e$setregs(0xf, r0, 0x3ff, &(0x7f0000008000-0x97)="f002a0aad53be28b35c2e202747688f6ef64b4b9ca34ce6a791d552b790623296c71d9e89f261715d17588bfe8da863ca584cf51dc23a15b1b1ab7988274c3d66bbfd344c00e029aedd80418144a6458702f66bc350d25ed180f09b03974a7bebf045df41b7185e8eaf86efda94b4cde657e6537cb11b73d6ccea9c549c0cd6b40c98ed0466fdc7e1298ba2b8d4eb77380027cf7dda426") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00005a7000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009ed000)=r1) r2 = socket(0x1f, 0x0, 0xda) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00008f4000-0x20)={"a85c7085c367c7c230528e37610e08ed", {0x4, 0xc2, 0x7, "de68d45edb3e", 0x3, 0x0}}) r3 = socket$netlink(0x10, 0x3, 0x10000000006) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r4 = memfd_create(&(0x7f0000678000-0xc)="6e6f6465762470726f632700", 0x0) clock_gettime(0x0, &(0x7f0000a44000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000abe000-0x8)={0x0, 0x0}) write$sndseq(r4, &(0x7f00002a9000)=[{0x7, 0x7, 0x3, 0x1, @time={r5, r6+30000000}, {0x18, 0x7f}, {0x7f, 0x800}, @result={0x0, 0x8}}, {0x4, 0x4, 0x0, 0x1f, @tick=0x7, {0x7fff, 0xf85e}, {0x6, 0x6}, @addr={0x4, 0x2}}, {0x9, 0x1f, 0x8001, 0x96, @time={r7, r8+10000000}, {0x6, 0x3}, {0x100000000, 0x2}, @note={0x2, 0xf5, 0x8e00, 0x1ff, 0x0}}, {0xfffffffffffffffd, 0x6, 0x8, 0x4, @tick=0x9, {0x1, 0x6}, {0x3, 0x400}, @queue={0x7, {0xff, 0x0}}}], 0x70) 2017/12/02 04:25:20 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) pwritev(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f0000b9c000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:20 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1a000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000d19000)=0x0, &(0x7f00005a9000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000701000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x0, 0x1, 0xa, 0x581, 0x10000000004, 0x100000000}, 0x20) 2017/12/02 04:25:20 executing program 6: get_thread_area(&(0x7f0000b04000-0x10)={0x2, 0x20001800, 0x6400, 0x1ff, 0x80000001, 0x7e00, 0x1, 0x3ff, 0x4, 0x1ff}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:20 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) write$evdev(r0, &(0x7f0000004000)=[{{r1, 0x0}, 0x9, 0x3, 0xe338}, {{0x0, 0x0}, 0x4, 0x20, 0x88000000}], 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000)={0x0, 0x80000, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000008000)={r2, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000007000)="13da08b25715599d2292da0b002e3a46fb0a51aaef9dcb43e610b4e0b2e6b75ce786664831a661e9b1c43acabb9fce77e5bd37512711853a392a7252661aef4b373fa5dbf9612ac2346ff1f335fd") [ 209.332855] device gre0 entered promiscuous mode [ 209.339839] QAT: Invalid ioctl [ 209.369175] QAT: Invalid ioctl 2017/12/02 04:25:20 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:20 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:20 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:20 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x3, &(0x7f0000c9e000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0xc) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d19000)="2e2f66696c653000", 0xa) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000976000)={0x110000, 0x4000, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:20 executing program 4: syz_open_dev$vcsa(&(0x7f0000c61000)="2f6465762f766373612300", 0x80000000, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x800, 0x9, &(0x7f00002ae000)={0x0, 0x0}) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00003bc000-0x30)={0x10000000, 0xbff, &(0x7f0000547000)="285599710f578ffcc7dc7be5a704d165bdf459c2d1bb6cd56eacfa2d5b", &(0x7f00008b5000-0x7b)="f7dad28b61c3ffe8c9d20cb88769a8395fb7092c3e4cb43392710819dc5efb53abef15536b6c35556c0cfb501df5a07b3f129ddae931a7939a5c2446d746ef83d2851d400374a6fd750d5da41c19c66d93951e38fff66f9c5ab1c1ac0efb1f7cbb1dfc75fae663539fa180c720a3f1fb91ea0d624f166b6ee63389", 0x1d, 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]}) r2 = open(&(0x7f0000da5000)="2e2f66696c653000", 0x381000, 0x8) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r3 = creat(&(0x7f000058b000)="2e2f66696c653000", 0x104) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ffa000-0x8)=0x7b7f6464) socket(0x3, 0x80000, 0x6) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000139000-0x2)={0x7, 0x6}) [ 209.417712] device gre0 entered promiscuous mode 2017/12/02 04:25:20 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fa5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) clock_gettime(0x0, &(0x7f0000776000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f61000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000549000-0x30)=[{{r2, r3/1000+30000}, 0x100, 0x101, 0x8000}, {{0x0, 0x2710}, 0x40, 0xf99, 0x7ff}, {{r4, r5/1000+30000}, 0xada, 0x0, 0x4915}], 0x30) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ff000)="2f6465762f72666b696c6c00", 0x8000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000a3e000)={0xeb7b1f1b367be3ba, @tick=0x7f, 0x6, {0x6, 0xffffffffffffffff}, 0x4, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) write(r6, &(0x7f00006b5000-0xc6)="9aa83ee0938096", 0x7) r7 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x202000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000007000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000008000-0x8)={0x0, 0x1}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000003000-0x6)={r8, 0x4f770926}, &(0x7f0000007000)=0x8) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000001000)=0x0) r9 = syz_open_procfs(r0, &(0x7f0000007000-0x7)="6e732f70696400") write$evdev(r9, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:20 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) mkdirat(r1, &(0x7f0000482000-0x8)="2e2f66696c653000", 0x1c0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000007000)="000000000000000000") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000442000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000cd000)={0x0, 0xfff, 0x3f, 0x8001, 0x0, 0x6, 0x8001}, 0xc) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x1}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000161000)=0x0) 2017/12/02 04:25:20 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000025d000-0x8)={0x0, 0x3}, &(0x7f0000d1a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d19000)={r1, 0x0}, &(0x7f000076b000)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d1b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40200) r3 = syz_open_dev$vcsn(&(0x7f0000a15000-0xa)="2f6465762f7663732300", 0x9, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c1a000-0x8)={r2, 0x6}, &(0x7f0000d1a000)=0x8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d1a000)=@sack_info={r2, 0x27, 0x800}, 0xc) 2017/12/02 04:25:20 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:20 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041b000)="2f6465762f73657175656e6365723200", 0x230000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000e45000-0xc)={0x10205, 0x0, &(0x7f0000706000/0x4000)=nil}) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fbe000-0xa)="2f6465762f6375736500", 0x800, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00004ff000-0x4)=0x8001) 2017/12/02 04:25:20 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:20 executing program 6: inotify_init1(0x80000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000007000)="2e2f66696c653000", 0x505240, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000007000)=[0x74a1aa8, 0x1]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) [ 209.509740] device gre0 entered promiscuous mode 2017/12/02 04:25:20 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000e9000-0x8)="2e2f66696c653000", 0x800, 0x103) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a9b000)={0x7fffffff, 0x1, 0x4, 0xaa73, 0x6}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000876000)="2f6465762f73657175656e63657200", 0x2040c0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000adf000-0x8)={0x5, &(0x7f00008c5000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00002aa000)={r1, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000008000)=0x7fff, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f72666b696c6c00", 0xc0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000006000-0x4)=0x7) recvfrom$inet6(r0, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x1, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) write$evdev(0xffffffffffffffff, &(0x7f0000007000)=[{{0x0, 0x0}, 0x8000, 0x286d, 0x8}], 0x10) 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d1a000-0x4)=0x0) r2 = creat(&(0x7f000016f000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049f000-0x11)="2f6465762f7667615f6172626974657200", 0x505440, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000224000)="1e4d86c3e0d5cceb26bf9cdee2fe14f47018516a44c929eb7d9e25d64e1b517921880f65dd2173d54ed0549fc9265bad03e396b13938f21a7e598a6e5b366f90d4b392", 0x43) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000af9000-0x8)=[&(0x7f0000580000)={0x0, 0x0, 0x0, 0x8, 0x65f5, r0, &(0x7f0000999000)="1811ff400c9d2ad7a2c71b12524e215c1cab03b78183aa8449c94693b59842b4efc1edd4ed403cc042a441a01df84421375c2be1a05efbbe4163a776747cf8eabb325495d2d4b504d304695f31311bd91acc5223b2fb7b76707504ffbbb9859ab2067c2d33cbdcf33eb3ed0410aca8acc645dbe62ea727903a39", 0x7a, 0x80, 0x0, 0x0, r2}, &(0x7f0000d1a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x81, r0, &(0x7f0000d19000)="92c78f14366a3f7585f1d83943b05ac5a76affa4f670bbd3b2b66f6860192d8bb3c3c8cff06644fbce6520a640286668f45a21da18846516999df234c9f398222c7080fd8bfdbb87e7363e7baef7d6f7477a4bc47604a39271264f3c9450f9fdf330e34650fcf268b2524ee72e2e0d9647267a9e845a702557b7c4321bbcd00454deb00e40b88042c98cc26778372d2b46db3418c2e949a68059b07efe4c797828a30221dd4340c5072d95a915ff72b57b5c47ea0fe7750398ab96ec7cfd862f9d97cb6dfffb08d8e4b3e3f99559e5defdd5", 0xd2, 0x80000001, 0x0, 0x0, r3}]) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f000010f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d1b000)=0x10) io_submit(r1, 0x1, &(0x7f0000d1b000-0x4)=[&(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x8, 0x8000, r0, &(0x7f0000d1b000-0xca)="89f7f3ccadbd951afec460f68bb8b0e4f8a8d9d8978609fc7de8d6e1f87d12c7428275461c468f311332dc90faa7aa1e1f4a9195573f2a0fb899f9c03d0bc38750591a7a47489fc818a3be24e5c76f59cfa22952c77a312ca08e3e204a2897239021571699e5fdd269f3e8c24256b8e70a5671de983644ba5d25410ab0dcfb64a83ea2b0548be7f472d70861a348855b783b12c974c8c283944e9239f4558145a7a8560c10df53fe0f062239c424f5c842ef337f0ada21e094b393b0a01b99a2a4e66a47251abd18cb32", 0xca, 0x4, 0x0, 0x1, r2}]) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r2, r2) 2017/12/02 04:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cce000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000495000)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x305400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008df000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002bd000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000-0x90)={0x80000001, {{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]}}, 0x90) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000337000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = open(&(0x7f00000cc000)="2e2f66696c653000", 0x8800, 0x40) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) socket$bt_l2cap(0x1f, 0x8000000007, 0x0) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000002000)=0x25, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000007000)={0x5, 0x0}) clock_gettime(0x7, &(0x7f0000006000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0x10)=[{{r1, 0x0}, 0x0, 0x0, 0xf778}], 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) pread64(r0, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x0) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x84, "bd7c56a49a60c80a6889fb29f8e901562b3ade2184d8c080f97dc7466edddd17adb9afe8231a617e13c8013bcd0604869d1ccf552bfa89132cc94c518131522c4e4c06f9914b4e4ab6dabd925e54d35091341fab4b4b8fb9adb316d242b0478a0fb3cd8560b21c8cddf6774d431b299c714519ee99bd81bbd4ea09da13808393e7a26d30"}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={r1, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x4, 0x4, 0x7}, &(0x7f0000007000)=0xa0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d1a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x111000, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000990000-0x10)={0x80000001, 0x4, 0x0, 0x7, 0x0}, &(0x7f000099f000-0x4)=0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1b000-0x1d)={0x9cd3, 0x0, 0x0, 0x8, 0x100000000, 0x71a, 0x9, 0x2, r2}, 0x20) openat(r1, &(0x7f0000d19000)="2e2f66696c653000", 0x10000, 0xa) read(r1, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = dup2(r0, r0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000d1a000-0x8)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000290000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000)=0x1, 0x4) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) [ 209.609193] device gre0 entered promiscuous mode 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x1, 0x0) 2017/12/02 04:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) r0 = 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x7) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x4, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000008000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007b8000-0x8)="6b657972696e6700", &(0x7f0000d19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d1b000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004e9000-0x10)={0x1000, 0x0, 0x0}) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aa3000-0x9)="2f6465762f73672300", 0xff, 0x400000) bind$bt_sco(r0, &(0x7f00007d9000)={0x1f, {0x5, 0x8, 0x10001, 0x6, 0x8, 0x401}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x8, 0x30, 0x6, 0x2}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x9, @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]}, [0xfffffffffffffffc, 0x2, 0x1, 0x1, 0x921, 0x3, 0x7, 0x8, 0x0, 0x1000, 0xfffffffffffffcad, 0x87a, 0xd, 0x6, 0x401]}, &(0x7f0000000000)=0x108) socketpair(0x8, 0x1, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00003b5000-0x4)=0x3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r4, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f7161745f6164665f63746c00", 0x4040, 0x0) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000007000)="7f96d04137204975c9adae62f808fe59c7417078608d42136250a760b4b3ddc4d013babaef608ac7ca11efe93ab7fd3a89e0492b585394f63057ca4a5899a05f9d6424fc48d8237dc1352f0249be2123c2d0a073f5a757447acf3c0fafceab2919de1fe43647edfe4c6c5ef4677163dd9616affaf6f2bcb4c7b4889bcc837a4f5b71a0c3e40e8b2f77287f20d5a43c47b8fb0cee1022f19c5c82cf606c2aa9bc1cebfa2e8f5e9cd248d98571fea51d90fd81d72c82aebc6104", 0xb9) r2 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r1, &(0x7f0000003000)=[], 0x0, 0x0) 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x80007, 0x0, &(0x7f0000680000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000e55000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ded000)={0x0, 0xa0, &(0x7f00003c0000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0xffffffffffff8cec}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00002c2000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003a4000-0x20)={0x7, 0x9, 0x8005, 0xff, 0x1, 0x6, 0x8, 0x7, r1}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000245000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000535000)=0x1f, 0x1) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d6000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d1a000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a91000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00004b1000-0x4)=r1) r2 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000008000-0x6f)="", 0x0}], 0x1, 0x0) 2017/12/02 04:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000875000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005dc000)=0x0, &(0x7f0000369000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000622000)="2f6465762f6877726e6700", 0x10000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x8000000000049) r5 = syz_open_dev$vcsa(&(0x7f0000ce1000-0xb)="2f6465762f766373612300", 0x80000000, 0x10002) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000b1b000)={0x10000004, 0x0}) r6 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f00009f5000)={0x0, 0x0}, 0x800) ioctl$TIOCSPGRP(r7, 0x540f, &(0x7f0000221000)=r3) r8 = creat(&(0x7f0000e1e000-0x8)="2e2f66696c653000", 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000573000)={0x7fffffff, 0x5, 0x6, 0xffff}, 0x5) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000008000-0x40)={0xc4f7, 0x1b8, 0x10000, 0xe45, 0x4, 0x4ae, 0x96c, 0x1ff}, &(0x7f0000000000)={0x1, 0x9, 0x6, 0x35c, 0x5, 0x78, 0x6, 0x6}, &(0x7f0000002000)={0xfff, 0x9, 0x7fffffff, 0x100000001, 0x8, 0xb162, 0x4, 0x9}, &(0x7f0000008000-0x8)={0x0, 0x7530}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000008000-0x8)={0x1}, 0x8) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000008000-0x8)="6269675f6b657900", &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0xf)="617474722f6b657963726561746500", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x6) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7f000)=0xc) move_pages(r0, 0x1, &(0x7f0000a69000-0x4)=[&(0x7f000027a000/0x4000)=nil], &(0x7f0000282000-0x28)=[0x0, 0x6, 0x1f, 0x0, 0x3, 0x0, 0x20, 0x3, 0x80, 0x4a], &(0x7f0000dc2000)=[0x0, 0x0, 0x0, 0x0], 0x4) listen(0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e80000)={0x0, 0x0}) fsync(r1) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3", 0x38}], 0x1, 0x0) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") getrusage(0xffffffffffffffff, &(0x7f0000007000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000db2000)="7573657200", &(0x7f0000661000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="e51bac5503c7060928110ee7acbe470f44890806e632d11e59f433fe7cae88e7a05c1f1a8cf679d8b8a5ef30a3cef57714c06f0f940c96c90ae3d73b545b66580260da73612367aa575dd960f716a50938fb2b2a9b2265875c7aca8790f551dbd019c36d287a7f5d9848407001f57583a399826d6f7afc6482f0cd652dcf883562b616bff7bf4aaf2ef6b6d4692207b05dad62033c83581e0241ceb4711fbed89a54790ff1d1291a304ca7af05a8e65f0f10c0f6d8b80fb0f551c54f99ff9a4f6823ed7255e8c298124fcb6e3125", 0xce, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)="69645f7265736f6c76657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x7)="776c616e315b00", 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000000000)="2d793dfccee4e12c1660a73b8811350907465e22260270db22a0b303685749dea350e9c1cd4f6255ce20bc6e31c48840cb6402b762700b2e1d4985161f74c7a0f46c5d75633719a8e0ca6002f14582956c8fbb07f1a11fd3a6b60de9bfa55c40852eda7ae459aaa7f3e6e04bde9d5ecd26c8da2f9eea7e55f720f056a0081a5bfd06c14ad8884d3a22a993126b79fe87cbca1023266df352961b55", 0x9b}, {&(0x7f0000000000)="e8ae1ddc0038d080cab191efed63d949109885a76fff3835f38e2176b35965116f53309d858238cf3368b971343a3aa1c05b5426363b51dc2f769dce79615a5d16751b7ca8eedd6e10b5fb5c726bf9791cf77b0b78733983c8f8aa66a73c4fa2281a4befd1e32cabd0389d6ee8cde56fc98c68debb5fea57dcd47e939052ea3ea72d67a7964db97746f4a22140413dae19", 0x91}, {&(0x7f0000c89000-0x7b)="ff4e1e1731156037e7393d8f98c10fca451d8fa2bc17ae7673da5b8d4f4c7f2102ce1c4ad0a9e5786c772e58610a1a970af502686f2ff3abd01e12d45b6d975fb257eb851e6667c1b87b2ef90d481c626945f5c7d3c5050c03f60ce261062fd358c0350b8131ee1d1b72603058e924045725e9a2da7dbcb1d97024", 0x7b}, {&(0x7f0000000000)="69744fc028a6b05d726d56a762908a463a8c9059e624d68dcdc734d6fe87fa5ee230e5d871f26c6065d5c426e3b1a101c3e2d280526de83dcf82d896d2b3c4e85edf6486399ff5f5d868f3185bfdfc46d96753512d0c1cbefc466273c979e687b896ced8e9fa1b4ad021f321aa6b1f8a135c779bac18e80a61dc0fd14797f33efdbe202d54b2310138156628ca79cc414ee81eb2817d8324598f265231d45e96b44fb509087fe3f81e7588078c484e06e4fa33ab78e56d89a281369ec02d41997ad0250822325c031afdb624442f65ae15acbaa5dad4998541bbfa5e10007fd27574121158db2580cb96004fbf7b930a", 0xf0}], 0x4, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r3 = add_key$user(&(0x7f0000135000-0x5)="7573657200", &(0x7f0000cc2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad1000)="40c7a3280baa0b7d47678d6052ed7df7affaaf5c7052d55341185fff966984dd8c3fbd1fd0cd1838100e7a057d10a1c605e4078349528ebe91c761b05376135be8b8251fc3fcc77de7bd795eaacc57d42cb4b5c4622c38d0dde0620777069b64b0ed1df13a647e631c72fba76733e816622c72235f60382b9275d6197f818d3ed557cf3adf2a923d81ceb4dc47407a7807790658f5aac78dba1e968df965f05dbae7c5ae5713c48d6ae53127c91a176a85e9d5cc9e8bdb020361489b883d9e", 0xbf, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000d0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r1, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000e0a000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3002, r0, r1, 0x20, 0x80000000, 0x20c0810) r2 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000001000)="2e2f66696c653000", 0x4000, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00008b6000)=0x0, &(0x7f0000670000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) [ 209.768865] device gre0 entered promiscuous mode 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000025e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000020000)=0x0, &(0x7f0000a52000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000d19000)="2f6465762f7573626d6f6e2300", 0x0, 0x101080) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000048d000)=0x100000000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000008000-0x6f)="1b", 0x1}], 0x1, 0x0) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000") 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000b5000)="2f6465762f766373612300", 0x9, 0x2000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006da000)=0x0, &(0x7f0000c88000)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x1) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) r2 = socket$inet6(0xa, 0x80807, 0x100000000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000707000-0x20)={@generic="625887d150f2892fe65dc1dd6622343b", @ifru_flags=0x301}) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x6, &(0x7f0000d19000)={0x0, 0x0}) pipe2(&(0x7f0000ce1000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000678000)={0x7f33, 0x5, 0x200, 0x100000001, 0x0}, 0x14) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") readv(r1, &(0x7f0000007000-0x28)=[{&(0x7f0000003000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000004000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000007000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000959000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbb000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000562000)={0xffffffff, 0x9, 0x8001, 0x82, &(0x7f0000212000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, &(0x7f000099a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, &(0x7f000073b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000004000)=@req3={0x37e, 0x97, 0x1000, 0x2, 0x2, 0x5, 0xadc}, 0x1c) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000008000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x10b000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0xff2, 0x5, 0x2, 0x2, 0x2f4, 0x9, 0xfffffffffffffff7, 0x9, r1}, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r1, &(0x7f0000003000)=[{&(0x7f0000008000-0x6f)="", 0x0}], 0x1, 0x0) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=0x0, 0x4) fcntl$addseals(r0, 0x409, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x802) prctl$setendian(0x14, 0x1) write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7ffe) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab4000)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x690}, {0xfa6c4f562c042896, 0x82}], 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") accept4(r2, 0x0, &(0x7f0000004000)=0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000008000-0x74)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x36, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0xb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a4000)="2f6465762f73657175656e6365723200", 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009d9000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00006bf000-0x8)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x3, 0x2, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00008fe000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000df9000-0x4)=0x0) ppoll(&(0x7f0000007000)=[{r1, 0x80, 0x0}, {r1, 0x2, 0x0}, {r1, 0x2604, 0x0}, {r1, 0x0, 0x0}, {r1, 0x100, 0x0}], 0x5, &(0x7f000085c000-0x8)={r2, r3+10000000}, &(0x7f0000260000)={0xa8}, 0x8) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x3, &(0x7f0000c9e000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0xc) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d19000)="2e2f66696c653000", 0xa) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000976000)={0x110000, 0x4000, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d19000)="2f6465762f73657175656e6365723200", 0x803574c08ca7e96f, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009c7000)={0x0, 0xff, "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"}, &(0x7f0000208000-0x4)=0x107) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005d9000-0x10)={r1, 0x6ed9, 0x3f, 0xfffffffffffffff7}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000d1a000)={0xc368, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000322000)={r3, 0x829}) pipe(&(0x7f0000616000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000d1a000-0x64)=[@in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}], 0x64) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000}, 0x1c) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000007000)={0xffffffff, 0xff, 0x9}) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce6000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ad0000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000006000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) r1 = mmap$binder(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x54, 0x0, &(0x7f0000008000-0x54)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x30, &(0x7f0000007000-0x60)=[@fda={0x66646185, 0x9, 0x1, 0x0}, @flat={0x77622a85, 0x10b, r1, 0x0}, @ptr={0x70742a85, 0x6, &(0x7f0000003000)=0x0, 0x1, 0x0, 0x6}], &(0x7f0000007000)=[0x38, 0x48, 0x38, 0x78, 0x48, 0x0]}, 0x200}}, @release={0x40046306, 0x2}], 0x76, 0x0, &(0x7f0000007000)="c8b61d6ced30e9a0a9788ab861afccccf8196a50a7396567b3cf55bae9006d66b4b252ec95a9ef0dcda9bcb61f93b007ce32d602fc881ed7f449156b74355c7ea6783645dc10f949f5146425a7e35b486474b0121ad548f70e9e78a8462b2b573f07bc215eaefb17589803d9b56e91603cb78b946182"}) 2017/12/02 04:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004e7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000173000)={0x0, 0x5, 0x5, 0x3}, &(0x7f000099a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008b0000-0x108)={r1, @in6={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xeb, 0x2, 0x40, 0x2, 0x80, 0x1, 0x4, 0x1, 0x5a1, 0x101, 0x2400000000000, 0xd0ba, 0x8, 0x7, 0x2d]}, &(0x7f0000ed8000)=0x108) r2 = socket$inet(0x2, 0x3, 0x8000000000049) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d44000-0x4)=0x1, 0x4) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000004, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000005000)={0x6, 0x40, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x2000, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000003000-0x1)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") clock_gettime(0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x100000000000000, 0x6}, {{r3, r4/1000+10000}, 0x1, 0x7, 0x24a0}, {{0x0, 0x2710}, 0xfffe, 0x7, 0x1}], 0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000008000-0x3c8)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x3, &(0x7f0000c9e000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0xc) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d19000)="2e2f66696c653000", 0xa) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000976000)={0x110000, 0x4000, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000007000)="2f6465762f7573626d6f6e2300", 0x6, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x431f2f45d7b295cc, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000008000)={0x8}, 0x8) fgetxattr(r2, &(0x7f0000007000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000002000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) r3 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 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) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000003000)={0x5, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000009000-0x50)=[{0x3, 0xe2, 0x0, &(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0x5b, 0x7, &(0x7f0000009000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x39, 0x8, &(0x7f0000008000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x1000, 0x3, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x8, 0x29, 0x1ff, &(0x7f0000008000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/12/02 04:25:21 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000703000)="", &(0x7f000071b000-0x4)=0x0, &(0x7f00006a0000)=0x0, &(0x7f0000d3b000-0x1)="") setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00005d8000)=0x0, 0x4) getpgid(0x0) sched_getattr(0x0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) socket(0x0, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f73657175656e6365723200", 0x800, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000b52000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a8b000-0x4)=0xb1b2, 0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00001c1000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="81c609a337e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9dbc25dbd60c52ecd94945fe761289cd"}) connect$inet(r0, &(0x7f0000a93000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00006e1000-0x6d)="69e03088c66c18680dd535e7b61a29f572eb278a6f21105e714c933b1de95b0aad5c06d3bb95d55c7aca26139934d71af635399578b931ee197a5b65adaf185be0b46c027d9bebde604d8a361661e922858fcb70faeb172139a9a2c86e75656072951de7635c5b67b1a328e542") 2017/12/02 04:25:21 executing program 7: msync(&(0x7f0000336000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d19000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000d1a000-0x18)={0x42, 0x0, 0xfffffffffffffff9}) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000006000+0xd13)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x78) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@loopback=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, @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}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000009000-0x8)={&(0x7f0000004000)=[0x0], 0x1}) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000008000-0x4)=r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000009000)=@generic={0x5, 0xffffffff, 0x6}) [ 210.045554] device gre0 entered promiscuous mode 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4000000000000) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000007000)=0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000008000)="2e2f66696c653000", &(0x7f0000009000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0x5, &(0x7f0000d1a000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000c34000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f6375736500", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x3, &(0x7f0000643000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000094000-0x8)=@req={0x28, &(0x7f00001af000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0xffffffffffffffff}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fe0000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x3, &(0x7f0000c9e000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0xc) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d19000)="2e2f66696c653000", 0xa) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000976000)={0x110000, 0x4000, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sched_setparam(r1, &(0x7f0000002000)=0x0) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setns(r0, 0x4c000000) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)="2f6465762f72746300", 0x101001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000)="7573657200", &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0xfd)="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", 0xfd, 0xffffffffffffffff) r3 = getuid() stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000008000-0x4)=0x14) r5 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r5, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000006000-0x18)={&(0x7f0000004000/0x2000)=nil, 0x800, 0x3, 0x20, &(0x7f0000005000/0x3000)=nil, 0x6}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000007000)={0xffffffff, 0x4}) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x4480c2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eb4000)={0x5, 0x6, 0x7fff, 0x1}, 0x8) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d19000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) fallocate(r0, 0x1, 0x5, 0x7) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x80) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003f2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fff, 0x280200) sendmsg$nfc_llcp(r0, &(0x7f0000609000-0x1c)={&(0x7f0000d64000-0x58)={0x27, 0xfffffffffffffff9, 0x1, 0x2, 0x200, 0xce, "2d4e78e09887e001bdfa9023a171c7947cb4f789075dfd980a5b64884757b27f73699929f66b3156775647bb3c5545242a0da6badb80ad8b8866da80801656", 0xc54}, 0x58, &(0x7f0000b08000)=[{&(0x7f00001dc000)="", 0x0}], 0x1, &(0x7f0000ee9000-0x30)={0x30, 0x0, 0x0, "57198719a75d8b74dbb2653839a82ac4609dcfc38c49dd58b57e3241ee2a0577d589b3"}, 0x30, 0x24008000}, 0x24008850) r1 = open(&(0x7f0000230000-0x8)="2e2f66696c653000", 0x101000, 0x103) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = memfd_create(&(0x7f0000fbc000-0x1)="00", 0x2) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000097c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000003000)=[], 0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000b4f000)=0x0) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d1a000-0x7)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffc, 0x181000) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000049000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c1a000-0x4)=0x2f) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da1000-0x9)="2f6465762f76637300", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004d1000-0x8)={0x0, 0xffffffff}, &(0x7f0000da9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ff000-0x18)={r1, 0x10, "70c5961e20901360101c14d766c69d3b"}, &(0x7f0000d34000)=0x18) listen(0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c3e000-0xa)="2f6465762f6375736500", 0x40, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000760000+0x321)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) socketpair(0x17, 0x3, 0x3, &(0x7f0000c9e000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0xc) mkdir(&(0x7f0000d19000)="2e2f66696c653000", 0xa) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000976000)={0x110000, 0x4000, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000535000)="2f6465762f73657175656e63657200", 0x480, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00007c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000085f000)=0xcf) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d1a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x210000, 0x0) recvfrom$ax25(r2, &(0x7f0000502000+0x56d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x40000000, &(0x7f0000c6a000-0x10)={0x3, {"3fec4c97950702"}, 0x1}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x1, 0x110) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000003000)={{0x3, 0x8000}, {0x7fff, 0x2}, 0x7fff, 0x6, 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]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) [ 210.192690] device gre0 entered promiscuous mode 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000-0x4)=0x0) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000f9d000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c4000)="2f6465762f6175746f667300", 0x400000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000da9000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fce000-0x70)=[{&(0x7f0000575000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f37000)=[], 0x0, &(0x7f00001bb000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x0}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000009f000)=0x9) bind$inet6(r3, &(0x7f0000e69000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) listen(r3, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000f5a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f00001bb000)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) r5 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r5, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x101, 0x2, 0x4, 0x3ff, 0xbe23, 0x719a, 0x9, 0x0}, &(0x7f0000008000-0x4)=0x20) io_setup(0xd16, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000008000-0x20)={0x5f, 0x80000001, 0x2, 0x4, 0x6, 0x0, 0x4, 0x4, r6}, 0x20) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x1000, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000)="", 0x1) 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d1a000-0x1)="00", 0x2) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d19000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1a000-0x4)=0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d19000)={r2, 0x63, "d67bd540bc720b16d2b763f99d5d1e31f6d1b106f40fdb26b76431abeeefc9a5faa6d125bf79cae008bf2ff4fb2e7863da2a53db731cc69342f35cfdaf5a6093684627a8f638e6abf4dc71e375f99705f97dc89a73129a0a300e8fdae23b3403a2b4f7"}, &(0x7f0000d1a000-0x4)=0x6b) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mlock(&(0x7f0000994000/0x4000)=nil, 0x4000) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socketpair(0xa, 0x3, 0xbe, &(0x7f0000bc7000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:21 executing program 4: listen(0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00009fd000)={0x20, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "268d7d468b13b778", "b62d6513558c6024b24d8ef8eb1b80a5d7cdce74b584a67e9c1415f8cf8725ba", 0x100, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f00003b2000-0x1c)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000890000)=[{0x10, 0x0, 0x10, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000075f000-0x5c)={0x20, 0x0, {0x0, 0x2, 0x2, 0x0, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 04:25:21 executing program 5: r0 = memfd_create(&(0x7f0000758000)="00", 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000090c000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)={0x9, 0x3f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r2, 0x100) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) socketpair(0x17, 0x3, 0x3, &(0x7f0000c9e000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0xc) mkdir(&(0x7f0000d19000)="2e2f66696c653000", 0xa) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000008000-0x11)="6e65742f6970365f6d725f636163686500") clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000007000)={{0x77359400, 0x0}, {r4, r5/1000+10000}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000008000-0x40)=[{{r2, r3/1000+30000}, 0x401, 0xfffffffffffeffff, 0x800}, {{0x0, 0x0}, 0x2, 0x7, 0xaf72}, {{0x77359400, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0x0}, {{0x77359400, r6}, 0x7, 0x2, 0x0}], 0x40) getpid() 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000)={0x0, 0x0}) readahead(r0, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1a000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000207000-0x4)={0xc, 0x2, 0x20, 0x0}) bind$ax25(r1, &(0x7f00008dc000-0x10)={0x3, {"1c799737295f53"}, 0x81}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) umount2(&(0x7f0000639000-0x8)="2e2f66696c653000", 0x1) rmdir(&(0x7f000018a000)="2e2f66696c653000") [ 210.270162] device gre0 entered promiscuous mode 2017/12/02 04:25:21 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003c5000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f70000)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00006e3000-0x4)=0x0) r3 = socket$inet(0x2, 0x3, 0x8000000000049) r4 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f000037d000)={{0x0, 0x1, 0x3, 0x2, 0x0}, 0x9, 0x6, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3f, 0x3, 0x7, 0x801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000091000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xde17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2}, &(0x7f00007dd000)=0x98) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000311000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a7000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fa4000)={r5, 0x81, 0x20}, &(0x7f0000973000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000988000-0xc5)={r6, 0x7, 0xbd, "bab4a68d0643e242992e51a150568973c5c3999c6c04f31cf4347629c85dc03822ab6ebc010e33415256126c257752654841cf0944961a409585d874fcde7e5d07bbc44921b8680ed444e5f10c157bb9c20eab5caa2c8b4f44dac0f9d32b51cd9da0cbff8dda202d59274fe2c3546d8fcff9e798ff1c605aaa08bd4f1cd3cc46053c085b31a51efe304729679d9d30a54d083cc8e22e69aa8bc3aaffc7222540c47e6f5879a48843fed39664b068092d4bfb89e6489521ae061e06205c"}, 0xc5) sched_getscheduler(r1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00008b2000-0x20)={@generic="5d0cb760d2f00365b89150766d90c2d8", @ifru_flags=0x2}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000915000-0x93)={r5, 0xfffffffffffffffe, 0x8b, "d12be7211f2c5e9f576703747f5b9cf3afbf9d26474b60988c5618dcb10010895d1dbb243935403a70473477a82bce0b160982c3e9338f5f0eb35bb77e32b09b891111703c6d4e78211636787c14e1b0e8b4b1d26f778855c944bce7087209cfc9a418e48276224ff9935e28ad37148a9bd635334f8a40141d5304046e1c91d971d839e55173b2ab956e9a"}, 0x93) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r7, 0x400448c9, &(0x7f0000114000)={{0x1, 0x9, 0x40, 0x3, 0xffff, 0x1}, 0xa54}) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") sched_rr_get_interval(0x0, &(0x7f0000005000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000-0x10)=[{{r2, 0x0}, 0x0, 0x8, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000741000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}], 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a45000)={0x1, [0x0]}, &(0x7f0000d4d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c8, 0x8}, &(0x7f00008a5000)=0x98) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000d1a000-0x4)=0x7, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d1b000-0x8)=@buf={0x8a, &(0x7f0000d1a000)="9732d84c0169629ae11294f60c8774d571db98aaef5351488f66be9fb756a84b9156ab5f7c9dcc11ecff34e2bf7efc1a17482b7af7b691ca583b0e7ffcb6aa9b24c444ad83b528e7cc8bcbc8f3e9919aa79d140c374e319140ea77da764a267263737c8f7486fb5a8bd30d8c95414e01fe69a7ebd61c72839af74ffb7ad5791d967cfc57b5bad42d5463"}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1a000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x9) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d19000)=0x0, &(0x7f0000d19000)=0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000007000)=[], 0x0) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x5, 0x20000) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d19000)="2e2f66696c653000", 0x34) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d1a000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="9c77469b9d40", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d19000)="0955d36cff0904715d00000020010b00e5e1000062", 0x15) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000007000)=0x0) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) socketpair(0x17, 0x3, 0x3, &(0x7f0000c9e000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:21 executing program 3: r0 = memfd_create(&(0x7f0000b0b000-0x3b)="766d6e6574306d643573756d656d3147504c70707031766d6e657431276e6f646576766d6e657431656d3073656c696e7578292f6d643573756d00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x8, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "15509eba6c1adc27", "f2effdb449856472c8e75456136cf4f3cf2b7ec6ff7ab6842bc3031960f21d44", 0x5, 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]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000007000-0x93)="7e050372fe8d1b339c72e16c28f68c2f5904a539af74da62fffe2e845f7c922eeb2a2ae9b57894057a8e871bb3070de2c7323f61120d7227ff2ef9bf11e1be6a7fc3c13ff66c3d80f854fe204752b1f62374d3bf20699e0d2b27e35cb937b3b182d76cdb9cdb12d57afbda3e0b94aaa79959d2ab6c422924c08611f57173d5a583edc05abb98448cb319dbf616d0a3442485e3") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) [ 210.347587] device gre0 entered promiscuous mode 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x20000000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2a000-0xb)="2f6465762f6877726e6700", 0x84a42, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00006c4000-0x60)={&(0x7f000023e000-0x24)=[0x3, 0x2, 0x5, 0x100, 0xb42, 0x8, 0x100000000, 0x3, 0x3], 0x9, 0x7, 0xcba, 0x1, 0x4, 0xa00, {0x81, 0x5, 0xa01, 0x7, 0x0, 0x3f, 0x2af9, 0x80000000, 0x40000000000, 0x1, 0x5, 0x5, 0x8, 0xfffffffffffffff9, "23e3991a64797083e79893ed09387cdcd85f8109fa3feeb2a0b313b4e8a483b2"}}) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000716000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cd000)=0xe8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000051e000)=0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d1a000)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d1b000-0x20)=[{&(0x7f0000d1b000-0x1000)="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", 0x1000}, {&(0x7f00007eb000)="48e4209134c966684816cbbb8f323067b2ddcd3c5c46d3e7a9c4c360cf3c1f92f3c9bc94c5d3e8813811cd1d0d6f06a4f56d944c3697a0e669ba06ca9a20439a4c629d7ba5efbbd08856c47327b488b3e8a236a77bcc01b01c26e61d0947fe44c1036ccba5f0831dab5d5bc0081a1a9a399e8ba6f7e2bd2e3b0f8bb679fff6464d04e1a3329ce61912d817d0ba51", 0x8e}, {&(0x7f0000a89000)="491d3dd425a243b0d9f3a46d58d7dd2e2c09af7d6797d4a288a8ed512a01dbcc02f8de302359355e5baf260ac6c3f2a8ef82050311094398356f8a752a7205c3682ab6ac255d0dba3a6c889a94df828ed829ef5e695c99b9330ca12cd0197e44ed5f25b4c716efeaffc9402d1707a92a4067271f777cc513c3071805cda31df127b84e16f321879e550049e2ebfc79bb582d2c3e52455461f2b955afcf64d00a800bae8e605e6edfaa92bacdaed9cc2ac47411f5e1d1", 0xb6}, {&(0x7f000051c000-0xfe)="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", 0xfe}], 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1a000-0x10)="2f6465762f73657175656e6365723200", 0x202000, 0x0) listen(r2, 0x1ff) timerfd_settime(r2, 0x1, &(0x7f0000ce3000-0x10)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00001d5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d1c000-0xe8)={{{@in=@local={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3f000)=0xe8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1b000)={0x0, 0x0, 0x0}, &(0x7f000053b000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000036a000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x100, 0x3, 0x5, 0x9, 0x80, 0x0, 0x6, r3, r4}, {0x2, 0x0, 0x420, 0x3, 0x401, 0x2, 0x80, 0x6}, {0x20, 0xff, 0x100000001, 0x4}, 0x100, 0x0, 0x4, 0x1, 0x8c, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x200, 0x100}, 0x8, @in=@broadcast=0xffffffff, 0xbc4, 0x7, 0x3, 0x0, 0x27, 0x1000, 0x0}}, 0xe8) 2017/12/02 04:25:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x9) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x80000001, &(0x7f0000008000-0x9a)="2277d99eaddd24ca14ba7760f918c10767d0d2d972cf8ad2171cdc4467050b6d18849ca21797ff5f84906306fe52937181f1ec638313a7f2be2b29fbc415b5048b12d5f30b6fca0c0af2b6b336ca67bc757cc1b8578bd4efdde36c382cee783128bca7e4b3a2fcdea457db8f34006d78c276593ddc5dceff154b29509f1450b0c08aaa804f9ff835636f91f82574d75d49420920f55e3a45638a") 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x1aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000008000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000003000)=[{{r1, r2/1000+10000}, 0x9, 0x9, 0xd347}, {{0x77359400, 0x0}, 0x1f, 0x5, 0x100000001}, {{0x0, 0x0}, 0x2, 0x9, 0x2}, {{0x0, 0x7530}, 0x80, 0x4000000, 0xfff}, {{0x0, 0x2710}, 0x5f, 0x2, 0xf99d}, {{0x0, 0x0}, 0x401, 0x128, 0x4}], 0x60) 2017/12/02 04:25:21 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0x8)="70726f63257d7d00", 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000007000-0x138)={{0xd000, 0x3000, 0x9, 0x0, 0x0, 0x2, 0xfff, 0x258f88fb, 0xffffffffffff6788, 0x5, 0x8, 0x17, 0x0}, {0x6001, 0x100001, 0x9, 0x7f, 0x8, 0x4, 0xcf6, 0xffffffffffff6322, 0x20, 0x2, 0xa, 0x5, 0x0}, {0x1000, 0x2000, 0x9, 0x8, 0x81, 0x3, 0x1ff, 0x5, 0x7df1, 0x7f, 0x7, 0xba0e, 0x0}, {0xd000, 0x100000, 0x9, 0x9, 0x7fff, 0x6, 0x7fffffff, 0xfffffffffffffffe, 0x40, 0xffff, 0x6, 0x2, 0x0}, {0xf000, 0x4000, 0xb, 0x401, 0x740b, 0x10001, 0x4, 0x1000, 0xff, 0x1000, 0x65, 0x8001, 0x0}, {0x6000, 0x3000, 0x13, 0x6, 0x9, 0x3, 0x9, 0x81, 0x0, 0xb6, 0xfffffffffffffffd, 0x3a12c00000, 0x0}, {0xf000, 0xf000, 0xb, 0x1ff, 0x5, 0x6, 0x9, 0x4, 0x7, 0xa736, 0xfffffffffffffff9, 0x5, 0x0}, {0x10d000, 0x100001, 0xf, 0x9, 0x7, 0x0, 0x200, 0x8b, 0x4, 0x1, 0x5, 0x3, 0x0}, {0x6000, 0x10000, [0x0, 0x0, 0x0]}, {0x4000, 0xf000, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x110000, 0x20000, 0x1, 0x101, 0x0, [0xfffffffffffffffc, 0xffffffff, 0x100000001, 0x101]}) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000008000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x10001, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) dup3(r0, 0xffffffffffffff9c, 0x80000) socketpair(0x17, 0x3, 0x3, &(0x7f0000c9e000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002be000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000d1d000)=0xe8) stat(&(0x7f00009d4000)="2e2f66696c653000", &(0x7f0000dba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000f65000)="2e2f66696c653000", &(0x7f0000b30000-0x5)="2e2f66696c653000", 0xd000, r0, r1, 0x800, 0xf811, 0x1) llistxattr(&(0x7f0000685000-0x8)="2e2f66696c653000", &(0x7f0000a4c000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b74000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000032a000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) r5 = getegid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007a8000)={0x0, 0x0}) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00007f2000)=0x2, 0x4) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f4b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KDDISABIO(r7, 0x4b37) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000066000)=[@rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x2c, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x2c, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}], 0xdc, 0x0}, 0x0) 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) fstatfs(r0, &(0x7f00007fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 7: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00008ae000)="2400", 0x2, 0x3) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=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) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x400, 0x7fff, 0x7, 0x7}, &(0x7f0000009000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000)={r2, 0x3, 0x10}, &(0x7f0000008000-0x4)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000007000)="6e65742f72617700") write$evdev(r3, &(0x7f0000001000-0x10)=[], 0x0) [ 210.439190] device gre0 entered promiscuous mode 2017/12/02 04:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000d81000)={0x0, 0x0}, 0x800) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00001a0000-0x4)=0x7fffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c35000)=0x58, 0x4) connect$bt_sco(r0, &(0x7f00001c2000-0x8)={0x1f, {0x2, 0x9, 0x1, 0x5, 0x80000001, 0x4}}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:21 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d19000)="6e732f69706300") mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d1a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x7, 0x40) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d1a000)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 210.487619] QAT: Invalid ioctl 2017/12/02 04:25:21 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) dup3(r0, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xf)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000004000-0x64)={0xc12c, 0x4, 0x3, 0xffff, 0x2, [{0x7fff, 0x4, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7f5, 0x1, 0xdeff00000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) readlinkat(r1, &(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000007000)={0x0, 0x80000000, 0x5, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 210.514386] device gre0 entered promiscuous mode 2017/12/02 04:25:21 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d1a000-0xb)="2f6465762f766373612300", 0x100000000, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d1a000-0x20)={0x3, [0x4, 0x101, 0x4e]}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d1a000)={0x2, @tick=0x60, 0x3, {0x1, 0x400}, 0x1ff, 0x1, 0x303, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:21 executing program 4: listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) pipe(&(0x7f0000434000)={0x0, 0x0}) accept4$ipx(r1, &(0x7f0000522000+0x6a3)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000047d000-0x4)=0x10, 0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000901000-0x8)={0x0, 0x0}, &(0x7f000011b000)=0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a4e000-0x4)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000008000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) [ 210.536722] QAT: Invalid ioctl 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)="2f6465762f76637300", 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) sched_getattr(r0, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) getpeername$inet(r0, &(0x7f00002b4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f9000-0x4)=0x10) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000007000+0x51f)=0x0, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x4000) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000cea000)={0x1000, 0x0, 0x9}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x48000) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000ae2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x20, &(0x7f0000d1a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d19000)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) lseek(r0, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") r1 = getpgrp(0x0) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d19000)={0x0, 0x0, 0x0}, &(0x7f0000d19000)=0xc) ptrace$setsig(0x4203, r1, 0x1, &(0x7f000060b000)={0x3, 0x6, 0x1dfc, 0x217ef033}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000006000)="2f6465762f7663732300", 0x7, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=0xffffffff, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000007000)=[{&(0x7f0000006000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000008000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000008000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000008000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x7) 2017/12/02 04:25:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000eb6000-0x4)=0x0) flock(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x6851, 0x5, "37e8e0270dcf745b91b55ad969b8f75e47cfa2c11aa8ee67a90709e0797e49f35728a9fa882696516e4118e52113ae1b8c5f04c3ce77474a665f0e33af81b4f2acd93f2b150f3f0f2102be22d0b50763"}, 0x160) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d58000)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000146000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xd49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000d8f000)="2e2f66696c653000", 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e87000-0xac)={0x0, 0xa4, "af9939d335abdf702ca640b6b2ccc887bcf85ab7e281035bf4255613013590c6f0cad36b4086ff9f79422a668049917656ab37db57f16ae6e07e2356cf0b1a93a5abfc8467e330d1bda4cfc547bfac5439c90387d211d2e5578d3a04deebe799dfb0d145fd103bc6f8affcb43aeb711aa1464eb0c9e4631e9eb0068603dd7edddf1be54a9b3defa5a198fe200045c3731748cf61a93782d4239cbee498e5415f408a60e0"}, &(0x7f00006c1000-0x4)=0xac) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cf6000)={r3, 0x7}, 0x8) inotify_rm_watch(r1, r2) fcntl$setsig(r0, 0xa, 0x2e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000046e000-0x8)={0x0, 0x0}) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000008000-0x34)={{0x0, 0x0, 0x7, 0x0, 0x94c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000009000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d1a000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = dup(r0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000d1a000-0x6)={0xfffffffffffffff8, 0x3, 0x552, 0x0, 0x1, 0xe00000}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d1b000)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3ff, 0x2, &(0x7f0000199000-0x20)=[{&(0x7f0000b2d000)="015417257eee452f8462b997d3e7a14fde4b14d898a527872f544e00a6e4ff501b27624a1791bedc9f823a47fac8953ccdc6a148e4d7cd980be6fb6a0a77e8c9100a733a6a6451112d074dcd4e6d7d57f2486b36c3c4a6f465c3089a1473203619aeb9219edc9f55b565621050fbb2f3f73246e571f83bafe118e75655d1e3453d240af8c93957672be417cae1a4ff6a01cbb9b3dba68de08e50ccdf007da724755015bbcdc5e4831b288d7a4970fbd24285b47c1f0923f245c58606c121448ae322b3a098edd419d1b0c46bb1118f7732e03ce9eaf2e81e3cec764caa0c2f8024535dac3c271e37180b6ff7c6", 0xed, 0x401, 0x3}, {&(0x7f000015a000-0xe)="208d5c489c0101bc46a69db17d15", 0xe, 0x5, 0x2}], 0x150000) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f00004d2000)=[{&(0x7f0000a67000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000d1c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000d1c000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x5, &(0x7f0000d1c000-0x18)=[{&(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00001e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000d1c000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x3, 0x0) getsockname$unix(r1, &(0x7f0000d1a000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000503000-0x4)=0x24) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d1d000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d1d000-0x4)=0x0) [ 210.613714] device gre0 entered promiscuous mode 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cd9000-0xa)="2f6465762f7663732300", 0xfffffffffffffff7, 0x1) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d1a000-0x10)={0x8, 0x5, 0x7, 0xffff}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) r0 = 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f0000b22000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c61000)={0x0}, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c2b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2048}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000)="2f6465762f73672300", 0x3, 0x400000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000009000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8600}) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x7, 0x2, 0x7, 0x35189ad2, 0x4, "0b74bb1388f5dbdb67a09d2134d78846055682d17c3ec20cc8bce61b924669bee4687f068b1ffa890395954548624f19bac1fa946468bf0f011100bbaf7d42", 0x3}, 0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000-0x9)="6e65742f7261773600") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000008000-0x1a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) pause() r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f000011e000-0x20)={0xd000, 0x3000, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netlink(r0, &(0x7f0000780000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5c000)=0xc) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000006000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x48000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000007000)=[], 0x0) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7ffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000009000-0x30)={0x30, 0x2, 0x1, 0x10001, 0x1ff, 0x100, 0x2, 0x3}, 0x0) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x33) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x6, 0xb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x200000000, 0x80000000, 0x3, 0xffffffff00000001}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0xde66, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) [ 210.678861] device gre0 entered promiscuous mode 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000007000)="2f6465762f7663732300", 0x8, 0x400200) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000009000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009b2000-0x210)={0xbe, {{0xa, 0x3, 0x232, @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]}, 0x0, 0x3, [{{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = syz_open_dev$vcsa(&(0x7f0000ab7000)="2f6465762f766373612300", 0x100, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000088e000-0x4)={r0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00003a1000-0x4)=0xffffffff) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1a000-0xc)="2f6465762f6175746f667300", 0x400200, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000580000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004d5000-0x8c)={r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0x5c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007000)={r3, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x56, 0x5, 0x82}, 0xa0) 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f000093a000-0x4)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000)=0x200, 0x4) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000008000-0xf)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000008000-0xc)="636966732e73706e65676f00", &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="7fa93a7e9868fd50c8db0dc19df2518a932dff81702318112da1af4216b1d77a55978954e7f83c7abf98243aa7d10c8993b50556f309e1f9d9bd86825843e13f24878e7d3a74978949aaee4402c7948d5374131bed8f719a362a2dd02561fc51efcc92ff2e0819df02cea7b05e3b36201572e24831a4dee6c7103cc4f02b8bba11d2a526d5acc77a265d012e33213796d33faaa56c8e76ac9603", 0x9a, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, r3) 2017/12/02 04:25:22 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000300000)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a67000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x1, 0x3, 0x7, {0x0, 0x0}, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000833000)={0x80000000, 0x8001}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00008e5000)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x3f6, @loopback={0x0, 0x1}, 0x3}, 0x200, [0x80000000, 0x9, 0x9, 0x3, 0x3, 0x5, 0x10000, 0x80000000]}, 0x5c) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x0) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x7fff) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d1000)="2f6465762f72746300", 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000050f000)={0x0}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000013b000)=0x0, &(0x7f0000eaf000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1ff) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x5, 0x0) mq_timedsend(r0, &(0x7f0000002000)="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", 0x1000, 0x4, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000)=0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000008000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(r2, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d1a000-0x1)={0x48}, 0x1) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1b000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) [ 210.768094] device gre0 entered promiscuous mode 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) socketpair(0x8, 0x0, 0x67f800000000000, &(0x7f0000839000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b3b, 0x0) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000009000-0x10)={0xa4f, 0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x1ff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000009000)={@generic="6cc94caa769a8f2aa1ed2af9adc686e7", @ifru_settings={0xff, 0xffffffffffffffed, @fr=&(0x7f0000009000)={0x1, 0x7, 0x4, 0xff, 0x0, 0x20, 0xa9cf}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) syz_fuse_mount(&(0x7f0000008000-0x8)="2e2f66696c653000", 0xe001, r1, r2, 0x8, 0x100000) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000091a000-0x4)=0x0, &(0x7f0000d1a000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000053a000-0x4)=0x0, &(0x7f00009db000)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00004d6000-0xa)="2f6465762f6375736500", 0x80, 0x0) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x7, 0x8) socketpair(0x5, 0x801, 0x80000000, &(0x7f0000ba8000)={0x0, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000d1a000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r3 = memfd_create(&(0x7f00003f7000-0x2d)="5ecf747275737465642d6d696d655f7479706523656d302b7b656d3129766d6e6574316d696d655f7479706500", 0x2) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f000095e000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000615000-0x18)={@multicast2=0xe0000002, @rand_addr=0x7, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003dd000)=@int=0x0, &(0x7f00004dc000)=0x4) setsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f000025c000-0x4)=0xf88d, 0x4) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f000050f000-0x4)=0x401) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0xff, 0x28400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) write$evdev(0xffffffffffffffff, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x4f)={0x4f, 0x9, "b4b46228d2804aa3935ca02790df9aa7fbf5513ae5aa6fc6cd5c06a32dd0ce1a6c6766ae350a2f05d262d79c9f9208fa76abe43d8f4680b6770d80ae0ff0d84590a2e236f6df28"}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="", 0x0) 2017/12/02 04:25:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb8000-0xf)="2f6465762f73657175656e63657200", 0x408800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000438000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008a9000-0x8)="2e2f66696c653000", 0x2a000, 0x40) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009b2000)={0x7, &(0x7f0000ccf000)=[{0x2ffb842c, 0x20, 0xac, 0x1}, {0x7, 0x10000, 0x634c934d, 0x3}, {0x400, 0x8, 0x80, 0xb}, {0x3, 0x8, 0x9, 0x0}, {0x9b8, 0x1, 0x0, 0x6}, {0x7, 0x7fff, 0x80000001, 0x7}, {0x6, 0x8, 0x5, 0x10000}]}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a1d000-0x9)="6e65742f756e697800") getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000009000)=0x0, &(0x7f000067d000)=0x4) ioctl$TCGETA(r2, 0x5405, &(0x7f000061e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000005000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") setitimer(0x3, &(0x7f0000004000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000008000)=[{{0x0, 0x2710}, 0x174, 0x9, 0x80000001}, {{0x0, 0x2710}, 0x12c00000, 0x7, 0x7}, {{0x0, 0x0}, 0x10001, 0x7fff, 0x2}, {{r2, r3/1000+30000}, 0x40, 0x4, 0xffffffff}, {{0x0, 0x0}, 0x6000000000, 0x0, 0x8}], 0x50) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000800, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$setmm(0x23, 0x7, &(0x7f0000b84000/0x2000)=nil) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c07000)=0x0, &(0x7f0000d19000)=0x4) [ 210.853782] device gre0 entered promiscuous mode 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x4}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c1000)="2f6465762f72746300", 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000021000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000cec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006bd000)={r3, 0xa1, "758e11eb1d7a14fed46dce03e3a3606677f44f51b15a26f679a9c92e44b84ac85af203a9e1561fc28813f945fa1e9d0f9cd7f5449255b60afd74c65257e8eb351b1f2d99ffed3ef56d2b3a53a7d12c5fbdf0f2c2da421c76291f4cb51e2c7c11c911e8e4e1666e1162a9ed987ce6ff35fbd2c3064aed50f2a70dafc92248508a94c182f0f7e606dddf6fe2d941e7e066a5f2fd4d93c252674d8d8dc3e014a99467"}, &(0x7f0000e35000)=0xa9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d00", 0xa) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00005e3000-0x108)={0x2, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000603000)={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x7f, [0x9, 0x8, 0x3, 0x1663, 0x101, 0xfffffffffffffffb, 0x6, 0xffffffffffffffff]}, 0x5c) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce1000-0xc)={r1, r2, r3}, 0xc) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0x58, &(0x7f0000003000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8ef}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000008000-0xc)={r1, 0x10, &(0x7f0000007000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000-0x4)=0xc) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") sched_setattr(r0, &(0x7f0000007000-0x30)={0x30, 0x3, 0x1, 0x7ff, 0x3, 0xffffffff, 0x7, 0x6}, 0x0) write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd7165f6b214051f6, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000000002ff0100000000", 0x14) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6a000-0x4)=0xb) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d000000200000", 0xf) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008f7000-0x3)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bb5000-0x10)={0x0, 0x4, 0x4, 0xf59}, &(0x7f0000a6e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a45000)=@sack_info={r1, 0xf43, 0x80000001}, 0xc) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_int(r2, 0x1, 0x4000000000, &(0x7f0000237000-0x4)=0x0, &(0x7f0000eeb000-0x4)=0x4) listen(0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000007000)=[], 0x0) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x300, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000043c000-0xa)="656e6372797074656400", &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76f08000000a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564576f7369785f61636c5f61636365737373797374656d5b00", r1) keyctl$assume_authority(0x10, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c65000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) r3 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00007da000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r3, 0x407, 0x4) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c29000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004b1000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004b5000-0xc)={0x0, 0x0, 0x0}, 0xc) getpid() r6 = getpgid(r5) prlimit64(r6, 0xb, &(0x7f000000f000-0x10)={0x6, 0x8001}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008ef000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f000000d000-0x58)=[@flat={0x77682a85, 0xa, r4, 0x2}, @flat={0x73682a85, 0x10a, r7, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f000000c000+0xb73)="f3", 0x8e, 0x4d3, 0x3ff}], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r8, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0xd0, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303ac65af7b6e583043a7e0a2902c8894588ca2939b0cdde53ac775626c3f7b5d647d541ae3c7ff339dea59c1db165921f7c0494781ebf9a8702e5c85434c91768422a6a95c0920a655330554a5239e667da7768ee32ae284ff729b0d7cf69ba3e02ffdc373f2becd4e20cc1e8c377d436e1706a24cde3784a221edb96a57daf9aa006d38776bb5c6f17"}) r9 = mmap$binder(&(0x7f00009bd000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x68, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x2, 0x1}, @free_buffer={0x40086303, r9}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x80, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x0]}, 0x20}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddca67"}) socket$inet6_dccp(0xa, 0x6, 0x0) [ 210.946334] device gre0 entered promiscuous mode 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000876000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = syz_open_dev$tun(&(0x7f0000f7b000)="2f6465762f6e65742f74756e00", 0x0, 0x48001) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000837000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) epoll_create(0x1) lstat(&(0x7f000021c000-0x8)="2e2f66696c653000", &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f0000004000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000-0x90)=[{{0x0, 0x7530}, 0x1, 0x1, 0x9}, {{r2, r3/1000+30000}, 0x74d0, 0x3, 0xfffffffffffff8f4}, {{0x77359400, 0x0}, 0x0, 0x0, 0x80}, {{r4, r5/1000+30000}, 0x1, 0x6, 0x1}, {{r6, r7/1000+10000}, 0x1, 0x100000000, 0x4}, {{0x77359400, 0x0}, 0x6, 0x3f, 0x40000000ffff}, {{r8, r9/1000+10000}, 0xaca, 0x8, 0x5}, {{0x0, 0x0}, 0x3fb86d6f, 0x1, 0x5}, {{0x0, 0x0}, 0x3, 0x4, 0x1000000000000}], 0x90) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000006000)=0x0) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e88000-0x9)="2f6465762f76637300", 0x40882, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc1000-0x14)={0xefde, 0xfffffffffffffff7, 0x0, 0x200, 0x81}, 0x14) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d000000200000010037", 0x12) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19000)="2f6465762f696e7075742f6576656e742300", 0x200, 0x18000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000060e000-0x10)=[{&(0x7f0000b50000)="a8bbe18d564e08ca4682c868c3bfa4636a5a7cae5cc8a73c07b72a5890b787b515ba0bd695a7bbebcbd4e012569ea5d395745d55fdfd77c05873798cbe266570b52ce3747fde7f7ed5318880cb0a6ef53d6a9b4f55d33d77d733a029f501dabc6efb455a29d5bff446", 0x69}, {&(0x7f0000d19000)="32cfcee686095e2d58934cd7a12a834825d86f1c93c133fcaadef109e71ba44b757addd061505c", 0x27}], 0x2, 0x0) r1 = socket$inet6(0xa, 0xe, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) [ 210.991457] encrypted_key: master key parameter '0>ÏìÌtjû;£º©‡Óò¹eIà|‡˜Ãù} Ÿ{¥÷o' is invalid [ 211.007900] binder: 13706:13711 got reply transaction with no transaction stack [ 211.020749] device gre0 entered promiscuous mode 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d00000020000001003700", 0x13) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000039000)=0x7, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d1a000-0x20)={0x1, 0x714c, 0x8002, 0x0, 0x7, 0x7fffffff, 0x0, 0x3, 0x0}, &(0x7f0000d1a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000647000)={r1, 0x7, 0xcc, "7e99ed7be0b0dfab991012d19a4abc538c2f0c71f49d929ac7cc7a3a5eff8e63995cbc94e22f4fe17df30a438e40914553c81f5c0eae898f631d035a3c37cfcd09d4dad8ac4ba92e9c6ce124b4b2211083d2b258b13d5b535c5af466ca438bad3fddb4f9bf3dadbb11659da24ed21f0cb1c72448b7848f1b5a26e5f3771c1fd4cf571b160474d19e479ba7f84cfddd5873af9c9ee379fa46b986e6f8aee1a607bedb34c58b1496311bd104d3cbab6ea199280b817966f9b3ad94b128d3a7d7d10958dd2b1abbe76eee9ac583"}, 0xd4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000d1c000-0xa8)={{0x3f, 0x800}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x408, 0x2, 0x6, 0x4, 0x100000000, 0x5, 0x0, 0x5, 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]}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000071b000)="2f6465762f7573626d6f6e2300", 0x100000000, 0x4000) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d1b000)={r1, 0x100000000}, 0x8) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d1c000)={r1, 0x3}, &(0x7f000078a000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d1b000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$inet6(0xa, 0x2, 0x800000000004002) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d1a000)="2f6465762f696e7075742f6d6f7573652300", 0x800, 0x8001) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000045d000)={0x1, 0x5, 0x8e1f}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000274000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036d000)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000026c000-0x17)="5f0000000000010000000000000fff1800000000e44c35", 0x17) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000b59000)="2e2f66696c653000", &(0x7f0000576000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000927000-0x4)="47504c00", 0x4, 0x3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) pipe(&(0x7f00000db000)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x800) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000cb4000)={0x3, 0x6}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @fr=&(0x7f0000ea8000)={0x18000, 0x1, 0x8, 0x0, 0x3, 0x5, 0x8}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f0000365000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000a000)={r1, r2/1000+30000}, 0x8) listen(0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 211.036318] binder: 13706:13711 transaction failed 29201/-71, size 2-1144397507205 line 2670 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000006000-0x68)={0xffffffffffffff82, 0x5, 0x401, 0x3, 0x100000001, 0x6, 0x3, 0x800000000000000, 0x0, 0x6, 0x4, 0x7ff, 0x7fffffff, 0x8, 0x8, 0x3f, 0x7, 0x9, 0x1, 0x100000001, 0x1, 0xb0cb, 0x8efb36, 0x0, 0x3, 0x10001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000007000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x4000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000003000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000009000)=0x80000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) write$evdev(r4, &(0x7f0000009000-0x80)=[{{0x0, 0x0}, 0xffffffffffffff86, 0x0, 0x400}, {{0x77359400, 0x0}, 0x10001, 0x5, 0x9aab}, {{0x0, 0x0}, 0x1, 0x1, 0x1}, {{0x0, 0x0}, 0x8, 0x80000000, 0xe71}, {{0x0, 0x7530}, 0x2, 0xfffffffffffffffc, 0x1}, {{0x77359400, 0x0}, 0xf56f, 0x2, 0xa25}, {{0x0, 0x0}, 0x3fda7132, 0x5, 0x5}, {{r5, r6/1000+10000}, 0x6, 0x10004, 0xfffffffffffffffe}], 0x80) 2017/12/02 04:25:22 executing program 6: pipe(&(0x7f000067f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000001b000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000001000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c9e000)={0x0, 0x3, 0x0, @thr={&(0x7f0000703000-0xf6)="3487950291cb7b067dd2ebb845ba8a1f3ae3dcfa0e060b573257038f35a2d180081af3590282a509fb5df951bb4a43ed8f5cb337cace174158a6bdafce1e84508de122d7e7b9ce37d7a797e8d0df827c6e615429c8110ac1b024d181a11cb8cc10dad0fe74e8a79bc575a23eba10591dfc40c65509a7d9e348dd712fcb18ea36b7a91c2e0075580a7f6b5a5b67b5d5d7f7c562b3dc2296de9b0da42f356c2ebe2bfdc7622f39f55c3fcd14c88b5c42a4772a539e5e928aa8d993ce6c7eeded7f5a860233cea8eb9e13394aca7c80d0065e4c9d4edd6ca5ea0daf29036c199f349f0ca5f93c49b8ed46307b375f0f779ba30678f23297", &(0x7f0000ac2000-0x7f)="088d293e2e779749c6845ec1102992678ee2a26769e105b98ded8ce7cc7eed7f954f5f9b35a2a98ca17905853c9df2040d35649bcd46d571ed8c5767012f8586f6db3b8714367c4d462bc641786b16b82fd57bb15fc5fbc5cc6896c61913c3dc59d45f0bb5f72693f05e6222b9e31c48edfa02d7fb16f91dbb30c523c21a62"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001be000-0x4)=0x0) timer_getoverrun(r0) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r2 = creat(&(0x7f000061e000-0x8)="2e2f66696c653000", 0x40) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00002bc000-0x8)={0x8001, 0x2}) openat$cuse(0xffffffffffffff9c, &(0x7f0000f2b000-0xa)="2f6465762f6375736500", 0x80000, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000119000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) bpf$MAP_CREATE(0x0, &(0x7f000056f000)={0x7, 0x100000001, 0x8000, 0x6742c4df, 0x7, 0x0, 0x9}, 0x1c) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000cc1000)={0x4, r3, 0x0}) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x680, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000008000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000007000)={0x0, 0x4, 0x8, &(0x7f0000007000)=0x0}) [ 211.072971] binder: 13706:13711 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 211.082845] binder: 13706:13711 BC_FREE_BUFFER u00000000209bd000 matched unreturned buffer [ 211.112215] device gre0 entered promiscuous mode [ 211.120083] binder: 13706:13711 unknown command 0 [ 211.131444] binder: 13706:13711 ioctl c0306201 20002fd0 returned -22 [ 211.138488] encrypted_key: master key parameter '0>ÏìÌtjû;£º©‡Óò¹eIà|‡˜Ãù} Ÿ{¥÷o' is invalid [ 211.162684] binder: 13706:13711 got reply transaction with no transaction stack [ 211.162812] binder: BINDER_SET_CONTEXT_MGR already set [ 211.162819] binder: 13706:13761 ioctl 40046207 0 returned -16 [ 211.172331] binder_alloc: 13706: binder_alloc_buf, no vma [ 211.172352] binder: 13706:13773 transaction failed 29189/-3, size 0-0 line 2870 [ 211.172410] binder: 13706:13775 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 211.172419] binder: 13706:13775 BC_FREE_BUFFER u00000000209bd000 no match [ 211.172427] binder: 13706:13775 got reply transaction with no transaction stack [ 211.172435] binder: 13706:13775 transaction failed 29201/-71, size 0-8 line 2670 2017/12/02 04:25:22 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ec3000)="2f6465762f736e642f74696d657200", 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0xffffffffffffffff, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1001, 0x0}, {r0, 0x400, 0x0}, {r0, 0x4410, 0x0}], 0x6, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x81, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) fremovexattr(r0, &(0x7f0000b3b000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") fadvise64(r1, 0x0, 0x317, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000009000)=[{{0x0, 0x0}, 0x100000001, 0xfffffffffffffffd, 0x3}, {{0x0, 0x0}, 0x7, 0x80000000, 0xfffffffffeff8001}, {{r2, r3/1000+10000}, 0xe8, 0x1000, 0x4}, {{0x0, 0x0}, 0x8000, 0x80000000, 0x8}, {{r2, 0x0}, 0xfc87, 0x5, 0x6}], 0x50) fdatasync(r1) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006bb000)=0x0, 0x4) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e88000-0x9)="2f6465762f76637300", 0x40882, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc1000-0x14)={0xefde, 0xfffffffffffffff7, 0x0, 0x200, 0x81}, 0x14) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2000003) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d1a000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000008000-0x8)={0x0, 0x7f}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x713b}, 0x6) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)="626c61636b6c69737400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000699000-0x1)="00", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)="69645f7265736f6c76657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="6d643573756d00", 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000a6c000)=0x0, &(0x7f0000028000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ab000-0xc)="2f6465762f72666b696c6c00", 0xc000, 0x0) epoll_pwait(r1, &(0x7f000065c000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x100, &(0x7f000017d000)={0xfffffffffffffffc}, 0x8) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x80000000, 0x4, 0x0, 0xfff}, &(0x7f000032f000)=0x14) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x10001) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f76637300", 0x10400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000008000-0xe9)="ac897b68905ffa2aca04e310e3f8303b6be36802ba2549c2bd10ee8943ed4883bc1efe046121addac955d9f33d37858609765cebaae2d9fc8d5cdb69ebe6c215e8fad88228872a6b85f9c4a98987cc45cdf8646b1756338db762fd8b14f7a8922b19b0ecd4efe8489517a3317b89a9a04b135ab4598c9fc34a71fdf2ea7f45755a3a35e2c9b01fa0fdb47d2930cc33b3188958254ba7d7b8eb9ff4876a16b4f92f261bb04b39d5c465344b4ff8628d17a01a9dfd6a48ddd7785c3ebeae163d0af0e74c6486519f48ad0f03f8de8bf7b459e4c629699c2f539e78fe3ef02b839cb30e12b4fb77e361a9", 0xe9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000008000)={0x2c, 0x0, 0x10000, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000008000)={r1, 0xd2}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000002000)=0xc) recvmsg(r3, &(0x7f0000008000-0x1c)={0x0, 0x0, &(0x7f0000008000-0x8)=[{&(0x7f0000008000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x1, &(0x7f0000008000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x5}, 0xad1f78b8dba38f41) write$evdev(r3, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f000008d000/0x18000)=nil, &(0x7f0000007000-0xc)=[@textreal={0x8, &(0x7f0000001000)="36f326d9d00f0138660f5ad3f20ff01c440f20c0663504000000440f22c0d0a00d00ba4100ed660fe5cb66b9170000000f32baf80c66b8745b5f8666efbafc0cb80098ef", 0x44}], 0x1, 0xe, &(0x7f0000008000)=[@flags={0x3, 0x20400}, @flags={0x3, 0x10000}], 0x2) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000c2c000-0x24)={0x5, 0xfffffffffffffffa, 0x0, 0x54, &(0x7f0000299000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, &(0x7f0000703000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, &(0x7f000020a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) [ 211.223292] binder: 13706:13711 transaction failed 29201/-71, size 2-1144397507205 line 2670 [ 211.234838] binder: undelivered TRANSACTION_ERROR: 29189 [ 211.240362] binder: undelivered TRANSACTION_ERROR: 29201 [ 211.245898] binder: release 13706:13711 transaction 189 out, still active [ 211.252873] binder: undelivered TRANSACTION_COMPLETE [ 211.266078] binder: send failed reply for transaction 189, target dead 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000507000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000d1a000-0x18)={0x2, 0x7, 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000)={@rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x1, @empty=0x0]}, 0x28) r1 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)="2f6465762f766373612300", 0x0, 0x4000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000007000)="2f6465762f7663732300", 0x72c6, 0x400200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r4, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = syz_open_procfs(r3, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000005000)=0x0) write$evdev(r5, &(0x7f0000001000-0x10)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x10001, 0x0) 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x100000000, &(0x7f00008d8000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000143000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000000000049) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ptrace$poke(0x4, r1, &(0x7f0000a34000)=0x0, 0xffffffffffffffc1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="0d01080000000000dd03000000000000000000", 0x13) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000d1a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xbf, 0x200, 0x0, 0x6, 0xf001, 0x5000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000087a000)=0x8, 0x4) [ 211.283255] device gre0 entered promiscuous mode [ 211.338382] device gre0 entered promiscuous mode 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000007000)="6e65742f6e65746c696e6b00") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e88000-0x9)="2f6465762f76637300", 0x40882, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc1000-0x14)={0xefde, 0xfffffffffffffff7, 0x0, 0x200, 0x81}, 0x14) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x200140, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x8000, 0x3, 0x1, 0x4, 0x0, 0xfffffffffffffff8, 0x40400, 0x8, 0x10001, 0x400000000, 0x5, 0x1, 0x0, 0xb23, 0x7, 0xe0000000, 0x38000, 0x4, 0x400, 0x6, 0x6, 0x7, 0x8, 0x4, 0x0}, r2, 0x8, r3, 0xc) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r4, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") clock_gettime(0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002000)=[{{0x0, 0x2710}, 0x10000, 0x9, 0x30}, {{0x0, 0x2710}, 0x5, 0x9, 0x2}, {{r1, r2/1000+10000}, 0x3, 0x8, 0x7a}, {{0x0, 0x0}, 0x0, 0xfffffffffffffff9, 0x2}, {{0x0, 0x2710}, 0x2, 0x8, 0x7fff}], 0x50) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a7000-0x8)="2e2f66696c653000", 0x4) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0xe5, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000be3000-0x8)={0x0, 0x0}) getpeername$packet(r2, &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e33000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000ebb000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000377000-0x8)={r3, 0x3}) 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = syz_open_dev$mouse(&(0x7f0000fca000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x40400) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000355000-0x4)=0x7) r3 = add_key(&(0x7f0000055000-0xc)="69645f7265736f6c76657200", &(0x7f000065e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a60000-0xd3)="d6a05d4d5143416ca4230501e8ccc2826d31eb8ea50be2c2cbb861ed39ffdbee40654442fa25f2dacbecb6fa7f91bac79858fc817617fb53fb25e052c2a72ebf608e66d848a0eb3f53bde1dea69ded646ca1e4e06bcc426759113fe9091df8e60d4ea96d6af11b39dd33dd3ab304133bad5f80dad19d9e5de8aed9c593c63769d4aa0d269cdd27866a4fd2ec4ce1bbec769bdc2f99332238e037d9ff4adbf5b7824525818b176275ca2d3df21014920cc4fd6cc368425843bba3752433cae7b9018111e619a5961fcd54305ef191d43ecb28bd", 0xd3, 0xfffffffffffffff8) add_key$user(&(0x7f00009cb000-0x5)="7573657200", &(0x7f00007d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000800000)="8ee0ec5f11f93dab0cdad39120a29bbb70173062d4c08d8b1d32717929dade92b627e9583e874074f227716236493997341f7996baf5f272e08dbe71a640a157413fb4", 0x43, r3) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d19000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0e000-0x4)=0xb) getsockname$inet6(r0, &(0x7f000007c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d19000)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000004000)="4c0d7f46450519333a954947752dffdff919abad7d9c01a99bbe6e8d1f8987b10c91b37ebab20ed5c0d780028148bab245f7dfec72bba06f5c8ef79cbbe7026baeee6b2d022d6c49930a1a682a1766a90d4cedce59fc9469cc45d908889cadb59053ee2ac48b5aeff652d2f010c36ca294f0b709000f3ca2a766cbe531aabf9997cb60209c", 0x85, 0x0, &(0x7f0000008000-0x10)={0x4, 0x3, 0x3, "d91106a06d8c", 0x7, 0x0}, 0x10) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400000) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e88000-0x9)="2f6465762f76637300", 0x40882, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc1000-0x14)={0xefde, 0xfffffffffffffff7, 0x0, 0x200, 0x81}, 0x14) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) write$evdev(0xffffffffffffffff, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x10)="617474722f6b6579637265617465003d") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d19000)={0x6, 0x9, 0x8, 0xfff, 0x8}, 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) munlockall() r1 = syz_open_dev$mice(&(0x7f00000cf000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d1b000-0x4)=0x0, 0x4) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = syz_open_dev$mice(&(0x7f00006e6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d19000)="2e2f66696c653000", 0x44, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000d1a000-0xc)={0x0, 0x0, 0x81, 0x0}, 0xc) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) fstat(r2, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000007000+0x62)="2e2f66696c653000", r3, r4, 0x800) write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e88000-0x9)="2f6465762f76637300", 0x40882, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc1000-0x14)={0xefde, 0xfffffffffffffff7, 0x0, 0x200, 0x81}, 0x14) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f8d000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffff467, 0x101800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000364000)={0x2, 0xb0, &(0x7f0000d5d000-0xb0)="67e9515efc8f751984a89958a88f6e751b2cfad2398cae94613c77afd266e4d43b3ca7ec5cb87eba4a26e01f5eb2205ce35f40aa5f3afd54c279bfe6072ed31dadcfb14c2fe347bd8839943bc934c2284d92c7268be37154ef35913eae557a1e2e3b9286846059f57f283c981f93ad9f81f2326cc180874f5a4751c85f5c88f6c73bef054163f92c58bc0c7721d3cc9612242d0e672e0803b4c5ee9dca2f116b8fe52a32037c57fad578abebef6066eb"}) [ 211.420493] device gre0 entered promiscuous mode 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000008000-0x9)="6e0004360061771200") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)={0x0, 0x7b93}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x3ff}, &(0x7f0000008000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000b000-0x8)={r1, 0x482}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000003000-0x13)="65746830657468316c6f736563757269747900") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@sack_info={0x0, 0x8001, 0x1}, &(0x7f0000007000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000c000-0x4)=@assoc_id=r2, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000008000)="617474722f6b657963726561746500", 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000008000-0x1c)={&(0x7f0000003000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000008000-0x78)="bde1646ed26c7f438be31914a2ec1700ae93db4a8ebe68aad23d89cd1dedddce7d9e9123c4c454590dcc928ad5fb13c162649acb2933284cec242c8b5ec2daef25df0872d73762e5ac84833ed548c8e580f5b36c673d6ef3d67a9c29adeec996d582c892a84593f7db9a902033a44a32b2c5ffd749d31a65", 0x78}, {&(0x7f0000002000-0x74)="af5116ba4f03a751878dc194b007114d04053b6d59b63fff494589fbb377f18e7a9b1ae624239ffa238127b250b57ade19d2c86d47ab81c4a653672acea8404af1cf1ad717047f5196997cff366bf713904fd27570e9252954733a1d717c11bdf0ea1cff2a7a6b8c91a2a7d1996e9e911e254c3c", 0x74}, {&(0x7f0000007000)="96e98e6b7446c8cf7cbdb45d84e93d48f33e9e1902", 0x15}, {&(0x7f0000007000)="5aa9aa0400687dde3e9c", 0xa}, {&(0x7f0000005000-0xfe)="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", 0xfe}, {&(0x7f0000001000)="954536d3b16f976edc01b9e79e104c3b43219ada512bf9025d11d405acc93b0ae03e8fe14ad22cf674d5978b7f515177fd332933ba3cfc863a46240aad3f94d39534bdaccc083eddad982bf74554ebb8673f59d77dbe9be8d199b772c5ff71426171a54cab60ac7734ca89c85ed3f5a58677cfad4b50917f1b1c044e53ca83f01d37fd76d8c702fbdc865f17d52b62bbbff29e6e8cb78b8645fd837e575c4ba598789a125cc80270fce7b56de9dd9e68b21d765a08d5dd903fcef3af5d5501378fc6680da02d551204a9a2", 0xcb}, {&(0x7f0000006000)="42b9146470eea1e40f346ccf10fcff584858a9288c7dede2d74d267971", 0x1d}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000007000)="f9f1517ca3b600a685d11cb4ef54e1c626485d8cc7851702f8bb9ae64a48426bf3c86f4d6a2173fabd205f0efa01809c76685975f0480313b4f9a1eaf5d58ca6152901f0d69367795ccaeb267232e09d69edd023cd40c946a66a1a5479346c4db6f5ff7c7e6f79b7b9ba737ff89dcc3e1e195645cc47fe4b0f13", 0x7a}, {&(0x7f0000007000)="0af873fb775bb04a12de8a38bbf6cb5ca17cf39ecc135a4210015f1b89253997dde0f18a24dab0aacc031170f2de6d7898cb648757ca26a2c582e456f6af4f5034831d0ac2368f8fad0acc3ab0451199729d3b1384c8eed5da2da0599790536d75eccdf057c3c607135e5a29a4bf38dae215b34fafe53538f5e64fa7546cc7fef3fd331cecbc66d522348634add84a541bb1fbde24d36cb1d35b0da87bdfc2d8aab5dee90e340bd5297e483261009ff2178333dffe22294793b1053728ca68b685366245302f622e5674b3125451051a91daf73703f2578aa99a0f0493", 0xdd}], 0xa, &(0x7f0000008000-0x160)=[@init={0x14, 0x84, 0x0, {0x7, 0x100000000, 0x1, 0x6}}, @init={0x14, 0x84, 0x0, {0x2, 0x7, 0x8000, 0x3f}}, @init={0x14, 0x84, 0x0, {0x9, 0x0, 0x9, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0xe, 0x8000, 0x6, 0x8, 0x7, 0x4, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x80, 0x200, 0x8, 0x100000000, 0x1000, 0x7, 0x10001, r4}}, @init={0x14, 0x84, 0x0, {0xa270, 0x81, 0x4, 0x8000}}, @sndinfo={0x1c, 0x84, 0x2, {0x3419, 0x4, 0x7fffffff, 0x1f, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0xa, 0xfffffffffffffffd, 0xfc1, 0x0}}], 0x160, 0x8040}, 0x8000) pwrite64(r0, &(0x7f0000001000-0x10)="263c1f82d74400020000000000002bd0", 0x10, 0x0) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000004000-0x24)={0x4, 0x0, 0x4, 0x100000000, 0x9, 0x101, 0x9, 0xfffffffffffffffc, 0x9, 0x9, 0x3f, 0x9}) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000091d000)="2f6465762f72746300", 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d19000)=0xb) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xe0e) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e88000-0x9)="2f6465762f76637300", 0x40882, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc1000-0x14)={0xefde, 0xfffffffffffffff7, 0x0, 0x200, 0x81}, 0x14) listen(0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000e5d000-0x4)=0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) tgkill(r0, r0, 0x39) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000008000-0x10)=[{{0x0, 0x0}, 0x0, 0x7ff, 0x0}], 0x10) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000305000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d1a000-0x8)={0x0, 0x0, ""}, &(0x7f0000d1a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008ec000-0x6)={r1, 0x101}, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cd7000-0x8)={0x1, [0x0]}, &(0x7f000028e000-0x4)=0x8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000be8000)="2f6465762f7573626d6f6e2300", 0xfff, 0x4000) connect$inet(r1, &(0x7f0000fee000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f5d000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xfffffffffffffffb, 0x5, 0xfffffffffffffff7}, &(0x7f0000e76000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e30000)={r2, 0x101, 0x30}, &(0x7f0000c02000)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00008a1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000066e000)={r3, 0x8001, 0x6, 0x2, 0x3ff, 0x0}, 0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a5000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000dd0000)={@generic="7827590633d2a9c43496b490508b857e", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000a87000-0x11)=[{0x11, 0x0, 0x0, 0x0, 0x0, "91"}], 0x11}], 0x1, &(0x7f00002c6000)=[], 0x0, 0x1}, 0x40) 2017/12/02 04:25:22 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000d19000)=0x7, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d19000)={0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0xfff) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000008000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6be57963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:22 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000a16000-0x8)=0xa) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000008000)={0x1, 0x2}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0xffffffffffff7fff, 0x4, 0x9, 0xa110, 0xc77, 0x7, 0x2d}, &(0x7f0000002000)={0x7, 0x8000, 0xe8c6, 0x8, 0x1ff, 0x800, 0x7, 0x7f}, &(0x7f0000006000+0x83b)={0x9, 0x200, 0x17c, 0x8, 0x6, 0x6, 0x8000, 0x9}, &(0x7f0000004000-0x8)={r1, r2+30000000}, &(0x7f0000004000)={&(0x7f0000007000)={0x4}, 0x8}) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000008000)="2e2f66696c653000", r0, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x1000) 2017/12/02 04:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e88000-0x9)="2f6465762f76637300", 0x40882, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc1000-0x14)={0xefde, 0xfffffffffffffff7, 0x0, 0x200, 0x81}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) [ 211.532115] device gre0 entered promiscuous mode 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000001000)=0xfffffffffffffff8, 0x4) write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xc0, &(0x7f0000006000-0x8)={0x6}, 0x8) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200d5, &(0x7f0000d12000-0x14)="ff55d46cffbaf2715cffffe8faff000100000000", 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f00003f0000-0x8)="2e2f66696c653000", 0x8000, 0x80) getdents64(r1, &(0x7f0000968000-0x10)="00000000000000000000000000000000", 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000abc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cce000-0x4)={0x0, 0x7}, &(0x7f00009ad000-0x4)=0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a28000)={0x3, 0x3, 0x8, 0x10001}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ac7000)=r2, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aae000)=@common="00000000000000000000000000000000", 0x10) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00004ff000-0x4)=0x0) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001}, &(0x7f0000006000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r1, 0xfff}, &(0x7f0000007000-0x4)=0x8) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e88000-0x9)="2f6465762f76637300", 0x40882, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000193000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000792000)=0x9b) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$uid(0x3, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6375736500", 0x20000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000002000)={0xb3, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007f6000)="2f6465762f7573626d6f6e2300", 0x8, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000027c000-0x20)={"a9deec8a7cef15fc3e2339ae3e2edc0e", {0x4, 0xe11c, 0xffffffff, "61b30391947c", 0x56, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000837000+0xeb9)=0x0, &(0x7f0000b95000)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000008000-0x8)="2e2f66696c653000", r2, &(0x7f0000008000-0x8)="2e2f66696c653000") mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") tee(r2, r0, 0x7f, 0x1) r3 = syz_open_dev$mice(&(0x7f0000a3e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000894000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000547000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0x3)="2e2e00", 0x80, 0x4e, &(0x7f0000000000)={0x101, 0x74, 0x200, 0xfffffffffffffffc, 0xffff, 0x6, 0x8b, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000000)=0x7fffffff, 0x4) creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80003, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000baa000)={0x0, 0x0}) utimensat(r1, &(0x7f0000a4f000)="2e2f66696c653000", &(0x7f00009f9000-0x10)={{r4, r5/1000+30000}, {0x0, 0x2710}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r7, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55b459ffba04711d000020000000000000", 0x12) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3, &(0x7f0000005000-0x4)=0x2) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) [ 211.614036] device gre0 entered promiscuous mode 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000412000-0xb)="2f6465762f766373612300", 0x7, 0x20800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) r2 = syz_open_dev$sg(&(0x7f0000026000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) 2017/12/02 04:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000677000)={@generic="ff89c24899cce1f01edb1b85726b8dc9", @ifru_flags=0x724c0b86fe1483c1}) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1f000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000423000)={0x0, 0x0, 0x0}, &(0x7f0000d76000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000d60000-0x4)=0x0, &(0x7f0000724000)=0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b88000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x28c0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d19000)={0x6, 0x200, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1a000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000b8a000)=0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d19000)=0x14) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d1a000)={{0x80000001, 0x9, 0x9, 0x10001, 0x3, 0xffff}, 0x2}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d1a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r3}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d19000)="ff3ad36cffba047103eeeb002000001500008000", 0x14) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r1, r1}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000003000-0x4)=0xfa5) connect(r1, &(0x7f0000005000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x1, 0xff, 0x1, 0x0, 0xd51, 0x8}, &(0x7f0000003000-0x4)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000007000+0x5c8)={0x1, 0x4, 0x9, 0x3, r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() lstat(&(0x7f0000005000)="2e2f66696c653000", &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000008000)="2e2f66696c653000", r3, r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r5, 0x80000}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000-0x8)={r5, 0x1}, 0x8) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f6175746f667300", 0x101180, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xc39) r2 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d19000)="2f6465762f72746300", 0x4000, 0x0) mmap(&(0x7f0000428000/0x2000)=nil, 0x2000, 0x2000003, 0x44050, r0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000cf8000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000007000+0xd6c)=0x0, &(0x7f0000008000-0x4)=0x4) write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) fcntl$addseals(r2, 0x409, 0x2) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) fcntl$addseals(r0, 0x409, 0xc) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000d19000)=0x0, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockname$unix(r1, &(0x7f0000509000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000763000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004aa000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000416000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f00003b3000-0x60)=[{{&(0x7f000004b000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005b2000)=[{&(0x7f00000db000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000929000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x2, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f0000f86000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008be000-0x10)=[{&(0x7f00004f0000)="", 0x0}, {&(0x7f0000025000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x2, &(0x7f000047c000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x8}, 0x5}, {{&(0x7f000023a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008aa000-0x8)=[{&(0x7f0000ae0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x1, 0x0, 0x0, 0x93}, 0x4}], 0x3, 0x40000000, &(0x7f0000644000)={r3, r4+10000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="7d6fae700770e5c4cd120c57b9a26e98", @ifru_flags=0x4000}) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00007ea000)=0x2, 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d19000)="2f6465762f73657175656e63657200", 0x2000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000928000)="2f6465762f6175746f667300", 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d19000)=0x0, &(0x7f0000d1a000-0x4)=0x4) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000-0x8)={0xe09, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000001000)="0b6c80a07b9cb82950b9e67c249ff14bb98a8570e31f385c9fe0fd10356fe774c9661b82a56a643f8f66abe491deb1ea2f1e2b2b4c76af430684ff916aba2d065ddc9275969e6313ec3539586255fe81e2d2") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common="6c6f0000000000000000000000000000", &(0x7f0000db8000-0x50)=@ethtool_test={0x1a, 0xb82, 0x9, 0x8, [0x401, 0x7d, 0x38, 0x0, 0x7, 0x5, 0xfff, 0x1f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x3, 0x5, 0xb6baf0f03b19671f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000-0x2)="2e2f66696c653000", 0x100, 0x4) write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d1a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x210200, 0x0) fanotify_init(0x12, 0x101000) socket$inet6(0xa, 0xf, 0x250) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000d1a000)="2f6465762f6e65742f74756e00", 0x0, 0x292001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b9000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d1a000)="2f6465762f73672300", 0x34aa, 0x94840) r1 = syz_open_dev$mice(&(0x7f0000c66000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = accept4$ax25(r2, 0x0, &(0x7f0000d19000)=0x0, 0x80800) syncfs(r3) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000cc4000)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d1b000)=0x5, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000d1c000)={{0xa, 0x2, 0x3d01, @loopback={0x0, 0x1}, 0x4aea}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x7fff, [0x7, 0x9f, 0x4, 0x2, 0x176, 0x9f, 0x10001, 0x80000001]}, 0x5c) r4 = socket$inet6(0xa, 0x2, 0x0) fcntl$setflags(r4, 0x2, 0x1) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d1d000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000-0x14)="6e65742f69705f7461626c65735f6e616d657300") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000)=0x0, 0x2, &(0x7f0000008000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000005000)=[{{0x0, 0x7530}, 0x2, 0x2, 0x3ff}, {{r1, r2/1000+10000}, 0xfffffffffffffffe, 0x0, 0x5}, {{0x77359400, r3}, 0x3, 0x42, 0x401}, {{0x0, 0x2710}, 0xa613, 0x9d05, 0x2}], 0x40) sync() 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad6000-0xc0)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xb}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf0bf}, @in={0x2, 0x1, @rand_addr=0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff2962}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xcc) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000-0x10)=[{{r2, r3/1000+10000}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000009000-0x8)="2e2f66696c653000") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000)="6e7600", 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000007000)={0x34, 0x6a, 0x38bd35b, 0x500}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000009000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x2) sched_yield() syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000f3e000/0x18000)=nil, &(0x7f0000009000-0xc)=[@textreal={0x8, &(0x7f0000008000-0x30)="f26f0fc768000f20150fc72bba4100b00cee0f21098d0606003e660f3810200f09baf80c66b88cefb18c66efbafc0ced", 0x30}], 0x1, 0x24, &(0x7f0000004000)=[@dstype0={0x6, 0xf}, @cstype3={0x5, 0xd}], 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000000a000)={0x5, {{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000000a000-0x8)={0x8, 0x5, 0x339, 0x5}) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000701000-0xb)="2f6465762f766373612300", 0x8b19, 0x80) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000795000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80080, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b2b000-0x8)={r1, r2}) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000128000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000679000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000007000-0x10)=[{{0x77359400, 0x0}, 0x0, 0x1f, 0x80}], 0x10) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000413000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003bf000-0x4)=0x0, &(0x7f0000d19000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cff04715d000000200000014000ac00", 0x13) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a07000)=0x0) 2017/12/02 04:25:23 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r2 = syz_open_dev$usbmon(&(0x7f00000c8000)="2f6465762f7573626d6f6e2300", 0x2, 0x185fd39edfe267ef) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1a000-0x11)="2f6465762f7667615f6172626974657200", 0x28e000, 0x0) renameat(r2, &(0x7f0000d1a000-0x8)="2e2f66696c653000", r3, &(0x7f00000d7000)="2e2f66696c653000") 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000946000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000031c000)=0x1c, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000255000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000845000-0x20)={0x1, 0x401, 0x8005, 0x6, 0x1ff, 0x810000000000000, 0x800, 0x9, 0x0}, &(0x7f000043c000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a89000-0x98)={r3, @in={{0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10001}, &(0x7f0000598000)=0x98) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x4)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x2, 0x5}, {{0x0, 0x7530}, 0x5048, 0x80, 0x3}, {{0x0, 0x0}, 0xb9d3, 0x7b4, 0x7}], 0x30) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000-0x3)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000-0x5)="6174747200") ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000004000)={0x8, &(0x7f0000004000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) [ 211.847131] device gre0 entered promiscuous mode 2017/12/02 04:25:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00008c7000+0xe0f)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f28000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00001b8000)={@empty=0x0, @rand_addr=0x6, r2}, 0xc) 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x23) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ffff0f0000ba04ab5d0000002006000100009d00", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d19000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000519000)=0x14) r1 = socket(0x3, 0x7, 0xfffffffffffffffa) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005df000)={0x0, 0x1c, &(0x7f0000d1a000)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000a22000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000064b000-0x6)={r2, 0x114f}, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000099e000)={0x0, {{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x58, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000)="2f6465762f73672300", 0x5, 0x40040) flistxattr(r0, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = creat(&(0x7f00003fc000-0x8)="2e2f66696c653000", 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="706b6373375f7465737400", &(0x7f0000ea5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ef000-0xa6)="8c59fdab12fc52aaeb46d5bd41bad793be30c3d4673248af8607fc27a28d7b6836d840a1627494ac4f78ae6b68fb469869ab2e31ddc77babdd409d4261faa4265d3d02c3298759000374aeeaad6ca5972938925cd4dd22c19e88826d00866ba3676c2f1bf2f2bab31846c6be4af860350b3beddaabf60e6ef467b1c29e298dff61dead1b5eab2fe97ec7acee93f5aac4f9b1bc0911b930a20fa7542f615e837c36506c7e201c", 0xa6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006f8000)={0x0, 0x53, "51e640d06ec560c511f7c2ed853cd524e33e41b6eabb309b3433beec3896e17492346e5daa8ec97efadce0e53309b8c7214ad73536afeadba9dde98f97915f976772dbf6866d22fd49ad752a08027808ed59a3"}, &(0x7f00008fd000)=0x5b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000adb000)={0x0, 0xb6, "7f98fd2442b3ee43b289e87b35da6bec2a9764d0cd4420a4a4cb59c4cba5867a136e30e25d66dab879e4c7c777d3a8ea19a68b3c01cc6ddef83ee910a5a8316a0ef242149fa3d705ab6359137533b940e837b97c6dd27f84949eb6202ab6e1fb2363a40362ceaa77d6b7c0fab59e99041376884516005617f9281d8ad84c69ddf0c65a9a773bc2e7f3009b7106ed4d1128f7e53c05c4329ab5bfd7dba9a57d5226d5500ff83b167195f4bf5c51cee90d39e7e16a90ed"}, &(0x7f0000d2a000)=0xbe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000045a000)={0x0, 0x36, "1fc74df6baed03e392b824577ee08e150c5ca13f58a78c999a9156328c02053fb3f07b9958da97bb113740bc29d3f5398b5207744060"}, &(0x7f000059b000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000e9000)={r2, 0xe8e}, &(0x7f00006f7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000abb000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f31000-0x4)=0x98) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000a9d000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000389000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000040f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002e8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000e32000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x7, &(0x7f0000a5e000)="", 0x0, 0x0}, 0x0) signalfd(r4, &(0x7f00002db000)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c5b000-0x8)={0x6, 0x10001, 0x80000001, 0x1ff}, 0x8) recvmsg(r4, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f00009e8000+0xca9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000a6a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00002cb000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r4, &(0x7f0000e80000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) fcntl$getownex(r1, 0x10, &(0x7f0000162000)={0x0, 0x0}) ioprio_set$pid(0x1, r5, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f1a000-0x5c)={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x2, [0xffffffffffffffc1, 0xffff, 0x20, 0x5, 0x8, 0x1ff, 0x401, 0xfffffffffffffffb]}, 0x5c) readlinkat(r1, &(0x7f0000ead000-0x8)="2e2f66696c653000", &(0x7f0000d7c000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000623000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f000092e000-0xa)="2f6465762f7663732300", 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000053f000-0x4)=0x8) listen(0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000d12000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffa, 0x80000) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000d1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ccf000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b3a000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x3, 0x8, 0x2, 0x500, 0x6, 0x20008, r1}) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000008000-0x48)={{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$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x7}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r3, 0x5, 0x1}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x60000000, &(0x7f0000008000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000005000)=[{{r2, r4}, 0x0, 0xfffffffffffffffe, 0x0}], 0x10) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[], 0x0}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000007000)=0x0) 2017/12/02 04:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f92000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x4000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000464000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d108a0baf1f20f3ffcff42517eb550"}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000089c000)=0x5) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000294000)={0x0, @in6={{0xa, 0x0, 0x6, @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]}, [0x6c0, 0x1f, 0x4, 0x1, 0x0, 0x6, 0x3, 0x3, 0xfffffffffffffffd, 0x3450, 0x7a, 0x101, 0x98c, 0x477, 0x7]}, &(0x7f0000ded000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005f9000)={r3, 0x58e}, &(0x7f0000ae3000)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 211.897094] QAT: Invalid ioctl [ 211.913386] QAT: Invalid ioctl [ 211.921628] device gre0 entered promiscuous mode 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000d1a000-0x8)={0x0}, &(0x7f0000984000-0x8)={0x0}, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a87000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1a000)={0x0, 0x0, 0x0}, &(0x7f000095b000)=0xc) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) dup(r3) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000d1b000)="6e65742f7274365f737461747300") mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000d1c000-0x8)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000d1c000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getgid() mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000984000)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() r9 = dup(0xffffffffffffffff) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r9, 0x541b, &(0x7f0000d1c000-0x4)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d1a000)=0x0, &(0x7f0000d1a000)=0x0, &(0x7f0000d1a000)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000d1a000)=[r0, r2, r5, r6, r7, r8, r10]) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r11, 0x0, &(0x7f0000610000-0x4)=0x0, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0xcc, &(0x7f0000d1a000-0x5c)={{0xa, 0x3, 0xa8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc53}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x77e}, 0x0, [0x2, 0x6, 0x4, 0x0, 0x6, 0x8000, 0x6, 0x80000000]}, 0x5c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000e5d000-0x4)=0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) tgkill(r0, r0, 0x39) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba3000)="2f6465762f7667615f6172626974657200", 0x4280, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000736000)={r0}) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002a9000-0xa)="65746831707070302700", 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005a2000-0xe)={0x0, 0x9, 0xe9, 0x0}, &(0x7f000070e000-0x4)=0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000d19000)={0x1f, {0x4, 0x8, 0x8, 0x101, 0x7, 0xde}, 0x76}, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009bb000-0xc)={r1, 0x54, &(0x7f0000131000-0x54)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b}, @in6={0xa, 0x2, 0xa48, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x2, 0x2b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}]}, &(0x7f000020f000-0x4)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006c8000-0x4)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000054a000-0x8)={r1, 0x8000}, &(0x7f0000d1b000-0x4)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000125000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cc9000-0x8)={0x0, 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000018000-0xf)="400000000000000007726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000008000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x67754e10, 0xb030a8f78cae8dec) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000007000)=0x0, 0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) [ 212.008179] device gre0 entered promiscuous mode 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fgetxattr(r0, &(0x7f00004ea000-0x11)=@random={"6f73322e00", "2847504c406d643573756d00"}, &(0x7f0000a78000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0xda29, 0x9}, 0x8) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00009b9000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) mmap$binder(&(0x7f0000c59000/0x3000)=nil, 0x3000, 0x5, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000094a000)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r5, &(0x7f0000c2d000)={0x30, 0x2, 0x1, 0xb4, 0xfec, 0x401, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000084c000-0x30)={0x8, 0x0, &(0x7f0000201000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000bec000+0x4ca)=""}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000dc000)={0x0, 0x0}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000008000-0x4)=0x300) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000007000)={r2, 0x20}) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 212.055498] device gre0 entered promiscuous mode 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000008000-0x50)="017759a5e98e27cb7b77037a4554b29e0e3d965619ae3934d7e831350ee74ea46b7a528e31003c28f131214ee4cc60adafbb0a5df4f9a73fed10103597cd8159c20c2e84846d096f96fc6fc309817671", 0x50) syz_open_dev$tun(&(0x7f0000008000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 5: r0 = memfd_create(&(0x7f000072c000)="65746830657468312b7b73656c6662656d3176626f786e657431232f00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000003000-0x8)={&(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005fb000)=0xe1) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000007000)="2f6465762f6c6f6f702300", 0xff, 0x10200) 2017/12/02 04:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00005b1000-0xb)="2f6465762f766373612300", 0x20, 0x8000) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00007c5000-0x4)=0x0, &(0x7f00009e6000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000008000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x67754e10, 0xb030a8f78cae8dec) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000007000)=0x0, 0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f00005ab000-0x1c)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000d1a000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x40002101, &(0x7f0000d1a000-0x10)={0x1a, 0x0, 0x401, 0xffff, 0x1f, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000e5d000-0x4)=0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) tgkill(r0, r0, 0x39) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)="2f6465762f72746300", 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100000002) r1 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000009000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000)="2f6465762f73672300", 0x5, 0x40040) flistxattr(r0, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = creat(&(0x7f00003fc000-0x8)="2e2f66696c653000", 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="706b6373375f7465737400", &(0x7f0000ea5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ef000-0xa6)="8c59fdab12fc52aaeb46d5bd41bad793be30c3d4673248af8607fc27a28d7b6836d840a1627494ac4f78ae6b68fb469869ab2e31ddc77babdd409d4261faa4265d3d02c3298759000374aeeaad6ca5972938925cd4dd22c19e88826d00866ba3676c2f1bf2f2bab31846c6be4af860350b3beddaabf60e6ef467b1c29e298dff61dead1b5eab2fe97ec7acee93f5aac4f9b1bc0911b930a20fa7542f615e837c36506c7e201c", 0xa6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006f8000)={0x0, 0x53, "51e640d06ec560c511f7c2ed853cd524e33e41b6eabb309b3433beec3896e17492346e5daa8ec97efadce0e53309b8c7214ad73536afeadba9dde98f97915f976772dbf6866d22fd49ad752a08027808ed59a3"}, &(0x7f00008fd000)=0x5b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000adb000)={0x0, 0xb6, "7f98fd2442b3ee43b289e87b35da6bec2a9764d0cd4420a4a4cb59c4cba5867a136e30e25d66dab879e4c7c777d3a8ea19a68b3c01cc6ddef83ee910a5a8316a0ef242149fa3d705ab6359137533b940e837b97c6dd27f84949eb6202ab6e1fb2363a40362ceaa77d6b7c0fab59e99041376884516005617f9281d8ad84c69ddf0c65a9a773bc2e7f3009b7106ed4d1128f7e53c05c4329ab5bfd7dba9a57d5226d5500ff83b167195f4bf5c51cee90d39e7e16a90ed"}, &(0x7f0000d2a000)=0xbe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000045a000)={0x0, 0x36, "1fc74df6baed03e392b824577ee08e150c5ca13f58a78c999a9156328c02053fb3f07b9958da97bb113740bc29d3f5398b5207744060"}, &(0x7f000059b000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000e9000)={r2, 0xe8e}, &(0x7f00006f7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000abb000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f31000-0x4)=0x98) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f0000c5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000a9d000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000389000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000040f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002e8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000e32000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x7, &(0x7f0000a5e000)="", 0x0, 0x0}, 0x0) signalfd(r4, &(0x7f00002db000)={0x3}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c5b000-0x8)={0x6, 0x10001, 0x80000001, 0x1ff}, 0x8) recvmsg(r4, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f00009e8000+0xca9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000a6a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00002cb000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r4, &(0x7f0000e80000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) fcntl$getownex(r1, 0x10, &(0x7f0000162000)={0x0, 0x0}) ioprio_set$pid(0x1, r5, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f1a000-0x5c)={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x2, [0xffffffffffffffc1, 0xffff, 0x20, 0x5, 0x8, 0x1ff, 0x401, 0xfffffffffffffffb]}, 0x5c) readlinkat(r1, &(0x7f0000ead000-0x8)="2e2f66696c653000", &(0x7f0000d7c000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 04:25:23 executing program 7: socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ca3000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000609000/0x2000)=nil, 0x2000, 0x5, 0x4010, r0, 0xfffffffffffffff9) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x10, 0x0, "5412bde5db4d02c824d7172a973b7eca161dcaf1592c2da65e9678c5ef87e3eb5c9843a0aec2454c575a23779eef3cba6403522ceaad0dab639f7b718cdd6be1", "8e95da80446ba38b6c20fe58f636c7c4044115dc05da5377a7ee10e2484902bb", [0x800, 0x401], 0x0}) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 3: socketpair(0x9, 0x7, 0xa7bd, &(0x7f0000d41000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x101, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x0, 0x1, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xf)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000009000-0x98)={0x9, 0x0, [{0xd9f, 0x0, 0x4}, {0xbd2, 0x0, 0x20}, {0xfbc, 0x0, 0x839d}, {0x0, 0x0, 0x2}, {0x839, 0x0, 0x4}, {0xb7b, 0x0, 0x5}, {0xbfe, 0x0, 0xb40}, {0xbfb, 0x0, 0x8}, {0xb01, 0x0, 0xfffffffffffeffff}]}) [ 212.138191] binder_alloc: binder_alloc_mmap_handler: 14157 20c59000-20c5c000 already mapped failed -16 [ 212.143501] device gre0 entered promiscuous mode [ 212.160389] binder: 14157:14159 Acquire 1 refcount change on invalid ref 0 ret -22 [ 212.195161] device gre0 entered promiscuous mode 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x40000000000003, 0x32, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000009000)={{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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000000b000-0x40)={0x40, @time={0x77359400, 0x0}, 0x2, {0x3, 0x1}, 0xffff, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0xcf) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000009000)=@common="74756e6c30000000000000ffffde0000") 2017/12/02 04:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f95000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003cd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf7000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000319000)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet(0x2, 0x3, 0x8000000000049) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000918000)={0x3, &(0x7f00001e7000-0x18)=[{0x1, 0x8, 0x8, 0x5}, {0x5, 0x981d, 0x8419, 0x1ff}, {0xffffffff, 0x80000001, 0x10000, 0x7fff}]}, 0x8) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="6d61705f66696c657300") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x100000000, 0x101, 0x7, 0x54f, 0xfff, 0x10001, 0x2, 0x1ff, 0x1, 0x40, 0xeb3c, 0x7f, 0x5, 0x0]}, &(0x7f0000007000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000)={0x1ff, 0x8, 0x5, 0x1, r3}, 0x10) write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d1b000-0x4)=@int=0x9, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d19000)={0x0, 0x0, 0x0}, &(0x7f0000d19000)=0xc) r2 = gettid() mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0xad3, &(0x7f0000d19000)={0x2c, 0x2, 0x3303, 0x9}) 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffffff7) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d19000)={{0xa, 0x1, 0x40000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1, [0x9, 0x401, 0x394, 0x4, 0x9, 0x2, 0x401, 0xbc]}, 0x5c) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d1a000)="2f6465762f76637300", 0x40, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000210000)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x200000007, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000009000-0x10)=[{{0x0, 0x2710}, 0x3, 0x2a1df9c0, 0xfffffffffffffffb}, {{0x0, 0x2710}, 0x1, 0x7, 0x10000}, {{r1, r2/1000+10000}, 0x5, 0xfffffffffffffffa, 0x6}], 0x30) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000003000-0x4)=0x6) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000007000)={0x4e89, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000000)={r2, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000008000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000007000)=0xff, 0x4) [ 212.227697] binder: 14157:14159 Release 1 refcount change on invalid ref 0 ret -22 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000e5d000-0x4)=0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) tgkill(r0, r0, 0x39) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000579000-0x8)={0x0, 0x98f}, &(0x7f0000b2e000-0x4)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a35000)={r1, 0xe9, "3329af9a73e8479c95355e758f10248ba484c3521e82960d00ecad337427b168f6010d611208167238d19092a6be683e0232685363302b7cb994b635d5ed54eb2b468266a72176f35a4d626293d3ffc7bc197950630a4da82e9da3c557c8c4360419b597a9df40e67d33145ab329c35c29350effb05c17db7b8c7ba1da7fcd8d13d18554558174c21216c5c38feb1349b64b02afc040a3e81a3a7827eeec24125829c36c9f52ce616a919be091cff7d074e5bc1023925cba836dbc41dac5a59e0a69366c64cd115a5caea55223cf0b05820eac3cdfb42093965c8d0037d70fd77c47c2926eaa04f2bb"}, &(0x7f0000d1a000-0x4)=0xf1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1a000-0x8)={0x0, 0x0}) fcntl$addseals(r2, 0x409, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00004a7000)=0x436, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000d1b000-0xb)="2f6465762f766373612300", 0x5, 0x40000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d1a000)=0x14, 0x800) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d1a000-0x4)=0x8, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f000015c000)={0x5000, 0x10000, 0x0}) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000d1c000-0x4)=0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b78000-0x11)="2f6465762f7667615f6172626974657200", 0x2040, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f00003bf000)="", 0x0, 0x40000101, &(0x7f0000d19000)={0x3, {"6eb607877e0768"}, 0x3ff}, 0x10) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = syz_open_dev$mouse(&(0x7f0000fca000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x40400) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000355000-0x4)=0x7) r3 = add_key(&(0x7f0000055000-0xc)="69645f7265736f6c76657200", &(0x7f000065e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a60000-0xd3)="d6a05d4d5143416ca4230501e8ccc2826d31eb8ea50be2c2cbb861ed39ffdbee40654442fa25f2dacbecb6fa7f91bac79858fc817617fb53fb25e052c2a72ebf608e66d848a0eb3f53bde1dea69ded646ca1e4e06bcc426759113fe9091df8e60d4ea96d6af11b39dd33dd3ab304133bad5f80dad19d9e5de8aed9c593c63769d4aa0d269cdd27866a4fd2ec4ce1bbec769bdc2f99332238e037d9ff4adbf5b7824525818b176275ca2d3df21014920cc4fd6cc368425843bba3752433cae7b9018111e619a5961fcd54305ef191d43ecb28bd", 0xd3, 0xfffffffffffffff8) add_key$user(&(0x7f00009cb000-0x5)="7573657200", &(0x7f00007d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000800000)="8ee0ec5f11f93dab0cdad39120a29bbb70173062d4c08d8b1d32717929dade92b627e9583e874074f227716236493997341f7996baf5f272e08dbe71a640a157413fb4", 0x43, r3) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000008000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xfffffffffffffffd, &(0x7f0000009000)={0x80000000000002}, 0x8) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x8000000000049) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003ca000)=0x100000001, &(0x7f0000b06000-0x4)=0x2) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b6d000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000267000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d23000-0xa)="2f6465762f6375736500", 0x2003, 0x0) get_robust_list(r2, &(0x7f0000c9a000)=&(0x7f0000dac000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000011d000-0x4)=0xc) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000008000-0xf)="617474722f6b657963726561746500") tkill(r0, 0x13) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00006d7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d1a000-0x4)=0x6, 0x800) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000201000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000071a000-0x4)=0x8, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) [ 212.353689] device gre0 entered promiscuous mode 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x72, 0x101000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000738000-0x4)=0x6) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000e5d000-0x4)=0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) tgkill(r0, r0, 0x39) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 212.391382] device gre0 entered promiscuous mode 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000004, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x7) write$evdev(r0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000008000)="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", 0xfa) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000004000-0x8)="6b657972696e6700", &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000009000-0xc)={0x0, 0x2c, &(0x7f0000009000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000006000-0x8)={r3, 0x7}, &(0x7f0000005000)=0x8) add_key$keyring(&(0x7f0000007000)="6b657972696e6700", &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x3, 0x80000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x204100, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000)="2f6465762f7573626d6f6e2300", 0xfbec, 0x301800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000008000-0x4)={0x80000001, 0x4, 0x81}) syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000008000)=[], 0x0) 2017/12/02 04:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f95000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003cd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf7000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000319000)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet(0x2, 0x3, 0x8000000000049) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000918000)={0x3, &(0x7f00001e7000-0x18)=[{0x1, 0x8, 0x8, 0x5}, {0x5, 0x981d, 0x8419, 0x1ff}, {0xffffffff, 0x80000001, 0x10000, 0x7fff}]}, 0x8) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/02 04:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f00006e5000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000105101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000007000)={&(0x7f0000008000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000008000-0x10)=[{&(0x7f0000007000)="add78b114fda65c159a9a99e3eb4a6af1112d016b59cf43c5632ebdb025c6b50b1325ce8f5039d8b82bbccf006b512613e775c16157d435591667db747c0704fd36e428c4ab4c954eb2513fe9d6d0b3a6add8ebc06967c965f2f5bd4225b3a041e75d5fb20fa3094efb9493f4ac8f8ab3bd3f302ae87217e080062", 0x7b}, {&(0x7f0000008000-0x32)="70922bd96a14c06bef8da14792b031ffe498625bf362781a941868ba9c179d4f6f9cab5da5e39b2539eda2fb691f647cafe7", 0x32}], 0x2, 0x0, 0x0, 0x40}, 0x20008000) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d19000)="2f6465762f766373612300", 0xffff, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000be000)={0x0, 0x6, 0x0, 0x6}, &(0x7f0000296000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000082b000)={r2, @in6={{0xa, 0x0, 0xfb52, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x400}, 0x98) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d19000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ab4000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000952000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d1b000-0x4)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000084b000)=r4) [ 212.466382] device gre0 entered promiscuous mode 2017/12/02 04:25:23 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000d19000)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d1a000)="2f6465762f766373612300", 0xe3, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d1b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000714000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000032c000)={@common="69705f76746930000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000d1b000)={0x11, 0x1d, r3, 0x1, 0x1, 0x6, @random="12bdf0377720", [0x0, 0x0]}, 0x14) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000d1b000-0x8)={0x6, &(0x7f0000d1a000)=[{0x3, 0x14000000, 0x1, 0x1}, {0x4, 0xff, 0xff, 0x3}, {0xffff, 0x6, 0x400, 0x9}, {0x6, 0x1ff, 0x70, 0x42b9}, {0x6, 0x3, 0x9, 0x1}, {0x51, 0x1, 0x7, 0x7}]}) 2017/12/02 04:25:23 executing program 1: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000008000-0x1c)={&(0x7f0000008000-0xc)={0x0, 0x0, 0x2, 0x401}, 0xc, &(0x7f0000001000-0x8)=[{&(0x7f0000008000-0x443)=[{0xfe, 0x5, 0x408, 0x3f, 0x4b9, "27be2a3aca671e3c73f638156da9067c15f4eb3dac496fee24960d7fc18f6c79c57aef922bd7eb581a5f9c2ff1e099cecf1872ef01069b145fbef9150febe84a938a613c3f71927436de32b49403698123674d478514472cef32d8183fca6f84fc2f2b25ff0557ede0b255c2783661566f01d14a74bab0951c3aecca17157f560f5247186f39551b22b091e34ff07b278c8446ba188bc19b270f6bc476314aa09bee04e21fce92488f46a8e64396db39d2b39053c7db006f8939a5b2726f9f994b47c422e1d054af9bf40d5717158c98ed718bcd355e5ef497cd2171f0462fcdf20178ce26b3424a1681258dbc6f"}, {0xbd, 0x100, 0x4, 0x0, 0x2e, "5d0db06ec8551c0da2db916b619ba7345b9838ea29b264062ab5b49252154971a1fb878a8501b95440692fd34a8f97645d7a7a1d1c1c4875fb3af66f5824e0c7268babceec5957e7bb3aa4e679ce6fbe50958c5ea6c1f0b3991a615618200ab8733fd549a17f0aef1557cee3ddc82bbb879fcb424ba754446bccb12bfa84f35f4c79681b1698fc8112ae20932db1713e4104f56051058d42d90e3b8684288844cc8a1c9b171d26fe79c144b9b5"}, {0xe7, 0x4, 0xb22, 0x80000001, 0x9, "d7fb55e7ae684eac26c45cbc0b8ed205466d648b95175d02bd69bcd073aa18e6cab5031eb90338d2b81d05cdc27365fa5d469ad28e6e4064e1502a5be73eb30d99ef10d854ae475d64aae56b3b917176d0aeb1c3892bea5826c817713c09ff831895e5b77c8077b05c8f3b9bb00a2b4bd77fda8e47e35113d1284fcc9d1729d64c1a42164df150edd1ba67672e4751930e37f9a988b7b3c9d29dfa05214220de6b0d0b4765bdaec46e378d8ab0a5c448a857b7bee75f8a235caa4484354b6580fa12f7e36053157d7ad4911191fe966b27b712ad7db396"}, {0x59, 0x3, 0x0, 0x1, 0x2, "8b49f53f3d4431c8b5e5b57ac6883aed370f9587724df729f10b89b1ed3132c924e9bc9a736eeb40e629436e57e8bd69cfd655400cfb09fa92cbb41fa420d8f82acdd48147a4f5b882"}, {0xc0, 0x0, 0x10, 0x81ec, 0x4, "ee1af6ddce57dd4c58e1b333b92402f6f958b73d82501d0964423a7ff9e78adef0f4ea88618338cc76190eb4dd30c2c2c7ddb4c9571f88283c5f0298d008d815c2b4555841c4af702760c8a024fe5f1942eec80a42bfb3b22fb66c5442c1a2dd7c36a325bbd6d572f3b47ead43ec4734c6288bcdf3e0790ed840bb1438627ca73fa51f40be2cbbbea4dbda1d6e0c2101d6d2bb4c4b35e510399675624309113c2a87e3d15c383291ddb4a4e90fa02a72"}, {0x88, 0x6, 0x500, 0x400, 0x200, "f1ade46ad52b564c4861216bce48940218f2576784724c480f6e5d192e4e48828e221a1080a9c1bcf01551cc4e428b5eab42d6813cc93edff2c127f8de81e4da585734894e70cd711d80be764e49b82eb448aec9629b08d128ba5515c2cb54556477c8cdcf9657ea4847acc55e33796a02827938c8b71603"}], 0x443}], 0x1, &(0x7f0000007000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x20004005}, 0x1) r4 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r4, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x1000, 0x0}, {r0, 0x416, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1410, 0x0}, {r0, 0x1, 0x0}, {r0, 0x640, 0x0}, {r0, 0x2, 0x0}], 0x8, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000006000)={0x2}, 0x8) 2017/12/02 04:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000e5d000-0x4)=0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = add_key(&(0x7f0000dd7000)="656e6372797074656400", &(0x7f0000bd9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000023f000-0x4a)="8c27acd164c77f1f0c4a50c64a31c6c718f987c023a20335eaf1218e7c5f91d06792dc02a37ed9a3d0796007e157bdab21adebdd4b05f9cac60af8b07a6df13e03145f988f2af73fa72e", 0x4a, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000092000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) bind$bt_rfcomm(r4, &(0x7f0000ec0000)={0x1f, {0x2, 0x6, 0x7f, 0x6, 0x2, 0x2}, 0x8}, 0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f81000+0x400)={0xaa, 0x20, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000008d000-0x4)=@assoc_id=0x0, &(0x7f000072f000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a15000-0x8)={r5, 0x0}, &(0x7f0000822000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8000a, 0xdcf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000008000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x43, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00001cf000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000006000-0x46)="0f01c966baa100ed2e0f01cfb8d6f800000f23c00f21f835010003000f23f8c4e379087bcf00660f38816600260f083c8fb912090000b870140000ba000000000f300fc75dae", 0x46}], 0x1, 0x1, &(0x7f0000008000)=[], 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f0000001000-0x10)=[{{r3, 0x0}, 0x0, 0x2, 0x0}], 0x10) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000064a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d19000)="2f6465762f73657175656e63657200", 0xa003, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d19000)={0x0, 0x40, 0x2, &(0x7f0000d19000)=0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:24 executing program 3: r0 = open(&(0x7f000024c000)="2e2f66696c653000", 0x8040, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00005e2000)={0x6f, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) getpeername(r0, &(0x7f0000005000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000005000-0x4)=0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000008000-0x8)="2e2f66696c653000", 0x44, 0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000)=[{r1, 0x200, 0x0}, {r1, 0x200, 0x0}], 0x2, 0x7) 2017/12/02 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f95000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003cd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf7000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000319000)={@empty=0x0, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet(0x2, 0x3, 0x8000000000049) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000918000)={0x3, &(0x7f00001e7000-0x18)=[{0x1, 0x8, 0x8, 0x5}, {0x5, 0x981d, 0x8419, 0x1ff}, {0xffffffff, 0x80000001, 0x10000, 0x7fff}]}, 0x8) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000318000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d19000)=0xc) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d19000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xa10, 0x7ff, 0x0, 0x8, 0x80, r1}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003ff000)=@generic="00000000000000000000000000000000", 0x10) 2017/12/02 04:25:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000401, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0xd62005b308ae4fd2) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r4, &(0x7f00000a4000-0x10)=[], 0x0, 0x49) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r2) sendfile(r3, r4, &(0x7f0000330000)=0xfffffffffffffffc, 0x1000) r5 = gettid() ptrace$setopts(0x4200, r5, 0x7f, 0x14) fadvise64(r1, 0x0, 0x2, 0x2) ptrace$setsig(0x4203, r5, 0xfffffffffffffff7, &(0x7f0000c14000)={0x800000000022, 0x1, 0x829, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000b6c000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r6, 0x9) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x77359400, 0x0}, &(0x7f000090e000)={0x0, 0x0}) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r8, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r7, 0x15) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000df7000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000010d000-0x10)={r4, 0x28, &(0x7f0000bf9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b12000-0x4)=r9, 0x4) setsockopt$sock_void(r4, 0x1, 0x1000001b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) r2 = dup(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000008000-0x4)=0x6) r3 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000398000)="2f6465762f73657175656e63657200", 0x101200, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000916000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000d19000)=0x1000, 0xa2, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000466000-0x8)="6b657972696e6700", &(0x7f000039c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000d1b000-0x8)="6b657972696e6700", &(0x7f0000d1a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00004d4000-0x20)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) ioctl$void(r0, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 212.558939] encrypted_key: insufficient parameters specified [ 212.586949] device gre0 entered promiscuous mode [ 212.601622] device gre0 entered promiscuous mode 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000007000)=[], 0x0) ftruncate(r0, 0x1ff) syncfs(r0) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0x48000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0xffffffffffffffc1, 0x2, 0x2f6d}, &(0x7f0000006000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x2}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000019a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000626000-0x1)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e87000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 212.635549] encrypted_key: insufficient parameters specified 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) tkill(r1, 0x31) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000007000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000003b000-0x4)={r0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b46000)=0x7, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000d19000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001cc000)=0x1c, 0x80800) 2017/12/02 04:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$sg(&(0x7f000017e000)="2f6465762f73672300", 0x1, 0x202100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000007a000)={0x1, @tick=0x5, 0x7f, {0x7, 0x79}, 0x45, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigqueueinfo(r0, 0x15, &(0x7f00009e2000-0x10)={0x1c, 0x4, 0x3ff, 0x10000000000}) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) dup2(r0, r0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000009000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000009000-0x10)={r5, 0xbff, 0x800, 0x7}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000007000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000008000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) unshare(0x8000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000000000+0xd9e)=0x4) r6 = syz_fuseblk_mount(&(0x7f00002b7000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", 0x1000, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x5, 0x8808) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r7) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000002000-0x4)=0x0) [ 212.710476] device gre0 entered promiscuous mode 2017/12/02 04:25:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000008000-0x8)={0x1}, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f7161745f6164665f63746c00", 0x80001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000008000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x43f4, 0x2) setns(r1, 0xc000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000007000-0x8)="2e2f66696c653000", &(0x7f0000009000-0x8)="2e2f66696c653000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc700}) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mkdirat(r0, &(0x7f0000007000-0x8)="2e2f66696c653000", 0x4) 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup3(r0, r0, 0x80000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b82000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000261000-0x2)={0x7, 0x3}) 2017/12/02 04:25:24 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000b8e000+0xbd2)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x9, 0x7fffffff, 0x1e, 0x100000000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xfc, &(0x7f0000002000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 212.765238] device gre0 entered promiscuous mode 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000008000-0x4)={0x7f, 0x20, 0x401}) write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d9000-0xf)="2f6465762f73657175656e63657200", 0xa002, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000594000-0x4)=0x0, &(0x7f0000dd8000-0x4)=0x4) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000651000)="2f6465762f6877726e6700", 0x40000, 0x0) 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003000-0x10)={0x1, 0x7}) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000008000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000+0x9b6)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x12, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x0) write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009ad000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d1a000-0x5c)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x7, [0x81, 0x53, 0x4, 0x100, 0x40, 0x0, 0x2011491f, 0x4]}, 0x5c) fchmod(r0, 0x100) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b69000-0x9)="2f6465762f76637300", 0x7db800, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00006b2000)=0x8000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c86000-0x22)={0x0, 0x1a, "9e09772c6104fb772cff7917dd6f5c383b9b9ba4bc113f615dea"}, &(0x7f0000d1a000-0x4)=0x22) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bf2000-0x8)={r3, 0xcbb}, &(0x7f0000d1a000-0x4)=0x8) 2017/12/02 04:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b5f000-0x4)=0x6, 0x4) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 212.848497] device gre0 entered promiscuous mode [ 212.856910] device gre0 entered promiscuous mode [ 212.863257] QAT: Invalid ioctl [ 212.913477] device gre0 entered promiscuous mode 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x50e) 2017/12/02 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x784) 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000008000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d1b000-0x64)=[@in6={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x64) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000eb0100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d19000)="2f6465762f73657175656e63657200", 0x81, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000001f000)={0x6, 0x0, [{0x3, 0x7, 0x0, 0x0, @irqchip={0x5, 0x9}}, {0x4, 0x3, 0x0, 0x0, @msi={0x3, 0x3, 0x54b7}}, {0x5, 0x1, 0x0, 0x0, @adapter={0x5, 0x10151f60, 0xfffffffeffffffff, 0x2, 0x28}}, {0x9, 0x3, 0x0, 0x0, @irqchip={0x5, 0x1f}}, {0x0, 0x3, 0x0, 0x0, @sint={0x8, 0x9}}, {0x3, 0x7, 0x0, 0x0, @msi={0xffffffff, 0x5, 0xfffffffffffffc50}}]}) 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) [ 212.940320] QAT: Invalid ioctl 2017/12/02 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xa9e) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = getpgid(0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d19000)={0x0, 0x0, 0x0}, &(0x7f000047d000)=0xc) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d19000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d19000)={r3, r0, 0xff}) 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={0x0, 0x4}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x8, 0x1f, 0xfff, 0x4, 0x80000000, 0x7fffffff, 0x8, 0x7d0, 0x3, 0xffffffffffffffff, 0x6, 0x658c8699, 0x1]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0x100, 0x820e, 0x81, 0x1, r2}, 0x10) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000d19000)="200104eeff72000008f7022000ffff00000000", 0x13) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x10000, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000007000)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:24 executing program 1: prctl$intptr(0x21, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000009000-0x8)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000007000)="6e732f6367726f757000") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a71000-0x5c)={0x10001, 0x2, {0x1, 0x1, 0xfff, 0x2, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d1a000-0xc)={0x2, r1, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r3 = openat(r2, &(0x7f000026d000-0x8)="2e2f66696c653000", 0x200040, 0x8) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x19, 0x19, "81930bbc493f9a1f68403cec8b1065af814afce538a064c1167599fe84b20e187533cbb78cf22834c25778ae9800f10cdc8c38457b87169abe19d5e57f74d322", "6de5b69bee13b6a3ac0ea461bad4fd313bf5cd926b4fb657ecd3aa74233c5417", [0xcb, 0xfffffffffffffe00], 0x0}) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000ba8000-0x16)="ff00d36cffba04715d00005520070001000000002263", 0x16) r1 = gettid() mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x6, &(0x7f0000d19000)={0x33, 0x2, 0x7b05, 0x6}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:24 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000675000)="2f6465762f7572616e646f6d00", 0x0, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0xffffffff, 0x5, 0x401, 0x6, [{0x2, 0x3, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xff, 0x1f, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x6, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x101, 0x3, 0x7, 0x0, 0x0, 0x2c04, 0x0, 0x0, 0x0}, {0x80ce, 0x2000000000000000, 0x3ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x7, 0x0, 0x0, 0x2785, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000008000-0x2)="0000", 0x2) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000004000)="e28db5eefab525f6fa39cd2ee919a56df9d2f607acad21099c5ee01215cf2acc4a18c1918621c45e3ba5fbbad6d9391b627ab0d56517c9d9e4f51664a6602bcf90edb7668ed23d242aad2db890f0e62046aafa3ac335d9d853e24cf91a135c54204bdc978432c2ff404bf0cb64c0839fb84cfb6064c12d42b64d78f5a10260d4b1f75f4b0bb597089477f3fa60af30d65d26f4d0dcae3b8d8cecba613cbd971ec6d07a", 0xa3) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000006000-0x4)=0x3) 2017/12/02 04:25:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000007000)={0x11, 0x19, r3, 0x1, 0x5, 0x6, @random="f5eef22bc136", [0x0, 0x0]}, 0x14) write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb906d47782810aca, 0x1, &(0x7f00007d4000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f28000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:24 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x8001) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000fae000-0x10)={0xf2, 0xc67, 0x5}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) r2 = dup3(r1, r1, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00001a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b1e000-0x4)=0xbe) 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000008000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000071b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d19000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc56, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffa}, &(0x7f000070f000-0x4)=0x20) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009da000-0x4)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) epoll_create(0x9) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000926000-0xcb)="", 0x0, 0x3, &(0x7f0000d19000)={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) ustat(0x7fff, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/02 04:25:24 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x8000000000049) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003ca000)=0x100000001, &(0x7f0000b06000-0x4)=0x2) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b6d000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000267000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d23000-0xa)="2f6465762f6375736500", 0x2003, 0x0) get_robust_list(r2, &(0x7f0000c9a000)=&(0x7f0000dac000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000011d000-0x4)=0xc) 2017/12/02 04:25:24 executing program 3: socketpair(0x2, 0x800, 0x10000, &(0x7f0000a4d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000001, 0x2, 0x3, 0x9, 0x401, 0x1f, 0x7, 0x10000, 0xff, 0x4, 0x6, 0x400, 0x8, 0x1]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000942000)={r1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000007000)=[0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x1, r3, r4, 0x4, 0x4000) 2017/12/02 04:25:24 executing program 1: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80a, 0xe00, &(0x7f0000008000-0x8)={0x0, 0x0}) fchmod(r0, 0x100) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000+0x848)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000001000-0xf)="617474722f6b6579636a6d61746500") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0xa)="656e6372797074656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x93)="f795e304ebeabe94365d3cfc04ae1bc873d35e63f0f3f6f2e97d7bccca950027e4d74f18c916dd9eec79924d38988611bae2450cfeccc0df8a04e010720945b278f7152cf9a1ce5d795f2b882b7f3124029a69416df28d7910e179f2b8572d3fcd0e2085314e6d1c6bf350ebf38404401411479d4f3b0477694a2f16631d1c18ab0be7ce4d1028f0eb97990b886ba4e85c8686", 0x93, 0xfffffffffffffffa) keyctl$invalidate(0x15, r4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x14)={r0, r1, 0x5, 0x1, r1}, 0x14) write$evdev(r3, &(0x7f0000007000)=[{{0x77359400, 0x0}, 0x8001, 0x5, 0x7fffffff}, {{0x0, 0x2710}, 0x3, 0x38ec, 0x4}], 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001000-0x9c)="643b89e42fdfcbb1d824a907afd8877be2c25c780234d8f8e4bf19c3fa9393b52d8572fc32f67bf7e0df25546261661c853f0b71b7b81051304007d1f5d13e00e9d2c3d41bfba6376c0044833fc22d2005f3298d783fdcf8cddd2629b9df259729fd5dc6826a89e92b93b9d00f90b9b79ab2dfa5bd32186e5f789ae054a09409ebea6ed8807de91ef1712a47992272a8879c094aac6f6edd09ee1b0d", 0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000000000)=0x4) bind$bt_l2cap(r1, &(0x7f0000007000)={0x1f, 0xffffffff, {0x3, 0x0, 0x2, 0x4411, 0x1, 0xdb0}, 0x8, 0x2800000000}, 0xe) sync() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000008000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x2, 0x4, 0x6, 0x409, 0x9}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000002000-0x8)=[0xffffffffffff4898, 0xfffffffffffffffc]) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a16000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) flistxattr(r1, &(0x7f0000001000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) r2 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r2, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:24 executing program 0: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000032d000)=0x7f, &(0x7f00007fe000-0x4)=0x2) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 213.080556] device gre0 entered promiscuous mode [ 213.097586] device gre0 entered promiscuous mode 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a16000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 213.136067] QAT: Invalid ioctl 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) pause() r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f000011e000-0x20)={0xd000, 0x3000, 0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netlink(r0, &(0x7f0000780000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5c000)=0xc) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x1aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000535000)="2f6465762f73657175656e63657200", 0x480, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00007c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000085f000)=0xcf) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d1a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x210000, 0x0) recvfrom$ax25(r2, &(0x7f0000502000+0x56d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x40000000, &(0x7f0000c6a000-0x10)={0x3, {"3fec4c97950702"}, 0x1}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) getpeername$packet(r0, &(0x7f000075f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000940000-0x4)=0x14) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000d19000)={0x6, 0xffffffff, 0x400, 0x8, 0x3, 0xfffffffffffffffd, 0x8, 0x6, 0x3f, 0x81}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00004ec000)="2e2f66696c653000", 0x400000, 0x82) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 213.175804] device gre0 entered promiscuous mode [ 213.184301] QAT: Invalid ioctl [ 213.190118] device gre0 entered promiscuous mode 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000006000-0x18)={&(0x7f0000004000/0x2000)=nil, 0x800, 0x3, 0x20, &(0x7f0000005000/0x3000)=nil, 0x6}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000007000)={0xffffffff, 0x4}) 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="52b800000000000063720001007000") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) [ 213.219600] device gre0 entered promiscuous mode 2017/12/02 04:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000748000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000081a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x1aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008f4000-0x4)=0x3ff, 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f00002ca000)="212647504c00", 0x10000000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d0a000)={0x2, [0x0, 0x0]}, &(0x7f0000c30000)=0xc) timerfd_create(0x0, 0x800) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000a32000)={[0x2, 0x0, 0x0, 0x0], 0x1, 0x20, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b75000)={r2, 0x9}, 0x6) r3 = add_key(&(0x7f0000945000)="7472757374656400", &(0x7f00002da000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000857000-0x17)="463d0a5e78389df0a27e75a8a133c3d358bf9b0b4e0535", 0x17, 0xfffffffffffffff8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000634000)="6365706800", &(0x7f0000d1a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000292000)="952aaad597575594133dcf21ff48a7f24f764b293568098e7e550327304486bd3593008f39d38385086dccf2c9759313e5b31055c9dba188ebed1af3ed4a68b7bda6961a7d5cbc7262345d0ab4b20f60c8f0bb5739904453fa1429380338aa337be225fe91bbb70559e198cdd7a3c48a70c2ebd9278481", 0x77, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) flock(r1, 0x4) 2017/12/02 04:25:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000008000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000)=0x69) 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000006000)={0xf94, 0x46, "9a65cfe43096274d7c50b9bc0b04df47a4a722475a93589dec5757d9afb8c2704be2b9b6c4f02d40159ee7d2c2bec4d4e48ba19c4461170387d811294da481ef3ef1070689ec"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000007000)={0x1a, 0xfa, 0xfffffffffffffd0d, 0x1, 0x8001, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 213.261380] device gre0 entered promiscuous mode [ 213.280653] device gre0 entered promiscuous mode 2017/12/02 04:25:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000005000)=0x0, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x6, 0x0, 0x200, 0x1, 0x7fff, 0x6, 0x16c89e1a, 0x5, 0x0}, &(0x7f0000004000+0xc69)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000007000)={r2, 0xdb}, 0x6) r3 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r3, &(0x7f0000001000-0x10)=[], 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000002000)=0x0) 2017/12/02 04:25:24 executing program 4 (fault-call:0 fault-nth:0): socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000006000)={0xf94, 0x46, "9a65cfe43096274d7c50b9bc0b04df47a4a722475a93589dec5757d9afb8c2704be2b9b6c4f02d40159ee7d2c2bec4d4e48ba19c4461170387d811294da481ef3ef1070689ec"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000007000)={0x1a, 0xfa, 0xfffffffffffffd0d, 0x1, 0x8001, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) [ 213.316804] device gre0 entered promiscuous mode 2017/12/02 04:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffff) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) pipe2(&(0x7f0000e37000)={0x0, 0x0}, 0x80000) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000cdf000)=@buf={0x65, &(0x7f0000148000)="1580c6357a28c840792576ab4cb96e6a5804b24f452efd0e0fd569ad6ffe4c6bc5f8802dea8f4b7949e969641e8681b20d0de271f62dcbda89e0b0e71a61d8d4379ea8e0d4fe6691732f4758b45a61b980a3a30d68407d9f78dbabd55aae8129a13867d9e5"}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000166000-0x8)=@buf={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000075e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100000000", 0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000926000-0xcb)="", 0x0, 0x0, &(0x7f0000d14000-0xf)={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/02 04:25:24 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000006000)={0xf94, 0x46, "9a65cfe43096274d7c50b9bc0b04df47a4a722475a93589dec5757d9afb8c2704be2b9b6c4f02d40159ee7d2c2bec4d4e48ba19c4461170387d811294da481ef3ef1070689ec"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000007000)={0x1a, 0xfa, 0xfffffffffffffd0d, 0x1, 0x8001, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x1aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 213.360985] FAULT_INJECTION: forcing a failure. [ 213.360985] name failslab, interval 1, probability 0, space 0, times 0 [ 213.399165] CPU: 0 PID: 14611 Comm: syz-executor4 Not tainted 4.15.0-rc1+ #114 2017/12/02 04:25:24 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) [ 213.406548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.415425] device gre0 entered promiscuous mode [ 213.420622] Call Trace: [ 213.423201] dump_stack+0x194/0x257 [ 213.426828] ? arch_local_irq_restore+0x53/0x53 [ 213.431512] should_fail+0x8c0/0xa40 [ 213.435226] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.440324] ? find_held_lock+0x39/0x1d0 [ 213.443886] FAULT_INJECTION: forcing a failure. [ 213.443886] name failslab, interval 1, probability 0, space 0, times 0 [ 213.455534] ? find_held_lock+0x39/0x1d0 [ 213.459590] ? lock_downgrade+0x980/0x980 [ 213.463738] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 213.469605] ? rcu_note_context_switch+0x710/0x710 [ 213.474526] should_failslab+0xec/0x120 [ 213.478481] kmem_cache_alloc+0x47/0x760 [ 213.482539] sock_alloc_inode+0x70/0x300 [ 213.486588] ? sock_destroy_inode+0x70/0x70 [ 213.490895] ? security_transition_sid+0x75/0x90 [ 213.495630] ? sock_destroy_inode+0x70/0x70 [ 213.499931] alloc_inode+0x65/0x180 [ 213.503537] new_inode_pseudo+0x69/0x190 [ 213.507574] ? prune_icache_sb+0x1a0/0x1a0 [ 213.511801] sock_alloc+0x41/0x270 [ 213.515321] __sock_create+0x148/0x850 [ 213.519195] ? ___sys_recvmsg+0x630/0x630 [ 213.523346] SyS_socketpair+0x115/0x640 [ 213.527302] ? SyS_socket+0x200/0x200 [ 213.531078] ? SyS_write+0x184/0x220 [ 213.534769] ? __do_page_fault+0x3d6/0xc90 [ 213.538984] ? SyS_read+0x220/0x220 [ 213.542590] ? do_fast_syscall_32+0x156/0xf9d [ 213.547067] ? SyS_socket+0x200/0x200 [ 213.550846] do_fast_syscall_32+0x3ee/0xf9d [ 213.555157] ? do_int80_syscall_32+0x9d0/0x9d0 [ 213.559718] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 213.565235] ? lockdep_sys_exit+0x47/0xf0 [ 213.569359] ? syscall_return_slowpath+0x2ad/0x550 [ 213.574270] ? sysret32_from_system_call+0x5/0x3b [ 213.579098] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.583929] entry_SYSENTER_compat+0x51/0x60 [ 213.588310] RIP: 0023:0xf7fc2c79 [ 213.591649] RSP: 002b:00000000f77be08c EFLAGS: 00000296 ORIG_RAX: 0000000000000168 [ 213.599333] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000000000006 [ 213.606596] RDX: 0000000000000000 RSI: 0000000020d19ff8 RDI: 0000000000000000 [ 213.613841] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 213.621085] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 213.628332] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 213.635611] CPU: 1 PID: 14641 Comm: syz-executor7 Not tainted 4.15.0-rc1+ #114 [ 213.635766] socket: no more sockets [ 213.646567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.655907] Call Trace: [ 213.658485] dump_stack+0x194/0x257 2017/12/02 04:25:25 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000006000)="617474722f6b657963726561746500") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:25 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000006000)={0xf94, 0x46, "9a65cfe43096274d7c50b9bc0b04df47a4a722475a93589dec5757d9afb8c2704be2b9b6c4f02d40159ee7d2c2bec4d4e48ba19c4461170387d811294da481ef3ef1070689ec"}) connect$llc(r1, &(0x7f0000007000)={0x1a, 0xfa, 0xfffffffffffffd0d, 0x1, 0x8001, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:25 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000119000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x10)=[{r0, 0x8000, 0x0}, {r1, 0x10, 0x0}], 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000001000-0x8)=0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) 2017/12/02 04:25:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:25 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) [ 213.662111] ? arch_local_irq_restore+0x53/0x53 [ 213.666792] should_fail+0x8c0/0xa40 [ 213.670507] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.675604] ? __local_bh_enable_ip+0x121/0x230 [ 213.680272] ? _raw_spin_unlock_bh+0x30/0x40 [ 213.684678] ? find_held_lock+0x39/0x1d0 [ 213.688751] ? lock_downgrade+0x980/0x980 [ 213.692931] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 213.698813] ? rcu_note_context_switch+0x710/0x710 [ 213.703742] should_failslab+0xec/0x120 [ 213.707701] kmem_cache_alloc_node+0x56/0x760 2017/12/02 04:25:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) [ 213.712187] ? netlink_insert+0x500/0x500 [ 213.716335] __alloc_skb+0xf1/0x780 [ 213.719959] ? skb_copy_and_csum_dev+0x360/0x360 [ 213.724701] ? __might_fault+0xe0/0x1d0 [ 213.728655] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 213.734256] ? selinux_inet_conn_established+0xf0/0xf0 [ 213.739510] ? sock_has_perm+0x29c/0x400 [ 213.743566] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 213.749101] netlink_sendmsg+0xa86/0xe70 [ 213.753169] ? netlink_unicast+0x6f0/0x6f0 [ 213.757394] ? security_socket_sendmsg+0x89/0xb0 [ 213.762131] ? netlink_unicast+0x6f0/0x6f0 [ 213.766357] sock_sendmsg+0xca/0x110 [ 213.770069] ___sys_sendmsg+0x75b/0x8a0 [ 213.774018] ? iterate_fd+0x3f0/0x3f0 [ 213.777797] ? copy_msghdr_from_user+0x590/0x590 [ 213.782529] ? lock_downgrade+0x980/0x980 [ 213.786667] ? get_pid_task+0xbc/0x140 [ 213.790534] ? proc_fail_nth_write+0xb5/0x260 [ 213.795002] ? map_files_get_link+0x3a0/0x3a0 [ 213.799477] ? __fget_light+0x29d/0x390 [ 213.803424] ? fget_raw+0x20/0x20 [ 213.806857] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 213.811681] ? kernel_read+0x120/0x120 [ 213.815545] ? wait_for_completion+0x7b0/0x7b0 [ 213.820102] ? __fdget+0x18/0x20 [ 213.823453] __sys_sendmsg+0xe5/0x210 [ 213.827235] ? __sys_sendmsg+0xe5/0x210 [ 213.831192] ? SyS_shutdown+0x290/0x290 [ 213.835149] ? __sb_end_write+0x9e/0xd0 [ 213.839107] ? SyS_read+0x220/0x220 [ 213.842711] compat_SyS_sendmsg+0x2a/0x40 [ 213.846830] ? compat_SyS_getsockopt+0x420/0x420 [ 213.851558] do_fast_syscall_32+0x3ee/0xf9d [ 213.855858] ? do_int80_syscall_32+0x9d0/0x9d0 [ 213.860423] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 213.865949] ? lockdep_sys_exit+0x47/0xf0 [ 213.870079] ? syscall_return_slowpath+0x2ad/0x550 [ 213.874985] ? sysret32_from_system_call+0x5/0x3b [ 213.879804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.884639] entry_SYSENTER_compat+0x51/0x60 [ 213.889031] RIP: 0023:0xf7fdcc79 [ 213.892376] RSP: 002b:00000000f77d808c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 213.900066] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020ee9fc8 [ 213.907316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 213.914555] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 213.921794] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 213.929040] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 213.945174] FAULT_INJECTION: forcing a failure. [ 213.945174] name failslab, interval 1, probability 0, space 0, times 0 [ 213.956540] CPU: 0 PID: 14667 Comm: syz-executor1 Not tainted 4.15.0-rc1+ #114 [ 213.963877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.973200] Call Trace: [ 213.975759] dump_stack+0x194/0x257 [ 213.979368] ? arch_local_irq_restore+0x53/0x53 [ 213.984045] should_fail+0x8c0/0xa40 [ 213.987741] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.992822] ? do_raw_spin_trylock+0x190/0x190 [ 213.997381] ? find_held_lock+0x39/0x1d0 [ 214.001428] ? __lock_is_held+0xbc/0x140 [ 214.005476] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 214.011341] ? rcu_note_context_switch+0x710/0x710 [ 214.016250] should_failslab+0xec/0x120 [ 214.020195] __kmalloc+0x63/0x760 [ 214.023619] ? ipv6_sock_mc_join+0x1ad/0xa80 [ 214.028004] ? sock_kmalloc+0x112/0x190 [ 214.031960] sock_kmalloc+0x112/0x190 [ 214.035735] ? copy_overflow+0x30/0x30 [ 214.039605] ipv6_sock_mc_join+0x506/0xa80 [ 214.043822] ? ipv6_dev_mc_inc+0xb10/0xb10 [ 214.048055] ? __might_sleep+0x95/0x190 [ 214.052010] ? kasan_check_write+0x14/0x20 [ 214.056229] do_ipv6_setsockopt.isra.9+0x3358/0x39c0 [ 214.061309] ? ipv6_update_options+0x330/0x330 [ 214.065858] ? check_noncircular+0x20/0x20 [ 214.070073] ? lock_downgrade+0x980/0x980 [ 214.074192] ? check_noncircular+0x20/0x20 [ 214.078406] ? find_held_lock+0x39/0x1d0 [ 214.082446] ? check_noncircular+0x20/0x20 [ 214.086655] ? lock_downgrade+0x980/0x980 [ 214.090771] ? __lock_is_held+0xbc/0x140 [ 214.094814] ? find_held_lock+0x39/0x1d0 [ 214.098854] ? lock_downgrade+0x980/0x980 [ 214.102972] ? __fget+0xbb/0x580 [ 214.106310] ? proc_fail_nth_write+0xb5/0x260 [ 214.110783] ? lock_release+0xda0/0xda0 [ 214.114732] ? __lock_is_held+0xbc/0x140 [ 214.118776] ? __fget+0x362/0x580 [ 214.122201] ? sock_has_perm+0x29c/0x400 [ 214.126235] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 214.131572] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 214.137257] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 214.142510] compat_ipv6_setsockopt+0xfc/0x1e0 [ 214.147072] ? compat_ipv6_setsockopt+0xfc/0x1e0 [ 214.151802] compat_udpv6_setsockopt+0x45/0x80 [ 214.156357] compat_sock_common_setsockopt+0xb2/0x140 [ 214.161515] ? udpv6_destroy_sock+0x190/0x190 [ 214.165983] compat_SyS_setsockopt+0x17c/0x410 [ 214.170534] ? sock_common_setsockopt+0xd0/0xd0 [ 214.175176] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 214.179909] ? do_fast_syscall_32+0x156/0xf9d [ 214.184377] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 214.189117] do_fast_syscall_32+0x3ee/0xf9d [ 214.193423] ? do_int80_syscall_32+0x9d0/0x9d0 [ 214.197993] ? lockdep_sys_exit+0x47/0xf0 [ 214.202130] ? syscall_return_slowpath+0x2ad/0x550 [ 214.207044] ? sysret32_from_system_call+0x5/0x3b [ 214.211866] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.216686] entry_SYSENTER_compat+0x51/0x60 [ 214.221061] RIP: 0023:0xf7f6ec79 [ 214.224396] RSP: 002b:00000000f776a08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 214.232074] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000029 [ 214.239317] RDX: 0000000000000014 RSI: 0000000020d11fec RDI: 0000000000000014 [ 214.246557] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 214.253796] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/12/02 04:25:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000004000)="8a727da4a578736b9187bfa6f342772ad56f0589f9e2783a8e666933858a09a87dfac9f3682fd1163d9d071460cae3640762549c667afd6024d441308e7c5b366edcd1ae8bd2cf837d51b1e6728753652216421783191c0082b43702cd5c912a26ed14f866114881e2bec65914481f57e741382cb37dee22d737dfd378bb0f425a85edd4e5991aa4e884cf70b6a88c8d812e494e167c5eab7e7d0380", 0x9c}, {&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x2, 0x0) 2017/12/02 04:25:25 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x717, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x80000, 0x3f, 0x81, 0x3, 0xfffffffffffffffc, 0x8, 0x0, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/02 04:25:25 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000006000)={0xf94, 0x46, "9a65cfe43096274d7c50b9bc0b04df47a4a722475a93589dec5757d9afb8c2704be2b9b6c4f02d40159ee7d2c2bec4d4e48ba19c4461170387d811294da481ef3ef1070689ec"}) write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)="2f6465762f76637300", 0x0, 0x0) r2 = open$dir(&(0x7f00005d7000)="2e2f66696c653000", 0x400000, 0x49) renameat2(r1, &(0x7f0000cd6000)="2e2f66696c653000", r2, &(0x7f0000f61000-0x8)="2e2f66696c653000", 0x1) [ 214.261038] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 214.287512] selinux_nlmsg_perm: 85 callbacks suppressed [ 214.287537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14678 comm=syz-executor7 [ 214.310402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14678 comm=syz-executor7 2017/12/02 04:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x2c, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007af000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000000008000a, 0x3) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003e2000-0x4)={0xffffffffffffff9c}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00009fa000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000)=0x10, 0x800) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000000000049) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f6a000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000628000)=0x74) sendto$inet(r0, &(0x7f00004b4000-0x8e)="7caa66b76391d37a0a653a9594d25d9498f91fbf9c97053b749a9d582f7336929f9e483441a61b4bc5c059c946ed94362a15003c1adb1e1837175ab425f2daad4d77135ed32cea233a7f3e277b9a7f346f90fc3d1f8582938be66b0a1b6eda739a3f5a3f24a9e9eb18a91c4eb09083739111857273561c2d5a724abf2195053c0ccf66f876af38adeaa2406fb5cf", 0x8e, 0x4000, &(0x7f00000fe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x1aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:25 executing program 4: modify_ldt$write2(0x11, &(0x7f00002d9000)={0x4eb9, 0xffffffff, 0x1000, 0x3, 0x2, 0x1, 0xa9, 0x6, 0x49d0, 0x9}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3d89e5e2e31f11c60189ad0ec3f38ca8767e0327bdcf3ac555e11b2a5b17a5ae1f39e5d156fbb9c458f440f17d0beb2807c7cc3380d8338", 0x6f}], 0x1, 0x0) 2017/12/02 04:25:25 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000752000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00009cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:25 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000f0a000-0xd)="2f6465762f7573626d6f6e2300", 0x38, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008ac000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x80) fsync(r2) sched_setscheduler(r1, 0x7, &(0x7f00000a6000-0x4)=0x9f2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:25 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[], 0x0, 0x0) 2017/12/02 04:25:26 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000854000-0x4)=0x0, &(0x7f000067e000-0x4)=0x4) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e70000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000139000)=0x63) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e19000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000977000)={0x0, 0x401}, &(0x7f0000bd7000-0x4)=0x6) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000d00000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00006a9000)={0x3ff, 0x8, 0x101, 0x1, 0x10000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e2d000)={r4, 0x37, "116dad5d9d209ab9d6853ddb66a2208170c6603387c53a052a5750adaaf9daae08a43d00272793e821e9abc9c4455b8026fab3cf620bef"}, &(0x7f0000d45000)=0x3f) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000275000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000868000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000004f000)={@generic="ff2a2acfe0d7711c55f9a672ec7cc159", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$3(0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000c92000-0x5c)={0x1, 0x1ff, 0x9, {0x0, 0x0}, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="", 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) write$evdev(0xffffffffffffffff, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000008000-0x6f)="", 0x0}], 0x1, 0x0) [ 214.550677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14701 comm=syz-executor7 [ 214.576685] device gre0 entered promiscuous mode [ 214.586915] device gre0 entered promiscuous mode 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = timerfd_create(0x0, 0x0) r8 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r8, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r9, r10}, {r9, r10+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00005df000)={0x0, 0x0}) timerfd_settime(r7, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dad000)=0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000003, 0x20000000, 0x8, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, r6, 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) socket$inet(0x2, 0x1, 0x0) 2017/12/02 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x1aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x8000000000049) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3e000)="2f6465762f72666b696c6c00", 0x18100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000011000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x100}, &(0x7f0000792000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001ac000-0x17)={r1, 0xf, "8ed9bac00dbcc6fafcdbfcc7b81e55"}, &(0x7f0000c94000-0x4)=0x17) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d8e000)={r2, 0x400}, &(0x7f00008db000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x2, 0xfffffffffffff28d, &(0x7f000075d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c63000)={0x0, @in6={{0xa, 0x2, 0x26, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x5, 0x6, 0x0}, &(0x7f00006ce000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d40000)={r4, @in={{0x2, 0x2, @rand_addr=0x3b43a7b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x42c5, 0x4, 0xbb12, 0x4}, &(0x7f0000f61000-0x4)=0xa0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000df2000)={&(0x7f00005a6000-0x8)="2e2f66696c653000", 0x0}, 0xc) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00005be000-0x9)="2f6465762f72746300", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00005de000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d8000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000c85000)="73797374656d00", 0x1, 0x0, &(0x7f000069e000)="", 0x0, 0x0}, 0x30) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000d57000)={0x3, 0x0, [{0x80000019, 0x8, 0x5, 0x3, 0xffffffff, 0x0}, {0xc000000c, 0x5, 0xfffffffffffffffc, 0x101, 0x80000000, 0x0}, {0x8000001f, 0x5, 0x9571, 0x1, 0x6, 0x0}]}) pipe2(&(0x7f0000483000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c31000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4, 0x4, 0x3, 0x7fffffff}, &(0x7f0000ed0000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000795000-0xc)=@sack_info={r8, 0x4, 0xee}, 0xc) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) seccomp(0x4, 0x40000000001, &(0x7f00000b0000-0x10)={0x1, &(0x7f0000840000)=[{0x10000006, 0x0, 0x0, 0x407fff7fff}]}) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000560000)=0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006c0000-0x8)={0x0, 0x0}) vmsplice(r5, &(0x7f0000169000)=[{&(0x7f0000916000-0x1)="7a", 0x1}, {&(0x7f0000fba000-0xee)="4745afac52eade42c920a7a820073959abe1c1a3b0d29108bd812c5800fea61b1899c9bf14028a69cf23a38428b407c58736b0c86753295fed61b368e8f34548e4930efb1229221091cd7bf6bcae2e3212d40122c24eb0fa05bb0264dff39c8b636680e1675d848c962b1b341d14a60f554e18f74664a2104ea77bc5dd74526ea5560530c00b243de4b0f1b9a88851b0d4fe3653e695ec140a434bac749b124cfc07a2fdc3eedfd5edcd78503b0137c87921714b217cd8000ac5c61d8f5723ce7aacb5d8db2258f1abc745beea95c120235ba5fa7fc224d7697d915cf362ff617ab603ef769281ce09b86f654afe", 0xee}, {&(0x7f0000bec000)="a04d278d8762114131f819aa65801efe5c5051a159ab761393bda3788b1b97f2ac8a0322cc23bd3d6b8f2cfc6e21c14eb766cb56624c9fe9749e73cd76fe4c66974082fb6a5d610e0c2c27416634b76df7a9cf29", 0x54}], 0x3, 0x3) r9 = openat(0xffffffffffffffff, &(0x7f00008a4000)="2e2f66696c653000", 0x4000, 0x4) ioctl$EVIOCGUNIQ(r9, 0x80404508, &(0x7f00007a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2f000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) connect$ipx(r10, &(0x7f0000dd4000)={0x4, 0x1, 0x9, "df600c70672f", 0x97b, 0x0}, 0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") write$evdev(r0, &(0x7f0000001000-0x10)=[], 0x0) [ 214.608082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14718 comm=syz-executor7 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000008000-0x6f)="1b210d86031c71795cc6dad75595677b27207d0cebf56bc76fffbf8f32f9226e6f08cfa0d3b349798ce12d228b4d68e94572b2f78f9009f3", 0x38}], 0x1, 0x0) 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000120000-0x10)="2f6465762f73657175656e6365723200", 0x84c00, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) lstat(&(0x7f0000598000-0x8)="2e2f66696c653000", &(0x7f0000488000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00007ac000-0x8)="2e2f66696c653000", r1, r2, 0x100) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x8800) shutdown(r0, 0x0) 2017/12/02 04:25:26 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000382000-0x10)={0x3, 0x1ff}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r4, &(0x7f0000f2b000)=[{&(0x7f00009d0000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c51000-0x40)=[{&(0x7f0000299000-0xb9)="69bcf081d7dd0f27df4c067f14e9fade20171443be0ea3aaff3b181fd0a64316b1cf6aafd0d7f361071c5a43130bfc5a21ea866d3595b98c868c3843a251be70dd4217df02b005a1137001d5299c470ac077ecb2d4cbc42d26111aabd67b25516f3f977bf619265314c4a309e3517f1722cb6324365159670fbe1354d8247f9d988eafa87445e9b749190e4d25eefde34c8e2412ec1e0b835537104c4ed6f9e49ab8e5aa3ff82c5e95a3a1299c33558b27cdc246c0a18286fd", 0xb9}, {&(0x7f0000447000)="b71e0bf5451c9b3f6145c23bb6ceafcc40559dace01c00cfb1ca6358b5600059413ef4ffbd364565dba2af5d1b7d785e92dd634a5380c08bb7b6aad91c9b7fb50c439ca7d9473f9d03b5cf8d0a7237390c914556989a1daf464dea", 0x5b}, {&(0x7f0000a8b000)="ec0c8dca4a072f6b8c8a4ce5acf77bad6ad83b9341ef020035c34582216eabb22807bf19aa2b00000000000006b159c0a4ae57db6103578167153ed320d99b5b01de86b737b722a22bd9cc8b1be7cd2ff6d90184357418cd81bbe8c5e1a566a8a6cd451ad19664058ff3e017ff30a000a230ecc406aa0e3427667ed1ffe71ee6199e4337457e09589687ee35205643b839068242e1195ec227ed26b884d109cf8eb0a0a02be5ecc7", 0xa8}, {&(0x7f00008c7000-0x1000)="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", 0x1000}, {&(0x7f0000b8f000-0x1)="72", 0x1}, {&(0x7f0000322000)="141a68b76a19a624bc3c4d60d5539f10ce54ee8bc1f9052d8abc813d47e34621d850073b292c8afb029808da97e7aaa45150b8145c3a6071229ae87ae3983fc014fc50fcbdb795fd01bcbcbe5582d02b46ac5fd843521deb545c2396b9906b15a1700e26cceabaa73621efe19014b9caeafd2b60789f1ba17f6d7f617ec1c7ca", 0x80}, {&(0x7f000025b000-0x65)="4877c25c9aa1d7797ec865e70bf46b27cca83b22d447c75f82979af7d7766da980ded9eafe620fe125d21e1af6183b34df3e5100f7c7463eb2837bcbea17660d5161e885bb84110bd0a230fc9b45550042d2ac0973fcf467bed7afc2e6b912a7300f4438c7", 0x65}, {&(0x7f0000c05000-0x60)="6380007b435477d2116106241020e5456db0b73a8e1e5b0240d8665463ed384234b5c4a0a49ed3116efe18a87d9a9133baed4307e6356788c57959cbc2c2e2c80198dc4c58d05eabc4457ae129c2f4e2f0314101a8dbb9ce623576b2eb818de9", 0x60}], 0x8, &(0x7f0000b58000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x24000011) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00002e7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000bfa000-0x6)={r5, 0x48000}, 0x6) setns(r0, 0x48000000) r6 = add_key(&(0x7f00005a9000-0xa)="626c61636b6c69737400", &(0x7f0000f09000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000a47000)={0x1, 0x7f}) keyctl$revoke(0x3, r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000001000-0x10)={0x4, 0x5, 0x38b307b9, "fa45f2c6d6c8", 0x8, 0x0}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000931000-0x4)=0x73, &(0x7f000033a000)=0x4) getegid() 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) r0 = syz_open_dev$sg(&(0x7f00006a5000-0x9)="2f6465762f73672300", 0x6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000072d000-0x5c)={0x80, 0x2, {0xffffffffffffffff, 0x1, 0x6, 0x2, 0x7fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ba3000)={{0x2, 0x1, @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]}, 0x4c, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x3, 0x8000000000049) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000a2e000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x400}) r2 = syz_open_dev$tun(&(0x7f00004e4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) io_setup(0xfffffffffffffffc, &(0x7f00002b9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80800, 0x80000001, &(0x7f000061a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000000)="059cad94aa02f63be1083caa71187906642d80de725fcbbb650c04a9437e772c75da8405994dc2e98298046469f555689f7594a99b52cc644a0149d5646b1437d3aa94d049db289e4b2a3d6789ed69d7e3cf93c00b63c22a5948842c0e5c48f5fb", 0x61, 0x2, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000008000-0x6f)="1b", 0x1}], 0x1, 0x0) 2017/12/02 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 214.686401] audit: type=1326 audit(1512188726.122:3998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14742 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f8fc79 code=0x0 2017/12/02 04:25:26 executing program 3: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000567000-0x4)=0x9, 0x4) 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d78000)="2f6465762f73672300", 0x2, 0x20080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000027e000-0x4)=@int=0x0, &(0x7f00009a7000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f00004f4000-0x9)="2f6465762f73672300", 0x80000001, 0x8000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000018d000-0xc)={0xffffffff80000001, 0x2, 0x6a, 0x100000000, 0x34df, 0x5}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x1aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x8000000000049) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)="617474722f6b657963726561746500") pwritev(r0, &(0x7f0000003000)=[{&(0x7f0000008000-0x6f)="", 0x0}], 0x1, 0x0) 2017/12/02 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) [ 214.717904] QAT: Invalid ioctl [ 214.739217] QAT: Invalid ioctl [ 214.742605] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14754 comm=syz-executor7 [ 214.748842] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14758 comm=syz-executor7 2017/12/02 04:25:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000002000-0x108)={0x6, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/02 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x1aa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000023e000)="2e2f66696c653000", 0x200000, 0x2) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003f1000-0x4)=r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d1b000-0x50)={{0x7, 0xffff}, {0x5, 0x0}, 0x521, 0x1, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00003da000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d1b000)={0x0, @in={{0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x800, 0xd5c, 0x585, 0x4}, &(0x7f0000a44000-0x4)=0xa0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d1c000-0x8c)={r2, @in6={{0xa, 0x0, 0x39, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d1c000-0x4)=0x8c) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d1c000-0x4)=0x0) 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c44000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f000055d000)=0x0, &(0x7f0000ded000)=0x4) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) [ 214.762983] device gre0 entered promiscuous mode [ 214.816588] audit: type=1326 audit(1512188726.122:3999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14742 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf7f8fc79 code=0x0 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = timerfd_create(0x0, 0x0) r8 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r8, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r9, r10}, {r9, r10+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00005df000)={0x0, 0x0}) timerfd_settime(r7, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dad000)=0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000003, 0x20000000, 0x8, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, r6, 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) socket$inet(0x2, 0x1, 0x0) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") write$evdev(r1, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/02 04:25:26 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a6000-0x8)={0x0, 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) r1 = add_key$user(&(0x7f0000000000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xd0)="0af1c5d7592d0b85c7882cb21adf91af60d75109182dfc075ab58adaf78e9d2af3b11d812c827d9a69590106c92bd887a56fcfca217bdcbe700713c5985e9aa55995d5c41de73a1b8fe84610b788db75e8a8740be81011da551b4af6f94b68671e8854a40bda3510c3e3ef9842975e009ebf20c6c047a6a6fb0edfcdd28e07c920c0c48c02435409651133789eff87be7942727fda14ca25f1b8cf37c29fab0e7100bafb5b44f5ca84e7b24b5dc16b433a955ef97ee0805ca4fd1422e98c1e92c81863f6f2227ddab3de2c807df84ce0", 0xd0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x21, 0xfffffffffffffffd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000)="2e2f66696c653000", 0x20000c10) inotify_rm_watch(r2, r3) r4 = add_key(&(0x7f0000000000)="7472757374656400", &(0x7f00007f7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x84)="19e26264b85e426cd970e76b3260b813e8b4585f89dc28274e85394f29e0f2c28fae8e81f5fd2cfb24c7b8762f75cfdbab04ddcf57f44802d7cb424175971189596793f1b10522834d9b0887fac86eaaf43f75bd0ac37367d9fcf4f63f29efd9dd5dad3108262384e8b039ea3c4c9890181f59c1ee114d3d91b8c87a15b15f586d116106", 0x84, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x0, 0x81, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0x120)=[{{&(0x7f0000003000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xcc)="c4ebf4585fe2f0ac6143f8cdc57739ea47f0aadde856789cc9f7cbb946e863351381b6b43c8322bf05c41ec1179e23e473dacb0dcf144c2f3049f4c8209325d58b14a5d02666a7f359b841d69af271401eab578e96797bd8476b533f0d40356b767b44c970132038cc8057c2a9e2fc5944c9861bbfecdd903da512882f4458ee5d84d17d79b0448d61848422e63d63bd894cf862c0e3cf22858b3632a84b70ddec041cdd48f0f07163da1b0d54974743a272a44f8a4b1f2fe3334d4f1a1e131764fbdc5a4cd4d234d1d6f20c", 0xcc}, {&(0x7f0000003000-0x5c)="f90bccc1e9e5744a4ac0fef17cd020bfa5e4f35e126e9a0d18ec6898397a30f416ddcb8306b98e2568dd2667571c75cec69bd80b27bd50b921f0534f68d27f9a967afb2280a3b53963864cd72b896c63e6ef329b6298ea1ba30c95df", 0x5c}, {&(0x7f0000002000-0xd6)="2062c2ad84ddba6108138b9b86d530d19b375109aaaa28af2a7524c59139f875a1c362ef7e0bea4bdbbfb14ed09dc19ba4a36fca20c0a1cdc17df96271263c36683c625d63a507d266a08bae138b7967c00a34a14e41499ce87f61a02bc420bd3ce4652e08a3173eacab716b76b2e76a3fbaf16f72501782b831567004e70c61d3f8894ccdc0c857221ee520da88b83a832ea8f1de10e1e855d09db5279b112c69874e8b4a8f3f954a5ae51a2139a186e9e4a91e97177d706d45e6a2b6ba5c0b3d740c7e6c2f881f662afa5101f546a57635389467bf", 0xd6}, {&(0x7f0000003000-0x1a)="b54e27508bcb3b702e73c7e880ac8f9f00332bccb30a4cc105d08ffd397335b0d976c87bcf19f7c165c9c67261f0f4c535bdc3cff10893fd2ee1dfacb89c4c12d10bd9a9dd243581fb0a53d6589639c4925625ecce01a6539bdf4ee219a136ea39188d6b788df9e766eab76c8707655c9785a7f2eba4c0851c696a2593", 0x7d}, {&(0x7f0000000000)="758f1f81d17f8b3d6409128775b7d9c58e634a0c21625c5815469de2ac945e3ef9d5346d47b9bb6bc2c5718cdb7a62512b440caa859a40201acc01e17a1f523f55431a86", 0x44}, {&(0x7f0000003000-0x71)="8414f5a3851fe3aae2379319ac13c3b8309749d7ab859ae8a9c878411ca2b3a21690577fa2bf79e88665fcefd00aa32dbbc24294a367eaf5008057c44af2a74602b1f395194904abd8a00da50049b9f59ed9d1025d2c379874f431354f1a50fc2bef06d0991bac6e2e2b655b72e2b3dbf9", 0x71}, {&(0x7f0000002000-0xd3)="a19a750e4c8b5449bcd21ff468889fd27581e94bf2d1b52b4329a8ff0b442ced9fe8f0814a09d543d42ff0ccc0579cfe7d9e14ef92d2828dc302663f068e045bc854ad524462d7ca73391f19c584c359027cc699c92cf92fb5b288cea4c16e2d7b89f152c9170bae3718c6946e806d2f02e168a0552de9877ce8bb27e3b217b0ca8e8ea16f4f8c6ca7c1a67a156df386124a8ae469c7cbb89e73d22540bac4425cc70f10403730eabf6f2a9b0efbbe15c455da193ac8589f5ae4f986943e8c04937272d332bcb8272dc212db9cca4dddeb199e", 0xd3}, {&(0x7f0000001000)="78e3b8d88fa745b38bf963eb9ce5969413dbb9fb0ba4e3151b41938b49b2c08895e2cda6c12da459217bac9795e39248ddd64b2a633bcf49d6d309750be64c314eb29da9b6aff05e", 0x48}], 0x8, &(0x7f0000002000)=[{0xc0, 0x100, 0x400, "871a99d27d4864a1a5372017ce9695d6545b99f5efb3f62b74c352d44dd0e8ab80254283820f8531ebd15e6d3626b14794d480cf874ceb4d61fae65bfb7c3045eea966eec7d84eb1cd870dd9a88fda50063fe4550e844e18bf695a0a9c6f4f14bed9b9b2002501550d9cd338fba2690bb6e852091ca8865a9bf7948ad0bf121c32a2938900060d0c47a359fc0f9a894761f484c462205685610ea1de30d87e1c58cdfdd942f9c3f356bc1d8c332e332474"}], 0xc0, 0x4008001}, 0x81}, {{&(0x7f0000002000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, 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{&(0x7f0000003000-0xfe)="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", 0xfe}, {&(0x7f0000000000)="ce35087a5b4965b3da8ef95389a7f52708c6893e117be70cd2141fde96ebcc65376baf861b8b42d94a65edf462e3890b66e62fb0b2dda3747cc9409088a3f46c1f1ee9fd00bdf35d3e33370255d0ea19e03e41e09afaeca7c5a02a46", 0x5c}, {&(0x7f0000002000-0x83)="1e879fe407d0ca353879ad0279dbf8cc3bcb917c4c919d542633da942d89f8aea8548107183f8c742c42c011a899442fa17ce8cc051d7cc1d38256bf0c597233a87435d9808c6fd26d0584fe068a48f82cfa9d0ea17671813e2aadf24eb27f4d2a193038c4ae233522155168f8d2d6e1a52f6ca451804c85977aedda8b3fb52056e9b5", 0x83}], 0x9, &(0x7f0000001000-0x10d8)=[{0x100c, 0x101, 0x6, "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"}, {0xcc, 0x101, 0x4, "ccccb199ec088c6d109c3487eac1e94c3457766c63e55aa7afe38ad5b829cf701a521c4ed9a8752db006dbe37a7931d5408af9fc1cc8a8b764c7f7d891356f2d734773047155ccb1e17d823982de77e54e3aca142dd43011da449d4b4e2b98e33a17f9489c08fb41572e5218182acfd389b27399cc975bb565e20682834c4961c636370642caf5ced525f7758069187fa86a532b281d446d41987876b445929e87d9422e7b91782f224aa9290ed0bfd701511cdcaaeaa6fa9b7b56d0890a33c8"}], 0x10d8, 0x80}, 0x6}, {{&(0x7f0000002000-0x6)=@hci={0x1f, 0xffff, 0x3}, 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0x48)="fd4ae747626bf255a91fd354976a3f55a7f0d8bc999eaea10bc8aea62278d12eff63871318f7da6901ff7d7fee093b9ec2811bc4642590abc42b3ac342c71acf1e41061e6fb50ab5", 0x48}, {&(0x7f0000001000-0x95)="11a45bc9493bae6cb71e5f0acd0a9c771aa683c8ac5c8b3819e7253120bb71c2b2d0c4eba4d8c67f8ba5586ec7fc365a18f0e356ef79d3aca15d7929b0f791fea82b530d7870c2fec62e6e5789ae3950f82f2c147591e591d4196dd830d6b19eca2ca4f676e8c6369f0478562a2d03432bc68a0a2550dd0741c71907a3bd4c941639d5c0823a237ffc04c072bc026d0366a8cddecc", 0x95}], 0x2, 0x0, 0x0, 0x4000080}, 0x1bab7c7a}], 0x9, 0x80) [ 214.853587] device gre0 entered promiscuous mode 2017/12/02 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000059b000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) arch_prctl(0x1002, &(0x7f0000711000)="f594b34e83236a60b60f11a892bc406e74ea281d54e38c3f6951e06efae9d8920de7c01503c4c1bd22e8e9f0d8dca178b0b5f6c9d4f6f9d19fe3f01f972390aa55a9fcc33a83a316bfb578ea07") ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00009c3000-0x4)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002f7000-0x14)={0x2000000090b, 0xffffffffffffffff, 0xfffffffffffffffe, 0x7, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00008df000-0x10)={0x27778440, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000ecb000)={0x9, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000441000)=0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000fef000)="6171769b61030dc5f3aee2da4d75d06ccf9a03d45b151cd36932c1663afcf6573969d024a39ae8777d1d82dddcbca27ab9157af63efbe983b57c9d467b994a631a2e93a6983e4787b3b9b78605a8cc69abc98d1fa8c83dc9e2143b83cf4d96b7376a3e7be251dd9bde7422af66cfe81f6e") ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000037c000)={0x1, 0x8, [@random="7a90a710c4ea", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="68f718bb21f5", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7843276b8514", @random="87e33d943264", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) fcntl$setstatus(r0, 0x4, 0x2800) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000199000)=0x0, &(0x7f0000b33000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)="617474722f63757272656e7400") write$evdev(0xffffffffffffffff, &(0x7f0000001000-0x10)=[], 0x0) [ 214.861299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14802 comm=syz-executor7 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f0000a76000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a00000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000bca000-0x4)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 214.894629] device gre0 entered promiscuous mode 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x200000000000800) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffd}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001ce000-0x8)={0x0, 0x0}) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = timerfd_create(0x0, 0x0) r8 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r8, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r9, r10}, {r9, r10+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00005df000)={0x0, 0x0}) timerfd_settime(r7, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dad000)=0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000003, 0x20000000, 0x8, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2017/12/02 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 214.900057] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14802 comm=syz-executor7 2017/12/02 04:25:26 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0xff, 0x80000001, 0x9}, 0xc) mount(&(0x7f0000185000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00008ab000)="6166667300", 0x1080, &(0x7f0000001000-0xa6)="4f38e1036130eaa7bb35808a1dbfe942ed86fbb9715d52272fd23a2d5e532cc8e54b4110f5159eb386501d0c20cba75b4b56955535287d7ed7903d37fe87e3f3e7ea1deaeda1727484b7718a606c9331c67e6431bd45d9da308b46ef3f0f86b821d8938266b7d2fbc328ca8c11d76ea49c088f891cca72610155008ae1ad9dc2243df7ce8a30009bd169bd5bcaa8f4d02a38a8af3cc5093d70595f1af23416f82ae1e75a98e3") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000185000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x400, &(0x7f0000001000-0x8)={0xffffffffffffff80}, 0x8) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = timerfd_create(0x0, 0x0) r8 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r8, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r9, r10}, {r9, r10+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00005df000)={0x0, 0x0}) timerfd_settime(r7, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dad000)=0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000003, 0x20000000, 0x8, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007fc000)=0x2, 0x4) 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7f) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) r0 = 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x37d4e257) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)="2f6465762f6877726e6700", 0x103200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) [ 214.940702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14820 comm=syz-executor7 2017/12/02 04:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = timerfd_create(0x0, 0x0) r8 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r8, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r9, r10}, {r9, r10+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00005df000)={0x0, 0x0}) timerfd_settime(r7, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dad000)=0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000003, 0x20000000, 0x8, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2017/12/02 04:25:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f23000)={0x0, 0x0}) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) [ 214.965130] device gre0 entered promiscuous mode 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f00001c5000)=[{r0, 0xd24c, 0x0}], 0x1, &(0x7f0000c99000)={0x77359400, 0x0}, &(0x7f0000d35000)={0x9}, 0x8) 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ed3000)="2f6465762f73672300", 0x1f5e, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006a4000-0x8)={0x0, 0x8001}, &(0x7f00008f3000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000daa000-0x14)={r1, 0x9, 0x5, 0x5, 0x8000, 0x8}, &(0x7f00002f4000)=0x14) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000000000003, 0xfffffffffbfffffa) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x3, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000322000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000245000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x3, 0x800000000000003f, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 2 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = timerfd_create(0x0, 0x0) r8 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r8, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r9, r10}, {r9, r10+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00005df000)={0x0, 0x0}) timerfd_settime(r7, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dad000)=0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000003, 0x20000000, 0x8, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/02 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1a000)="2f6465762f6175746f667300", 0x4800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x5)="6c6f00f015", 0x0) pwrite64(r1, &(0x7f0000001000)="", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f000076e000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d1b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000d1b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8}) fcntl$notify(r2, 0x402, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:26 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="00000000000000000000000000000000", 0x10) [ 214.970196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14820 comm=syz-executor7 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000716000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000567000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000422000)=0xe8) pipe(&(0x7f0000d05000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000091f000-0x8)={0x0, 0x0}) write$evdev(r3, &(0x7f0000a26000)=[{{0x0, 0x0}, 0x3, 0x2, 0x3f}, {{0x0, 0x7530}, 0xa1, 0x6, 0x9}, {{r4, r5/1000+30000}, 0x1, 0x3, 0x0}, {{0x0, 0x7530}, 0x10000, 0x5, 0xfe}, {{0x0, 0x7530}, 0xfff, 0xff, 0x9}, {{0x77359400, 0x0}, 0x9, 0x100, 0x5}, {{0x0, 0x0}, 0x51fc, 0x4, 0xf102}], 0x70) syz_open_dev$vcsa(&(0x7f000082f000-0xb)="2f6465762f766373612300", 0xe4, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00009a5000-0x30)={0x1, 0x200, 0x4, 0x0, 0x2, 0x1744, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x7) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:26 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000555000)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x240100) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000169000-0x4)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x1, 0x1) 2017/12/02 04:25:26 executing program 2 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f00007a5000)="93a30a205c627911548eede5d2db528d3445e92ccb2bf6053e9d12ff585235dd"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 214.998531] device gre0 entered promiscuous mode [ 215.007505] device gre0 entered promiscuous mode [ 215.025047] QAT: Invalid ioctl [ 215.041786] QAT: Invalid ioctl 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = timerfd_create(0x0, 0x0) r8 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r8, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r9, r10}, {r9, r10+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00005df000)={0x0, 0x0}) timerfd_settime(r7, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dad000)=0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000003, 0x20000000, 0x8, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, r6, 0x0) 2017/12/02 04:25:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) [ 215.080492] QAT: Invalid ioctl 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f00003b7000)="721c1c808b4db76a8ccde834dc32e6e7c6c85bd65e6f2d849d3cb9f8932b47ceb2e00d38c8282274202fe85f4dabfe06c20f1998dbbfd582c15f7b5b6a3498654f29ff4697534a317a7f88f851f919a67c920a2ce1c7c403038b0ee6a1c2d996633c45287feb95a9953fe1d1b5253bd785b4cdcaf6fc28f71d96340e540690b3f4a4ce6261c98ed9e7d2c4ec98badb7a54154e90c3e0863962183456e07510fdba4d1c30369393311e28721882ea2dca28f810d571244e464b616b3fc0fad0268e2fa4dbdf41db5d0707ac6fc4e3baa955e17e20f6d9e3d6220352288606e2eb4fc521aaa149d861db7b58ebc1", 0xed) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f15000-0x8)={0x0, 0x0}) r2 = 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x8000000000049) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0xffffffffffffff76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_procfs(r1, &(0x7f00007e9000)="6e65742f69705f7461626c65735f6d61746368657300") bind$bt_sco(r4, &(0x7f0000024000-0x8)={0x1f, {0x7ff, 0x9, 0x5, 0x6, 0x0, 0x34}}, 0x8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000a65000)={0xaa, 0x2, 0x0}) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) [ 215.104151] QAT: Invalid ioctl 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x8000000000049) r4 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000d30000-0x10)={0x1, 0x5, 0x100000001, 0x8, r0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_netdev_private(r3, 0x89fd, &(0x7f0000d3e000)="b74db0a3c8d5fabcfd77cdce26fb48edb7efa97250a915bf94a7e3943d53b27c5ffb9c211c49847a4ce51e86ce0231ba59af5516515e78e1ee4320178b9e32bba4e868240c1bef7ccb3c08ceadfc0b03ad294295f308cdf93b5e83fcf16fdd3817938c370b744f56964b7e5b1b442a70765e79b7d36819aaec0c") r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000060c000-0x9)="2f6465762f72746300", 0x400, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000585000)={0x40, 0x3, 0x8, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) syz_fuseblk_mount(&(0x7f0000c9e000)="2e2f66696c653000", &(0x7f00006b6000)="2e2f66696c653000", 0x1, r1, r2, 0x6, 0x9, 0x400) 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04605d0000002000000100370000", 0x14) 2017/12/02 04:25:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6e28, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000e68000)="2e2f66696c653000", &(0x7f0000028000)=@random={"6f73782e00", "5d2d5f7e73656c696e757800"}, &(0x7f0000900000-0x7)="73797374656d00", 0x7, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000edc000-0x4)="2c2b2c00", 0x3) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000340000)={0xffffffffffffffa1, 0x7ff, 0x1f, 0x2, 0x0}) 2017/12/02 04:25:26 executing program 2 (fault-call:5 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e6e000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = timerfd_create(0x0, 0x0) r7 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r7, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r8, r9}, {r8, r9+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00005df000)={0x0, 0x0}) timerfd_settime(r6, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dad000)=0x0) 2017/12/02 04:25:26 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1a000)="2f6465762f6175746f667300", 0x4800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x5)="6c6f00f015", 0x0) pwrite64(r1, &(0x7f0000001000)="", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f000076e000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d1b000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000d1b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8}) fcntl$notify(r2, 0x402, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d1b000-0x4)=0x4, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d1c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d1c000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) [ 215.105424] device gre0 entered promiscuous mode [ 215.131858] QAT: Invalid ioctl [ 215.162767] QAT: Invalid ioctl [ 215.211733] FAULT_INJECTION: forcing a failure. [ 215.211733] name failslab, interval 1, probability 0, space 0, times 0 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000053000)="2f6465762f6175746f667300", 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000018a000)={0x0, 0x0}, &(0x7f0000e05000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000094000)=@assoc_id=r1, &(0x7f000000d000-0x4)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x8000000000049) r3 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = creat(&(0x7f000071f000-0x8)="2e2f66696c653000", 0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000f76000-0xc)={{0x0, 0x5, 0x2a3, 0x7, 0x10001, 0x0}, 0x20}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7, 0x7, 0x7fff, 0x4, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x4985}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x9c, &(0x7f0000001000)=[@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}]}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xa1)={r2, 0x5, 0x99, "95993305de58b9b4044bff43ca55640709d213aad0b2a9933e32bf98ec620bf702ec8b82d007fcda30214226cb4c95dec087bcbab9ffcb9c5af3ce79a3b13490a97aa0c7e1fc582c48a207d9eb74d96c1b4308cf183ba4d99dd5c0fa7715b5d071683f2665193a2106c0174bfaeebc2ebddca524c8dbde7b9ccd473f4dae6045b75a63742ba60d90b22d21fe339b3ec0ab3baa05735f10d309"}, 0xa1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xa9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000002000)={{0x5, 0x8000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0, 0x0, 0x1, 0x425, 0x4, 0x6, 0x0, 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]}) fcntl$getown(r0, 0x9) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c22000)=0x5ad, 0x4) 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d1a000)="2e2f66696c653000", 0x100, 0x20) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d1a000)={0x4}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = timerfd_create(0x0, 0x0) r7 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r7, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r8, r9}, {r8, r9+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00005df000)={0x0, 0x0}) timerfd_settime(r6, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 2 (fault-call:5 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:26 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x101000000}, &(0x7f0000001000+0x78b)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xe6, 0x3, 0x0, 0x20}, 0xa0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x3e4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000016c000)={0x0, 0x0, 0x80000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={r3, r4}) 2017/12/02 04:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000332000-0xc)={0x0, 0x0, 0x0}, 0xc) 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, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000077d000-0x2)="0000") ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000ee7000)=@pic={0x5, 0x100, 0x1, 0x75f707aa, 0x4, 0x3993, 0x1b, 0xc4e0, 0x3, 0x6, 0x7ff, 0x7fffffff, 0xefb, 0x8, 0x4, 0x5}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000021000)=0x0) [ 215.211743] CPU: 1 PID: 14908 Comm: syz-executor2 Not tainted 4.15.0-rc1+ #114 [ 215.211748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.211752] Call Trace: 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0xb0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0xfffffffffffffffc) 2017/12/02 04:25:26 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000117000)={0x0, 0x0}) 2017/12/02 04:25:26 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r6 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r6, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r7, r8}, {r7, r8+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00005df000)={0x0, 0x0}) 2017/12/02 04:25:26 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) recvfrom$packet(r1, &(0x7f0000366000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x100, &(0x7f0000001000-0x14)={0x11, 0xff, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/02 04:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000a27000)={0x10, 0x0, 0x9, 0x3ff}, 0xc) [ 215.211766] dump_stack+0x194/0x257 [ 215.211783] ? arch_local_irq_restore+0x53/0x53 [ 215.211798] ? perf_trace_lock_acquire+0xe3/0x980 [ 215.211825] should_fail+0x8c0/0xa40 [ 215.211832] ? perf_trace_lock+0x900/0x900 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000025d000-0x4)=0x0) r3 = syz_open_dev$mice(&(0x7f0000b13000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000b5f000-0xc)={r3, r0, 0xffffffff}) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x0, 0x0, 0x9, 0x3ff}, 0xc) 2017/12/02 04:25:27 executing program 2 (fault-call:5 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r5 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r5, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r4, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r6 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r6, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffd, &(0x7f0000eb4000)={{r7, r8}, {r7, r8+10000000}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/02 04:25:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)="6e756d615f6d61707300") ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x428000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x101, 0x2, "12e7440ded4182a305929248f205a3925a5c3552937f4e6040c94456fc3cbb947f51bcfc8b47c228d1a2f2205b53937398f3e7cca0c4aad9cd10b3f85f7083fc38517afef5bce720e757fc75516d91f4"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1007, 0x352b, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000001000-0xb8)="e7e7b34b6588d014ef52a40b5b391f0d95c2557f9ef8f3c7f178c43478c2c2ccc33d1929928eccbfe2e9573a0347854db85e18764cdb5fd63f832b132264e7ca97251aeda8c6f3bde1df6bfd4eb47df5201013175db599c5a0aa02919f4ec2d6c66c05d58f0c59f9b43fb915e34eef8c384ebbe68bd7ea8c28ccf7f44bd05cebce8ad3bb942cef328a3aae0c8a3310411942bafc6393965aa7879ff1edea9d5d2d9393d9d00c1e22c3b8442cf30567c235653deef9db1cba", 0xb8) signalfd(r3, &(0x7f0000001000)={0x401}, 0x8) prctl$setname(0xf, &(0x7f0000000000)="232a00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x181000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x8000, 0x4, 0x3, r4}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000533000)="dce23a160c118200441b1ae4af8ea47f2c37f2898487ef47a09795", 0x1b) [ 215.211848] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.211864] ? __lock_acquire+0x6e9/0x47f0 [ 215.211893] ? find_held_lock+0x39/0x1d0 [ 215.211930] ? __lock_is_held+0xbc/0x140 2017/12/02 04:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x208000000000049) madvise(&(0x7f0000996000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cd1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:27 executing program 5 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:27 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d1b000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000019d000-0xb)="2f6465762f6877726e6700", 0x42080, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) [ 215.211973] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.211990] ? rcu_note_context_switch+0x710/0x710 2017/12/02 04:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r4 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r4, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r3, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) timerfd_create(0x0, 0x0) r5 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r5, 0x20, 0x7fffffff, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) 2017/12/02 04:25:27 executing program 5 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[], 0x0}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x800) 2017/12/02 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/02 04:25:27 executing program 2 (fault-call:5 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:27 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) getegid() 2017/12/02 04:25:27 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000919000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d1b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) [ 215.211999] ? perf_trace_lock+0x900/0x900 [ 215.212029] should_failslab+0xec/0x120 [ 215.212043] kmem_cache_alloc_node_trace+0x5a/0x760 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b3b000)=0x16, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) alarm(0x100000001) 2017/12/02 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000025d000-0x4)=0x0) r3 = syz_open_dev$mice(&(0x7f0000b13000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000b5f000-0xc)={r3, r0, 0xffffffff}) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r4 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r4, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r3, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) timerfd_create(0x0, 0x0) r5 = add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) keyctl$reject(0x13, r5, 0x20, 0x7fffffff, 0x0) [ 215.212055] ? packet_notifier+0x5cb/0x950 2017/12/02 04:25:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x14, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x14, 0x0}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6375736500", 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000000)={&(0x7f00000a1000/0x2000)=nil, 0x8a0, 0x1, 0x9a, &(0x7f0000000000/0x1000)=nil, 0x6}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000010000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/02 04:25:27 executing program 5 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f00004b8000)=@random={"73797374656d2e00", "00"}, &(0x7f0000ff7000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f0000302000)={0x5}, 0x8, 0x80800) pipe(&(0x7f000075d000-0x8)={0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000bca000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KDENABIO(r1, 0x4b36) 2017/12/02 04:25:27 executing program 2 (fault-call:5 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:27 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000cd2000)=[], 0x0, &(0x7f0000d49000-0x118)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common="6c6f0000000000000000000000000000", &(0x7f000024e000-0x7)=@ethtool_dump={0x33, 0x20, 0xfffffffffffffffd, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f000024f000-0x4)=0x0, 0x80000) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000024f000-0x1)={0x8}, 0x1) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x80000) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f0000250000)={0x5, 0x0, 0x0, 0x0, 0xcbef, 0x4f}) recvmmsg(r1, &(0x7f0000218000-0x20)=[{{&(0x7f000024f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000231000-0x8)=[{&(0x7f0000036000-0x14)="0000000000000000000000000000000000000000", 0x14}], 0x1, &(0x7f00000b1000)="", 0x0, 0x1}, 0x85}], 0x1, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aba000)={r3, &(0x7f0000935000)=""}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000312000)=0x6, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000190000)={0x44000000, 0x80, 0x13}) r5 = syz_open_dev$mouse(&(0x7f00003c7000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x100) r6 = syz_open_dev$usbmon(&(0x7f0000f34000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffff6445, 0x80) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000afc000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000059e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5d000-0x4)=0xe8) ioprio_get$uid(0x3, r7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000e46000-0x8)={0x0, 0x29b53ec5}, &(0x7f00004e9000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000b08000-0x8)={r8, 0xfff}, &(0x7f0000de0000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:27 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x0, 0x0}, 0xc) [ 215.212068] ? rds_tcp_laddr_check+0x40/0x40 [ 215.212094] __kmalloc_node+0x33/0x70 [ 215.212112] qdisc_alloc+0x115/0x690 [ 215.212129] ? netif_carrier_on+0xa0/0xa0 2017/12/02 04:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r4 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r4, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r3, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) timerfd_create(0x0, 0x0) add_key$user(&(0x7f0000864000-0x5)="7573657200", &(0x7f0000bf9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e80000)="0e788f9940ea0b86431c5c6706716b9d4f4066eb0f481c0bc85f5fd5fe4d7a9a09095078cb67b091c0f942e31c387895b939ec274a4176f8f70e4da8df4f1a1869a74400fc452793097b7c15d56b64d942726c88bac2aa36fe3c78a4dedb74e5aa647e500cac667db4edef361e371060edc5674ea8a930b9259669aa0fe9f9315fe3581b1ed2eaa892fc50441dea69eee66e43bd", 0x94, 0x0) 2017/12/02 04:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8000000000049) read(r0, &(0x7f0000678000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) r2 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:27 executing program 5 (fault-call:2 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) [ 215.212164] qdisc_create_dflt+0x59/0x160 2017/12/02 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd3000)="2f6465762f6175746f667300", 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000182000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e89000-0x56)={0x0, 0x4e, "ddc00ac039c0b11766f17136669d1aaa7e91301cc82e29166df039f597d3c444d202e707b9ae7b5f1af594431f7739d04877cc8d1997ff8a1ae82edd69efcbfdc837c3751c68f760e0100f3a4c59"}, &(0x7f0000cda000)=0x56) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000012f000)={0x0, 0x5}, &(0x7f000040e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008b9000)={r1, 0x6, 0x7fff, 0x3, 0x9, 0x7, 0xac, 0x4, {r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x800, 0x8001, 0x8, 0x401}}, &(0x7f0000b27000)=0xb8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r3, &(0x7f0000a27000)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00006a7000)={0x9, 0x6}) 2017/12/02 04:25:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bind$ax25(r0, &(0x7f0000000000)={0x3, {"98e265da8bf281"}, 0x4}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/02 04:25:27 executing program 2 (fault-call:5 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000676000)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000093d000-0xc)={0xd818, 0x8c, 0xffffffff, 0x4, 0xe4adfd0, 0x92e1, 0x3}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000eb0000)={0x5}, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e28000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f9a000)=@sack_info={0x0, 0x8, 0xffffffff7fffffff}, &(0x7f0000694000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000041a000)={0x5, 0x5, 0xfa1, 0x7fffffff, r3}, 0x10) 2017/12/02 04:25:27 executing program 5 (fault-call:2 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) [ 215.212181] dev_activate+0x6df/0xb50 [ 215.212207] ? qdisc_create_dflt+0x160/0x160 2017/12/02 04:25:27 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d1b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d1b000-0x4)=0x0, &(0x7f0000d1a000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000713000)="ff55056c430000005d000000200000e3dd370000", 0x14) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000d1b000-0x20)=[{&(0x7f00001c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000d1b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00004eb000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00001df000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x4, 0x0) 2017/12/02 04:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r4 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r4, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r3, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) timerfd_create(0x0, 0x0) 2017/12/02 04:25:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x4, 0x4) [ 215.212215] ? __local_bh_enable_ip+0x121/0x230 2017/12/02 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000211000)={0x0, 0x0, &(0x7f000002d000)=[], 0x0, &(0x7f0000f4f000)=[], 0x0, 0x0}, 0x40800) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/02 04:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f0000a13000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:27 executing program 5 (fault-call:2 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000f7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d68000)={0x0, @in6={{0xa, 0x1, 0xbcba, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4}, &(0x7f0000972000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000067e000)=@assoc_value={r3, 0x3fffc0000000000}, &(0x7f0000fb7000)=0x8) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000299000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000088a000)=0x2, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000095b000-0x4)=0x0) sendfile(r0, r1, 0x0, 0x6) 2017/12/02 04:25:27 executing program 2 (fault-call:5 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f000005f000)=0x0, 0x68fe) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x0, 0x0}, 0xc) timerfd_settime(r0, 0x1, &(0x7f0000483000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/02 04:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r4 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r4, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r3, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x0, 0x0) [ 215.212230] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.212241] ? dev_set_rx_mode+0x2f/0x40 [ 215.212250] ? trace_hardirqs_on+0xd/0x10 [ 215.212259] ? __local_bh_enable_ip+0x121/0x230 2017/12/02 04:25:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000032c000/0x4000)=nil, 0x4000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010a000-0x8)={0x0, 0x0}) 2017/12/02 04:25:27 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d12000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) [ 215.212275] ? _raw_spin_unlock_bh+0x30/0x40 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086a000)="2f6465762f73657175656e6365723200", 0x400002, 0x0) getpeername$inet(r1, &(0x7f0000e7f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7f000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ef8000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000252000-0x4)=0xe8) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000744000-0xa)="2f6465762f7663732300", 0x7f, 0x20200) getsockname$unix(r1, &(0x7f00000a0000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000009a000-0x4)=0x1002) recvfrom$ax25(r1, &(0x7f0000c8a000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x0, &(0x7f0000077000)={0x3, {"97b230358e382c"}, 0x9}, 0x10) sendmsg$netlink(r0, &(0x7f0000de9000)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffe}, 0x0) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/02 04:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f62000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000042000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000696000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000073a000-0x28)={@common="00000000000000000000000000000000", @ifru_data=&(0x7f0000d93000)="d2865fce40277a229e4e84a645b22087fc6d8220260d73f088a5d809b31b4cd1"}) 2017/12/02 04:25:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 215.212292] __dev_open+0x275/0x390 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007f0000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) getxattr(&(0x7f0000590000-0x8)="2e2f66696c653000", &(0x7f00009bd000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00008e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/12/02 04:25:27 executing program 5 (fault-call:2 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000a49000)="2f6465762f73672300", 0x8, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000417000-0x60)="7c03e511040406b0091e798027c0922f92c2727fcd2983587d76cb87ce2da0d2b9643dad00b3c6455f64e3a84d482ee80dcb283c21db56a123e4a17cd44676cc67a874ff5add6b102a988e1c8abe2e2e4b23645ebea0134549fb9d4a5eb6ba85") connect$netlink(r1, &(0x7f0000a27000)={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f2e000-0x90)={0x0, 0x88, "e316dca9994b2506d1cbc0d7f5d2336ab895bfee05ee7bd41eccc027938a45d8f2b6c7bac54534782ee3a8f480e56b8a845a2b9d75597e6f98e6057074c5d8c236c79a59eaf1b8550fa2bdd11b53018fe27b92b0f0f521f615b3c8203ba8458afcc95609f43545b70a0eba6615ba98ecea003f1c9ad94bf68eeb776ee13e2737121280863f94ed30"}, &(0x7f00001de000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000848000)={r2, @in6={{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000036c000-0x4)=0x8c) pwritev(r1, &(0x7f00003ce000-0x8)=[{&(0x7f00009de000)="bdfc7a8692eac10b04a0644abf533dc7309f98c2a7abb318a76c865cb710245b6c36b7bfa72d4723dc65643433f5cdfd21163a461de9e9384f12af1b269a3b3f501aa68e054d4c781f72717b5f6562f6e24175723af5c8f8dd31207eee2c916ed81c24106d2bf9a9bfb3403531318f6e175153f300f569d56871ae050473efb32edd112f394bb66ce47e8c24eb2277f2d12af60e3d2c64b40b680f45a307661db7898c276f5b1b82cbaa81d97f00f50ef261a500c8080e6205439850ffb337c0445b986b", 0xc4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003f6000-0xc)={0x0, 0x1c, &(0x7f0000dde000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000395000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cda000)={r3, 0x2}, 0x8) [ 215.212305] ? dev_set_rx_mode+0x40/0x40 2017/12/02 04:25:27 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d87000-0x8)={0x0, 0x0}) 2017/12/02 04:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) r1 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000001000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x8001, 0x0, 0xaf4, 0x2}, &(0x7f0000003000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000004000-0xe9)={r4, 0xe1, "debb5873a68ff330b08c2f06217cab92d60f6c34a1a23c275d256f06ba9b3dc06c583ced5bcb364b3cea6fc84c95de44728b474050874f9c6b5b9bd6fbaa3ffc70fb636f006f892fc64c6467b5297d70d50250c07945273d142a08746cc0d1bf08ad4f31df73abcbc26d46360ac681a01da15b903337b918af982ad5845ee9c15cd89cae0cee1af7ae1c4b6b3c0de426753116eae60a29e01fafb12b05cf22b5c67486990a46785f011e5d6f03f4b9c211c6abfbafdc43e12587e9dbfba036025425c17b292653b62eeba8244aa40c1cfc6c012bdbd29df04caef3dce540648f09"}, &(0x7f0000002000)=0xe9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000006000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000004000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000004000)={0x3, 0x57, &(0x7f0000004000)="782a25181ec4121146d2d3ab0cc67615f4fc783300214f3b43d15963b7917df96849d100c1bc8300c0492fdff938d76932e04bcefc91748657e71e1381bcf3883fb5fd51f01f9400e5d38bda38faeb14a66cac365865e2"}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000003000-0xc)={0x0, 0x0, &(0x7f0000003000-0xc9)=""}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) 2017/12/02 04:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r4 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r4, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) write(r3, &(0x7f0000a5f000-0x23)="22ffe7e04e00070100000000ef002bfffffffffffffffc0000088033003be200000800", 0x23) timerfd_create(0x0, 0x0) 2017/12/02 04:25:27 executing program 5 (fault-call:2 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) [ 215.212318] ? __local_bh_enable_ip+0x121/0x230 2017/12/02 04:25:27 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000973000-0xb)="2f6465762f766373612300", 0x7, 0x440000) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d1a000)=0x0, &(0x7f0000d1a000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000a4000-0x14)="ff55d36cffba04715d0000002000000100370000", 0x14) 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000f95000/0x2000)=nil, 0x2000) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000dc0000)={0x0, 0xd, "a14f84109281240731cfc4d08d"}, &(0x7f00005e3000-0x4)=0x15) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = open(&(0x7f000033a000)="2e2f66696c653000", 0x8afb97341ccf122e, 0x40) write$tun(r1, &(0x7f0000476000-0x5a9)=@pi={0x0, 0xe8ef, @ipv6={0x73c, 0x6, "295c9a", 0x57d, 0x16, 0x10000, @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}, {[@routing={0x3cbb483255f2b4d4, 0x6, 0x2, 0x4, 0x100, [@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}]}, @dstopts={0xbb, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xf6, "0bbfe607c6e5ca7043fe5e803826be4518b9f230a04fac5cc539e3509f5afb243f6787a48a29c96e72cc6e87f92d18ea0444ad3a1475ed23f158d410cea85a787e86ac9a427de7e251ac5440ee0043f1070b6d7638dd541b0550da528bd64a5e2e33419eaabc30a768340fdae3fc433f673cfa1f3da7afadc73d53e89f1295ccd253687e6b959b7eca362313d5504a72abea25557511b4d1816a1be6ee9ad26e82a6404a3c3cfe98c001620bfc509099719e7a9330c3dc8427f473520c2ad636eed6f2aa9b08f449265ca664ce9144c69cdac5f2718eb860323371ad17c94c1fe069d0bae4ef01ac7f40adc4b738ec1d0f01ea37ed9e"}]}, @hopopts={0x2f, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x41, "69da35d532a6e2b86b57a5c888581d8bcdab8c03d38c588238c14969cd7d9fee4c46c9700d175d1ef86c953945c2483da13a9d657b46718824499d18d017d51cbf"}, {0x1, 0xb1, "5b32934355669aa63140f96dd9789e4fa4a1443234b7617e9028204005f30ac2d716cdbb40723963ab3a05065c750de1fe5951d79bdb4b8e586a0168c755f8f5cd118dd147d84368702ce2ba569deface21d5ad8a461906de767040470cfd12c0abf90453b5124d5e9ac08470d46eae3e69b43d9f7fd64a0c866eaea766093860752c5d9867fbc980916f51fd13bb2db2e5678404989a5d251c60824952d7231a2254b19c81ef4a58e341fdc2849b74e06"}]}, @fragment={0x6, 0x2, 0x8, 0x4f46, 0x101, 0x2, 0x3}, @hopopts={0x3f, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x3a, "107008e57c4f83d74e0bee25648081af97db4f2b715f2fb2a220ce38ac1b381ae00cd6c22e40d329efa4b48f74ee39b62ba84144ca955da66617"}, {0x0, 0xe9, "e24d03227d58f2fd7a388259c08fb14fd0fbbb666c163b9678cb33df903025e480ad6ce14a04b3c64fd205a415deb578e94da2215b79a150c1ee1dc624383e804158365d48d9e753977855dd3ce1c4ebd77ce5121b1c86af52082b4ab2043ded5317f67527d53a3dccdcc3852892260e5bc35b3a65ec1c4c8fec729460b56db97d1152694e9194fc50bc771b7e3549fef49cbe0c3ab49b8d774bce7e5c1826e2785068a982437ab1b119c9219be20455922ee652c05760da2f540c18fc38cee7e2e4ab713eddb776186badc469ee8d49d06d821d20afc96f64411ec6d215662d00ef44a006635e7c3f"}, {0xc2, 0xe5, "197bc7c647cf606a587eea65a6941b6f96ffe60c52ee7a3133c3d4c32630426486c56ce626709c6884c923309dc8aceef427fca55cfedfb56c6e7cf5ab6c5508d2b67f63d4cb9b6c92720a96b366d41ce0e577c214488202e88aa09dd68e25e29d6991ff3a66e3c09995e32fec87c3ed49a1528e55ea5b8c0e32a728121febad69cd110220c89536dd2b4d7d8a1bdb6c512c813d2f84bcbbce2cebfea4199c9a6b2b0daf2201e4b7c17c8c4e077609b42c03488cd870772353168ca20309c8139442a180a81a7a1703b498fc758a5de5f4bfd84014f9e3454a2ce937eaaa16395cecbac882"}, {0xc3, 0xbf, "ecf5b99ce63ea36efd9960faee1cccb5349e75368a1ea2d8cbcd1fab7f8e433ebaf99947056b06c5e9ceca885989212e9928dee2729688e3d64c299397bd606141b26d6b41bb6afebea756aa2da4b24c5f883d1f995cd50ea1ff84a51a972ec64d62df94e4bf37feba3f2122e7f8d06a927c5d24b00d20baae994aa8dd4486b8db28051ac283fcb49e66195925947fbd827f54b6b88e25ceb58e6c9e62cd0c92cd588eb4d2c4c9709b9bdaf20902f674687d8eaca5238ef173da82f3652a7e"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x7f, 0x6, "503adef2efc7481fce3b2a79a26e061aca905621be89bb18dcbd74f73e9d2b46be0ad04db91f5aacf48ca3e555daaae156f167bb68a3aa7e4ec4d24640fbf207a395555baa02f45081cc1ab9cb17bd1315fe45059d48f87904d054f294"}}}}, 0x5a9) 2017/12/02 04:25:27 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000013c000)="4322798169a704c906ae62376d7fa088edbc37f86840c87c4d7530a4a308864f0498bcf8049e436c6fe074ada3e5aa96e090e766d7f604d7951744e7c0cb2b9f088e111da776dba2e2564f190d46f8a4a1eb153372faa20026d82d107dd700260d83d9debfbe5311d320a1a46eed09698b1c52a02fa4eb8c9efa2f75bd017e4d5cff93dcc2d8ced9c6b1466421c6ebfdaf844842d755a7d2e4af1cc0145c4e736a9d1c7733df1627c579b52c560a6bdb97a515", 0xb3) openat$hwrng(0xffffffffffffff9c, &(0x7f000097a000)="2f6465762f6877726e6700", 0x3, 0x0) 2017/12/02 04:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000bca000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 215.212333] ? _raw_spin_unlock_bh+0x30/0x40 2017/12/02 04:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a0000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000028d000-0x10)={0x6, 0x3ff, 0x3, 0x1}) syz_open_dev$mice(&(0x7f0000055000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101440) connect$netlink(r0, &(0x7f0000a27000)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = add_key(&(0x7f0000f55000)="6269675f6b657900", &(0x7f000002e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dea000)="bd09f0bd278a6a06feb5a4f3f449a5ffb2a8d73d3e8e843af25b63d3db607e81bb15073d64a7eaaa430e5676c7ad00f79421656e36af9016d53201e39ef5e74734c65294b06c9644d4ef608a6a52e3d67c8819c65e92a41ab73c10efd6229b2b02a2c0601ac3432ef9ddde088cc2e2f83e6b814fe5b405d38e7fd5fff5b0c43a82dba1c15f97b1b6f40d6dc67429bac9c8e7b532cd3810fdbf722a4eb7bf75fa8840", 0xa2, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000d75000-0x8)="7472757374656400", &(0x7f000070c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000982000)="220cce5c48f64d2d473dea9fc5f06bbdc5bcf656aaf038ddc1e97a6040ff615315b295e96ad3667c3c462d872e09a019d8d3c18fa70f748e79eb40d39f0ecdd587ec42fa7e45e9c6c4ca25a5a73a882407647cef82cfde60b0952a50878f10163cd88e634aa515932e87600fcdf621ce5e7aef", 0x73, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f000091e000)=[{&(0x7f0000bf6000-0x94)="cf24be06ca9572af96deb36e9595d4774cf06ff8df311195c69ca40d83f2169ed831feaf56ceb0312dcbf01877bb73f408665b7d7fe201303cd9b5e5ec1c66504ececd44517d1c3129c757f9029be967f1b2ec01cd0e7f3e3ef13a5c86c1e84534424f14e833d658659c8ac4e369c6cf8b82652fbde1d62360a2ec43da05a0adce78abdd37769a10d169bd3c7408abfb9289e5eb", 0x94}, {&(0x7f0000fc4000)="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", 0x1000}, {&(0x7f0000293000)="ed9d516ed938ae446e8630a381333ec577bbda95b074d8faca97493b2e8170c24c6617cb0e9b063a7ed79f69cb80fa1c0c9320e954a1d571b2c0ca9e7450a954b477e6ed3673336062afca002eb8146c827df70e673e99381b57476ac93e859d692fa8c154d493ae6d684626df43b4e56e0a12652f0c6b09f10f68424e836c375fdc5e723953f8240340b1fed6b265bdcee814f4597d1e49983e0d2982066c938958adad555dc463d673edc04c983fd0010e1da8b4dc50d52a", 0xb9}, {&(0x7f0000830000)="c99832dc0b8ee793510d37a91d067d64a2d66a2e35f89bccdc8213c4d4f8789117a5bc027ffc2e91d1c2b0d0490f105a46576229bd0f23", 0x37}, {&(0x7f000024b000-0x79)="a4bd4cde24e303e32ccf0a34b1136b48f52ae183289f98c4627ec2adee653cc564caf7f2511353182c03a8e4d5f4bc6a3484a5db8b135b8c6f540cb123baa16ab2fdad83b3b9f4c4459ce91ec65a82685fabdbbaff056ae04c7dbe02049610f27a6ee0c0d5a82c92ef3eaaa3bca0850d12e90d83409722addf", 0x79}, {&(0x7f0000ff6000-0x6d)="6e53e386d67efc0b3c620955f1e881ed36480480242be3bb6d6d5713cc59c3eac455498507fd7d3acbbbfa7df45d33c3ba001e368dff127c2d867df421f13a0401e013cdb025fc0777f75fc31fdae46a4fe6c4205c068979c623c3227e36e28a8dd4fce9f591cc7dc8d3c3510d", 0x6d}, {&(0x7f00009ec000-0x5b)="4a5f8b490c1f753069c267638c126ec88d7d461680922a5e64e5eb1a969572fc6a75d7cb9311d0a9d8fca2b91dd018309fce7e8c3b383d443810392889c4bdcb22b94ff66dec8adbb3f5386ede50ffcc89d3cd83cf9ee5f4c58f13", 0x5b}, {&(0x7f0000797000-0x71)="b7a3154d47baca51c9fe4f08c20dd22ac874eca3bc4e25b66d46731c4096fca21f864c6306289fb3839e8637cf48406b7d468cfd3979eec6aa1cdd590dd81e6480f28b902b25b7ab2b629a42b7d5bc552979e05aa15aa3ca472cbc72b5c584029a7480fa32d92239172d798b0b24ca5dbb", 0x71}, {&(0x7f00005c2000)="5187d05ea34a28bf568296930619dc266c2f28cbf4d29235478d946566d7385c161ba33a223b8caaae4eb260b592bd2c416f5611a8f5a0e162b6f314a1b9cccb8e2d253ed77ad2ba60cd4e48259d3adf3bb5ba15edc4988933340e09a79ea0b73d2a0ad9633bd6959441a4e9bb7130d91015934ced5dbd365c395f0bf9ede8b96c84b7e83e275f0f27d02a30ad8cad096f1a63bc23296ad739959aa7f97917c4ff02dc6998fdecee5553680db0063a11d3a5d28338810b8deef332d965900ad08388775af16c53ee1cf691a2196c8e859fea64bd480b0a85a218", 0xda}, {&(0x7f0000143000-0xc8)="0fd57186e402a263b077542fe3c0a71e19a5cfdd3daeed24a544d842a012e97184c6f5b7b3869df4324e9d524d16225092bcb00a3dcdf62eae95d47ea1d06923321854b115023cd7135973704fd3d32e4c2970de8dfe788511b2abcbed2b708d3b219ea31acba914d76e61c96f422737c1ed7f682a40b78da06b86ca55bf1cfdfdfe16992564d488b8e53abe87cfca62c236730c94663838c08a260e21b28e3581e6897f7bc44cb90896e8826b2a6f1d517bd4e844fbacf0ed8d6de7aac2d8ea12ee5a35f9529525", 0xc8}], 0xa, r3) timerfd_create(0x2, 0x80800) 2017/12/02 04:25:27 executing program 5 (fault-call:2 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000094e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) 2017/12/02 04:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a83000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00008e8000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x10000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d72000)=0x0, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r4 = socket(0x10, 0x40000000000003, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x101ff, 0x3, 0x2, 0x2000, &(0x7f00006db000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000d58000)={0x5, [0x7, 0x8, 0xfffffffe, 0x401, 0x2677258a1]}) connect$netlink(r4, &(0x7f0000a32000)={0x10, 0x0, 0xbc7, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x52, &(0x7f0000733000)=0xdab1, 0x4) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2017/12/02 04:25:27 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00005c8000)="ff15d3ffba04715d3300002000000100370000", 0x13) 2017/12/02 04:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/02 04:25:27 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) [ 215.212358] __dev_change_flags+0x695/0x990 [ 215.212377] ? dev_set_allmulti+0x30/0x30 [ 215.212398] ? dev_get_by_name_rcu+0x1c8/0x270 [ 215.212432] ? __lock_is_held+0xbc/0x140 [ 215.212439] ? security_capable+0x8e/0xc0 [ 215.212462] dev_change_flags+0x88/0x140 [ 215.212482] devinet_ioctl+0x124d/0x19b0 [ 215.212513] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 215.212554] ? __lock_is_held+0xbc/0x140 [ 215.212575] inet_ioctl+0x117/0x1c0 [ 215.212583] ? inet_ioctl+0x117/0x1c0 [ 215.212600] sock_do_ioctl+0x65/0xb0 [ 215.212619] compat_sock_ioctl+0xf90/0x29d0 [ 215.212649] ? sock_unregister+0x140/0x140 [ 215.212659] ? rcu_note_context_switch+0x710/0x710 [ 215.212680] ? __might_sleep+0x95/0x190 [ 215.212696] ? _cond_resched+0x14/0x30 [ 215.212718] ? selinux_file_ioctl+0x444/0x690 [ 215.212728] ? __fget_light+0x29d/0x390 [ 215.212741] ? selinux_capable+0x40/0x40 [ 215.212771] ? __sb_end_write+0x9e/0xd0 [ 215.212798] ? security_file_ioctl+0x7d/0xb0 [ 215.212819] compat_SyS_ioctl+0x151/0x2a30 [ 215.212828] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.212841] ? do_fast_syscall_32+0x156/0xf9d [ 215.212851] ? sock_unregister+0x140/0x140 [ 215.212869] ? do_ioctl+0x60/0x60 [ 215.212883] do_fast_syscall_32+0x3ee/0xf9d [ 215.212908] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.212932] ? lockdep_sys_exit+0x47/0xf0 [ 215.212942] ? syscall_return_slowpath+0x2ad/0x550 [ 215.212960] ? sysret32_from_system_call+0x5/0x3b [ 215.212982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.213008] entry_SYSENTER_compat+0x51/0x60 [ 215.213015] RIP: 0023:0xf7fbbc79 [ 215.213019] RSP: 002b:00000000f77b708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.213029] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000008914 [ 215.213034] RDX: 000000002062ffe0 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.213039] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.213045] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.213049] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.213715] gre0: activation failed [ 215.213724] device gre0 entered promiscuous mode [ 215.219728] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready [ 215.220657] QAT: Invalid ioctl [ 215.260375] QAT: Invalid ioctl [ 215.306267] QAT: Invalid ioctl [ 215.315431] device gre0 entered promiscuous mode [ 215.315448] FAULT_INJECTION: forcing a failure. [ 215.315448] name failslab, interval 1, probability 0, space 0, times 0 [ 215.315456] CPU: 0 PID: 14938 Comm: syz-executor2 Not tainted 4.15.0-rc1+ #114 [ 215.315461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.315465] Call Trace: [ 215.315478] dump_stack+0x194/0x257 [ 215.315494] ? arch_local_irq_restore+0x53/0x53 [ 215.315509] ? check_noncircular+0x20/0x20 [ 215.315532] should_fail+0x8c0/0xa40 [ 215.315548] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.315554] ? check_noncircular+0x20/0x20 [ 215.315564] ? __lock_acquire+0x6e9/0x47f0 [ 215.315573] ? qdisc_create_dflt+0x59/0x160 [ 215.315579] ? dev_activate+0x6df/0xb50 [ 215.315587] ? __dev_open+0x275/0x390 [ 215.315609] ? check_noncircular+0x20/0x20 [ 215.315618] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 215.315639] ? find_held_lock+0x39/0x1d0 [ 215.315669] ? find_held_lock+0x39/0x1d0 [ 215.315703] should_failslab+0xec/0x120 [ 215.315716] kmem_cache_alloc_node+0x56/0x760 [ 215.315746] __alloc_skb+0xf1/0x780 [ 215.315755] ? print_usage_bug+0x3f0/0x3f0 [ 215.315768] ? skb_copy_and_csum_dev+0x360/0x360 [ 215.315783] ? if_nlmsg_size+0x77a/0xa40 [ 215.315799] ? br_fill_ifinfo+0xc10/0xc10 [ 215.315808] ? nla_put_ifalias+0x160/0x160 [ 215.315815] ? lock_downgrade+0x980/0x980 [ 215.315836] ? mark_held_locks+0xb2/0x100 [ 215.315849] ? __local_bh_enable_ip+0x121/0x230 [ 215.315865] rtmsg_ifinfo_build_skb+0x73/0x190 [ 215.315889] rtmsg_ifinfo_event.part.26+0x41/0xd0 [ 215.315906] rtmsg_ifinfo+0x72/0x90 [ 215.315920] __dev_notify_flags+0x2c5/0x430 [ 215.315927] ? __dev_change_flags+0x643/0x990 [ 215.315938] ? dev_change_name+0xbd0/0xbd0 [ 215.315947] ? dev_set_allmulti+0x30/0x30 [ 215.315965] ? dev_get_by_name_rcu+0x1c8/0x270 [ 215.315992] ? __lock_is_held+0xbc/0x140 [ 215.316009] dev_change_flags+0xf5/0x140 [ 215.316017] ? dev_change_flags+0xf5/0x140 [ 215.316035] devinet_ioctl+0x124d/0x19b0 [ 215.316060] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 215.316089] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.316101] ? __lock_is_held+0xbc/0x140 [ 215.316121] inet_ioctl+0x117/0x1c0 [ 215.316128] ? inet_ioctl+0x117/0x1c0 [ 215.316143] sock_do_ioctl+0x65/0xb0 [ 215.316160] compat_sock_ioctl+0xf90/0x29d0 [ 215.316184] ? sock_unregister+0x140/0x140 [ 215.316194] ? rcu_note_context_switch+0x710/0x710 [ 215.316211] ? __might_sleep+0x95/0x190 [ 215.316226] ? _cond_resched+0x14/0x30 [ 215.316245] ? selinux_file_ioctl+0x444/0x690 [ 215.316254] ? __fget_light+0x29d/0x390 [ 215.316268] ? selinux_capable+0x40/0x40 [ 215.316291] ? __sb_end_write+0x9e/0xd0 [ 215.316315] ? security_file_ioctl+0x7d/0xb0 [ 215.316331] compat_SyS_ioctl+0x151/0x2a30 [ 215.316340] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.316360] ? do_fast_syscall_32+0x156/0xf9d [ 215.316371] ? sock_unregister+0x140/0x140 [ 215.316383] ? do_ioctl+0x60/0x60 [ 215.316398] do_fast_syscall_32+0x3ee/0xf9d [ 215.316421] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.316442] ? lockdep_sys_exit+0x47/0xf0 [ 215.316453] ? syscall_return_slowpath+0x2ad/0x550 [ 215.316472] ? sysret32_from_system_call+0x5/0x3b [ 215.316490] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.316509] entry_SYSENTER_compat+0x51/0x60 [ 215.316516] RIP: 0023:0xf7fbbc79 [ 215.316519] RSP: 002b:00000000f77b708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.316527] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000008914 [ 215.316531] RDX: 000000002062ffe0 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.316534] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.316538] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.316542] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.364738] QAT: Invalid ioctl [ 215.368574] device gre0 entered promiscuous mode [ 215.408577] device gre0 entered promiscuous mode [ 215.408604] FAULT_INJECTION: forcing a failure. [ 215.408604] name failslab, interval 1, probability 0, space 0, times 0 [ 215.408614] CPU: 0 PID: 14978 Comm: syz-executor2 Not tainted 4.15.0-rc1+ #114 [ 215.408619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.408623] Call Trace: [ 215.408636] dump_stack+0x194/0x257 [ 215.408652] ? arch_local_irq_restore+0x53/0x53 [ 215.408665] ? kernel_text_address+0x102/0x140 [ 215.408688] should_fail+0x8c0/0xa40 [ 215.408704] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.408726] ? save_stack+0xa3/0xd0 [ 215.408736] ? save_stack+0x43/0xd0 [ 215.408742] ? kasan_kmalloc+0xad/0xe0 [ 215.408749] ? kasan_slab_alloc+0x12/0x20 [ 215.408758] ? kmem_cache_alloc_node+0x144/0x760 [ 215.408768] ? __alloc_skb+0xf1/0x780 [ 215.408777] ? rtmsg_ifinfo_build_skb+0x73/0x190 [ 215.408786] ? rtmsg_ifinfo_event.part.26+0x41/0xd0 [ 215.408793] ? rtmsg_ifinfo+0x72/0x90 [ 215.408801] ? __dev_notify_flags+0x2c5/0x430 [ 215.408809] ? dev_change_flags+0xf5/0x140 [ 215.408818] ? devinet_ioctl+0x124d/0x19b0 [ 215.408827] ? inet_ioctl+0x117/0x1c0 [ 215.408836] ? sock_do_ioctl+0x65/0xb0 [ 215.408845] ? compat_sock_ioctl+0xf90/0x29d0 [ 215.408853] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.408861] ? do_fast_syscall_32+0x3ee/0xf9d [ 215.408869] ? entry_SYSENTER_compat+0x51/0x60 [ 215.408881] ? check_noncircular+0x20/0x20 [ 215.408892] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 215.408903] ? check_noncircular+0x20/0x20 [ 215.408914] ? print_usage_bug+0x3f0/0x3f0 [ 215.408926] ? find_held_lock+0x39/0x1d0 [ 215.408961] should_failslab+0xec/0x120 [ 215.408981] kmem_cache_alloc_node_trace+0x5a/0x760 [ 215.409011] __kmalloc_node_track_caller+0x33/0x70 [ 215.409027] __kmalloc_reserve.isra.41+0x41/0xd0 [ 215.409044] __alloc_skb+0x13b/0x780 [ 215.409061] ? skb_copy_and_csum_dev+0x360/0x360 [ 215.409076] ? if_nlmsg_size+0x77a/0xa40 [ 215.409093] ? br_fill_ifinfo+0xc10/0xc10 [ 215.409103] ? nla_put_ifalias+0x160/0x160 [ 215.409111] ? lock_downgrade+0x980/0x980 [ 215.409131] ? mark_held_locks+0xb2/0x100 [ 215.409144] ? __local_bh_enable_ip+0x121/0x230 [ 215.409160] rtmsg_ifinfo_build_skb+0x73/0x190 [ 215.409179] rtmsg_ifinfo_event.part.26+0x41/0xd0 [ 215.409195] rtmsg_ifinfo+0x72/0x90 [ 215.409209] __dev_notify_flags+0x2c5/0x430 [ 215.409217] ? __dev_change_flags+0x643/0x990 [ 215.409229] ? dev_change_name+0xbd0/0xbd0 [ 215.409240] ? dev_set_allmulti+0x30/0x30 [ 215.409257] ? dev_get_by_name_rcu+0x1c8/0x270 [ 215.409282] ? __lock_is_held+0xbc/0x140 [ 215.409298] dev_change_flags+0xf5/0x140 [ 215.409307] ? dev_change_flags+0xf5/0x140 [ 215.409324] devinet_ioctl+0x124d/0x19b0 [ 215.409349] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 215.409385] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.409399] ? __lock_is_held+0xbc/0x140 [ 215.409421] inet_ioctl+0x117/0x1c0 [ 215.409430] ? inet_ioctl+0x117/0x1c0 [ 215.409446] sock_do_ioctl+0x65/0xb0 [ 215.409463] compat_sock_ioctl+0xf90/0x29d0 [ 215.409488] ? sock_unregister+0x140/0x140 [ 215.409498] ? rcu_note_context_switch+0x710/0x710 [ 215.409516] ? __might_sleep+0x95/0x190 [ 215.409531] ? _cond_resched+0x14/0x30 [ 215.409550] ? selinux_file_ioctl+0x444/0x690 [ 215.409560] ? __fget_light+0x29d/0x390 [ 215.409571] ? selinux_capable+0x40/0x40 [ 215.409597] ? __sb_end_write+0x9e/0xd0 [ 215.409620] ? security_file_ioctl+0x7d/0xb0 [ 215.409640] compat_SyS_ioctl+0x151/0x2a30 [ 215.409648] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.409661] ? do_fast_syscall_32+0x156/0xf9d [ 215.409669] ? sock_unregister+0x140/0x140 [ 215.409681] ? do_ioctl+0x60/0x60 [ 215.409693] do_fast_syscall_32+0x3ee/0xf9d [ 215.409714] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.409735] ? lockdep_sys_exit+0x47/0xf0 [ 215.409746] ? syscall_return_slowpath+0x2ad/0x550 [ 215.409762] ? sysret32_from_system_call+0x5/0x3b [ 215.409780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.409803] entry_SYSENTER_compat+0x51/0x60 [ 215.409811] RIP: 0023:0xf7fbbc79 [ 215.409815] RSP: 002b:00000000f77b708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.409825] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000008914 [ 215.409830] RDX: 000000002062ffe0 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.409835] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.409840] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.409844] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.410886] QAT: Invalid ioctl [ 215.432573] QAT: Invalid ioctl [ 215.447603] device gre0 entered promiscuous mode [ 215.526355] device gre0 entered promiscuous mode [ 215.526417] FAULT_INJECTION: forcing a failure. [ 215.526417] name failslab, interval 1, probability 0, space 0, times 0 [ 215.526426] CPU: 0 PID: 15017 Comm: syz-executor2 Not tainted 4.15.0-rc1+ #114 [ 215.526431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.526435] Call Trace: [ 215.526448] dump_stack+0x194/0x257 [ 215.526464] ? arch_local_irq_restore+0x53/0x53 [ 215.526492] should_fail+0x8c0/0xa40 [ 215.526506] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.526534] ? lock_downgrade+0x980/0x980 [ 215.526548] ? __free_insn_slot+0x5c0/0x5c0 [ 215.526564] ? find_held_lock+0x39/0x1d0 [ 215.526593] ? lock_downgrade+0x980/0x980 [ 215.526606] ? __bpf_address_lookup+0x2b0/0x2b0 [ 215.526627] ? lock_release+0xda0/0xda0 [ 215.526639] ? __free_insn_slot+0x5c0/0x5c0 [ 215.526654] ? is_bpf_text_address+0xa4/0x120 [ 215.526671] should_failslab+0xec/0x120 [ 215.526686] kmem_cache_alloc_node_trace+0x5a/0x760 [ 215.526702] ? is_bpf_text_address+0xa4/0x120 [ 215.526725] __kmalloc_node_track_caller+0x33/0x70 [ 215.526741] __kmalloc_reserve.isra.41+0x41/0xd0 [ 215.526760] pskb_expand_head+0x1f9/0x1210 [ 215.526778] ? save_stack+0xa3/0xd0 [ 215.526799] ? skb_copy_ubufs+0x1930/0x1930 [ 215.526807] ? rtmsg_ifinfo+0x72/0x90 [ 215.526814] ? __dev_notify_flags+0x2c5/0x430 [ 215.526821] ? dev_change_flags+0xf5/0x140 [ 215.526829] ? devinet_ioctl+0x124d/0x19b0 [ 215.526836] ? inet_ioctl+0x117/0x1c0 [ 215.526844] ? sock_do_ioctl+0x65/0xb0 [ 215.526851] ? compat_sock_ioctl+0xf90/0x29d0 [ 215.526858] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.526866] ? do_fast_syscall_32+0x3ee/0xf9d [ 215.526880] ? check_noncircular+0x20/0x20 [ 215.526890] ? print_usage_bug+0x3f0/0x3f0 [ 215.526901] ? find_held_lock+0x39/0x1d0 [ 215.526920] ? __lock_is_held+0xbc/0x140 [ 215.526949] netlink_trim+0x23a/0x300 [ 215.526959] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 215.526968] ? netlink_skb_destructor+0x1d0/0x1d0 [ 215.526978] ? kasan_unpoison_shadow+0x35/0x50 [ 215.526989] ? kasan_kmalloc+0xad/0xe0 [ 215.527007] netlink_broadcast_filtered+0xef/0x1360 [ 215.527030] ? __netlink_sendskb+0xa0/0xa0 [ 215.527037] ? __alloc_skb+0x57e/0x780 [ 215.527053] ? skb_copy_and_csum_dev+0x360/0x360 [ 215.527069] ? if_nlmsg_size+0x77a/0xa40 [ 215.527085] ? br_fill_ifinfo+0xc10/0xc10 [ 215.527095] ? nla_put_ifalias+0x160/0x160 [ 215.527102] ? lock_downgrade+0x980/0x980 [ 215.527141] nlmsg_notify+0x91/0x150 [ 215.527161] rtmsg_ifinfo_event.part.26+0xad/0xd0 [ 215.527178] rtmsg_ifinfo+0x72/0x90 [ 215.527192] __dev_notify_flags+0x2c5/0x430 [ 215.527199] ? __dev_change_flags+0x643/0x990 [ 215.527210] ? dev_change_name+0xbd0/0xbd0 [ 215.527220] ? dev_set_allmulti+0x30/0x30 [ 215.527238] ? dev_get_by_name_rcu+0x1c8/0x270 [ 215.527264] ? __lock_is_held+0xbc/0x140 [ 215.527281] dev_change_flags+0xf5/0x140 [ 215.527289] ? dev_change_flags+0xf5/0x140 [ 215.527307] devinet_ioctl+0x124d/0x19b0 [ 215.527330] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 215.527394] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.527409] ? __lock_is_held+0xbc/0x140 [ 215.527430] inet_ioctl+0x117/0x1c0 [ 215.527439] ? inet_ioctl+0x117/0x1c0 [ 215.527455] sock_do_ioctl+0x65/0xb0 [ 215.527471] compat_sock_ioctl+0xf90/0x29d0 [ 215.527497] ? sock_unregister+0x140/0x140 [ 215.527507] ? rcu_note_context_switch+0x710/0x710 [ 215.527525] ? __might_sleep+0x95/0x190 [ 215.527541] ? _cond_resched+0x14/0x30 [ 215.527561] ? selinux_file_ioctl+0x444/0x690 [ 215.527571] ? __fget_light+0x29d/0x390 [ 215.527584] ? selinux_capable+0x40/0x40 [ 215.527609] ? __sb_end_write+0x9e/0xd0 [ 215.527633] ? security_file_ioctl+0x7d/0xb0 [ 215.527651] compat_SyS_ioctl+0x151/0x2a30 [ 215.527658] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.527669] ? do_fast_syscall_32+0x156/0xf9d [ 215.527678] ? sock_unregister+0x140/0x140 [ 215.527690] ? do_ioctl+0x60/0x60 [ 215.527702] do_fast_syscall_32+0x3ee/0xf9d [ 215.527726] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.527748] ? lockdep_sys_exit+0x47/0xf0 [ 215.527758] ? syscall_return_slowpath+0x2ad/0x550 [ 215.527777] ? sysret32_from_system_call+0x5/0x3b [ 215.527797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.527819] entry_SYSENTER_compat+0x51/0x60 [ 215.527826] RIP: 0023:0xf7fbbc79 [ 215.527831] RSP: 002b:00000000f77b708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.527840] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000008914 [ 215.527845] RDX: 000000002062ffe0 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.527849] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.527853] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.527857] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.560393] device gre0 entered promiscuous mode [ 215.571193] FAULT_INJECTION: forcing a failure. [ 215.571193] name failslab, interval 1, probability 0, space 0, times 0 [ 215.571202] CPU: 1 PID: 15039 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 215.571208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.571212] Call Trace: [ 215.571225] dump_stack+0x194/0x257 [ 215.571240] ? arch_local_irq_restore+0x53/0x53 [ 215.571269] should_fail+0x8c0/0xa40 [ 215.571285] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.571312] ? find_held_lock+0x39/0x1d0 [ 215.571343] ? __lock_is_held+0xbc/0x140 [ 215.571376] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.571391] ? rcu_note_context_switch+0x710/0x710 [ 215.571404] ? avc_has_perm_noaudit+0xbe/0x520 [ 215.571425] should_failslab+0xec/0x120 [ 215.571437] kmem_cache_alloc_node_trace+0x5a/0x760 [ 215.571447] ? find_held_lock+0x39/0x1d0 [ 215.571474] __kmalloc_node+0x33/0x70 [ 215.571490] kvmalloc_node+0x64/0xd0 [ 215.571506] alloc_netdev_mqs+0x16d/0xed0 [ 215.571520] ? tun_set_headroom+0x60/0x60 [ 215.571532] ? free_netdev+0x360/0x360 [ 215.571568] ? avc_has_perm+0x43e/0x680 [ 215.571585] ? avc_has_perm_noaudit+0x520/0x520 [ 215.571599] ? selinux_ipv4_output+0x40/0x40 [ 215.571639] ? selinux_capable+0x36/0x40 [ 215.571653] ? security_capable+0x8e/0xc0 [ 215.571672] ? selinux_tun_dev_create+0x9d/0xc0 [ 215.571690] __tun_chr_ioctl+0x137c/0x3dc0 [ 215.571718] ? tun_chr_read_iter+0x1e0/0x1e0 [ 215.571727] ? rcu_note_context_switch+0x710/0x710 [ 215.571745] ? __might_sleep+0x95/0x190 [ 215.571761] ? _cond_resched+0x14/0x30 [ 215.571778] ? selinux_file_ioctl+0x444/0x690 [ 215.571787] ? __fget_light+0x29d/0x390 [ 215.571800] ? selinux_capable+0x40/0x40 [ 215.571854] tun_chr_compat_ioctl+0x29/0x30 [ 215.571863] ? tun_chr_compat_ioctl+0x29/0x30 [ 215.571879] compat_SyS_ioctl+0x151/0x2a30 [ 215.571891] ? do_fast_syscall_32+0x156/0xf9d [ 215.571900] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 215.571911] ? do_ioctl+0x60/0x60 [ 215.571923] do_fast_syscall_32+0x3ee/0xf9d [ 215.571946] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.571966] ? lockdep_sys_exit+0x47/0xf0 [ 215.571977] ? syscall_return_slowpath+0x2ad/0x550 [ 215.571994] ? sysret32_from_system_call+0x5/0x3b [ 215.572017] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.572040] entry_SYSENTER_compat+0x51/0x60 [ 215.572046] RIP: 0023:0xf7fa8c79 [ 215.572051] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.572060] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 215.572065] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.572070] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.572074] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.572079] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.634606] device gre0 entered promiscuous mode [ 215.634666] FAULT_INJECTION: forcing a failure. [ 215.634666] name failslab, interval 1, probability 0, space 0, times 0 [ 215.634676] CPU: 0 PID: 15055 Comm: syz-executor2 Not tainted 4.15.0-rc1+ #114 [ 215.634681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.634684] Call Trace: [ 215.634697] dump_stack+0x194/0x257 [ 215.634714] ? arch_local_irq_restore+0x53/0x53 [ 215.634743] should_fail+0x8c0/0xa40 [ 215.634757] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.634783] ? lock_downgrade+0x980/0x980 [ 215.634795] ? __free_insn_slot+0x5c0/0x5c0 [ 215.634810] ? find_held_lock+0x39/0x1d0 [ 215.634835] ? lock_downgrade+0x980/0x980 [ 215.634847] ? __bpf_address_lookup+0x2b0/0x2b0 [ 215.634866] ? lock_release+0xda0/0xda0 [ 215.634877] ? __free_insn_slot+0x5c0/0x5c0 [ 215.634888] ? is_bpf_text_address+0xa4/0x120 [ 215.634902] should_failslab+0xec/0x120 [ 215.634915] kmem_cache_alloc_node_trace+0x5a/0x760 [ 215.634930] ? is_bpf_text_address+0xa4/0x120 [ 215.634950] __kmalloc_node_track_caller+0x33/0x70 [ 215.634965] __kmalloc_reserve.isra.41+0x41/0xd0 [ 215.634981] pskb_expand_head+0x1f9/0x1210 [ 215.634998] ? save_stack+0xa3/0xd0 [ 215.635024] ? skb_copy_ubufs+0x1930/0x1930 [ 215.635032] ? rtmsg_ifinfo+0x72/0x90 [ 215.635041] ? __dev_notify_flags+0x2c5/0x430 [ 215.635048] ? dev_change_flags+0xf5/0x140 [ 215.635056] ? devinet_ioctl+0x124d/0x19b0 [ 215.635063] ? inet_ioctl+0x117/0x1c0 [ 215.635071] ? sock_do_ioctl+0x65/0xb0 [ 215.635079] ? compat_sock_ioctl+0xf90/0x29d0 [ 215.635086] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.635095] ? do_fast_syscall_32+0x3ee/0xf9d [ 215.635107] ? lock_release+0xda0/0xda0 [ 215.635117] ? print_usage_bug+0x3f0/0x3f0 [ 215.635131] ? do_raw_spin_trylock+0x190/0x190 [ 215.635148] ? __lock_is_held+0xbc/0x140 [ 215.635177] netlink_trim+0x23a/0x300 [ 215.635187] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 215.635197] ? netlink_skb_destructor+0x1d0/0x1d0 [ 215.635207] ? kasan_unpoison_shadow+0x35/0x50 [ 215.635218] ? kasan_kmalloc+0xad/0xe0 [ 215.635236] netlink_broadcast_filtered+0xef/0x1360 [ 215.635257] ? __netlink_sendskb+0xa0/0xa0 [ 215.635265] ? __alloc_skb+0x57e/0x780 [ 215.635281] ? skb_copy_and_csum_dev+0x360/0x360 [ 215.635297] ? if_nlmsg_size+0x77a/0xa40 [ 215.635313] ? br_fill_ifinfo+0xc10/0xc10 [ 215.635323] ? nla_put_ifalias+0x160/0x160 [ 215.635332] ? lock_downgrade+0x980/0x980 [ 215.635378] nlmsg_notify+0x91/0x150 [ 215.635398] rtmsg_ifinfo_event.part.26+0xad/0xd0 [ 215.635417] rtmsg_ifinfo+0x72/0x90 [ 215.635432] __dev_notify_flags+0x2c5/0x430 [ 215.635442] ? __dev_change_flags+0x643/0x990 [ 215.635455] ? dev_change_name+0xbd0/0xbd0 [ 215.635467] ? dev_set_allmulti+0x30/0x30 [ 215.635488] ? dev_get_by_name_rcu+0x1c8/0x270 [ 215.635513] ? __lock_is_held+0xbc/0x140 [ 215.635529] dev_change_flags+0xf5/0x140 [ 215.635538] ? dev_change_flags+0xf5/0x140 [ 215.635556] devinet_ioctl+0x124d/0x19b0 [ 215.635580] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 215.635606] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.635619] ? __lock_is_held+0xbc/0x140 [ 215.635638] inet_ioctl+0x117/0x1c0 [ 215.635646] ? inet_ioctl+0x117/0x1c0 [ 215.635659] sock_do_ioctl+0x65/0xb0 [ 215.635675] compat_sock_ioctl+0xf90/0x29d0 [ 215.635696] ? sock_unregister+0x140/0x140 [ 215.635705] ? rcu_note_context_switch+0x710/0x710 [ 215.635720] ? __might_sleep+0x95/0x190 [ 215.635734] ? _cond_resched+0x14/0x30 [ 215.635750] ? selinux_file_ioctl+0x444/0x690 [ 215.635759] ? __fget_light+0x29d/0x390 [ 215.635772] ? selinux_capable+0x40/0x40 [ 215.635797] ? __sb_end_write+0x9e/0xd0 [ 215.635821] ? security_file_ioctl+0x7d/0xb0 [ 215.635836] compat_SyS_ioctl+0x151/0x2a30 [ 215.635844] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.635854] ? do_fast_syscall_32+0x156/0xf9d [ 215.635863] ? sock_unregister+0x140/0x140 [ 215.635875] ? do_ioctl+0x60/0x60 [ 215.635886] do_fast_syscall_32+0x3ee/0xf9d [ 215.635907] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.635921] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 215.635934] ? lockdep_sys_exit+0x47/0xf0 [ 215.635944] ? syscall_return_slowpath+0x2ad/0x550 [ 215.635960] ? sysret32_from_system_call+0x5/0x3b [ 215.635978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.635999] entry_SYSENTER_compat+0x51/0x60 [ 215.636006] RIP: 0023:0xf7fbbc79 [ 215.636010] RSP: 002b:00000000f77b708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.636019] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000008914 [ 215.636024] RDX: 000000002062ffe0 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.636029] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.636033] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.636038] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.642335] FAULT_INJECTION: forcing a failure. [ 215.642335] name failslab, interval 1, probability 0, space 0, times 0 [ 215.642346] CPU: 1 PID: 15065 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 215.642353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.642356] Call Trace: [ 215.642369] dump_stack+0x194/0x257 [ 215.642384] ? arch_local_irq_restore+0x53/0x53 [ 215.642411] should_fail+0x8c0/0xa40 [ 215.642425] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.642441] ? find_held_lock+0x39/0x1d0 [ 215.642458] ? check_noncircular+0x20/0x20 [ 215.642467] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 215.642485] ? wait_for_completion+0x7b0/0x7b0 [ 215.642500] ? _find_next_bit+0xee/0x120 [ 215.642526] ? __lock_is_held+0xbc/0x140 [ 215.642557] ? rcu_read_lock_sched_held+0x108/0x120 [ 215.642576] should_failslab+0xec/0x120 [ 215.642589] kmem_cache_alloc_trace+0x4b/0x750 [ 215.642607] ? pcpu_free_area+0xa00/0xa00 [ 215.642628] __hw_addr_create_ex+0xaa/0x3c0 [ 215.642641] ? dev_mc_init+0x160/0x160 [ 215.642654] ? __lock_is_held+0xbc/0x140 [ 215.642676] __hw_addr_add_ex+0xfc/0x270 [ 215.642697] dev_addr_init+0x152/0x230 [ 215.642708] ? __hw_addr_add_ex+0x270/0x270 [ 215.642719] ? kasan_kmalloc+0xad/0xe0 [ 215.642756] alloc_netdev_mqs+0x21a/0xed0 [ 215.642769] ? tun_set_headroom+0x60/0x60 [ 215.642783] ? free_netdev+0x360/0x360 [ 215.642820] ? avc_has_perm+0x43e/0x680 [ 215.642839] ? avc_has_perm_noaudit+0x520/0x520 [ 215.642861] ? selinux_ipv4_output+0x40/0x40 [ 215.642905] ? selinux_capable+0x36/0x40 [ 215.642920] ? security_capable+0x8e/0xc0 [ 215.642942] ? selinux_tun_dev_create+0x9d/0xc0 [ 215.642962] __tun_chr_ioctl+0x137c/0x3dc0 [ 215.642991] ? tun_chr_read_iter+0x1e0/0x1e0 [ 215.643003] ? rcu_note_context_switch+0x710/0x710 [ 215.643023] ? __might_sleep+0x95/0x190 [ 215.643038] ? _cond_resched+0x14/0x30 [ 215.643056] ? selinux_file_ioctl+0x444/0x690 [ 215.643068] ? __fget_light+0x29d/0x390 [ 215.643082] ? selinux_capable+0x40/0x40 [ 215.643132] tun_chr_compat_ioctl+0x29/0x30 [ 215.643140] ? tun_chr_compat_ioctl+0x29/0x30 [ 215.643153] compat_SyS_ioctl+0x151/0x2a30 [ 215.643164] ? do_fast_syscall_32+0x156/0xf9d [ 215.643174] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 215.643186] ? do_ioctl+0x60/0x60 [ 215.643198] do_fast_syscall_32+0x3ee/0xf9d [ 215.643220] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.643239] ? lockdep_sys_exit+0x47/0xf0 [ 215.643250] ? syscall_return_slowpath+0x2ad/0x550 [ 215.643266] ? sysret32_from_system_call+0x5/0x3b [ 215.643285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.643308] entry_SYSENTER_compat+0x51/0x60 [ 215.643315] RIP: 0023:0xf7fa8c79 [ 215.643319] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.643328] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 215.643333] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.643338] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.643342] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.643347] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.717254] FAULT_INJECTION: forcing a failure. [ 215.717254] name failslab, interval 1, probability 0, space 0, times 0 [ 215.717266] CPU: 0 PID: 15098 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 215.717272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.717275] Call Trace: [ 215.717290] dump_stack+0x194/0x257 [ 215.717305] ? arch_local_irq_restore+0x53/0x53 [ 215.717318] ? check_noncircular+0x20/0x20 [ 215.717350] should_fail+0x8c0/0xa40 [ 215.717366] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.717392] ? find_held_lock+0x39/0x1d0 [ 215.717421] ? __lock_is_held+0xbc/0x140 [ 215.717452] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.717468] ? rcu_note_context_switch+0x710/0x710 [ 215.717493] should_failslab+0xec/0x120 [ 215.717506] kmem_cache_alloc_node_trace+0x5a/0x760 [ 215.717523] ? dev_addr_init+0x1b0/0x230 [ 215.717534] ? __hw_addr_add_ex+0x270/0x270 [ 215.717557] __kmalloc_node+0x33/0x70 [ 215.717573] kvmalloc_node+0x99/0xd0 [ 215.717590] alloc_netdev_mqs+0x81b/0xed0 [ 215.717610] ? free_netdev+0x360/0x360 [ 215.717644] ? avc_has_perm+0x43e/0x680 [ 215.717662] ? avc_has_perm_noaudit+0x520/0x520 [ 215.717676] ? selinux_ipv4_output+0x40/0x40 [ 215.717715] ? selinux_capable+0x36/0x40 [ 215.717728] ? security_capable+0x8e/0xc0 [ 215.717747] ? selinux_tun_dev_create+0x9d/0xc0 [ 215.717766] __tun_chr_ioctl+0x137c/0x3dc0 [ 215.717795] ? tun_chr_read_iter+0x1e0/0x1e0 [ 215.717804] ? rcu_note_context_switch+0x710/0x710 [ 215.717823] ? __might_sleep+0x95/0x190 [ 215.717837] ? _cond_resched+0x14/0x30 [ 215.717854] ? selinux_file_ioctl+0x444/0x690 [ 215.717864] ? __fget_light+0x29d/0x390 [ 215.717876] ? selinux_capable+0x40/0x40 [ 215.717922] tun_chr_compat_ioctl+0x29/0x30 [ 215.717929] ? tun_chr_compat_ioctl+0x29/0x30 [ 215.717943] compat_SyS_ioctl+0x151/0x2a30 [ 215.717954] ? do_fast_syscall_32+0x156/0xf9d [ 215.717963] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 215.717975] ? do_ioctl+0x60/0x60 [ 215.717987] do_fast_syscall_32+0x3ee/0xf9d [ 215.718008] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.718029] ? lockdep_sys_exit+0x47/0xf0 [ 215.718040] ? syscall_return_slowpath+0x2ad/0x550 [ 215.718057] ? sysret32_from_system_call+0x5/0x3b [ 215.718077] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.718098] entry_SYSENTER_compat+0x51/0x60 [ 215.718105] RIP: 0023:0xf7fa8c79 [ 215.718110] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.718119] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 215.718124] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.718128] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.718133] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.718137] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.722418] device gre0 entered promiscuous mode [ 215.722509] FAULT_INJECTION: forcing a failure. [ 215.722509] name failslab, interval 1, probability 0, space 0, times 0 [ 215.722517] CPU: 1 PID: 15092 Comm: syz-executor2 Not tainted 4.15.0-rc1+ #114 [ 215.722523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.722525] Call Trace: [ 215.722537] dump_stack+0x194/0x257 [ 215.722552] ? arch_local_irq_restore+0x53/0x53 [ 215.722561] ? rcutorture_record_progress+0x10/0x10 [ 215.722587] should_fail+0x8c0/0xa40 [ 215.722601] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.722615] ? __save_stack_trace+0x7e/0xd0 [ 215.722638] ? find_held_lock+0x39/0x1d0 [ 215.722670] ? __lock_is_held+0xbc/0x140 [ 215.722704] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.722718] ? rcu_note_context_switch+0x710/0x710 [ 215.722741] should_failslab+0xec/0x120 [ 215.722754] kmem_cache_alloc_trace+0x4b/0x750 [ 215.722785] ip_mc_inc_group+0x286/0xcd0 [ 215.722806] ? ip_mc_add_src+0x1020/0x1020 [ 215.722815] ? check_noncircular+0x20/0x20 [ 215.722826] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 215.722846] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.722858] ? trace_hardirqs_on+0xd/0x10 [ 215.722877] ? consume_skb+0x160/0x490 [ 215.722889] ? alloc_skb_with_frags+0x750/0x750 [ 215.722898] ? __wake_up_common+0x780/0x780 [ 215.722910] ? rtnl_is_locked+0x54/0xb0 [ 215.722920] ? rtnl_kfree_skbs+0x70/0x70 [ 215.722929] ? rtnl_is_locked+0x54/0xb0 [ 215.722939] ? rtnl_kfree_skbs+0x70/0x70 [ 215.722957] ip_mc_up+0xe0/0x280 [ 215.722971] inetdev_event+0x665/0x1220 [ 215.722984] ? netlink_broadcast_filtered+0x6ed/0x1360 [ 215.723005] ? inetdev_init+0x510/0x510 [ 215.723015] ? dev_map_free+0x5f0/0x5f0 [ 215.723026] ? rtnl_is_locked+0x54/0xb0 [ 215.723036] ? rtnl_kfree_skbs+0x70/0x70 [ 215.723045] ? rtnl_is_locked+0x54/0xb0 [ 215.723056] ? netlbl_unlhsh_netdev_handler+0xba/0x380 [ 215.723069] ? netlbl_unlhsh_free_iface+0x5e0/0x5e0 [ 215.723081] ? fib_rules_event+0x94/0x590 [ 215.723091] ? netdev_notify+0x36/0x250 [ 215.723109] notifier_call_chain+0x136/0x2c0 [ 215.723116] ? notifier_call_chain+0x136/0x2c0 [ 215.723134] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 215.723158] ? rtnl_is_locked+0x54/0xb0 [ 215.723169] ? rtnl_kfree_skbs+0x70/0x70 [ 215.723187] raw_notifier_call_chain+0x2d/0x40 [ 215.723202] call_netdevice_notifiers_info+0x32/0x60 [ 215.723214] __dev_notify_flags+0x15d/0x430 [ 215.723221] ? __dev_change_flags+0x643/0x990 [ 215.723232] ? dev_change_name+0xbd0/0xbd0 [ 215.723254] ? dev_get_by_name_rcu+0x1c8/0x270 [ 215.723281] ? __lock_is_held+0xbc/0x140 [ 215.723298] dev_change_flags+0xf5/0x140 [ 215.723306] ? dev_change_flags+0xf5/0x140 [ 215.723324] devinet_ioctl+0x124d/0x19b0 [ 215.723349] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 215.723378] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.723390] ? __lock_is_held+0xbc/0x140 [ 215.723409] inet_ioctl+0x117/0x1c0 [ 215.723417] ? inet_ioctl+0x117/0x1c0 [ 215.723432] sock_do_ioctl+0x65/0xb0 [ 215.723449] compat_sock_ioctl+0xf90/0x29d0 [ 215.723474] ? sock_unregister+0x140/0x140 [ 215.723484] ? rcu_note_context_switch+0x710/0x710 [ 215.723503] ? __might_sleep+0x95/0x190 [ 215.723519] ? _cond_resched+0x14/0x30 [ 215.723538] ? selinux_file_ioctl+0x444/0x690 [ 215.723548] ? __fget_light+0x29d/0x390 [ 215.723561] ? selinux_capable+0x40/0x40 [ 215.723587] ? __sb_end_write+0x9e/0xd0 [ 215.723611] ? security_file_ioctl+0x7d/0xb0 [ 215.723629] compat_SyS_ioctl+0x151/0x2a30 [ 215.723637] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.723650] ? do_fast_syscall_32+0x156/0xf9d [ 215.723659] ? sock_unregister+0x140/0x140 [ 215.723671] ? do_ioctl+0x60/0x60 [ 215.723683] do_fast_syscall_32+0x3ee/0xf9d [ 215.723706] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.723727] ? lockdep_sys_exit+0x47/0xf0 [ 215.723737] ? syscall_return_slowpath+0x2ad/0x550 [ 215.723755] ? sysret32_from_system_call+0x5/0x3b [ 215.723774] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.723795] entry_SYSENTER_compat+0x51/0x60 [ 215.723802] RIP: 0023:0xf7fbbc79 [ 215.723806] RSP: 002b:00000000f77b708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.723815] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000008914 [ 215.723819] RDX: 000000002062ffe0 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.723823] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.723828] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.723833] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.762253] device gre0 entered promiscuous mode [ 215.779169] FAULT_INJECTION: forcing a failure. [ 215.779169] name failslab, interval 1, probability 0, space 0, times 0 [ 215.779179] CPU: 0 PID: 15121 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 215.779185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.779189] Call Trace: [ 215.779202] dump_stack+0x194/0x257 [ 215.779218] ? arch_local_irq_restore+0x53/0x53 [ 215.779229] ? check_noncircular+0x20/0x20 [ 215.779254] should_fail+0x8c0/0xa40 [ 215.779269] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.779293] ? find_held_lock+0x39/0x1d0 [ 215.779320] ? __lock_is_held+0xbc/0x140 [ 215.779363] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.779380] ? rcu_note_context_switch+0x710/0x710 [ 215.779404] should_failslab+0xec/0x120 [ 215.779419] kmem_cache_alloc_node_trace+0x5a/0x760 [ 215.779431] ? dev_addr_init+0x1b0/0x230 [ 215.779441] ? __hw_addr_add_ex+0x270/0x270 [ 215.779464] __kmalloc_node+0x33/0x70 [ 215.779479] kvmalloc_node+0x99/0xd0 [ 215.779494] alloc_netdev_mqs+0x81b/0xed0 [ 215.779513] ? free_netdev+0x360/0x360 [ 215.779547] ? avc_has_perm+0x43e/0x680 [ 215.779564] ? avc_has_perm_noaudit+0x520/0x520 [ 215.779578] ? selinux_ipv4_output+0x40/0x40 [ 215.779613] ? selinux_capable+0x36/0x40 [ 215.779627] ? security_capable+0x8e/0xc0 [ 215.779645] ? selinux_tun_dev_create+0x9d/0xc0 [ 215.779663] __tun_chr_ioctl+0x137c/0x3dc0 [ 215.779688] ? tun_chr_read_iter+0x1e0/0x1e0 [ 215.779697] ? rcu_note_context_switch+0x710/0x710 [ 215.779715] ? __might_sleep+0x95/0x190 [ 215.779731] ? _cond_resched+0x14/0x30 [ 215.779749] ? selinux_file_ioctl+0x444/0x690 [ 215.779757] ? __fget_light+0x29d/0x390 [ 215.779769] ? selinux_capable+0x40/0x40 [ 215.779815] tun_chr_compat_ioctl+0x29/0x30 [ 215.779822] ? tun_chr_compat_ioctl+0x29/0x30 [ 215.779835] compat_SyS_ioctl+0x151/0x2a30 [ 215.779846] ? do_fast_syscall_32+0x156/0xf9d [ 215.779855] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 215.779867] ? do_ioctl+0x60/0x60 [ 215.779879] do_fast_syscall_32+0x3ee/0xf9d [ 215.779901] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.779915] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 215.779927] ? lockdep_sys_exit+0x47/0xf0 [ 215.779937] ? syscall_return_slowpath+0x2ad/0x550 [ 215.779954] ? sysret32_from_system_call+0x5/0x3b [ 215.779974] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.779997] entry_SYSENTER_compat+0x51/0x60 [ 215.780004] RIP: 0023:0xf7fa8c79 [ 215.780009] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.780018] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 215.780023] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.780027] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.780032] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.780036] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.805552] device gre0 entered promiscuous mode [ 215.805687] FAULT_INJECTION: forcing a failure. [ 215.805687] name failslab, interval 1, probability 0, space 0, times 0 [ 215.805695] CPU: 1 PID: 15123 Comm: syz-executor2 Not tainted 4.15.0-rc1+ #114 [ 215.805698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.805701] Call Trace: [ 215.805712] dump_stack+0x194/0x257 [ 215.805724] ? arch_local_irq_restore+0x53/0x53 [ 215.805746] should_fail+0x8c0/0xa40 [ 215.805758] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.805769] ? __lock_acquire+0x6e9/0x47f0 [ 215.805787] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 215.805806] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 215.805812] ? check_noncircular+0x20/0x20 [ 215.805818] ? dev_change_flags+0xf5/0x140 [ 215.805825] ? devinet_ioctl+0x124d/0x19b0 [ 215.805832] ? sock_do_ioctl+0x65/0xb0 [ 215.805843] ? compat_sock_ioctl+0xf90/0x29d0 [ 215.805855] ? find_held_lock+0x39/0x1d0 [ 215.805863] ? print_usage_bug+0x3f0/0x3f0 [ 215.805875] ? check_noncircular+0x20/0x20 [ 215.805884] ? lock_downgrade+0x980/0x980 [ 215.805894] ? igmpv3_del_delrec+0x1b0/0x5f0 [ 215.805907] should_failslab+0xec/0x120 [ 215.805917] kmem_cache_alloc_node+0x56/0x760 [ 215.805939] __alloc_skb+0xf1/0x780 [ 215.805952] ? skb_copy_and_csum_dev+0x360/0x360 [ 215.805960] ? lock_downgrade+0x980/0x980 [ 215.805971] ? addrconf_notify+0x14d2/0x2190 [ 215.805999] ? mark_held_locks+0xb2/0x100 [ 215.806015] ? __local_bh_enable_ip+0x121/0x230 [ 215.806028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.806044] inet6_ifinfo_notify+0x75/0x130 [ 215.806058] addrconf_notify+0xdfe/0x2190 [ 215.806091] ? inet6_ifinfo_notify+0x130/0x130 [ 215.806097] ? check_noncircular+0x20/0x20 [ 215.806109] ? lockdep_rtnl_is_held+0x1a/0x30 [ 215.806116] ? ip_mc_up+0x1c9/0x280 [ 215.806128] ? inetdev_event+0x155/0x1220 [ 215.806141] ? netlink_broadcast_filtered+0x6ed/0x1360 [ 215.806157] ? fib_sync_up+0x350/0x900 [ 215.806163] ? inetdev_init+0x510/0x510 [ 215.806174] ? sel_netif_netdev_notifier_handler+0x86/0x420 [ 215.806180] ? igmp_netdev_event+0x87/0x740 [ 215.806190] ? tun_device_event+0x73/0xce0 [ 215.806200] ? sel_netif_destroy+0x250/0x250 [ 215.806206] ? fib_sync_down_dev+0x930/0x930 [ 215.806229] ? ip6mr_device_event+0x27/0x1d0 [ 215.806245] notifier_call_chain+0x136/0x2c0 [ 215.806252] ? notifier_call_chain+0x136/0x2c0 [ 215.806268] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 215.806290] ? rtnl_is_locked+0x54/0xb0 [ 215.806301] ? rtnl_kfree_skbs+0x70/0x70 [ 215.806318] raw_notifier_call_chain+0x2d/0x40 [ 215.806332] call_netdevice_notifiers_info+0x32/0x60 [ 215.806342] __dev_notify_flags+0x15d/0x430 [ 215.806349] ? __dev_change_flags+0x643/0x990 [ 215.806360] ? dev_change_name+0xbd0/0xbd0 [ 215.806380] ? dev_get_by_name_rcu+0x1c8/0x270 [ 215.806406] ? __lock_is_held+0xbc/0x140 [ 215.806422] dev_change_flags+0xf5/0x140 [ 215.806430] ? dev_change_flags+0xf5/0x140 [ 215.806447] devinet_ioctl+0x124d/0x19b0 [ 215.806470] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 215.806498] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.806510] ? __lock_is_held+0xbc/0x140 [ 215.806527] inet_ioctl+0x117/0x1c0 [ 215.806534] ? inet_ioctl+0x117/0x1c0 [ 215.806549] sock_do_ioctl+0x65/0xb0 [ 215.806566] compat_sock_ioctl+0xf90/0x29d0 [ 215.806591] ? sock_unregister+0x140/0x140 [ 215.806601] ? rcu_note_context_switch+0x710/0x710 [ 215.806618] ? __might_sleep+0x95/0x190 [ 215.806634] ? _cond_resched+0x14/0x30 [ 215.806652] ? selinux_file_ioctl+0x444/0x690 [ 215.806662] ? __fget_light+0x29d/0x390 [ 215.806674] ? selinux_capable+0x40/0x40 [ 215.806701] ? __sb_end_write+0x9e/0xd0 [ 215.806725] ? security_file_ioctl+0x7d/0xb0 [ 215.806743] compat_SyS_ioctl+0x151/0x2a30 [ 215.806751] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.806764] ? do_fast_syscall_32+0x156/0xf9d [ 215.806772] ? sock_unregister+0x140/0x140 [ 215.806784] ? do_ioctl+0x60/0x60 [ 215.806795] do_fast_syscall_32+0x3ee/0xf9d [ 215.806815] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.806835] ? lockdep_sys_exit+0x47/0xf0 [ 215.806871] ? syscall_return_slowpath+0x2ad/0x550 [ 215.806889] ? sysret32_from_system_call+0x5/0x3b [ 215.806908] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.806929] entry_SYSENTER_compat+0x51/0x60 [ 215.806936] RIP: 0023:0xf7fbbc79 [ 215.806940] RSP: 002b:00000000f77b708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.806949] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000008914 [ 215.806954] RDX: 000000002062ffe0 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.806958] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.806963] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.806968] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.845280] FAULT_INJECTION: forcing a failure. [ 215.845280] name failslab, interval 1, probability 0, space 0, times 0 [ 215.845290] CPU: 1 PID: 15140 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 215.845296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.845299] Call Trace: [ 215.845310] dump_stack+0x194/0x257 [ 215.845325] ? arch_local_irq_restore+0x53/0x53 [ 215.845354] should_fail+0x8c0/0xa40 [ 215.845371] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.845386] ? depot_save_stack+0x12c/0x490 [ 215.845407] ? find_held_lock+0x39/0x1d0 [ 215.845438] ? __lock_is_held+0xbc/0x140 [ 215.845468] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.845482] ? rcu_note_context_switch+0x710/0x710 [ 215.845506] should_failslab+0xec/0x120 [ 215.845517] kmem_cache_alloc_node_trace+0x5a/0x760 [ 215.845525] ? mark_held_locks+0xb2/0x100 [ 215.845531] ? __lockdep_init_map+0xe4/0x650 [ 215.845540] ? __raw_spin_lock_init+0x1c/0x100 [ 215.845561] __kmalloc_node+0x33/0x70 [ 215.845575] kvmalloc_node+0x99/0xd0 [ 215.845590] alloc_netdev_mqs+0x9b8/0xed0 [ 215.845608] ? free_netdev+0x360/0x360 [ 215.845639] ? avc_has_perm+0x43e/0x680 [ 215.845655] ? avc_has_perm_noaudit+0x520/0x520 [ 215.845666] ? selinux_ipv4_output+0x40/0x40 [ 215.845699] ? selinux_capable+0x36/0x40 [ 215.845711] ? security_capable+0x8e/0xc0 [ 215.845728] ? selinux_tun_dev_create+0x9d/0xc0 [ 215.845745] __tun_chr_ioctl+0x137c/0x3dc0 [ 215.845769] ? tun_chr_read_iter+0x1e0/0x1e0 [ 215.845776] ? rcu_note_context_switch+0x710/0x710 [ 215.845792] ? __might_sleep+0x95/0x190 [ 215.845807] ? _cond_resched+0x14/0x30 [ 215.845824] ? selinux_file_ioctl+0x444/0x690 [ 215.845840] ? __fget_light+0x29d/0x390 [ 215.845855] ? selinux_capable+0x40/0x40 [ 215.845908] tun_chr_compat_ioctl+0x29/0x30 [ 215.845917] ? tun_chr_compat_ioctl+0x29/0x30 [ 215.845931] compat_SyS_ioctl+0x151/0x2a30 [ 215.845942] ? do_fast_syscall_32+0x156/0xf9d [ 215.845950] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 215.845961] ? do_ioctl+0x60/0x60 [ 215.845972] do_fast_syscall_32+0x3ee/0xf9d [ 215.845994] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.846010] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 215.846025] ? lockdep_sys_exit+0x47/0xf0 [ 215.846035] ? syscall_return_slowpath+0x2ad/0x550 [ 215.846052] ? sysret32_from_system_call+0x5/0x3b [ 215.846069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.846089] entry_SYSENTER_compat+0x51/0x60 [ 215.846095] RIP: 0023:0xf7fa8c79 [ 215.846099] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.846108] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 215.846112] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.846117] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.846121] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.846125] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.849069] device gre0 entered promiscuous mode [ 215.876761] device gre0 entered promiscuous mode [ 215.876883] FAULT_INJECTION: forcing a failure. [ 215.876883] name failslab, interval 1, probability 0, space 0, times 0 [ 215.876892] CPU: 1 PID: 15143 Comm: syz-executor2 Not tainted 4.15.0-rc1+ #114 [ 215.876897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.876900] Call Trace: [ 215.876911] dump_stack+0x194/0x257 [ 215.876928] ? arch_local_irq_restore+0x53/0x53 [ 215.876942] ? kernel_text_address+0x102/0x140 [ 215.876963] should_fail+0x8c0/0xa40 [ 215.876977] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.876996] ? save_stack+0xa3/0xd0 [ 215.877005] ? save_stack+0x43/0xd0 [ 215.877012] ? kasan_kmalloc+0xad/0xe0 [ 215.877019] ? kasan_slab_alloc+0x12/0x20 [ 215.877027] ? kmem_cache_alloc_node+0x144/0x760 [ 215.877035] ? __alloc_skb+0xf1/0x780 [ 215.877043] ? inet6_ifinfo_notify+0x75/0x130 [ 215.877050] ? addrconf_notify+0xdfe/0x2190 [ 215.877057] ? notifier_call_chain+0x136/0x2c0 [ 215.877064] ? raw_notifier_call_chain+0x2d/0x40 [ 215.877072] ? call_netdevice_notifiers_info+0x32/0x60 [ 215.877079] ? __dev_notify_flags+0x15d/0x430 [ 215.877086] ? dev_change_flags+0xf5/0x140 [ 215.877093] ? devinet_ioctl+0x124d/0x19b0 [ 215.877100] ? inet_ioctl+0x117/0x1c0 [ 215.877107] ? sock_do_ioctl+0x65/0xb0 [ 215.877114] ? compat_sock_ioctl+0xf90/0x29d0 [ 215.877121] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.877129] ? do_fast_syscall_32+0x3ee/0xf9d [ 215.877137] ? entry_SYSENTER_compat+0x51/0x60 [ 215.877152] ? check_noncircular+0x20/0x20 [ 215.877162] ? print_usage_bug+0x3f0/0x3f0 [ 215.877171] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 215.877178] ? check_noncircular+0x20/0x20 [ 215.877185] ? dev_change_flags+0xf5/0x140 [ 215.877193] ? devinet_ioctl+0x124d/0x19b0 [ 215.877201] ? sock_do_ioctl+0x65/0xb0 [ 215.877207] ? compat_sock_ioctl+0xf90/0x29d0 [ 215.877219] ? find_held_lock+0x39/0x1d0 [ 215.877227] ? print_usage_bug+0x3f0/0x3f0 [ 215.877241] should_failslab+0xec/0x120 [ 215.877250] kmem_cache_alloc_node_trace+0x5a/0x760 [ 215.877273] __kmalloc_node_track_caller+0x33/0x70 [ 215.877284] __kmalloc_reserve.isra.41+0x41/0xd0 [ 215.877296] __alloc_skb+0x13b/0x780 [ 215.877308] ? skb_copy_and_csum_dev+0x360/0x360 [ 215.877315] ? lock_downgrade+0x980/0x980 [ 215.877323] ? addrconf_notify+0x14d2/0x2190 [ 215.877344] ? mark_held_locks+0xb2/0x100 [ 215.877354] ? __local_bh_enable_ip+0x121/0x230 [ 215.877363] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 215.877375] inet6_ifinfo_notify+0x75/0x130 [ 215.877385] addrconf_notify+0xdfe/0x2190 [ 215.877408] ? inet6_ifinfo_notify+0x130/0x130 [ 215.877413] ? check_noncircular+0x20/0x20 [ 215.877421] ? lockdep_rtnl_is_held+0x1a/0x30 [ 215.877427] ? ip_mc_up+0x1c9/0x280 [ 215.877437] ? inetdev_event+0x155/0x1220 [ 215.877449] ? netlink_broadcast_filtered+0x6ed/0x1360 [ 215.877465] ? fib_sync_up+0x350/0x900 [ 215.877472] ? inetdev_init+0x510/0x510 [ 215.877485] ? sel_netif_netdev_notifier_handler+0x86/0x420 [ 215.877493] ? igmp_netdev_event+0x87/0x740 [ 215.877504] ? tun_device_event+0x73/0xce0 [ 215.877515] ? sel_netif_destroy+0x250/0x250 [ 215.877521] ? fib_sync_down_dev+0x930/0x930 [ 215.877545] ? ip6mr_device_event+0x27/0x1d0 [ 215.877560] notifier_call_chain+0x136/0x2c0 [ 215.877567] ? notifier_call_chain+0x136/0x2c0 [ 215.877584] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 215.877609] ? rtnl_is_locked+0x54/0xb0 [ 215.877620] ? rtnl_kfree_skbs+0x70/0x70 [ 215.877640] raw_notifier_call_chain+0x2d/0x40 [ 215.877655] call_netdevice_notifiers_info+0x32/0x60 [ 215.877667] __dev_notify_flags+0x15d/0x430 [ 215.877674] ? __dev_change_flags+0x643/0x990 [ 215.877685] ? dev_change_name+0xbd0/0xbd0 [ 215.877704] ? dev_get_by_name_rcu+0x1c8/0x270 [ 215.877726] ? __lock_is_held+0xbc/0x140 [ 215.877740] dev_change_flags+0xf5/0x140 [ 215.877747] ? dev_change_flags+0xf5/0x140 [ 215.877762] devinet_ioctl+0x124d/0x19b0 [ 215.877783] ? inet_ifa_byprefix+0x1e0/0x1e0 [ 215.877805] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.877816] ? __lock_is_held+0xbc/0x140 [ 215.877832] inet_ioctl+0x117/0x1c0 [ 215.877845] ? inet_ioctl+0x117/0x1c0 [ 215.877858] sock_do_ioctl+0x65/0xb0 [ 215.877873] compat_sock_ioctl+0xf90/0x29d0 [ 215.877893] ? sock_unregister+0x140/0x140 [ 215.877902] ? rcu_note_context_switch+0x710/0x710 [ 215.877917] ? __might_sleep+0x95/0x190 [ 215.877932] ? _cond_resched+0x14/0x30 [ 215.877946] ? selinux_file_ioctl+0x444/0x690 [ 215.877955] ? __fget_light+0x29d/0x390 [ 215.877966] ? selinux_capable+0x40/0x40 [ 215.877987] ? __sb_end_write+0x9e/0xd0 [ 215.878007] ? security_file_ioctl+0x7d/0xb0 [ 215.878025] compat_SyS_ioctl+0x151/0x2a30 [ 215.878033] ? compat_SyS_ioctl+0x151/0x2a30 [ 215.878043] ? do_fast_syscall_32+0x156/0xf9d [ 215.878051] ? sock_unregister+0x140/0x140 [ 215.878061] ? do_ioctl+0x60/0x60 [ 215.878072] do_fast_syscall_32+0x3ee/0xf9d [ 215.878090] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.878107] ? lockdep_sys_exit+0x47/0xf0 [ 215.878117] ? syscall_return_slowpath+0x2ad/0x550 [ 215.878132] ? sysret32_from_system_call+0x5/0x3b [ 215.878148] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.878166] entry_SYSENTER_compat+0x51/0x60 [ 215.878172] RIP: 0023:0xf7fbbc79 [ 215.878176] RSP: 002b:00000000f77b708c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.878184] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000008914 [ 215.878188] RDX: 000000002062ffe0 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.878192] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.878195] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.878199] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.896549] FAULT_INJECTION: forcing a failure. [ 215.896549] name failslab, interval 1, probability 0, space 0, times 0 [ 215.896560] CPU: 1 PID: 15151 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 215.896565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.896569] Call Trace: [ 215.896582] dump_stack+0x194/0x257 [ 215.896598] ? arch_local_irq_restore+0x53/0x53 [ 215.896612] ? lock_release+0xda0/0xda0 [ 215.896637] should_fail+0x8c0/0xa40 [ 215.896653] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.896672] ? print_usage_bug+0x3f0/0x3f0 [ 215.896688] ? find_held_lock+0x39/0x1d0 [ 215.896721] ? __lock_is_held+0xbc/0x140 [ 215.896758] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 215.896765] ? trace_hardirqs_on+0xd/0x10 [ 215.896779] ? rcu_note_context_switch+0x710/0x710 [ 215.896786] ? mod_timer+0x5d0/0x1470 [ 215.896811] should_failslab+0xec/0x120 [ 215.896824] __kmalloc+0x63/0x760 [ 215.896851] ? tun_attach+0x8e2/0x10b0 [ 215.896871] tun_attach+0x8e2/0x10b0 [ 215.896895] ? tun_do_read+0x1f60/0x1f60 [ 215.896905] ? lockdep_init_map+0x3d/0x70 [ 215.896913] ? tun_flow_delete.isra.43+0x290/0x290 [ 215.896924] ? rcu_read_lock_sched_held+0x108/0x120 [ 215.896934] ? init_timer_key+0x154/0x3e0 [ 215.896949] ? try_to_del_timer_sync+0x120/0x120 [ 215.896965] ? round_jiffies_up+0xce/0x100 [ 215.896977] ? __round_jiffies_up_relative+0x150/0x150 [ 215.896987] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 215.897015] __tun_chr_ioctl+0x1d38/0x3dc0 [ 215.897043] ? tun_chr_read_iter+0x1e0/0x1e0 [ 215.897052] ? rcu_note_context_switch+0x710/0x710 [ 215.897071] ? __might_sleep+0x95/0x190 [ 215.897087] ? _cond_resched+0x14/0x30 [ 215.897105] ? selinux_file_ioctl+0x444/0x690 [ 215.897115] ? __fget_light+0x29d/0x390 [ 215.897127] ? selinux_capable+0x40/0x40 [ 215.897177] tun_chr_compat_ioctl+0x29/0x30 [ 215.897184] ? tun_chr_compat_ioctl+0x29/0x30 [ 215.897198] compat_SyS_ioctl+0x151/0x2a30 [ 215.897209] ? do_fast_syscall_32+0x156/0xf9d [ 215.897218] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 215.897227] ? do_ioctl+0x60/0x60 [ 215.897237] do_fast_syscall_32+0x3ee/0xf9d [ 215.897258] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.897275] ? lockdep_sys_exit+0x47/0xf0 [ 215.897286] ? syscall_return_slowpath+0x2ad/0x550 [ 215.897300] ? sysret32_from_system_call+0x5/0x3b [ 215.897318] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.897337] entry_SYSENTER_compat+0x51/0x60 [ 215.897344] RIP: 0023:0xf7fa8c79 [ 215.897348] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.897357] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 215.897362] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.897366] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.897370] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.897374] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.945523] QAT: Invalid ioctl [ 215.954509] FAULT_INJECTION: forcing a failure. [ 215.954509] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 215.954519] CPU: 0 PID: 15175 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 215.954524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.954527] Call Trace: [ 215.954539] dump_stack+0x194/0x257 [ 215.954553] ? arch_local_irq_restore+0x53/0x53 [ 215.954583] should_fail+0x8c0/0xa40 [ 215.954598] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 215.954622] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 215.954641] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 215.954666] ? check_noncircular+0x20/0x20 [ 215.954675] ? __bpf_address_lookup+0x2b0/0x2b0 [ 215.954700] ? lock_release+0xda0/0xda0 [ 215.954711] ? check_noncircular+0x20/0x20 [ 215.954719] ? __free_insn_slot+0x5c0/0x5c0 [ 215.954736] ? should_fail+0x23b/0xa40 [ 215.954759] __alloc_pages_nodemask+0x338/0xd80 [ 215.954771] ? print_usage_bug+0x3f0/0x3f0 [ 215.954786] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 215.954792] ? find_held_lock+0x39/0x1d0 [ 215.954824] ? __lock_is_held+0xbc/0x140 [ 215.954858] ? trace_hardirqs_on+0xd/0x10 [ 215.954872] ? rcu_note_context_switch+0x710/0x710 [ 215.954879] ? mod_timer+0x5d0/0x1470 [ 215.954897] cache_grow_begin+0x72/0x3f0 [ 215.954916] __kmalloc+0x40b/0x760 [ 215.954935] ? tun_attach+0x8e2/0x10b0 [ 215.954953] tun_attach+0x8e2/0x10b0 [ 215.954974] ? tun_do_read+0x1f60/0x1f60 [ 215.954984] ? lockdep_init_map+0x3d/0x70 [ 215.954992] ? tun_flow_delete.isra.43+0x290/0x290 [ 215.955001] ? rcu_read_lock_sched_held+0x108/0x120 [ 215.955010] ? init_timer_key+0x154/0x3e0 [ 215.955026] ? try_to_del_timer_sync+0x120/0x120 [ 215.955041] ? round_jiffies_up+0xce/0x100 [ 215.955052] ? __round_jiffies_up_relative+0x150/0x150 [ 215.955062] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 215.955086] __tun_chr_ioctl+0x1d38/0x3dc0 [ 215.955115] ? tun_chr_read_iter+0x1e0/0x1e0 [ 215.955124] ? rcu_note_context_switch+0x710/0x710 [ 215.955142] ? __might_sleep+0x95/0x190 [ 215.955157] ? _cond_resched+0x14/0x30 [ 215.955176] ? selinux_file_ioctl+0x444/0x690 [ 215.955185] ? __fget_light+0x29d/0x390 [ 215.955198] ? selinux_capable+0x40/0x40 [ 215.955243] tun_chr_compat_ioctl+0x29/0x30 [ 215.955251] ? tun_chr_compat_ioctl+0x29/0x30 [ 215.955264] compat_SyS_ioctl+0x151/0x2a30 [ 215.955276] ? do_fast_syscall_32+0x156/0xf9d [ 215.955284] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 215.955296] ? do_ioctl+0x60/0x60 [ 215.955308] do_fast_syscall_32+0x3ee/0xf9d [ 215.955337] ? do_int80_syscall_32+0x9d0/0x9d0 [ 215.955360] ? lockdep_sys_exit+0x47/0xf0 [ 215.955370] ? syscall_return_slowpath+0x2ad/0x550 [ 215.955384] ? sysret32_from_system_call+0x5/0x3b [ 215.955400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.955417] entry_SYSENTER_compat+0x51/0x60 [ 215.955423] RIP: 0023:0xf7fa8c79 [ 215.955427] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 215.955434] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 215.955439] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.955443] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.955447] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.955452] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.971043] device gre0 entered promiscuous mode [ 215.977198] QAT: Invalid ioctl [ 216.048951] device gre0 entered promiscuous mode [ 216.054105] FAULT_INJECTION: forcing a failure. [ 216.054105] name failslab, interval 1, probability 0, space 0, times 0 [ 216.054115] CPU: 1 PID: 15211 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 216.054121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.054124] Call Trace: [ 216.054136] dump_stack+0x194/0x257 [ 216.054150] ? arch_local_irq_restore+0x53/0x53 [ 216.054176] should_fail+0x8c0/0xa40 [ 216.054193] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 216.054204] ? kstrdup+0x39/0x70 [ 216.054210] ? kstrdup_const+0x39/0x50 [ 216.054217] ? kvasprintf_const+0x10e/0x160 [ 216.054224] ? kobject_set_name_vargs+0x5b/0x140 [ 216.054232] ? dev_set_name+0xb4/0xf0 [ 216.054241] ? netdev_register_kobject+0xc3/0x360 [ 216.054248] ? register_netdevice+0xb2b/0x1010 [ 216.054265] ? find_held_lock+0x39/0x1d0 [ 216.054297] ? __lock_is_held+0xbc/0x140 [ 216.054333] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 216.054341] ? __lock_is_held+0xbc/0x140 [ 216.054359] ? rcu_note_context_switch+0x710/0x710 [ 216.054386] should_failslab+0xec/0x120 [ 216.054400] kmem_cache_alloc_trace+0x4b/0x750 [ 216.054410] ? __lock_is_held+0xbc/0x140 [ 216.054437] device_private_init+0x98/0x230 [ 216.054447] ? virtual_device_parent+0x60/0x60 [ 216.054455] ? kfree+0x1e7/0x250 [ 216.054480] device_add+0x8c9/0x1640 [ 216.054486] ? dev_set_name+0xb4/0xf0 [ 216.054496] ? device_initialize+0x5b0/0x5b0 [ 216.054510] ? device_private_init+0x230/0x230 [ 216.054521] ? rtnl_is_locked+0x54/0xb0 [ 216.054546] netdev_register_kobject+0x183/0x360 [ 216.054563] register_netdevice+0xb2b/0x1010 [ 216.054582] ? netdev_change_features+0x100/0x100 [ 216.054598] ? round_jiffies_up+0xce/0x100 [ 216.054608] ? __round_jiffies_up_relative+0x150/0x150 [ 216.054619] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 216.054644] __tun_chr_ioctl+0x1d7a/0x3dc0 [ 216.054672] ? tun_chr_read_iter+0x1e0/0x1e0 [ 216.054681] ? rcu_note_context_switch+0x710/0x710 [ 216.054699] ? __might_sleep+0x95/0x190 [ 216.054715] ? _cond_resched+0x14/0x30 [ 216.054733] ? selinux_file_ioctl+0x444/0x690 [ 216.054742] ? __fget_light+0x29d/0x390 [ 216.054754] ? selinux_capable+0x40/0x40 [ 216.054804] tun_chr_compat_ioctl+0x29/0x30 [ 216.054811] ? tun_chr_compat_ioctl+0x29/0x30 [ 216.054825] compat_SyS_ioctl+0x151/0x2a30 [ 216.054845] ? do_fast_syscall_32+0x156/0xf9d [ 216.054855] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 216.054869] ? do_ioctl+0x60/0x60 [ 216.054882] do_fast_syscall_32+0x3ee/0xf9d [ 216.054906] ? do_int80_syscall_32+0x9d0/0x9d0 [ 216.054929] ? lockdep_sys_exit+0x47/0xf0 [ 216.054942] ? syscall_return_slowpath+0x2ad/0x550 [ 216.054960] ? sysret32_from_system_call+0x5/0x3b [ 216.054979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.055001] entry_SYSENTER_compat+0x51/0x60 [ 216.055008] RIP: 0023:0xf7fa8c79 [ 216.055012] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 216.055022] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 216.055027] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 216.055033] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 216.055039] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 216.055044] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 216.107564] device gre0 entered promiscuous mode [ 216.118451] FAULT_INJECTION: forcing a failure. [ 216.118451] name failslab, interval 1, probability 0, space 0, times 0 [ 216.118461] CPU: 1 PID: 15230 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 216.118467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.118470] Call Trace: [ 216.118483] dump_stack+0x194/0x257 [ 216.118501] ? arch_local_irq_restore+0x53/0x53 [ 216.118532] should_fail+0x8c0/0xa40 [ 216.118548] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 216.118559] ? kstrdup+0x39/0x70 [ 216.118567] ? kstrdup_const+0x39/0x50 [ 216.118575] ? kvasprintf_const+0x10e/0x160 [ 216.118582] ? kobject_set_name_vargs+0x5b/0x140 [ 216.118590] ? dev_set_name+0xb4/0xf0 [ 216.118599] ? netdev_register_kobject+0xc3/0x360 [ 216.118608] ? register_netdevice+0xb2b/0x1010 [ 216.118626] ? find_held_lock+0x39/0x1d0 [ 216.118657] ? __lock_is_held+0xbc/0x140 [ 216.118691] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 216.118699] ? __lock_is_held+0xbc/0x140 [ 216.118713] ? rcu_note_context_switch+0x710/0x710 [ 216.118738] should_failslab+0xec/0x120 [ 216.118751] kmem_cache_alloc_trace+0x4b/0x750 [ 216.118762] ? __lock_is_held+0xbc/0x140 [ 216.118788] device_private_init+0x98/0x230 [ 216.118798] ? virtual_device_parent+0x60/0x60 [ 216.118807] ? kfree+0x1e7/0x250 [ 216.118840] device_add+0x8c9/0x1640 [ 216.118848] ? dev_set_name+0xb4/0xf0 [ 216.118863] ? device_initialize+0x5b0/0x5b0 [ 216.118879] ? device_private_init+0x230/0x230 [ 216.118890] ? rtnl_is_locked+0x54/0xb0 [ 216.118915] netdev_register_kobject+0x183/0x360 [ 216.118933] register_netdevice+0xb2b/0x1010 [ 216.118953] ? netdev_change_features+0x100/0x100 [ 216.118970] ? round_jiffies_up+0xce/0x100 [ 216.118981] ? __round_jiffies_up_relative+0x150/0x150 [ 216.118992] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 216.119017] __tun_chr_ioctl+0x1d7a/0x3dc0 [ 216.119045] ? tun_chr_read_iter+0x1e0/0x1e0 [ 216.119054] ? rcu_note_context_switch+0x710/0x710 [ 216.119072] ? __might_sleep+0x95/0x190 [ 216.119089] ? _cond_resched+0x14/0x30 [ 216.119107] ? selinux_file_ioctl+0x444/0x690 [ 216.119117] ? __fget_light+0x29d/0x390 [ 216.119130] ? selinux_capable+0x40/0x40 [ 216.119180] tun_chr_compat_ioctl+0x29/0x30 [ 216.119187] ? tun_chr_compat_ioctl+0x29/0x30 [ 216.119201] compat_SyS_ioctl+0x151/0x2a30 [ 216.119213] ? do_fast_syscall_32+0x156/0xf9d [ 216.119221] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 216.119233] ? do_ioctl+0x60/0x60 [ 216.119246] do_fast_syscall_32+0x3ee/0xf9d [ 216.119269] ? do_int80_syscall_32+0x9d0/0x9d0 [ 216.119290] ? lockdep_sys_exit+0x47/0xf0 [ 216.119302] ? syscall_return_slowpath+0x2ad/0x550 [ 216.119316] ? sysret32_from_system_call+0x5/0x3b [ 216.119331] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.119351] entry_SYSENTER_compat+0x51/0x60 [ 216.119358] RIP: 0023:0xf7fa8c79 [ 216.119362] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 216.119371] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 216.119376] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 216.119381] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 216.119385] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 216.119391] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 216.158414] FAULT_INJECTION: forcing a failure. [ 216.158414] name failslab, interval 1, probability 0, space 0, times 0 [ 216.158425] CPU: 1 PID: 15248 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 216.158430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.158434] Call Trace: [ 216.158447] dump_stack+0x194/0x257 [ 216.158462] ? arch_local_irq_restore+0x53/0x53 [ 216.158489] should_fail+0x8c0/0xa40 [ 216.158508] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 216.158524] ? __lock_acquire+0x6e9/0x47f0 [ 216.158543] ? find_held_lock+0x39/0x1d0 [ 216.158571] ? __lock_is_held+0xbc/0x140 [ 216.158603] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 216.158620] ? rcu_note_context_switch+0x710/0x710 [ 216.158631] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 216.158653] should_failslab+0xec/0x120 [ 216.158668] __kmalloc_track_caller+0x5f/0x760 [ 216.158684] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 216.158692] ? kstrdup_const+0x39/0x50 [ 216.158711] kstrdup+0x39/0x70 [ 216.158724] kstrdup_const+0x39/0x50 [ 216.158737] __kernfs_new_node+0xa2/0x570 [ 216.158757] ? kernfs_dop_revalidate+0x380/0x380 [ 216.158778] ? lock_downgrade+0x980/0x980 [ 216.158791] ? kobject_add_internal+0x185/0xbc0 [ 216.158802] ? find_held_lock+0x39/0x1d0 [ 216.158821] ? lock_release+0xda0/0xda0 [ 216.158843] kernfs_new_node+0x80/0xe0 [ 216.158860] kernfs_create_dir_ns+0x41/0x140 [ 216.158878] sysfs_create_dir_ns+0xbe/0x1d0 [ 216.158894] kobject_add_internal+0x335/0xbc0 [ 216.158904] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 216.158924] ? kobj_ns_type_registered+0x50/0x50 [ 216.158937] ? get_device_parent.isra.25+0x11f/0x590 [ 216.158952] ? __raw_spin_lock_init+0x2d/0x100 [ 216.158969] ? lock_release+0xda0/0xda0 [ 216.158989] kobject_add+0x132/0x1f0 [ 216.159001] ? kobject_add_internal+0xbc0/0xbc0 [ 216.159025] ? mutex_unlock+0xd/0x10 [ 216.159031] ? device_add+0x348/0x1640 [ 216.159052] device_add+0x355/0x1640 [ 216.159058] ? dev_set_name+0xb4/0xf0 [ 216.159068] ? device_initialize+0x5b0/0x5b0 [ 216.159084] ? device_private_init+0x230/0x230 [ 216.159097] ? rtnl_is_locked+0x54/0xb0 [ 216.159122] netdev_register_kobject+0x183/0x360 [ 216.159140] register_netdevice+0xb2b/0x1010 [ 216.159159] ? netdev_change_features+0x100/0x100 [ 216.159175] ? round_jiffies_up+0xce/0x100 [ 216.159187] ? __round_jiffies_up_relative+0x150/0x150 [ 216.159197] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 216.159223] __tun_chr_ioctl+0x1d7a/0x3dc0 [ 216.159252] ? tun_chr_read_iter+0x1e0/0x1e0 [ 216.159261] ? rcu_note_context_switch+0x710/0x710 [ 216.159280] ? __might_sleep+0x95/0x190 [ 216.159296] ? _cond_resched+0x14/0x30 [ 216.159314] ? selinux_file_ioctl+0x444/0x690 [ 216.159324] ? __fget_light+0x29d/0x390 [ 216.159336] ? selinux_capable+0x40/0x40 [ 216.159386] tun_chr_compat_ioctl+0x29/0x30 [ 216.159393] ? tun_chr_compat_ioctl+0x29/0x30 [ 216.159407] compat_SyS_ioctl+0x151/0x2a30 [ 216.159419] ? do_fast_syscall_32+0x156/0xf9d [ 216.159427] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 216.159439] ? do_ioctl+0x60/0x60 [ 216.159452] do_fast_syscall_32+0x3ee/0xf9d [ 216.159477] ? do_int80_syscall_32+0x9d0/0x9d0 [ 216.159498] ? lockdep_sys_exit+0x47/0xf0 [ 216.159509] ? syscall_return_slowpath+0x2ad/0x550 [ 216.159527] ? sysret32_from_system_call+0x5/0x3b [ 216.159546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.159569] entry_SYSENTER_compat+0x51/0x60 [ 216.159576] RIP: 0023:0xf7fa8c79 [ 216.159581] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 216.159591] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 216.159596] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 216.159601] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 216.159605] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 216.159610] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 216.159694] ------------[ cut here ]------------ [ 216.159699] kobject_add_internal failed for gre0 (error: -12 parent: net) [ 216.159903] WARNING: CPU: 1 PID: 15248 at lib/kobject.c:244 kobject_add_internal+0x3f6/0xbc0 [ 216.159907] Kernel panic - not syncing: panic_on_warn set ... [ 216.159907] [ 216.159915] CPU: 1 PID: 15248 Comm: syz-executor5 Not tainted 4.15.0-rc1+ #114 [ 216.159920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.159923] Call Trace: [ 216.159931] dump_stack+0x194/0x257 [ 216.159946] ? arch_local_irq_restore+0x53/0x53 [ 216.159964] ? vsnprintf+0x1ed/0x1900 [ 216.159982] panic+0x1e4/0x41c [ 216.159991] ? refcount_error_report+0x214/0x214 [ 216.160000] ? show_regs_print_info+0x65/0x65 [ 216.160025] ? __warn+0x1c1/0x200 [ 216.160041] ? kobject_add_internal+0x3f6/0xbc0 [ 216.160049] __warn+0x1dc/0x200 [ 216.160059] ? kobject_add_internal+0x3f6/0xbc0 [ 216.160075] report_bug+0x211/0x2d0 [ 216.160098] fixup_bug.part.11+0x37/0x80 [ 216.160111] do_error_trap+0x2d7/0x3e0 [ 216.160128] ? math_error+0x400/0x400 [ 216.160135] ? vprintk_emit+0x3ea/0x590 [ 216.160167] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.160188] do_invalid_op+0x1b/0x20 [ 216.160197] invalid_op+0x18/0x20 [ 216.160204] RIP: 0010:kobject_add_internal+0x3f6/0xbc0 [ 216.160209] RSP: 0018:ffff8801cb47f6c0 EFLAGS: 00010286 [ 216.160217] RAX: dffffc0000000008 RBX: ffff8801b3b405e8 RCX: ffffffff8159c48e [ 216.160222] RDX: 0000000000010000 RSI: ffffc90003f85000 RDI: 0000000000000246 [ 216.160226] RBP: ffff8801cb47f7b8 R08: 1ffff1003968fe6b R09: 0000000000000000 [ 216.160231] R10: ffff8801c6d78300 R11: 0000000000000000 R12: 1ffff1003968fede [ 216.160237] R13: 00000000fffffff4 R14: ffff8801d7948d00 R15: ffffffff857e0040 [ 216.160275] ? vprintk_func+0x5e/0xc0 [ 216.160295] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 216.160313] ? kobj_ns_type_registered+0x50/0x50 [ 216.160324] ? get_device_parent.isra.25+0x11f/0x590 [ 216.160337] ? __raw_spin_lock_init+0x2d/0x100 [ 216.160353] ? lock_release+0xda0/0xda0 [ 216.160373] kobject_add+0x132/0x1f0 [ 216.160385] ? kobject_add_internal+0xbc0/0xbc0 [ 216.160409] ? mutex_unlock+0xd/0x10 [ 216.160415] ? device_add+0x348/0x1640 [ 216.160436] device_add+0x355/0x1640 [ 216.160442] ? dev_set_name+0xb4/0xf0 [ 216.160452] ? device_initialize+0x5b0/0x5b0 [ 216.160468] ? device_private_init+0x230/0x230 [ 216.160481] ? rtnl_is_locked+0x54/0xb0 [ 216.160505] netdev_register_kobject+0x183/0x360 [ 216.160524] register_netdevice+0xb2b/0x1010 [ 216.160539] ? netdev_change_features+0x100/0x100 [ 216.160556] ? round_jiffies_up+0xce/0x100 [ 216.160567] ? __round_jiffies_up_relative+0x150/0x150 [ 216.160577] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 216.160601] __tun_chr_ioctl+0x1d7a/0x3dc0 [ 216.160629] ? tun_chr_read_iter+0x1e0/0x1e0 [ 216.160638] ? rcu_note_context_switch+0x710/0x710 [ 216.160658] ? __might_sleep+0x95/0x190 [ 216.160673] ? _cond_resched+0x14/0x30 [ 216.160691] ? selinux_file_ioctl+0x444/0x690 [ 216.160701] ? __fget_light+0x29d/0x390 [ 216.160714] ? selinux_capable+0x40/0x40 [ 216.160763] tun_chr_compat_ioctl+0x29/0x30 [ 216.160769] ? tun_chr_compat_ioctl+0x29/0x30 [ 216.160781] compat_SyS_ioctl+0x151/0x2a30 [ 216.160791] ? do_fast_syscall_32+0x156/0xf9d [ 216.160800] ? __tun_chr_ioctl+0x3dc0/0x3dc0 [ 216.160811] ? do_ioctl+0x60/0x60 [ 216.160827] do_fast_syscall_32+0x3ee/0xf9d [ 216.160849] ? do_int80_syscall_32+0x9d0/0x9d0 [ 216.160868] ? lockdep_sys_exit+0x47/0xf0 [ 216.160878] ? syscall_return_slowpath+0x2ad/0x550 [ 216.160895] ? sysret32_from_system_call+0x5/0x3b [ 216.160914] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.160936] entry_SYSENTER_compat+0x51/0x60 [ 216.160941] RIP: 0023:0xf7fa8c79 [ 216.160945] RSP: 002b:00000000f77a408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 216.160954] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000400454ca [ 216.160959] RDX: 000000002002cfd8 RSI: 0000000000000000 RDI: 0000000000000000 [ 216.160963] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 216.160967] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 216.160972] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 216.161897] Dumping ftrace buffer: [ 216.162103] (ftrace buffer empty) [ 216.162106] Kernel Offset: disabled [ 222.872666] Rebooting in 86400 seconds..