bf37e477c16d663441e78f435b5d463", 0x16}, {&(0x7f0000bc0000)="0c630e6b2b46dcc0d67b4c7f6a52d69e94f94eeb8c6f4bac58e64329133ae67957bc3c969c887c91a2dbdc20b99a7f08b5841978ba3b4074de0ae1106d0f687c30ac05ec8156a998e77a228ec4d0dc8f57dce238a6490cd5939aa38d9d649031fe6910cf118a9774369dd0599741d6dcf8bfa7e3972b17a9cf3656472deb55f526973a403ad8ea693dc158e5cd382083bd3006647f358a5fddf01dd1e729af9cb2f19b0a3318c6d31a0557bebd7b1fd51e0d1b8f603349117189d586fc187d48ac2beaf271ffcc1f34aab867e2c70a3b5da96502c2436957f36e9d8c00fa665ef7f191b0d5b17b81a464f51f3cdef28cce", 0xf1}], 0x5, &(0x7f0000c28000-0x200)=[{0x50, 0x10b, 0xf108, "a5b5db3d236048b1e4ec67d74201c91c4103e649d0f26174d3a52f28a85690941ee2533cbb420956a0cfe6d96e313e97690fbb819bdcc6ce33d2"}, {0x110, 0x1, 0x2000000000, "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"}, {0xa0, 0x0, 0x1, "c172a6dca2e1774aeded221b61a15d9f1e043ff64cb900bea3c1ccfdfbd5479d87bc617348107264e5ab7aa3fb24e5076d84847f4858500c96c31e9b85965423fb097abce0d0b6b24211db6c024ad8d8d61b82a630b25ba4c9b0503e3d5c442d035e6e13978de4732ec31fe2e0a9a561ef1af4436ed25b7150e3b075cc7f294bcd0945bbd50f68c18fd668362a75"}], 0x3, 0x0}, 0xc010) read(r3, &(0x7f0000940000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = getpgid(0xffffffffffffffff) r5 = getpgrp(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000616000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f000002f000)={0x0, 0x0}) fcntl$getown(r3, 0x9) getpgid(r5) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000eb000-0x4)=0x0) clock_gettime(0x8, &(0x7f000091a000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x4, &(0x7f00008d7000)={{r7, r8+10000000}, {r7, 0x0}}, &(0x7f000033b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000014c000-0x4)=0x0) gettid() getpgrp(r6) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d46000-0x4)={0x480000000}, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c1b000)={0x0, 0x0, 0x0}, &(0x7f0000563000-0x4)=0xc) getpgrp(r1) sched_setaffinity(r4, 0x8, &(0x7f0000b87000)=0x6) mq_timedsend(r2, &(0x7f000096b000)="dc7315455670b2631c466191d196048c3bd0465fffa5a5f8e08a36141ea42a8d2db3c61da830a2f931c6adcab157a229b31eab4755fad7819b4c601c788bf1e3baf2a365346cef3bef9af18fe9fe2d29e86bfd182084b5fdcf22b8b3525bb6042af5a1bc3e678ed82696d09355cee6a7bb43ec9d6a2dc6e4317012011c157123ce58984dad8c1743b0e135ab7ab68f7eaa5b29890e77559f7140835fc4afef8e5d8533a1b40d0a020f1fe6233c68747a7433c65987742228c2ccfc8c46985a4403dfadedd46333bbf63753ece39ff42f935f4bc42ed9d53693564d82b8d160882ae76077fe583ff27aea66e7", 0xec, 0xfffffffffffffffe, &(0x7f000012c000-0x10)={r9, 0x989680}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00004ed000)={0xffffffffffffffff, 0x3, 0x80000001, 0x3, 0x200}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00003cc000)={0x101}, 0x1) mlockall(0x1) mlock(&(0x7f0000b28000/0x11000)=nil, 0x11000) 2017/09/26 09:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000441000)="2f6465762f6877726e6700", 0x440081, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000e77000)={0x4, 0x0, 0x2, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00005aa000)={0x7, r2, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00006d5000)={0x8a, r3, 0x10001, 0xdc}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009c2000)={0x0, 0x43c9}, &(0x7f000024b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a1a000)=@assoc_value={r4, 0x7}, &(0x7f0000cb4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e67000-0xf8)={0x0, 0xf0, "3d44936ecf7750968d90a146a4bbc4140a63b3907847afb349bd5cc8faa37def7dffa889bf2d8548950549ffabf867ab4b4337f639e9fd953d4cc5dff722fe7df53f4a4e44b6e39f457f279bd8c661af42431472452ff6538bef93239c14d3a7136bc667aeb3bc79f0958d6d7830b0c18628e7088f5d8218ae8c6d76fb236deed79b97ed6a2872fa8b00218bd1c952255f40149750681a281930c8b4c4af16bf6901923614e9a47329c77deaf358a77c62239908a369ad36fd9af46a925e3c2ddbf5e2bd7cc5d5d0c8b9c068edb08047d7788697fd8e782effbd1103a904ceb7b53adacc1239786c01f72895ba87f796"}, &(0x7f0000b4d000-0x4)=0xf8) listen(r0, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000018b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000555000-0x5c)={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x50d9}, {0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x1ff}, 0x25f, [0x53, 0x20, 0x6, 0x8, 0x200000000, 0x2, 0x8, 0x1]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000025a000-0x4)=0x3c, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f61000-0x8)={0x0, 0x56}, &(0x7f0000c5e000)=0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000da6000-0x8)="2e2f66696c653000", &(0x7f0000d44000-0x20)=[&(0x7f000024d000-0x1)="00", &(0x7f000057c000-0x12)="6574683073656c696e757863707573657400", &(0x7f0000166000-0xb)="2f6465762f6877726e6700", &(0x7f0000b8f000)="216264657673797374656d00", &(0x7f0000bf6000)="2f6465762f6877726e6700", &(0x7f00004fd000-0x13)="5e5e766d6e6574312963707573657447504c00", &(0x7f0000cbf000)="2f6465762f6877726e6700", &(0x7f0000c32000)="2f6465762f6877726e6700"], &(0x7f00007c5000-0x8)=[&(0x7f0000eca000-0xb)="2f6465762f6877726e6700", &(0x7f0000d82000)="2f6465762f6877726e6700"], 0x1000) syz_emit_ethernet(0x43, &(0x7f00009e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"d2"}}}}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001a2000-0x108)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x3, 0x3ff, 0x4, 0x42, 0x10000, 0x6, 0x8, 0x69c8b143, 0x0, 0x7, 0xb38b, 0x8, 0x7, 0x7]}, &(0x7f00000ca000)=0x108) 2017/09/26 09:11:07 executing program 5: mmap(&(0x7f0000000000/0x3f4000)=nil, 0x3f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000edd000)=0x7f7, 0x4) r1 = socket$inet6(0xa, 0x100000004, 0x201000e296) bind$inet6(r1, &(0x7f0000a55000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c) perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000949000)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f00008dc000)="2f6465762f73672300", 0x8, 0x3e) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat(r2, &(0x7f0000e41000-0x8)="2e2f66696c653000", 0x21c0, 0x0) inotify_add_watch(r4, &(0x7f0000ce5000)="2e2f66696c653000", 0x0) mkdirat(r4, &(0x7f0000dce000-0xe)="2e2f66696c65302f66696c653000", 0x1d1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000637000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000f0d000)={r5, 0x8080000, r2}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000052e000-0x4)=0x0) getpriority(0x0, r8) perf_event_open(&(0x7f0000df1000-0x78)={0x6, 0x78, 0xde, 0x8000000000, 0xfffffffffffffffe, 0x401, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x404, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000, 0x100200, 0x0, 0xfffffffffffffffe, 0x0, 0x463, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r9 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x400000000000000, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000f67000)="f0b3aaa4fe80a91fcd5dac7d8819324cb0eeed517ad29ce2950f8a5cfec0c2a46ed22874fcfd2e555aa4907ff4eb27", 0x2f, 0x40000, &(0x7f00005a2000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(r7, 0x10, &(0x7f0000465000)={0x0, 0x0}) connect$inet6(r9, &(0x7f000074e000-0x1c)={0xa, 0x1, 0x8000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) syz_open_pts(r2, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000f79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000a3a000-0x64)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x100ff, 0x2, 0x8, 0x4, 0x8000}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a45000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000)=0xe8) 2017/09/26 09:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b92000-0x9)="2f6465762f76637300", 0x200000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000692000-0x1c)={&(0x7f00007e7000-0x58)={0x27, 0x1, 0x9, 0x1, 0x3, 0xc1a, "25963bc60e94f0be3a26295f24fcf9b5727528ed985bdfd448c3ee3aa491da31f0f4b88379dfce94153933832abdc746b6334535690b2bc2b5ebe67f269aa2", 0x8}, 0x58, &(0x7f0000a26000-0x8)=[{&(0x7f0000d65000)="0575b515671ccd782d417add487a6888a5fae0bee4cdcaddaa1e0b92f538dc053b7497a5d78504b676f2523af36990ec3f08704991d2d8ea7badd9d6bbdf36e69459234f3cbe089b7ab1ef209a3d13754bf15976781ca894f877284228d10236b818426d5042a9b9b8462a254fb4bad021d59d40ffdbb21ac91753cdf1e4f3cc5076dba417acac5259ecc270d4cd0718582f2c76fcf5ec439c32a6b64520cc19272a0a538ba21864a1", 0xa9}], 0x1, &(0x7f0000996000-0xfc)={0xfc, 0x0, 0x6b5, "f2ca00ad0da088e6612016610ff2f888a0a065269efeb168f7bb926caf505ce56f82356c616aa27693c0d5cdb412fb3db0eff4066c959a931a092c5fce1304f808d47bb10512d44ca3bc9f6e8ed3295e22df573271a44a10f90f19fb51e245a2160812f7e38a708fce0f34676e71fba09a2a5d15bfa1d062a04813c1cb9f8abaa35cf7e194dfa7a256e92d1ae88d60ae8fdbbae46d4fa6d40385cd53910aa3177abbe86a56259813c8ded1b4b53ed1d1892c8ede7079e66b583439964d008c09a83825fdf4d16da031e7ec4db11902a66a37b097c5d3729614a08787c90aaec8e5c269a7e0e93c703645eabfc7"}, 0xfc, 0x8000}, 0x20000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r1, r2, 0x0) 2017/09/26 09:11:07 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x5, 0x200000001c014, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008ae000-0x8)={0x0, 0x0}, &(0x7f0000346000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f65000)="1f0000000301ff00fd2945bb000200220740000009000100011601130000c46d", 0x20) socket(0x11, 0x2, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xfffefffffffffff5, 0x3) r1 = socket(0x2, 0x4, 0xe) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x3, 0x10, r2, 0x0) write(r2, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) r3 = socket(0x5, 0x10000080000, 0x800) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f67000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, r0, 0x0) ftruncate(r3, 0x1000) socket(0x4, 0x4, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000004) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x6, 0x40010, r1, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 09:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000448000-0x8)={0x0, 0x0}, &(0x7f0000e99000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) write(r2, &(0x7f0000031000)="7e8b084b72dc8bfc89d27a2ef3739b6ec0b9737c1cea21946d10243154fc64ba328cc912a160b39cba7393af92eb8676983b889264b12416adc8050252cb5018caab0c72a24f3339e0324377d0404b47397675f4b1d4843c5c7dc86c1092daab8b1ccccdf4b9fa993f7fcc9e1caffe0678cc0650f1519a4cf4b1203db2d7dc79946144ef3184f9a29dbd1e3b20d6351def5e808df5e1c341ca354b9e62ca3416e8200e8700383a4d0a679eb1737d9936f7ea72354763b7bc0a6478b9fbe0ed609fbd95d7f60885ae2961cc38f94235342fa1b5d32b72843ee9234389b808d710e9befb5783f073", 0xe7) time(&(0x7f00008ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efe000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x15, &(0x7f0000e08000-0x4)=0x0, 0x4) r5 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000053a000)="2f6465762f72746300", 0x20000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000ba7000-0x8)=0x6000) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f21000)=0x0) r7 = fcntl$getown(r1, 0x9) timer_create(0x5, &(0x7f0000969000)={0x0, 0x33, 0x5, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e37000-0x4)=0x0) sync() ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x5) getuid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000015a000)={@generic="4e5166a0e309b851ccb420b9230d8740", @ifru_flags=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00007d0000)={0x0, 0x1b}, &(0x7f0000d4f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f000067b000-0x8)={r8, 0x100}, &(0x7f0000d4a000-0x4)=0x8) exit(0x1e) close(r3) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r9, 0x5386, &(0x7f000000b000)="") 2017/09/26 09:11:07 executing program 6: sched_getattr(0x0, &(0x7f0000590000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000075000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x100, 0x0) r1 = gettid() 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, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETAF(r3, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x40000000000000, 0x0, 0x0, 0x0}) write$sndseq(r3, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) epoll_wait(r2, &(0x7f0000d56000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xffffffffffffff43, 0x400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00003f3000-0x14)={0xffffffffffffffff, 0x100000000, 0xe17f, 0x1, 0x2000000000008}) r5 = gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000198000)={r0, &(0x7f00003cc000-0xc0)="03daf577c532a1465e401c28716a94cdeb2d2dd2d6c42e98b353eb1b70f63c3645304ab192847b62175c5f3e4fc671f320a073b4fa4dfbb24cbe7073601647b190185265c63db0952c9cc0819e5b635834768dcd3302024ef9838f40c9be4c22e5df96a27e57066329e1059b689713f43e61ffdeb8a5318ba96779b1cc58870e60958f93960da355708b4398ff2b87974b57aadba238fd835d3d1764e7c9f23d5f1209847e23682225b5a5946ff13b92eda3125e30c3df0549953917f10f3c9c", &(0x7f0000902000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x8200000000000800) syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x7fff, 0x4000000006) clock_getres(0x0, &(0x7f000044b000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r4, 0x1, 0x13, &(0x7f0000d67000-0x10)={0x0, 0x0}, &(0x7f0000284000-0x4)=0x10) setitimer(0x1, &(0x7f0000c42000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000035e000)={{0x0, 0x0}, {0x0, 0x0}}) socket$netlink(0x10, 0x3, 0xb) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00000cd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001a6000-0x8)={0x0, 0x2000000009}, &(0x7f00002a5000+0x705)=0x8) 2017/09/26 09:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000bdc000-0x4)=0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:07 executing program 7: r0 = socket$inet6(0xa, 0x8000000000080000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5451) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x9, 0x9, 0x5}, &(0x7f0000000000)=0x10) alarm(0xfff) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x58}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) r3 = accept4$inet(r1, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x6, 0x3fc) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) readlinkat(r4, &(0x7f0000f7d000-0x8)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f7c000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0xdf, {{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7d000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000074b000)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2017/09/26 09:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) arch_prctl(0x0, &(0x7f00005b0000)="e2c7130642449a1796a923dc4df99c84bf") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r0, r1, 0x0) clock_adjtime(0x2, &(0x7f0000de3000-0x68)={0x2, 0x1, 0x9, 0x80, 0x4, 0x7, 0x3, 0x99, 0x5, 0x71d47e8f, 0x100000000, 0x1000, 0x400, 0x3, 0x80, 0x7, 0x2, 0x9fd4, 0x6, 0x1, 0x4, 0x7, 0x800, 0x1, 0x6, 0x10001}) [ 175.443444] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/26 09:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000226000-0x4)=0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x7fffffff, 0x0, 0x3, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xd34, 0x40, 0x0, 0x100000000000000, 0x0, 0x0, 0x4, 0x1, 0xffffffffffeffffd, 0x800, 0x5854, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0x80000001, 0x100000000, 0x0, 0x1000, 0x0, 0x8, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, r1, 0xffffffffffffffff, r2, 0xb) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e04000-0x9)="2f6465762f76637300", 0xa000, 0x0) socket(0x1a, 0x2, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000fcb000)=@generic={0x1e, "0102fffffda300b9000000004700000000a979f30400000000000000c7bad62e0a63a632ed0000000673fb8f8401000559829a2b0afe7ce43a4b2c70a01c216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5dab9c8ea31000077aeb8c590001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r5, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000006829a2b0a0006e43a4b1d70a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1750c85bdb9c8ead2000077aeb81c9000246d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000156000)=0x2, 0x4) close(r3) r6 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000aa4000-0x6)={0x0, 0x40}, &(0x7f0000ab8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000faf000)={r7, 0xef, 0x10, 0xbd, 0x7}, &(0x7f00009e0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000025b000)={r8, @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]}, 0x1c, 0x0}, &(0x7f00007aa000-0x4)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) connect$inet6(r6, &(0x7f0000ced000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000303000)={0x0, 0xe60d}, &(0x7f0000008000-0x4)=0x8) 2017/09/26 09:11:07 executing program 6: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x400000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getpid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40420, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x4002, 0x80) socketpair$inet(0x2, 0x807, 0xbb2c, &(0x7f000035a000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r3, 0x101000) r4 = socket(0x10, 0x3, 0xc) write(r4, &(0x7f000074e000)="1f00000001021f000000000000000000029d15ff090001800400010000df1889", 0x20) mkdir(&(0x7f0000b3f000)="2e2f66696c653000", 0x1) mount(&(0x7f0000725000-0x8)="2e2f66696c653000", &(0x7f000075a000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100002, &(0x7f0000408000)="a8") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, r4, 0x80000) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000001000-0x8)=[0xfd4d, 0x18e3]) fcntl$getownex(r5, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 09:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bind$netlink(r0, &(0x7f0000ce5000)={0x10, 0x0, 0x31c78975, 0x8}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000035e000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup3(r0, r1, 0x0) 2017/09/26 09:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) r1 = inotify_init1(0x1) r2 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) bind(r2, &(0x7f00007eb000)=@ipx={0x4, 0x2a5c491d, 0x3, "c5c69b66656e", 0x8000, 0x0}, 0x10) flock(r1, 0xb) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) setsockopt(r2, 0x514, 0x10001, &(0x7f00001cf000)="cbddec68868788ff1fa90c3238acd1072c84346bc49ac3b0646456cbf67ec7e77f6853e616ba5912f978c27ae121dcef0e9923be0faa93ec71e0dbd87e38716d7f5476e174e5e8bddcf70bcc5ccd4afd735a6f299c24eccef2345aff", 0x5c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_open_dev$loop(&(0x7f0000840000-0xb)="2f6465762f6c6f6f702300", 0x922b, 0x40000) socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket(0xf, 0x4, 0x1fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000285000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x100, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket(0x7, 0x80000, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3f, 0x3, 0x2, 0x6, 0x8, 0xe0cf, 0x1, 0xffffffffffffb453, 0x100000004, 0x8000, 0x2, 0xa8f0000000000000, 0x6, 0xffff]}, &(0x7f00000c8000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x4, 0xfffffffffffffffd, 0x1000}, &(0x7f0000436000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000488000)={r4, 0x1ff, 0x0}, &(0x7f0000da4000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x4, &(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00009a9000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r6) r7 = dup2(r0, r1) fcntl$getownex(r5, 0x10, &(0x7f00002bc000-0x8)={0x0, 0x0}) r9 = syz_open_dev$sg(&(0x7f0000660000)="2f6465762f73672300", 0xfff, 0x202000) syz_open_pts(r9, 0x400fe) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffff61a6, 0x0, 0x0, 0xee, 0x0, 0x6, 0x200000, 0x0, 0x4, 0x0, 0x8, 0x200003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000002, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bind$inet6(r7, &(0x7f0000336000)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c747302}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0xff, 0xf2, &(0x7f0000567000)="9c508d883a2568818472240f61dfced9", 0x10) r10 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000e4b000-0x20)={0x20, 0x200, 0x0, "48931e4bf7bf", "781e022ec8583554cdef8c86d68b6557"}) write(r10, &(0x7f0000e61000)="240000001a0099f0001be90400ed190e020800000000000000ffffeb080001005f196be056", 0x25) [ 175.667906] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/26 09:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dd8000-0x78)={0x4000000002, 0x78, 0x200000000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xe50, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) lseek(r0, 0x20000001000000, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x840) r3 = dup(r1) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad6", 0x39}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000d11000)={0x200, @tick=0x401, 0x5, {0x1, 0x0}, 0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ade000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x79f, 0x7fffffff, 0xcc, 0x0, 0x5, 0x1, 0x8, 0x5, 0x7fff, 0x80000001]}, &(0x7f0000015000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000931000)={0x20000000000004, 0x8000000000000, 0x6, 0x64485834, r6}, &(0x7f00008cc000)=0x10) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000688000-0x20)={0x0, 0x7fffffff, 0x80000000, 0x1, 0x10, 0x2}) io_setup(0x2, &(0x7f0000211000)=0x0) fstat(r5, &(0x7f0000931000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, 0x0, r9) io_submit(r8, 0x4, &(0x7f0000203000)=[&(0x7f0000db3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r7, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xd, 0x9, 0xffffffffffffffff, &(0x7f0000548000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) io_destroy(r8) r10 = getpgid(0x0) tkill(r10, 0x1000000000016) mkdir(&(0x7f0000025000-0xa)="2e2f66696c653100", 0x2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000ebd000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r11 = open(&(0x7f0000054000)="2e2f636f6e74726f6c00", 0x1, 0x0) mkdirat(r11, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) [ 175.709268] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 175.783256] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 175.810309] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 175.890500] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/09/26 09:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1000, 0x0, &(0x7f0000ebf000)=[], 0x320000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r0, r1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d57000)={0x2, 0x4, 0x1, 0x7f, 0x8, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x9, 0x7, 0x4000000000000000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x5, 0xfffffffffffffe01, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x8347, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x83, 0x2, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8000, 0x80000000, 0x7e26, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2017/09/26 09:11:08 executing program 4: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000412000-0x4)=0xf0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000930000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a16000)="2e2f66696c653000", &(0x7f00002bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f00008cc000)=0x100d62) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f000012f000)="2f6465762f7572616e646f6d00", 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c02000-0x18)=@add_del={0x2, &(0x7f000041a000)=@common="79616d30000000000000000000000000", 0x648}) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000a26000)=@get={0x1, &(0x7f0000c4e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000965000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff0c4, 0xffffffffffffb803, 0x7ff, 0x1, 0x80, 0x7, 0x200, 0xa8, 0x1, 0x83, 0x401, 0x4, 0x7fff, 0x3ff, 0x5]}, &(0x7f0000bc6000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000059b000)={0x0, 0x2, &(0x7f00006dc000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e87000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000324000)={r6, 0xfff}, &(0x7f00002e8000-0x4)=0x8) lseek(r4, 0x0, 0x1) getsockname$netlink(0xffffffffffffffff, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000161000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000022f000)={r7, 0x3cc}, &(0x7f0000006000)=0x8) syz_open_dev$random(&(0x7f0000caa000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2000) ioctl$int_in(r3, 0x5421, &(0x7f0000a1b000-0x8)=0xc943) r8 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r5) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000f7f000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000200000-0x4)=0x9d) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r9, 0x0, 0x29, &(0x7f0000a24000-0x10)="00000000000000000000000000000000", &(0x7f0000bd9000)=0x10) 2017/09/26 09:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000fb000-0x8)={0x42424242, 0x42424242}, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000003, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0f000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000018c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x403, @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]}, 0x401, 0x80000000, 0xfff, 0x7, 0xe6}, &(0x7f000058a000)=0xa0) gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d0a000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000003, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x8, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d04000)=[], 0x0) r2 = gettid() socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000e10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5421, &(0x7f0000d31000)=0x100) recvfrom(r3, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000fa8000)=@ax25={0x6, {"00000000119f33"}, 0x2}, 0x10) getpgid(r2) socket$inet6(0xa, 0x2, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000e15000)="24000000130007f7fe1e801b222500000100000c09000300010000009200000000021617", 0x24) 2017/09/26 09:11:08 executing program 3: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f00002d3000/0x1000)=nil, 0x1000, 0x6, 0x50, r0, 0x80400000) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000096000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000a84000/0x11000)=nil, 0x11000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000903000)={0x2, [0x0, 0x0]}, &(0x7f0000642000-0x4)=0xc) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000316000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x3) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0x100000001, &(0x7f0000ac5000)="010000000200000000969f3a100000ccca3e", 0x12) close(r1) r3 = socket(0x1e, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00006f5000-0xc)={0xffffffff80000000, 0x0}) bind(r1, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000823000-0x4)=0x0, &(0x7f0000554000-0x4)=0x4) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) bind$bt_sco(r3, &(0x7f00006d8000-0x8)={0x1f, {0xfff, 0xfff, 0x40, 0xa8a, 0x101, 0x3}}, 0x8) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r3, 0x1048, 0x0}, {r3, 0x1, 0x0}, {r0, 0xa6, 0x0}], 0x3, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x7fffffff}, 0x8) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000266000-0x4)=0x4, 0x4) socket$inet_sctp(0x2, 0xfd, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ac7000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) 2017/09/26 09:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000ad7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x80}) r1 = open(&(0x7f0000a98000-0x8)="2e2f66696c653000", 0x80, 0x1a8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00002cd000)={r0, 0x0}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ae3000-0xc8)={0x4, 0x0, [{0x10001, 0x3, 0x0, 0x0, @irqchip={0xaeb, 0xc7}}, {0x9, 0x0, 0x0, 0x0, @adapter={0xfffffffffffffffa, 0x0, 0x8001, 0x8, 0x9}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffff001, 0x1}}, {0x5, 0x1, 0x0, 0x0, @adapter={0x7, 0x7fffffff, 0x8000, 0x3fc, 0x6}}]}) 2017/09/26 09:11:08 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x2, 0x44f7fde0af698979, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee9000)=0x0, &(0x7f0000061000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="ce", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x0, 0x1000000000000000, &(0x7f0000ee8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000eea000)=0x300000, 0x4) sendto(r2, &(0x7f00004e7000)="74c062a7d7b6fb0acf8e3ff70f5003003592e0ada22a92cb599a05f267c5834f27f7073991b2854cd79be4e9cf1e37d87c75eb8e47694dd72986690eb435ec32ddadf6783e259279a2c233210000000000000109e93b58980e25d42e9fac303661d277403d96c5a4083e55fed8bd09ec2554df3271918aaa2f85f706a517d17add06a547a40784398d38002dc0bf8a555eab8fb0e4ea5b05ea4b0c8efbaf9bdeca", 0xa1, 0x7fd, 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00009ee000)="2f6465762f6c6f6f702300", 0x0, 0x2) preadv(r0, &(0x7f00004ca000)=[], 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000033a000-0x1)="49", 0x0) pwrite64(r4, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r4, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000009c000)="2e2f66696c653000") tee(r0, r1, 0x95f, 0x1) creat(&(0x7f000028b000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000705000-0x8)="2e2f66696c653000", 0x101000, 0x38) readlink(&(0x7f000094d000)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00", 0x1) fsetxattr(r4, &(0x7f00009d3000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000f24000-0xb)="2f6465762f6c6f6f702300", 0xb, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000275000)={@generic="1ba54f29f6b362947a5c5dcf6d61d785", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000002e000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x1, 0x1, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef79557f20533185afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) setsockopt$inet_int(r2, 0x0, 0x8000000000000b, &(0x7f0000b79000-0x4)=0x1, 0x4) 2017/09/26 09:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r1 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clock_adjtime(0x6, &(0x7f0000126000-0x68)={0x7ff, 0x200, 0xae4, 0x100000001, 0x2, 0x0, 0x8, 0x9, 0x1, 0x13bc657c, 0x8, 0x80000000, 0x4, 0x8001, 0x8, 0x3, 0x9, 0x3f, 0x80000000, 0x7, 0x9, 0x3, 0x77, 0x6, 0x5, 0xffffffff}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000077000-0x18)={0x66, 0x7, 0x9, 0x1ff, 0x14, 0x2}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:08 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000c91000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0xfffffffffffffffe, 0x0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d13000-0x4)=0x6, 0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000c2f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000507000)={0x0, 0x0, 0x0}, 0xc) getgid() mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000649000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x3000)=nil, 0x3000, 0x2, 0x2005e, r0, 0x800000000000) mmap(&(0x7f0000b67000/0x2000)=nil, 0x2000, 0x2000000000003, 0x1910, r0, 0x3) gettid() mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0xc) getgid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00002da000-0xa8)=[{&(0x7f0000c8b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000549000-0x70)=[{&(0x7f0000ff7000)="84422550dc0f51125aac9f2b2d0d2cc8831f91ea3ebfeb448dedd570ffcc2fa81e395eb9e4c850e371c97782ce9c576ff1751dccb93a740612b46a955ed9b09f264122b8559d6818e1310413a16989d2ad9532cfcc6191c84ac8724e9ccbbdcfd8cd8ac20a4dc36f2e38c79a053e33fa85e46f95e3f2a83bcfcffb6160d79d5ffe3f5c47f316cd0696156ca6b4436a49ae5c218d5d288413611289c5f2318fba53a48a0266fd64a682d7f1892a3a84857828a4d4315d709f7bbd8dd899f62c65d6df0643300b22b3cfda9e64a003ce18a409ecc6aa37bdbcc26638ba30e114b3fb132509755ca706a8c815b4b483bfd9e17559", 0xf3}, {&(0x7f0000b58000)="9c10b1176f61d27919450aae78038042da98ca6376ce30050728ec04b33138b5b1121fdbbd6cc9da3459305c45ab270c0b34d575a43007bc2b254911a41cbcfc37ae4bb90b95786b01a787fab4b0d76bd0324f2ea8c2094adf59277f95d791244e322f51e188719d6b9c24c3f429cc7d4c31a983086b97520b6bb58ded9c3291a44bc86b9216c0673304c0509c8c4614aaf28a86bd2209b5547de41f86060af4253bf809b2b0ab3207eb1ead4f3c434c2d4417e62cee19fa8db9e6ee9c2e83a4cc52190119a5e746504ec2ee2a464d67f6d97679ad42", 0xd6}, {&(0x7f0000e92000)="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0x1000}, {&(0x7f0000ff8000)="a0142bc1b2d0945339f3f722e3d0195a1060a50d73f17a4a98149c4650d1", 0x1e}, {&(0x7f0000ffa000-0x37)="0135cc50b4ad21abe736ffd3eb7dd35a056cc5ec54b0db9711462b1a82f5ec7ed21cfa0204ee455b3145953c373173e468a7feba5f1834", 0x37}, {&(0x7f0000146000-0x93)="a31cc60de4fd324dd9cbc470031ebf04958a822583c53d8326686b4f682363d81e33c19518a53e1fa870a3c8abf96c1ddc6647f579f7d6eca36c95c2ae613f6432280cdd5b138f36a410ab4adf2513869ca538d3cb7390dcdd2d21924ee611d6c68d65fd738ef564e230179df3c899822fcf19e9ab0302e23993f5e4f66435e11ff3e61e6ff0898064318917a4b05f60073e60", 0x93}, {&(0x7f0000ffb000-0x28)="b6b44dd68ae6054dd9bf20857f5cc14e455134a41883479fc2f63c2b09014f9e1d586a98f0b936f9", 0x28}], 0x7, &(0x7f000059d000-0x60)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r6}, @rights={0x10, 0x1, 0x1, []}], 0x3, 0x40052}, {&(0x7f0000669000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000731000-0x60)=[{&(0x7f0000ff7000-0x26)="1aa9b5c07f871f755aa4417c63bd239353302cd151546684165c5d7af206b1d09b07504c2f02", 0x26}, {&(0x7f000084a000-0x40)="f571734608bfecde2d2fe718d4a95945a6d5796f8970db6aa0f14fd1b5254226235919ca7a828d642f4d0e27c3512e9625462ebad58b1ccc76482af1e736dc25", 0x40}, {&(0x7f0000ff4000-0xc3)="9766aec7f18f81c4aa7c9cb8ca88791169eff5bfad8becd4a6065519a8d0c25344f3d9bad7074b9f30661cc87276475b373ced0a42771b51d367fdf3590501b9b78db3cbf4dddc168f1d60606a5226ae9d37eb86c2c45a03334099b683f6ecdb2127b8a2d5833e63e731549e7098b5b3c809b18a0a14e03ada3922b4a4451cdac7325b270162901b846dfc71d96ea6d9dcbe3d65c7dfa0f8ee9d1f694b41b1d7583e452b1153bc6783ebe93ca4fb305de62101926e376931b8ba6d4672a57dd8952a3f", 0xc3}, {&(0x7f0000ff4000-0x22)="ec668b397a27c45774589d19f6abde26d19ac1f893eadb86927d530e26673adf3b78", 0x22}, {&(0x7f0000ff4000-0x7a)="a59222681678520b1f3ae7b9492f06b4737719e5bd0971fac8c3370bc68ec6a84b4df79fe45bfaf837b62bf1d39fbb521b363b2d70455d4b3982e242fd0e652a9d448144138be2666371989cec3ccb383a236281cd20011a33109d7ed9ea1851ccf603f4b2165f5974d4dfb16b7075e2f7b99dac9f81dd90b088", 0x7a}, {&(0x7f0000fa5000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000ff6000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x2, 0x80}, {&(0x7f0000ff6000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ff4000)=[{&(0x7f000028d000-0x66)="90a67c645ce289b346eab267805cc809926cf97f1089140cc96f85b191f315f8cca72d38c3763f7d094ec6df1eeca64dee9c169aa6d2f0e0be480a7db453aa24c71a344280380f624741db1875e603ade7344dc9009739e5d821c9f7b1c311f1046b87366d9d", 0x66}, {&(0x7f0000a5e000)="53a4e035daefbb2b203972a105a94a10646b6d6ea61866efa3556bc949e72eb0e23df6d5ae7d57d25a1706f2abc128e9e2550f88c290dbb5cec72cf13ccfec576d5f2c18f101fa3d80980f6fb55fd0c1a12db8c2dca79c89c25fd82f9e2f11f1c65e6f53afe2e21eed9eb3407514d5399a1073050aa8a3de42943fb8fb7c8740d1c0bba0649ee1ca3cfa420d24058b8e9069cf40b02cc5dc83b20cbb589ccba8d0", 0xa1}], 0x2, &(0x7f0000ff7000-0x128)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r3, r6}, @cred={0x20, 0x1, 0x2, r5, r2, r8}, @cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r6}], 0x9, 0x20000004}], 0x3, 0xa) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x10000000000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x43, 0x32, 0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000d13000)=0x5, 0x4) mmap(&(0x7f0000acd000/0x4000)=nil, 0x4000, 0x3, 0x1032, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000d14000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x40001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cb000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d74000/0x1000)=nil, 0x1000, 0x3, 0x10032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d12000)={0x10001, {{0xa, 0x2, 0xf02c, @loopback={0x0, 0x1}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x38, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvmsg(r0, &(0x7f0000d0f000)={&(0x7f0000d10000-0x20)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d0f000)=[], 0x0, &(0x7f0000d10000-0x22)="", 0x0, 0x81}, 0x80000) mmap(&(0x7f000083e000/0x12000)=nil, 0x12000, 0x2, 0x18010, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000687000-0x38)={&(0x7f0000a70000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001fc000-0x90)=[], 0x0, &(0x7f000064f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0xfcf3}, 0x40000102) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x4000)=nil, 0x4000, 0x0, 0x41d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x1000002, 0x10050, r0, 0xffffffffffffffff) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x32, r9, 0x0) recvmsg(r0, &(0x7f0000ff5000-0x38)={&(0x7f000094c000-0x3)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d0b000)=[{&(0x7f0000563000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000ff5000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000925000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ffb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000ff7000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000ff7000)="0000000000", 0x5}, {&(0x7f000073f000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000ffb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f0000d0c000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x1}, 0x2100) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff6000)=0x4f, 0x4) [ 176.060978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 176.099220] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/26 09:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00004b9000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x3d) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x140) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d18000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b78000)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000007a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a79000-0x4)=0x0) getpid() getpid() r3 = getpid() getpgid(r3) getuid() mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d0000)=0xc) getpgrp(r4) r5 = perf_event_open(&(0x7f000035f000)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x44, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f00008e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000038000-0x4)=0x3f, 0x4) open$dir(&(0x7f0000a49000)="2e2f66696c65302f66696c653000", 0x400, 0x4) sigaltstack(&(0x7f0000e96000/0x2000)=nil, &(0x7f000018b000-0x8)=0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000def000)=0x1000) fadvise64(0xffffffffffffffff, 0x3, 0x7, 0x3) fcntl$setstatus(r5, 0x4, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000a93000)={0x0, &(0x7f00005cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005f9000)=[]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1) mmap(&(0x7f00005b0000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x10000004) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000fb1000)={0x4, &(0x7f0000a3d000-0x20)=[{0x10000, 0x7, 0xa7, 0x8f}, {0x3, 0x6e0, 0x8, 0xfffffffffffffffe}, {0x7, 0xfad, 0x6, 0x5}, {0x6, 0x5, 0x40, 0x0}]}) inotify_init1(0x80800) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000fb1000-0x4)=0x12) 2017/09/26 09:11:08 executing program 2: 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, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000688000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) connect$inet6(r2, &(0x7f00003cd000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000092c000)={0x5, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0xffffffff80000001, 0x2ce09487, 0x5, 0x0, &(0x7f0000ccf000-0x10)=@common="73697430000000000000000000000000", 0x80, 0x4, 0x5}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000454000-0x20)={@common="6c6f0010000000000000000000000000", @ifru_flags=0x0}) fchmod(r3, 0x1b) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00009a5000)={0x6, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x250, 0x0, 0x10000, 0x8001, 0x8000, 0x0, 0x4, 0x3, 0x6}) fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) ioctl(r4, 0x9, &(0x7f0000492000)="d2b3dc7a60a073c0c1ec46235938837a7ad28ee95b2e0e4ae5482294fec7601037d2b460a18ba6b2bd9403c5ddbb66cd8bc7e27b84657a41d01974d67376f2cf8c8511f01b8f338b191436b741f50bb23d3808a0a6eec014384f358b41a7d0377722232cfa4cfd44a1d797ac5dd87c4fc25a27dce7569222d80a21ddda99ef94f5325d8156a7e889d53280d84e73262fed1661125b00543e27db594e06c2f4c8750eae7bd36b6cb9645d46e42228216565d89c35700a1891db039de29dced02a6d1cea378ab9352d80fa5a5be79f4ff5fd24654ce58031046429160a9db1") sendto$inet(r2, &(0x7f00006d7000-0x75)="315b9f0998413c3319fa0d272c975fb88d5b02539d126bce7d9e12a1a00d80d20758944e6e208634f587ce755014ac6938f4f7e87562a4b247b57ff504181ad069f8b9646ee70e355dd76264857d054a1e6e4c68d80964d964242823bb7eb9c8d15e78f7543df6bed2e89e74cd2c3532a121266741", 0x75, 0xc4, &(0x7f0000b36000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000b03000)=0x8e1, 0x4) poll(&(0x7f0000b4e000)=[{r3, 0x400, 0x0}, {r2, 0x8002, 0x0}, {r2, 0x40, 0x0}], 0x3, 0x0) pselect6(0x40, &(0x7f000039b000-0x40)={0x100000001, 0x3ff, 0x8000, 0x4, 0x20, 0x700, 0x8000, 0x9}, &(0x7f0000c73000-0x40)={0x5967, 0x8, 0x7fff, 0x9, 0x4, 0x4, 0x100000000, 0xfffffffffffffc50}, &(0x7f0000a84000-0x40)={0x15, 0x8, 0x9, 0x20, 0x7, 0x0, 0x100000000, 0xc8}, &(0x7f0000df5000-0x8)={0x77359400, 0x0}, &(0x7f000099c000-0x8)={&(0x7f00003e9000)={0x4}, 0x8}) timer_gettime(0x0, &(0x7f0000183000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f00002aa000-0x8)={0x0, 0x0}) timerfd_gettime(r3, &(0x7f00007d3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x0, &(0x7f00003ed000-0x8)={0x0, 0x989680}, &(0x7f00005ef000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x0) 2017/09/26 09:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r1 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x1c, 0xa000000a, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000898000-0x6)={0x80000000, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000791000-0x4)=0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b3000-0x9)="2f6465762f76637300", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000067e000-0x6)={0x0, 0x3}, &(0x7f000094e000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000029000-0x6)={r1, 0xfffffffffffffff7}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000640000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00009a1000)={0x6, 0x0, 0x10003, 0x2be}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f000046a000)={0x0, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000669000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00003ee000)={0x77, 0x81}) writev(r2, &(0x7f0000cc5000)=[{&(0x7f0000a61000-0x2a)="290000002100190000000000000000030200001600000000000000040d00140000000700000700000882", 0x2a}], 0x1) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000ef0000)={@rand_addr=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000beb000-0x4)=0xc) 2017/09/26 09:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000542000)=0xe, 0x80000) getpeername$unix(r0, &(0x7f0000d7f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000414000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000a8000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000229000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000436000-0x8)={r2, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x1f, 0x93b, 0x2, 0x0, 0x0, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x6, 0x0) syz_open_dev$usbmon(&(0x7f0000921000)="2f6465762f7573626d6f6e2300", 0x28, 0x4000) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f00004ab000)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00007b3000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1, 0x2, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000001000-0x38)=[{&(0x7f000000a000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d62edd4f0dd60b4e47f829958f550cd6edb50bbcb0f6d3e868dcd0c7535db9330433e361aacdbfe70bbe096200009f498097a6341c14b24a743354fd253b16", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)={0x14, 0x1, 0x100000001, "02000000"}, 0x14, 0x0}], 0x1, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff6000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) bind$bt_sco(r3, &(0x7f0000586000)={0x1f, {0x100, 0x0, 0x1, 0x8, 0x200000000003ff, 0x0}}, 0x8) recvmsg(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000b81000-0xfe)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x100000001}, 0x0) recvmmsg(r4, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/09/26 09:11:08 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c12000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000cd0000)=0x1) io_setup(0x3, &(0x7f0000ff8000-0x8)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000339000)="2f6465762f7667615f6172626974657200", 0x4a01, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000089a000-0x4)=0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000a1f000)={&(0x7f0000ff9000)=[0x2, 0x2, 0x4, 0x9, 0x10000, 0x3, 0x766e], 0x7, 0x80, 0x3, 0x81, 0x5, 0x9, {0x6, 0x1, 0x2, 0x52, 0x200, 0xb, 0x80000001, 0x6, 0x400, 0x7, 0x6, 0x2, 0x1ff, 0x2, "2d6066a6ec211177cab42ce8c1f7241b6bf7d924d053ae4dd52f0b782d6774e5"}}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00008b8000-0x9)="2f6465762f73672300", 0x2000000000000007, 0x901000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ffb000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5b}], 0x2) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000ffc000)="256367726f757070707030706f7369785f61636c5f61636365737327252473797374656d00") mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ffe000-0x6)={0x0, 0x2}, &(0x7f0000521000)=0x6) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000c2c000)=[&(0x7f0000b21000)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f00008a8000-0xf7)="0076a8ea2a7bc7878962404d92ca295b3cf0e2b553f4ee069a8d945e227016eedc39f6464fd7fa32ec0ee2666993c5573a1a96546cbbfe08a94b8bb9296ed99b61095daf653c845a7f6c08f1b634fb422ebb21218c89f216e060bbe0e24610777f8e8fe46d3a94ab8b23c36037728b0ab975f53f76b3b84355cac9f78b3248dfdc5a7312dc13241069958d7b863c75f42f4ad7dbcc002b805ca6725a1f6ad1bbc0c9d294a2a1fade882fb65ff0bfc316e71da217468ac4ea3012b40198a7006847016bb3ed6ebe1f6f3a8d321efa576eceee9c4748d8ee7fd8d2bde228a80ad84f31d7e513e2a0432edff83cff0e798dd893f9cceb4b96", 0xf7, 0x4, 0x0, 0x0, r4}, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0xa, 0xfffffffffffffe01, r6, &(0x7f0000ffa000)="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", 0xfff, 0x3, 0x0, 0x1, r5}]) 2017/09/26 09:11:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ff5000)=0x0, &(0x7f00007f1000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r1 = socket(0x1f, 0x80007, 0x3ff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000a37000-0x4)=0x1661, 0x4) r2 = gettid() r3 = dup(r0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x81) sched_setaffinity(r2, 0x8, &(0x7f000075e000)=0x1ff) io_setup(0x9, &(0x7f00008cc000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000bd5000-0x4)=0x0, 0x4) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000763000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000535000-0x4)=0xbe) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b67000)={0x1, 0x101, 0x94, 0x7f, 0x1000, 0x3f, 0x8, 0x5, 0x8, 0x1000, 0x8001, 0x6}) sched_setaffinity(r2, 0x8, &(0x7f0000b14000)=0x5) r4 = creat(&(0x7f000051c000-0x6)="2e2f62757300", 0x40) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40040, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000c51000)=0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006a3000)={0x0, r0, 0x3, 0x0, 0x0}, 0x14) fcntl$lock(r0, 0x7, &(0x7f0000dc2000)={0x2, 0x2, 0x3, 0x400, 0x0}) truncate(&(0x7f00003bd000-0x6)="2e2f62757300", 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ddf000-0x20)={@generic="3b7fedb2c81685a243c615ff543429e1", @ifru_flags=0x1800}) socket$inet_sctp(0x2, 0x1, 0x84) open(&(0x7f0000541000-0x6)="2e2f62757300", 0x1, 0x2) 2017/09/26 09:11:08 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000001) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x400000, 0x100) r5 = fcntl$dupfd(r3, 0x0, r3) getdents(r4, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) accept4$unix(r6, 0x0, &(0x7f0000ca8000)=0x0, 0x800) r7 = add_key(&(0x7f0000917000)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r7) fcntl$setown(r5, 0x8, r1) write$tun(r3, &(0x7f0000ea6000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv4={{0x22, 0x4, 0x3, 0x8, 0xfc, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0xe9f5}, {[@broadcast=0xffffffff], 0x2}]}, @end={0x0}, @noop={0x1}, @end={0x0}, @cipso={0x86, 0x53, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x5, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "f06682f101bb3eb912a7288f5bcc2940"}, {0x7, 0x10, "4bb74f6738ec7e934ce34d2dafe2"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x0, 0x5, "5dcf20"}]}, @cipso={0x86, 0x6, 0x800, []}]}}, @udp={0x0, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x106) write$tun(r5, &(0x7f0000e20000-0x348)=@hdr={0x3, 0x3, 0x4, 0x3f, 0x1, 0x0, @ipv6={0x8, 0x6, "356d06", 0x315, 0x16, 0xe31e, @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}, {[@hopopts={0x62, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x75, "182773d948799265800351e6a3adcd5d0d3387654ee7c1234eed89aa59e92b8b3e07e7d493d701e3c8dcc22f3ecdd64181e9bf9b7abc342009a867470efa4dfb032eea26a0ad6f6d27dc326e8ddf26fa0ce7ffed66a9ee004b82374e8590a1715daf9c39242baed5e4d19623eda056e194a8ab7f7e"}]}, @routing={0x89, 0x10, 0x1, 0x80, 0x4, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3e, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb1, "eedbcfa6ef60d6928f033bd827de38e236f738f438227c04981ce36ee0dec866210d8f1fc06438e67627a2e25e00329a01c15803caa90e52efe3be8aa979fe1410e20a3917e224dd8adf2c852983eef59c3778975f2c55a9e14461f55da984dd1ab5c8933fc48d10aa1d201d5c3b74e09efd61dceb736658dd2475ab7c26507b328c09d8473fbc724d2d5ad25fad97c13315a6e3b041efb8e41d3c0c13526747d549f03bee33e32dd7197c9e8d4d4d4de9"}]}, @dstopts={0xc, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x82, "ca1b2149a198d063f6f290b3c8373fe66109b381affbd19abce9c74d3db4c4cdc9b6f4bc677434cc28ce4317957c358a3b05bb25a5e87abf07f3640d82db4addc7b0315eb64a36eb87440252a9cd05930fbaaed63f3aa2e3d4c70354e1dba56deb243a8453e3f14f30759366c794c4bc3c5d5d15eda6d77aece45287f06b58d8b79d"}, {0xc9, 0x35, "4aceb04d2fc04b1ba56186ee833b86cd96d7f642280b8eba37fda55d576c0907e75a40daa9aa7073a00293857565ac142709e0c3e1"}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0x1, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x348) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d14000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f000064f000)=0xe8) fchownat(r5, &(0x7f000010c000-0x8)="2e2f66696c653000", r8, 0x0, 0x1000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000aa8000-0x4)=0xb17c, 0x4) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f000066e000)=0x0, &(0x7f0000fcc000)=0x4) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0xfffffffffffffffd) flock(r9, 0x6) 2017/09/26 09:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x7, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b10000-0x14)={0x0, 0x8, 0x8, 0x7, 0x8, 0xfffffffffffffffa}, &(0x7f0000058000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f35000-0x7d)={r1, 0x75, "986aea3d065d4178c2bd91df0b5d9fbdd2e53bbaf40bde55a91427eea1da0a50ce970d273a6e985b7d536a171a8a43132fd78a46ea4ae9558884f4abf76ce90b2a47b7496637dd709f25f3da8e6a0b486d1855a525be6fa262733f6761d8802107215054199aeb75a52299a9b8f341a148ab297596"}, &(0x7f0000de4000)=0x7d) r2 = syz_open_dev$vcsa(&(0x7f0000ff5000)="2f6465762f766373612300", 0x9, 0x80000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000c58000)={0x12, 0x1000, &(0x7f0000b9c000-0x1000)="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"}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000060b000)="00000000000000000000000000000000") getsockname$packet(0xffffffffffffff9c, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005a3000)=0x14) recvfrom$packet(r2, &(0x7f0000dff000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x61, &(0x7f0000289000)={0x11, 0x7, r3, 0x1, 0xfff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000543000)={{0xd07, 0x9}, {0xf6d, 0x100000001}, 0x3a, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r2, &(0x7f000022b000)="2e2f66696c653000", 0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000dbe000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000039e000)=0x66) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000508000-0x4)=0x0) syz_emit_ethernet(0x75, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ra={0x94, 0x6, 0x9aa}, @cipso={0x86, 0x26, 0x400000000000006, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x7, 0xc, "40ffed000000000000a7"}, {0x3, 0x3, "03"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d2000)={0x0, 0x0}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000513000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$packet(r5, &(0x7f00006bc000-0x14)={0x11, 0x1b, r3, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000233000-0x50)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x80040003, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00004f8000)="") 2017/09/26 09:11:08 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000733000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r0 = memfd_create(&(0x7f0000f68000)="7b656d306e6f64657600", 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000098e000)={r0, &(0x7f0000f6d000-0xb5)="bbac17b44d382ae3871e62a306bba6d3f9de1de0c7c98464b45dceb7245b4acbb0749cde9533b81f56bca63d50049388519427cecfec3235ccedd2de5e6d3f497a9559233b7ab0a12f5025ce2237fae17d6ab692b3d6436cbb4c447d328124ecbc0eb2cb8f5b2be5a564a54996738a0fe40c6f653538a7bd2a3409d2080a18b9d772ab4f716abf4cb658b8350597de1f18d37665b65a54294e20f56327ec226d97fde3368714caca55b1384445f633edda2bd070ee"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x4000000000000000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ptrace$getenv(0x4201, 0x0, 0x3, &(0x7f000050d000-0x8)=0x0) r1 = gettid() r2 = syz_open_dev$loop(&(0x7f000060e000)="2f6465762f6c6f6f702300", 0x3, 0x40000) r3 = eventfd2(0x7a99, 0x80001) syz_open_dev$tun(&(0x7f00002de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x208000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000032000)="000000000000000000000000000000000000000000", &(0x7f0000b62000)=0x15) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000cc9000-0x4)=0x0) signalfd4(r2, &(0x7f000023b000)={0x94a}, 0x8, 0x80800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002b9000)=r1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fac000)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00006d6000-0x8)=0x0) ioctl$void(r3, 0x0) io_submit(r4, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aa5000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/09/26 09:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r1 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6b000-0x10)={0x0, 0x8, 0x10000, 0x0}, &(0x7f0000752000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000078f000-0xa1)={r5, 0x99, "ecc62ebd6571bbb4f5cfb00e7449e66e57015f773a01ef8b3fadc3576152143e5e92316e428a124681b02cc50ffd89199fae22010f78233771f37f31a33699a091c1525ae64baea7049b396c593519390953df6b920b362cbd9b7746d93f9ce0804765d27eda3208dc272971532267b5b9d676fb555d5214ac9b8883d0e5ae326b016fd8dc20912e61434e2def1808fa8fd887f4793b5019cf"}, &(0x7f0000c1e000-0x4)=0xa1) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000932000)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000756000)={0x0, 0x10001}, &(0x7f0000caf000)=0x8) connect$inet(r0, &(0x7f000065b000)={0x2, 0x1, @rand_addr=0xa0000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c1d000)={r1, 0x5b61}, &(0x7f0000b0f000)=0x8) syz_open_dev$loop(&(0x7f0000d98000)="2f6465762f6c6f6f702300", 0x8, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000336000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000018e000-0xee)="ce616bf1687bf16b236ac006041fb54f125adedc6a1ab944ad0771e9a024baf55b3a7f9a40868b9397bd2635226fce0bdcd0a505ee648ed9304e29935e93902109c2d611d4a8888023eedc103f4c6422409498a9f222fb2a61b0dc1cc0937fc7955f3497d7248b3de2a31914aeacc5bdae5c8ff64563045b2a6634cd4bd75a9720031780e1e521c0b4882227f36813affea57cce7697417689598367fb340b9317e4b8644f224e05c34c11d9ac7c292a88b1928c7773cf3f077a640ff2cd03cb38f318b1a6b310747e70780f064d6f22d74086436ed4bb0564d170b31a1b65ffd2762181012761c9c3cfb2a0e01a", 0xee) syz_open_dev$sg(&(0x7f00001c8000)="2f6465762f73672300", 0x10001, 0x8000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r3, r4, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000ea1000-0x4)=0x9, 0x4) [ 176.429535] skbuff: bad partial csum: csum=98/65532 len=252 [ 176.442672] device gre0 entered promiscuous mode 2017/09/26 09:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00009f4000)={{0x1, 0x7f, 0x9, 0x1000, 0x9, 0x0}, 0xa2c}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c2e000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000d33000-0x4e)="f20f2252670f32d9d0baf80c66b8c401d88e66efbafc0c66b80000000066eff00fb30e5a5c0f2063baf80c66b872ec858066efbafc0cb80800eff412febaf80c66b82cc19a8466efbafc0cb0a0ee", 0x4e}], 0x1, 0xfffffffffffffff8, &(0x7f0000dfd000)=[], 0x0) socket(0x1d, 0x840, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x20000000000000) socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0xa, 0x2000000005, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f7000)="2f6465762f73657175656e63657200", 0x141900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000bfe000-0x4c)={0x2, 0xffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015b000)="2f6465762f72666b696c6c00", 0x202, 0x0) clock_gettime(0x0, &(0x7f0000a69000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000843000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000192000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000239000)={0x0, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x4, 0x7ff, 0x100, 0x2}, &(0x7f0000f16000-0x3)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000494000-0x8)={r9, 0x10000}, &(0x7f00004a9000-0x4)=0x8) write$sndseq(r4, &(0x7f0000ef0000-0xe0)=[{0x6061, 0x0, 0x10000, 0x1, @tick=0x40, {0x8000, 0x7ff}, {0x7fffffff, 0xa0}, @quote={{0x7, 0x9}, 0x28c, &(0x7f000028a000)={0x7fff, 0x200, 0x1, 0x0, @tick=0x3, {0x1, 0x4}, {0x81, 0x2}, @note={0xfffffffffffffff9, 0x7, 0x7, 0xff, 0x6}}}}, {0x8, 0xdb5, 0x7f, 0x10001, @time={0x0, 0x0}, {0x7, 0x2a8}, {0x100000001, 0x0}, @connect={{0x8, 0xffffffffffff0000}, {0xfff, 0x6}}}, {0x3, 0x1, 0x1000, 0x17, @time={r5, r6+10000000}, {0x7fff, 0x80}, {0xbf2, 0x5}, @quote={{0x8, 0xce4}, 0x1, &(0x7f0000cd1000-0x1c)={0x4, 0xfffffffffffffff8, 0x5, 0x41, @tick=0x6, {0x7d40079f, 0xe6ae}, {0x1, 0x6}, @result={0xfff, 0x0}}}}, {0x1, 0x8, 0x1, 0x3, @time={r7, r8+10000000}, {0x4, 0x5}, {0x3, 0x2}, @result={0x7, 0x5}}, {0x10000, 0x2, 0x2, 0x80000001, @time={0x0, 0x0}, {0xdc, 0x6}, {0x2, 0x7f}, @control={0x3, 0x0, 0x3}}, {0xeb, 0xcf29, 0x8, 0x3f, @tick=0x3, {0x80000000, 0x2}, {0x1f, 0x9}, @quote={{0xff, 0x7fff}, 0x9, &(0x7f00000ac000)={0x8000, 0xb5e, 0x6, 0xff, @tick=0x8000, {0xfff, 0x81}, {0x8000, 0xd9d}, @addr={0x5, 0x800}}}}, {0xa81, 0x4, 0x40, 0x4000000000000000, @tick=0x4, {0xad91, 0x9}, {0x87d, 0xffffffff}, @quote={{0x800, 0x1}, 0x100, &(0x7f0000bf3000)={0x10e1f493, 0x4, 0x7, 0x678, @time={0x0, 0x989680}, {0x4775, 0x5}, {0x3ff, 0x5}, @ext={0xd1, &(0x7f00004db000-0xd1)="c8fd072edd3eca87f5cee5d6d0fe668887ba30ae0361c6a9424defa3f206595f6d6d62ce2789ab648211a03fb0ad8edcc8761cc96a2b0841d837f4d212920166ede95756f13da73e50d05dd50b280d378b3a4cf0ff8c7e7dce90e2aa891cabeef14cf96b38aacd57a38d9d7084901c2dd52fb3d67491a21760488118417ee726e45352b6649460537be9cca4a6ee7e51a9ff378c7a599c0804e4e6bfeae0228f7124d312e30b760366a41c5fbb67c4702db63e87e339c3623733cdf3f5ea7518f9eb8ab894b9b5c18feda3088835990288"}}}}, {0x9, 0x7888, 0x3, 0x401, @time={0x0, 0x0}, {0x3, 0x800}, {0x1, 0x870}, @note={0x3, 0x20, 0x6, 0x6, 0x1}}], 0xe0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00008ad000)="2fd449a6ed84c5adc3470a00c104512f1bf181f85d4784de8e511b14392397bc7ffd71be872dd3ac", 0x28) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fed000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a28000-0x4)=0xe8) munlockall() setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000088f000-0xc)={r10, @empty=0x0, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000002000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d20000)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00001a1000)={{0x9, 0x81}, {0x3, 0x5}, 0xffff, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/26 09:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) connect$inet6(r0, &(0x7f00004b8000-0x1c)={0xa, 0x1, 0xc24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r0, r1, 0x0) 2017/09/26 09:11:08 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x4007fffd) r2 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ab4000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000094, 0x2, 0x1, 0x6, 0x0, 0x1, 0x7}, 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000fd5000)="", 0x0, 0x8040, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet(r1, &(0x7f0000e63000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000-0x4)=0x10, 0x80000) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000fd6000-0x1000)="ec0cd3b51b", 0x5, 0x840, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fe1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0xc) bind$inet(r1, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000a32000)={{0xa, 0x2, 0x99, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x10000}, 0x6, [0x7, 0x9, 0x401, 0x0, 0x7, 0x8000, 0x931, 0xfffffffffffff4e8]}, 0x5c) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x20000004, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x0, 0xa0) connect$inet(r5, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xe55000)=nil, 0xe55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x3a) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r6, 0x29, 0x7, &(0x7f0000e58000-0x4)=0x0, &(0x7f0000e57000-0x4)=0x4) mmap(&(0x7f0000ce4000/0x4000)=nil, 0x4000, 0x7, 0x24010, r6, 0xfffffffffffffffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 176.497444] skbuff: bad partial csum: csum=98/65532 len=252 2017/09/26 09:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d25000-0x8)={0x0, 0x0}) setsockopt(r1, 0x1, 0x0, &(0x7f0000856000-0x1)="9c", 0x1) setsockopt(0xffffffffffffffff, 0x0, 0x14, &(0x7f00009fb000-0x4)="", 0x0) sendto(0xffffffffffffffff, &(0x7f0000a14000-0xe7)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000206000)="2f6465762f72666b696c6c00", 0x10000, 0x0) r3 = syz_open_pts(r2, 0x400000101100) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000b09000-0x28)={@common="6e723000000000000000000000000000", @ifru_ivalue=0x8}) ioctl$KDMKTONE(r3, 0x4b3b, 0x3ff) sendmsg(0xffffffffffffffff, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000f29000)=[{&(0x7f0000ba2000)="1aa4edb800000007d4b4707cc945b1e3ed20ee7536602e139aaeda037a005903f7f941efba247b5526cca38d83094f750dfb93c3e80943610a2c95344ef4d7ba72bf9601", 0x44}, {&(0x7f00004c1000-0xbb)="647d08c0ff9d8178a147a907c45ba0007bb3ef1829accab1259b76eaa9fd53462d675075fd0c6c784ab5420515024de19884793ab3b69deba7122285086eefd55f34ca78efa83bf05e941e626bb8bb552142fc6d5dad20cdd0d17504bad77b91bc5fddb7ff7373defe56cf28484bde2bb4508b3ec25a3ff68557c0becbfb53841c4da91009e24b97229e335218391120ee2006534db0fea784feb1989ab2c48e59f249831a6914d3a514f88d5db34b9154eb94930e3facbcec748e", 0xbb}, {&(0x7f0000d83000)="41c1ca2a3f0b6518c03689e15a2941ceb53395fe9107394b7c4cfa355b823c78496a43197f7339fac5fbab14dc1922fd23633461a6251c4cb0bbdc7edbcf8d617907b616845871a5170e8fcad631658267f9c0fa142880379ce5e146669ffccdde6f9cdc8e28864baad61096adbca17fcea539eeeb2b03b1fb8e25437d10ed30e5089f0803f4c10cc0073f32e99e59a9347bf4de02f1e905dc6ce008f6742afccd6ebdec51d330463e0a6b1da3fc1a5465d01961197d3fac5d27cafb69d46b0990", 0xc1}, {&(0x7f000033c000)="6eba223b4f9d7aa41d088e226c3729b1d415e85ec8eb91916e45b5516f686a62c540d1bdf4ee35ec1ac5d2da53f0f97a703c4d6ba793602039597af39c92986453ef50f2eda04f3040b99ec4d3a244aa00000ffffddaf6396a62579182e091", 0x5f}, {&(0x7f00005c1000-0xd)="90c654e71bd42e7ec626f752", 0xc}, {&(0x7f0000162000-0x14)="05b55de5b585f901c18c3cb62a0505dc7a495ff7", 0x14}, {&(0x7f0000853000-0xc9)="731592d0def5d9af061af2e4c205abf815a026121b42747a39aba8e1e99d369120808d9990341103e26e235b29423d6138fe45be762e86de1a1ac51a5794e0bd6780a2c2c3ce5d6a5abd263d3bf47b84698b4d8673a4649674a6b0bc87e7981c8455e1b4f4151bf64248bcb5461686f589629f2de0feb6b5048d09e88dd83a4915cc45c0570c6a7a7d3c599b5be064a232a906c134a44ce79088b2becc158b30951147c2afc6b17dd625b09252646d596e921d94f0de3e4cedaa06325fedd75bd84782b1b89ba3b4", 0xc8}, {&(0x7f0000c48000-0x85)="9042350cc4781514085958835de5cf90e2101961d0a62b7873e2400d1eb198303acbf7abf04aa8645f960a487a499339ad7b79b04458b8f66a3c8b203c3c675adfe2334b1cb1391e1b7dbb4d88e2530de54392ed204876c4b1f38315ebfb69116f8ce57c39ae6d4e340006d257bdcf6759ade9b9213d52fe143f94217b30dcec51627e8f31", 0x85}, {&(0x7f0000061000-0xc2)="b6e637501cfbbc06702fccda43606453154c9916101e682e2bf24ba2d1bc7610eef5a432417138f11887e2aaf1ebe79a0d2d12eb8299460a1d0c77a9f66613aef830379d4cca6a7f9e890fb7a9cf49b4ff459e10a045d16ea07d6565abe106e3a73e11abcfa41ab6965d18fec54a47dd9b8428cfbd5c917e1396202c5db9ab437f7380fe8d59a52a93d5b00aa6834e0faaf2c64f325522e1d755bfdc179338b51b600fab12a07718625283aac99db811fde40de1f88c9c3d6c9de4a7e93624da50f4", 0xc2}], 0x9, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) epoll_create(0x1000) r4 = open(&(0x7f000070e000)="2e2f66696c653000", 0x141046, 0xfa) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000237000-0x11)="2f6465762f7667615f6172626974657200", 0x502, 0x0) r5 = open(&(0x7f00002c4000)="2e2f66696c653000", 0x20000, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000019000-0x4)=0x8000f7f) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000029000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x7, 0x5, 0x401, 0x400, 0x7, 0x400100, 0x0}) inotify_init() r6 = epoll_create1(0x100080000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000140000-0xc)={0x7, 0x0}) poll(&(0x7f00003fe000-0x40)=[{0xffffffffffffffff, 0x801a, 0x0}, {0xffffffffffffffff, 0x144, 0x0}, {r6, 0xa, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x8040, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {0xffffffffffffffff, 0x1421, 0x0}], 0x8, 0x8) r7 = syz_open_dev$evdev(&(0x7f0000d46000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) clock_gettime(0x0, &(0x7f0000e2d000+0xb0c)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000682000)={0x0, 0x0}) waitid(0x1, r0, &(0x7f00009c7000-0xa)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00000ed000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r7, &(0x7f0000fd7000-0x30)=[{{r8, 0x0}, 0x4, 0x20, 0x16b8000000000}, {{r9, r10}, 0x400, 0x300, 0x8}, {{0x0, 0x2710}, 0x0, 0x401, 0x1ff}], 0x30) ftruncate(r4, 0xfffd) sendfile(r7, r4, 0x0, 0x72439a6b) lsetxattr(&(0x7f00007b7000-0x8)="2e2f66696c653000", &(0x7f0000b98000)=@random={"6f73782e00", "2f6465762f7667615f6172626974657200"}, &(0x7f00005c6000-0x11)="2f6465762f7667615f6172626974657200", 0x11, 0x0) alarm(0x80000001) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000471000)={0x4, 0x5, 0x0, 0x200000000000005, 0x6, 0x7, 0x1723, 0x9, 0x0, 0x7f, 0x8ff}, 0xb) [ 176.555321] QAT: Invalid ioctl 2017/09/26 09:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000455000)=0x0) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x0) mkdir(&(0x7f0000bf6000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x100000106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[], 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfff, 0x0}) recvmmsg(r0, &(0x7f000040c000-0x120)=[{{&(0x7f00004f2000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a5c000-0x48)=[{&(0x7f0000c11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000f96000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00005a6000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000f33000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00003f9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00001e6000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00006d5000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000171000)="", 0x0}, {&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x9, 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", 0x1000}, {&(0x7f000079c000-0x64)="59156b018f5ceb2f35c4e769a554d7f46594c9148b77db8ce2f04b6a34171d7ec81a38311fd1d769cd57134211ba327009c26963a4b3017cd465b0e13214ff25f013168808d7a35d8b26dd5cfb3589ad3d767334e65f434fd9f13e009ba6a1494e162c1b", 0x64}], 0x5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) syz_open_dev$vcsa(&(0x7f0000f27000-0xb)="2f6465762f766373612300", 0x14f, 0x48101) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r1, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0xc44, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0x2, 0x0, 0x0, 0x3}) 2017/09/26 09:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000631000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000693000)={0x0, 0x86, "c7be173a628b079690bb185e495a1ac8db49d6458b4372153ac89f8215e300d723dd451064ed9c05a71fc9779d8fa4c3a4fe69d355c9c1952d7ef0518d37d6c038a292431bae1cf7d8917806af21f861517bcfffb20693b0350c79c67e688e21930b5200dd0a812d3384bb3b6f749f02b5249f50dc760b3ba9bf94fe8860760e7f389989d9a3"}, &(0x7f0000cc6000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005b8000)={r1, 0x2}, &(0x7f0000e44000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000075a000-0x8)={0xffffffffffffffff, 0x8001}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdc}, 0x2, [0x101, 0x0, 0x1, 0x1000, 0xfffffffffffffffa, 0x2, 0x40, 0x80000000]}, 0x5c) r4 = syz_open_dev$sg(&(0x7f0000e76000-0x9)="2f6465762f73672300", 0x1000800080000000, 0x80203) 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x5, &(0x7f0000620000-0x10)={0x8, 0x1, 0x2d5, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000147000)={0x0, 0x98, "a2dce5a90cbb490625c19b2bac36c52705591cfa3108e07bed4de96d6709cdab6806ee5683a328c75b622fa8a40cc9b09750a519bf0573528218d905367e89c6d41e90462b0f1627f6397ca66ae38cac6789afdf0337ff47d7c3d218949ba56f0e767b780fcf2bd988260c85b9c899317683c60dc5e4f31703d2c282331e0737ecbd6d7bde5c8dedcfcb1ec32cb9c9f7361512f982205250"}, &(0x7f00008ce000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000880000-0x14)={r6, 0xfff, 0x1, 0xffffffff, 0x2, 0xbd1}, 0x14) fchmodat(r0, &(0x7f000051a000)="2e2f66696c653000", 0x0) tee(r5, 0xffffffffffffffff, 0xfffffffffffff030, 0x6) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r5, 0x20000002287, &(0x7f0000001000)="67") 2017/09/26 09:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) syz_extract_tcp_res$synack(&(0x7f0000bab000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x10, 0xa000000a, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000291000)=[{0xb, 0xf9c8}, {0x0, 0x80}, {0x2, 0x10000}, {0xb, 0x100}, {0xb, 0x4}, {0xa, 0x81}, {0x2, 0x7f}], 0x7) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae7000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005dc000-0x4)=0xffe, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r1, r2, 0x0) [ 176.596105] QAT: Invalid ioctl 2017/09/26 09:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) gettid() ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x7fffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) recvmmsg(r2, &(0x7f0000b39000-0xe0)=[{{0x0, 0x0, &(0x7f0000b87000-0x60)=[], 0x0, &(0x7f0000b87000-0x96)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000080c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) readlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000dc5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) gettid() seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dbd000-0x98)={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]}, 0x0, 0x0}, 0x98) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000708000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x2a) fstatfs(r3, &(0x7f0000c06000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") nanosleep(&(0x7f0000ee8000)={0x0, 0x0}, &(0x7f0000bb9000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a9f000-0x2)=0x5c4, 0x2) ioctl$VT_DISALLOCATE(r3, 0x5608) r4 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r4, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x14, 0x12, 0x709, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00006cc000)=0x6, 0x4) socket(0x100, 0x6, 0x9c) eventfd(0x4) pselect6(0x40, &(0x7f0000a0e000-0x40)={0x7ffb, 0x7, 0x0, 0x5, 0x3f, 0x8, 0xffffffff, 0x0}, &(0x7f0000579000)={0x7fff, 0x0, 0x5, 0xec6, 0x12, 0x0, 0xc25e, 0x1000080000001}, &(0x7f0000548000-0x40)={0xade7, 0x100000000, 0x100000000, 0x80, 0x6, 0x9126, 0x9, 0x3}, &(0x7f000092f000)={0x77359400, 0x0}, &(0x7f0000c30000)={&(0x7f0000b1a000)={0x5}, 0x8}) get_mempolicy(&(0x7f0000732000-0x4)=0x0, &(0x7f0000cd5000)=0x0, 0x4a7, &(0x7f00000b8000/0x4000)=nil, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a13000)={0x0, 0xa}, &(0x7f0000264000-0x4)=0x8) 2017/09/26 09:11:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) dup3(r1, r2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f67000)="2f6465762f6877726e6700", 0x40, 0x0) 2017/09/26 09:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto$unix(r0, &(0x7f0000161000-0x33)="", 0x0, 0xfffffffffffffffc, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) recvmmsg(r0, &(0x7f00006e2000-0x20)=[{{&(0x7f0000e65000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f25000)=[{&(0x7f00001bc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000070e000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000652000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000a15000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000018e000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000064a000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000a01000-0xd)="00000000000000000000000000", 0xd}], 0x8, &(0x7f000028b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x2}, 0x2}], 0x1, 0x0, &(0x7f0000146000)={0x0, 0x1c9c380}) 2017/09/26 09:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f000012b000)=0x0, &(0x7f0000b59000)="") r1 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000483000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000cc6000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000000000+0x74e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e93000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f000025b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5) epoll_wait(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) r2 = socket(0x20, 0x6, 0x6) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x6, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x12, 0x1, 0x8) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) accept4(r5, &(0x7f00008fc000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000005d000)=0x10, 0x800) bind(r5, &(0x7f0000670000)=@generic={0x1e, "01fd000000000001000100000002000009a979a121b80c7bc8790405c7bad62e0a53b232394938d36d0ef5ffffffffffff819a2b0a6606e43a4b0170a00021f069ca021f6f65dcf360e7e58f358c00f900000158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c980ee590c8bcf70dc151cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00004fd000)={0x0, 0xfffffffffffffffd, 0x1000, "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"}, 0x1008) close(r0) recvmsg(r4, &(0x7f0000570000)={0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f000055e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000549000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000743000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000017b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000a67000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000113000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000caf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x7, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000031f000-0xc)=@sack_info={0x0, 0x4, 0xd8e4}, &(0x7f0000d70000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000417000-0x10)={0x0, 0x3ff, 0x800, 0x7}, 0x10) 2017/09/26 09:11:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000084d000)="6465616400", &(0x7f0000bce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="5d00", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x5)="7472757374656400", &(0x7f0000f5a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004a3000)="22adf04c73af5ea4ba0b824ea179eb36f8fdbf2f60265b8c9de5e22ba33413a22e3a3c14aa5cddd26c1413102cfa132568b75de0fe582b413280692ae50a6f7b419650d47494035479f03492cc70370d5029a80657d2a913dcda5561631eb0c7ed88d077379cfd041bdf46831d2fcbe6d994638c76904aebb3ede17cdefc55776be481517d8330c876ff029794c1a7cabb56382b1fd7e2e9d3353a3b33c5", 0x9e, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000bd4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000545000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fb6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e64000)="00", 0x0) keyctl$get_security(0x11, r2, &(0x7f000073a000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) r3 = add_key(&(0x7f0000035000)="7573657200", &(0x7f0000a7d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000-0x1)="7c", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r3) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000b0b000-0x10)={0x0, 0x0}) r4 = request_key(&(0x7f00001d0000-0x5)="7573657200", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)="5c2e776c616e3029706f7369785f61636c5f61636365737300", 0x0) keyctl$clear(0x7, r4) keyctl$revoke(0x3, r4) openat(0xffffffffffffffff, &(0x7f0000cc3000)="2e2f66696c653000", 0x0, 0x1) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x1000000, r5) 2017/09/26 09:11:08 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000020000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000023000-0x4)="63646700", 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000023000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000)="28", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000aa2000-0x8)="2e2f66696c653000", &(0x7f0000024000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) lookup_dcookie(0xffffffff80000001, &(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) mkdir(&(0x7f0000a45000)="2e2f66696c653000", 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f0000c61000-0x10)=[{&(0x7f0000007000-0xa4)="00", 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f00009db000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000003000)="", 0x0}], 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000931000)={&(0x7f0000b72000/0x3000)=nil, 0xfffffffffffffeff, 0x0, 0x8, &(0x7f0000ccb000/0x1000)=nil, 0x516fbe8a}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00009b7000)={@generic="72ded76286155dabf71bb48735a8706f", @ifru_flags=0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000026000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) fallocate(r0, 0x1, 0x8, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000025000-0x5c)={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a}, 0xfff, [0x4, 0x8, 0x7, 0x7, 0x7f, 0x0, 0x8000, 0x42]}, 0x5c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 09:11:08 executing program 2: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f00008ba000-0x4)=0x0, &(0x7f0000659000-0x4)=0x4) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f000066f000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r0, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00003b0000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d8f000-0x4)=0xc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ac4000)=0x0, &(0x7f0000b47000-0x4)=0x4) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xff, 0x9a2eb7423d24a315, 0xc694, 0x43, 0x4}, 0x20) 2017/09/26 09:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000223000)={0x0, 0x2, &(0x7f000059d000-0x2c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00000b6000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000644000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x8, 0x800, 0x7ff, 0x84, 0x10000, 0x3, 0x0, 0x10001, 0xfffffffffffffff7, 0x100000001, 0x0, 0x3, 0x6, 0x8]}, &(0x7f00008f1000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006a9000)={r2, 0x0}, &(0x7f0000933000-0x4)=0x8) 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, 0x7, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000587000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000e0f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4402) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000111000)=0x0, &(0x7f0000001000-0x1000)="") migrate_pages(0x0, 0x9fa, &(0x7f0000000000)=0x6, &(0x7f0000554000)=0x0) ioprio_get$pid(0x2, r1) perf_event_open(&(0x7f0000ba8000-0x78)={0x2, 0x78, 0x100000e13, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00004d9000-0x5)="0000000000") mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fcb000-0x8)="5e2b6e6f64657600", 0x1) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000972000-0x12)="000000000000000000000000000000000000") getrusage(0x1, &(0x7f00004e8000-0x8a)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000fcb000)={{r4, r5+10000000}, {0x77359400, r5}}, &(0x7f0000f6b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000fcc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/26 09:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000b96000-0x18)=[{&(0x7f0000137000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00002b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000df7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x3, 0x0) socket(0x10, 0xa000000a, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000338000-0x20)={0x7fffffff, 0x7, 0x4, 0x5, 0x6, 0x2, 0xb034, 0xd1, 0x0}, &(0x7f0000854000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={r1, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000add000)="2f6465762f7161745f6164665f63746c00", 0x20010a01, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000056d000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e7e000-0x8)={r2, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000c84000)={0x2, &(0x7f0000e94000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000932000)=0x0) bind$llc(r3, &(0x7f0000bf6000-0x10)={0x1a, 0x8, 0x6, 0x6, 0xa792, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f00009a6000)={{0x10002, 0x5000, 0xf, 0x6, 0x8, 0x8000, 0x1, 0xffffffffffff0001, 0x5, 0x3, 0x1, 0x2, 0x0}, {0xd001, 0x2, 0xe, 0x3ff, 0xb7, 0x4, 0x100000000, 0x7, 0x9bd0, 0xffffffffffffffc1, 0xffffffffffffffc0, 0xc93, 0x0}, {0x10f000, 0x2, 0x0, 0x80000000, 0xffffffff, 0x7, 0x8, 0x100000000, 0x8c, 0x4, 0xfffffffffffffffd, 0x2, 0x0}, {0x2, 0x7006, 0xa91bcd9cab76ee6e, 0x7d, 0x20, 0x0, 0x7, 0x1, 0x100000000, 0x2, 0x5, 0x80000000, 0x0}, {0x1, 0x2000, 0x0, 0x1, 0x1, 0xab, 0x8, 0x8, 0x0, 0x7fff, 0x80, 0x7fffffff, 0x0}, {0x6000, 0x4000, 0xc, 0xfff, 0x2, 0x8, 0x40, 0xb9, 0x0, 0x3, 0x2, 0x1b0, 0x0}, {0x2, 0x10000, 0xc, 0x20, 0x10000, 0x80, 0x3, 0x2, 0x2, 0x8, 0x4, 0x61a, 0x0}, {0x0, 0x1f000, 0xd, 0x1f, 0x8, 0x5, 0x4, 0x8001, 0x1, 0x9, 0x817, 0x7fffffff, 0x0}, {0x2, 0xd000, [0x0, 0x0, 0x0]}, {0x4, 0xf000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x10000, 0x0, 0x400, 0x0, [0x6, 0x2, 0x80, 0x2ef]}) openat$kvm(0xffffffffffffff9c, &(0x7f00003fe000-0x9)="2f6465762f6b766d00", 0x80402, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f0000632000-0x54)="b0e6e20f4354000fba610066ed2e0f07ea965ab80066b80d0000000f23c05221f8663500000900b39cd7230a230a0f013d6766c7442400e40000003e660f5c256766c744240600000000670f011424b868008ee8", 0x54}], 0x1, 0x0, &(0x7f0000892000-0x10)=[@dstype0={0x6, 0x4}], 0x1) bind$inet6(r9, &(0x7f00006e6000)={0xa, 0x0, 0x40000000000c, @loopback={0x0, 0x1}, 0x105}, 0x1c) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f000009a000)={0x7b, 0x0, [0x0, 0xfffffffffffffffe, 0x401, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @sint={0x0, 0x4}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f0000aae000-0x14)={0x1, 0x8, 0x7, 0x3, 0xffffffff}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2017/09/26 09:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x5) r0 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da5000)=0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000df5000-0x20)={0x1, 0x0, 0x0, 0x6, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000dce000)={0x27, 0x0, 0x1ff, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f000060f000)=0x0) bind$unix(r1, &(0x7f00006b5000)=@file={0x1, "2e2f66696c653000"}, 0xa) readv(r1, &(0x7f0000300000)=[{&(0x7f00003da000-0x50)="00000000000000000000000000000000", 0x10}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000d66000)={{0x2, 0x0, 0x80000000, 0x3, 0x1ff}, 0x0, 0xfa4, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x200, 0x6, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000569000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000726000)={0x7, 0x2, 0x4000000000, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000a51000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000d03000-0x18)={0xae, 0x2, 0xffffffff8e09b146, 0x6, 0x15, 0x3}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f000010a000-0x10)={&(0x7f0000780000)=[], 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000f61000-0x10)={0xfffffffffffffffc, 0x5, 0x8000009, 0x80000002}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c4a000-0x4e)={0x5, 0x1, 0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00009ab000-0x1a0)={[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}) ioctl$TCSETS(r0, 0x5402, &(0x7f000091e000-0x24)={0x9, 0x401, 0x8, 0x2, 0x8, 0x6, 0x5e, 0x1, 0x3, 0x0, 0x100000000, 0xffffffffffffffe7}) inotify_init1(0x80800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000ff000-0x4c)={0x3c, 0xcc05, 0x40000000010000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) 2017/09/26 09:11:09 executing program 2: r0 = epoll_create1(0x80000) fadvise64(r0, 0x0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009d4000-0x21)="2b626465766d643573756d7b5e73656c66cf656d302d74727573746564405d2900", 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000667000)="2f6465762f76637300", 0x8000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000595000)={r1, r2, 0x1, 0x1, 0xffffffffffffffff}, 0x14) r3 = syz_open_dev$sndtimer(&(0x7f0000663000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000022f000)={0x1f, {0x2, 0x7ff, 0x7f, 0x40, 0x3f, 0x4}, 0x5}, 0x9) r4 = socket(0x10, 0x2, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000e2b000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r4, &(0x7f000080e000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0400f70000020011", 0x20) getsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000771000+0x8bf)=0x0, &(0x7f0000e4a000-0x4)=0x4) gettid() unshare(0x20000400) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000a99000)="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", 0xfa) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000c17000)={0x7, 0x10000, [{0x800, 0x0, 0x6}, {0x71db29b2, 0x0, 0x2}, {0x1a85, 0x0, 0x6}, {0x1, 0x0, 0x17}, {0x42, 0x0, 0x7}, {0x10000, 0x0, 0xaa}, {0x100000001, 0x0, 0x2}]}) io_setup(0x101, &(0x7f0000701000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f0d000)={0x0, 0x0}) pselect6(0x40, &(0x7f00003bd000)={0x2, 0x8, 0x0, 0x1, 0x4, 0x8000, 0x1, 0x1000}, &(0x7f0000518000)={0x9, 0x400, 0x5, 0x7, 0x7fffffff, 0x1, 0x3, 0xefc5}, &(0x7f0000ab1000)={0x0, 0x2, 0x1, 0x9, 0x80000000000000, 0x3, 0x6, 0xffffffffffff8001}, &(0x7f0000f79000)={r6, r7+10000000}, &(0x7f000016b000-0x8)={&(0x7f0000c4a000)={0x9}, 0x8}) timer_gettime(0x0, &(0x7f0000dbe000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000be4000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00006f8000)={{0x0, 0x989680}, {r9, r10+10000000}}, &(0x7f00003fd000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(r5, 0x81, 0x1, &(0x7f0000797000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000b93000)={r8, r11}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000556000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syncfs(r3) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f000030e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb0000)=0x1000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00006ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000101000-0x4)=0x64) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000040a000-0x8)={0x0, 0x8f55}, &(0x7f0000ced000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c54000-0xc)=@sack_info={r12, 0x2e31, 0x4}, 0xc) socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000765000)={0x3, 0x1, 0x3f, 0x0, 0x1f}) syz_open_dev$sndtimer(&(0x7f0000e2d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x301000) flistxattr(r3, &(0x7f0000d5d000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/09/26 09:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000758000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000ca1000-0x10)=[{&(0x7f000000e000-0x14)=[{0x10, 0x1a, 0x203, 0xd20, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fa8000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0xffffffffffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e45000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000-0x4)=0xc) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000db5000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000365000-0x4)=0x10, 0x80800) recvfrom$inet(r2, &(0x7f0000e4b000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x3, &(0x7f0000476000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b08000)={@generic="37c3a7f7cf68c14343fa948818c7d296", @ifru_flags=0x2000}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00003f0000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000072c000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f000037c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0xf464, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @local={0xac, 0x14, 0x0, 0xaa}}}}}) writev(0xffffffffffffffff, &(0x7f00007b9000-0x40)=[{&(0x7f0000588000)="c6", 0x1}, {&(0x7f0000853000-0x1000)="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", 0xf0d}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f00005f3000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000297000-0x18)={0x4, 0xfffffffffffffffd, 0x4087ff, 0xce5, 0x8000, 0x187c}) r6 = syz_open_dev$sg(&(0x7f0000440000-0x9)="2f6465762f73672300", 0x0, 0x200000) gettid() ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00001bc000)=0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x8, 0x2, 0x2) fstat(r7, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r7, 0x9) write(r4, &(0x7f000050e000)="1f0000001c01fddd00b830ffebac0020d3b8f7ffeaee0180050602ff000000", 0x1f) 2017/09/26 09:11:09 executing program 5: mmap(&(0x7f0000000000/0x625000)=nil, 0x625000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000626000-0x8)="2e2f66696c653000", 0x2, 0x8) ioctl$TIOCCONS(r0, 0x541d) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000626000)={0x0, 0x100, 0x0, 0x81, 0xfff}, &(0x7f000002c000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004dd000-0x8)=@assoc_value={r2, 0x3f}, 0x8) sendmsg$netlink(r1, &(0x7f0000623000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000623000)=[{0x1c, 0x48, 0x305, 0x4, 0x0, "0a00ef06ffdd0001ff290000"}], 0x1c}], 0x1, &(0x7f0000623000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000627000-0x18)={0xaa, 0x0, 0x0}) 2017/09/26 09:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000-0x4)=0x41f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4a0001fe) r1 = socket(0x10, 0x2, 0x6) fcntl$addseals(r1, 0x409, 0x200000000000000c) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x3, 0x0}}, 0xe8) close(r2) mmap(&(0x7f00000c1000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x2, 0x8000000000000003, &(0x7f000071f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000004000-0x18)={0x9, [0xffff, 0x6, 0x0, 0x8000, 0x26b, 0x1, 0x800000000000a3cf, 0x0, 0x2]}, &(0x7f0000006000-0x4)=0x18) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660000-0xa)="2f6465762f70746d7800", 0x200000004001, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x400000008, 0x30, r4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0xa12b, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r5, &(0x7f0000003000-0x60)={0x27, 0x0, 0x9cd, 0xdbf6087fa1e1bd11, 0xcf3, 0x69, "b4b0cfa6ca97a570e131c20497b1e550e6afc12e5f3afbf0dc860fbe94327c5d4ffdafe187a2b67145e1f14c8b90936c426a1b195f4e3d3a9f0092f96d3cc2", 0x100000000}, 0x60) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f72746300", 0x210100, 0x0) mmap(&(0x7f00001c8000/0x1000)=nil, 0x1000, 0x1, 0x30, r5, 0x0) recvfrom$inet(r6, &(0x7f0000009000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000009000-0x5)="7965616800", 0x5) fcntl$getflags(r1, 0x40b) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x0, 0x400000000000000, "00004a060b00040000ff0f00ed9f"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x40000}, 0x0) 2017/09/26 09:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) r1 = inotify_init1(0x1) r2 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) socket(0x10, 0xa000000a, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x5) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00006d4000-0x138)={{0x5000, 0x1, 0xf, 0x8, 0x7fff, 0x9, 0x0, 0x7, 0x101, 0x7, 0x2, 0x0, 0x0}, {0x0, 0x2, 0x19, 0x400, 0x4, 0x2, 0xffffffffffff52e3, 0x6, 0x1ff, 0x1, 0x5, 0x3762bf0a, 0x0}, {0x2, 0x1000, 0x7, 0x4, 0xfff, 0xa288, 0x80, 0x98d7, 0x9, 0x5, 0x5, 0x101, 0x0}, {0x0, 0x44d709c8b050d296, 0xf, 0x78b01624, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x40, 0x9e84, 0x6, 0x0, 0x1, 0x9e2, 0x0}, {0xf000, 0x0, 0x0, 0x4, 0xb752, 0x2, 0x7, 0x9, 0xffff, 0x2, 0x7, 0x5be, 0x0}, {0x6003, 0xd000, 0x8, 0x900000000000000, 0x4, 0x4, 0x6, 0xe125, 0xfffffffffffffffa, 0x4, 0x4, 0x1, 0x0}, {0x2000, 0x13000, 0xb, 0x8, 0x20, 0x401, 0x80, 0xffffffff, 0x7, 0x0, 0x7, 0x1, 0x0}, {0x1, 0xd002, 0x3, 0x2, 0x1, 0x6, 0x3ff, 0xfff, 0x9, 0x9, 0xd77, 0xffff, 0x0}, {0xf000, 0x5000, [0x0, 0x0, 0x0]}, {0x5, 0x3000, [0x0, 0x0, 0x0]}, 0x20000023, 0x0, 0xf000, 0x40, 0x2, 0x2000, 0x7000, [0x3, 0x13, 0x6, 0xd3a]}) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 177.167198] kauditd_printk_skb: 59 callbacks suppressed [ 177.172665] audit: type=1326 audit(1506417069.200:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22786 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fb9c79 code=0xffff0000 2017/09/26 09:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d37000)={0x0, 0x80000, 0xffffffffffffffff}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ef6000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000120000+0x858)=0xb) munmap(&(0x7f00003ed000/0x1000)=nil, 0x1000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="b142ded32a6d71d078946f87337ba9c9", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}}) r2 = socket(0x11, 0x80803, 0x80000001) ptrace$setsig(0x4203, 0x0, 0x80000, &(0x7f0000001000)={0xb, 0x4000000000000004, 0x7ff, 0x7}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d25000)="2c", 0x1}], 0x1, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r2, &(0x7f0000f6c000)="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", 0x5a7, 0x800008800, &(0x7f000062f000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000270000)=[{0x8, 0x2}, {0x4, 0x0}, {0x3, 0x2}, {0x3, 0x6}, {0xe, 0x0}, {0x2, 0xfffffffffffffffb}], 0x6) r4 = socket$inet(0x2, 0xa, 0x8000000000007ff) dup3(r2, r1, 0x80000) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00002c1000-0x10)=@generic="b0747125c112e4d8bb66d3f507f2e0cb") socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000b5e000-0x10)=[{&(0x7f0000044000)=[{0x1010, 0x5, 0x100, 0x40, 0x46b5, "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"}], 0x1010}, {&(0x7f0000b6c000)=[{0xf7, 0x8, 0x220, 0x6, 0x3, "daaa06aa43927ab5a5aa85d1acb943e4bd9e0c14c2250626b55ac94992164d4db4eaa50ae7d63db67c590451fd733a55c9bc986d4268df8b4b5dd7ca7a92174493f51339d9093585b79c1e6491ee64502a30d1f82206aae2897d178934b5910796f3219cb71e4d2a5cf20fab1281a10e7caafcfea1bfe046f5be3115d961a7322c919be515e8bc88433d8b96d821642510d641a332b1220011e3f84da246555c19eb0f6c0ff23fcb2f064f4f7000b46f4d059fef7ef1f6a4882cd249b120f2d4095ce84b9d542dc5ced1424dc0ca77dbec88c4e6d91c81f132073b2df90c3537ab7815d9826c4a"}, {0xb7, 0xffffffffffff2156, 0x400, 0x0, 0x4, "f51f59686da82122f83d629c2682a7af884ebd3c6989b2dc69acd3e6115479b7a9c1eadc599e054ac3f8d38563ebf6e59a7ba70ad5252c8ccae093e58ea156faa4438abc3efabf3437f22ee5e997baed842509dbeb1529404d927eab9e3d11ff967b402e957f64564b754b7ea94e67fd30d690c4799bae62a7f3b8ff8bddc74faedf9f64aed58438031469f5f0f667a269b080513c1af04aca489d337d959af7c3c76c0b1dfe6b"}, {0x101, 0xff, 0x800, 0x1, 0x78a7, "1e7b78b195848b602d2157739eb42e1164d5c94da8396329486bc87f5679bffe1f9b185984ada71279e2158114779aec13d2c1b1ebad62e0102971576afd9d41b0582496755da594c6311f70f3b7e11b9130fa1c435b7723048bf0c5d44825e29fde49c21fc38d7cd2f339b78a28a287e9fa2d84ae98ada162d966bfb5f5ae67c233ed51af39cc1185b89d061dba6cd3df1cbde0a0bebf5c7e5e7a26c7ec616905b6106c00b4e19659bcbb033829316feacb437b39de3ba941895c712ba548f2e17d4a7e8a7a69848284a05e6f1203dcda3a8a03a95cfd1c18ec178e60c7cdbb70fab9ae43756576f3fa7f4f003952e227"}, {0x2f, 0x9b5000000000, 0x0, 0x2, 0x10001, "059c32c36e5104a01c872e3f818902ed019e685de643eac67cfb7939d4483f"}, {0xda, 0x77b, 0x12, 0x0, 0x7, "d7bdcff002693c87704cecb1b00d94e47afd9413b727c4f9208a2bcdb122ce269f44c3c058b9b594a68a72a26a5625afa8877456ee752be99263d081f52f653026ae8723cf249695b4d85fb9573f65ce7526fb3d71e3e66e519e827ad53b16480e67e17e769cdcc2ee6e08198d04cda96a3d9373c3698fea497daa27938d2d57927d40f4058230f68e913ed77cf9f2885f9f95104d653343feb35ad77f7e14c0e857bd5050de45734a5f87a8f420c3892f8b8fb6418cfefa9e7764e2bd049c41881d416c6ce819b81fba"}], 0x3b8}], 0x2, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) epoll_create(0x100000001) r5 = perf_event_open(&(0x7f0000940000)={0x4, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000000000000, 0x40000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000237000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) inotify_init1(0x80800) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000ae1000)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000132000)={0x0, 0x0}) 2017/09/26 09:11:09 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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) r3 = socket$inet6(0xa, 0x4000000010080008, 0xfc) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000e9f000-0x4)=0xfffffffffffffffd, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) unshare(0x8000400) r4 = socket(0x5, 0x5, 0x2) setsockopt(r4, 0x114, 0x5, &(0x7f0000259000)="10050000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x50)=[{r4, 0x0, 0x0}, {r4, 0x4010, 0x0}, {r4, 0x13, 0x0}, {r4, 0xd1e4fbc91584afc0, 0x0}, {r4, 0xb00c, 0x0}, {r4, 0x4620, 0x0}, {r4, 0x2, 0x0}, {r2, 0x1000, 0x0}, {r4, 0x20, 0x0}, {r4, 0x400, 0x0}], 0xa, 0x6) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000eea000-0x5)="72656e6f00", 0x5) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001ce000)=0x4) syz_emit_ethernet(0x75, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @loopback=0x7f000001, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x4, 0x3, 0x0, 0x1, []}, @ssrr={0x89, 0x3, 0x1b34000, []}, @cipso={0x86, 0x25, 0x6, [{0x7, 0xa, "d1c7f886d7192ee8"}, {0x5, 0xb, "e6b1178ad85e6af7b6"}, {0x3, 0x3, "4e"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00008c0000-0x10)={0x103000, 0x100000, 0x0}) sendmsg$netlink(r5, &(0x7f0000149000-0x1c)={0x0, 0x0, &(0x7f0000409000-0x30)=[{&(0x7f00008f4000)=[{0xe0, 0x40, 0x300, 0x2, 0x5, "c1c434372b70a117bd2c88cbc08feb2d4da61efb0591e2dbd360d21273845e507f8a998a012ea438240a4a27add77c9f3ab2c9422a418a260f990669ea6a98cbaea1d376bb8c55a88c2d7e30dfac4dcb2b53dfaba47fdedf67738027a3b612fc60c389b7ccc2ebed770943b3e24f98712d373fb721c6dbbe582a9bc490dc9698a49b26d60648780e764869245e2ff11fa4d070f3b69351ca17491fa85d7a4a6efb6e56d4add1ecf829e13ba516bbfca7801e4beb2f01991bb4b0a45b9d83b95607dc4f3898d4a2d523eaab5b4043b749"}, {0x10, 0x7ffd, 0x300, 0x1f, 0x8, ""}, {0xae, 0x6, 0x205, 0xfffffffffffffffb, 0xfffffffffffffff8, "c8a73e9070c980751ccea3439ff5a6614a6de04cf81dce235121faec8f121614605442492fe5d192d1d9086f1a2d2593147fe682a1b99ef461ea9fc4e5e3ff1e9f5aa54d3225e465062643ac1ccbf0b834665de8266eeea645341ba9828ded4d9f730f73abb757519511fcfc33373fb132bc2729591545bc8b6652941c2e687c2ff1bdf08287e66928314199ade1527129d789f009d78f46987a8064f45c"}, {0x1010, 0x200, 0x0, 0x7, 0xf, "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{0xd1, 0x1000, 0x100, 0x5, 0x1, "d1ffba564813ff1a8195ef76ab43befc753bfe5415033ae4b773cd579ff51405196f81803bdb249dafd622f506e7acb756a893c6383b7c10fe7536626dcb54e7fd4778b73cf2b304e340ac9163f1887ab50f5c6c225866e5968fcc432577f971fc79c80c81668a586dc2ba790085c90d44f34a53cb33b5855c25cd75dafe8d5748f4dca905e0d572e5e49ec0558b61e7d0d4d67cc5ab52c8e9766066da2c4570c554f2f4335d9183e129038cb91ac261982dd3dfb07101008cadcdc0132073abef"}, {0xd0, 0x1, 0x1, 0x7, 0x4f5c, "2ef3a2665b66053e2e1c5352d144a7cf78903244375b473967d7e09b8f412af725ba33b1a22c8ebe1318629b955328d31dfe9a958799b4631b082f40334bbd17d92f1fa9eb52da4e2e8865db1ca667aa878027bde8d2201d3bcd0f5a8b5555e55e69bbfd8e9c1ed7cfa6e429864591109ed78be3688517536facb920d00f7578f358e1b137d84fcf9bd4882bb4f4ac49c73fed2f581c38f5f3f629c422e9363d0aeda0ad32cc77287222e5ebc2a5f02ea7912423fa381b5c3d52c7660d0669bd"}], 0x11b1}], 0x6, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x800000001) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 09:11:09 executing program 6: 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) listen(r0, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000097b000)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000de4000-0x4)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f0000dbd000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x7810, r1, 0x3) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f00002de000/0x2000)=nil, 0x2000, 0x7, 0x1015, r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r5, 0xab) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x40000000000000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x5, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000046c000/0x3000)=nil, 0x3000, 0x3, 0x10000000000032, r5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000029b000)="006074247000", 0x6) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000de7000-0x8)={0x42424242, 0x42424242}, 0x588eb21e, 0xfffffffffffffffb) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 09:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0xe6, 0x2000000000, 0x1, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x7, 0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x1, &(0x7f0000862000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000a80000-0x4)="47504c00", 0x0, 0x0, &(0x7f00009d9000)="", 0x0, 0x0}, 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d47000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x20, 0x0, 0x8003, r1}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x0, 0x0, &(0x7f00007d6000)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) getsockname$inet(r3, &(0x7f0000f19000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b6000-0x4)=0x10) signalfd(r0, &(0x7f000046c000)={0x0}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) dup3(r2, 0xffffffffffffff9c, 0x80000) r5 = gettid() perf_event_open(&(0x7f000028f000)={0x0, 0x78, 0x3f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f000081f000-0x8)=0x71) r6 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mkdir(&(0x7f0000837000-0x8)="2e2f66696c653000", 0x7fff) symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") chroot(&(0x7f0000ca8000)="2e2f636f6e74726f6c00") socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setownex(r6, 0xf, &(0x7f000064c000)={0x0, 0x0}) fcntl$getownex(r6, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r3, 0x0, &(0x7f000072a000-0x54)="96e53e85cb1db8d73469b3e16c1173a6cd088078fa0c633f00000000000000efffff2dab96650e8f6b410006802fabc71c8f408d3252182b4173366f616fc3d3b3d4729e121d8c090000005adbab00745193bee3") listen(r4, 0x8) fstat(0xffffffffffffffff, &(0x7f0000c6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/26 09:11:09 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fdd000)="2f6465762f6c6f6f702300", 0x8000, 0xc100) socketpair$inet6(0xa, 0x6, 0x2497, &(0x7f000083f000)={0x0, 0x0}) mmap(&(0x7f0000203000/0x2000)=nil, 0x2000, 0x6, 0x1000004010, r0, 0x4) prctl$getreaper(0x22, &(0x7f0000d39000-0x4)=0x0) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x20000000000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000fdc000)=0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdc000)="2f6465762f6877726e6700", 0x202, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000001, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7d000)="2f6465762f6b766d00", 0x7c, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000c1b000-0x18)={0x0, 0xf000, 0xffff, 0x20, 0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000029b000)={"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"}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 177.282748] audit: type=1326 audit(1506417069.316:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=22786 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fb9c79 code=0xffff0000 2017/09/26 09:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f73657175656e63657200", 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008fb000-0x8)={0x0, 0xffffffffffff0000}, &(0x7f0000dff000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f11000)={r1, @in6={{0xa, 0x0, 0xc06e, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x186, 0x6}, &(0x7f0000583000-0x4)=0x98) r2 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r3 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000b6a000)={0x14, 0x2, 0xffffffff, 0x0}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00008b5000)=@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}]}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0x4000000a000000a, 0xc341) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:09 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000023c000)="", &(0x7f0000000000)=0x0, &(0x7f0000d61000)=0x0, &(0x7f0000996000)="cd") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000152000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x10, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setitimer(0x1, &(0x7f00004fb000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000a81000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x6, &(0x7f0000848000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000122000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00008dc000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009ad000-0x3)="ff0b5e", 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00005db000-0x4)=0xffffffffffffff7f, 0x4) sendto$inet(r1, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000097f000-0x4)=0x10000, 0x4) r2 = socket$inet6(0xa, 0x1000000000001, 0x3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000f75000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000721000)=0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000b4c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="2c765c591ac534dcef735405a74ffc2dd4398ce74dc9d7f8eac59858cf34d835c425682757bf175779a2ce6682b3b7f391f0d12cc4da479042663b56dd45f7492a863e04cf23c40bbfea9731b69a276d7da880399a9dbda16b0e74c6788690b3ada2b8570278d83065d3ee7588842b09ac3144d061d28336d163a5b78dc1c49f4dfe63e0d7698fef33010f664952507426cb32e5655502c8eaa3aa1e88aca895f40ec26643a59845a1ffef8136734fbb83b13ff0618c337cd30cf160a190abf45894993fa12a3c5a676f24690877cd746cf4e4ae081df818bd694f1006c5446473cbc390052b52e20041beae64cf1f8c4713c689ff3e4bbb2a62a5731a5889c9d52e21a00f1fc7f7aba1499368405693f2b5eb46341fc72ae0b188cb391c635749edc43b020b95e81a33df86de1917a52a45365c748784aad39a6a589d314bd38b36fd00888d6245b0aa6f54ec097f0b9a83801b411ecc01b5957e94d51f7d926a3cd010c9d19459977e822c018d4efed46b77318abe23df741792766886633876c08b3f7d433fc2d0e09283139a61a8650628e5f55a466790be66e47147a79b8db343f64360ec124f97fea541b60fc73fc2ceec831be770bed6d027a1372fd11746e53b06acedba121a1c667bfff61c3d8f0886932bfb66e7856b10ec2c412c80df94ee099bc02a982f9fd1f400c915523a570fed2e0683ed365c9f0fc416ce9e3a116ad5b13648e3002d09b76c0c2267eca45f3d18dbb8bcb08bc5834ea3b4ee48839e41da2e7b9ee86c4bf560dffb05f434b14959e82ef417a810db8482a10f4d87b0bc3006dead6e151cdc6b668603c13ed6929f08d6459dbd19aad282ab82f7dd9ae176fabb74099a25e4d24c51ccf7231ddaa1ca7f1e30d65160d9c213233d92cff1a2159d81427e15292079f42848ec5019c4d481290c3670c80be48b2fa30af808ba66065127ef1c7f99b524440dedde9401025720c45e762bd26abd69f81ad1645c4c4d43ac4b58accd41dc035b17470e89e3bf1eb7d2a9273f9e431ba06fe0f0231a2f67f6ecb5633ca167f7b3c5fa430b64aace434d277e9c96be2415a09bb48674a783ddb892125f809a7fdd2a72f6082e0a54d561ce99636064b6002c468a7a724227e119933c50c210a9d3f68bbb39f2ece4eef8731139c553c7c88539dc9b3be970b2c60de0fa11c9b4d5d686ef08ec304153e22f7466353bb425614df55996b4788e302659016675616d3e11baa9a0da6cfdd5d3414729963f913226296f89e4b3feb7b56a787eed5859990656754ce937eb9b1b4775f4052a254874dd7b09842b9860237948167e0fb0bf4c16d4bb1b9bcfbcc53bfc2c1f61141eb6af295a99d6a2f15f037ad03e28e02aa590883bc064d623b4df0f05b79c8f9b948b4d4cb4a0b03ae54488e803494486653b378aaaedceda5efc0ad72e1b3baa085a301eb441cce88fde8d64d681f20124b69cf7337d53045aca413197e06518301fe4c34024703bddce90809ef4bf87bf7186e059c892f205c07d7c43ef3ec100277b648b1b84bfed74db4e178d1ed87368e21f291fcc52d6d2f7c8af03c63fac382650cf316f5c9a9b81889c2859859e66d01253650454b475fdb555bde40b7febe9243fc3d949ca3421422f8b73427b7f119e7efc5c0e9239ec198e3adf0a56375c54fa574c087787adfcf7c668fcdb14e6524e21e9b10bf6fbf39875ec4aa1c21190302436f5a097884ef9168532f95779a979caacf45139c68ef37cbab01b47a525bc03e2ec4dd458032dff88dfb4585fcf75c0d72002f1281418a7543c8e1fa13ddcd2ddea5af7b22f1c3c08193e095c883e789f421461484bcdcf9bc4668003e93adfc9acb0270b1e35f3f8ac27ba03a4e1f7f719631c6cd39b3f639f77e38bb54850b447554161e574f7b538050c8b2632ce69ab3e8a0b99722c2eba8cf9dc8aa306d75e64355391488c2d3936b56630a5a5923df6fdfce63f9d54a01019d91339347e979004380d5e28b470c7b9ddd5082dbc4c5a03fa7409f810ad1e17bbfa0e31c269ef8d4bb5ce631166f95e238d954d3a7c7ddebce8b01d27b6f235ab9bcadd52100a0c5c715506b3fe054a63ecfc2df90a36e8c11e8d8a49ac5b68e15e5c7781625ecab7b4e64c15c10691938f5da89efe33c3c95d2e5348fdbd3062e4fb0d21fb994b08a724c867a05363dbbdd9ac8ea2255624d191305abec96864f65ee169ff468f318773aef94054efbbc34d11037e8bc02dc2bac48e8c387507b7459232dc5dec05701cdfc5c8daae6d36a3162a12445f199000b0a1be93352a3f68ffb7f889cceee21a652e537128f01008f60b3228a667ea71ada55e581b79a65515e06f0b867d9bdafe24141196f933dccc2684580e807cfd9ceab597421d68f18dedaac13551110228d083150136e41ada83993ce656fab994a3be9e1faff3bf04aad418fe6759110aa2c61cc347fe00ce31068507c2b12f3a1233e9ee6ea2afd576c33f582af0a901ccc42c6c07605bb885149c4be346eec6576cf863e58ee6a9b01685e0bfc024964f2312a382b105e4be2cf1953ea01c1012086365f30ce10fa12e3aada51de8166254164311ddc00bd5bb380d1d24032e5e1587fa1478c72ffd5053e4c45ac142a443e598447c771cb235ce86001d18711c54e87bec4a098100840af68f35cc09c9e0c8efbd69b70842cc5ad217bcb1b62995d374112bf0d2a3bc5933c49ddd6a59cc195bc05a9e4c2f448c785a18da3d9d9cf89d4c418390147cc5b9f4f573b2d5efc222694f375b382b34cccfc43e31e25c7df28bdaebf239e8cf8f779e87e7cdd973045055985142a1d215e5a6f666aab2dff5d780337e66c20abd1421dae3aad9ecc7c477d06c22d1c739cd34e8baaeebdbe76716921e2274a1e700b2a9002c50ca1cf17bdc21262df542c970dd4c4c4258bd3e4c8e57f4c9394e0794a7d00f1853c651f03adb1ad816fbcc33a731c2bdbcf7a16e54426d3485f0c2047119ef65a61b897120662d31141c42f2ae09406173487c3f8a99174c80d62d24e67f1170b7c339c5f6972326db2ec8206527c793482ce61c4b2107895b8b598a6aabf67d848f375f3df3502e7c86f67f626cf69242211205edd1298d3092e977f89f06784b65d4f057aea259dbdf49f4a514716825ed61d24fee54c2f823afe92a6d8453856e0294d0f724628e3679e94b2c4626f5ecaba56b79c14e284fb0bfa41b7abc49d928b34d5a02bed08b3911bec599421c0930b604be16e407194bcf5db83ec4ec12cc81f016b75e5af7e2ba464dbeca707a0fb08086f53e2c5c9cda7a80126905a0bb3f1bc05e7ad0fb0036ceba04f806c26801c5b19f5a3041eb763474f6ef2ac458fc27da56097f6936b0cbc985e8c98ca9701bd17db311d3dc6689fe2d5205f5f9812448c609e2bf774a35f98874d5aad01ad597c65ed4814bb137c87bded65a0aa72721dd409779b05db8c9c07e789908ff8f3b44a31241e1b7c206afdc2a879d8a22a006f71331b002e814f3eef437b0dd715833ac506b1516fe6ff53958e35719da91bbae950fdf60a0530258c7979af26674b37d9653d45753a5f96082b54749f19abd4dc782688afd42b7725a961bab4361d6c878c481adc493b45b64865967113de94ab1d6dd89014015bbb678ecb7742afe86eed29669a1142731cfc0d0a802c328c853110292402533f25edc21efbd82836937e51cda1a7993f0c0cb39396de8826693fe76d431e35fd2d691daea1a494ff7f0801be0b1f8195004bb07869141ff72f6db43bab2d640860f444288d91912ff58e9531e1b4411dc3b269a0af6f070dd59a0b4f3e3fa8538d678c85fe994566330597e2276a82f679a010a2965bd6c58bf543490c102682224a6c727243aec86ce40569682fa85abb22dfda674957e0edb188b7b3dc6023d663effa23be21b163aef9a4a0b96d187e8fff7d7e6b6a230048cd236c44a373c8194bb341a1b28ede0b1f9602a03ba03d82f867359e6bbb2a7c1b927c136fbda48c658a9566600e16d60bf08f685949b2ab90cbdaf988c8dbd68bbe195e73b1c1e7a663b21c311501704d1a7adbbe27ccc878f6e49c04053f471f7daa0b3bbb0faf0813ef783cc897fdecdd38d6fa74be4a213cb00d2a8aaefd33a622d6fc38acb146b880c87802bce92b6be3bc53f4526cb835e483793e3fa582022d81f3d179ea32860bb954aa11f4516e867d9e9b0fc2e75ef393f9ed5cc670a4aebfc90f9f4447125fae2717e2b9cbbbd8eef546e181e28eb70ea43cf46458a8b8f0a6e5a568347d23d3bf3528f27cac243b9a4d99770e626c418", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0xfffffffffffffffc}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f00003cd000-0x70)=[{&(0x7f000073a000)="2ffe54f1eafdfdbf4c2c65931ca3344268216dfa0927fa3ef9fccbeb88dee34e3c864ae95ad60139405c6a2d0c8ca2", 0x2f}, {&(0x7f0000e95000)="4d2fbb07b7d68a4c5316a39971b00d83d31a0702e47a22cad68dc12ecbabfb517e1a7b08a8796e6b0deaa301e8f98592db55f21c0b9ae82c8c1c6f7e85796d346e23b6037f34f5c6359e5634c6951fb77c2b2bdd057718945e63574b1baf840a779e2516c258d789ec11490e9fe183e03c82299b717502a95f33aa178fad645f4db34f9851c8a87372d2fbdf28c2820f852e1c0fdd56925c4abe5661778b5604b224adbfc09afe3b3c36814a06718a4d60a09b2c", 0xb4}, {&(0x7f00005f5000-0x1000)="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", 0x1000}, {&(0x7f0000226000)="", 0x0}, {&(0x7f0000a7a000-0x6)="3be01dbab04fc7f23f70e98b0e7642a7f52d9dce5e87eb", 0x17}, {&(0x7f0000d9a000)="c4ad6865c24157964e508afed0f4d7e540602a6fd187c2d0fc95c598df0f5f5486d3653bba1278394f10add56f935122928a9cc49362430d31d3aa86126cccd2d20f0b5b787d70219977e4bbfec7bd526aae0c64a153e1bbe9a7ab097cb2b1220746f0e2d66c0a7950606f9d1f10c69e6f754448af83ab6e77dafe222d60f9b44706fb73978bfc5a5b185151", 0x8c}, {&(0x7f0000be9000-0xd3)="d77a0ffc239c4039774ea5859350f81a1aa90841df286d09174f6372dd9849618d32258758a0e5f1f347ecd1dc05df097a448c8dfe7b7a5ad001a0510244823e2447bbdb842e1eddb6aff1d8b00419569d8e76e10b9e98d47e8c88c5605d34acd3680484316bea17afeedc4d632a2166072d15c100f09b828760758013ed1b9061e635c8e460e360078ff7b9985ee68faffaf2aeb9068fb285e4989246bfe3bbab0a068d1bd0f0e3fe5ae3813f9d62460634534b07f975b7495a8d6cca2f3ee9e0ac87579b06bb32a845d87537d76055877382", 0xd3}], 0x7, &(0x7f0000a4b000-0x98)=[{0x98, 0x10b, 0x1, "f0b1a9f96c9359dafa3f3d92c698871d1c1bf93ec676d3021c6ea02417100efcf38b6d645ef4f2483c1285f93e72335129b9efd76940b23068024aa47796f5ee68f5d3bb0d56b1dcb78dc2e7103d03eede0aaece38a4aa3c7b12e02cb3610ec9ed6af3126bf4bd88af78acedcf6f7c881f27478c1358b8f65d8ebbe8f7969aeb2844c0"}], 0x1, 0x11}, 0x8}], 0x2, 0x4c080) socket$inet_sctp(0x2, 0x5, 0x84) read(r1, &(0x7f00007ed000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00002d7000)=0x0, &(0x7f00001c5000-0x4)=0x4) shutdown(r1, 0x1) recvfrom$inet6(r2, &(0x7f0000594000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e18000)={0x0, 0x0}) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) 2017/09/26 09:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000000, 0x2, 0x400000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000e2000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x4, &(0x7f0000af4000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f000014c000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000973000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = socket$inet_sctp(0x2, 0x800004, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) syz_open_dev$mice(&(0x7f00006b8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) r5 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac1000)="2f6465762f6877726e6700", 0x2000, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000014e000-0x6a)="62ffb6b8d88636b7f340ad02d49913e152a357d81739a7e8bbde3e8c9c1f5b75af44009a91a93b9c2a422b5101fd513cc57453cf86ef8d92c6d566f97c06f316e8f81dea7c8db8de8e1271418a8afdf997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3", 0x6a, 0x800, &(0x7f000011e000-0x10)={0x2, 0x3, @rand_addr=0x71e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r5, 0x409, 0xd) r6 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80080002) r7 = memfd_create(&(0x7f0000cf5000-0x2)="00", 0x2) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000767000-0x3b)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x3) sendfile(r6, r7, &(0x7f0000fa4000)=0x0, 0x100000001) r8 = dup(r6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r8, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000511000)=0x0, 0x80a, 0x2) 2017/09/26 09:11:09 executing program 5: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000ca9000)=0x0, 0x800) mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000)={0x0}, 0x8) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b6000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004a2000)={0x0, 0x0}, &(0x7f00007b5000)=0x10) select(0x40, &(0x7f0000002000)={0x0, 0x7, 0x0, 0x0, 0x4, 0x7d36, 0x4, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r1, &(0x7f00007b7000-0x8)={0x4}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000ac000-0x10)=[], 0x0) mprotect(&(0x7f000028f000/0x4000)=nil, 0x4000, 0xd) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007b8000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x383318ec033349c, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000008c000-0x20)=[{&(0x7f0000525000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000373000-0xb)="0000000000000000000000", 0xb}], 0x2) r5 = dup2(r3, r1) fcntl$setsig(r3, 0xa, 0x3) r6 = inotify_add_watch(r3, &(0x7f00007b5000-0xa)="2e2f636f6e74726f6c00", 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r5, r6) 2017/09/26 09:11:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x107ac0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000063b000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008c6000)={r1, 0x22}, &(0x7f0000fc6000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00007b9000-0x2)=0xfc, &(0x7f000048b000-0x4)=0x2) lgetxattr(&(0x7f0000e9e000)="2e2f66696c653000", &(0x7f0000310000+0x5e5)=@random={"757365722e00", "2e6574683128656d312600"}, &(0x7f0000b03000)="", 0x0) r3 = syz_open_dev$mouse(&(0x7f0000fbf000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x20001) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f000035c000)={0x8, 0x100000000, 0x14d, 0x4e7, 0x8, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="94fdfb9f3118ff86d838b04ed1e68bfd"}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000b30000)={"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"}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r4, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000587000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00002f1000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcd000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1a9200, 0x0) connect$ipx(r7, &(0x7f0000fcc000)={0x4, 0x0, 0x8756, "d1fbf94024f2", 0x8, 0x0}, 0x10) r8 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000860000)="6574683000") mq_timedsend(r8, &(0x7f0000000000)="", 0x0, 0x8, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000810000-0x2)={0x0, 0x0}) close(r8) 2017/09/26 09:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x802, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x200, 0x0, 0x8, 0xa96}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x12) r2 = syz_open_dev$vcsn(&(0x7f0000f20000)="2f6465762f7663732300", 0x4, 0x200) r3 = syz_open_dev$mice(&(0x7f0000f87000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000946000)="2e2f66696c653000", 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002ce000-0x4)=0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x401) sched_getattr(r4, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000339000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84) r5 = memfd_create(&(0x7f000060a000-0xf)="6e040000ff00000000000074300079", 0x10000000) r6 = request_key(&(0x7f00000f9000-0xa)="73797a6b616c6c657200", &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b08000-0xe)="6e6f020000000000000000743000", 0xfffffffffffffffd) r7 = request_key(&(0x7f0000c18000)="7573657200", &(0x7f000043a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc7000)="00", 0xffffffffffffffff) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00005f0000)={"25ba2c1e9a08fa5e2a7a4ee1ab7295a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, r7, 0x0, 0x0, r6) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000916000)=0x0) clock_gettime(0x5, &(0x7f0000bdc000-0x10)={0x0, 0x0}) r10 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bfc000+0xfeb)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x5, 0x6bf, 0x8}, &(0x7f0000c93000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000a92000)=@sack_info={r11, 0x8, 0x7fff}, &(0x7f0000a2f000)=0xc) ppoll(&(0x7f0000a02000-0x40)=[{0xffffffffffffffff, 0x2, 0x0}, {r3, 0x4240, 0x0}, {r3, 0x400, 0x0}, {r3, 0x10, 0x0}, {r5, 0x2200, 0x0}, {r3, 0x20, 0x0}, {r5, 0x0, 0x0}, {0xffffffffffffffff, 0x1009, 0x0}], 0x8, &(0x7f0000a5d000-0x10)={r8, r9+10000000}, &(0x7f00004e4000)={0x1}, 0x8) pipe(&(0x7f0000fcd000)={0x0, 0x0}) fcntl$notify(r3, 0x8, 0x80000000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000428000-0x4)=0x14) r12 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000d75000)=0x0) write$evdev(r12, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000063d000-0x10)={0x6, 0x8000, 0x3, 0x786a367, r11}, &(0x7f0000d58000-0x4)=0x10) 2017/09/26 09:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r1 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(r1, &(0x7f0000c32000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xa)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000600000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3f000-0xa)="2f6465762f70746d7800", 0x40101, 0x0) read(r1, &(0x7f0000eca000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5) write(r1, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) poll(&(0x7f000000c000-0x1b)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x8, 0x0}, {r1, 0x20, 0x0}], 0x3, 0x8001) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000f08000-0x12)={@common="65716c00000000000000000000000000", 0x8}) r3 = openat(0xffffffffffffffff, &(0x7f0000d05000)="2e2f66696c653000", 0x400080, 0xc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000224000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f1c000)={0xa7f, 0xffffffffffffffff, 0xe1f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000fff, 0x3}) r4 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl(r4, 0x400000000000125f, &(0x7f0000022000)="") 2017/09/26 09:11:09 executing program 4: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000776000)={"1a6b2b2e02a0bad693cdbec3aaf44c1d", {0x4, 0x1, 0x33cfe3df, "5cbd6676391a", 0xfffffffffffffffc, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x401) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000496000-0x4)=0x9a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005db000)=0x0, &(0x7f00000a0000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00005b4000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b44000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r2) r3 = syz_open_dev$evdev(&(0x7f000004f000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x80a00) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000051000)=0x101) r4 = dup3(r1, r2, 0x0) recvmsg(r0, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) get_robust_list(0x0, &(0x7f0000bcd000)=&(0x7f0000275000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000851000-0x3)=0x18) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) sched_getscheduler(r5) io_setup(0x8, &(0x7f0000c17000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) linkat(r4, &(0x7f00001f9000-0x8)="2e2f66696c653000", r6, &(0x7f0000af5000-0x8)="2e2f66696c653000", 0x400) write(r6, &(0x7f00005eb000-0x28)="240000001d0001000000000800000012022b00fa100000010000000000ff7f0001ff060dcf089b52", 0x28) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) listen(0xffffffffffffffff, 0x8) 2017/09/26 09:11:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r0, 0x3e) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b9f000)={0x1, [0x0]}, &(0x7f00001fa000)=0x8) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x803, 0x20000100000006) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b0000)="2f6465762f72746300", 0x400, 0x0) ioctl$TCXONC(r5, 0x540a, 0x7) connect$inet6(r4, &(0x7f0000e35000)={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xfff}, 0x1c) setsockopt$inet6_buf(r4, 0x29, 0x40000000018000, &(0x7f0000726000)="", 0x0) bind$inet6(r1, &(0x7f00004a7000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x3c, &(0x7f0000fd7000-0x4)=0x7, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000787000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000001000)=0x0) close(r6) setsockopt$sock_void(r4, 0x1, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000fd5000-0x140)=[{{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000fd5000-0x35)="e2cfba6cb0a325e97cac770649e2af64414842c988563a109f83c4cbb10c33c3168730d1016db89bdf5726c78fab955813c1bbfe7c", 0x35}], 0x1, &(0x7f0000fd5000-0x11d0)=[{0xb0, 0x10f, 0x8, "b4cf16fca137071dbad69c399b67936b0fe5b01513ef2320eef5fbc92d490a971dc2c1c33b0f38edbffc76aa2aa6b74e929d5d04324a21667e91be47a58a95f6bbf6c8e7a1da53ed971fd436728349242c1809423c0b584562267d6aa58d787054fe51d5298ed8ea0cd0e906fcb63ed258be69526e4293d369b1ca5bdcf84ff4506c32316a4a86ac80742dc29825c7a078b582da79c39a98fc4d55fe090180"}, {0x1010, 0x0, 0x400, "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"}, {0x110, 0x0, 0xe1, "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"}], 0x3, 0x804}, 0x3ff}, {{&(0x7f0000fd5000-0xa)=@rc={0x1f, {0x3, 0x7, 0x1f, 0xfffffffffffffffe, 0xcf, 0x1000}, 0x55}, 0xa, &(0x7f000028c000)=[{&(0x7f0000fd4000)="ac64b8d162e87c9fe728839d8b7560e8504251cdd477f2f4316427167972c86f3296d041948374fcbc02bfb3fd500c830e9a17c32cc4f5b9e5296319757e2f6e09403a606ca746cf3807f375424adb410b2e565213df9a6d813a4e03c6e33938833257d70a930f1fd9342f51e8bc53d383329b0c1b7c9608a55003a63f6953464991b61998a3", 0x86}, {&(0x7f00007ff000)="0c5d2ae82560", 0x6}, 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"}, {0xd8, 0x1ff, 0x9, "8646e73b438e791d1451a870a36dd2dfb6ef791b373bb337ad8c2f58190b8a0331c7b37c4c749d36b2c3e5a685eb45a35fc1432bc42d10979a89613f3b279e075025cf77fdc3812f30a9d298d37049da813df153a41d30d8eea02cf2101dd500c6963a4bb7818fa9cd22bf17b87b99c068ba9d29a2642e38e969597fde228da334fd6e7d102b9a359f2ff506556d91612dbdb2d1fb0246f64b04d4bc6fc00be7abbf816e5ab74a85e3ecbee619eb78613b1fb47118eac16cd0882504cc8700bd514a49630fcb"}], 0x5, 0x8004}, 0x4}], 0x5, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2, 0x0, 0x0, 0x0}, 0x14) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xcc, &(0x7f0000052000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f4f000)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000aef000)={0x0, 0x3f}, &(0x7f000061a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, &(0x7f000045c000)=0x98) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab4000)="2f6465762f72666b696c6c00", 0x101300, 0x0) getsockname$unix(r10, &(0x7f0000301000-0x1f)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008e2000)=0x1f) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r9, 0xfffffffffffffffe}, &(0x7f00003a4000-0x4)=0x8) sendto$inet6(r0, &(0x7f00007cb000-0xa06)="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", 0x503, 0x43, &(0x7f0000d94000)={0xa, 0x2, 0x201000006, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) close(r8) 2017/09/26 09:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a6f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008d2000)={0x0, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26932498bce15de67d"}, &(0x7f0000ad1000)=0x9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r3}, &(0x7f00001ab000-0x4)=0x10) r4 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000061000)={0x0, 0x0, 0x0}, &(0x7f0000553000)=0xc) ptrace$setsig(0x4203, r5, 0x1, &(0x7f0000001000)={0xb, 0x1, 0x0, 0xfffffffffffffffd}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) renameat2(r0, &(0x7f000004e000-0x8)="2e2f66696c653000", r0, &(0x7f000061c000-0x8)="2e2f66696c653000", 0x7) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000183000)={0x8001, 0x0, 0x3, 0xa21, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x3ffe) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fc2000-0x9)="2f6465762f73672300", 0x0, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfedf, 0x40000001) 2017/09/26 09:11:09 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00007c6000-0xb)="2f6465762f766373612300", 0x4, 0x40000) openat$rtc(0xffffffffffffff9c, &(0x7f000076f000-0x9)="2f6465762f72746300", 0x202040, 0x0) r3 = creat(&(0x7f0000d61000)="2e2f66696c653000", 0x1) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000c5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") removexattr(&(0x7f00009ca000)="2e2f66696c653000", &(0x7f0000703000-0x2c)=@random={"747275737465642e00", "757365725e946370757365742c656b657972696e676d643573756d40766d6e65743100"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004033900041000010004000100000000ffffffffe1", 0x24) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a0a000)="", &(0x7f00005c5000-0x4)=0x0) sendto(r4, &(0x7f0000821000-0x87)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e", 0x87, 0x40810, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0xf, &(0x7f00001f4000)=0x7, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000091000-0x4)=0x0, &(0x7f00006ba000)=0x4) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000781000)=0x0) timer_create(0x1, &(0x7f000061a000-0x58)={0x0, 0x19, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000505000)=0x0) timer_settime(r5, 0x1, &(0x7f000017c000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e6a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 177.808954] device ifb0 entered promiscuous mode 2017/09/26 09:11:09 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x4, 0x200000000c0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fc9000)={0x0, 0x8, 0x0, 0xec}, &(0x7f0000fc9000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000bc000)={r2, @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]}}, &(0x7f0000e34000-0x4)=0x8c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fc9000)={0x400, 0x8, 0x0, 0x1, 0x550d, 0x0, 0x5, 0x100000001, r3}, &(0x7f0000fcb000-0x4)=0x20) sendto$inet6(r0, &(0x7f000080f000-0x1)="10", 0x1, 0x0, &(0x7f000086f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f0000e90000)="bf", 0x1, 0x20000000, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8e}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000ee6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x9, 0x800) r5 = accept4(r0, &(0x7f0000fcb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000051c000-0x4)=0x6, 0x800) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000023d000-0x4)=0x597) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000afc000-0x138)={0x3, 0x2f1, 0x5, 0x4, 0x5, [{0x9, 0xc, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1f, 0x5, 0x3, 0x0, 0x0, 0x3007, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x80000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0xf, 0x7fffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f0000fc4000)=0x2, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000fcc000)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ab8000-0x8)={r4, 0x6}, &(0x7f0000fca000)=0x8) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8931, &(0x7f0000b5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2017/09/26 09:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001a000)={0x20000201, 0x0}) r4 = dup(r2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000181000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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epoll_wait(r3, &(0x7f000000d000-0x6)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffff001) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000037c000)={0x2001, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000803000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000860000-0x4)=0x8) epoll_create(0x400002) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000db000-0x4)=0xc) sched_getaffinity(r6, 0x8, &(0x7f0000c41000)=0x0) r7 = getpgrp(0xffffffffffffffff) waitid(0x2, r7, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000ee4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000015000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000909000)={0x332}, 0x4) prctl$intptr(0xe, 0x800) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000800000)={0x8, 0x401, 0x3, 0xd5, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, &(0x7f0000f23000-0x9)="000000000000000000", 0x0, &(0x7f00001be000)=""}) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000fce000-0x4)=0x0, &(0x7f0000dce000)=0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f000001b000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000019000)={0x20000000, 0x0}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000009000-0x4)=0x1ff) 2017/09/26 09:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xd492, 0x0, 0x4000000000000000, 0x1000000000000, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x20002, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000060d000-0x1a8)={0x8, 0x7, 0x2, 0x80, 0x7, [{0xffffffff80000000, 0xff, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x8001, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x3, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x101, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x67c, 0x401, 0xfff, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0}, {0x10001, 0x90b6, 0x8001, 0x0, 0x0, 0x2805, 0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) 2017/09/26 09:11:10 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b8e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b52000-0x4)=0x60, 0x80800) mmap(&(0x7f0000197000/0x3000)=nil, 0x3000, 0x5, 0x800000000000810, r0, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd69000)=nil, 0xd69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009c9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ee000)=0xe8) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d6a000-0x28)={@generic="c9aca0e133ff5b8f0bc8e9cc3f313eb6", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x1, 0x20000100000004) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00002fb000-0x4)=0x0) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000d69000)="240000004300010000000002000000000000000100010039050000000000000158000e9c", 0x24) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x1000001, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x8, 0x810, r0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fed000-0x4)=0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x800000000003, 0x2) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x69, &(0x7f0000deb000)={@random="0bee8e3c6c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x33, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x700, 0x6, "0e3711", 0x0, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "474341"}}}}}}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fee000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0xe8) mmap(&(0x7f0000d4e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 09:11:10 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000de4000-0x4)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000831000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) mmap(&(0x7f00002de000/0x2000)=nil, 0x2000, 0x7, 0x1015, r1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r5, 0xab) syz_extract_tcp_res$synack(&(0x7f0000af4000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db13c8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r6, 0x42424242, 0x40000000000000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x8, {[]}}, {""}}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x5, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000046c000/0x3000)=nil, 0x3000, 0x3, 0x10000000000032, r5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000c65000-0x6)="006074247000", 0x6) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000de7000-0x8)={0x42424242, 0x42424242}, 0x588eb21e, 0xfffffffffffffffb) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 09:11:10 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000067000-0x1c)="00000000000000000000000000000000000000000000000000000000") get_robust_list(r3, &(0x7f0000055000-0x4)=&(0x7f000001b000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000007000-0x4)=0xc) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) r4 = dup2(r0, r0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000068000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000066000)={0xf6, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000028000)={0xffffffffffffffb0, r6, 0x10003, 0x79}) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000069000-0x1)="00", 0x1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000066000)=0x0) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x2) 2017/09/26 09:11:10 executing program 7: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac0000-0x20)={0x2, 0x1, 0x4, 0x20, 0x3, 0x1f, 0x7, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000851000-0x4)=0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000a0b000)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x22e6}, @in6={0xa, 0x3, 0xf79, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xed7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x0, 0xbed8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x121}], 0x90) connect$inet6(r0, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) restart_syscall() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a97000)=0xa, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000648000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x1, 0xff, 0x9, 0xffffffffffffc19e, 0x1, 0x2}, &(0x7f0000591000-0x4)=0x20) recvfrom$inet6(r0, &(0x7f0000abb000-0x20)="00000000000000000000000000000000", 0x10, 0x0, &(0x7f00004c6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000753000-0x8)=@assoc_value={0x0, 0x4000000000000008}, 0x8) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ac0000)=0xffffffff80000001, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000abf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getpeername$inet6(r0, &(0x7f0000965000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007d5000-0x4)=0x1c) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xfffffffffffffffd, &(0x7f0000ac0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006ad000-0x2)="ff74dcd5ba23000000000000001704b92f", 0x11, 0x0, &(0x7f0000ac1000)={0xa, 0x0, 0xdb75, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fchdir(r1) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00003c3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ac1000)=0x46) shutdown(r0, 0x1) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000ac3000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x8800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000059e000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bdc, 0x81}, &(0x7f000027d000)=0x98) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ac2000)=@assoc_id=r4, &(0x7f0000130000-0x4)=0x4) 2017/09/26 09:11:10 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x8) r1 = openat(r0, &(0x7f0000620000)="2e2f66696c653000", 0x400000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002d1000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f00004af000-0x3)=0x800) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000248000)=[], 0x0, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d91000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f0000-0x4)=0x8) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000ecd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r4 = syz_open_dev$mice(&(0x7f0000474000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000000000004) preadv(r1, &(0x7f00000df000-0x8)=[{&(0x7f00005b9000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b8b000)={0x4}, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000c58000)=[{&(0x7f000091d000-0x58)={0x27, 0x8, 0x80000001, 0x6, 0x5, 0x3ff, "d5ae04406c3833cb3fd9e3c20fbddcda24ee54ebc8d6618edb4a098788dfb4a54296ab2e6aafe78f71c41b7ff8f2a537245e4729d2a9e88779b7f3946ccf56", 0xfff}, 0x58, &(0x7f0000eac000)=[{&(0x7f000020e000-0x9c)="d668b25f918e1b9d11084585a3114e8939655e107b651d9071a3f9b4dd92ec557a36d1af94dc24edb73bf0022a2a028fa9ed025e16e51c70bf5976285f0295d79b8e160b38d1f90aa5af9c1a9233f286f0e6750915d3994b295ae04b5246e4f9d0588da23e235c8b9856f7c07e30cd4f65ba13df0d68a66c61ac072367ecd266a709e3737a7efbfe0e1fd34ade7ac660c36579a59b1049fc2493c2e1", 0x9c}, {&(0x7f000066b000-0x70)="42144075000d6b47b6063b9efd0183c9260d0411a099582b64a8ea144bfc03a0cfb74aae56a9d524211817141332c73b43e891ca5b84b466f4cfdb63fae15e8b97ee72b056ca8a423ceb5fb31ea6e3ec74b8dcab7c02390634840b5ffe10fb32c0276b86489d0ab50330b7e5275ef442", 0x70}, {&(0x7f0000c79000)="02552178d99f0d8319cdc1a5add446f34402489370b150f982fd049c72e79ab4ae8e9dfdad1db89a339177d3c1c5fbdbb1e569041f3f6d63d0ef6645393811437219fdb9cbd9ad206b3a890a74572a7f655490384be018670bd49d85c74a5366d0", 0x61}, {&(0x7f0000443000-0xa5)="ebdf0905e5719a78157464590998e3e995487283058544e9157b2e2fda008482ed7c490dfa4a35f5c60cc237bacc7aacaf55e8bec71f71b3202b61e2d61370b83965ee2fcba917b5b7a548eedf4ee78b97d326c433a4ff7e18d0362062d6a42efd1a680ecc8f3e9a7e845591b6eb598d04cba1e8ac19deb31f72d74111ca90a96ecaf23a83f9b8ac138a58464781b002deace2303681fc198a890942e8cf7091c8e96db11f", 0xa5}, {&(0x7f00002c1000-0x2a)="d9b7af5323a9940cf98266e8437f755df3e9d70434cdd0f174a33bc1d12fc4865776247765104d0603e7", 0x2a}, {&(0x7f0000a71000-0x41)="910d5e6bf1db43cb834ef8d454d5234cb89fa0ca1962e786ca4a056f91e89b225f096dca3736929edc833262ec380aa1c1a06ad2f63594cc0c63fb56b6e9d5cedb", 0x41}], 0x6, &(0x7f00009a0000-0xcc)={0xcc, 0x18e, 0x2000000000, "170f1dce40ef66a2830c135fa580ad75600642cd3fb88158a354443d089e20020fd912bd2119525011463bbaf23edc0a38ae23fb7c27ef0a6b41506b8fc180e1b3689f8897a2181773c7d501569e3be3fcec8edec18bb98e474d688dabf1941947880b59466cb5bcef3295fbffe14db1e8802f53c25fad2b5b00e383c39025b199b1700e1d3c6b1ea892134e050720a4e7f5163e0d09b899de498b23dbb0bc662d80e73dd469cbbadb828375760b7fc62a52dabd91bfa044c2c544924fd0"}, 0xcc, 0x80}], 0x1, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f00004b7000-0xa8)={{0x3f, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x40070, 0x2, 0x0, 0x7, 0x9, 0x1, 0x0, 0x1, 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]}) syz_emit_ethernet(0x4e, &(0x7f000024a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0xffffffffffffffff, 0x0, 0x0, 0x100000001, 0x875b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000e34000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/26 09:11:10 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="8e8e40", 0x3) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)="2f6465762f72746300", 0x157002, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fc5000-0x4)=0xfff, &(0x7f000010c000)=0x4) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xffffffffffffffff) mlock2(&(0x7f0000453000/0x5000)=nil, 0x5000, 0x1) mbind(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x1, 0x4, 0x3) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fc5000-0x1c)={&(0x7f0000f34000)=@nfc={0x27, 0xf2, 0x7, 0x6}, 0x10, &(0x7f0000ef5000-0x38)=[{&(0x7f0000618000-0xaf)="81b79b8eabcd1ec967873b2f40c0e3caf99b0b17f6e96aa0f9c75b81af085b6aa5e2e15093cdcf0fbb45ead3d591569e5c08b84954fd301d4de7b1d98a77a382aa56e5ea7bd4ecd32662d87aa46dde9a3832654b31a8f927eb8907c5519322dee4bb7c2fb3641ad787b9bec07871023e82009c9e21fc83539c22b61323a18e1f2874ba94ca30d41bd923659ececb897410112bea0c0d73e8227ee4c1f000a390f8db41072fc8a3a7a27e0dd8fa6efb", 0xaf}, {&(0x7f0000fc4000)="a269405cf4cf2530dd9abbceb160b15c785f9d92046718f3a1a1053cc828ddd9034e7bb4f4fec061edd714ae253ab46a31a6d7897ace4ebffea3c577787be5126f2b9bd9b1ffd160526f74615ac492cccb3beb7d22f2c6a93333985a177d0fda2aaa67021ac63edff6e814eec88088e7a6d1849f", 0x74}, {&(0x7f0000e9e000)="99fd1c66a26f45d86b0e79c9c0eba7bd7a6f101362bc6db8b9b98404c9c8e4a23fb828fb428d4a086744a2f4ef3d46fb4b940d9db8b515bcf4bbe03cd81a083024f2b00ef5a21005d993f1934cf4866a90a5f61ade731d6f517cc00b00d7f3316e4be8d5474a8bcc9558f0ce7f62d8bc6dacd2247427c369d122ef60d49ef197e04ec7e0596ac7323da7ac7452668adcd4e4a3a35efe8d90a80e7f709c3f894fd9e424c2ebb08cb6215665c1bc7180aa7eff039553bb91ca2c495faafe15fe788ef0249c7354c3", 0xc7}, {&(0x7f0000287000)="fcf86718a3dd087ffb23ebcb3c2b02313bdc1ecd774dc99d70b4c5a48537862b97676d8fe7cbc6158461e79b750a4679055c18c05cfc3d86450f077d215afd30f82f86befd2e1a1d9bcc58e8dc50ea6fdc7ef56359b0b6eb77cda96ab37952fe2c4fdc3d6eee39e097d038182631ab292f1f7e06de158da8a9cfabff2795b5a7985ac9118c8f9792f04536ddd5e84f367d20ca18c12e02fed327c71a9f6fcaa7bdd9626ad5f1f63ebb32c660b9697e52a7f906469b07e5058ac0", 0xba}, {&(0x7f000097b000-0x4)="78679aef84babe32825d881d2b4d", 0xe}, {&(0x7f0000d8e000)="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0x1000}, {&(0x7f0000fc4000)="dab224f0a39ca89626d1b6a676bab26bffafd5dd1a4a338db7ae432e9e65a5dc911f9b977a91d03389a09fdc4543808921ce7ad31a1de8ec6a5e110f24ca97bf70f2b9d7162f521ab18c4eb004af3999d683e22c02d0b949af02ee50b4ed83c4dc1437030ad8bdf38a897f062dc8ebcb29e6a6c8ae6d343181cf002d6e36ce076b6f6fb0108ea2d372b4c9f155094d0bc0b6eb6e32d3fe0653a3c7970652c7d1829ea2d2069d8ceacc09e446cbd99c609a25c27f2efd3a69ca186084d4ab7c1e3264a8f57f511759c8e7e873fa50fd63d34604dc16039b14d8120b09420c7d6f57e461d539a8dd36", 0xe8}], 0x7, &(0x7f0000fc4000)=[{0x24, 0x119, 0xfd, "be7bc6f1aa359b9a9d1aae37393fd91e61fcd7a3826a"}, {0xa0, 0x11, 0x3, "4b6647325d10638a2fb4b8677d29eb70a569b7aab9b54088c491fda8b80ec8b5c3f10dc70aa39cd984168dc9fe5664bbcd41d6019f1a964869297e019abc30fded5291c78566842977a0e4b23209e33eaff66216a3132f33f5e4423540a4bfb37617ce2ff7cf1e4ddea87115f517237670b7fd355283dbc985737e9ca3ebda1ba60b9e801ff77d9755a00645aa84f9795e6821"}, {0xb8, 0x107, 0x9e, "e972908e2f2be841f3f6615af18115084fdcf2253574b93eeeb8bf16f3f243ef17281e9b7bd2da45ba6e7d355f821586e15885c698dca52d68f1b91c5a3e5ba1f88d8f5aef1f8d997ee844003e3172d2202ac684e3c2ee0ca5e79b970940056a55ea803cb68ead55337d0c506cfdc93b8df63b5e95dde4e21325967f2f0067f1bd2eff41f2853d2ff744f5fb4e213134a17ce4aee639b2901e1f682a88c1483470f93a2145390370fb"}, {0x5c, 0x11f, 0x3, "7efefd66969aecf225007b48f0c152907bbcc711d7495416f3147378593f1c587b8b33dd038dd482c72200ea434cbc3f4b95ccf5068ba7f5bca3305891541a37cc081663cda97c4cb8d5b44db3"}, {0xc, 0x13b, 0x6, ""}, {0xcc, 0x104, 0x9, "10c826b297d8500a615b037b25ad5d69cfa495c6b6a3e11a74a5c8de9afca6dcaf085e88692aa9ef8b1860ae28cc0bc4bfb9e62828abddd45a348b7f27be406873fe799b3dea80ae9a2f60e020714ddc1be82099ce523d5d7a8db3f2819b375923530711a14d98ff7e6b134d3bc774fbcf280d37d4e3307743249eb6835d4906db00571048f21c42d5591cd44d2d38cea064c89a67956cd0dda4b0c96ed407f8c896c3d79ebe15d65718e5c2013891b5fb28e8d73c04a49ddfb6bcd1b452"}, {0x1c, 0x12b, 0x24000000, "51dd55aa227ae29898d1ceab84663d96"}, {0xec, 0x1, 0x100, "39bc410ab48109f4feeaff11f9a27d9fde635ce9e480a86d9bc9b04e44165f060199708d7568d4ba99b0b327eb9d234ed5865de537cd01992cfa0cbb7fb06dc142623a6c225f343a02eb873302d8e6d14b70b97bc6a40b946bb769b51e90129a3b6b03851dcd731d209b5af41481eb19dda6e40fe99eced93064cf0e2c10b1f770d9d94d67f9adef186db9a5698ef3fad35e985b1141b52d8091560e84ae2f62728b6662b138356ba14a450d72293072b8a0269747287a34c9cfd8e06a32ef5116a9876c5205fcece15864c660fe6495f9746c34fcc8d627ce11e4fc8fd9"}, {0xd4, 0x100, 0x6, "f9474c8655fdc467171e10c43769a070fdbdd5aa3b2bcc08ca09cdca9f41072e3a905bdf29a554c098d8423d7adc385a5673fce865a8938e6fc5dedea4d9a5d339e95891c1268d6b75f9160ce8e6b4852d3625e3912a7972a516f7864728838941e4c1c601c10b58627de69292fd777a6b060b01eb01ac5433892125062e4ffc9f04163bcc9e0cc47b13f9c21e7c2ff60edc306381a6ab593c233e02e78a0f4c2c42000865d4e2b49312e57fa22c01f553ccc876172ed2b89cea5f77f809390dc0f13f4b3d36ac59"}, {0x84, 0x10d, 0x1, "d41449bea8b014b12153d08678679ac810e4b8f97938842daf91363a5fd3a1344604ac6cd7014bfc9577df7f82388f4b239d3af13364bdc5e2480a2e1b76481200234cde6545b6845af369e00cb6cea9cb5d3a73d69261759be7717a69afdc363259f1a2004412d66e2f5a233dde71ec0b6e24d13c"}], 0xa, 0x8000}, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000fc5000)="254750650500ddfbffff0055743100") mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r2 = open(&(0x7f0000849000-0x8)="2e2f66696c653000", 0x4000, 0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000ce1000-0x1d)="ff2b05c5de0624296d19918a5e619017f269ec5246112e4920ffb72c03", 0x1d, 0x8841, &(0x7f00007bb000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000fc3000-0x10)={&(0x7f0000bb4000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00007a4000-0x4)=0x1000000000000005) ppoll(&(0x7f0000003000-0x38)=[], 0x0, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) [ 178.048428] device ifb0 left promiscuous mode 2017/09/26 09:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r1 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000417000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x10, 0xa000000a, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:10 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000884000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x400000) writev(r1, &(0x7f0000e6f000-0x38)=[{&(0x7f0000fd3000)="7d31678491cee882240b65e4b9ecd11a64054e3b9d76a4f2331731af8d5795cd87c4faca40d7af3d925b241065f57f37aa739ce1feb28fd67404c05056cb6aff86058bf88f18daa410699fcf31a1551cf00b75630618d11e92fd7123f24bc7b1dab1f432c205d5aa", 0x68}, {&(0x7f0000fb7000)="", 0x0}, {&(0x7f000090b000-0xf1)="53c55470e5f4aabf3d3bf85629e49cb3ca898048cb23c31c0a407af19b902db12dc7c28d9538b9911cfbd9bec56a455b87baf80dac948c5cdc9912f727a43781deab6139e6996966e82ce6b0014c270c5e2f0bb7f7a4049aa833fd3158894e48f10496e1d6c60bf03291e71056589c3447d90586a1b589418042c1bec353b00b5dbc596fa45181608fc1726e9b802fbfbd491afb2c5be4c5d7a254afe7ba1ed47656ac8edafb5ae54ba5de187191a32740f169c8030aca36816ad47cd7556930aa232ca9945f879966f9f9a09b80c318216297f6ac5ecc5304ca6054df43f37162db804fe33ae7c381308c5d74966b6e28", 0xf1}, {&(0x7f0000d18000)="75e28c68744084f0de3520fa3992b054a192cbcf501a7080a48127717dc8f9be31715e211e7acea1f993af0d19b5f5863c4a86387ac8feb7d135ae969b0e3fa8391654287a1f31c5c3a910bd5678", 0x4e}, {&(0x7f000096a000-0x3a)="8ae50ab6fb0de31300f27b45c9078558a3e3e57d8b2a0cd1fb431d438091b1b54a164c3b850ac63849bc52e0069fcfceaf7b987093576b14b33d6d6941d8ab42484fd6bc9eba3b6bc22394d366cbc98ba3eee1060f7045cfd1f5ee3d2b48b57552c20baa5310d34ef1050ef62675efcd49ffa0deb45190601b7b32de035faf67437e519f10dad3e21bbdd5fe93853fb90dbdea4b934d036b04201a08449bcaee1c03bd5d745af6f3a969d208454ca83b1d5d77d89bbaa9c63aa140989380", 0xbe}, {&(0x7f000087d000-0xeb)="a876f8aa76240c78b2f8c14e87c4e41c867fda00543cfe7f82c8298b1d00d42cf222c7e8bec55e260c7b278e97b9092d353cc768baa03d1a5d09a0ef2bf9e2b9f56c169201d105f9141ce154bc5fa74ed23784e6e7260506427eaecdc7813156b48c19c667e0608ad12ba7e6a679ecb3d288c5dff40c71239aa98c75e5ddcb1a1163215fd2f9c61e72bd3970f30e3d7d669da4a9bdfe394ff7b03ca53a09136da05186c999f2d7d37bb3a6aa4b5af245146a2fc7cc1ae65906d7de9f573d12fb2b95e7bd31bb1f83a1702506d202ab6d962c52c00e575f2346b128a83d1a0b51971e66307bfecd1c3e1e9e", 0xeb}, {&(0x7f00001b8000)="a38184652ced91f287548eef1b00dcab128e3dab0acf15ebf9ebbc54abf9f30ed51f8c0afebe7372ab985cce4bdc057e1d76875e2090034ae21d09cf117236087272ab22a589e05799d89b24032731f132892ce408161fa7c57de1731bd718d9f0a5a843557298c5e46cfbc43d04297644b54ce0a6577664639d299c697bc405c1a6cebcee1dab110aa670e45e4b22626823d31e9d468778c223aba6aba1752bcfba9a8ded5b56ddfda34426ef1b219066", 0xb1}], 0x7) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r1, 0x0) clock_gettime(0x1, &(0x7f000088b000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ed2000)={0x0, 0x3, 0x0}, &(0x7f000038b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006c6000-0x10)={r4, 0x8cf4, 0xf44, 0x87}, &(0x7f0000cc5000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fda000-0xb8)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000772000-0x4)=0xb8) 2017/09/26 09:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x41) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x804) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) writev(r2, &(0x7f0000963000)=[{&(0x7f0000b67000-0x52)="d62e8c5cef4e9497b2ef7567147f08f059317b80880ec6f63088c19cdbed9c2bb7e3c9e1404514a7822624a11e37484dda103e90e6466bd5d858ddd915c4b5430bece21ab0e71c8ad5bf2e41fe23e78175dd", 0x52}, {&(0x7f0000488000)="35acde0ab1ce2e9da5064662dc28a9b94d59cb7fd48af0f21f828b7886a036ca9ccf0f92a7a7593d2856c33442d4b038fc3b47012009cd57bf5d0c", 0x3b}, {&(0x7f0000a89000-0xa2)="74d86b78c269172e05279226c6db308ffcb01cbadc5dce27453fbcb9f768655f2c92fc78f34055bc584232518aec2b371f970ac6efbdfb129cc50c2f870685d59843c656f20f714c32793a05d56b02575823b7200a7498cbdfe7b0da5d34c06f1c8ca4c7e35a9241330b98dfb5bf00d7e20f828a0826591eea73c7fd0eab85da8b77d9b9d8c4fdb988b7e6ae32ef0707a01ec06766c9617a6362aa0e071c0fffb764", 0xa2}], 0x3) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) writev(r3, &(0x7f0000b87000-0xa0)=[{&(0x7f0000815000-0xc9)="9ac2d93234fa35410f2c6a527ed48339e9098eb45bf513abb2cd46213930ccd5787ed824be979846b7e6f2fbc0104ef4e9ace1b1a82ef73bf285f1d48c585b3be66405d9094a8e22a24df3e31969c5d7586556713ac938725ea46548c5dfdf2d339495343729fc3f78d5b2a151782712f62c34472f6e3f747d272952352ba5bc1bb2a44258ebe8ceb7a5d08de861cb9e795679e8fa3c6c6b029a3b790cc1f5f90ee0491d6c059a7e4752d64c3df3fa54e58444aae54edfaee4bb8cb44f68044c34cba1de47567589d3", 0xc9}, {&(0x7f00008a6000)="c81a38e06e4f284b933e7c9ffb5c39c63300b3a325a81d62e0aa21ceacfd563236460e45d5c06f694b8e94", 0x2b}, {&(0x7f0000542000-0xd3)="9ebc70023690e94e16c7ff272dd8faf8ec40b76625482d8da5b8ad611da666260e44c215ee7e95437b4a8864295a00ba4f460e8c8518ce1e466db6ae7cf5f320b571c2fa2ef8feaee1285b35eaac355df050086fff5ecb0d7d439589c520749682c96e60feeb74079e6ef6dd50522e14c151d1fbf084f45e92dc041b66719ed42c5b8e771cab8b7e7869ee4ad560c781458905b5c01217803cc9c9df28622c4b1f5ebab9f16187fc9e2aba0af4983badd8487652f002e98c417c88e3d53a0221d196ad533a30c439eaf4eaae7df87e2bdf88ce", 0xd3}, {&(0x7f00004fd000-0x13)="1966fa1edc638ebfad602284b7691491975d766e26720246eff7316fce408e0063b18938ee3f8f4d3066250ad0ace3823f837a1fbb833644946a7d9cca7c31bd79e872", 0x43}, {&(0x7f000085d000-0xa7)="f0862a30c932391b139175d63c3f62891f04e66430e51629bd3aacca3c83a7ca3a5dd005af95f4137e50f1cee9e2d484e7a8f8b353f93cd435eb1afff7b22a3ba4fa940c1caaaee80799a3ae808b5822bbf4ff1fba6bb51717811e038c402af5ba871d3a1578cfffdc76c092bdd93d40204ba3c771fd5ac3d72ebb0367aa8edfbe0aa03a2389bdacf9922803a384b42bf4bb9afa5b428f03d0d37868e06ddeaa891aff2804162f", 0xa7}, {&(0x7f00003c5000)="fecbf582a96f39b7111d3de4a89d3b47922c11d40f0c448c", 0x18}, {&(0x7f0000200000-0x80)="a801071627481dc123d4172cd2d682301c6b102739159e7568bfd5523afec62ce89375d274100b58af5bc83dcb37ca88c0d06b103649c4f3400605caf89b1320f2d7e0beea51f718d1bd6f45d235774d58a9d7efe287313d66c60e51b3c326146ce2104ac87d8aaac71b93439fd0eb22238f8a5ae40a15d0f60e7b53206aac30", 0x80}, {&(0x7f0000611000)="83d18739c5ca0bcb8e6dc0b2f243a046a051387a6a42cfdf72173b6e499bccaf0d88a563a8cc274bf5cf96750480d36b391efa84efcc32456f0c8bab546f1a8e3e89181e7db81382cd6e28aacc11e5", 0x4f}, {&(0x7f00005e0000)="685120e055fee73abab169ce2f7e7992040932959cd3228e71a776e7a00e27e7a2a55bf39dab2ae2c44d47ed23ec90480d55c812570fcbc7", 0x38}, {&(0x7f0000f39000-0xa9)="a4bec1ffd237c66fbdddf4b387792a188701aa3b5e361039c94eba2a2325af41d092994fb3ec482f48b39f58398c596d3ac7831f6cc5177877aeb28440e06f08612d6354ccbb405be9509e98cf21525571cc662abfdaecb266a4ba127670d24e378d495a16bdbf8c6f596824f5d781d59102b38864c57732bcf66910225609d6ae02506cfee51f5c0444fcf155ccc04b87b5685f816b8d1a1ee178f1f165070dde8d54f89de0a69be6", 0xa9}], 0xa) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x0, 0x80001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000af0000)={0x8001, 0x0, 0x7ff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r5, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup2(r5, r5) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x3, 0x3, 0x7fd, 0x0, 0x8, 0x2000000000000, 0x6}) mmap(&(0x7f000063e000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x132, r5, 0x0) mmap(&(0x7f00001b9000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r5, 0x6) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b9000/0x3000)=nil, 0x3000, 0x6, 0x72, r5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f60000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, r7}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x80000000, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094f000)=0xffffffff, 0x4) 2017/09/26 09:11:10 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x4000000000042, 0x4) mmap(&(0x7f0000302000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f60000-0x4)=0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f60000)=r1) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x4000000000005, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000f5a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$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) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000f62000-0x21)="1be80097b00005000001bf05db80bdaab0f9a28bb89b177d01008771ae514a0f6f") setsockopt$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) 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$inet_tcp_int(r2, 0x6, 0x200000000, &(0x7f0000b11000)=0xfffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f5a000)=0x20000000000004, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eac000)={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x6, [0x7ff6, 0x48e, 0x7, 0x101, 0x8, 0x2, 0x7fffffff, 0x4]}, 0x5c) connect$inet(r2, &(0x7f0000f5c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [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) sendto$inet6(r0, &(0x7f0000f63000)="0064", 0x2, 0x0, &(0x7f0000edc000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00004cc000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x40000000000000}, 0x1c) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000832000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f64000-0x4)=0x14) 2017/09/26 09:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000a92000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000)="2f6465762f72746300", 0x40, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000115000)={"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"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a4000-0x4)=0x30a, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000666000)=@assoc_value={0x0, 0x9}, &(0x7f000050f000-0x4)=0x8) clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") recvfrom$inet(r0, &(0x7f0000545000-0xb0)="", 0x0, 0x2004, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) faccessat(r1, &(0x7f00009b3000-0x8)="2e2f66696c653000", 0x80, 0x100) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r2, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r3, 0x0) connect$ax25(r1, &(0x7f0000627000-0x10)={0x3, {"00f91f0009e0d8"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r2, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd9000)="2f6465762f70746d7800", 0xfffffffffffffffb, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x0) 2017/09/26 09:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00003ea000)={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xac5b}, 0x1, [0xffffffffffffff8e, 0x0, 0xfffffffffffffffd, 0x10001, 0x14, 0x9, 0x6, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) keyctl$update(0x2, 0x0, &(0x7f0000bf0000)="", 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000082000-0x64)={&(0x7f0000b41000-0x18)=[0xfffffffffffffffc, 0x30, 0x6, 0x0, 0x6, 0x1], 0x6, 0x5, 0x1, 0x26, 0xfd, 0xfffffffffffff73e, {0xeae, 0x1ff, 0x1ff, 0x401, 0x5, 0x100000000, 0x7fff, 0xff, 0x7f, 0x3, 0x3, 0x3, 0x8, 0x5, "64ee88e0a46c32bb1aee04ff74212882ab9a8d3efb707d1a19e0dfd766ada629"}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000113000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff0000-0x18)="ff02040000ffffffffffff78d60000d8144e000000000205", 0x18) connect$inet6(r0, &(0x7f0000ff2000)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x100000000c, 0x3, &(0x7f000031e000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f20000)={{0x0, 0xfffffffffffffffa, 0xff, 0x1, 0x23ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x9, 0x8000000000000004, 0x7f, 0x7, 0xbca, 0x4, 0x3f, 0x0}, &(0x7f0000e63000)=0x20) r5 = creat(&(0x7f0000cb7000)="2e2f66696c653000", 0x4) unlinkat(r5, &(0x7f0000825000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c47000-0xa0)={r4, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbaf, 0x800, 0xffff, 0x1, 0x4}, 0xa0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000027c000)={0x0, 0x0}, &(0x7f0000d6b000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000852000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000057a000-0x1)=0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00007eb000)={r6, 0x2}) 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) 2017/09/26 09:11:10 executing program 3: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000b0f000-0x84)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x300000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000dd5000-0x5)="72656e6f00", 0x5) r0 = epoll_create1(0x0) connect(0xffffffffffffffff, &(0x7f0000dda000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dcf000)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000017d000)={0x5, [0x2, 0x4a6e32bb, 0x7, 0xff, 0x7fffffff]}) r2 = dup(r0) epoll_pwait(r2, &(0x7f0000895000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x4f, &(0x7f0000dd5000)={0x9}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dd5000-0xc)={0x40000000006, 0x0}) 2017/09/26 09:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x2022) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) ptrace$peek(0x800000000003, 0x0, &(0x7f000032d000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000466000)={0x7ff, 0x0, 0x200, 0x6e3, 0x0, 0x2, 0x1, 0x3, 0x0}, &(0x7f0000536000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000616000-0x20)={0x3ff, 0x200, 0x2, 0xffffffffffff0001, 0x3, 0x4, 0x5, 0x6, r3}, &(0x7f00003f9000)=0x20) mkdir(&(0x7f00003fb000-0x8)="2e2f66696c653000", 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00002d0000-0x9)="2f6465762f73672300", 0x5, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000dab000)={0x3, 0x3, &(0x7f0000918000)=[@generic={0x4, 0x1, 0x7f, 0x0}, @map={0x6, 0x2, 0x0, r1}, @map={0xffffffffffffbec1, 0x81, 0x5, r5}], &(0x7f000021b000)="776c616e302b47504c73656c662a402600", 0x8, 0xb4, &(0x7f0000e61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000b01000-0x8)={r4, 0x3}, &(0x7f0000b18000)=0x8) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xb, 0x4, 0x4, 0x400, 0x7, 0x0, 0x1000000000000}, 0x1c) munmap(&(0x7f00009cc000/0x3000)=nil, 0x3000) r7 = dup3(r6, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a85323, &(0x7f00000b0000)={{0x8, 0x0}, "706f7274300000000000000000000000000000000000000000000000009d00000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0xc08, 0x8001, 0xa, 0xdc, 0x8, 0x400061, 0x0, 0x1, 0x10000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x4, 0x7) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000063c000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x101, &(0x7f0000fc9000)="") r8 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x0, 0x0) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00007ba000)={[{0x81, 0x4000081, 0x9, 0x45, 0x5, 0x6, 0x3, 0x2, 0x9, 0x8, 0x9, 0x8000, 0xfffffffffffffffe}, {0x20, 0x10000, 0x3, 0x6, 0x1c8, 0x0, 0x1, 0xcb, 0x101, 0x1f, 0x80, 0x327, 0x0}, {0x61b, 0x200, 0x6, 0x8000, 0x0, 0x2c9, 0x5, 0x9cb, 0x2, 0x8001, 0x1, 0x6, 0x3}], 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat(r8, &(0x7f00000d1000)="2e2f66696c653000", 0x100, 0xa) mount(&(0x7f000075e000-0x8)="2e2f66696c653000", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f00007d1000)="746d70667300", 0x0, &(0x7f0000802000-0x1)="") ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000051000)=0xc) connect$ax25(r7, &(0x7f00008cb000-0x10)={0x3, {"e7c434a3e2bfce"}, 0x80000001}, 0x10) renameat2(r8, &(0x7f0000fcf000)="2e2f62757300", r8, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) sendto$inet6(r0, &(0x7f00006a2000)="ce", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/26 09:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x200702, 0x400) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffff60}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000fb2000)=0x0, 0x81) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fb3000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000fb2000)=0x3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) r5 = memfd_create(&(0x7f0000488000-0x19)="7573657276626f786e657430656d3170726f637b7573657200", 0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000cda000-0x1)=0x0) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x400, 0x0, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r6, 0x4, 0x42000) 2017/09/26 09:11:10 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000043000)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00009f8000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a29f71730710c4b80989546", 0xce, 0x800, &(0x7f0000f56000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f53000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ec3000)=0xc) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x10001, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f9f000)="2f6465762f766373612300", 0x3, 0x4000) connect$inet(r2, &(0x7f0000f4f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x6, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000f55000)=0x7, 0x4) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000f54000-0x4)=0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000f54000)=0x4, 0x4) write(r2, &(0x7f00002b2000-0xd1)="bb430735892630720577b0a89bc1bb1c5234e51f41cc392a14b7da78034a96cde71fa0ad752d0700000000000000cf2e7a5c0c0ce56f648ceaa6d3736bb5eb8041ea17f2b62d8ec08fd76293e74145ca2cc3c8ed6515ddb57ff416998aa5708da75582fdd651d5f023cdf58965a2c98345692ccbddde1b84ff476e0461a8488fb3113058177fed718eea54e57b0eee957a64617fef1c3fba1083a0d63426cd5e5078b8e542ecb028ff5b7072779211665a19f1a8bdf06e8a30ac03ce71a5276c0fb36741f96647fcbefed1fb8d4d62e13d", 0xd1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000240000-0xc)={&(0x7f00008ea000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000086000)={0x0, r4, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, 0x0, &(0x7f0000a11000)=0x0, 0x80800) 2017/09/26 09:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000206000-0x78)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5a000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000947000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x2000, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1a000-0x11)="2f6465762f7667615f6172626974657200", 0x3fd, 0x0) bind$netlink(r0, &(0x7f00000e6000)={0xc, 0x0, 0x435, 0x585a}, 0xc) r2 = inotify_init1(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000387000)={0x0, 0x0, 0x0}, &(0x7f0000de9000)=0xc) ptrace$setregs(0xd, r4, 0x7, &(0x7f0000c74000)="176208e88678d187e55d81f4c920d7bdf6d871047575c21553a8b6e0c8c678fcbae697dff0fdc2aa4b778756f50e40d3f96ce901a2827b1953dc9282b25b3839d48f330c82053bea931b20a6ee1f5d92563f34867e55135276f12e1a91a4f1071c022ba78a1d") r5 = socket(0xf, 0xe, 0x8b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000860000)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc7d, 0xcfe3, 0x9, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00006f9000-0x10)={r6, 0x1, &(0x7f00000d6000)=[@in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000cd1000-0x4)=0x10) mkdir(&(0x7f0000660000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000359000)="") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000b16000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000a58000-0x98)={r7, 0x90, "1bbcf097fc15dfd1b86e199fbfc532dfde5ad5af00948d38761f1d02a069e8b24f4cf52c4e14582a5059a4dc42add6c1f129a6e2db7544d4d69635be0ee677ca99f3c05cf6e0a925f7839bdca5eecfb7b18bc839cb9f7ba6f13e9adc148816d48e6dbc29310f98e988f86911a27a7d622310bd42dc18114f7c2563d25e44ffebf5b59fa5b9be0480167c7eadac2df094"}, &(0x7f0000ec3000)=0x98) mount(&(0x7f000080a000-0x8)="2e2f66696c653000", &(0x7f000051a000-0x8)="2e2f66696c653000", &(0x7f00000d1000-0x6)="6d73646f7300", 0x9021, &(0x7f00004a5000)="") open(&(0x7f0000b4f000-0x8)="2e2f66696c653000", 0x2bc502, 0x42) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000870000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000000d000)={0x0, 0x0}) 2017/09/26 09:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000faf000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00004bf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mkdir(&(0x7f0000261000)="2e2f66696c653000", 0x0) lchown(&(0x7f00007d3000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/09/26 09:11:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000093c000-0xe0)={0x0, 0x0, 0x0, 0x3000000000000000, 0x7, 0x0, 0xb, 0x4, 0x0, "2fe578227598ed33f2812eb348aa153c1d1b865857f631f442714adc07b5f502fc573b457af57be1c66fe20c4d6cffc217366df7e09ec6f45a1d25cab12c9c94", "c63d2a7b870493f9f0b2f191c6a4abac259ab2879497f84ed9a1b623ba8b9a11b73ded13bd069e85cf4328037e3da7e1aecae40bbc58f57e07a8bf4531b59ef2", "107c74362fd50ffe695742a7570615ee56d800a081ff4aca733f4e650e7b57cb", [0x8, 0x0]}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80806, 0x5, &(0x7f0000027000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000001e000)={0x0, 0x7, 0x10, 0x2, 0xac7}, &(0x7f0000028000-0x4)=0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000b000)={r2, 0x8}, &(0x7f0000028000-0x4)=0x8) bind$inet(0xffffffffffffffff, &(0x7f000001f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f0000008000-0xc)="2f6465762f736e642f73657100", 0x0, 0x4a000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000027000)={{0x4, 0x1}, 0x1, 0x100, 0x5, {0x5, 0xe0}, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000011000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x8, 0x0, 0x2, {[@sack_perm={0x4, 0x2}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000000d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7fc) 2017/09/26 09:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r1 = open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003bc000)={0x0, 0x100000001, 0xfffffffffffffffa, 0x8, 0x3, 0x2f9e, 0x5, 0xfffffffffffff200, {0x0, @in6={{0xa, 0x0, 0xc95, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4cd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0xfffffffffffffff7, 0x1ff, 0xfff}}, &(0x7f0000700000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d1b000)={r2, 0x3, 0x63, "4631ac46917eb80bd2d55ac67537a3baf182272cdba0350c45d1022f1052c032d6151b86815c4a0e58c1c3abff3ad452c5b541fbba1324f0b23819842f9305450ec3c09318cf51d5ea571bac37009cb5eabdeb9102d852d19a54d3e66480fcdf2e1edb"}, 0x6b) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) r3 = socket(0x10, 0xa000000a, 0x8) munlockall() syz_emit_ethernet(0xf7, &(0x7f00005a6000-0xf7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c490fc04f736", [], {{0xa00, @x25={0x2, 0x7, 0xf7, "8768bc794befa76f3e39ffe55046ad51330dc8702e2fe9cdbe06dd08ce805037a2fcb18c37b624a9261b40d5d9b9fbf0a8cb6e70eb264a6bdfc07d84ae5f5c23c7f6b9700350c1e6d2d9b91340054a7809542c443e074edbda306496d80e3448a879ffb2dad663b3beb18c6379d8e081cae2fa4c1768743118e7110b01a2465a122341a527b6f9dcd5c1f1b8dce7bcc07eb82ee7e370a2b787506be7e728f6e1f5a1a8982ab6e4828e6142f3847fd138a57b2df1467b8672037fad771e0213be0f3140a66cd711705f3ce66d03a5629f26471c5ef6d4fbf10bd57247a04784d6d5fc86382c18"}}}}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) recvmmsg(r3, &(0x7f0000cdc000+0x440)=[{{&(0x7f0000896000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a51000-0x8)=[{&(0x7f00003cf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000763000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x0}, 0x0}, {{&(0x7f00006de000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000a2f000-0x30)=[{&(0x7f0000181000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000076d000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000491000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000720000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000b98000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000dda000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x6, &(0x7f0000860000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x80}, 0x5a}, {{&(0x7f0000b0f000+0x450)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3c000)=[{&(0x7f0000867000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x1, &(0x7f000087e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x4}, 0xf5}, {{&(0x7f00008a4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003e8000-0x30)=[{&(0x7f0000067000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000737000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000600000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b20000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000dc0000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00008d0000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x6, &(0x7f0000c29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8}, 0x5}, {{&(0x7f00005c7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000036b000)=[{&(0x7f0000f70000)="", 0x0}, {&(0x7f0000a15000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000062b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000052e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x4, &(0x7f00004f2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0xffffffffffffff5c}, 0x6}], 0x5, 0x2001, &(0x7f00000fa000-0x8)={0x77359400, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x1fd, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000ddc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x490000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e07000)={0x101ff, 0x0, &(0x7f0000aa2000/0x2000)=nil}) r2 = perf_event_open(&(0x7f000052d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}, 0x0, 0x400000000, 0xffffffffffffffff, 0x0) prctl$void(0x0) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x3) ftruncate(r2, 0x400) poll(&(0x7f00006ba000)=[{r2, 0x1001, 0x0}, {r0, 0x43, 0x0}, {r4, 0x7fff, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r3, 0x8000, 0x0}, {r2, 0x0, 0x0}, {r0, 0x2, 0x0}, {r4, 0x2000, 0x0}, {r3, 0x20, 0x0}], 0xa, 0x800ffffffff) dup3(r3, r4, 0x80000) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, r3, 0x0) prctl$setendian(0x14, 0x1) 2017/09/26 09:11:10 executing program 2: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x20000001e, &(0x7f0000d1c000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d1d000-0x10)=@req={0x28, &(0x7f0000d19000)={@generic="f5b8591124439cbcb75a32658352cb53", @ifru_data=&(0x7f000000d000-0x20)="aaacaa5cc05feff2f82ce6a175283b92199fc8903fd78beb9b62e68f3c00685e"}}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d20000)={@generic="0b623cc4c51b009d5e21170706000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c88000)={0xa, &(0x7f00003c6000-0x50)=[{0x2, 0xd1, 0x100000001, 0x3f}, {0x4, 0x2, 0x9, 0x200}, {0x7ff, 0x100000001, 0x81, 0x87}, {0x7f, 0x1244, 0x5, 0x7770}, {0x0, 0x0, 0x8, 0x3}, {0x5, 0x80000000000000, 0x6, 0x7ff}, {0x1, 0x0, 0x80000001, 0x0}, {0x400, 0x1000, 0x9, 0x401}, {0x200000101, 0x8, 0x6488, 0x4}, {0x2, 0x7, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000131000-0x1)="c7", 0x1, 0x20000001, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d1a000)={0x0, 0x12c6, 0x10001, 0x5, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000618000-0x10)={0x8, &(0x7f00004e1000)=[{0x7fffffff, 0x6, 0xffffffff, 0xb540}, {0x4000, 0x28bc0000, 0x3, 0x8}, {0x100000001, 0x41c2, 0x4, 0x200}, {0x3, 0xffffffff, 0x9, 0x3}, {0x53e9, 0x78e, 0x9, 0x8}, {0x5, 0x80000001, 0x4, 0x6}, {0x2011, 0x10000, 0x0, 0x1000}, {0x1ff, 0x6, 0xfffffffffffff001, 0x8}]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d22000)="73797a6b616c6c657200", &(0x7f0000d21000+0x8de)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d1e000)="898d966fa38ba42a507559a320fb852e53603644bc6250937792766b8ad47afc61a73c91ae1680bcd13c369b88e3a59351bae10b76d26180c4169303edb5b729d2538143d6cbc4d241ff08d31bbb000001023a504e2a96313edc7bc2408950d3572442c4c375d00b17d228a1ebe5f98010ef8150ebd1", 0x76, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d1f000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000054e000)="6d643573756d63707573657400", 0xffffffffffffffff) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000643000)="73797a6b616c6c657200", &(0x7f00006a1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d24000-0x98)="dfc2053faf6d5b82ab278fdc80a47bea5591bc979a770b62cc230f3c76526f9c66e84e9fa1730c36a8133d50225b293d37d76883380c38980285845c012d8d4fa83f3a4ba35f5cd186b0a17073bfac792fac4ca12d4999ffdc3c232692a9b450349a7057450e2f5e09f721c0bbc5a7aafbd2c35e5892b74c4cbae0906ab63010f6cc9902d7be93419371f6164a1008000000062e732afa3a", 0x98, 0xfffffffffffffff8) add_key(&(0x7f0000d1f000-0xa)="73797a6b616c6c657200", &(0x7f0000cbb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d1e000)="c93a1b72895fe0f8ad6bcaa16129cfb40b4ca627300316ab3e5ef082e7b27dab0c57", 0x22, 0xfffffffffffffff9) add_key(&(0x7f0000348000-0x6)="6c6f676f6e00", &(0x7f0000d1e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000065000)="296f8e87bb5425553b0f65c7fcbab882d7b5bfc5c3e1e0be31bc26ac946fec66f7c93f0889d1141c6bd19e7cd3755206a1465005dce2978ce8bed7b56b9173d688c2ea3ab13060dc65a0ac4adbf834454c296672f274eaf3934618efb88b2f0382d81de873cc14e8e8659b3002420a7aba27ad7b713e2ff80d48be7b2d6a5dc96ae12cfae506267a78c79d7899de3b6a726c1e7e1a4c4891e4d4a4b77f273c503009a6a4e23ddbdba2603c2c95", 0xad, 0xfffffffffffffffb) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d23000)="2e726571756573745f6b65795f07000000", &(0x7f00008d0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1e000)="acbf19cc4562ad68a15b593a86d77ac905cbca88091bb134e307528407bd206eec571cf99284dac1d161de389fdc50fe8d9b182b3519e9cb2bba70c5ce13e6866abce314595fadc2796f69f8de5b13796819ffc536", 0x55, 0xffffffffffffffff) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000d25000-0x7)="06ffffffff0000", &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009d0000-0x76)="8d77bf1a3ce660e21be0127925f9e28d5e1f2231a250a88b127eaaeb32b08ae6a9b59cfd95b10225806da1ecc53fdd4f9489051e7a0aacf6025664120f1bb8e0eeb27c81446b10c2c0dec3aef6a57c3e3809d8a6037015e28b69e1b0380648154885a89987ae70b0b5ea0096932daa565683cf819d1c", 0x76, 0xfffffffffffffffb) request_key(&(0x7f0000d1f000-0x8)="7472757374656400", &(0x7f0000d1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000385000-0x1)="00", 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) sendto$inet(r0, &(0x7f00003bf000-0x4b)="ec520679c92576af23e1bf5a1301a5d664c6bed71649c2a633db50841463720adad8bbe0ffffffff000000007ee903008f96efdceb7170895a1e3881eacfbaa098124201cd435229764df807", 0x4c, 0xc090, &(0x7f0000408000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000272000-0x10)=@common="73697430000000000000000000000000", 0x10) recvfrom$inet(r0, &(0x7f0000d1d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x2, &(0x7f00005ad000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000238000)=0x0, &(0x7f0000d08000)=0x4) sendto$inet(r0, &(0x7f0000d1e000-0x1000)="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", 0x1000, 0x4050, &(0x7f00001cc000-0x10)={0x2, 0x3, @rand_addr=0xfb6e000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a68000)={0x104, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000568000)={0x7, 0xc17, 0x1, 0x0, 0x5, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d1e000)=0x20000000000000, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000d1b000-0x4)=0x2, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 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) setsockopt$inet6_udp_int(r3, 0x11, 0x5e, &(0x7f0000001000-0x4)=0xb393, 0x4) 2017/09/26 09:11:10 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9cd6c08dc0e8270ced2cbbf2d5176009"}) unshare(0x8000400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000008000-0x8)=0x0, 0x6) tee(r0, r0, 0x4, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000009000-0x8)={r2, 0x1f}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000-0x28)={@common="69706464703000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0xa, 0x80, 0xa0, 0x1, r4, r5}, {0x6, 0x8ca, 0xfffffffffffffff7, 0xd4, 0x20, 0x0, 0x9, 0x1f}, {0x80000001, 0x80000000, 0x7f, 0x5478}, 0x40000, 0x800, 0x7, 0x1, 0x40, 0x1}, {{@in=@rand_addr=0x5, 0x7fffffff, 0x8}, 0x10, @in=@multicast2=0xe0000002, 0x101, 0x2, 0x2, 0x174d, 0xffffffffffff22de, 0x4, 0x8ca}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000-0xe0)={r3, 0xd7, "2106b387e1f27557d8fbd21fb87b7fb90a379c4ce6d6cf4e15f8ee89d068702ff3ba791f291e7a797fe12b1235f3a3747b4c5263874055cb54538132260fafce43e158e1650cba43d1ad386110e16b8ed2ad22c93f11a49c685b21b5735b977b91372f0775c498a6309e83d4d06207335695a9bdf485e3d2f0c10ceaac1810d63e29784826d47b3d428446e9d487f0113d5a0b1d86e3e5138924efa8731e2cfee0ac0815fe599f9bb972d969e80b74f8e598610fc1d7978698aee06a21ee4dd5bdde0c96d5ff026449862dd4fe829d107f05048938d9fc"}, &(0x7f0000008000-0x4)=0xe0) r6 = epoll_create1(0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r6, &(0x7f0000008000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x5, 0x7}, 0xc, &(0x7f0000000000)=[{&(0x7f0000006000)=[{0x44, 0xb2, 0x200, 0xfffffffffffffffd, 0x8001, "68bdb4f8e251a4e57b994655f71a390e414985ee848da40d14a669f6c8475ec740a93dd09c8df79d5f2998be5ead89df0b200e7b"}], 0x44}, {&(0x7f0000009000-0x1e4)=[{0x8c, 0xcd4, 0x706, 0x3, 0x8, "a7f9fc9270a561a14084df844d86f98d052e5cb5fc06c03542856dadbd5f93ba5f22404632d9bba34d091b9ba516ebb9685d4c8833dd6d6229ffc1121c5205f7eeec05470317682bd9045283a86f8cd460a7dd3dc955e3ebfac2884689d39b64cbfc415ae8c0bb7d9ebd8daf6cb5ae8758caaac7e86d68ea8d71079c"}, {0x94, 0x400, 0x1, 0x401, 0x2, "155d8d4bbe168610aee403492a614eea83a4448700066d697677dfc31e5e4438eeacfd10fa6120c7e95684f3567407346039bae9634478c78f3697656a74cbaee167d54202b48d5f689da8c7fde87ae4bc5edacab4f219e36b10a58a4913cde5c6ae64017bf303cee2d942b410514cda2d4ffa0cc3710912d216c9c3af7ef83ef1fc"}, {0x40, 0x6, 0x10, 0x7, 0x0, "65e095833642a80e1835e98eeba7bd3c9ecece26aa80683961d29185ebf2914a187f2c68347a9a9a6f412e1ca365"}, {0x84, 0x853, 0x200, 0x6, 0x3ff, "cb20a9639bc7eae8603ef9f2bfc340a2a6063194f4daf1250fc1e90437eb192406a70bf453970b98230f71f96a1a962649b4bf11ee0923f0061ecb0ba7a8aa5d804728f50805d49262d5924533726ccb1b8021d20aaae11f8d8884f71eacbaa4dd89d45e9bccd8061a1c045a613a8a93f9"}], 0x1e4}, {&(0x7f0000006000-0x78)=[{0x4c, 0x3, 0x100, 0x8, 0x1, "ff6fd92d0effc9f1b30c2ba8e293346d1a0aaa2f1bc05e8fe2290daa72c5492e2bd13575a50ac6002c0b240a0c356c7dcb9609dd2aa1050b3d2ec48b"}, {0x2c, 0x0, 0x200, 0x3, 0x7, "938bb74c36fef0f8308627974f3deb7cfeec2a2a259109d1ffa6becb"}], 0x78}, {&(0x7f0000008000)=[{0x1010, 0x9, 0xc00, 0x4, 0x5, "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"}, {0x44, 0x565, 0x800, 0x5, 0x6, "22aa0e7d033d0894f6bc90eb52aa9f6083f6d0d298ef1302aa37e65435f247513a66f6f9ab8623ed39f467a3c9335b425a"}, {0x104, 0x7, 0x920, 0x800, 0x2, "e8ab25b3f5d0abefe0e20c591ef27f5397dd725891ef9dcbdb202b8001253a5c5f37101bb4da4433407756054a60408a6724b6d0ac1dd543a9e4c7485b389d906cd0e790f9c41f2f8fe827b134ee5be2d59706848b90e9832aa261db8d754c319b18b018785cb5f2b30eed2a75f52fded93354f62dc600485ec2ff31bbb9bc0ecf7e3c67598e04ddc82638c7ee729ea2cfd2857ab1a57c0629631a5178102b1be49df2670cb04d60dbab68b7a351a881bf6fe65a06fc7851ad58f691b587e455079b2f3791136b5fb5f742a655e0219b097fa64de89c515de96156a42911829c71aa1e824ce6a65d00406e97e0dfec259c"}, {0x7c, 0x204, 0x710, 0x8, 0x8, "5d86f905c0ef0b7b4262d08ff199a68bdb00a51715a06cf95996be40cfeac7a68402b5c70cc41a791f57cb13d6e6ceab117bd6e52993032e668dcbe634c592136ffff587198c23225ea0abbd73102cf63270fa7ddc795d47b36591231473171e63d1c4d951454a0fd25add"}], 0x11d4}], 0x4, 0x0, 0x0, 0x41}, 0x1) r7 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000007000)={0x2, 0x8001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000002000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)="2e2f66696c653000", r0}, 0x10) listen(r0, 0x2) epoll_pwait(r6, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000004000-0x8)={0x5}, 0x8) accept4$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000) 2017/09/26 09:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000c, 0x804, 0x80000000000003d) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f000011f000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000148000-0x38)=[{&(0x7f0000a38000)="4e", 0x1}, {&(0x7f0000650000)="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", 0x4cb}, {&(0x7f000099c000)="9097ef1bf38df76760f69740c292d9138d62b290c2d500f84d161f03c1c2061e8d3e5055855db83b45d731ddf03f03df97976b793348ae03d1206d4b14471c787864e92ffe7e2a33a31ba5fb5adee9a7c76feb3770c2a72b2a183e87583b", 0x5e}], 0x3, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8004) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000e1d000)=0xffff, 0x4) sendto$unix(r0, &(0x7f000008c000)="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", 0x5bc, 0x0, &(0x7f0000caa000-0x18)=@file={0x80000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f00008aa000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000197000-0x64)="ef7ef5b32fc4dfcc502f2ba71c684a5ef4d152c7c21154a1776fc2bfce31f1b3643179a1c40e18889baa9628c299b15be9c5db4b894b2937f68a3765835e4025454302a5245b9182b1e29d4e8d36aa424331049aedf46729bea36de93a36e8bab53bc30b", 0x64) 2017/09/26 09:11:10 executing program 4: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000f45000)={0x80000000, 0xffffffffffffff8c, 0x5, 0x4, 0x8, [{0x3, 0x1, 0x8, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x7fff, 0x3d, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1f, 0xae2f, 0x18, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x40, 0x19214a49, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x6, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x401, 0xfffffffffffffe00, 0x7fff, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x8, 0x4, 0xffffffffffff0001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b1000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x1fd, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = dup(r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000a45000)=[], 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3a000-0x40)="e980b1a92fa221f892f971688f05bd3ad6755dce76adb51471cdef356be0d74a26de999783d607b69de126d99a88e673b9de0773757458729f44687b30520000", 0x40) bind$alg(r2, &(0x7f000067c000)={0x26, "736b636970686572000000000000", 0x900, 0x1, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000079f000-0x20)={0xffffffff, 0x1, 0x3, 0x8d, 0x2, 0x8, 0x0, 0x3, 0x0}, &(0x7f00004ab000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ea6000-0x8)={r3, 0x79b31cd2}, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d4d000-0x6)={0x1000000, 0x3, 0x6}) fremovexattr(r1, &(0x7f0000f6c000-0x13)=@random={"6f73782e00", "736b636970686572000000000000"}) prctl$seccomp(0x16, 0x2, &(0x7f0000bcb000)={0x5, &(0x7f0000920000)=[{0x9, 0x401, 0xffff, 0x100000001}, {0x6, 0x101, 0x401, 0x4}, {0x3, 0x7ff, 0x5, 0x3}, {0xf48b, 0x8, 0x966, 0x0}, {0x9, 0x322c, 0xd2b2, 0x400}]}) openat(r2, &(0x7f0000611000-0x8)="2e2f66696c653000", 0x7fffd, 0x10) 2017/09/26 09:11:10 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffff7) setsockopt$inet_int(r0, 0x0, 0x200000010, &(0x7f000002c000-0x4)=0x4000000000ff, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000554000)="2f6465762f76637300", 0x10100, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00000de000-0x10)={0x0, 0x0}) r2 = socket(0x2, 0xa, 0x8000000004) perf_event_open(&(0x7f000001d000)={0x22, 0x78, 0xd4e9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x4000000, 0x0, 0x18, 0x0, 0x77ed, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc6000-0x4)=0x0) ioprio_set$pid(0x3, r3, 0x7fffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000000000000, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x3, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000082b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ca0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f6000-0x4)=0xc) open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) utime(&(0x7f0000e78000)="2e2f66696c653000", &(0x7f0000f7e000-0x10)={0x0, 0x3}) recvfrom$ipx(0xffffffffffffffff, &(0x7f00007e4000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000fc7000-0x10)="2e2f66696c653000") mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x10050, r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)="", 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 2017/09/26 09:11:10 executing program 0: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ba6000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000418000)={0x0, 0x0, 0x0}, &(0x7f0000b0a000-0x4)=0xc) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00009e7000)={0x4, &(0x7f0000008000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000-0x10)={&(0x7f00003e0000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$nfc_llcp(0x27, 0x0, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x3, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x3ff, 0x0, 0x8, 0x802}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x3}}, {0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x908, 0x100000001}}]}) [ 178.607427] [ 178.609078] ====================================================== [ 178.615377] WARNING: possible circular locking dependency detected [ 178.621661] 4.14.0-rc2+ #11 Not tainted [ 178.625602] ------------------------------------------------------ [ 178.631893] syz-executor6/23026 is trying to acquire lock: [ 178.637480] (event_mutex){+.+.}, at: [] perf_trace_destroy+0x28/0x100 [ 178.645690] [ 178.645690] but task is already holding lock: [ 178.652259] (&mm->mmap_sem){++++}, at: [] vm_mmap_pgoff+0x198/0x280 [ 178.660293] [ 178.660293] which lock already depends on the new lock. [ 178.660293] [ 178.668576] [ 178.668576] the existing dependency chain (in reverse order) is: [ 178.676163] [ 178.676163] -> #7 (&mm->mmap_sem){++++}: [ 178.681677] __lock_acquire+0x328f/0x4620 [ 178.686311] lock_acquire+0x1d5/0x580 [ 178.690601] __might_fault+0x13a/0x1d0 [ 178.694977] _copy_to_user+0x2c/0xc0 [ 178.699179] filldir+0x1a7/0x320 [ 178.703035] dcache_readdir+0x12d/0x5e0 [ 178.707495] iterate_dir+0x4b2/0x5d0 [ 178.711695] SyS_getdents+0x225/0x450 [ 178.715985] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 178.721222] [ 178.721222] -> #6 (&sb->s_type->i_mutex_key#5){++++}: [ 178.727866] down_write+0x87/0x120 [ 178.731899] handle_create+0x30c/0x760 [ 178.736276] devtmpfsd+0x3b4/0x4b0 [ 178.740306] kthread+0x39c/0x470 [ 178.744160] ret_from_fork+0x2a/0x40 [ 178.748355] [ 178.748355] -> #5 ((complete)&req.done){+.+.}: [ 178.754392] __lock_acquire+0x328f/0x4620 [ 178.759026] lock_acquire+0x1d5/0x580 [ 178.763313] wait_for_completion+0xcb/0x7b0 [ 178.768123] devtmpfs_create_node+0x32b/0x4a0 [ 178.773106] device_add+0x120f/0x1640 [ 178.777394] device_create_groups_vargs+0x1f3/0x250 [ 178.782898] device_create+0xda/0x110 [ 178.787190] msr_device_create+0x26/0x40 [ 178.791746] cpuhp_invoke_callback+0x256/0x14d0 [ 178.796902] cpuhp_thread_fun+0x265/0x520 [ 178.801537] smpboot_thread_fn+0x450/0x7c0 [ 178.806260] kthread+0x39c/0x470 [ 178.810113] ret_from_fork+0x2a/0x40 [ 178.814312] [ 178.814312] -> #4 (cpuhp_state){+.+.}: [ 178.819651] __lock_acquire+0x328f/0x4620 [ 178.824286] lock_acquire+0x1d5/0x580 [ 178.828577] cpuhp_issue_call+0x1a2/0x3e0 [ 178.833215] __cpuhp_setup_state_cpuslocked+0x2cc/0x5f0 [ 178.839066] __cpuhp_setup_state+0xb0/0x140 [ 178.843881] page_writeback_init+0x4d/0x71 [ 178.848605] pagecache_init+0x48/0x4f [ 178.852894] start_kernel+0x6c1/0x754 [ 178.857180] x86_64_start_reservations+0x2a/0x2c [ 178.862425] x86_64_start_kernel+0x77/0x7a [ 178.867146] verify_cpu+0x0/0xfb [ 178.870997] [ 178.870997] -> #3 (cpuhp_state_mutex){+.+.}: [ 178.876860] __lock_acquire+0x328f/0x4620 [ 178.881497] lock_acquire+0x1d5/0x580 [ 178.885787] __mutex_lock+0x16f/0x19d0 [ 178.890161] mutex_lock_nested+0x16/0x20 [ 178.894712] __cpuhp_setup_state_cpuslocked+0x5b/0x5f0 [ 178.900476] __cpuhp_setup_state+0xb0/0x140 [ 178.905289] kvm_guest_init+0x1f3/0x20f [ 178.909753] setup_arch+0x1879/0x1a93 [ 178.914042] start_kernel+0xa5/0x754 [ 178.918242] x86_64_start_reservations+0x2a/0x2c [ 178.923486] x86_64_start_kernel+0x77/0x7a [ 178.928208] verify_cpu+0x0/0xfb [ 178.932056] [ 178.932056] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 178.938439] __lock_acquire+0x328f/0x4620 [ 178.943080] lock_acquire+0x1d5/0x580 [ 178.947373] cpus_read_lock+0x42/0x90 [ 178.951663] static_key_slow_inc+0x9d/0x3c0 [ 178.956475] tracepoint_probe_register_prio+0x80d/0x9a0 [ 178.962324] tracepoint_probe_register+0x2a/0x40 [ 178.967568] trace_event_reg+0x167/0x320 [ 178.972114] perf_trace_init+0x4ef/0xab0 [ 178.976662] perf_tp_event_init+0x7d/0xf0 [ 178.981298] perf_try_init_event+0xc9/0x1f0 [ 178.986105] perf_event_alloc+0x1c5b/0x2a00 [ 178.990914] SYSC_perf_event_open+0x84e/0x2e00 [ 178.995984] SyS_perf_event_open+0x39/0x50 [ 179.000708] do_fast_syscall_32+0x3f2/0xf05 [ 179.005520] entry_SYSENTER_compat+0x51/0x60 [ 179.010415] [ 179.010415] -> #1 (tracepoints_mutex){+.+.}: [ 179.016276] __lock_acquire+0x328f/0x4620 [ 179.020910] lock_acquire+0x1d5/0x580 [ 179.025196] __mutex_lock+0x16f/0x19d0 [ 179.029570] mutex_lock_nested+0x16/0x20 [ 179.034118] tracepoint_probe_register_prio+0xa0/0x9a0 [ 179.039879] tracepoint_probe_register+0x2a/0x40 [ 179.045121] trace_event_reg+0x167/0x320 [ 179.049670] perf_trace_init+0x4ef/0xab0 [ 179.054217] perf_tp_event_init+0x7d/0xf0 [ 179.058853] perf_try_init_event+0xc9/0x1f0 [ 179.063664] perf_event_alloc+0x1c5b/0x2a00 [ 179.068471] SYSC_perf_event_open+0x84e/0x2e00 [ 179.073540] SyS_perf_event_open+0x39/0x50 [ 179.078264] do_fast_syscall_32+0x3f2/0xf05 [ 179.083076] entry_SYSENTER_compat+0x51/0x60 [ 179.087967] [ 179.087967] -> #0 (event_mutex){+.+.}: [ 179.093305] check_prev_add+0x865/0x1520 [ 179.097855] __lock_acquire+0x328f/0x4620 [ 179.102489] lock_acquire+0x1d5/0x580 [ 179.106778] __mutex_lock+0x16f/0x19d0 [ 179.111154] mutex_lock_nested+0x16/0x20 [ 179.115703] perf_trace_destroy+0x28/0x100 [ 179.120424] tp_perf_event_destroy+0x15/0x20 [ 179.125319] _free_event+0x41d/0x1170 [ 179.129608] put_event+0x24/0x30 [ 179.133463] perf_mmap_close+0x60d/0xf90 [ 179.138014] remove_vma+0xb4/0x1b0 [ 179.142043] do_munmap+0x82a/0xdf0 [ 179.146069] mmap_region+0x59e/0x15a0 [ 179.150359] do_mmap+0x6a1/0xd50 [ 179.154216] vm_mmap_pgoff+0x1de/0x280 [ 179.158596] SyS_mmap_pgoff+0x23b/0x5f0 [ 179.163058] do_fast_syscall_32+0x3f2/0xf05 [ 179.167870] entry_SYSENTER_compat+0x51/0x60 [ 179.172761] [ 179.172761] other info that might help us debug this: [ 179.172761] [ 179.180870] Chain exists of: [ 179.180870] event_mutex --> &sb->s_type->i_mutex_key#5 --> &mm->mmap_sem [ 179.180870] [ 179.192201] Possible unsafe locking scenario: [ 179.192201] [ 179.198222] CPU0 CPU1 [ 179.202853] ---- ---- [ 179.207483] lock(&mm->mmap_sem); [ 179.210988] lock(&sb->s_type->i_mutex_key#5); [ 179.218144] lock(&mm->mmap_sem); [ 179.224168] lock(event_mutex); [ 179.227501] [ 179.227501] *** DEADLOCK *** [ 179.227501] [ 179.233526] 1 lock held by syz-executor6/23026: [ 179.238156] #0: (&mm->mmap_sem){++++}, at: [] vm_mmap_pgoff+0x198/0x280 [ 179.246619] [ 179.246619] stack backtrace: [ 179.251086] CPU: 0 PID: 23026 Comm: syz-executor6 Not tainted 4.14.0-rc2+ #11 [ 179.258322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.267642] Call Trace: [ 179.270201] dump_stack+0x194/0x257 [ 179.273799] ? arch_local_irq_restore+0x53/0x53 [ 179.278435] ? vprintk_func+0x5e/0xc0 [ 179.282204] print_circular_bug+0x503/0x710 [ 179.286504] ? print_circular_bug_entry+0xb0/0xb0 [ 179.291314] ? __unwind_start+0x169/0x330 [ 179.295433] ? __kernel_text_address+0xd/0x40 [ 179.299898] ? unwind_get_return_address+0x61/0xa0 [ 179.304796] check_prev_add+0x865/0x1520 [ 179.308825] ? copy_trace+0x1d0/0x1d0 [ 179.312598] ? check_usage+0xb70/0xb70 [ 179.316465] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 179.322319] ? hlock_class+0x140/0x140 [ 179.326174] ? copy_trace+0x1d0/0x1d0 [ 179.329945] __lock_acquire+0x328f/0x4620 [ 179.334068] ? __lock_acquire+0x328f/0x4620 [ 179.338361] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 179.343350] ? copy_trace+0x1d0/0x1d0 [ 179.347121] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 179.352277] ? __unwind_start+0x169/0x330 [ 179.356393] ? __kernel_text_address+0xd/0x40 [ 179.360857] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 179.365840] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 179.370821] ? unwind_dump+0x4c0/0x4c0 [ 179.374677] ? unwind_dump+0x4c0/0x4c0 [ 179.378534] ? mmap_region+0x59e/0x15a0 [ 179.382478] ? __unwind_start+0x169/0x330 [ 179.386592] ? __kernel_text_address+0xd/0x40 [ 179.391053] ? unwind_get_return_address+0x61/0xa0 [ 179.395950] ? __save_stack_trace+0x61/0xd0 [ 179.400240] ? remove_vma+0xb4/0x1b0 [ 179.403923] ? save_stack_trace+0x16/0x20 [ 179.408037] ? __lock_acquire+0x20fd/0x4620 [ 179.412329] ? __unwind_start+0x169/0x330 [ 179.416448] ? unwind_get_return_address+0x61/0xa0 [ 179.421347] ? check_noncircular+0x20/0x20 [ 179.425551] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 179.430710] ? mmap_region+0x59e/0x15a0 [ 179.434652] ? __lock_acquire+0x20fd/0x4620 [ 179.438945] ? mark_held_locks+0xb2/0x100 [ 179.443064] lock_acquire+0x1d5/0x580 [ 179.446833] ? perf_trace_destroy+0x28/0x100 [ 179.451216] ? finish_task_switch+0x1d3/0x740 [ 179.455680] ? lock_release+0xd70/0xd70 [ 179.459620] ? check_same_owner+0x320/0x320 [ 179.463908] ? preempt_notifier_dec+0x20/0x20 [ 179.468382] ? __might_sleep+0x95/0x190 [ 179.472323] ? perf_trace_destroy+0x28/0x100 [ 179.476702] __mutex_lock+0x16f/0x19d0 [ 179.480554] ? perf_trace_destroy+0x28/0x100 [ 179.484930] ? __sched_text_start+0x8/0x8 [ 179.489045] ? perf_trace_destroy+0x28/0x100 [ 179.493421] ? check_noncircular+0x20/0x20 [ 179.497624] ? mutex_lock_io_nested+0x1880/0x1880 [ 179.502436] ? lock_acquire+0x1d5/0x580 [ 179.506380] ? print_usage_bug+0x480/0x480 [ 179.510586] ? find_held_lock+0x39/0x1d0 [ 179.514614] ? check_noncircular+0x20/0x20 [ 179.518821] ? lock_downgrade+0x990/0x990 [ 179.522936] ? __mutex_lock+0x16f/0x19d0 [ 179.526966] ? __wake_up_common_lock+0x190/0x310 [ 179.531689] ? find_held_lock+0x39/0x1d0 [ 179.535718] ? check_noncircular+0x20/0x20 [ 179.539923] ? perf_addr_filters_splice+0x18f/0x810 [ 179.544910] ? lock_downgrade+0x990/0x990 [ 179.549026] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 179.554095] ? free_filters_list+0x2f0/0x2f0 [ 179.558470] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 179.563454] ? trace_hardirqs_on+0xd/0x10 [ 179.567573] ? __lock_is_held+0xbc/0x140 [ 179.571603] mutex_lock_nested+0x16/0x20 [ 179.575632] ? mutex_lock_nested+0x16/0x20 [ 179.579833] perf_trace_destroy+0x28/0x100 [ 179.584035] ? perf_tp_event_init+0xf0/0xf0 [ 179.588325] tp_perf_event_destroy+0x15/0x20 [ 179.592701] _free_event+0x41d/0x1170 [ 179.596472] ? ring_buffer_attach+0x830/0x830 [ 179.600933] ? wait_for_completion+0x7b0/0x7b0 [ 179.605486] ? ring_buffer_put+0x140/0x140 [ 179.609691] ? lock_release+0xd70/0xd70 [ 179.613633] ? flush_tlb_mm_range+0x1b3/0x520 [ 179.618094] ? atomic_dec_and_mutex_lock+0x112/0x150 [ 179.623168] put_event+0x24/0x30 [ 179.626505] perf_mmap_close+0x60d/0xf90 [ 179.630536] ? tlb_flush_mmu_free+0xeb/0x160 [ 179.634915] ? perf_compat_ioctl+0x70/0x70 [ 179.639117] ? tlb_gather_mmu+0x70/0x70 [ 179.643060] ? check_noncircular+0x20/0x20 [ 179.647262] ? free_pgtables+0x283/0x330 [ 179.651296] ? unmap_region+0x35c/0x4f0 [ 179.655238] ? up_read+0x40/0x40 [ 179.658575] ? reusable_anon_vma+0x560/0x560 [ 179.662954] ? __lock_is_held+0xbc/0x140 [ 179.666986] ? check_same_owner+0x320/0x320 [ 179.671280] ? __might_sleep+0x95/0x190 [ 179.675221] ? perf_compat_ioctl+0x70/0x70 [ 179.679422] remove_vma+0xb4/0x1b0 [ 179.682932] do_munmap+0x82a/0xdf0 [ 179.686450] mmap_region+0x59e/0x15a0 [ 179.690234] ? SyS_brk+0x6f0/0x6f0 [ 179.693742] ? arch_get_unmapped_area_topdown+0xba/0x8a0 [ 179.699163] ? arch_get_unmapped_area+0x750/0x750 [ 179.703972] ? lock_acquire+0x1d5/0x580 [ 179.707915] ? vm_mmap_pgoff+0x198/0x280 [ 179.711945] ? __sched_text_start+0x8/0x8 [ 179.716064] ? selinux_mmap_addr+0x1f/0xf0 [ 179.720266] ? security_mmap_addr+0x79/0xa0 [ 179.724557] ? get_unmapped_area+0x265/0x300 [ 179.728936] do_mmap+0x6a1/0xd50 [ 179.732270] ? mmap_region+0x15a0/0x15a0 [ 179.736296] ? vm_mmap_pgoff+0x198/0x280 [ 179.740325] ? down_write+0x120/0x120 [ 179.744094] ? security_mmap_file+0x143/0x180 [ 179.748560] vm_mmap_pgoff+0x1de/0x280 [ 179.752419] ? vma_is_stack_for_current+0xa0/0xa0 [ 179.757233] ? compat_SyS_futex+0x288/0x380 [ 179.761524] SyS_mmap_pgoff+0x23b/0x5f0 [ 179.765470] ? find_mergeable_anon_vma+0xd0/0xd0 [ 179.770191] ? lock_acquire+0x1d5/0x580 [ 179.774132] ? finish_task_switch+0x1aa/0x740 [ 179.778595] ? do_fast_syscall_32+0x158/0xf05 [ 179.783066] ? find_mergeable_anon_vma+0xd0/0xd0 [ 179.787792] do_fast_syscall_32+0x3f2/0xf05 [ 179.792082] ? compat_start_thread+0x80/0x80 [ 179.796460] ? do_int80_syscall_32+0x940/0x940 [ 179.801015] ? lockdep_sys_exit+0x47/0xf0 [ 179.805131] ? syscall_return_slowpath+0x2b3/0x510 [ 179.810026] ? finish_task_switch+0x1aa/0x740 [ 179.814491] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 179.819477] ? sysret32_from_system_call+0x5/0x3b [ 179.824288] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.829100] entry_SYSENTER_compat+0x51/0x60 [ 179.833476] RIP: 0023:0xf7fbdc79 [ 179.836806] RSP: 002b:00000000f779805c EFLAGS: 00000296 ORIG_RAX: 00000000000000c0 [ 179.844479] RAX: ffffffffffffffda RBX: 0000000020007000 RCX: 0000000000003000 [ 179.851717] RDX: 0000000000000000 RSI: 0000000000000032 RDI: 0000000000000006 2017/09/26 09:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ef3000)="000000000000000000000000000000000000000000", 0x15, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000049d000)=0x0, &(0x7f0000f77000)=0x0, 0x101, &(0x7f0000e45000/0x3000)=nil, 0x3) setpgid(0x0, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffffffffffff, r2) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000591000-0x8)="2e2f66696c653000", 0x0, 0x40, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregs(0xf, r0, 0x3, &(0x7f00001c3000)="bc560af23d334e539382b8a1e0f52582d69fa721a331c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000eb1000)="05cbb23a6b881238fd67217203c0b0a4fe76d8692b6b00d2e89d1ca3670114c31e370613b23b97efef5f2d811650be111a6da8eabc", 0x35, 0x0, &(0x7f0000eb2000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000007c000)=0x2) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fda000)="2e2f66696c653000") pipe(&(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) write(0xffffffffffffffff, &(0x7f0000160000)="", 0x0) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000945000-0x4)=0x1, 0x4) 2017/09/26 09:11:11 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) socketpair(0x19, 0x5, 0x6, &(0x7f0000195000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000866000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={r4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x824, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r5, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x0, &(0x7f00006d7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000b81000)={r4, 0x0, r3}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000518000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce6000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000138000-0xe8)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xec4, 0x0, 0x3f, 0xf, 0x20, 0xa0, 0x1, r6, r7}, {0x400, 0x6, 0xfffffffffffffff9, 0x0, 0x2, 0x6, 0x4, 0x9}, {0x1000, 0x0, 0x80000001, 0x100000000}, 0x800, 0x80, 0xae1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x7, 0xffffffffffff0000}, 0x3, @in=@rand_addr=0x100000000, 0x3, 0x3, 0x1, 0x0, 0x1, 0x3f, 0x8}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001a2000-0x8)={0x0, 0x0}) poll(&(0x7f0000f48000)=[], 0x0, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000804000)={0x0, r8, 0x20}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000084000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r9, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x10) syz_emit_ethernet(0xa6, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffc, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@rand_addr=0x3, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @tcp={{0x1, 0x1, 0x42424242, r10, 0x0, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {""}}}}}}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000395000)="2b2e00", 0x3) 2017/09/26 09:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000004000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000010000)=0x0, 0x0) readv(r2, &(0x7f0000ab6000-0x30)=[{&(0x7f0000b3b000+0x4c1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000a42000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3) pkey_alloc(0x0, 0x2) mkdir(&(0x7f0000768000-0x8)="2e2f66696c653000", 0x1f) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0xffffffffffffeffc, 0x4) symlinkat(&(0x7f0000feb000)="2e2f66696c65302f66696c653000", r3, &(0x7f00009d0000)="2e2f66696c65302f66696c653000") pipe2(&(0x7f0000b36000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000064c000-0x8)=0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f19000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r7 = creat(&(0x7f000053a000)="2e2f66696c65302f66696c653000", 0x4a) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) unlink(&(0x7f0000304000-0x8)="2e2f66696c653000") recvfrom$unix(r2, &(0x7f0000600000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, 0x0, 0x0) read(r6, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) ioctl$int_in(r7, 0xaecc1ebbc6ae2fa0, &(0x7f0000411000)=0x8) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) open(&(0x7f000064b000)="2e2f62757300", 0x40081, 0x15) geteuid() stat(&(0x7f0000536000-0xc)="2e2f6275732f66696c653000", &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/26 09:11:11 executing program 0: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80000001, &(0x7f0000eeb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000eea000)={0x0, 0x20002}, &(0x7f0000df8000-0x4)=0x8) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000eec000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x4, 0x0, 0x0, 0x4, 0x1, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffff446, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004cb000-0x8)="2e2f66696c653000", &(0x7f0000851000)="2e2f66696c653000", &(0x7f0000600000-0x6)="6e66733b00df", 0x0, &(0x7f0000eed000-0x3)="760605") fcntl$setpipe(r5, 0x407, 0x617b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eeb000-0x8)=@assoc_value={r3, 0x100}, &(0x7f0000eeb000-0x4)=0x8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000555000)={0xf, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000098d000-0x14)={r3, 0x81, 0x50cf, 0x9, 0x1, 0x10000}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x400000000, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000141000-0x9)="2f6465762f73672300", 0x0, 0x1) gettid() ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000cfb000-0x8)={0x2, 0x7}) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r7, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f9c000-0x10)=[{&(0x7f00007b7000-0x14)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "13"}], 0x14}], 0x1, &(0x7f0000d90000)=[@rights={0x18, 0x1, 0x1, [r7]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x8000000000002}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xe, 0x4, 0x4, 0xfffffffe, 0x0, r6, 0x0}, 0x1c) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9b000)="2f6465762f7161745f6164665f63746c00", 0xa00000000207ffe, 0x0) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000322000)={0x400, 0x7, 0x1000}, 0x4) pipe(&(0x7f0000b5d000-0x8)={0x0, 0x0}) 2017/09/26 09:11:11 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00003a9000)=0x6, 0x4) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000945000)=[], 0x0, &(0x7f0000767000)="", 0x0, 0x4}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a11000-0x8)="2e2f66696c653000", 0x28fffd, 0x10a) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ff4000-0x4)=0x0, &(0x7f0000ff2000-0x4)=0x0, &(0x7f0000ff2000)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00005f4000-0x8)="2e2f66696c653000", 0x13bd3e6bb9275c01, 0x97e) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000564000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ff4000)=0x4, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42a, &(0x7f0000ff5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x2b070d53, 0x6, "a228af", 0x3f4, 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}, {[@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000000000, 0x0, ""}]}, @dstopts={0x5e, 0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x31, "99470558a20ff2980359da375a6f26ac79f5091f278f2f1b6d87b7a0bd8c4b1d979a37b44ea19d698b0e0d31eaf6818562"}, {0xfe, 0x84, "3a4a9ed73f3efa117eee84473c6eb61e8656a1079b65cd4eaedba19c9b0c966cfb3754b1d403e28465877262a8fb75a53716af3992024eacfc77ca0d5333763c64f8161129458617492ec98bd425c3ef1e849a2091b9535c3d2aa5d8b7a51bbc0c345dfd9a1bbe5194dcddc7567eba690b9f265c18bc5551e1d0a4f995e7842cea00a1a6"}, {0xffffffffffffffff, 0xbf, "acfc9dce709d7b9f7ad6336b15c115b2af06a0bda0fc852c7e00ef80385992abd36eb2f72b05841bc7082ce45ab81b864bca1c98c60a2f544619f470e256be4dede3e4dc4c8740a5a6b507ea734933a95135dc3f580f25af04361c154d09bb3ce3b58f6b8e2ed1fc314b470406c05b3a649e07daab218cffe69b3a6e386b55b9239bf1e49c7737c5920bb552d219763fca7bf28a82d22cc72393b900e56e9940b55506e1f8a1b7785a97a2855e3b8b11af2f4df36240e723777790cffcee9f"}, {0x0, 0xb1, "300bb89d898ff757d8afa5afac310cd69a2e1f909dde6987707771d455e13e3197aa959045d925bb97d60cb76441501881f6697b0373fc466ad3eae776558f9e49548722cd12bde1aa4055b5f0a5b7f33459cd3093c1a03ca1f62b65d183dea037518804fce7fe068b1cb3284d0b4a5494c7c3c62f9942e69c54b09251d339c7bbe31e74cbac87bf9d43a24f164b961dee55484a41335e3cb0680495a39f6ee93768ad5b218b1d8ef7e69e0904ec1575d2"}, {0x7, 0xbf, "5fbae24bb06d4d9d8da4bf5b51b59bea64804618d6a3aa1ae54434813c050b70741d1d01aaa7d811814a2d91c4c5ca7d6df05b559545baab5e260887d1d3e6e24e4343eb86a8a84966014204de50af8585c2baf370253df77ac1b1b446023b60ce3651ea2d9333f46d7b8cb8b57532a579cf55be264d76f27c4bc704a5cce4f7ae289d1b3b9429c7e94c8e262e7f2a3d06fe9516cf61b284a8c21485b88039df3c0267c289837e7c79dcb7247752cbb452598ffd34550aa93b83bbf35ebc61"}, {0xcd, 0x14, "62c80efdd362ed8bb2fe3bed3680364a68214be7"}, {0x0, 0xd2, "fb66d3024e4bb31906bb6af5c221749e73fdc61bb49b435d0fe6bc942b5b100b55e789917277b7e3417a57a25bf69aa4b973fdd2fc37693653aeeeaf97cf8f5b46d60565c4878ef731cc7427e3bb135ae76650aafbddb551d95a5241c9fbe792bbfa179178fb4917ec54d983021e2de654039e25eb47b0241223cf04c5ece9f4be2e10ac94c12fdb1638e979d90df1b3a14fc72af70f267ff04db87fd808eca65f3defffdba27dd374ed7f7dff63877c0c64282deac376bb4c8c7549a5f7bb0d03ed34f260ec4435d8cecc22410f313614b1"}, {0xcd, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) keyctl$link(0x8, 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1005, &(0x7f0000ff0000-0x4)=0x27b1, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ff7000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x99, 0xd6, 0x6}, &(0x7f0000ff7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ff2000-0x1e)={r2, 0x16, "2e01b761334bde9d893e312827589dac30d7ec0eb40e"}, &(0x7f0000a87000)=0x1e) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ff2000-0x28)={0x1000, 0x12, 0xd6d9, 0xf772, "0fe0c31ade258703e61d9691b6b38bed50765497281a02b82f542f5d5aca298a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x3ffc, 0x200, 0x10000) 2017/09/26 09:11:11 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff5000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ff4000-0x4)=0x8001, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c7c000-0x8)={0x0, 0x800000000000a0}, &(0x7f0000ff6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007be000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009f2000)=@assoc_id=0x0, &(0x7f0000ff4000)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff4000)={0x0, 0x0}, &(0x7f0000ff4000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cbe000-0x10)={0x0, 0x6, 0xa224, 0x10000}, &(0x7f0000ff5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000056c000-0x8)=@assoc_value={r3, 0x40}, &(0x7f0000ff5000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000056b000-0x8)={0x0, 0x8000000000007}, 0x8) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff3000)=@sack_info={0x0, 0x1, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={r3, 0x5b}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000a1b000-0x1)="64", 0x1, 0x4044, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0xa40, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff7000-0x14)={0x0, 0xc, "0b463f8f200e512a4a150020"}, &(0x7f00001c6000-0x4)=0x14) mmap(&(0x7f0000822000/0x4000)=nil, 0x4000, 0x3, 0x11, r2, 0x0) splice(r1, 0x0, r2, 0x0, 0x3ff, 0xa) r4 = socket(0xd, 0x8080e, 0xffffffffffffffff) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a4d000-0x8)={0x0, 0x9}, 0x8) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x1020000, 0x40000000001001e, r2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff6000-0xc)=@sack_info={0x0, 0x4, 0x9}, &(0x7f000094c000)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f8e000)="66f7", 0x2) shutdown(r1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff7000-0x20)={0x2, 0x2, 0x200, 0xdf, 0x3, 0x0, 0x100000000, 0x5c20, 0x0}, 0x20) recvfrom$inet(r4, &(0x7f0000cc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x20, 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00005ae000-0xa0)="e0d22a13d13a158a283f3ec1b66cc30b426acfcbf1c6c75063a3f0c6d2f082d5d83a646415e515f6f775ca7c30236407121091358ff67e8e5ccc0ce95cd163b693d14876b47e4b00485a6a4c5762f414b4df73ae0eb1b0132803a4c9620cb93b231fdec8206ea6ff2d104d566c6b205fe5e3dd1250abca312528288528a343b2000000021f6ce3eb50d2c22fa1547d0418de123ba502e88de573a33adb6b118c", 0xa0) 2017/09/26 09:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000303000-0x8)={0x0, 0x0}) socket(0x10, 0xa000000a, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x100000000000007) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) connect$unix(r1, &(0x7f000002b000)=@file={0x0, "2e2f66696c653000"}, 0xa) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:11 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00004d2000)={0x6, 0xe8, [{0x400, 0x0, 0x6}, {0x3, 0x0, 0x8}, {0x8000, 0x0, 0x2}, {0x3ff, 0x0, 0x3}, {0x6, 0x0, 0x1f}, {0x3, 0x0, 0x4}]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb2000)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fb2000)=0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00003ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00006e3000)={0x2, 0x9, 0xc23, 0x1, 0x5, 0x5}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb4000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, 0xffffffffffffffff, &(0x7f0000fb4000)="f5ec4c7d0004eb6f687eea5f0600010000e874e3", 0x14, 0x5, 0x0, 0x1, r1}, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x6, 0x80000, 0xffffffffffffffff, &(0x7f0000d35000)="42ff093f9bf1f9d4e8cd8f611442b167c7a8c63c340e0f0be07db737e9fb914fce21bae2141069723e0df42b7740fcf85753516f9ffab38a958509db811b900ca89a572f94755b2aaed35a4484bee4712a7ae5d0c4a10e0e150db0e9c7b729c2db1214a3b0f0a883925f38b1d4a48b5610465cdd9741d2068c1e08180d435071ae23ea813e9d5ba40642f1c72ee6f36dd9810ea1f4ba624bb9315f72ceea7beb5e07dde992da5939a655c46d428168bfd716aec02400218d983a45e7dde9df42ae330fa2e16839f388dd0d53feee547a6a2701b30ffbb6390071de", 0xdb, 0x1e0, 0x0, 0x1, r2}, &(0x7f0000a53000-0x40)={0x0, 0x0, 0x0, 0xf, 0x84f, 0xffffffffffffffff, &(0x7f000018d000-0x1000)="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", 0x1000, 0x3f, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x69afb70fab3e4b4c, 0x5, &(0x7f0000fb3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c29000-0x4)=0x6, 0x4) accept4(0xffffffffffffffff, &(0x7f0000fb4000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f13000)=0x1002, 0x80800) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup2(r4, r3) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000819000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000dae000)={0x6, 0x1, {0x2, 0x3, 0x94f, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000fb5000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) [ 179.858954] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 179.866189] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 179.873428] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/09/26 09:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r1 = open(&(0x7f0000fc0000)="2e2f66696c653000", 0x0, 0x100) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000dc4000)={r1, 0xb84, 0x0, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000058000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004e2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$vcsa(&(0x7f0000aea000)="2f6465762f766373612300", 0x80000000, 0x2000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4e000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a79000)=0x0, 0x4) write(r2, &(0x7f0000fc5000)="72b0c1dfd32b2787563482fa113e8063e82f17d83d7d33ae8cc251eea2c3208a61b13d7e695ba95464969ef693846ac1a3a208dbeaaf5e862b5a2cc090d68fbafae79828a47bbcc24f44c5219f83b0cfbd562a1e8e6ccfd2467ccd98f3436a8546474c3a25060e37cab2f0d89e68", 0x6e) r5 = socket(0x11, 0x8000000000000802, 0x0) bind(r5, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00005c8000-0xc)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000dc8000)=0x103, 0x4) writev(r5, &(0x7f0000af3000-0x40)=[{&(0x7f00004c1000-0x44)="e5fc534d9fbdec0b0d3812edf6e841dc93aca27f1fe358d24b664671ec853fb2f4c19a235a217b5314cf35b12f9a3b1779d291f1058eb23bc8623daf8a2f3f16c71791c2", 0x44}, {&(0x7f000027d000-0x74)="8f1dd0e79c472394820fa2e26b26c37219f395197a4adff7403b7b2d0995cb5a775162068591ec21614985349d0acc38621b12f938024468b91c3a4e652be773fd7e7026e12157f61a2ee7eb50f6938f77e94cdf2ff9557dad24adfd4f32f923630c447d670fd512871008159b3896d6b9884382", 0x74}, {&(0x7f0000590000)="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", 0x1000}, {&(0x7f0000afc000)="2ea953a34d92c2c490fde7413862642473bebdb1f5bf543658e40c742560e291918dce1cf1c8000a17fada9a52777a71728a107346292ca2c2ba18b6a47086ae361ed3c6598c4cdabcf23e45cd50590d12f1ff642cd4a243a26e980c48f138b47dad3e3d939f26c820689b66bbeb0a86eeb17a59977b6f1a5047fe03e62b3ce030b3786b8901ce45ce74906359a6d214789dca6b468f68ed4e22756b04f178a0dc49dbe94cf4613a2be738ffd49b3edc949fc2e11290c024e801b1c000616a42003cdb75a4e64e54bbc4651fe230756551e02ff43a1abd54d2906fff1f0f2057aa216056b0261310", 0xe8}], 0x4) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000b19000-0xc)={0x4, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f000018c000-0x18)={&(0x7f0000488000/0x2000)=nil, 0x200, 0x4, 0x92, &(0x7f0000e6e000/0x4000)=nil, 0x8000}) getsockname$packet(r5, &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000010d000)=0x14) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f000096b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x5, 0xffffffffffff8001, 0x5, 0x100, 0x8, 0x1000000, r7}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00008d3000-0xc8)={0x4, 0x0, [{0x6, 0x3, 0x0, 0x0, @adapter={0x2, 0x5, 0x9, 0x1, 0x9}}, {0x7ff, 0x4, 0x0, 0x0, @sint={0x80, 0x100000000}}, {0x5a, 0x1, 0x0, 0x0, @irqchip={0x200000000003, 0x0}}, {0xef, 0x7, 0x0, 0x0, @sint={0x5, 0x4}}]}) sendmsg(r5, &(0x7f0000374000)={&(0x7f00000ba000-0x58)=@alg={0x26, "726e670000000000000000000000", 0xf, 0x0, "5f5f6c72772d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000722000)=[{&(0x7f0000ca8000)="", 0x0}], 0x1, &(0x7f00005f4000)=[{0xb0, 0x108, 0x0, "569de2d4e2ccd3659ec4a3c3fb95e00b52ddb7e9ee81d23242b53c7a4b873b99541dd768fcbac383e9254019b33e54bc8506b15e99f9f89ea1c1ae16c16e873acef2e65e438cd55730a29301f86de4760c8b79f5dca01228f86781a3a9fa9b6c2604b4309b9daad743650f7a3f6293bfdfdd4233d84cc55e44a1650a544dc01e5b331f1b2ba284752e95537e2c654b0efc82a4cc680076dac7473e5369"}, {0xb0, 0x11, 0x9, "c94cb2970ee1409684962c5c4b8f0796ea48fc8eed06f8b41ff5d7dae735ea9a5d35d3620b51f12f8a039148495e90b5c12f4c6c62efbf2ff5aedc7ad2cc8896c6ea073496a364a1f6a64fc52b7f9f90151888f9b68879cec832715714155d66456638dd05185df9f199ab6dd19a846ce71252c5bb7c6ac81db3ecefaeef371069fea1bb9f11c1cb10ceda93657d20165fca6b51fd9ed44d6f"}, {0x50, 0x13f, 0x9, "b4d7164fbacd24e7955f3e9148f4d6c1fcd92c7b5f4fc28a14abde3d20d048427016302c17df0d8b971e3b95e1bcffb0c85680ba2d7b945a136087"}, {0xd8, 0x0, 0x6, "35a00765ce85f9adb8245a5a9c1a7a2d959e90988864ba224ca73b5895244955856db60c0a1106d1771b87aceb35f32c8f39fd751e85b16b2876950b79d257554020e696b264c3f0db3b49010527d26a1608e72d4a034175b2025ad8d262027710de33505e5cfc5a8496380abf8ec5517a8bcb81c553313056495f14d86989cfa015868c7160c432462d693cfdd9affea9b957c98c45c79ddbfa27c0d25670571d260b018997c8b7201665e03eef410b5c57bb6444ff321195bcd9883c70e63828b06ade"}, {0x88, 0x107, 0x0, "f9239c99f74c3324e155448ab6cc4eb6e3654dd194bd56601ab86b5783dcc43408941499d00e81437cae95fb536d4e5c3219c6758cf9b52135d615aa268d3f4dec23782cddbdff278daeb1923ed1a8a6f423713ea2c180cb3bc5f6a2d7c5bb29fd86210b60e44e77154cb67d1a6ccb1236606786c3"}, {0xd8, 0x19f, 0x401, "6b0be0f9176e08a1940f01aa77377e095e07114b80c91cfaf8879216da6c8877fd9c10f40a3cc52dbda1eceb10e18222b5c9c2e11e364ffd7f0ab04470058bafe4c144c2cf83375df33f8f21f95c3a6f18f9d9b2298d9b2a1c6eaed04323a6bcd2eb90cb5f5a85b75b878db56d8afbe7d07cccf9e89a0f8aa2bbadc7fa4e8616b044e3550a2d9abbae9384784694a80881099ff9df5ebf0da76ab93e65d29c5e3a935e12002b7a376752b6589986b42af99a7ad2411b83e26b2f0d4d25abaa08a72c8c"}], 0x6, 0x44}, 0x20000804) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ba1000)={r1, 0x0, r4}) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000cbd000-0x8)={0x8, &(0x7f000096b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r9 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f000000a000-0x4)=0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/09/26 09:11:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ef3000)="000000000000000000000000000000000000000000", 0x15, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000049d000)=0x0, &(0x7f0000f77000)=0x0, 0x101, &(0x7f0000e45000/0x3000)=nil, 0x3) setpgid(0x0, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffffffffffff, r2) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000591000-0x8)="2e2f66696c653000", 0x0, 0x40, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregs(0xf, r0, 0x3, &(0x7f00001c3000)="bc560af23d334e539382b8a1e0f52582d69fa721a331c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000eb1000)="05cbb23a6b881238fd67217203c0b0a4fe76d8692b6b00d2e89d1ca3670114c31e370613b23b97efef5f2d811650be111a6da8eabc", 0x35, 0x0, &(0x7f0000eb2000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000007c000)=0x2) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fda000)="2e2f66696c653000") pipe(&(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) write(0xffffffffffffffff, &(0x7f0000160000)="", 0x0) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000945000-0x4)=0x1, 0x4) [ 179.947077] sctp: [Deprecated]: syz-executor7 (pid 23047) Use of int in maxseg socket option. [ 179.947077] Use struct sctp_assoc_value instead 2017/09/26 09:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ef3000)="000000000000000000000000000000000000000000", 0x15, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000049d000)=0x0, &(0x7f0000f77000)=0x0, 0x101, &(0x7f0000e45000/0x3000)=nil, 0x3) setpgid(0x0, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffffffffffff, r2) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000591000-0x8)="2e2f66696c653000", 0x0, 0x40, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregs(0xf, r0, 0x3, &(0x7f00001c3000)="bc560af23d334e539382b8a1e0f52582d69fa721a331c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000eb1000)="05cbb23a6b881238fd67217203c0b0a4fe76d8692b6b00d2e89d1ca3670114c31e370613b23b97efef5f2d811650be111a6da8eabc", 0x35, 0x0, &(0x7f0000eb2000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000007c000)=0x2) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fda000)="2e2f66696c653000") pipe(&(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) write(0xffffffffffffffff, &(0x7f0000160000)="", 0x0) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000945000-0x4)=0x1, 0x4) 2017/09/26 09:11:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xa7a000)=nil, 0xa7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x3000)=nil, 0x3000, 0x2000001, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x4000000003, 0x12, r1, 0x0) signalfd(r1, &(0x7f0000a7a000)={0xfffffffffffffffa}, 0x8) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000871000-0x10)="2f6465762f73657175656e6365723200", 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00003bf000-0x68)={0x5, 0x0, 0x2, {0x0, 0x0}, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000a7c000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x20000000000004) r4 = userfaultfd(0x802) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000008c000)={0x400002, 0x0}) ioctl$TCSETAF(r5, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r5, &(0x7f0000fc9000)=[], 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0xd03, 0x0, 0x0}) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000fcb000-0x24)={0x4, 0x4, 0x268, 0x4, 0xfffffffffffff93c, 0x2, 0x0, 0x9, 0x8, 0x3, 0x1cd5, 0x5}) clock_gettime(0x2, &(0x7f0000a2d000)={0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x3, 0x200000000000000, 0x80000000000, @time={0x77359400, 0x0}, {0x400000000000009, 0x1}, {0x0, 0x0}, @quote={{0x2, 0x7}, 0x9f, &(0x7f0000cb6000)={0xfffffffffffffff9, 0x81, 0x4, 0x3, @time={0x0, 0x0}, {0x3b, 0x6}, {0x3, 0x3}, @quote={{0x8, 0x80000001}, 0x8, 0x0}}}}], 0x1c) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) clock_gettime(0x0, &(0x7f0000a67000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000f45000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000024000)={0x7, 0x560, 0x8, {r6, r7+10000000}, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r1, 0x2, 0x1) r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000654000)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) getgroups(0x6, &(0x7f0000134000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f00008b8000)=[{&(0x7f000001b000+0xd58)=[{0x11, 0x1e, 0x209, 0x0, 0x0, "14"}], 0x11}], 0x1, &(0x7f00002f4000)=[@rights={0x24, 0x1, 0x1, [r1, r0, r4, r5, r2, r4]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x2, 0x0}, 0x0) 2017/09/26 09:11:12 executing program 2: 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008ef000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x200000) signalfd4(r1, &(0x7f0000fb1000)={0x5}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000292000-0x8)="2e2f66696c653000", 0x3) readahead(r2, 0x1b, 0x6) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000410000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x4, 0x80000000, 0x0, 0x3, 0x60810, 0xa, 0x0, 0x7, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x2, 0x4, 0x4000000000, 0x100, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bf0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000483000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a9e000)={@common="69703667726530000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000033a000-0x10)={r5, 0x1, 0x6, @random="ee31b8bfcfc2", [0x0, 0x0]}, 0x10) madvise(&(0x7f0000de1000/0x3000)=nil, 0x3000, 0xc) prctl$intptr(0x29, 0x1000) perf_event_open(&(0x7f0000e83000)={0x5, 0x78, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000078000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000b09000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x80100) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000a92000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000aec000)={0x2, 0x9d, &(0x7f0000bb8000)="000200008e09fbfd7357ee03c19faec41b4959fd879b644dd65833040fe98fbce4aec4791e6d2a1d2a4f2f6479bff63e2409c969c54dcc776b00000001da304e0f23cc430d73c6617ea2fad1914c9079f2e500130cf125fd3f0cbdb6484af49556b496eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd54c"}) clone(0x0, &(0x7f00004c1000+0xc19)="ce", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") pipe(&(0x7f00004dd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000057000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/26 09:11:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f0000fc0000-0x78)={0x0, 0x78, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xb7a, 0x0, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x20104) r1 = syz_open_dev$usbmon(&(0x7f0000a39000-0xd)="2f6465762f7573626d6f6e2300", 0xd48, 0x420000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000da4000-0x70)={[{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]}) write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x20000000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xc0000001, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x100]}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000efc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/26 09:11:12 executing program 5: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)="2f6465762f6b766d00", 0x40, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)="2f6465762f6b766d00", 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000059d000-0x20)={0x3, 0x0, 0x100004, 0x2000, &(0x7f0000565000/0x2000)=nil}) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x6, 0x1000000032, r1, 0x0) mmap(&(0x7f00005ac000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00001c4000/0x10000)=nil, 0x10000, 0x2, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x0) mmap(&(0x7f00002e5000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000fc0000-0x78)={0x7, 0x78, 0xdd, 0xa, 0x1, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xde, 0x1, 0xfffffffd, 0xfffffffffffffffe, 0x0, 0xb7a, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x404, 0x0, 0x100000, 0x0, 0x1, 0x40, 0xfffffffffffffffe, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x20104) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x20003, 0x3f, r4, 0x800000000000000) r5 = syz_open_dev$evdev(&(0x7f0000fbe000)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x0) write$evdev(r5, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x50a05, 0x100000000008000) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000fbb000)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) socket(0x10, 0xa000000a, 0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/26 09:11:12 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ff5000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ff4000-0x4)=0x8001, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c7c000-0x8)={0x0, 0x800000000000a0}, &(0x7f0000ff6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007be000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f85000-0x4)=0x8c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009f2000)=@assoc_id=0x0, &(0x7f0000ff4000)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff4000)={0x0, 0x0}, &(0x7f0000ff4000)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cbe000-0x10)={0x0, 0x6, 0xa224, 0x10000}, &(0x7f0000ff5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000056c000-0x8)=@assoc_value={r3, 0x40}, &(0x7f0000ff5000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000056b000-0x8)={0x0, 0x8000000000007}, 0x8) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff3000)=@sack_info={0x0, 0x1, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={r3, 0x5b}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000a1b000-0x1)="64", 0x1, 0x4044, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0xa40, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff7000-0x14)={0x0, 0xc, "0b463f8f200e512a4a150020"}, &(0x7f00001c6000-0x4)=0x14) mmap(&(0x7f0000822000/0x4000)=nil, 0x4000, 0x3, 0x11, r2, 0x0) splice(r1, 0x0, r2, 0x0, 0x3ff, 0xa) r4 = socket(0xd, 0x8080e, 0xffffffffffffffff) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000a4d000-0x8)={0x0, 0x9}, 0x8) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x1020000, 0x40000000001001e, r2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff6000-0xc)=@sack_info={0x0, 0x4, 0x9}, &(0x7f000094c000)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f8e000)="66f7", 0x2) shutdown(r1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff7000-0x20)={0x2, 0x2, 0x200, 0xdf, 0x3, 0x0, 0x100000000, 0x5c20, 0x0}, 0x20) recvfrom$inet(r4, &(0x7f0000cc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x20, 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00005ae000-0xa0)="e0d22a13d13a158a283f3ec1b66cc30b426acfcbf1c6c75063a3f0c6d2f082d5d83a646415e515f6f775ca7c30236407121091358ff67e8e5ccc0ce95cd163b693d14876b47e4b00485a6a4c5762f414b4df73ae0eb1b0132803a4c9620cb93b231fdec8206ea6ff2d104d566c6b205fe5e3dd1250abca312528288528a343b2000000021f6ce3eb50d2c22fa1547d0418de123ba502e88de573a33adb6b118c", 0xa0) 2017/09/26 09:11:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ef3000)="000000000000000000000000000000000000000000", 0x15, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) 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) get_mempolicy(&(0x7f000049d000)=0x0, &(0x7f0000f77000)=0x0, 0x101, &(0x7f0000e45000/0x3000)=nil, 0x3) setpgid(0x0, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffffffffffff, r2) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000591000-0x8)="2e2f66696c653000", 0x0, 0x40, &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setregs(0xf, r0, 0x3, &(0x7f00001c3000)="bc560af23d334e539382b8a1e0f52582d69fa721a331c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000eb1000)="05cbb23a6b881238fd67217203c0b0a4fe76d8692b6b00d2e89d1ca3670114c31e370613b23b97efef5f2d811650be111a6da8eabc", 0x35, 0x0, &(0x7f0000eb2000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000007c000)=0x2) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fda000)="2e2f66696c653000") pipe(&(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) write(0xffffffffffffffff, &(0x7f0000160000)="", 0x0) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000945000-0x4)=0x1, 0x4) 2017/09/26 09:11:12 executing program 6: 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, 0x1, 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) syz_open_dev$mice(&(0x7f0000058000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004e2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$vcsa(&(0x7f0000aea000)="2f6465762f766373612300", 0x80000000, 0x2000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4e000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a79000)=0x0, 0x4) write(r2, &(0x7f0000fc5000)="72b0c1dfd32b2787563482fa113e8063e82f17d83d7d33ae8cc251eea2c3208a61b13d7e695ba95464969ef693846ac1a3a208dbeaaf5e862b5a2cc090d68fbafae79828a47bbcc24f44c5219f83b0cfbd562a1e8e6ccfd2467ccd98f3436a8546474c3a25060e37cab2f0d89e68", 0x6e) r5 = socket(0x11, 0x8000000000000802, 0x0) bind(r5, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00005c8000-0xc)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000dc8000)=0x103, 0x4) writev(r5, &(0x7f0000af3000-0x40)=[{&(0x7f00004c1000-0x44)="e5fc534d9fbdec0b0d3812edf6e841dc93aca27f1fe358d24b664671ec853fb2f4c19a235a217b5314cf35b12f9a3b1779d291f1058eb23bc8623daf8a2f3f16c71791c2", 0x44}, {&(0x7f000027d000-0x74)="8f1dd0e79c472394820fa2e26b26c37219f395197a4adff7403b7b2d0995cb5a775162068591ec21614985349d0acc38621b12f938024468b91c3a4e652be773fd7e7026e12157f61a2ee7eb50f6938f77e94cdf2ff9557dad24adfd4f32f923630c447d670fd512871008159b3896d6b9884382", 0x74}, {&(0x7f0000590000)="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