-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000790000-0x30)={0x48, 0x0, &(0x7f0000413000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008f6000-0x68)=[], &(0x7f00003b8000-0x38)=[]}}], 0x1, 0x0, &(0x7f0000a93000-0xb5)='`'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/18 21:34:29 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad2000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000ca6000)="", 0x0) 2018/01/18 21:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xcfadcfb064aabb65) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000954000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f98000-0x4)=0x6) 2018/01/18 21:34:29 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00003f1000)={0xb41, 0x2}) rt_sigtimedwait(&(0x7f0000da3000-0x8)={0x1}, 0x0, &(0x7f00006e8000)={0x0, 0x0}, 0x8) clock_getres(0x5, &(0x7f00002f7000-0x10)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ce5000-0x9)='/dev/vcs\x00', 0x602, 0x0) pwritev(r1, &(0x7f000032c000-0x60)=[{&(0x7f0000eb2000-0xdc)="90e7905283ea6cf260f7d8ba5dc5992b19574e73f051952b5efa966ded71e621e10d6034ce610b7225dce43bcf9512ca0dad7b1f7b5c8294e76871ea422cb7c11e72a181121c", 0x46}], 0x1, 0x0) 2018/01/18 21:34:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000+0x997)={0xd24, 0x85, r2, 0x8, r3, 0xe0, 0x80000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe8}, @in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xcd2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r4 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0xfff, 0x4) splice(r0, &(0x7f0000001000)=0x0, r4, &(0x7f0000002000-0x8)=0x0, 0x5, 0x2) readv(r4, &(0x7f0000000000)=[{&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000002000-0x8f)=""/143, 0x8f}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x100000001, &(0x7f0000002000-0x8)={0xff}, 0x8) 2018/01/18 21:34:29 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b9f000-0x8)=0x0) io_destroy(r0) io_setup(0x510, &(0x7f0000003000)=0x0) io_destroy(r1) 2018/01/18 21:34:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008b6000)='/dev/input/mouse#\x00', 0xfff, 0x101000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f54000)=0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r1, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") truncate(&(0x7f0000e43000-0x8)='./file0\x00', 0x81) open(&(0x7f000068c000-0x8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000ce7000-0x8)='./file0\x00', 0xc) 2018/01/18 21:34:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e0000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000364000-0x4)=0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000379000)={0x4, 0x7, 0x3, 0xffffffffde512ea8}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad4000-0xb)='/dev/audio\x00', 0x20000, 0x0) syz_open_dev$usbmon(&(0x7f00007e9000-0xd)='/dev/usbmon#\x00', 0x40, 0x400) getsockname$ax25(r3, &(0x7f0000266000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000351000)=0x10) 2018/01/18 21:34:29 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f000074f000)="7276cb5a3d4035e054142d68f4aff2dff514ab219304bc") sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fd4000-0x10)=[{&(0x7f0000fd3000)="89d68c2aa117599e54ca0207e231b53202d4a53793dba78c01b40671bc68b49857", 0x21}], 0x1, &(0x7f0000fd3000)=[@sndinfo={0x20, 0x84, 0x2, {0x33b3, 0x703b19c0789006ea, 0x1, 0x10, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x820d, 0x1, 0xcf9, 0x8001, 0x0, 0x5, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x9, 0x9f}}, @init={0x18, 0x84, 0x0, {0xd, 0x400, 0x43de, 0x81}}], 0xc0, 0x0}], 0x1, 0x1) 2018/01/18 21:34:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005df000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x7a547c0ec547cbb, 0x84, &(0x7f000061d000-0x8)={0x0, 0x0}) bind(r2, &(0x7f0000b0d000)=@hci={0x1f, 0x7ff, 0x3}, 0x6) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000618000-0x10)={0x1, &(0x7f00005fd000)=[{0x5, 0xfffffffffffffffa}]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x880000000005407, &(0x7f0000aad000-0x8)=0x0) socketpair(0x9, 0x0, 0x4, &(0x7f000032a000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000d81000)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000072a000)=0x0) r5 = fcntl$dupfd(r1, 0x1000000000406, r2) shmget(0x1, 0x1000, 0x401, &(0x7f0000961000/0x1000)=nil) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f000051c000)=0x71b, 0x4) [ 86.710720] binder: 11427:11429 transaction failed 29189/-22, size 0-0 line 2842 [ 86.729219] binder: 11429 RLIMIT_NICE not set 2018/01/18 21:34:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/166, 0xa6, 0xfffffffffdfffffe) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="8a80eea60c89caab18c3a18c4e6ddf96dc291787de95b9ca8fd5bd73c610d66292a7087b0aabdd65333b6a5e46a921e227dd09989de3170fdb798e59f07dcf1d4a92bd1796a56136db0448e71dbe5c6776188525ee98f23150622d2f454daf4f1e2fbe2a2500dff481") 2018/01/18 21:34:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002fb000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f000069d000-0x4)=0x0, &(0x7f000057d000-0x4)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000900000-0x14)={0x40, 0x10001, 0x4, 0x1, 0x0}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/18 21:34:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009c2000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0x0, 0x576, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000ad8000)="13ba3975ae1925a770c3276cf2e10ecaa50c8807c9cc1d973f63e199f06a4e521b6c915137c95b6f0b67bdefda62e59de6e68540d44c56dd210383ba364b5715e457e5657c8ec821dfb025864d06cffde49ae84940dd9b61125ce41c7586b9cd") seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009ee000-0x4)=0x0) ioprio_get$pid(0x3, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000980000-0xe8)={0x0, 0x0, 0x0, 0xffffffffffffffb7, 0x2, 0x0, 0x7, 0xf, 0x5, "3ca9eb1202ecc3d6629e803415feea9026a8fc019a6b68c03675d22fc98d72ab608baa4e020e18af628efbd2ac7bf1fa9b1506beaf9ddbfa602c2901e8f4e206", "adbdd37f71b615918aae2f292f477e19448af6f2f2936a1337d86207b27027bc274200e1cfae2446c6ace0461e947f18c5034477801f3963515f75d16d8e5dd1", "fb9117c9a0fb43ae9426c6d3cdd8d2a81a4098975e7bde340154a0fbc813c9d7", [0x3f, 0x20]}) linkat(0xffffffffffffffff, &(0x7f0000ab2000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000715000-0x8)='./file0\x00', 0x0) [ 86.802217] binder: 11427:11457 transaction failed 29189/-22, size 0-0 line 2842 2018/01/18 21:34:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000ad4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00005b5000)=0x208eea2a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f50000)=0x0) tee(r1, r0, 0x0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e7d000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000317000-0x8)={0x3, r2}) 2018/01/18 21:34:29 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008da000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000095e000-0x28)={0x5, 0x7, 0xfe78, 0xeb96, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f00004f1000)=""/0, &(0x7f000050f000)=0xf9) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000e7c000-0x7c)=""/124, &(0x7f0000bf5000+0x957)=0x7c) 2018/01/18 21:34:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet6(0xa, 0xe, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000058d000)={0x0, 0x7fffffff}, &(0x7f000052c000)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000036e000-0x4)=0x0) getpgrp(r4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b90000-0x8)={r3, 0x6}, &(0x7f0000cb8000)=0x8) 2018/01/18 21:34:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000263000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000552000)='/selinux/access\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000210000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) syz_open_dev$sndctrl(&(0x7f0000165000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x800) accept$inet(r1, &(0x7f00001d2000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed3000-0x4)=0x10) keyctl$set_reqkey_keyring(0xe, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000068d000)="e17192802a8b621726e8c623a17eecfc8155eff8ee5dcb1c59e23cdf8927a40cf8d0f0edc15a9a9ff6bd67ca35425e7429c139e08e4a180fe280b6d62707553c7b4580527179ed09bc0beaedc89118f8d9f742770cfc58a2b87e0fb6234b4f29f50c603c540dcd333f33d27358bd9bafee", 0x71) r3 = syz_open_dev$midi(&(0x7f0000e91000-0xb)='/dev/midi#\x00', 0x5, 0x402) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000f2d000)={&(0x7f0000c82000/0x1000)=nil, 0x6, 0x3, 0x2, &(0x7f0000f33000/0x3000)=nil, 0x3}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000f97000-0x8)=0x0) clone(0x41002000, &(0x7f0000d7d000-0x8b)="d86a70540da7d48082fda5d9e4be968e1ccffb4f3266e4e1365092c3a17ef7d7167aea6c67ec36a30bb36684bf1e37a2468b2269d13880e9289e7f865acb6b23eecd737e851afc3cfb29553cf96e481ff958a499df87f34e000570bdac2f5b9a3d10cbd57db17a4094baef0943a84ebdae99ed6dbbbe33e82b9ac087952ce41cab6a5bfd373f8cd9466c7d", &(0x7f0000efb000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x0, &(0x7f00000fa000-0x1000)="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") connect$inet(r1, &(0x7f0000a10000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b1c000)={0x2, &(0x7f0000fbe000-0x10)=[{0x1f, 0x9, 0x7f, 0x4}, {0x6, 0x8, 0x3, 0x0}]}, 0x10) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f00003be000-0x4)=0x7, 0x4) 2018/01/18 21:34:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000058d000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000771000)={0xeaf9, 0x1edae0000000000, 0x8, 'queue1\x00', 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00001ff000)=0x1000) 2018/01/18 21:34:29 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffc}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000017000-0x8)={0x0, 0x8000}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000005000-0x8)={r3, 0x10000}, 0x8) ioctl$TIOCCONS(r2, 0x541d) 2018/01/18 21:34:29 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_open_dev$random(&(0x7f0000606000-0x9)='/dev/random\x00', 0x0, 0x2001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000192000)="97a84b32d16973c036b66e7fafc71788c2b0c31e8a1b21adbfa4c7283cd7b2492066e5ab50a59ec7be7e85b833c1b33658feb64e423e66ef2774a3fe05e499d2a80cc956f16f965a0b309d380069a1b49c5cd967cca74d2a2b292f6c227795e48a2ce3896a62c522f2de73e69f2ce2675baac6b96a33416733de7a54d33c3f01f5193dc4160bbd567689c7206231cf57306c138bcbba1b8e280a7a2296c94c4e74a65b3f521860176bbc02ba", 0xac) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b63000)={r0}) connect$nfc_llcp(r1, &(0x7f000004f000)={0x27, 0x173f, 0xce2, 0x6, 0xffffffffffffffff, 0x7, "b97378cd5a3bbdbf470881fff8f24b6e8175910568ec81a47d4352e745930ceef9d4c86257d75dda5e04dbd42400a9433ef86a18816c0d52fa68178c2ba0e6", 0x3f}, 0x60) socket$alg(0x26, 0x5, 0x0) 2018/01/18 21:34:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x400800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf1000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000004a000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff81, 0xfffffffffffffff7}, &(0x7f00009d7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a00000-0x8)={r2, 0x80000001}, 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000715000-0x4c)={0x101, 0x6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r3, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003e5000)={{0x0, 0x81}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000ff000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(r3, &(0x7f00005ca000)='maps\x00') ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000224000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/vcs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 21:34:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x3, &(0x7f0000f2c000)=[&(0x7f0000a69000/0x3000)=nil, &(0x7f00004d6000/0x3000)=nil, &(0x7f00007d7000/0x2000)=nil], &(0x7f0000db0000-0xc)=[], &(0x7f000088d000-0x4)=[0x0], 0x0) 2018/01/18 21:34:29 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6b, &(0x7f0000571000-0x4)=0x1, 0x11c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/105, 0x69, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/18 21:34:29 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000020000-0xb4)=[{{&(0x7f0000005000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000020000-0x1)=[{&(0x7f0000004000)=""/53, 0x35}, {&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f000000a000-0x83)=""/131, 0x83}, {&(0x7f000001f000)=""/0, 0x0}, {&(0x7f0000015000)=""/249, 0xf9}, {&(0x7f0000013000-0xb0)=""/176, 0xb0}, {&(0x7f000001f000)=""/226, 0xe2}, {&(0x7f000001c000)=""/52, 0x34}, {&(0x7f0000020000-0xc1)=""/193, 0xc1}], 0x9, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000020000-0x10)=[{&(0x7f0000015000-0xf5)=""/245, 0xf5}], 0x1, &(0x7f0000020000-0x1000)=""/4096, 0x1000, 0x705}, 0xc9}, {{0x0, 0x0, &(0x7f0000012000-0x20)=[{&(0x7f0000020000-0x90)=""/144, 0x90}, {&(0x7f000001f000)=""/80, 0x50}], 0x2, &(0x7f000000e000)=""/96, 0x60, 0x1}, 0x3f}], 0x3, 0x102, &(0x7f000001f000)={r2, r3+10000000}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000020000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x957, 0x7ff, 0x4, 0x8, 0x9, 0x5, 0x5, 0x5, 0x7fff, 0x400, 0x5, 0x5, 0x9, 0x0]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000020000-0x59)={r5, 0x51, "d78b23a5457ce31c7be414169ed427694e6afa0fb0e7f4cf0b5f9802fccedb39ef94b13ab9ad9097c57a7ea1e099fa45b1b6782f52ef0b29a86841f5b721dcb27d4852c1351c2c5b8bbee6b21fd4bb2412"}, &(0x7f0000019000)=0x59) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000020000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/audio\x00', 0xa80, 0x0) write$selinux_validatetrans(r4, &(0x7f0000601000)={'system_u:object_r:setrans_exec_t:s0', 0x20, 'system_u:object_r:dri_device_t:s0', 0x20, 0x33, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getgroups(0x4, &(0x7f0000297000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000aff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e91000-0x4)=0xc) setregid(r5, r6) 2018/01/18 21:34:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f29000-0x18)=@get={0x1, &(0x7f0000c74000-0x6d)=""/109, 0x7}) sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0xd) 2018/01/18 21:34:30 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000018000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000000d000)=0x1c) mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/18 21:34:30 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000708000-0x14)={0x200, 0x80000000, 0x88c7, 0x20, 0x6, 0x97e, 0x7, 0x9, 0x1, 0x1}) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00006fe000-0x8)=0x0, &(0x7f0000fe9000-0x4)=0x8) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/18 21:34:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000bcc000)={0x101, 0x9, 0x101, 0x401, 0x4, 0x7fffffff, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000700000)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005a8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000092e000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000407000)={r5, r6}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x401, 0x0, 0x0, 0x0, 0x0}]}) syz_open_dev$dmmidi(&(0x7f0000827000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200000) 2018/01/18 21:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007f4000)='/dev/snd/midiC#D#\x00', 0x101, 0x2000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000246000-0x400)={"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"}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000ad8000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/18 21:34:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000e2d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1d, 0x20000) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000828000)=0x4) add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) 2018/01/18 21:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007b8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = dup2(r1, r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000ed6000-0x4)=0x42) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b75000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a74000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00004eb000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r3}) recvmsg(r0, &(0x7f0000089000)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000252000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/18 21:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb2000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x40, &(0x7f00004ba000-0x10)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a19000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b92, 0x0, 0x0, 0x0, @time={r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/18 21:34:30 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000225000)={0x0, 0x6, 0x9, 0xd94e, 0x1, 0x7}) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008e6000-0xa1)="0d0e5637b0a575489c410139d5a193fd82c2ea3a3acbd8fbb4823ad308ef661b930ef7c4e764999d94c5ebaae72b37723cc68927e70ad3de1e86ae5caa9d0cad0f89235cb3e552de4ead474d52db976f9a1acda980e8f9cbd86577f7950fb5fc064a6e27736fc87a9d213eb0f8f54130b371d29c4c947eeb1a476fdc18101c46766947d29c47ef17990189208275d054181ea9838c0588eed66690c0ffa71a8526", 0xa1) 2018/01/18 21:34:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c97000)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000071c000-0x7)='autofs\x00', 0x1003, &(0x7f00006b8000)="") symlinkat(&(0x7f0000a09000)='./file0/file0\x00', r1, &(0x7f0000868000-0x8)='./file0\x00') symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f000053e000)='./file0/file0\x00', &(0x7f00009d9000)='./file0/file0\x00', &(0x7f00003ae000)='selinuxfs\x00', 0x0, &(0x7f00006a2000)="") renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/18 21:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/hwrng\x00', 0x8200, 0x0) connect$l2tp(r2, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c931b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) bind$netlink(r0, &(0x7f0000070000)={0x10, 0x0, 0x3, 0x10534}, 0xc) 2018/01/18 21:34:30 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e7b000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7a000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000042c000-0x8)={r1, 0x0}, &(0x7f0000e7c000-0x4)=0x8) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000e7e000-0x4)=0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e7d000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000033000-0x8)=@assoc_value={r2, 0x1}, 0x8) 2018/01/18 21:34:30 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000514000)='./file0\x00', 0x200080, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000fd4000-0x400)={""/1024}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fd2000)=0x0) write(r0, &(0x7f0000db3000-0x27)="260000005e000900000004f6d100000000000001000000000000000000070009fd6e35ea086a", 0x26) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000a0f000-0x30)={0x101, 0x7fff, 0x5, 0xc0, 0xf88a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e8c000-0x4)={0xa6}, 0x4) 2018/01/18 21:34:30 executing program 0: r0 = getuid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x80, 0x0}], 0x1, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioprio_set$uid(0x3, r0, 0x333b) 2018/01/18 21:34:30 executing program 7: mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000057000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000+0x8a0)='/selinux/mls\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x0, 0x2000) r2 = syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5382, &(0x7f000005b000-0x2)="") 2018/01/18 21:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000052f000)=0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000453000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a42000-0x30)={0x8c, 0x0, &(0x7f000092e000-0x8c)=[@request_death={0x400c630e, 0x3, 0x1}, @acquire_done={0x40106309, r3, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f00005a6000)=[@ptr={0x70742a85, 0x1, &(0x7f0000f5b000)=0x0, 0x1, 0x3, 0x2a}], &(0x7f0000018000-0x10)=[0x40, 0x48]}, 0x5d5e}}, @increfs_done={0x40106308, r4, 0x3}, @release={0x40046306, 0x1}], 0x3, 0x0, &(0x7f0000ae4000-0x3)="5232d5"}) sendmmsg$nfc_llcp(r1, &(0x7f0000d0d000-0x63)=[{&(0x7f0000b36000)={0x27, 0xbc53, 0x7, 0x5, 0x2, 0x0, "5cdcbf5ab2ea40e44aed64e9c8a77ee96a1126dc360d93886f9ccbe89aa424ffa74b049bc922a40fd96becc7422bb28d7ef71ec4d9e80c4faaa3abc374b37d", 0xe10}, 0x60, &(0x7f0000051000-0x30)=[{&(0x7f000014a000)="b9d1c4e6a324e724b5baaba483bdaf4adb97890116afb044def65ecd4fd111bb84c051c5916a12c1bdcd587fdc9addc885d21321b90fd95baab4b52c0cd0145b239bad4ad3344f0de1438c8df58cb49717f1f99c36982d150b9cc35d28202b3880de96cbd510d3f75b7c50d43a759dff82c161e0c05d872e2ec8c1de9c", 0x7d}, {&(0x7f000073b000-0x1000)="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&(0x7f00002d9000-0x10)=[{&(0x7f0000b07000-0x8d)="6cab75ef50d0b0c8dd447fd130bd77a6ff7e73836692e020512e16dce61b1d24c1c57ac1dee7d5db0651216c9b19e7b55f9c7f633533b07e7cda82cc0ff3f8646349cc187203db1c8cd635112bc10ebb9bf4e4b86e13afb8f530fe122628717a463f74812bb4b0cf7856f9c3ee8dbec8d88d8fb8e3dfb1760fe7224b32536836eb03cea871f03e034928505edb", 0x8d}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000c9a000-0x60)={0x27, 0x1, 0xfffffffffffffff8, 0x0, 0x8, 0xfffffffffffffffb, "11c15f5dd54dac63faa556ddde95fa882d1bada52c3913332e7e1cb19b3f59dbc69a9c2a9f1722d1fe1fffa4215baaad999a9019c1d8149d8cb0ee741d412b", 0x90}, 0x60, &(0x7f0000128000)=[{&(0x7f0000d8c000)="12d9e2bf2854ae33f5e0758b7458d750d69166672d40bf3375253ecd4a25d69a1d97d30acf1dc655cb8871b70958932a45b061c728d9cf5114299b2892527f9a2a3d812ab311ae3db260e0efb705d083d0cb55a4685be83b7936423d38f30085c9d440a6d06ea6a2daa72c5a369021d3b849678e4c2daa80771ab4e9b711779264b96400b8d102be96f42a8c6e973c391cf2fe492358df28886924c7c200885a4b783679da6da7db173166ef8e2eecb571dd23ab24864059858e74e396849c8ad2796441a36990c377037bff3320fce6acd94c271a722c14a032e0dde47652", 0xdf}, {&(0x7f00008a4000)="f8c4b1a02ccd00ee6c2ee7de45bff9cf7bffe14d98493574da341709e02b4e4e6f06c4430b02c7da11f02179030a84de115dd825bf9095a1a51b508d8482798671de96cdf33a2871c2bfd3128f4cf540b3", 0x51}, {&(0x7f0000e27000)="79ba57e3b7a1610a4802e5155619fd2d1247540dc89007fb1a6d2530e93b08563c45886a92d1575d38011a57abb8eb421386bd0a24befd6fd4be1a53d53982fbf95a7012763df1dc0b2d090e0c92555320060a23ad90791a1801801c07356f1470", 0x61}, {&(0x7f0000646000-0x30)="32805648153bcbe303a4f6fbfdd32c4a6907132a5e93dcbb8ad02797eda1541426eb246220a6b1f40a5507cadc5a7229", 0x30}], 0x4, &(0x7f00008d9000-0x108)={0x108, 0x113, 0x9, "c3e41d52a47b082e4252b12fdf7a9de79c31678a47ce23d49226e2afe2a44699c793234d79094c3bda529746001a600fce649990b866c28067cd000ffd93b1fabe02055ed3c3c420c1ccebccde5e40210d0935e5160b2690c163f46d39fa8fdb4434fd72d9ff066b4658d5e38cbebe9df7dbb4ee83ca29c186edda69e9bb42c1d464de1b7ee1b19d5fba6962bdc56641da8b21de290f5eab93a44156d07aa3dbe0a9a0c1f4b203b2033dbbed52a33407d86021bbf17bb3588abed8cdfb44cc122e5ab9964f04280adebe77fb8725bea3fd76441945e22eeffe59f51ea9aee4990435b663b72a5e270e740c5e8e7a7190ca27290fbf3e"}, 0x108, 0x8084}, {&(0x7f0000a15000)={0x27, 0x23a, 0x3ff, 0x2, 0x2, 0xf09, "0a8f774999f1365d51c04897bfd28dc9ccda2119b1c25d9fd1d8652411aa41bdcaa092dc9d0cb799e37c4e7ad95b25ad2427d3a3373eb0a73b723a42596630", 0x8000}, 0x60, &(0x7f0000ad5000-0x30)=[{&(0x7f0000071000-0x9f)="a9b46608758fbc91cc47a74dda3a824f380032db2dc5613be7b6b65edb1ae3fff0e5eec7cc9f9af9236eb01f86cceeec3febdc443645d8a77f5b069ad11d7fa5348e4b112dbd177b6d023aaf09e76aa59ec5365489495df25d4fce38d0c0201ac5d4e86869fcfc69630fd2958c929daf15d5348840164eb662862dcc9f3913bc5664f368c8386e3db8b15c119b709d4b66e969bc837f9c5d7d7c30c549e289", 0x9f}, {&(0x7f0000163000-0x1b)="27ca0889f7d4a489bca28eeaf09a95412473b9ee117d7369113501", 0x1b}, {&(0x7f0000675000)="e64a011ac08823fea6d56e83e435ae707dcf2b6eb88c3afa4402aebf649c1119161006cab06fd81836cd9c5d9eab1b7109452647b347dfea8d246a22d40317f33639387dd109d80a7c594e8b58aca23d22e0df4650f488b48c1a95381b92eafc29fbcb9f1d79de43e8e30fee78a0c28ba29f57f63275404899dab91d4a1c65444e0e8d95662c2b928173136e89daec71f115ed4701401a4f3f3f882b84f5f2812512e0e119f8fa57aefb84ae8f2a2a3e60da85e1f18333ec4d0612d39a9aca1ba26f948b958b7832dd551227df9644a8e10efead645fc49fad5938b98d9dc35cdfbe196ef8e31d", 0xe7}], 0x3, &(0x7f0000f60000)={0x1010, 0x109, 0x80, "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"}, 0x1010, 0x1}, {&(0x7f0000f6c000-0x60)={0x27, 0x8000, 0x207380c5, 0x7, 0x101, 0x2, "ceee2a1ed017b01857ef2fbe4fb60ab8312cd959a34214dadba96732c77c83d0188a8e984bd455f5130ed9955cec1a582ab9e00024fa41a0cdd4e140730cb9", 0xe2}, 0x60, &(0x7f00009ad000)=[{&(0x7f0000f0d000)="", 0x0}, {&(0x7f0000f87000-0xcb)="66b9801a20d1246279b39e99d84224b7bcb4760d7c40dff873f04bdc2d72d3d9c5d5f3377130afce6a8a7ee2302219bd560ed54f36a868624ee303fc3e7aa543c2cda97b99f9fe165b6fb71af3e0d86196a395821dee407db40403565b5236094be6624fe3cd93c84e462747ff727e2bf823ce8bbe5b14d5a8b9f41bb013a6b7ca0551a119478aa866731c16d2c86aa456168919ca63f495b39f07ccc11489daa1dc57e35236ac07ad96f64042ca42ec82ca64c996a61c6f51052deebe4e4e497f39ca00f80b5f484373b0", 0xcb}, {&(0x7f0000f9f000)="1a78b1988c16d6dd6fb8273931bc63ab02471a0c04e6ed563893e909b4977cc054e9203e8730a09eeec4e93788659ef8536eb285a0f99f143427b29626e5fe35175cee9d0c7ad4def0e3a631a2eb7537c1a3a5903b74ff332c9b94f5a574c4", 0x5f}], 0x3, &(0x7f00004c1000-0xc0)={0xc0, 0x100, 0x3, "488300d25e52b781739d10b1de43aba75b68b5b52a5c5518d8b2d932d957027090e8d573b1cade3567b9bc848870aeef800a88c0d3e14c66dd36258e2a52b0bb76ab28cf4b9e59f968c9f8a45c5eb346f1f9a856edca6c1126bdcb3b7b10f1b4da5ae37fe04043e2f8671fa9e7e83347e719e9dd630753bd8112ecd353f8ae2ee670308af6f3d22e4c5660d010b5c4768387c5aede12e1e232ee16fe4d365241bded48830e4462b6b1816e570b486e"}, 0xc0, 0x80}, {&(0x7f000066a000-0x60)={0x27, 0x7ff, 0x80, 0x5, 0x2, 0x6, "6a1fcadd8f295e63eb326ac852be58d95a70c878b5e107a66c66774a2d7a0d8295f99aa3494d958f18b6ed1f5e54c5ced8becacb13c8c548d17484fb67ce14", 0x7ff}, 0x60, &(0x7f0000790000)=[{&(0x7f0000167000-0x19)="0f1261db83d6874ebfcfcb764bb174fe0fbe2407f652b490c3", 0x19}], 0x1, &(0x7f0000692000-0x70)={0x70, 0x105, 0x2, "1956b0440f06c94bfb5f77b300a8dc6bc6361f01a276149a744250ece0c880ded7be1b537288586fdc006d20bef8e7fcbd7afb1df17f2e4968cdaaf7cfa203a959ec46d223a751b5fcefe50bc87be7417110e4b66c8f7cd529def6"}, 0x70, 0x1}, {&(0x7f00009cc000)={0x27, 0x7fff, 0x5, 0x3, 0x4, 0x1, "d0e053847604d2d6af504e83058560e2ea419d26ba20d4444ff6c987c9632b2a25d39d0ee765632bebb1d8d08af3fcde4f9350bfcda69733aed87c549ca2fd", 0x45}, 0x60, &(0x7f00005fb000)=[{&(0x7f0000996000-0xa9)="aeef1746fb6bb1b68a3208fce999602183ecdcb0110178dcc205e53157184429bdca20e301239dbfaf1d7d535f734680c8ac868e288ff67ec1468b8f6b20f451419e4038d808847caa81a5f61ff4588ac91e59b12f347446ec1da47acaa8fddfc9509e9fa504b97a5a10b1161ec303702ee28dcb4c5526b2a38045ebaa0d7289b60a3baef75dacd92837843ef78d99527a84478e3f043144e0e6cd6f98fd5d88252b16a9637ae10521", 0xa9}], 0x1, &(0x7f00006d8000-0x78)={0x78, 0x0, 0x9, "36189edc0a28fcc27d88a33352f23f58cafd800595c17f0efc7832103697fdf7cbd599bbd37d8e35a7750c0d58c1b30c359bb66da99f205398375f950115be16d8ee066a3c0eab6e666b303f1ed7472f0ee53a08bb5b9767b5923792647d171027"}, 0x78, 0x1}], 0x7, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d80000)={0x0, 0x0}, &(0x7f0000138000-0x4)=0x8) 2018/01/18 21:34:30 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000514000)='./file0\x00', 0x200080, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000fd4000-0x400)={""/1024}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fd2000)=0x0) write(r0, &(0x7f0000db3000-0x27)="260000005e000900000004f6d100000000000001000000000000000000070009fd6e35ea086a", 0x26) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000a0f000-0x30)={0x101, 0x7fff, 0x5, 0xc0, 0xf88a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e8c000-0x4)={0xa6}, 0x4) [ 87.251362] sctp: [Deprecated]: syz-executor6 (pid 11557) Use of struct sctp_assoc_value in delayed_ack socket option. [ 87.251362] Use struct sctp_sack_info instead 2018/01/18 21:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") unshare(0x28060400) getpgrp(0xffffffffffffffff) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000152000)="f3692fce8e74da") setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/18 21:34:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00003f5000)={0x0, 0x0}) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f000039b000-0x4)=0xffffffffffff1ef9) socket$inet6(0xa, 0x0, 0x0) 2018/01/18 21:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000820000)={0x0, 0x0, 0x10003, 0x2}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/autofs\x00', 0x40200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c16000)={0xd4b3, 0x3f, 0x7, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f3d000-0xe8)={{{@in6=@empty={[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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b39000-0x4)=0xe8) r2 = getgid() chown(&(0x7f0000755000)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00001cd000-0x10)={0x0, 0x0}) lremovexattr(&(0x7f00007a0000-0x8)='./file0\x00', &(0x7f0000a85000)=@known='system.posix_acl_access\x00') perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) dup3(r4, r3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000095000)={0x0, 0x0}) write(r4, &(0x7f00000b2000-0x1)='@', 0x1) 2018/01/18 21:34:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) symlink(&(0x7f0000281000)='./file1\x00', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) r1 = msgget(0x0, 0x22) lstat(&(0x7f00004ca000)='./file1\x00', &(0x7f0000c86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = geteuid() getresgid(&(0x7f000051b000-0x4)=0x0, &(0x7f0000882000)=0x0, &(0x7f00007a0000+0x877)=0x0) r6 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ffe000-0x4)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00002a4000)={{0xffff, r2, r3, r4, r5, 0x20, 0x100000000, 0x0, 0x0, 0x0}, 0x40, 0x10000, 0x6, 0xffffffff7fffffff, 0x3, 0x6, r6, r7, 0x0, 0x0}) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000118000)="c670707030657468316c6f7573657208707070302c18707070304000"]) chroot(&(0x7f000021f000)='./file0/file0\x00') 2018/01/18 21:34:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000507000-0xb)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cd9000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000016f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x4)=0xe8) lstat(&(0x7f0000572000-0x8)='./file0\x00', &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000560000+0xa23)={&(0x7f0000994000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000366000)={&(0x7f000034a000-0x3658)={0x3658, 0x30, 0x20, 0x4, 0x3, {0x9, 0x0, 0x0}, [@generic="f1fdcc2d8ed16fd7fd862ddf2b95cd775328d449a49d535b809bbb2a57669e1945e7539d93573b4f05bf9ea25fc484120a9335504364e5eede03cdc9d9c7f52b6ecfa3fc9c8e8bcc8ec6e464058b92248d1d7ccd19dd3e30d341b972d8e2b3adf43124972ad3dd9de9306177815dc962faf37027af2d6f61637bded85ff97cca0bd43ba36ba97483da923e5a69a5af025a192c034309d433374d05f26a62bfaf76844c6d3ebabd5a0d6c514cbcd83f0bfe91453c7f0a35e87e7e890a8a0627536487bcf912b4ce1aa4fc9ff5", @nested={0xc, 0x54, [@typed={0x8, 0x54, @void=""}]}, @nested={0x1010, 0x57, [@typed={0xc, 0x6b, @uid=r2}, @generic="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@generic="f1549458c88f9e4cf85ecdea3b3e377c6399f55f76f02cb66d2a9ab30fdc62dbbb28ceaa44d2bf3fd6c0a1fd64ded1ef63f319eec71974485432d7352f9749332f6093aabb88216429378e337c39d2f48ea82c1843e91890bd4a2665209f8509445ab2cae9b29851a2a88eb0a2b077687c184753bdc9ec020241a7bacba7411fa10c346d6348bef7b59e49d584e514e7316fb8bc9283f19694f6f0d98b9010addb150b859dcbfed3fa2f47a513fd5e91fd9ad9a47de5fcd191b769da3631f439a1ad15f2768d501dbd08589cfbe1b7ad37c143c47cd4970aee5fcd76744f025458709f", @nested={0x10f0, 0x32, [@generic="212b98f16e80a6f650cffb40f1d16abfd8978b1c86d0bfcd838b35a41df02196075cca7269c8e75bd137670e1952", @typed={0x18, 0x7, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, 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@generic="6e085eecb021bab170b54a3f8a484094fce671e01024854628f4e1aa749c3a693009b4aef87513da6ed7d7bba2b5dc2d1bc99b985742de93c692625d62", @typed={0x18, 0x1f, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x50, @uid=r4}, @typed={0x28, 0x0, @binary="4c85e787169e46ef96a717522e2ef8172f95e4ec7ddadec3db7395749c236a90"}, @generic="8aebcdf1b442c6d160545a8290a0af7b2b6f96308f376197df4f9cee0fe3c63cd974fcbe919528eae976b942f441ca16f4bb77310f0910df3dcbd2ea6ffa3cdf2ec281678c804e64d25d33616edb9ce629917448783aa2e6ce50098faa3cfc727b5328394fc7539b5e0db223f109bdfbed67e82bba88ef61f6e66c602cfc108c0d0143b0a7178584cb22e16c4899ad591702e08aa466701c89630f85970cd109739b880dd8bde88cfe2fcd9d31569c00a7d03bfd95d2cef45a27e0e00600268e7784cf854ae035441d12db7c5d", @typed={0xc, 0x1a, @uid=r5}, @generic="db5e1949d60662dd9f36cbf39e0a888399231ef1c7b881aaec33f9bea6b53dd4bb370ccd0d110c2a81fdd9102bae0e2edaa479deee0b3ffca3b5d348a9eabdc03f3452b03e3e9805f49db3be04dd347877fdc19bb64837138b289f1a159d9c6628e2fb99cbacd0e15e4e6b37d163b3ba44368d1bf5c903348101e29208bb3c356a13fdc1c4322480396f4faf3a9c04e89546e3c85bedb3a18e", @generic="19e9a6d06b040c35ba7e0dbdc08c09f5c71dc2e48808b355bf74c7b3b3ee59ad1a40b4b189c5768f26e8561bf7293910934157087b2a52084ae1b483f0a49bbc716ee4a7c4ed0f0187c9e1116f19b3e25fbcab4c35c8b5f3d8e4369157ffcf8390c69d99dcead1097c79dc793111aef4e0784d483616c84a528bb45a53b3113acb76c62a39765139ba63", @generic="cac7c0500812a0f1ae01a87da74a7ade50b9de6c0defe03781222996f6e7b0290bb45e387714b0cc0aa18bd4e621c27b51e9e5df51631c008d9b078a4cef4f66ba57973145338152a5bdd95ca61f6655fa71d6c796f9804530047fcf3890d594d55c6423a86ab861d9a92d51fb93bc60880c3dbf1d6341c10a43a25af1159d8a059db47f5ab3bcc4277c3e44c38fecfb8c5ef365c259a1134b891ae23fc22b861021ba1bf5dc9bdb1a3abe07618a3cea4733c8bbd03eca83cf528b5811344fe1fe57bfad7a2ce0952bd63bbc0fb842085686140f5ccc3759370c659af069ba5c79e03ccc2a73f6b1dfcb5cad"]}]}, 0x3658}, 0x1, 0x0, 0x0, 0x4000}, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007ae000)=0x56c8, 0x4) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:34:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a5f000)=""/52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000578000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000e2c000/0x4000)=nil, 0x4000, 0x1, 0x2011, r2, 0x81000000) setsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000936000)="2ad8752485977834abedc0e5c22a00680b4ba0cdcd4d1f05a05dee0892e1da36bb15d6cfc794f78fbe89dd09d962a0d7ed5e75d030c60c85af25dce80a6680961e8e9f7bd8488d", 0x47) 2018/01/18 21:34:30 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f7c000-0x12)='/dev/input/mouse#\x00', 0x2, 0x141000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000600000)={0x0}, &(0x7f0000f18000-0x4)=0x4) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7b000)={&(0x7f0000f7c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003ac000-0x50)=[{&(0x7f0000d48000-0xb8)=""/184, 0xb8}, {&(0x7f00001ea000)=""/136, 0x88}, {&(0x7f0000a64000)=""/95, 0x5f}, {&(0x7f000061a000-0xbf)=""/191, 0xbf}, {&(0x7f000049d000)=""/78, 0x4e}], 0x5, 0x0, 0x0, 0x3}, 0x10000) 2018/01/18 21:34:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = syz_open_dev$sndpcmc(&(0x7f0000510000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4940) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fdf000-0x5c)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x100000000, [0x7fffffff, 0x80000001, 0x40, 0x1, 0xae9, 0xcfe2, 0x2, 0x0]}, 0x5c) getdents(0xffffffffffffffff, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/18 21:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f00005ea000)={0x6, 0x9, 0xfff, 0x141a, 0x1, 0xc3e, 0x1, 0x80000000, 0x7, 0x8000, 0x4, 0x3ff, 0x1000, 0x400, 0x7f, 0x0, 0x10000, 0x4, 0x2, 0x0, 0xb2, 0x93, 0x1, 0x80, 0xffffffffffff8001, 0xfffffffffffffdbf}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000070c000)=0x4f, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x38) 2018/01/18 21:34:30 executing program 5: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f00009cd000-0x4)=0x0, &(0x7f000021a000-0x4)=0x0, &(0x7f0000804000)="") utime(&(0x7f0000dba000)='./file0\x00', &(0x7f000007e000-0x10)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000493000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000209000)=[{{&(0x7f0000001000-0x9)=@rc={0x1f, {0x1, 0x9, 0x8, 0xd3cf, 0x7f, 0x2}, 0x3}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000+0x90e)="744c9b2c4e75ecb81940439285ff4a6c4e3e19a83d44273924323c7d7e6a0dab28ca8d22bfecc5d4f6c92f9f9dca6dc8ba6b769f958c1e1b7eb541af929cd36b45d36bbd8c500d7a1fd60ea6c503c577517112834291f2fdea73b105c802fca26d5664446552fabb7ae26e8e4c937f989f473513ef54a52a1dfea0bc70c2031a92925d590689758913eca79c72615ae9287e0321056aa43ba2e4af8ac4cd573be5f6b3c41327b79c64084946eddb1c80a542fdd91536cfec51381c1532236087251512cb6f", 0xc5}, {&(0x7f0000000000)="07655de3acb69d2280089018528c", 0xe}, {&(0x7f00001be000)="44cdf74a8d6e1bea62a3f9796a8b1ef8eeacbd9aba4946417ac7b07347ed66700d01c56676d5a2b20a60a18234a997fe00f5ffa703e963c263709cf5264c2769db4d87fc0794f9c5e813054d1828f3af36610143b4ba5fa2bbc995dbb7a017f2af992f86c669f7f10531a1ff9b6e85c349d675b051b14f62ab9ea448df9cb01071418def3cf2925856613969451b81dc9fb9c05812c967bb8cf9b07fe5040d75f1c577c03e046ccd858cf8302c8478013cde06966532b9cae019f35a2484606e33b90beb0b128dd924629e3131295a3358b5716f53a162e0aaec0169e7ce03d5c2a568854306532c9071f144a21dbdb15c8abea5", 0xf4}, {&(0x7f0000001000-0xba)="72b4d89a41d911669e9c643186d9149febfd30383e8e918bcda125818a0e3070d63375d76fea2bd71fd3341d4910b7880806607230e28f4e7af2aeae1254bddf3609a0ae207821ba38c304dd79bd647e4a443efd16490d43687e8ea0d97078d0c98b5f1bafea7027836cfb6bc676fc2c2e328fc122ee0012a085519caaeda02d10937a98b0b45789be2311dca0263b1bc5dfe8da659cfa7cc080a7987a37b9917b9476e6c3868f87c8834d7ad2b52d8f82c3df1e83ce7b3dac31", 0xba}, {&(0x7f0000000000)="e904413adfbf204c6d81b17153f183c744ffef0200e98825e6852a1e6f4da480d70fd65036f92b56d5c50bd6b3b9f45d9b24ce6ff83461826d62ec9d99335af857ae70920012e0c1cbef1c1cff1ada7ceecd5e5b740da234fa8f1da08636f17d5041d0adbafd0be5cd71c355ea95b2c6ccd4de7cbbc54a07ab7c61d10d327fe0a4da412275a553431773", 0x8a}, {&(0x7f000084e000-0x1e)="8cdc71a944caaeb585d50466ee60275d824e7dd0d77915e00b8eda3ab20c", 0x1e}, {&(0x7f0000000000)="42f5eb3aa7d81ce51e2745b108f1c4dda17a7c2892fc02d707fb273e5cf801cf92c7232faeb44c886526fa40638aacb8bb063502ce784804bc883b923f1fcd96c8ad9fd973bcf0890c3807d97471f7255d7a7f36757d156c32f75657c596bb8a03dca965826a23e3320323a3542e65e947ce9fb1faf9677375671101a6fbe211781b6cb8d6cb0f961d1e9f1b7581574ca4b37305a95348e4222ba20501df8450de9c1678141d9fd186824eb8e5ba95e22882dfd47cd6ee067b28b3131016e0ee7201d61430649a3ee0", 0xc9}], 0x7, &(0x7f0000930000)=[{0x1010, 0x0, 0x52e8f0e5, "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"}, {0xe8, 0x101, 0xc68, "c846f4c44a19b81fb722f937e443b02665144888358e0aad9d730febbc68f58c672e6ce4a2b36e73dfdaf67b8d524d25a7a0699ae930d8b4aff9e1a6070435a1a6a2b25e1e42cb44a44b479b25702a5fe1bfbd5bf3c7648be1290592c6c7643941ae62148355ce678763642eacbd2b47ad9263413b38b959dc32153fc972a3b0e93e6843ea550034b1b393d6cfc6a5c0a40e61384aa59b2f32cdd4ed56b9e2f5988f7058ce50ceafc50bdb5ed907008653663dcc2bdd75bd0645bf11309db552d7c87e6e3b3a684e685e6cfe81c744fa8534adb5923c16ef"}, {0xe0, 0x11f, 0x0, "d5d66367b0151800c8039c8f818f3049a54220cc4aed675d39050f41f0f4a7099e721c09aae955b94c8692eb8c5b8476299997829a6b6df6aee6535c98bc4f1b5138c47cc69b01e138e26db1d08c3cf8a0cd06ce877e84b955d22e3ece106033ea998e314bb17ff146521aaf2784971f338813322ba233233da61eaa4778d8110918d976f8e9aa1b6ff403de9aee2124af99b5b91a7c0479fb3b1b7d564b4da7428f07be4219391c0d6d082e44491eceeb29ae464187bc4417ca9f43cb7ed91713e7e833a06c786373e73e247239c4"}], 0x11d8, 0x85}, 0xfffffffffffff800}], 0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2000) readlinkat(r1, &(0x7f00008a9000)='./file0\x00', &(0x7f000020f000)=""/188, 0xbc) 2018/01/18 21:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f38000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f6c000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvfrom(r2, &(0x7f0000e1a000-0x5f)=""/95, 0x5f, 0x1, &(0x7f000043d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x0}}, 0x2e) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f00007d0000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/01/18 21:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f0000dc0000)='./file0\x00', &(0x7f0000ddc000-0x8)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x3, &(0x7f000090a000)="ec61cac512db32de7e39a95e025cf0c9faf328c07498a520b1e7e6550e898c7567fb4ddbd0f374ee1645feec133f88fa57acee66ef5913b256ca504d0778b197d09341f9") r0 = open(&(0x7f000001b000-0x12)='./bus/file0/file0\x00', 0x701480, 0xc) unlinkat(r0, &(0x7f0000686000-0xc)='./bus/file0\x00', 0x200) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000601000)='/dev/rtc\x00', 0x210000, 0x0) connect(r1, &(0x7f00002ef000)=@ipx={0x4, 0x46f, 0x2, "5291799cdba0", 0x101, 0x0}, 0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/18 21:34:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000068d000)={0x0, 0x0}) 2018/01/18 21:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000020000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) r2 = dup2(r1, r0) bind$nfc_llcp(r2, &(0x7f0000f19000-0x60)={0x27, 0x8001, 0x9, 0x2, 0x7, 0x7, "81e2f15f1c9a07204a1b3d79e4a4b660108f02d2fa194982e92a4dd54d5d95faa9b3102e82030d7e2731e7d1129a65daef37d48b7af8c80e0a42d5109441ae", 0x5}, 0x60) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e14000-0x10)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00005a7000-0x4)=0x0) 2018/01/18 21:34:30 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x2, 0x40000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000023000)=0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/18 21:34:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000948000-0xc)='/dev/rfkill\x00', 0x402, 0x0) connect$nfc_raw(r0, &(0x7f000041f000)={0x27, 0x4, 0x6d5, 0x7}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f0000285000)="", &(0x7f0000745000-0xb2)="", 0x1}, 0x20) 2018/01/18 21:34:30 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ion\x00', 0x101c02, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000010000)={0x70, &(0x7f0000013000-0x70)="0737920dd584a41a4048232356653e24a381ad08bd4c5a5818805b26139c29514ec02762c6bb3bdef7fc4086d1d092a2bbd15019019b8971c05b5d1e4358432b3043f85c803c5884550035199e249536ce22a5b58194f06e4cb7a1ae0d90f16db2927be5652bfb4750831cc90f3d38e5"}) r1 = syz_open_pts(0xffffffffffffff9c, 0x400000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000014000-0x8)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x400, 0x0) 2018/01/18 21:34:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000657000-0x10)={0x0, 0xcb5, 0x1, 0xfffffffffffffffd}, &(0x7f0000582000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000038d000-0x4)=@assoc_id=r1, 0xfffffffffffffdc1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x28, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:34:30 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x3, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000064e000-0x10)={0x0, 0xf4e, 0x80000000, 0x8}, &(0x7f0000e51000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000890000-0x14)={r1, 0x86, 0x8, 0x3, 0x0, 0xa8}, &(0x7f0000ef0000-0x4)=0x14) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/18 21:34:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) pipe2(&(0x7f00008d8000)={0x0, 0x0}, 0x4800) ioctl$VT_WAITACTIVE(r1, 0x5607) msgrcv(r0, &(0x7f00004fb000-0x71)={0x0, ""/105}, 0x71, 0x0, 0x2000) r2 = syz_open_dev$amidi(&(0x7f0000168000-0xc)='/dev/amidi#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c21000)={0x0, 0x9, 0x9}, &(0x7f0000763000)=0x8) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000cd6000)={"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"}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000000d000-0xc)={r3, 0x8, 0x2, [0x800, 0x50]}, 0xc) 2018/01/18 21:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000210000)='attr/fscreate\x00') readv(r1, &(0x7f0000e0f000)=[{&(0x7f00007cf000-0x65)=""/101, 0x65}], 0x1) 2018/01/18 21:34:30 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x8000, 0x400000) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000009000-0x8)=0x0) read(r0, &(0x7f000000e000-0xa1)=""/161, 0xfffffe7a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000010000-0x70)=[{0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f000000f000)="2036b674bb081a88cec6d2e0108d2158052dfb85e9424db976b68bc9017adf5409f29f8eaa3ec8d20808cb5c110ebe61e0a55349b5c7062d05b1108b7354a1c9276f0b9c8d2a2dca6f42f1591cb617f6e67754cf40e92955056186b4ae7794d39833faeb2774623cb4ec6c49305e028a1dc748d1f3a7f7e5fa066631aaf69b75310446d5e44aae70a33fe770d0c75e4f4bfb788df97ccaa7fb76c30ea50f1aa5ad53b77888eb9af6b8ed32107c641725df27c7f85617f750f2e71b340126801b40fb4f4fc57c9f1d5349f24c0dd4406e730da5ece6d853368bc7618d", 0xdc}, {&(0x7f0000002000-0x5)="06d295934ea4c41fcb", 0x9}], 0x2, &(0x7f0000010000-0x88)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x29, "f149c2628b25bf81decfab45eba84671388d1da63a8bfc40aa407016fc0d445694ca91aa21a440fd85"}], 0x88, 0x40}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000d000)="5b258c38b0ce7fa9cbb9f836f02ecb5e5cca8d2a4bf408470c557fe1b993d1f4e59b1da0ca8ef3f5d7a33693ed2220c26a213f88bfde2c81113faeae5cc9ebac5c41b6e11601631bd791154bc2b943332cd8a787e90328410b66eaf28d00d66b20c0c26d8ceecd4290ff776f1bb96f5d705ab7d4261df48e642b4add6de0d9e8d53efbe731", 0x85}, {&(0x7f000000f000)="6699b5feee5a575ab9986bf2ea71ac253e8455e313da502308ca91c38e03170f1e226c9f3d0d5015b5d55a774bb00a1927aac3ad4530c99e2144eee00d22045c212059aeec9e2270cf1d11107ce799ba6b6d9dfb3768f43619877b086a83b91d054ae886388d0a80376f408a80090ffec27ae6884ebc2d0fb9b80d1b88b693cc660f8a8f2b397ee0c3a0ba0d689d97d535f31d9d6c5725ad6450f928153efe811087fb426197c6c6abaac2239420f05c8d79e0a698d64d3423ba6713e71e209fe9ec772ed2f477b852c5a078e1086f2047dc52f0bef544b8", 0xd8}, {&(0x7f0000010000-0xb2)="2b984ca8f314205870195d79dd798482d545966040609870bed0e324082f68f9b528895053bf40a995c5551f6f5aeabc63eba6c9cb0e909bf9f4c18804b034e124efb7810a8933c58753c2c1f3cf29e10f897ba5089bec149ab3d05ebac4efff249f6783a11345b9663362da1b855c13c035eafcb23917aaa1d4b95771f59e2c517836e880e70cbb4f815b4043eec8e97b7829a604dd9d1e1100ef97d4d7894a90529fa24c663e0654374b638a096ef658d3", 0xb2}, {&(0x7f0000010000-0xdb)="5eab3bf991551915af34ed245681131c0fe72ebab0d224d1d7f7c084ea2957f933d07e3e0152a8eb6c630537ed69d1cf757129806fd864b8ec61daa3c5ce5a555fb32d1904f002942021acc26756380b1d4e1bbfd1e297f030fa37edcb8aada7f14d55b47a1aa7087777ace8cdf32d82b83229f223adc80d957bc76837feb0882b55f2070c01855b4ed73a7cbb158ec8d4ce25cc680feeb35c223055a27498890a31a714842e7fbef7239f89f31424555b720a0e8833e0e1e48d89cbb2600ef31ea23c715dc24dcc8071b90d519568370505f82e72efdde8899dfe", 0xdb}, {&(0x7f000000f000)="20969fa4630bd5b157ed928748c8717cdb2c6215a46c2e4ed5fb9b6cc74d0f1484361dd66ca879ea7b195d2f15f1da7ac7fdcdabc9af662a9197cda890c31e0f5377db64d3384d2c3b5bb1de8a3411dd32c1daff767092326c767303f967505a1e329e383a28e67f40a3f4a709d459e98099320edca5ab10fcbdb982f75a73d5787474c82422dbbf056ff9b8fe5385ef0989141c5f25dcca9c9867097646d4d41a8f805d15de15dbf5b49c67522376de5a20cdab59d1a1fd3d56465bc398677e86ca12dd176437a0def46e", 0xcb}, {&(0x7f0000002000)="", 0x0}], 0x6, &(0x7f0000006000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x88}], 0x18, 0x20004081}], 0x2, 0x4000840) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000010000-0x9)={0x27, 0x100000000, 0x7, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000b000-0x1c)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006000-0x8)={r1, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/18 21:34:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000d1c000)=""/232, 0xe8) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b0c000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/18 21:34:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x64, 0x0, &(0x7f00009c1000)="", 0xffffffb1) 2018/01/18 21:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000945000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069b000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getitimer(0x1, &(0x7f00005be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() getitimer(0x1, &(0x7f0000020000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 21:34:30 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e6a000-0xb)='/dev/midi#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b55000)={0x0, 0xfff}, &(0x7f00006ca000)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f7c000-0x8)={r2, 0x40, 0x7}, 0x8) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f7d000-0x90)=[@in6={0xa, 0x1, 0x82b3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x3a59, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7d000)=[{&(0x7f000069e000)=""/124, 0x7c}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_dev$mice(&(0x7f0000a98000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b0c000)=0x7f656d8d) alarm(0x787e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006ba000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000a22000)=0x0, &(0x7f0000850000)=0x4) r2 = syz_open_dev$dspn(&(0x7f000042c000-0xa)='/dev/dsp#\x00', 0xd856, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000092c000-0x10)={0x5, &(0x7f000082a000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00002db000)={r3, 0x1}) syz_emit_ethernet(0x4a, &(0x7f0000c75000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="d5f0fd9e058b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/18 21:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000037c000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xcc}, &(0x7f00000ba000)=0x98) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d16000)={0x0, 0x0}, &(0x7f0000896000)=0x8) 2018/01/18 21:34:30 executing program 0: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a7000-0x9)='/dev/vcs\x00', 0x240602, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) [ 87.816771] kauditd_printk_skb: 102 callbacks suppressed [ 87.816779] audit: type=1326 audit(1516311270.824:858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11668 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/18 21:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e9a000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac2000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000483000-0x28)={@generic="0d7e910dbc29308db6621b63f3523561", &(0x7f000028d000)=@ethtool_drvinfo={0x3, "37801878cff35fa6ac3591589a9bc92b0f3e34e5dd42596b7882feb3e89ac556", "278d0b18f229ae90d3f88de2d176d7acb17b4fdc0c2b8b58872d23ae7abe51fc", "96504ebfeb38b088b682e8e41b0bfa569290a7a1130e374da6f84f65c12fb615", "ff6567f08bf30a840084c592405ea00546e5fe20cacdd0bac364dd1230347620", "b5228fe4a4de980651df45445e9cd871670a387c94a2ee9b481503fedc503e51", "50764bc841f62bd23a614e5e", 0x7, 0x200, 0x4, 0x202, 0xf6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00002bf000-0x10)={0x0, 0x0}, &(0x7f00005e2000-0x4)=0x10) fadvise64(r0, 0xfffffffffffffffe, 0x1000, 0x8000002) close(r1) 2018/01/18 21:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet_tcp(0x2, 0x1, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) 2018/01/18 21:34:30 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000299000)={0x0, 0x3d}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0xffff}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x19980330, r3}, &(0x7f0000001000-0x18)={0xfffffffffffffffc, 0x7, 0x3b, 0x8, 0x401, 0x1ff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000687000)={0x0, 0x7, 0x5, 0x2, 0x7fffffff, 0x400, 0x40, 0x6e1, {0x0, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6, 0x7fff, 0x3f, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r5, 0x1, 0x3, [0x2000000000000000, 0x40, 0x8222]}, &(0x7f0000001000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r4, 0x3, 0xe2, "145d459e7a497c912fe3097a41bc71831100043dd990b9b74be5fdefda645fb18856ac7ee3fe490cbcad3d40fee32f426f2b4f448dc73be9d189bd95ff0d93c0afba7b7ddfcf1ec64521235aa033ad473e87f2a464e80c13bc7a04eb48298d66c3b54a4cfe5706710472091a2e1393d7f1a617ebd12c0d259e06ecc50b8df0f74bc1bbac338109af1cf7a67d64610bb85b98f942a4dc4ca672c6bd8434d62f161cd2093edcd96a27d0f2a85ccf08d3f1bdc03214bda6eb0d24a96b81ee9d29e62beaf3d41384abcfb418dbee456d7d8002d090f686e55a007159664fa97bbea1cb78"}, 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000aa3000-0x8)='keyring\x00', &(0x7f0000b35000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ae000-0x10)='/selinux/policy\x00', 0x0, 0x0) name_to_handle_at(r7, &(0x7f00007e9000)='./file0/file0\x00', &(0x7f0000872000)={0x8, 0x9, ""}, &(0x7f0000ebb000)=0x0, 0x400) setsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000c6f000)="21096bdbcdcb43d42993c920d46a647694c90c6f7a47636b", 0x18) r8 = add_key$keyring(&(0x7f000099b000-0x8)='keyring\x00', &(0x7f0000f71000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000648000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000def000-0xa2)=@ethtool_gstrings={0x1b, 0x2, 0x96, "dc182312e18580304f3c40c610c2930c16eefc3865b5e5afc0014dd25ff093a71712b4532e52fc56f94243fe45577bc0377d1eb001a4c42e21f15e99851102e58b5a3c36ca9f78283f2f3b6d99c2b232ca54b02ac005ea6490461c819c136702bd3b2a01e9ab9669aa475a8812f935cc4094571abde8e9d6c00b59aa4db1da7d815973dc62d16e5b1fa0a41ef367734abb8929158d73"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x9, r6, r8) [ 87.846899] audit: type=1326 audit(1516311270.824:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11668 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 87.918818] APIC base relocation is unsupported by KVM [ 87.922592] audit: type=1326 audit(1516311270.885:860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11668 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=24 compat=0 ip=0x452e99 code=0x7ffc0000 [ 87.952539] audit: type=1326 audit(1516311270.888:861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11668 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 87.977212] audit: type=1326 audit(1516311270.888:862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11668 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 88.001742] audit: type=1326 audit(1516311270.893:863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11668 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=36 compat=0 ip=0x452e99 code=0x7ffc0000 [ 88.026211] audit: type=1326 audit(1516311270.893:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11668 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 88.050739] audit: type=1326 audit(1516311270.893:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11668 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 88.075278] audit: type=1326 audit(1516311270.894:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11668 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000 [ 88.099622] audit: type=1326 audit(1516311270.897:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11668 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/18 21:34:31 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80001, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/18 21:34:31 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0074b002fd83a5b3b60ced5807dbb7", 0x10) 2018/01/18 21:34:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ad000)='./control\x00', 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x5) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000f20000-0x8)='./file0\x00', &(0x7f000028d000-0x3d)={0xc, 0x0, "5896213a"}, &(0x7f0000d93000)=0x0, 0x0) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x0) 2018/01/18 21:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000b88000)={&(0x7f0000e62000/0x3000)=nil, 0x2000000040000, 0x2, 0x14, &(0x7f0000ac6000/0x1000)=nil, 0x100000000}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000e22000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint={0x8, 0x4}}, {0x9d, 0x1, 0x0, 0x0, @sint={0x5, 0x5}}, {0x5, 0x2, 0x0, 0x0, @sint={0x0, 0xffffffff}}, {0x2, 0x3, 0x0, 0x0, @msi={0xa99a, 0x1, 0xfb3f}}, {0x2, 0x3, 0x0, 0x0, @sint={0x9bb, 0x3ff}}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000071b000)=0x2) syz_open_dev$sndpcmc(&(0x7f0000d41000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffff4c39) 2018/01/18 21:34:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000177000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000fd1000-0x4)="") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c29000)=0x5, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000230000-0xc)={&(0x7f00001ff000-0x8)='./file0\x00', r0}, 0xc) getpeername$inet(r0, &(0x7f0000add000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c1000-0x4)=0x10) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000068f000-0x18)={0x4, 0x10, 0x1, r0, 0x0}) 2018/01/18 21:34:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x29cc6895de5d1399) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) pipe(&(0x7f00008b6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005ec000)=@assoc_value={0x0, 0x0}, &(0x7f0000946000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009d1000-0xb8)={r3, 0x7, 0xb0, "cb350bf38cb28979d5f286acbf12bcc1221ce5f3e29f2ff9d382ff60dc6964a595b362a775568009d1cec663bb4e868bb2b79f599ef53421ad7a4481d62839a163a8e90a987a1ff416bfd2c03fd6a7f6879191e8f9fda86bd188b815e5f299bb5a92a52f7519e45b851ccf26a2ebab2d83bbf50f7ea1088bf005ae80b2b6983d02576f121c2eb0ab7b9f1b5ef9fe83821ee16e1dcbb33971fe36820489097b102b05ed411b0a151eaa961bc7487b2ded"}, 0xb8) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c6d000)={r3, 0xfffffffffffffff8, 0x8, 0x5}, 0x10) sendmsg(r4, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/18 21:34:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000749000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003fa000)='/dev/vcsa#\x00', 0x7, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000811000)=0x7, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$cuse(0xffffffffffffff9c, &(0x7f000081c000-0xa)='/dev/cuse\x00', 0x101100, 0x0) 2018/01/18 21:34:31 executing program 3: truncate(&(0x7f0000478000-0x8)='./file0\x00', 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00005ca000-0x4)=0xff, 0x4) fallocate(r2, 0x0, 0x0, 0x10000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c1d000)="", 0x0) preadv(r1, &(0x7f00004bc000)=[{&(0x7f0000666000-0xdc)=""/220, 0xffffffffffffffac}, {&(0x7f0000be1000)=""/14, 0xe}], 0x2, 0x0) sendto$inet(r2, &(0x7f000098d000-0x3f)="54cf3d381dc7c47f635f550b22b59b70d0e873bd78cdbb54a225c2138e47db0285d9be8fcf9fed69e9cebd56962bf945e9969af19fc5e3c71bc906cbd00424", 0x3f, 0x10, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000d3000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000022d000-0x30)={0x84, 0x0, &(0x7f00004fc000-0x84)=[@acquire_done={0x40106309, r3, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dcd000)=[], &(0x7f0000c33000)=[]}, 0x7}}, @clear_death={0x400c630f, 0x2, 0x1}, @request_death={0x400c630e, 0x1, 0x3}, @exit_looper={0x630d}], 0x4e, 0x0, &(0x7f00002fd000)="388a309b1512057e31a8a760edba6cdb336829fde076ce858d8f5ecb9d7626d590c3ebfaba31cfd6995e6a5e83b8c8582f3c3ad799fc8a3b6f7bf4f2101e4916c545c46d9c7c90613634dda1bc3d"}) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) clock_gettime(0x0, &(0x7f0000be6000-0x10)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000582000+0x2e9)='/dev/audio\x00', 0x80, 0x0) get_mempolicy(&(0x7f0000fd8000)=0x0, &(0x7f000030d000-0x8)=0x0, 0x1, &(0x7f0000f67000/0x1000)=nil, 0x6) futimesat(r2, &(0x7f0000ac6000)='./file0\x00', &(0x7f00005a9000-0x20)={{r4, r5/1000+10000}, {0x0, 0x0}}) fsync(r0) 2018/01/18 21:34:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000066e000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00005e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d69000-0x4)=0x14) bind$can_raw(r0, &(0x7f00005c9000)={0x1d, r4, 0x0, 0x0}, 0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 21:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$sock_bt(r0, 0x8000000005410, &(0x7f0000381000)="") 2018/01/18 21:34:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/cuse\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005a5000-0x20)={r0, &(0x7f000003c000-0x1000)="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", &(0x7f0000f8d000-0x4)="2d42f57d", 0x1}, 0x20) r1 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a19000)=""/179, &(0x7f0000086000-0x4)=0xb3) accept4$packet(r1, &(0x7f00001c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000274000)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00001b1000-0x48)={0x4, 0x8, &(0x7f0000f15000)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @generic={0x6, 0x9, 0x1c, 0xffffffff}, @jmp={0x5, 0x4, 0x6, 0xd, 0x4, 0xfffffffe, 0xffffffffffffffff}], &(0x7f000015f000)='syzkaller\x00', 0x7, 0x24, &(0x7f0000bfc000-0x24)=""/36, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) syz_open_dev$random(&(0x7f0000bc8000-0xc)='/dev/random\x00', 0x0, 0x22041) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00008d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 21:34:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000185000-0x5)='user\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d8e000-0x38)="8b425c3c43a226d599b3d86dc0e7c829d0eafefe8f4883067dce2051c4cdd4bb08db975c3f6d38f8d34ee3bb7919c3b9723b344ceb31c78ff7e12c99823da2eb280b5c26acf29caddf94c9a4f60eeba2e5fbc17c7bdba185cb9210c977efc63426e5d9b93b0b562c8e1c6638e77786b43a754c547a0350745b1f1b24dafa72fbf6f5945c8dbdd6ca8c57ebbec7014d358d4c6944a961e471356911a00883f8379aae00400be56f45eb0d6e1bd95c86aa52b7f919aefab6a3c7424f60c19f369adb1fdfa12d69e663d31c111dab57434dc1759259b640aa77f8ecf4e7d81adf37", 0xe0, 0x0) r1 = add_key(&(0x7f0000eef000-0xd)='dns_resolver\x00', &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000256000-0x3d)="3358f35b22e22b0082bcce77f03f24ee99e898be94ae1e7f78ac460a01f9bd0192f8c1035bd967efb4b219c79613530ba1c38bc3f94cb5b309f146d7cb", 0x3d, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003cc000)=0x0) ioprio_get$pid(0x1, r2) sched_setparam(0x0, &(0x7f0000da8000-0x4)=0x0) 2018/01/18 21:34:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{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) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000014000-0xe)='./file0/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00008f2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:34:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000801000+0x314)="008d74") exit(0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/18 21:34:31 executing program 5: r0 = memfd_create(&(0x7f0000635000-0x1c)='\'\x00', 0x200000000000007) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00009f5000)={{0x9, 0x6}, {0x3f8, 0x41}, 0x33, 0x5, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) fallocate(r1, 0x2, 0x4, 0xfffffffffffffffd) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000f0b000-0x95)=""/149) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) 2018/01/18 21:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003e5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000ff000)={0x0, 0x8000000000000000, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 21:34:31 executing program 3: r0 = getpgid(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/vcs\x00', 0x200602, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x7, 0x78, 0x7, 0x7fffffff, 0x3, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1, 0x1ff, 0x5, 0x4, 0x81, 0x4, 0x3, 0x7, 0x20, 0xfff, 0x3ff, 0x8, 0x2, 0x8, 0xf0, 0x101, 0xfffffffffffffff9, 0x8000, 0x100000001, 0x401, 0x5, 0x61664e8e, 0x1, 0x3, 0x3, 0x6, 0x8df, 0x4, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000ff1000+0x244)=0x0, 0x8}, 0x800, 0x6, 0xa6, 0x4, 0x7, 0x2, 0x2, 0x0}, r0, 0x0, r1, 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000127000)="", 0x0, 0xfffffffffffffefd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000145000-0x9)='/dev/rtc\x00', 0x80000, 0x0) syz_open_dev$amidi(&(0x7f000062c000)='/dev/amidi#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001000-0xcd)="e3119313f83e61d28b770f550231344d911fd512a94eda1535e60636ae4edc69b2801e4352b26223dbc9e30bd3ff92304eeb777500824abde978090dc55bc9142305414eb16e1820a803ac10d00ca0a91ce0c704435d60e7d8c3ef334f7cf9133c08e19d5710321e5f0533de0d4ffa91770446f565f0c82a5a8748e553166e59020846ce3f5fd217d334834f56b302dd81ea81adc977a8925e3bdc39df2068bf311dff0da238400475463cd057fd1c33307f50cb780efdc8de0c5a81ef883225c1f7d7ed71f176f68c2a538abe") 2018/01/18 21:34:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00004e2000)={@common="69776c716e30ff000000000000000002", @ifru_names=@generic="e57c5b63fffffff9ca04bffff3000007"}) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000126000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f0c000-0x4b)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076c000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002c6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndmidi(&(0x7f0000ba3000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000036c000-0x4)=0x9, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) getpeername$ipx(r4, &(0x7f00000c6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007d7000-0x4)=0x10) recvmsg(r6, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f000058e000)=""/0, 0x0, 0x0}, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a82000-0x11)='/selinux/enforce\x00', 0x600140, 0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000e47000)={&(0x7f0000eb2000)=""/90, 0x5a}) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r8) 2018/01/18 21:34:31 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x8009, 0x1) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/18 21:34:31 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0735b009e383e57fff0c0b0852c3b5", 0xfffffffffffffe31) 2018/01/18 21:34:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003fe000-0x10)={r1, 0x400, 0x1000, 0x1}, 0x10) 2018/01/18 21:34:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e37000-0x14)={0x56, 0x0, 0x200, {0x2, 0x3ff}, {0xffffffff, 0x10001}, @rumble={0x20, 0x70}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000853000-0xc)={0x0, 0xfffffffffffff801, 0x30}, &(0x7f00007dd000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef2000)={0xfffffffffffeffff, 0x7, 0x1, 0x2, 0x392b, 0x0, 0x5, 0x3, r1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000230000-0x16)='net/ip_tables_matches\x00') readv(r2, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0x1bb}], 0x1) 2018/01/18 21:34:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000071e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, r1}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 21:34:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xdf)={0x0, 0xd7, "093c99062b793f2586f3f7d564c73c1e79dddfc530555f754ed8cffacc0e7beb035d6613fae16ae8d3976728fbd256c62f9020d681e03dcdf7f44087abccfa87dd8f17f12cd9616a5c4bb43910f8229d85f4b04a3fbbfc3f147f1cceb16bb729f6ba40bd85fe64be54ee4a860f8913ca2914faa7d6307aa74224fe43f070fe7936277d7359243a3bcd1f54e4ad5d514855de029cd0d85e2bdd645f732a8dcc2ce9ab3c2e12f63544acb6024e78b563675d73ca214bf2129272d3231acafa990a025de8752f0f68a47d17f3337f7a9a873e86013a7dc0a2"}, &(0x7f0000013000-0x4)=0xdf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000013000)={0x1, 0x8, 0x10000, 0xfffffffffffffe01, r2}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000001000)=[{&(0x7f0000013000)=""/30, 0x1e}], 0x1, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)=""/80, 0x50}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f58000-0x17)={r1, 0x1, 0x1, 0x2, &(0x7f0000473000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:34:31 executing program 3: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000f02000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x2)='\'\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002db000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000803000-0x1000)=""/4096) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r4 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000086f000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000f13000)={{0x1000, 0x0, 0x0, 0x3, 0x1, 0x4170, 0x5, 0x6, 0x8001, 0x2, 0x4c2a, 0x20, 0x0}, {0x4, 0x2000, 0xc, 0x6, 0x80, 0x9c, 0x6, 0x4, 0x8, 0x10000, 0x4, 0x85c, 0x0}, {0x100000, 0x10f000, 0x0, 0xb, 0x100000000, 0x2, 0xbd5, 0x80, 0x2, 0x4, 0x8, 0x2a6b, 0x0}, {0xf000, 0x2000, 0x9, 0x6, 0x6, 0xc88, 0x6, 0x7ff, 0xfff, 0x6, 0x4, 0xbc4, 0x0}, {0x5000, 0xd000, 0xc, 0x6, 0x7ff, 0x81, 0x5, 0x1, 0x9, 0x0, 0x6, 0x2, 0x0}, {0x6000, 0x0, 0xf, 0x7fffffff, 0xfff, 0x1b4a, 0x2, 0x6, 0x3, 0x6, 0xd9, 0x1, 0x0}, {0x4000, 0x3004, 0x8, 0x2, 0x1ff, 0x7ff, 0x2, 0x8, 0xefdc, 0x6, 0x7, 0x2, 0x0}, {0xd000, 0xd004, 0xf, 0x1f, 0x7, 0x200, 0xffff, 0x3, 0x0, 0x0, 0x3, 0x1, 0x0}, {0x4, 0x10f001, [0x0, 0x0, 0x0]}, {0x3000, 0x1004, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0xf000, 0x81, 0xa, 0x2100, 0x6000, [0x6, 0x7, 0x401, 0x7]}) keyctl$unlink(0x9, r3, r4) 2018/01/18 21:34:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0x10) r1 = fcntl$getown(r0, 0x9) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00001dd000)="ceddbefef1a4a5e18257d2c8afd48f3001a961009a7c9f8f7ef232a91643ca1ec30051f72766b2a74d93c3faab6dd98cfc1756dd5a8a2da6dfdac0e2ec89940220a804") sched_rr_get_interval(r1, &(0x7f00009a3000-0x10)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9f000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) write(r0, &(0x7f0000ecc000)="260000002500150485efff78000036de03ef00e7f340000f0e000100eefbffff00000087ff7b", 0x26) 2018/01/18 21:34:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a18000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000952000)=0xfffffffffffffbff, 0x4) dup3(r0, r1, 0x0) madvise(&(0x7f00004bf000/0x2000)=nil, 0x2000, 0x1) 2018/01/18 21:34:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000495000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg$nfc_llcp(r2, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2018/01/18 21:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0xfffffffffffffffe) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/18 21:34:31 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f7c000-0x21c)=[{{&(0x7f000073f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x0, {0xa, 0x1, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}}}, 0x3a, &(0x7f00001da000-0x10)=[{&(0x7f0000621000-0xdb)="7d15eb1ba16e1102bd8adfd70ea55adad1ca16f5f28d35bf51fcec2b9f49ce3936919e5d922a0d6106c607e87287436c67a58758503a7956df0d44e13a87e6a794382a1dfe5f3052852e22571183738e5b92bc5a1d11a51acbc44758dc98b89726f544006517109ed812776d87618bfd5923120725d903d4157fc5a664af9da31077bb63d06a69d6ad5c3e0c82403b51545ba8c70082303beeae31fbbee541b7bdf75231ed16fceff4e14393ee86ee92fbc86995170946ed1e5c01a7f8192d7dc272e0e717d7b86fd81eb440096a1afe5cccf469c185000f0e38e8", 0xdb}], 0x1, 0x0, 0x0, 0x48000}, 0x1}, {{0x0, 0x0, &(0x7f00002c5000)=[{&(0x7f0000f7c000-0xd9)="9f6469e9fd3b02f39438c59aab17b637d3ca0d1f5a6f82a0e873ec2142e8a85eeca6003f0746888cc8e225f77bff3db8c6dff86dfba533902b3bca5ead6db8891d8f1d0cdcec6c1cfb1acac575bad6dfe465535fce428d8186d802dfcb95d51f40101e91e0de0b3968fa96ff7982a157bc075e7596f2c4eee6474ab0ab8877993c995674c593b6234bb4aa98d51fadf8acea5eaa152751194f9fc766b4fa2ea911c509cdc8d785a0eb2dcdcc69d122b7e1767ea886858adf062697f70ef5f0c4b7f709fb29cd3b3d3bc1b2ae8363de32c28c488b19c3712e3e", 0xd9}, {&(0x7f00009e3000-0x6b)="7b0adc744b55656c5d19d169ea27d287590d3c6de87f3b0cef4e8773184978090e050b59620f42f789e4cb246dae51f13aa4cb9cf719a1e91941c5c0587ce82de62f8a7231228f7e82f8644141331e120d11c8c0d0b3f73209aafdfe71dd53afe2487ec6c6b8048a6b8d0b", 0x6b}, {&(0x7f00001fd000-0xb6)="fe8ceae17b09d4f71929cb05fe3c94ba13d24a1eea3eb2c299423d59bce3a712eb0b5bb28da2e39c96183f083b5a53536c6db2faecab5544c1da11e6937fe4bf08379a2c8182279a7d2a332732db42865280043a99236c075e5d30da4e4d5b8f67d32fc469fd1a5db3c2433e5140f82db5733c948f4ea1504e265e0330afa61be608b85c200bc7a54eb4a848133a80bd0145cab1218eeed9f1f4e53747e4cb7bf3c63f45b5bf3c19b957ddeb2a6323dbb5b6046e6bb0", 0xb6}, {&(0x7f0000f7b000)="fd8b30c605583c46780c31eb6b275e13f49ce3ed030d60b400608e0876426cb872aa65ef5910718a09dbfe57a0aca54aab4e", 0x32}], 0x4, 0x0, 0x0, 0x800}, 0x9}, {{&(0x7f0000085000)=@generic={0x2, "1aa2be9f4a31e9cf829f0d791f5662f6d3deb60cc88b52ef65b016f2cb8ddddf6a7859c152aa0c2f5e9ca48c05ff910c9ab9d42b6f64783d37843a970b194b6520f591dee670fda5709401386edd9755a7096eee449597f5f89dedb1226ab7d36308dcb0ee8d376010a6e3227bd077f2c0a4470954c5ae5942b7d3e250e9"}, 0x80, &(0x7f0000f7c000-0x50)=[{&(0x7f0000f7c000-0x13)="903796700eaeb8263f587f5f2d22b4c2ebf002", 0x13}, {&(0x7f0000f7c000-0x1000)="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", 0x1000}, {&(0x7f0000cc1000)="d701ade9cd603526ed344d94c2ed512c2048fa4ee7e71157c1958f8444dce3ddb51afd7f216be17c23972e71d19b", 0x2e}, {&(0x7f000018d000-0x3b)="9741ea970e5b044fc3f18c4ef40adcd0c440193f1410931b97cc18e90a608cd1ac5e4fa16b3b82db3e6a0b216bdf745ba42f5ad47cfa74daadf439", 0x3b}, {&(0x7f0000e91000)="211943ed3c1e49a4ce7b304cc044c5dad922d1d9", 0x14}], 0x5, &(0x7f000093b000-0x70)=[{0x70, 0x84, 0x5, "153f9b3eb37743a2af06a3d2b56d8ac9a7e8c1b78474996cc9c6b630b32c3ba7b9814535c906c1f1a5cee243ba1c54e091e699a4a733891ce14f41c0fd249770773c194bd9f62165a34d93af078b420f914860750965081e0eaeae"}], 0x70, 0x20000000}, 0x3ff}, {{0x0, 0x0, &(0x7f0000f7b000)=[{&(0x7f0000f7b000)="9ac71d483ea7f15bdb98c328fde5777fcd72646256555da3351b882b1edb79ae69331927b023d61cd3089ce69dd5726583bdf73bd232068b8582278d20a1a06571e4012f6ff33bc6b43647", 0x4b}, {&(0x7f00004c8000-0x8e)="582d971d754403e292e034946c0233179aa7c5f685f161bb8d2023807b731191ced2fbeb0dcc0669eaaa776b0f5333c256c696d07691998d7ae89fcce9ef093d4c6ff46b17724cd1382181936da358d821199e73ec3ac523a0e385a85306091a7165a6af7e9192ec3760560d1323138f57f1a54584590b5ddb978a0269ad16e6b7124017f507f1833bf73d694439", 0x8e}, {&(0x7f00003b4000)="1534e3347c0d115649ff8dc2aa9a85cd018cc6ee48d0ac4cb60a16969ada9daefd7872ead7d26955ad3ac4e75122cd13e6a72f9712aa7d139d6f7a2085a48d07c51f623f6cb32609cf5a25af0a29caf50bcc40210ffa2c7505490988f15d18348484b56b9fad51566a2817b3b6dad4878fdc983e1528e20e497e97f2ef8d538551c3d8c5cfe40c55dc67511bffacfe868c1576a59870fdd89b", 0x99}, 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{&(0x7f0000f7b000)="2b858c97c7dd2250005a3934300ce0674d2d1b0e0baf5f976411ffc7ed1425f5bce9b772a353108a4bfce96181c1055ad7ac2baa0ee8442c9ca87fee34abe086c6eef2a429b25c7d815a8b2798b3075ef51829e6542219232eaeaa3cb768a8784bf4924ee6b348599e2d43f7dd94600b29b9915e4913a8d9268110bda55b184431a8b0e799736821dd042ebea31f5b", 0x8f}], 0x4, &(0x7f0000f7c000-0x3d8)=[{0xf8, 0x105, 0x3, "ae2fa521cc89bfc257dca70225ae9e5e8dfbf306401ecf55ec9fcd996a449927fcec3c62b01e0c51b1bb98c8176fcc2ca8cd0807259565bc4cda06b48703c51baeddb5997df2963df8bd737a919f9255536d24ba841fc16addd2252b545c61a628e46f246750c48c5133b7b165fdeeb1a0595fe51337da88f58e8dd71926d5025a6669d0d0a860ee246cb5724a0f761b59aed896cf298f604485764fd23c392865549b8f09a6160cc42beb2be63c5cef4f99685869f3cbbad63d9c2b1c971509a56b1a680dd813e8062821c5293d86fbac511f871f49fa6d1df1721e7bbe6b93f996d6fec5c3ca21"}, {0xc0, 0x0, 0x10001, 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{&(0x7f0000f7b000)="ee43b74bd18cdceec01c0c1cbc0dc97c56e063feed86be738bf7ec1b1b7ec154e73ced09f995ad00c907297fff49a5c34293406c85d230714d4e6b937722c3c638158e36fdff00bed3ea76ced1aba9126fd750e84fb6c1c74b73ffefcd73ff7ab81e020c76c7f19da45562860094d95ddf6ca615a1036d", 0x77}, {&(0x7f0000f7c000-0xbf)="522cd8110135e5f0a763f9e1f3b03beaec13148a3fb40bad6c85a07c0d39c1a90e789c3936ed664ffb4697f9e8d96c6c09111690a233e7da95c98ba60ae00b03bd356aa49ad104861e8f1d0bbf27d693d4777365abd4311660aedadb58b5371191fa75722721d29866e714b6c3249143db5a5f682806ab6b3faee3a08a8675f655f1266decd59cf64039cbb794e5458d103aa384e165480e181080e0b352538db7ec9033ed19906a7bc99f753b277fd82b34b965974e02873587aa2e4b1d7c", 0xbf}, {&(0x7f0000f7b000)="dfe6bb58801a243b1683eea9da0d98e4df252e719becca05a2ae18be81a833656bc11cb0c4f04bf7137d02e06940292c8db92ec9d66da108b37f1f262764ba3e670332f715723cd300b91fefcb951b06ea43232d5e942bddbc0f6e3c4841f883b474b389715ab0eb9ac7b0a611a35ab2a0f5d502dbcea5ee59fee0470e56eac8945ce466a1fd35b3412a0741f6fcf86f0e5f35e5e7", 0x95}, {&(0x7f0000f7b000)="e2b85e10f281cdf0ebcde5baf38b5710f5eb60a4fc01f4f72a0e290133512fc8e48dcc1092a8d84d17cc1374ef90e1e871813eec87d152928711dc098a4ffb4acd78a5c5c519438839fd59ec237f8fec8bf2bdce4fc723fc13b04cf32ddf423d09e96bfb35363d51b3a360e2234a2682a4b5c9ad2ce6800965ee4457d83c823d05ceafc2d29d10d222dd7a4327c8b8c6bebb347b8f71afbc4b241a9d4bafbe820b691dfce7017e14c9a738c36c1ba1d1baa99e26710a7d80fb449e7ce8a3ae204e25b266ee", 0xc5}, {&(0x7f0000ddc000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x24008000}, 0x9}], 0x9, 0x10) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/connector\x00') fcntl$notify(r0, 0x402, 0x80000030) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x8)="2fed2428656d3100", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x40)="1897a95424585f1da1a46f36f831904abbc9ad80331ea0716cdf4bca71c8e361dca3c55a9bae707a1358ad466df5d35bbffeac2b824f8ee717ce9bbbb7eb13c4", 0x40, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x30a) [ 88.737470] QAT: Invalid ioctl 2018/01/18 21:34:31 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000b000)='/dev/snd/midiC#D#\x00', 0x401, 0x8900) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x30, &(0x7f0000004000-0x30)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="0663b28fb442", 0x0}, ""}}}}, &(0x7f0000008000)={0x1, 0x1, [0x3]}) 2018/01/18 21:34:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000cb3000)=@generic={0x20000000001e, "0103000000000001000b00003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/18 21:34:31 executing program 3: mmap(&(0x7f0000010000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000e9d000)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000bf000)=0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00006d6000-0x2c)={0x0, 0xce4, 0x80000001, 0x101, 0x10, r3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00005f0000)=0x0) 2018/01/18 21:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000999000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0xffffffffffffffff, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/18 21:34:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 88.792302] QAT: Invalid ioctl 2018/01/18 21:34:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r2 = epoll_create1(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000009f000)='/dev/qat_adf_ctl\x00', 0x400440, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000ccd000-0x4)=0x0) close(r1) r4 = fcntl$dupfd(r0, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000843000)={0x0, 0x68, &(0x7f0000d91000-0x68)=[@in6={0xa, 0x2, 0x3000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000027000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000001e000-0x8)={r5, 0xbe3}, &(0x7f0000396000)=0x8) sendmsg(r0, &(0x7f0000bae000)={0x0, 0x0, &(0x7f000059a000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:34:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000224000)={0x3, ""}, 0x8, 0x0) msgget(0x0, 0x211) unshare(0x8000000) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005d9000)=0x0) getpgid(r0) 2018/01/18 21:34:31 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3a000)={0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/18 21:34:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x200, 0x0) fchown(r0, 0x0, 0x0) 2018/01/18 21:34:31 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r0, 0x101000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000012000)={0x100000000, 0x2, 'client0\x00', 0x4, "50e94439e86f43d6", "11a8c87c97c88b643bc733c2b75f7c71251b099d87b2a6aa3e8b91e0d86e2f46", 0x1000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0xd02, 0x0) readv(r2, &(0x7f000000d000)=[{&(0x7f000000b000+0x606)=""/123, 0x7b}], 0x1) getsockname$ipx(r2, &(0x7f0000165000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004cf000)=0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a93000-0x10)=@generic=""/16, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000e000)={0x1, 0x10001, 0xffffffffffffffff, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000-0xc)="9e01", 0x2) 2018/01/18 21:34:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a2000-0x8)=0x65) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000fbc000-0x46)={0x0, ""/62}, 0x46, 0x3, 0x2000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d87000)=0x0, &(0x7f0000d32000)=0x4) msgsnd(r0, &(0x7f000042c000)={0x2, ""}, 0x8, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa7000)={0x0, 0x0}) r2 = socket(0x1b, 0x80000, 0xd07) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000291000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff9, 0x7, 0x7f, "5702cbb34d2ffb5782526eac11f14a5f527b6a6578b17570bbafbee3d32c4a686276ada94eb16c5774be9d40ec851302ff07aa9472596a0619e1f18e74dfe8c61d031261c7bc4d8ec6a400292e1bb76d"}, 0x160) 2018/01/18 21:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ba0000-0x12)='/dev/input/event#\x00', 0x3ff, 0x101000) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0xffffffffffffffff, 0x0}], 0x18) clock_gettime(0x0, &(0x7f0000fc4000-0xa)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d93000-0x10)={0x0, 0x0}) r5 = socket(0x11, 0x2, 0x10050000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000059000)='/dev/hwrng\x00', 0x801, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x95) getsockopt$inet_dccp_int(r5, 0x21, 0xb, &(0x7f0000d65000-0x4)=0x0, &(0x7f0000f07000)=0x4) fgetxattr(r0, &(0x7f0000e4a000)=@random={'security.', '\x00'}, &(0x7f0000132000)=""/106, 0x6a) write$evdev(r0, &(0x7f0000a60000)=[{{0x0, 0x0}, 0x3, 0xfffffffffffffffb, 0x39}, {{0x0, 0x0}, 0x4, 0x8, 0x0}, {{r1, r2/1000+10000}, 0x2f, 0x183eccdb, 0xfff}, {{0x0, 0x2710}, 0x6450, 0xfff, 0x7fff}, {{0x0, 0x2710}, 0x9, 0x7, 0x9}, {{r3, r4/1000+10000}, 0x6, 0x1f, 0x9}, {{0x77359400, 0x0}, 0x0, 0x4, 0x5}, {{0x0, 0x7530}, 0x8, 0xffff, 0x99a}], 0xc0) 2018/01/18 21:34:31 executing program 6: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/18 21:34:32 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a1a000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000c67000-0x8)={0x1, [0x0]}) 2018/01/18 21:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1001, &(0x7f000005b000)="") mount(&(0x7f0000092000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ad000-0x4)=0xc) getgroups(0x2, &(0x7f0000bf6000)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000054f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x2, 0x0, 0x8, 0x7fffffff, 0xfffffffffffffff9, 0x3}, &(0x7f000070a000)=0x20) syz_fuse_mount(&(0x7f00007a2000-0x8)='./file0\x00', 0xa000, r1, r2, 0x3, 0x4800) 2018/01/18 21:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/18 21:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$sg(&(0x7f0000fef000-0x9)='/dev/sg#\x00', 0xfffffffffffffff8, 0x0) bind$bt_hci(r1, &(0x7f0000c63000)={0x1f, 0x5, 0x2}, 0x6) listen(r0, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d44000)={0x0, 0x70bb}, &(0x7f0000da8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000020b000-0x8)={r2, 0x15f}, 0x8) 2018/01/18 21:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007a9000-0x108)={0x1ff, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc3c9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000b9c000)=0x0, 0x4) 2018/01/18 21:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00008e6000-0xc)='/dev/audio#\x00', 0xfff, 0x12000) accept4$ipx(r0, &(0x7f00007ae000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004de000)=0x10, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000493000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000749000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084e000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000054c000)=""/137) 2018/01/18 21:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00002ed000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004d4000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000308000)=0xe8) r3 = add_key(&(0x7f00007cd000)='rxrpc\x00', &(0x7f0000e2c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000950000-0xe7)="609a9dc9c4d63c724d44df4d87affbe5a43f48c04fb014bb3f1994934b9aa84bf39053d3c0a53f65a4e18eebceebe61c432a923490bbf886411ffd60a4449428d647a3e9a00e878f57b95585bcc704fd41eb2494d7c886e9ca97d88a7eeca60861a1884384424cf95c8d3cecd10244aa661f15c8294df97817161ef235b770fb2f7960300168b38a9b173cfb551c5f1d87d09b2d47544229a1a91685e02e529335deb83ab7bffbfa560cbf8341db529cc49b0fe4079f0847ac8b59376020d6f10cc7bb84e3a4ec4478d3b31f9ab2be066a3b540fa91169c51e15ef2e5851b378cb62274f2a1a44", 0xe7, 0xfffffffffffffff8) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000088a000-0x4)=0xfffffffffffffff7, 0x4) keyctl$get_persistent(0x16, r2, r3) r5 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000043000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000029a000-0x4)={r1}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = semget(0x1, 0x3, 0x650) semop(r7, &(0x7f00006a0000)=[{0x1, 0x9, 0x800}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000b0a000-0x5c)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb88}, 0x4, [0x2, 0xfff, 0x7, 0x3ff, 0x200, 0x1, 0x89, 0x8]}, 0x5c) 2018/01/18 21:34:32 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000b9f000)='/dev/snd/midiC#D#\x00', 0x6, 0x20041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x1d)=""/29, &(0x7f0000001000-0x4)=0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000022b000-0x9)='/dev/kvm\x00', 0x2000000000000100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c04000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ce3000)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/18 21:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008e4000)={0x5, 0x2, 0x4, 0x4, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) set_mempolicy(0x2, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) r2 = semget(0x2, 0x0, 0x38a) r3 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000d76000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000d42000-0x64)=""/100) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00007c2000-0xb9)=""/185) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001af000-0x8)={0x0, 0x0}) rt_sigpending(&(0x7f000076f000-0x8)={0x0}, 0x8) pwritev(r1, &(0x7f0000140000-0x70)=[{&(0x7f0000448000-0xa6)="10726c434063afba9a93b1c5e8dd441d36697011a392b2b78798ed3886216a655df7134a89e8a8423ed384f884cf6cab38bbb8196973f798cfc7c7cefb4eb801358468fd0286aaff8fcdbf77949a595279fa932916c1ec3d0d8017d2d5de2f0b142eeaf75e5c42acac49b2ef40927dcdac977c89f0b78f9b9a9184ab8e4603ffd9920e65e5affa778ad35bff6c5baab921c227561c5c772f5b8fdd8208e0dca960077187e327", 0xa6}, {&(0x7f000024f000)="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", 0xfb}, {&(0x7f0000bce000)="aa133eca3f987cc5ef8c472c7e75d4c2210b95d2a4860991cebf7610e72b40976d605c11c2d5c21d429b50aca45863b54f94f86c1e6be091c0a3fcaf248f30ace7d5a7eb0cee19aeb0451569a7ecf8a45500c4d840ac87071c8d52113dcc4b9c968342a22664a9a0136b62065ef4f3fc88c56b3eadd123d11d730b8f3449ed3d9f830381c8ecd2655db0bd101fa4f071482ce4ff812ae671caf64793fa41c6e30636d6ae50a9579b4ff80f89556c132eca13d3", 0xb3}, {&(0x7f0000d7a000)="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", 0x1000}, {&(0x7f000072d000-0xc1)="04bd654fa530af68130388c22c2d9d86803ec5e78d98f7b6c8f4ffc03d4a3af0a97f7a17c8450443dac3434e838319c3eb60fc249d2bda4bb59a0e7f5d8275b0d3b8a56233fe96689e8f2a87ebda0f5b10817c5e59238e670882570cae0736ee6f02960cd360429d65ed462803fb9281a03db3c25392e0ab7dc8b061fb98a98a8e6be98f8e66f317dbd3be947b106c59b3695228b900a6ba7029bed3bdcc910571828f33fe6f87985e54821d1b05ff9efd18fcaceb250462bb4436d33ba96d4ef3", 0xc1}, {&(0x7f0000eae000-0x71)="32f5a718f8e037ce9db1a3ee85fd38342467f28eb6256fc5c79b4e6749bb93cefa798c85f01cee01be2f906568628c12610b09296d8bd84e3dca0ef264d04c0963dc0099a493b843f0ece4d5c4538627bc42898910d0f34316a97ea8426d2243202a396d7638abed24899ebd41d143e0e8", 0x71}, {&(0x7f0000420000)="04a0a2ee39981734498eba377a299130ce8d", 0x12}], 0x7, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r1, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2018/01/18 21:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00002fa000-0xa2)={0xfffffffffffffff6, ""}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a9d000-0x4)=0x0) 2018/01/18 21:34:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c5e000)=0xe, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cec000-0x64)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(0x0, 0x0, 0x0) 2018/01/18 21:34:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') writev(0xffffffffffffffff, &(0x7f0000003000-0x10)=[], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)="f8d34c27209d0662dc0647eb013412c41ea6c0a446ee0274ee335e62efc34bcb9c0f6d0d3cd33e450b45320ad823ec785dfdec9bac774292e01c506b700917cb6e3f131b0f6811f29905e788a596b0deff575faf3f8fe5330d2ec33a704337cfec39", 0x62) 2018/01/18 21:34:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 21:34:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4f000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b43000-0x4)=0x5, &(0x7f0000cf0000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005b0000-0x4)=0x0, &(0x7f0000baf000-0x4)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000418000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) accept4$llc(r3, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000315000-0x4)=0x10, 0x80000) r4 = socket(0x0, 0x200000000002, 0x800) write(r4, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r4, &(0x7f0000977000)=[{&(0x7f0000ee6000+0xf4b)=""/101, 0x65}], 0x1) ioctl$TCSETAF(r3, 0x5408, &(0x7f00006f4000-0x14)={0x2, 0xff, 0xb744, 0xfffffffffffff801, 0x5, 0x6, 0x8, 0x1, 0x20, 0x101}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000ce6000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00006e7000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000612000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fa1000)={0x0, 0x0}) fsync(r2) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000007c000)={r5, r6}) 2018/01/18 21:34:32 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b0600317000fffffffff500003a", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) r1 = getpgrp(0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x2, r0, r0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/18 21:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt(r0, 0xffffffff00000000, 0x5, &(0x7f0000b30000)="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", 0x1000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000029b000)=0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0xfffffffffffffdcc) listen(r1, 0xfffffffc) accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/18 21:34:32 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d1a000)=""/207) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000035000-0x20)={@generic="f0502f6f616ed09c803403f94717c8c2", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000f35000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000817000-0x160)={{{{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]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd8d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x6, 0x35da8426, "998dcc2caea2a95852a6bfef3d3d5b4376c83433e558c4a3b1366030b06eaf9b0a09560c00f509f5fbdacffb77e09a71b0316880d395b996d334de8a2c6aa43f07ff86d12aa2fd6fd93255e8557eff8f"}, 0x160) io_cancel(r1, &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fb0000-0xff)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005db000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000e1b000-0x4)=r2) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000257000)=""/81, &(0x7f0000f45000-0x4)=0x51) 2018/01/18 21:34:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8f000+0x6f2)={0x26, 'rng\x00', 0x0, 0x1, 'ansi_cprng\x00'}, 0x36c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) 2018/01/18 21:34:32 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f7c000-0xa)='id_legacy\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f7b000)="59dd899241a0a9c51868658ac41b9db373b0c828e79fed2c20f58ad6e78fa0c6fafcae893871e9545f1e9eb062ff5770251e4dbb0a53e8a8b8ee72a7433757cf9c1f73ecc58dde2eb6c0a1fb75f8f8bce9cf07cf1a6fd091f6c2c61c9d18a391f7df4d3cadcb7bdba7d3a597e912ea8a1ec69a7709b85940ce1f62ce", 0x7c, 0xffffffffffffffff) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000f7b000)=""/126, 0x7e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:32 executing program 3: mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) r1 = getpgid(0x0) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f00008bc000-0xa)='numa_maps\x00') mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00008bd000-0xb)='/dev/vcsa#\x00', 0x6, 0x2000) dup3(r2, r0, 0x80000) 2018/01/18 21:34:32 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap$binder(&(0x7f0000a2f000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x1000, 0x20000) ioctl$KDDELIO(r3, 0x4b35, 0x5) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00004ed000)="d8"}) sendmsg$nfc_llcp(r0, &(0x7f0000aef000-0x38)={&(0x7f00002fa000-0x60)={0x27, 0x1, 0xffffffffffffffff, 0x3, 0xfffffffffffffff8, 0x4, "c9978173fa81eb5d2851b75c66b31d559c8ca81cb7e3927cbdc1ef0730e9ada1845efd8f1c60fbc32e7c94c3dfd3bb94364ba228cd2bc4ed6c2a5f8ec4498f", 0x3}, 0x60, &(0x7f00005e1000)=[{&(0x7f0000668000-0x8f)="2335eb5af18186178ff6b04e51eda7c69929029d898b0be49503733d24090d9e405aa77bde9d7a2b7cf5bbfdd191fc4308f199391763f17222c23bdd9371758631730e2ae71df7755159249020214ebca5d3078992fcdad5d9bff9c53c6fd412b3531e85547ee48cd60641ae13eddfd82fe909332c7ac1483fbfac63813343dff0a1f6d999b5c83720216f8f1d9655ebc7bce1e2d61b2adc3ef7b816cae7a98726de25190393bf37d86112dbe1d53779e714134d43b252c3f837d82a6c", 0xbd}, {&(0x7f0000aa1000)="b2b6c4d5dc86133f268d3896f3d99f6b147e8a", 0x13}], 0x2, &(0x7f0000dc6000-0x1f)={0xb0, 0x107, 0x20, "7dbc21ccd2548c99bd5f91afea6fdd80ef230d890ef34e4c2e79c88d0c494dd0a370bb78f9f9eee183539cd7a189ddf0dd00e679b2d620a1d370d33899988c6c4b55acbeeba14318965f4509eda45cc0f4cce12263d3694a71f2069761fa2b161dd3d408ccc4a9cb0fca3008a95591f43e0f154647e22703fe7d2119b2006dbb667730564d1e29962e640197dd25d0363bfb1e3ca38873833f388b3018e52405"}, 0xb0, 0x840}, 0x0) r4 = mmap$binder(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x2, 0x8011, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x90, 0x0, &(0x7f0000db7000)=[@increfs_done={0x40106308, r4, 0x0}, @release={0x40046306, 0x0}, @enter_looper={0x630c}, @free_buffer={0x40086303, r4}, @request_death={0x400c630e, 0x4, 0x4}, @release={0x40046306, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x0, &(0x7f0000e23000-0x60)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000ab3000-0x1)=0x0, 0x1, 0x0, 0x3e}, @fda={0x66646185, 0xa, 0x0, 0x30}], &(0x7f0000eea000)=[]}, 0xfffffffffffffffa}}], 0x1, 0x0, &(0x7f0000998000)='\x00'}) 2018/01/18 21:34:32 executing program 7: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dfe000-0xb)='/dev/midi#\x00', 0x9, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d11000-0x20)={r0, 0x3, 0x1, 0x3, &(0x7f0000dcc000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000207000-0x14)={0x2, 0x8, 0x9, 0x2, 0x5}) sendto$inet6(r1, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f00003c7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/18 21:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) semget$private(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) semget$private(0x0, 0x1, 0x735) stat(&(0x7f000050b000)='./file0\x00', &(0x7f00009da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000872000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007e5000)={0x0, 0x9}, &(0x7f00009cb000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d3a000-0xa0)={r2, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x628, 0xfffffffffffffffb, 0x3, 0x3, 0x42}, 0xa0) getgid() stat(&(0x7f00005b6000)='./file0\x00', &(0x7f0000949000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00005cd000-0x4)=0x0) getegid() bind$alg(r0, &(0x7f000010e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb-cipher_null)\x00'}, 0x58) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000c11000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) 2018/01/18 21:34:32 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xd, @tick=0x8, 0x2, {0x200, 0x3ff}, 0x1, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f00002f5000-0x8)='net/tcp\x00') ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000063c000-0x138)={{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]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000257000)=@assoc_value={0x0, 0x9199}, &(0x7f00004dd000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007ae000-0x8)={r3, 0x7ff}, &(0x7f00008cc000)=0x8) connect$pppoe(r0, &(0x7f0000fb4000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6_vti0\x00'}}, 0x1e) [ 89.316107] binder: 11918:11919 ERROR: BC_REGISTER_LOOPER called without request [ 89.323853] binder: 11919 RLIMIT_NICE not set 2018/01/18 21:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cb000-0x4)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000cf2000-0x8)='./file0\x00', &(0x7f0000462000-0xe8)=""/232, 0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e20000-0x4)=0x0) 2018/01/18 21:34:32 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000000a000)="727233cbc24dbd1618bf1f1d260246e195fcba571adc", 0x16) 2018/01/18 21:34:32 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001f000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x3}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000018000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000020000-0x10)=@req={0x1000, 0x18, 0x5, 0x3}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000010000)=""/244) [ 89.374956] binder: 11918:11936 BC_INCREFS_DONE uffffffffffffffff no match [ 89.382229] binder: 11918:11936 Release 1 refcount change on invalid ref 0 ret -22 [ 89.399710] binder: 11918:11936 BC_FREE_BUFFER uffffffffffffffff no match 2018/01/18 21:34:32 executing program 4: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0xade08af21b6c30a9, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x1c0000000, 0x75d7, 0x5, 0x8}) [ 89.419683] binder: 11918:11936 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 89.431602] binder: BINDER_SET_CONTEXT_MGR already set [ 89.437476] binder: 11918:11934 ioctl 40046207 0 returned -16 [ 89.444164] binder: 11918:11936 unknown command 0 [ 89.449678] binder: 11918:11936 ioctl c0306201 20007000 returned -22 [ 89.465892] binder: 11918:11919 ERROR: BC_REGISTER_LOOPER called without request [ 89.473544] binder: 11919 RLIMIT_NICE not set [ 89.483711] binder: 11918:11934 BC_INCREFS_DONE uffffffffffffffff no match [ 89.490973] binder: 11918:11934 Release 1 refcount change on invalid ref 0 ret -22 [ 89.505338] binder: 11918:11934 BC_FREE_BUFFER uffffffffffffffff no match [ 89.512551] binder: 11918:11934 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 2018/01/18 21:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000668000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cf2000)={@generic="367c6ab90dfcf67b27ee165bba0eff15", &(0x7f0000144000-0x88)=@ethtool_flash={0x33, 0x0, "c3f18035e82cc81850d673daa7e1063f7037ba544eb49802eaa96c0b04272e8ba8da143c5f3c7628e2bf4bac9bcee6d03f44422cabce120d503276100c221a421507db60b46999250009c53d896b7bde53b356e893ca62a106619faee8746b39e8d45eb249f238d0f22917327f31bf3725974d9cb704bffd1390a9178b9e60c3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000fa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000c46000)=""/70, 0xea) pipe(&(0x7f00008b2000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000090a000)={{&(0x7f0000dbc000/0x3000)=nil, 0x3000}, 0x2, 0x0}) clock_gettime(0x0, &(0x7f0000550000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000cf0000-0x11)=[{0x800, 0x800000000, 0x3ff, 0x3, @time={r2, r3+30000000}, {0xdb9, 0x1}, {0x7fffffff, 0xffffffffffff4e9b}, @ext={0xf9, &(0x7f000046c000-0xf9)="883079d24081ca75feadcdaae831bbd020ad60f740b1281cf9eedb4c23d7d7121af39791f73db81f9b4c96e2bffe5aa4e2e1e5d5af6f4a7fb08f0961b61d253e91c5731571b1f4990833a88f7e8c9822a1c8383f262e3dc28ae731aaadf354c3b876eaead34ab2a9a368fc946332e50c09bf72ddfc0934126f8aeb2ce1cda9859a995c9efd28fe851c23fc6c7ae68755f426d9ddbebb7537be7d9f54627701475efa98a6b115f972543d3235b6aa513fda223234693425fd1af11fcdfc0ae991b548e0de9eebfc203aa7889d149b802de08857bb3bc3f91d9a2ba4aeec36002edef11795ce23aa1669dfdebce626871a0960bb055866aeff18"}}], 0x30) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b44000-0x4)=0x0) 2018/01/18 21:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002e7000-0x8)='keyring\x00', &(0x7f0000a38000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000e6f000)=""/143, 0x8f) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000027000)=""/233, &(0x7f0000530000-0x4)=0xe9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/audio\x00', 0x8000, 0x0) accept$ipx(r2, 0x0, &(0x7f0000925000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000181000-0xb)='/dev/vcsa#\x00', 0x4, 0x1) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000006f000-0x2)=0x7, &(0x7f000039f000-0x8)=0x2) 2018/01/18 21:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000096a000-0x10)={0x4, &(0x7f0000826000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000a93000-0x8)={r1, 0x8}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendmsg$nfc_llcp(r0, &(0x7f0000d9c000-0x38)={&(0x7f0000426000)={0x27, 0x80000001, 0x20, 0x1, 0x9, 0x5540, "91d3f7177f003465fe3a5e1996095571f7cbe71669d96db3773bc8d7dbe657764a0c23b87fdaff1280e2016b5bf10b445fdc1b2144e921b5ecc7016454486f", 0x401}, 0x60, &(0x7f0000d4e000)=[{&(0x7f0000a5b000)="15bd5744973a156d50c7ccbd7d88c90d2c7127c13908cda73a71d3404d69ce2d1813744900d400c5bb114e1b3ff1ccd47ebc1089552f90317a2acc2a4c192a86223e0c20111099f25571ae4b33b4c6b3c0672e22cda424d6a007dd1be59c59cf9e73e0b7b008d9c5b913966e26eea010f0c520", 0x73}, {&(0x7f0000107000-0x44)="cded45e494283618343df10a1ce3f08821305326267380263ec6eff5c29c7838c5486d215c00be67fccdbb916c9070a925f0be288f5a32c3f33c4f706431a1e1d9c9ae09", 0x44}, {&(0x7f0000df0000)="8403ad473400e4b93ca32e6bbeab0046b272e77c1dbeb59ad8ffba3f9f6823aa7378fa5bb4c553e061031931186a9d4a2ec90675baea9b35608302547689e9642978787631b5d718890cbdd31aaefb0df534d2661f8d2c15960964ff7924975597b88c4329a32d142bf505ad2fb9e92b2644db602c972ea9a89a72d476d5527cc9060f12aa506d60218cccacd63997f9e072d9be62b593919fa92d2a129c20cab5232bce207541b17521c6016f5b0171016b1dfb39fa58024e9ae240be10ccade4a75d63ef2b5320f9f340485f6a5921ef60b4bd78214dcac31ae6", 0xdb}, {&(0x7f0000798000-0xfe)="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", 0xfe}, {&(0x7f000093a000)="afcd93fb16f7ceac643c1b9c21a7473a0165cf1bfb3848dd0fac7d75ad85c63ca11ae2213682a68733bb4a12c84bca7d07c756fdb40efbbda83afb0791645c59da6459b43a2aee01622be139c9", 0x4d}, {&(0x7f0000e8e000)="968c3e8710fb7c02342e6c3b2aad1151be0de11612f0fd97a56a2e0f5371981177e213eeb15c6c6569a2d40ae13e4c5201727a7b5bc9a2327af7774ae3495b03d0cf053e892008ecfa73f7a669b75ebac3840a2d708e534be443a43ce15ea218843d9cceb2fcc3be3f5313", 0x6b}], 0x6, 0x0, 0x0, 0x8001}, 0x4000000) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) getpeername$netlink(r0, &(0x7f0000f54000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000254000-0x4)=0xc) 2018/01/18 21:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) clock_gettime(0x2, &(0x7f0000eae000)={0x0, 0x0}) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c8c000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000157000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x6, &(0x7f0000721000)={0x77359400, r3}, &(0x7f0000254000)={0x0}, 0x8) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c71000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0xee8, &(0x7f000088d000-0x1000)="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"}) r6 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) openat(r5, &(0x7f0000f6e000)='./file0\x00', 0x101100, 0x2) syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103) write$evdev(r4, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r4, 0x10000) sendfile(r6, r4, 0x0, 0x53) 2018/01/18 21:34:32 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ba2000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb8000)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f7b000)=0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x7b)="6934bcd25c7adc82cf0baf654e89a48d9830d1c79fb90265c6465975f7566c846269dbf1bb5fdd296afa59166b942c1159ae1156af8231f17621e012d900ec11e322babc078b34abb8f88aa59ba1f60d1db3c7710390a509fef1317c3cdf488c57206ef9548c7a0cd9490d56da723979e64f35a878bc0aa455502d", 0x7b) 2018/01/18 21:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000462000)='/dev/admmidi#\x00', 0xfffffffffffffc5b, 0x2) r1 = syz_open_dev$sg(&(0x7f00003bd000-0x9)='/dev/sg#\x00', 0x5, 0x900c0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000416000)={r1}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r2, 0x0, 0x0}], 0x1, 0x0) [ 89.519860] binder: 11918:11934 Release 1 refcount change on invalid ref 0 ret -22 [ 89.527626] binder: 11918:11934 got transaction to invalid handle [ 89.533891] binder: 11918:11934 transaction failed 29201/-22, size 96-0 line 2842 2018/01/18 21:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000-0x10)={0x0, 0x0}, &(0x7f00006a9000-0x10)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x401, &(0x7f00006c0000-0x8)=0x0) io_getevents(r2, 0x0, 0x80000000000015d, &(0x7f00004db000)=[], &(0x7f0000c9d000)={r0, r1}) 2018/01/18 21:34:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7a000)='/dev/vga_arbiter\x00', 0x100, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f67000)={0x0, 0x0, &(0x7f0000bca000-0x40)=[{&(0x7f0000e0e000-0xc8)="ebd9d6146396e94c9817a7c0b3fb9cbb4bc167f91eccb91e", 0x18}], 0x1, &(0x7f0000848000-0x1)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) 2018/01/18 21:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = semget$private(0x0, 0x0, 0x88) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000e3b000-0x2f)=""/47) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/18 21:34:32 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000)="") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000-0xc8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb85, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x1, 0x125, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}], 0xc8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000+0x3ad)=0x8c) 2018/01/18 21:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d5000-0x16)='/selinux/checkreqprot\x00', 0x101980, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000e4e000)=0x4) fchmod(r0, 0x5608b222f2a04f99) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001ca000)={r0, &(0x7f0000c87000-0x25)="93055030541c0aa408be902ac29e63287c309b90fa6bec57bba009fabb6fe36adf471c8a07"}, 0x10) syz_emit_ethernet(0x82, &(0x7f0000aa2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @cipso={0x86, 0x21, 0x0, [{0x0, 0x4, "b693"}, {0x0, 0xe, "ed4a3b0f2c3d70a078fd1983"}, {0x1, 0x2, ""}, {0x0, 0x7, "947929c5b3"}]}, @lsrr={0x83, 0x17, 0x5, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0xffffffff7fffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 21:34:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f00003cf000)={0x8001, 0x0, 0x0, 0x6a31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r3, 0x540a, 0x3ff) [ 89.651536] QAT: Invalid ioctl [ 89.677114] QAT: Invalid ioctl 2018/01/18 21:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) read(r1, &(0x7f00004f4000)=""/238, 0xee) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f000013b000-0x10)={0x2, 0xffff, 0x6, 0x7a7cbc9d0ee28efb}) 2018/01/18 21:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000391000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00005a2000-0x48)=""/72) r2 = gettid() rt_sigqueueinfo(r2, 0x1e, &(0x7f0000a7e000-0x10)={0x2f, 0x3, 0x1, 0x5}) 2018/01/18 21:34:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x825}, 0x6) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fc2000-0xf4)="0e2c3e56cc5b7c69966154a97a6817a2815e7f5801c7838f8c51b1890804267e7480ed3e3c9c94ee758bb19ab558fc34a6f6737e355a7d3f56dd5bf522a834bffdd3a1bbe3620f1958e086f234e3e7ca87b68e78d3643a19ff991b2b21364df05e97078b2db2fbc8620603a3d33b87b415c5e5a9d60cc7ccb14a1c8504d52e1b161a2195b3ea0b3cd09a6d2b890a25279c413049a5e34d5f7441ad8d6a39888b582f3fba79cec465fb50d752df5fa6023b8cc9c9ae557a99f2588ab978ad692087c75cc0b3e1431292d65164fb5e5458641fdce0b2dc745628986511c82fdc92d1f0503ef2debe159b67aa93cf0f942562c9ce21") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000005000-0x4)=0x91) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x82800, 0x0) getsockname$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fd9000)={r1, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf7, 0x5, 0x8, 0x3, 0xbfe, 0xfffffffffffffc01, 0x7, 0x9, 0x100000000003, 0x4, 0x4, 0x9a3, 0x0, 0x810, 0x800]}, &(0x7f0000e05000)=0x108) 2018/01/18 21:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') set_mempolicy(0x4001, &(0x7f0000dca000-0x8)=0x8, 0x6) rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/01/18 21:34:32 executing program 1: creat(&(0x7f00008fa000-0x8)='./file0\x00', 0x190) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xd0000, 0x102) fsetxattr(r0, &(0x7f00001f6000)=@known='system.advise\x00', &(0x7f0000edc000-0xb)='/dev/hwrng\x00', 0xb, 0x0) 2018/01/18 21:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/mixer\x00', 0x202102, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/18 21:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000061e000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ea7000-0x8)={0x0, r1}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000ea9000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/18 21:34:32 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000f7b000)=0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000790000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x7da, [0xffffffff, 0xffff, 0x10000000000000, 0x80000001, 0xf91, 0x1f, 0x3ff, 0x2]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aec000)={@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]}) 2018/01/18 21:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet(r1, &(0x7f000084c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000749000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000e18000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/18 21:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a57000)="00000040000000001b00", 0x0) lseek(r0, 0x0, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000577000)=0x0) syz_open_procfs(r1, &(0x7f00006b1000-0xc)='personality\x00') 2018/01/18 21:34:32 executing program 0: getrandom(&(0x7f0000fbe000-0x2)=""/2, 0x2, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b7000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x7, 0x0, 0x100, {0x77359400, 0x0}, 0x80, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8c000)=0x2c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cf7000)={r1, 0x0, 0x30, 0x7fff, 0x6}, &(0x7f00006ab000-0x4)=0x18) 2018/01/18 21:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x82001, 0xffffffffffffff5d) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008df000-0x10)="a4fae3be73e00efc46f3137cf255a069", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r1) 2018/01/18 21:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000577000)='/dev/audio#\x00', 0x3, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c7000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000bbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000094e000)={&(0x7f0000be2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e87000-0x70)=[{&(0x7f00004ee000-0x11)="cab2ec1b5294b38025944aa0b6be91f044", 0x11}, {&(0x7f0000953000)="f709cf6c489b06bcc39c6e4a30d1447773500cf73393ef63fb796861f211b40d71fa2d7dbc6813194192b5be9db2a1391a4b68e2bc7cb827e51728273f55fcfba64e5c03d014c782a5b18a9766df32806775679f96e313f85201334a73aa84f509dec9dac8fd37658229be094df62a010878a5b4923892", 0x77}, {&(0x7f000064d000-0x2b)="75ec87b61e523ea498cac7ede81f0cca328a2d9c4384016a60375ed6824d22e4ea9f38d0c1ce2d61dcb54b", 0x2b}, {&(0x7f00004da000+0x8fc)="455d2fabef3309b04831c303bab2b4ca87f3bafd1161e238f30a077764ea0ccb1790760fc911a1e2ba385d781c43316eb68ec94e4f5803985da7bb30ee84286f5fe1c71a4d62220321cb2a60273b64e0b55ac75c10a321e3c35886c92f6b44be09b9e0a9a1b7c3c00c53", 0x6a}, {&(0x7f0000fb6000-0x74)="ad7307b33fdc3f9dafd5d876729505803ff89edcfa264202ac75e08fdebc23cfc43587c64f691270de00c2d6e39c77147a9afab1d3051773c21a4b62a091d8336fb29d2c11f0d6be352a866a677070c47615d7dbd4c45ab37f4561c7aa056d30d189a58c4034bf191bcc73d5c3249387b25bcd3e", 0x74}, {&(0x7f0000a25000)="7dee3075", 0x4}, {&(0x7f0000b20000)="", 0x0}], 0x7, &(0x7f00004c5000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x810}, 0x8080) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) write(r4, &(0x7f0000b04000)="", 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000cb7000)=r1) openat(r0, &(0x7f0000d77000)='./file0\x00', 0x101001, 0x31) 2018/01/18 21:34:32 executing program 4: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000855000)='./file0\x00', &(0x7f0000aea000)='./file0\x00') syz_emit_ethernet(0x2e, &(0x7f0000aea000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0xfffffffffffffffe, 0x7, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x9, 0x0, 0xfffffffffffffc32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000854000)={0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000aca000)={0x0, &(0x7f0000aec000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/18 21:34:32 executing program 5: socketpair(0x11, 0x806, 0x81, &(0x7f000072f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cc8000)='/dev/net/tun\x00', 0x0, 0x4000000000004040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d6d000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x2100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f58000)={0x0, 0xfc8}, &(0x7f0000fc7000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000033000)={r2, 0x32, 0x6, 0x0, 0x2, 0xfd}, 0x14) sysinfo(&(0x7f0000447000-0x38)=""/56) open(&(0x7f00004b0000-0x8)='./file0\x00', 0x46a400, 0x43) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000a45000)=0x0, &(0x7f00007a6000+0x601)=0x4) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0}}) 2018/01/18 21:34:32 executing program 1: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e8b000-0x4)=0x0) ioprio_set$pid(0x1, r1, 0x1) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000551000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) connect$inet6(r0, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000e8b000)={0x1f, 0x9, 0xfff, 0x100000001, 0x800, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000e8d000-0x4d)=""/77) bind$inet6(r2, &(0x7f000035a000)={0xa, 0x2, 0xaa90, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00008ea000-0x4)=0x101) 2018/01/18 21:34:32 executing program 0: shmget$private(0x0, 0x20000000062047, 0x0, &(0x7f000076b000/0x800000)=nil) r0 = syz_open_dev$dspn(&(0x7f000089a000-0xa)='/dev/dsp#\x00', 0x5, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000e8a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/18 21:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) writev(r0, &(0x7f0000939000-0x20)=[{&(0x7f0000ca2000-0x4)="0e5be2ff", 0x4}, {&(0x7f0000f13000-0xfb)="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", 0xfb}], 0x2) madvise(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a87000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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, 0x0]}}, 0x88) 2018/01/18 21:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e6b000)='/dev/vcsa#\x00', 0x1, 0x400000) bind$unix(r0, &(0x7f00003a5000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00005c2000-0x8)='keyring\x00', &(0x7f00004df000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000002d000)='/dev/dsp\x00', 0x189100, 0x0) 2018/01/18 21:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xffd0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000bf0000-0x4)={0x0, 0x0}) 2018/01/18 21:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000dd7000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000308000-0x1)=[], &(0x7f0000de5000)=[]) 2018/01/18 21:34:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80802) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x5, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000011000)={r2, 0x200}, &(0x7f0000000000)=0x8) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:34:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x6, 0xfffffffffffffffb, 0x7, 0x2, 0x0, 0x19c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000adc000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2e, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 21:34:33 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000555000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x5, 0x1, 0x80000001, 0x2973, 0x6, 0x4, 0x3}, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7c000-0x4)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f7b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7b000)=0xe8) 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) syz_open_dev$vcsn(&(0x7f00005c3000)='/dev/vcs#\x00', 0x8, 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = syz_open_dev$dmmidi(&(0x7f00006a6000-0xd)='/dev/dmmidi#\x00', 0x7, 0x468282) bind$unix(r0, &(0x7f000073c000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap$binder(&(0x7f0000a44000/0x1000)=nil, 0x1000, 0x2, 0x80050, r0, 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000482000)='/dev/amidi#\x00', 0x3, 0x80) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) ioctl$VT_RELDISP(r1, 0x5605) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) 2018/01/18 21:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/autofs\x00', 0x200000, 0x0) unlinkat(r0, &(0x7f00008b9000-0x8)='./file0\x00', 0x200) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r1, 0x2, 0xffffffffffff7ffd, 0x5) mknodat(r0, &(0x7f0000156000)='./file0\x00', 0x8121, 0xfffffffe) write$selinux_context(r0, &(0x7f0000728000)='system_u:object_r:hostname_exec_t:s0\x00', 0x25) mq_notify(r1, &(0x7f0000478000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000)="", &(0x7f0000ca9000-0x1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f0000544000-0xd8)="", 0x0, 0x3, &(0x7f0000f74000)={0x0, 0x0}) [ 90.018666] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/18 21:34:33 executing program 1: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f0000ec2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000789000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xfffffffffffffff7) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/18 21:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f0d000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e679bf8, 0x8f}, &(0x7f00005aa000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d5e000)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bcb000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f40000-0x4)=0x20) 2018/01/18 21:34:33 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x1000)="521e5194e0e061d3") setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000010000)='/dev/dsp#\x00', 0x7ff, 0x102) accept4$netrom(r1, &(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x118) 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) 2018/01/18 21:34:33 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000e97000-0x58)={0x2, 0x0, [{0xc000001b, 0x8, 0x4, 0x3, 0x0, 0xfffffffffffffffc, 0x419b, [0x0, 0x0, 0x0]}, {0x8000000f, 0x100000000, 0x3, 0x20b2a787, 0x81, 0x0, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) [ 90.066236] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f000059e000-0x4)=0x80000001, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d5d000-0x6)=""/6) fsync(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002f7000)='/selinux/load\x00', 0x2, 0x0) fchdir(r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) exit(0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000062f000-0x18)={0x0, 0x800, 0x0, &(0x7f0000ceb000-0x8)=0x0}) sendto$llc(r0, &(0x7f0000210000)="3a6a05970433e6c577baec10291c224d584dbe350d52e4b748c982be81e5a72854580a341d121b1ea281e2e245383fbb4845aa624299a830674c30e84b02a1c8a1c0e844c822f918143f2070c9a8912f17d3f46711431d4da1db3ba75b8b4a7f23651ea60fe2b0dd918255010ed1afddf84dff09809e8b7f33d7b669103eba860590c2e9f0e949", 0x87, 0x8040, &(0x7f0000f57000-0x3)={0x1a, 0xfd, 0x40, 0x7, 0x7f, 0x5, @random="f773b9c85101", [0x0, 0x0]}, 0x10) dup3(r2, r1, 0x0) 2018/01/18 21:34:33 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000cda000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/217, 0xd9, 0x122, &(0x7f0000092000)={0x1a, 0xf6, 0x1, 0x401, 0x8000, 0x0, @random="b84c11ae2df6", [0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000005000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/18 21:34:33 executing program 1: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f000008b000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000287000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 21:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a9c000)={0x1, 0x0, [{0x2000004b564d02, 0x0, 0x0}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000419000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00005f8000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) 2018/01/18 21:34:33 executing program 0: socketpair(0x4, 0x4, 0x5, &(0x7f000096c000)={0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:34:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x524a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000c66000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r3, &(0x7f000082b000)="", 0xfd4f) 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000003000-0x4)=0x0) 2018/01/18 21:34:33 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000089e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000723000)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bfb000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10200) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ff0000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0xe8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ff0000-0x38)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000fef000)={&(0x7f00007c2000)=@migrate={0xbc, 0x21, 0x8, 0x7, 0x1, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x5, 0x0, 0x80000000, 0x0, 0x80, 0xa0, 0x0, r1, r3}, 0x3, 0x0}, [@replay_thresh={0x8, 0xb, 0xffffffffffff192c}, @algo_auth_trunc={0x64, 0x14, {{'rmd160-generic\x00'}, 0xb0, 0x200, "1e306533f4b7c621975dbbbab3b37cac244fcb7f247b"}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x4000000a, 0x8000000000000a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = getgid() syz_fuse_mount(&(0x7f00008d6000-0x8)='./file0\x00', 0x0, r3, r4, 0x0, 0x10000) 2018/01/18 21:34:33 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f7c000-0x10)={&(0x7f00007a1000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f7d000-0x78)={0x1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80, 0x9, 0x8000, 0x1, &(0x7f00005a3000)=@generic="923f6574070af87da55ba9fe55b64ae6", 0x6, 0x5, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b7b000-0x8)=0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f7d000-0x24)={0x2, 0x3, 0x9, 0x1ff, 0xfff, 0x0, 0x3f, 0xffff, 0x5a51, 0x401, 0x401, 0xd3d}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000ea3000)={{0x40000000000002, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$audion(&(0x7f0000ff5000)='/dev/audio#\x00', 0x6, 0x800) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00001a7000+0x298)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007bf000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000635000)={r1, 0x1, 0x6, @random="a8ff97a9fe03", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f0000)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc9) 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0x244000)=nil, 0x244000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000244000+0x6dd)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000246000-0x4)=0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000245000)=0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x100072439a65) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000247000-0x4)=0xffffffffffff0000) mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000248000-0x400)={""/1024}) 2018/01/18 21:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x80084, 0x800f, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) pivot_root(&(0x7f0000bfb000-0x8)='./file0\x00', &(0x7f000030f000-0x8)='./file1\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000085a000)='$ppp1:\x00') accept4$packet(r1, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff7000-0x4)=0x2b3, 0x800) 2018/01/18 21:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) write(r0, &(0x7f0000dc1000-0xe1)="3cb0128f2bb4de19c07a3f679149b215ababd30eca5f2dd42d6767edd6010bb8f3db4d9c58dc56c2376ed3a10453f8cb3c06fe3ba14ae92caf379b82dea399a2865a4ad43cff8eebaba96732883850890ce1bab02ab0e257ab481be5baabe459179fa697795877077133a375d16d03f5a015335100f6a903c503aceaee337842717d50a91e745f0bcea4cbdd1dbf41bc54ba1ecbfe7495f6e467d6fe1a8f7a1a00a234347e3cc84b234fe6ac5aba760bd949322ac01f81a731b9d0496337dacaff3c3b15c7ad30a47e550f2ef63f7865644b797e560aa8543475515d396c7fe3a4", 0xe1) r4 = dup3(r2, r1, 0x80000) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000025000-0x4)=0xe8d2, &(0x7f0000b71000)=0x4) open(&(0x7f0000273000-0x6)='./bus\x00', 0x2, 0x0) 2018/01/18 21:34:33 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7fffffff) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f7b000)={0x100000000, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) recvfrom$llc(r0, &(0x7f0000ef4000)=""/7, 0x7, 0x1, &(0x7f00006ec000-0x10)={0x1a, 0x17, 0x101, 0x8, 0x1, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008ba000)='/dev/vcs#\x00', 0x4, 0x101000) syz_open_dev$dmmidi(&(0x7f00007f4000-0xd)='/dev/dmmidi#\x00', 0x40, 0x200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003e5000)={r0, &(0x7f0000a2d000)="efd946be9acf687beea6beff6fac80465c4b651e3042d4d7f1d1e2fdcb4951640e0c70ad92e4fe26ee48a97f9f62d0822416befd30441e9763a0b3bea7a3493aab3dae4f1de00b9784b4bc7f6e4b12017b1f6551550cb21d64f43ff98991865e35b28868ca019d98d6238c904143f48fae8c630dde84140060c5706e4d94b60a", &(0x7f00009d9000-0xea)=""/234}, 0x18) acct(&(0x7f0000299000-0x8)='./file0\x00') r1 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001261, &(0x7f0000cab000-0x3)="") r2 = syz_open_dev$mice(&(0x7f000075c000-0x10)='/dev/input/mice\x00', 0x0, 0x622000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000dbd000)={0x10000, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00001c0000)='/dev/vcs#\x00', 0x80000000, 0x4001) connect$llc(r3, &(0x7f0000d76000-0x10)={0x1a, 0xf8, 0xbd, 0x5, 0x15, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) 2018/01/18 21:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000b77000-0xae)=""/174) futimesat(r0, &(0x7f00006eb000)='./file0\x00', &(0x7f0000d92000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000c18000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b0c000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80, r1}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000070d000-0x4)=0x71, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) readv(r4, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0xbc}], 0x1) sendto$inet(r2, &(0x7f000006c000-0x1000)="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", 0x11b, 0x0, &(0x7f00000f7000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000035b000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/18 21:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000db6000)='./file0\x00', 0x101000, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004b0000-0x4)=0x0, &(0x7f0000d45000)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r3, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xb5}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0xc0) connect$netlink(r1, &(0x7f0000140000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r0, r0, &(0x7f0000433000)=0x25, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000890000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ea4000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000-0x4)=0xe8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000053b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@can={0x1d, r2, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a96000-0x98)={0x0, @in6={{0xa, 0x2, 0x2ae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd1, 0x6}, &(0x7f0000cd4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d49000)={r3, 0x67, "0e9474ed271c33069dad1232c2b83a18eddcd0e24fc070396b19b4c201b6474e3c7849c6b839b1150dd78143b411071bd851ea0ee76eef9c2ceb3d27831853e56644ef3f290081531188dab7c4b8db6b3bbcebdf54205bf32d25cc08b4ffc290119fec5675c344"}, &(0x7f0000e78000)=0x6f) socketpair(0xe, 0x80000, 0x5, &(0x7f00006a0000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000062a000)={0x2, 0x80000001, 0x7, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2018/01/18 21:34:33 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000866000-0x8)={0x0, 0x0}) getpriority(0x3, r0) 2018/01/18 21:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xd2b1356b46192d6d, 0xe, 0x80000000, &(0x7f00001ee000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e75000-0xc)={0xc0000001, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 21:34:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x39, &(0x7f0000002000)=""/181}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009d4000-0xb)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004e9000)={0x14, 0x0, &(0x7f000076b000-0x14)=[@dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x0}], 0xd2, 0x0, &(0x7f0000000000)="43638ae70a5bd1f68d46e71cba1054fa44b5b0c20e336a39a79825e2bcf0f840cfa438c4c48ef61d00160c4bd5ea7b2b721749da41982ec9877ac9de5087444f930c616d815629b4fdccabf23fe38e30ac62007981a581f23f406de58d9c3193f6e1cb204a4d3e5cfbc0e4b4135147ee75294c89e3038e585a3eb9aaad95140141c889357e17c5aca12b98da8bcc6c809079085a39d8e6e70266700fb243b4c48f7b695fcfe76e01eebbf9df35f235fb81408b560b7f274d00f1c2374c1260b8de2fc20c45b3ea9d8202b1dadae1fb3e1740"}) 2018/01/18 21:34:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x90101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x7, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x80000000, 0x3, 0x9, 0x5a, &(0x7f0000001000-0x5a)=""/90, 0x1000, &(0x7f0000000000)=""/4096, 0x28, &(0x7f0000001000-0x28)=""/40}) syz_emit_ethernet(0x36, &(0x7f0000ace000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="d5f0fd9e058b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000002000)='/dev/cuse\x00') 2018/01/18 21:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000b2a000)="4f7ac4c9edb3c8486717481445000003ff770100d49ba39063e2432e8de5975930e307000000dcf50bbc54b70c0ea17b4728dde5f9eedf0200000005642552334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) socketpair(0x11, 0x800, 0x0, &(0x7f0000f0a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a2f000-0x98)={0x0, @in6={{0xa, 0x1, 0x78, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ad1d082, 0x7f}, &(0x7f0000d6b000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ab3000-0x50)={r3, 0x48, "46fff2db0958e1a5ecd53f772ac15766797144d8b1dc2f489d4b08070ed8c5a9e6ed34bb4ec23a04394c8677512069f973966c9c6aae936ee69206e4e5ce4d1b0578d76bb1132673"}, &(0x7f000083e000)=0x50) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/18 21:34:33 executing program 4: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d0000-0x11)='/dev/qat_adf_ctl\x00', 0x40000000080, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000af6000-0x4)=0x10001) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af6000-0x40)={0x200, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/18 21:34:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9b000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f9a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000195000-0x4)=0xe8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f9b000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x1, 0x0, 0xa, 0x20, 0x80, 0x89, 0x0, r2}, {0xffff, 0x40, 0x8, 0x180000, 0x4, 0x100000000, 0x6, 0x2}, {0x97, 0x1b, 0x1, 0x6}, 0x401, 0x3, 0x0, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x7f9, 0x9, 0x8, 0x9}}, 0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) 2018/01/18 21:34:33 executing program 0: shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x8000, 0x0) prctl$setptracer(0x59616d61, r0) r1 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='/\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='/dev/ppp\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x2, r2) r3 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r3) 2018/01/18 21:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b51000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004ef000)={0xf5, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x800, 0x80, 0x2, 0x2, &(0x7f00008c3000)=@generic="c1a836f44a1a136ec76688c08d03feec", 0x407ff, 0x2, 0x104}) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000086a000)={0x0, 0x5, 0x101, 0x7f, 0x7f, 0x2}, &(0x7f0000af7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008a7000-0x98)={r2, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x80}, &(0x7f000075d000)=0x98) connect$inet6(r1, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r3, r3, &(0x7f000030d000)=0x0, 0xf1ba) [ 90.509123] QAT: Invalid ioctl 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000e9b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) sysfs$3(0x3) 2018/01/18 21:34:33 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getpgid(0x0) gettid() getpid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7c000-0x4)=0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee9000-0x4)=0x0) getpgid(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000a5b000)={0x7b, 0x0, [0x1, 0xff, 0x7ff, 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]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003e3000-0x12)='/dev/loop-control\x00', 0x4100, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000758000)=0x0) getpgid(r1) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000e77000-0xf)='smaps\x00') mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f7c000-0xb8)={0x0, 0x5, 0x10001, 0x1f, 0x6, 0x7, 0xff, 0x2458, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1, 0x2, 0x1, 0x200, 0x6}}, &(0x7f0000bb7000-0x4)=0xb8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000f7c000)=0x42f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000f7c000)={0x0, {""/7}, 0x0}, &(0x7f00003a3000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f7b000)={r4, @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]}, 0x2, 0x9, 0x0, 0x0, 0xc3}, &(0x7f0000f7b000)=0xa0) 2018/01/18 21:34:33 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000649000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f56000-0x4)=0x10, 0x80000) accept$packet(r0, 0x0, &(0x7f0000387000)=0x0) setsockopt(r0, 0x65, 0x2, &(0x7f0000717000-0x2e)="", 0x0) 2018/01/18 21:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000a5e000)='./file0\x00', 0x800, 0x1) openat(r0, &(0x7f0000c0e000)='./file0\x00', 0x4200, 0x2aa1c37ddadd6f2c) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x0) 2018/01/18 21:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000033a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000059e000)={0x0, 0x1, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008d1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 21:34:33 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000005000-0x70)=[{&(0x7f0000004000-0x19)=""/25, 0x19}, {&(0x7f0000003000-0xff)=""/255, 0xff}, {&(0x7f0000001000)=""/178, 0xb2}, {&(0x7f0000005000-0x51)=""/81, 0x51}, {&(0x7f0000002000-0x34)=""/52, 0x34}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000004000)=""/120, 0x78}], 0x7, &(0x7f0000000000+0x21)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000002000)=""/200, 0xc8}, {&(0x7f0000005000-0xb9)=""/185, 0xb9}, {&(0x7f0000000000)=""/66, 0x42}], 0x4, 0x0) prlimit64(r0, 0xf, &(0x7f0000003000)={0x5aba, 0x8140}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f0000001000)=""/21, 0x15}, {&(0x7f0000002000-0x9e)=""/158, 0x9e}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000001000)=[{&(0x7f0000003000+0xff6)=""/201, 0xc9}], 0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000002000-0x10)='net/sockstat6\x00') getsockname$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) prctl$setptracer(0x59616d61, r0) 2018/01/18 21:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) sync() setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000db9000)=@req={0x3fc, 0x0, 0x1, 0x1000000000008000}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f00008bc000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/18 21:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000b36000-0x8)={0x3}, &(0x7f0000c1f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ce000-0x10)={0x0, 0x0}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) [ 90.532725] QAT: Invalid ioctl 2018/01/18 21:34:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000)={0xe52, 0xb8dc8f4bc9d766c7, 0x1000, 0xd8, 0x100, 0x200, 0xfff, 0x729, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') exit(0x54) read(r1, &(0x7f0000896000-0xdb)=""/219, 0xdb) readv(r1, &(0x7f0000786000-0x10)=[{&(0x7f00000e9000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = dup(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 90.570311] QAT: Invalid ioctl 2018/01/18 21:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b31000)={0x5, &(0x7f0000938000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2b42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00001ba000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000c31000)={0x0, 0x0, []}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000075000-0x4)={0xfffffffffffffffe}, 0x4) 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000039e000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x5, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/18 21:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f000070c000)={@common='tunl0\x00', @ifru_map={0xfffffffffffffff9, 0x3f, 0x7, 0x8, 0x100000000, 0x4}}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) [ 90.603652] QAT: Invalid ioctl 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) keyctl$revoke(0x3, r0) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cee000-0xb)='/dev/vcsa#\x00', 0x53, 0x2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000d89000-0x4)={0x7, 0x3e66, 0x233c6c41}) 2018/01/18 21:34:33 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00007d2000-0xb)='/dev/adsp#\x00', 0xfff, 0x210000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008cd000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x19980330, 0x0}, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000a56000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x200) accept$alg(r2, 0x0, 0x0) 2018/01/18 21:34:33 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000090f000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e12000)={0x3, r0, 0x1}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002f6000)={0x7}, 0x4) 2018/01/18 21:34:33 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00004a4000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000321000)={0xffffffff, 0x2751, 0x8, 0x20, 0x3}, 0x14) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffb000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000ffb000-0x38)={&(0x7f00001a9000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000ffb000-0x10)={&(0x7f00001e8000-0x128)=@get={0x128, 0x13, 0x201, 0x3, 0x1, {{'ecb-serpent-avx2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x7c1f}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xb87}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x80}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x0}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040) mq_timedreceive(r1, &(0x7f0000a6d000)=""/147, 0x93, 0x2, &(0x7f0000f14000-0x10)={0x0, 0x1c9c380}) 2018/01/18 21:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x7f, 0x0, 0x0, 0x0, 0x0}}]}) mknod$loop(&(0x7f0000015000-0x8)='./file0\x00', 0x80, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/18 21:34:33 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f7c000-0x16)={0x0, 0x5, 0x7, [0x6, 0xa872, 0x8, 0x1ff, 0x1ff, 0x6286, 0x3]}, &(0x7f0000a7d000)=0x16) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000809000-0x98)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0}, 0x98) 2018/01/18 21:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/ppp\x00', 0x280280, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000083e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000085b000)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000fc2000-0x36)=""/54) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004a1000)=0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000b19000-0x40)={0x100000000000000, 0x10000, 0x7, 0x4, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/18 21:34:33 executing program 7: semget$private(0x0, 0x0, 0x40) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000226000-0xb)='/dev/audio\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x1, 0x82110, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x7, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000d2a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00008a0000)=""/192) 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x87, &(0x7f000079f000-0x1a6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[{0x9, 0x3f, 0x7, 0x10000}, {0x5, 0x0, 0x2, 0xaec}], @generic="efd7c22a7190fd5ec66a0b0738a63c9dcbb63de0b2fabb9cd5e1bfe128647ce6dbc2f862858b8386dcacdb7b314561389cfb0b0368eb1285affbd3210baeed8644635a5222d899dbe62e6b013e417ed142281b18d6b1f187f0e43b5d2afafc0564c0570f05152f22241ccf011a1384c3a0"}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000066b000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3fffffff8, 0xc7, 0x5, "2e49cc17561b88c94ee4ed9e0ddcc43b047f1028b99e4899193cc51a4b2a0b768a5e61c354ff4ad1ddd489a5eb5ba1f21365c68b51a1e2e8dce35d5e6e8245bd8cd9b38caac87be5f1f39c5aa1adc59f"}, 0x160) 2018/01/18 21:34:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x0, &(0x7f0000aca000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00002e8000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f56000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ca4000+0x64a)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009bd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x4, 0x3, 0x664, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {0x5, 0x100000001, 0x2, 0x100000000, 0x2, 0x100000000, 0x80000001, 0x6}, {0xfff, 0x1, 0x5, 0x7}, 0x400, 0xd, 0x2, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x2, 0x8, 0x80000000, 0x72, 0x4d10}}, 0xe8) 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 21:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000043f000-0x4)=0x0, &(0x7f000030b000+0xf47)=0x0, &(0x7f0000461000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000092a000)={0xffffffffffffff9c, 0x50, &(0x7f0000a83000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006dd000)=r0, 0x4) mount(&(0x7f0000ff6000-0x2)='..', &(0x7f00009a3000-0x2)='..', &(0x7f00002fb000)='securityfs\x00', 0x0, &(0x7f000029a000-0x11)="") 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000365000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x400040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00005a4000)={0x0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ecb000)={0x3, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r1, 0x6, 0xa3d, &(0x7f0000fba000-0x32)=""/52, &(0x7f00007e6000-0x4)=0x34) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) read$eventfd(r1, &(0x7f0000d15000-0x8)=0x0, 0x7f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a63000-0x4)=0x5, 0x4) 2018/01/18 21:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000e81000)="0041994b38ffaedbff1f150f367eeba0ca7c0349746786a1669abda18cc2dc5a7328a3f36310446c945280d315bc8522592310b0834c16355fb413a725d5df516228f17a2dd7cd2b1412a4cee28f5be4a44fe73ad5d98b52b3e8613dfa0af6597557c05fe8d56a3460c1196a5d0b0d854e470f238a40be090801242ed482147ec0132eec6e7c", 0x86, 0x4008800, &(0x7f000035a000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e51000-0x8)={0x0, 0x93cc, 0x2f92}, &(0x7f000056b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009e4000)={r1, 0x76, "2684f70641077346419f0af7aae14580ffab149452e48e2eb731c1c295b6a23725997feb77280ebcf3af84edf5e09fd5c837874878caa4008070904fb5b9881b43f6d20aa95ebd8a5f341ececc4eca7d8d2b3b27d8d413bca389e0ca640719f05654e76d8ff562ac60ee96f03dd6c8cf473eab2a44fa"}, &(0x7f0000ec9000-0x4)=0x7e) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) bind$inet(r3, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:34:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000012000)='/dev/snd/midiC#D#\x00', 0xff, 0x2000) accept$llc(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x3, r2, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:34:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000006000-0x1f5)="") 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x5, r0) r1 = socket$llc(0x1a, 0x2, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ffd000-0xc)=@sack_info={0x0, 0x7ff, 0x60000000000}, &(0x7f00009ba000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a5c000-0x4)=r3, 0x4) 2018/01/18 21:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x0, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0x0, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000ad7000-0x55)=""/85, 0x55) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) socket$nfc_llcp(0x27, 0x0, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x35a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000ddb000)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) 2018/01/18 21:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000957000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000035b000-0x5c)={0x4e, 0x0, {0x3, 0x3, 0x5, 0x0, 0xd77b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@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$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000aa9000-0x9)='/dev/dsp\x00', 0x4100bc, 0x0) 2018/01/18 21:34:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 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_bp={&(0x7f0000fc8000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000056e000-0x6)='logon\x00', &(0x7f0000aeb000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006f7000-0xb)="656d313a3aec6574683100", 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/18 21:34:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f00001e4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000015e000-0x4)=0x10, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000df6000)={@generic="7a9bb8c4b18b8144191405f17b98baa9", 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000e2a000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x101000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000062e000)=0x0, &(0x7f0000ea2000)=0x4) 2018/01/18 21:34:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e9b000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7ffb}]}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/94, 0x5e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000003000)=0x0) 2018/01/18 21:34:33 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1d, 0xe, 0x6) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f7b000)=[@in6={0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x73a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9053, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74df}], 0x74) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fchdir(r0) 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) execve(&(0x7f0000dc7000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000494000-0x7)='user!$\x00', &(0x7f0000000000)='ppp1self-%-lo\x00', &(0x7f0000b2a000-0x2)='(\x00', &(0x7f0000001000-0x8)='em0em0$\x00', &(0x7f0000001000-0x8)='user:{@\x00', &(0x7f0000001000-0x9)='&selinux\x00', &(0x7f0000090000)='ppp0vmnet0\x00', &(0x7f0000399000)='vboxnet1*\x00', &(0x7f0000000000)='systemself,em0\x00'], &(0x7f0000cc9000)=[&(0x7f0000000000)='bdev]\x00', &(0x7f0000000000)='em0\x00', &(0x7f00008a6000)='posix_acl_access^cpusetvmnet0\x00', &(0x7f0000d22000)='\x00']) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00006ad000)='(', 0x1) 2018/01/18 21:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009d2000)='/dev/admmidi#\x00', 0x6, 0x80000) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) read(r1, &(0x7f0000622000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0xfffffffffffffe12, &(0x7f000083b000-0x8)=0x7) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000f0f000-0x7b)=""/123) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000e0d000)=""/0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r3, &(0x7f0000f45000)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000120000)={0xfffffffffffffff8, 0xffffffffffffffff, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tgkill(r2, r2, 0x16) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000689000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000587000-0x4)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/01/18 21:34:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000015a000-0xa)=@file={0x1, './file0\x00'}, 0xea9b) 2018/01/18 21:34:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(0xffffffffffffffff, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000412000)='/dev/audio\x00', 0x402081, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000c0000-0x4)=0x5) 2018/01/18 21:34:33 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000020000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x2080000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000022000-0x8)='./file0\x00', 0x101000, 0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000020000)=r2, 0x4) setgid(r0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r3, &(0x7f0000002000)='./file0/file0\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000023000-0xe)=""/14, 0xe, 0x2, 0x0, 0x0) 2018/01/18 21:34:34 executing program 0: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x40) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00008c5000-0x4d8)={0x80000001, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}, {{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000d9000-0x9b)=""/155) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00007ac000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/18 21:34:34 executing program 5: shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000064000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x0, 0x1ff, 0x20}, &(0x7f0000ec7000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x0}, 0x6) 2018/01/18 21:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x0) sendfile(r0, r0, &(0x7f00008bf000)=0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cbf000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b5000-0x4)=0xe8) 2018/01/18 21:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8000000000000005, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000070000)='net/route\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x63) 2018/01/18 21:34:34 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="93271b5e42af53babdfe261b26bed874feab2f9462a2c5f4316265d7a6660e96da1cbdefc1693082c2d014ac58912dd3223160e4c55de14d495c6962ccb8ab9163fb87f344a38d0207020b0947441dd681d2831516e9916a9670014e8e37e33a930304f774e8685eb7c9679bb4008ca2302d8adb9b70a775ce8ac854369e2ccd528dd10c2f38d604141da6c755177719960600bea31d00d68047ae1514cd409998c11b6f7006c1bf5c64c688f7e7fe394b6879b10355f100d35c57fe026901e40807bbb402fbc7a051e08bbfcb1b11e0ccbca3") fchdir(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/18 21:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff8000-0x9)='/dev/rtc\x00', 0x440800, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00007cd000-0x4)=0x3f, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x20000000000) 2018/01/18 21:34:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000cb4000)=0x101, &(0x7f0000234000)=0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/18 21:34:34 executing program 1: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000067c000/0x3000)=nil, 0x3000, 0x1000004, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) fchdir(r1) clone(0x8200, &(0x7f0000001000-0xef)="6575e2f30db24be308d2227102d82a9538d241bd59567aca9b0774dcfc4970ea2da6e4994d3eae469f7140f1cca115c6cf23da935bdc9558f8d2b3fefd32d555238df738e0ade710bbe4f0f5fd05f5e3b50c7097a4f94e7ba26ee191ead8439374a529a5a45482212eaffa93a1f830dcc097a8474478c6bdd2f577c86da0792269ccf8e1703a80b94d2a77ecf64df566ea0e58b987f38efd8808a6869bb9e1c744067095a84222c2d8f41c4e5ec718b20eb6c011a1f262a5869a18f94b7d95ea5fe6b2e362bc0cc69ebdc2265a12d570cd02cb35b9a2ef746d8616ada1e22630aa70a37e5befd3ced458fba489c92b", &(0x7f000000b000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="4b8dec1548545c22865539f9894030d8fed95a5c2bfc94380651b0ab698699f8ac8620350e82340b6569d9b7992a1e56c5730217702fc3") 2018/01/18 21:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000972000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:34:34 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x3) 2018/01/18 21:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/autofs\x00', 0x400200, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00002b4000-0xb9)=""/185) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) 2018/01/18 21:34:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a39000-0x8)={0x0, 0x200, 0x6}, &(0x7f0000456000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000c8000)={r1, 0x5, 0x5}, 0x8) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004be000-0x5b)="0a0775b000028365b3b60ced5c54dbb72ebcc0679e6e67a7a270bbac0e42020e46c584a4675459ba9686602d67b103", 0x2f) signalfd4(r0, &(0x7f00002d4000-0x8)={0x3}, 0x8, 0x80800) 2018/01/18 21:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c40000)='./file0/file0\x00', &(0x7f0000110000)='./file0/file0\x00') stat(&(0x7f000050b000)='./file0/file0\x00', &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:34:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:34:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000605000)=""/209, 0xd1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/18 21:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xff) accept4$packet(r0, &(0x7f00001cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000080c000-0x4)=0x14, 0x80000) r1 = socket(0x40000000015, 0x4000000000000005, 0x0) connect$bt_rfcomm(r1, &(0x7f0000d21000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/18 21:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fac000)={0x40000010, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/18 21:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000d97000-0x28)={&(0x7f0000992000/0x1000)=nil, 0x3, 0x2, 0x10, &(0x7f0000a75000/0x3000)=nil, 0xd4b0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/18 21:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009e3000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000)=0xe8) 2018/01/18 21:34:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(0xffffffffffffffff) 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) clock_gettime(0x400000000, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000-0x20)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) personality(0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$alg(r4, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) 2018/01/18 21:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c70000)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x100000004) 2018/01/18 21:34:34 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000f7c000-0x79)=""/121) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:34 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000023d000/0x1000)=nil, &(0x7f0000cf2000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x150)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="b3f85299c95de72922f73ef0dae212a2f464f6b9f74d305b1e7d3f480ad2eff628503a71286190b4032e5f6df077795488a89f337503d4818aa7aba80df5f6a20f9d6d66c32a8ed62535bf5890d3a72e", 0x50}, {&(0x7f0000001000-0x20)="558d56b576894f20d2aa96615db5aef6783359478fabe5e12bdcb5eeab412f04", 0x20}], 0x2, &(0x7f0000001000)=[@iv={0x88, 0x117, 0x2, 0x73, "1f4f54837ecc9228588ddd52369fcbe96d064a92d4f53fc20686aaa88c3be22ea198fb27d0bb65a8f019d990f63e26e5fcc78d5b53b49447b75d09cb796e843126cfe1fbc305d2a5f799d838bc28edc0a918c43aa71adb866c75e339828725a2ff410d2f8da2772247282822568494faa890a2"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x70, 0x117, 0x2, 0x57, "c4a84490be13ecf2ea0f9508a573b5abc4e7a528bfab08f076dd4fbb40f1eff32fd2ff2b0572aa6debc707148d16efad1a89a7c7027528411c03d1e9a180f7a1fa42e7f520629e29b443ec3af870a62e1014ba191868c2"}, @iv={0xc0, 0x117, 0x2, 0xa9, "d8fc374782b6d89dddc8a8fc289446b9a45d1bde4536b2ec7bf29220b2ba055978290a6eb1ef939b33f5b9ff81051bac6aa8fb140ee10b37b685384e181b80eae836028dddf694e85d1ce5018bca27e3b0504555558f3ab85e08b2e7988337d3b6647b80338db7e2011c74b9445a6f30bdd0ad1aa81a6c372a70ff3a53edccdadcd4b1697366ff3414f0dd1d0a2d2a7298457b1ea347d168fbabf0ecafbc7beb90c7c659a75e5b22c2"}], 0x1d0, 0x4000}, {0x0, 0x0, &(0x7f0000002000-0x38)=[{&(0x7f0000000000)="dc55414de7bc81f9e6fddd71566067feb693d48478fd5d062f3e98f7865bcd5e45f03da079052d4d607cf7d4607c7f7f269cdb3ec962ecaed630bf0bcf39e32783c37f1b090ae5066e7a8468d0bf1b6d6c4fd53b8f91bdb00acc10ba5b648490011e2e857291bab080bc0cf3e28c93eaff7b991d8d4084db721be25a24e366e92d2c38cd1ee00a15877e629fb57b1f80ec33a3c0b6ef002e5895d6bc7fdfab79bf5b374d358768908b41753aab1fb53a66c7cea47562e54fc06668958ffc6a2cfef4276515b99397f0c8b5e84928d428b0b435667591c32c9e8f4f8ed66b996c042c3f46c59c9fff", 0xe8}, {&(0x7f0000002000-0x9c)="011fb25a4c02c84cd30d4a294c88e8d78c365038b7df3238559948a7912dbd968338942f93b24a19602a062a0ccdbf6c1a6539a3ad2dadbc34254bc6d9565d312e75a9e5b16521d9fc8c52ef60bd0403ed1ff7a26dc404601fe781a87ec0610c0029e3f7716fd7e0b14f76c582667652e0552413e00480ff7636e670b6d5003139b43fd1f30e21b54591e5b6f2677adeaa93a877156a463817e84cdd", 0x9c}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="74e3fb57766a66274dbb10d10ee25ee3930f7966f6b1107f8c4862ad00171dd6b330e4365357a086ee62cb12dfc376cfa07b3e4e96980eba320dbb89bc15e042bd081aaacb1c0cd58c93b16f23ba1b7710d685caccfa5c7a61b7e20de2b284561d", 0x61}, {&(0x7f0000001000)="0994444c0246b24f15e6be745ea888f5fb59ae46806c9f334782357c9b115f008731ed195fd3e0a041ce4346ef7b8ddd2175ebb17eee27ec0ed44726fa77aba19a4f70dc6bc93bc0d5020d08e5320c0837c74d707e42e799e1996bd5e9e42a535eaeeb20ee4c3185cfff1544b845bfd96ab4d1291d458f9aacb0018b14495e6375ed863c2256aa18c609b4a024d0003e84d11a1303f6c08fb907d769d01516d784ec8c4c1c1cb3331380fab3203a4365f18289e8eb6dd7a43037df80a5f5838839fc5e68bbd5efdf8bb540a82e153ae9a597158e8d4a08e94a39c76fd08a4daa6aa7e8920d4e1a63c82a7a22a7ae66b5", 0xf0}, {&(0x7f0000001000)="fbf066e6a00f74757f40b89e897811518348dc6a2bceebfb66ffb31b2061e2f80fbda498c2601e90ecce6ffd8c99586dc46805ed4dc21e1aa90203bac479739aac8731ec74c84fd8ee1478c4f00a769b68db3b6dfa418638c15e3ee0592829786d724093f2829a7f320451d404cd3ccb6cd4295939d1872a5c7bcbd3bd244af8b4351eaa41ed497e08592ca0380f6045fd983ccca80bec6c3f26616b6f6c1d0e66", 0xa1}], 0x6, &(0x7f0000001000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "4bc89f900155fb988cdd52951ba8ae68a9ad64214decd911f246395f29d402e6510eb892011bbf65005e0cb6719bd417191605720a89aa9c92f2f718b6f89414fabe2b02210ccf19269474a59e52df07beecbc8fc5de45c43c0d767a1e18cddcf08aff730ad3c5ca341feddb76f2c81e16c073ff845ff941defed031b95654a10fc4ae0aef811a6763dc5ddf82677db7bfa714f7807ee62f0acb38c5741f0f90510d240ad0424c64859ed5a3bb0fd53f51c259a84b8e"}, @assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x0}], 0x100, 0x44}, {0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="2eb313bc380c0870db6f4e223cbb7c5305ab3ea9cb94d56078843439fa95374e1523c0df3424844ba1ef31e6e3eac8fbbadf4889d7a2c4026971efa38b70303f3403bb46e2789b37950362c737", 0x4d}], 0x1, &(0x7f0000002000-0xe8)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xa0, 0x117, 0x2, 0x8c, "725615d410c19d56385c1c2350b3503317c718f47d662e0dc121c2b0c6d6f0906589bb75d7cb940a08d943f8f1c5bff02db0bd830a5066d8766c4aae04fca9b5c4e35ffe2bc47c7e7b49ef64ebaf81872de56ca2fcecb79d52f813d9cc532fd3ace72c2dd125a051b46211e44710aa2d73e72b29c2df7ef2081570b6e35cd8fa1d165b5a984d50a346a184b6"}], 0xe8, 0x20000001}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x57)="9684ea63b884b69842e4c798b887e78720d8253ef95533fa89f7243f7641cc7845ea31fc814928c85c234e735927598cbf29ba6f927f8c2828f34522cb2123e358b5fb1735b78504f121a7dd45350d70cf281b0cd1d509", 0x57}], 0x1, &(0x7f0000002000-0x148)=[@iv={0xe8, 0x117, 0x2, 0xce, "fd14a922a53e58abbe3c4d17fe79c33aef44d35cd3cb98b780447ddfacbc3c8884873771a9963fcf85aac82fce9ec377be4853b4432681316ade8078f82b56c51d0ae30cf84f5784c06a5c5e1e6b78880a13045ab66b367f331645db82f186d399007ea1799fe3de01b6f6aae29f7305e3f3f3e8a3784a3a0b3490125ce17a4057a8841e20a791fff906b26a7e6513e83581177bc6d693082479ae0dc4a2cb017ef7988c8045c0bbe0fa7f6e05a1736c7e20e793f622672e1670468e9b1759a4242960ff334f6b434f0792d99c4f"}, @iv={0x60, 0x117, 0x2, 0x49, "e5cec69d00df5d4899791be56774482f55982d8e0030946a40bf981018d5bd6daf687cfd19dca22a73e8212d0735247cad44573e6a7ac05599d869501813a62e7699de5b9fd48ffad4"}], 0x148, 0x80}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x33)="0543b7b660b23a24c568835f008aeef826143507700fb9ad8475b1165eaf534cb57b7be6f038c7324b14a87f2982f631190a77", 0x33}, {&(0x7f0000000000)="d7891c8e134f7a7a90cd0c800a90f5b49b13de0eaa234d51b1b841b8d85b67e5046c04", 0x23}, {&(0x7f0000001000-0xe4)="834e2c33c011d7c99a1a352573321d67744cd165150a496d8be0ebb0c1ed322acc40a9359234e8f52d890d912fed2d7920ba65b163b8ccb11cc0feb44d38d24fba3fde4f94003b109743fd293deb35d38d721a7b95062e8685e2b2bf7157a5bec9e3b35b39f695e91c6187eb2a02be05ac33f38c88041497561cfa7c8d412448ab60c4b2952911fa09fa53452e7ab0a7ce4f63aaf00122111d54821595ef563ff602a9132eb753601e37b1a32fc813b95bf888d98182d61e7d7b639b94b70ff2e948bc124ca51d2a7dac91bde833b96f7a73be7d7a1d636e7ecae4777d3e2c19d6586223", 0xe4}, {&(0x7f0000000000)="4d577d5723d74e5c66c3004f0dd460584f6793315bbefb48f8113e822396b4a22f7c206b1f6d27a9cf5d9e9e924fc1c671fb427d152960c3a456258066a78bf75873bad5f28ce138762969a879c4781f", 0x50}], 0x4, &(0x7f0000001000-0x100)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x94, "bc340497402bbbf2338a185ac9904d6c78bd3e80e67054f435041a749cb89804eaf69bf5f36f21849f76bc7fb2a5a3adbf2c896a229a4a85f1f4af6c8384839cf79066faad29b73ecdc8f3c8056fa0952053f86a58dab0da1dbba7f9f894fcae6d0ff65e7bbe1cdcf6e1075bc7316e4686abf9d2856040485c281d44c1426f2f9551200944208cef03245f3dbf8e3e5784e1b63a"}, @iv={0x28, 0x117, 0x2, 0x10, "aee5ee7ed313f6ccbf97dd8ba5f3d80a"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x100, 0x20040800}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="c7763b73d33de4b750f2812981d3304f6820", 0x12}, {&(0x7f0000002000-0xc)="65b98d2c73b8d4e9a290c095", 0xc}, {&(0x7f0000000000)="459b7d39ae2f33d731ff199da33d31a8856cc33450835aedb881b95f5d14d7572eba0578811d883378759f1a00b3e3991e57d05124af091f674a2a32922b68a29d30719d4de4a1c59a1924bd0a4479ef9bb788271e3b612ed509f068a8d22dbb515b77979bbb05eba357", 0x6a}, {&(0x7f0000001000)="9bacdd9fcdfde4f71d1c5cf4041507e3934991e3a02b6822f49851ad287e19df602c814d0439870090511bfdf1b04ed0ce71d6fc908a0d743be9b1225858998b2911de62", 0x44}, {&(0x7f0000002000-0xed)="b4b5ba884fb99739abca1030ea3c465f128fdf7ff624132141ac737bfc33ce0c1f895aaa7061155636f81e5ef1c8e720a3df934a4d5af04ea1804c07027413c990429b0e3e21ad549e23a1c1e5e33348a7200adef9d44fa748e1c2daa953858796fb5e952a2cc68e7eff03c3e60c9fdfc0b1b8d1c634be6c27bec1eb60377c658045b6f8c3b0b45612163ec3efbf4c59d97c05e9bc8153f1da9ee0ad86c7ada8451bc0998a65963bd163558d7ab4ff73d8573fb26a2c20f23d9c7c8be3668d7ba22f557217b0c95d789f431eca88f0178135772585528280a0d2ca7754f5209e260e0ded66c08304d5fc2274bc", 0xed}], 0x5, &(0x7f0000001000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x20008000}], 0x6, 0x4004084) 2018/01/18 21:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000ad8000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e) fstat(r0, &(0x7f00002f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x10001, &(0x7f0000aae000-0x8)='./file0\x00', r1, &(0x7f000016e000-0x1000)="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") openat$ppp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/ppp\x00', 0x101000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$bt_sco(r2, &(0x7f0000d9e000-0x8)={0x1f, {0x7, 0x8000, 0x10000, 0x8, 0x101, 0x6}}, 0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000597000)="fe5d648a467b37ae25446ae0383155af7513b99aad81277584e33c5bf35baf4120ba938a14d77ce1c5aa2efb4461f8f7d1135b16a27300868016f37edb5cb3dcb2e7a0ab1b11fd652d24a924c1139e10ec4710aa30a557e20b053621b1a6983cb88e7fd0a132b7973ac6020e797bdc1ddd8296bf165425c0e305601148d021d3d4fbe2af107f51af86d4855bce94a938c797b62e3de485dfef825ed42e7e7127f6d448840e8ca833b7d38b420eac2698c79337c057ae95c3a22b96c0d49d6cea66167bea97d3e584", 0xc8) r3 = memfd_create(&(0x7f000032f000-0x2)='[\x00', 0x2) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00007dd000)=[0xffffffffb9d4dbb5, 0x6]) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f77000-0x74)=""/116) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/18 21:34:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000036c000-0x9)='/dev/sg#\x00', 0x4a, 0x0) r2 = fcntl$getown(r0, 0x9) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b47000)='tls\x00', 0x4) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000a7b000-0x38)={&(0x7f0000657000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000b23000-0x10)={&(0x7f0000983000)={0x328, 0x1b, 0x1, 0x1, 0x1, {0x7, 0x0, 0x0}, [@typed={0xc, 0x4, @fd=r0}, @nested={0xb8, 0x75, [@generic="9699e133998ef9600ef644bb47085368f49439b5c20b67b5e906fc7e659aefdc65eabddbe4a97a16147a302489f5097fd004c9c29963d9f97d81722c0ede4d2f95e5733ad7ff0addf38a120ca9b5568b9a8d8689e094e580d82faa72055d7807a743ded3535c91d551b7f706aa2e38a0024f05dfd90fc535b51e079c71f6839e690341cb188815efbd41165d2d509b7e9cee94faf2ce355ede0e641d39f6de4ae17aa355dccd0c8c2f8b886b73bf004dc96b92c5"]}, @nested={0xc0, 0xf, [@generic="21e5a2453768e96a677e50f16c2d5f4acde54decee2c8987717382331771b5e43bee7818ca8c75eaf734021dc89eee141e13f44a3a1b07d8958e7a7ca6712bc3a5fc7a9359e996ea090518e987be3aaff8834162103a31ac9ce25a039b6475ef49ce323e023b3fb3c26159a9622e27e3b69b69446a4273c39a9b65330c2a15e539dd815bc38130bef184899d3da2efd525ae55da280b9d8095e0b654258bbc8a90ded227df1e60155c4254fc6de070b7d0dc", @typed={0x8, 0x1e, @void=""}]}, @typed={0x18, 0x52, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x76, @pid=r2}, @nested={0x140, 0x13, [@generic="650b1e3f6d72b3a6ea4707e6ef2bcd2ecf86313fd3ef0852b9aeaff626e84640ba10a6c1d6be126850e62ab74c8885fa175ecf64f32bd75fd4aeccfaf6b055557281043047f7b1000ae7ff9802387a822b0608758d185c3950fae60e8198357629dfcecfef27bee8fc6822c8710a88a703b673e2be3891117a7e0a82cce65180b259b13a0f6cd2cebd01ab55d120f62a0c19a30ab92995aa178135116017c52c2b5f5aef112bee2b51b670f9699699b2e6ac0daf9c58e5f23889b65847e4d4891a94c55128bfa78e7f51c346a0dd8e95076712dba8eeec49455a75abc14cc1ae611533c39f4de2d78d83d9310700f5c596eb1e", @typed={0xc, 0x32, @pid=r3}, @generic="20aa2330d11965cb22cc94b59145cbebbb4d2e25db394bbca37f867d38e90227a85508b38ed036ad7bf5d8174333cc41b0d15427f5cfd59d74b7"]}, @generic="9143c756fcc243c6edc5e5b43381e622693ed5fbe1858b5574cf4506b2b68f74e94d18aa02bc8dac8decc629"]}, 0x328}, 0x1, 0x0, 0x0, 0x0}, 0x10) r4 = syz_open_dev$sndtimer(&(0x7f00009f5000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000ccd000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00002a7000-0x18)={0x0, 0x5, 0x1, &(0x7f00002c1000)=0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/18 21:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004dc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000de4000-0xa0)={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]}, 0x1e, 0x7395, 0x8, 0x800, 0x2}, &(0x7f0000dad000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ce2000)={r2, 0x0}, &(0x7f00000ae000)=0x8) r3 = socket(0x10, 0x200000000003, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) readv(r3, &(0x7f0000977000)=[{&(0x7f0000ee6000+0xf4b)=""/101, 0x65}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000ce6000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0]}, 0x5c) 2018/01/18 21:34:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) timer_settime(0x0, 0x1, &(0x7f0000f7c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000784000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000845000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f64000)={0x0, r1}, &(0x7f0000ee6000)={0x0}, 0x8) sendmsg$alg(0xffffffffffffffff, &(0x7f0000c3d000)={0x0, 0x0, &(0x7f00009a1000-0x30)=[], 0x0, &(0x7f0000314000)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000172000)=0x6) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000bb2000)={0x6, 0x4, 0x7fff8000000}) ioctl$int_in(r0, 0x541f, &(0x7f0000eae000-0x8)=0x0) 2018/01/18 21:34:34 executing program 6: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000026c000)={&(0x7f00002bc000/0x400000)=nil, 0x400000}) 2018/01/18 21:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000fe3000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000b5f000)=[{{&(0x7f0000ffb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b9d000-0x40)=[{&(0x7f0000b21000-0x1000)=""/4096, 0x1000}, {&(0x7f0000690000)=""/137, 0x89}, {&(0x7f000002b000)=""/44, 0xffffff7c}, {&(0x7f00009e9000-0x7f)=""/127, 0x7f}], 0x4, 0x0, 0x0, 0x7cc}, 0x20}, {{&(0x7f0000290000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e3c000-0x70)=[{&(0x7f0000b08000)=""/176, 0xb0}, {&(0x7f00003ab000)=""/67, 0x43}, {&(0x7f0000432000)=""/4096, 0x1000}, {&(0x7f000008b000-0xf8)=""/248, 0xf8}, {&(0x7f0000707000)=""/133, 0x85}, {&(0x7f0000560000-0xeb)=""/235, 0xeb}, {&(0x7f0000762000-0x75)=""/117, 0x75}], 0x7, 0x0, 0x0, 0x7}, 0xc22}, {{&(0x7f0000e42000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000012000)=[{&(0x7f000038b000)=""/255, 0xff}, {&(0x7f00003a7000-0x87)=""/135, 0x87}, {&(0x7f00003be000)=""/253, 0xfd}], 0x3, &(0x7f0000deb000-0x1000)=""/4096, 0x1000, 0xffffffff}, 0x0}, {{&(0x7f000065f000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aac000)=[{&(0x7f0000e79000+0xbb3)=""/249, 0xf9}, {&(0x7f0000778000-0x7e)=""/126, 0x7e}, {&(0x7f0000bbd000)=""/25, 0x19}, {&(0x7f00007cf000)=""/0, 0x0}, {&(0x7f00005a0000-0x84)=""/132, 0x84}, {&(0x7f0000883000-0xa8)=""/168, 0xa8}, {&(0x7f0000f74000)=""/231, 0xe7}, {&(0x7f00005b4000)=""/132, 0x84}], 0x8, 0x0, 0x0, 0x7}, 0x9}], 0x4, 0x20, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000e96000-0x1e)={0xf77, 0x52, 0x3, "a4bf31104348", "8cbc89869fc18a90278f6416eeef805b"}) pipe2(&(0x7f0000f87000-0x8)={0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/mls\x00', 0x0, 0x0) r4 = inotify_add_watch(r2, &(0x7f00002f8000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r4) writev(r3, &(0x7f0000a10000)=[{&(0x7f000009a000)="a32cff71ea4f3789e39c656302f551ca77126374776edd0fa7d8ef6e7b80a195f006fcbcf62bd4f91785b0eb3692551b19567be6f0d5e1f33446864190fcab336fc5aa344e0a73aec9b5712a9ffa7f2a3bded0f711a8040825f2f755aa73ff25b61a3739edc5c7e8ffe62aa147d6cb6b9dd1b81fa7db4992c7ec30cc325d8bbf45ec3f12b0ceeaa002c313512d866f0063e22b4483c8def95d285c9518e432721bb2e919cd43032c8475c492c1ca7c0467c04290845d20be99b1d7128a623f203ab30527459d25d099a932e656579df28124392e8dd13d33b0369257c4e888650c8abfcc49", 0xe5}, {&(0x7f00002aa000)="62b37b51", 0x4}], 0x2) lstat(&(0x7f0000b1f000)='./file0\x00', &(0x7f0000e7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000801000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000db7000)={&(0x7f0000c97000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000223000)={&(0x7f000012a000-0x25c)={0x25c, 0xb, 0xe, 0x20, 0x7, 0x3, {0xb, 0x0, 0x8}, [@typed={0xc, 0x2a, @uid=r5}, @typed={0x10, 0x41, @u64=0xffffffffffff0000}, @typed={0xc, 0x27, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x3f, @uid=r6}, @nested={0x214, 0x8e, [@typed={0x18, 0x3, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x55, @u64=0x8}, @typed={0xc, 0x63, @str='\x00'}, @generic="1a0a59cd72d831a730cf264134e5e990ede7d7c76b3037accde9d2c4383fca0f37822e8a59a3b66444a30baf9de98c32c14a6870bf64ed43c832b090e38be4715d31edbadd1668180e9de6899df944b0106a300e68673da319df3f3200ec7a778ba9d95e31d8bc88d4ae01a6421c3e998a6fab94214a09f6b09be99b1e28c7447603114cd2d4efc70227b0027a37ddf21b999766a93d1fd4291bd8511bbc22ce56c7d97171447110a3e824f7e336351b586c583afcdd403246bc6d0e23fd7fbc049ef06fb611c9da0bdf19da802af7bb2136581786c6cca74afc7ef9fd0c7f98ba54db41", @typed={0xd4, 0x8a, @binary="e4c19cf967a436d29621689e165c74f289062b7dd6eed28f7d9e44f8355a14629a4b244dd55177ab4bd134b519b83abbd0e6102b214e3c2d4996059c5d6616183a6ccf8a1297d27933f35e737c951f7ad141445ecd3d709247ef614f084404a096e1ddc5e342e7af4a16ca93ad0e4ab6995ab93440033818dd4a7c463b6ffea639a7716f268784798c5406f8671f99bf350a42023fc0c9d76f073d35e35d1b75cc6f591cee5435b9aa81c051ab99823c2062014e225708492633709ceab3874b87a853283d27a75956"}, @generic="9bdc1f8fd1256c50102812bc397ee4a8e403bc304d8eb07daa2f78f83f68d45ba587"]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x1}, 0x53060876b10bc2db) modify_ldt$read(0x0, &(0x7f000081b000)=""/36, 0x24) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}, 0x1, 0x0, []}, 0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a3000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000846000)={0x5, r1, 0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000038a000-0x4)=0x0) syz_open_procfs(r7, &(0x7f0000b57000-0xa)='mountinfo\x00') 2018/01/18 21:34:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f00001a1000-0x8)=0xfffffffffffffffa, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/rfkill\x00', 0x100, 0x0) write$sndseq(r1, &(0x7f00009a3000-0x60)=[{0x7, 0x3, 0x2, 0x0, @tick=0x1000, {0x16, 0x0}, {0xfffffffffffffff9, 0x2}, @time=@time={0x0, 0x0}}, {0x80000000, 0x2, 0x5, 0x80000000, @tick=0x7ff, {0x87, 0x80000001}, {0x7, 0x1f}, @result={0x0, 0xc6}}], 0x60) read$eventfd(r0, &(0x7f0000bad000-0x8)=0x0, 0x8) 2018/01/18 21:34:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b44000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getresuid(&(0x7f0000434000-0x4)=0x0, &(0x7f0000c1a000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = accept4$llc(0xffffffffffffffff, &(0x7f00001ae000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006c8000)=0x10, 0x800) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ec4000-0x4)=0x60, 0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c2b000-0x8)={0x0, 0x0}) r6 = syz_open_dev$mice(&(0x7f000011f000+0x5dc)='/dev/input/mice\x00', 0x0, 0x400000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e88000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ca9000)={0x0, 0x0, 0x0}, &(0x7f0000c47000)=0xc) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f00000fb000)=0x0, &(0x7f0000739000-0x4)=0x0, &(0x7f0000b6f000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc2000-0x8)={0x0, 0x0}) r16 = socket$bt_cmtp(0x1f, 0x3, 0x5) r17 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f35000-0xe)='/selinux/load\x00', 0x2, 0x0) r18 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e45000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000333000)=0x0) lstat(&(0x7f00008b7000)='./file0\x00', &(0x7f0000984000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006ca000-0x8)='./file0\x00', &(0x7f00003f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/member\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00006df000-0x8)={0x0, 0x0}) r24 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r25 = syz_fuse_mount(&(0x7f0000a07000-0x8)='./file0\x00', 0xf000, 0xffffffffffffffff, 0x0, 0x40, 0x50800) r26 = syz_open_dev$admmidi(&(0x7f00007df000)='/dev/admmidi#\x00', 0x1, 0x10200) r27 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c5c000)=0xffffffff, 0x4) r28 = syz_open_dev$amidi(&(0x7f0000ea0000)='/dev/amidi#\x00', 0x8, 0x0) r29 = syz_open_dev$audion(&(0x7f00005fe000)='/dev/audio#\x00', 0x2, 0x2100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000039f000)=0x0) lstat(&(0x7f00007a1000-0x8)='./file0\x00', &(0x7f0000656000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() r33 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000707000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6c000-0x4)=0xe8) lstat(&(0x7f0000e99000-0x8)='./file0\x00', &(0x7f0000149000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000749000-0x38)={&(0x7f0000358000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f00001b6000-0x30)=[{&(0x7f00005c7000-0x6a0)={0x6a0, 0x1f, 0x200, 0x4, 0x3, "", [@nested={0x4, 0x67, []}, @nested={0x270, 0x5, [@typed={0xd0, 0x74, @binary="a23f80f7b47af8769d30a75c169bd50c27c7395ccffb23051dbbcdd4d42fc94b23b37313c43a0052f84f09aa050b5301e4ba3a10481e8624eaba016802711b15d189ba0d5726329092cc7c4c7830388d16baaac6e0f8b6943cc87d3d1526ceccc4ad83cc7c05da10fcd287262244e5a8c7f3778dec76a6b92b49d7d5139d35f4627adae5b0c88f8f8bc621c18c32c74a289486a95d5141c3aa966354be30ffba3f750516603a2d66003d3b0f1821c8644a3955b9ca5b0dab073b7cc8d219f1a7fb808b68bb43"}, @typed={0x8, 0x1a, @void=""}, @generic="6f6efdc3e28cacdf3f63968997e03d91e32fa27c27c93fe8ae712b796dc8489ada721138aa96a1fb41924381d50979847895e576678d6f72dd83bc393b8404fb2993fa83f478f2bdce28f5471ad0f2b023dbb05310bc2aa45f9f244c64b8dcf692fb8f3f9b591460430bfc3ed98e63fa4dd6f18efcc18f44fbd0213bd997ce62fb9745ed889b02ff844ea0a630aa493b0b3f850ffb32659b826ea2a065d7dccb5e09c17c820b03e7ade3e298d65a5667557335c9264f9b79ddfc2c2dc401012c6f4bce46eef1beed3c9419e7a4a49f838ce9cc1faa0c1d0fee89b7a3810aa792438fd65bf2ad7d665792b71f5d7feca1f222900d9327505140", @generic="18f03c6d3a2ee1857bd56de2f00fd6ee88375e5e69dabe5c734da243464089959efcc831377ee3a2300e370cabc0df9c04d18be428c6569c184485551876a030fdd77dc9de670a91767d4ab08a7d834f960c8228a9a0abe6cd6ce54607208a71af4d6498fced7f2faf0d08ea18b4b847ec5ebfc5b9bd8d94d0aef4615df5c2482406a7", @typed={0x18, 0x35, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @generic="f30ee21e2ff8189a5a5bc86e6a0618362e44a2cbc9063acb4bb9c553d9eaa0065e5cbacb8cb509f200e4c653116b9f86db971f8427b89eeaf811feb67e0e5953a1dc60126a3e361e74212fa24e6a7f7b427d08e7284a3336bc557b5005d623981e9fd22d7ad49faa3c3b7f13d50cd91898dcbc566afc64ee75155dfef3d5ec36c9be6d4b9c96fa15b75aff820ee0bbafab9d69f3d6a1617346fac80ba413296b64e4e3df6b1e502d73242ad65a8b563f36725dd8950d586e0a1d9bb1893f390df80ab744c37303fd3d4baa2ef306f297a6648d72794c24a99eaa2251ed", @typed={0xc, 0x7f, @uid=r1}, @typed={0x18, 0x50, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x23c, 0x54, [@generic="54b816d777025b10edc74190a17598611b2af4e681555ff66d65d9f0971e7e2fcf7d9c969df713e0ecf815ef3fbe54b60cb875776a93e1146cb36e0b34ea9585e109f0988f64fc156ac285bf1b52daeb8975be0152793a4cc4cca1d85cbb522cd0342d5a9a21dd316181838dd412d9693c614c4d62020cf2e3d9601ba2d95e", 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@u32=0x5}, @generic="81bb6f96bd5620ecd70bf8a725580314afa6607fb0791cdf64bb6a6c308128469a8b5043c126a9de30fd7e3aa7764ffc9678fed9075dafde39774a0b767a61378260c6686301382dd783600f039bbffe358ce5f5a8fbf96752dd042a1079f11fb4e6800a87303d109318e8627857988b535aedf06667248d49a6133154d3bcd3abf63be9ba6b76d07430ed7ce5b33307940d615cc2ddcdf22389fccb3b811f7dd848640da81d0f7b88ff6a289ad870688ad7829e5bffbb70f6287164de1732"]}, 0x6a0}, {&(0x7f0000d93000-0x68)={0x68, 0x16, 0x4, 0x3, 0x1, "", [@generic="6d5cb80a6df81cce401bf99777", @nested={0x48, 0x74, [@typed={0x8, 0x17, @void=""}, @typed={0xc, 0x45, @fd=r3}, @typed={0x18, 0x6b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x18, 0x75, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, 0x68}, {&(0x7f0000e10000-0x21a8)={0x21a8, 0x29, 0x500, 0x1, 0x2, "", 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@generic="3da64a907e13d8a7b1f847d06c443969db01208612f7ff42732379b67522e7c8a3044053e402c948d4fc09a595561f0fc6936a2dab52ae96a96863a633a6b02d242786a6278fb5b73566352c764cbc3ce90ddc50766c29fa9303e256e292893402d9e5c8a62b182a7103cedc6bd571f96873ea2486b36b506885c7eaad", @generic="ed3205801a84a8bfa14108f36b993ed30f61abf41ecc888ae2fbd6f485a5d910fb1952d42f61c17c34f4d284edd8ae9ff77817d1855c2c10515743af1d98055e0576101b40aa0cf4b66da5fe649d20bb0e41f38e9cf1fe4d640af3e35d01dd060c624e1fa1c13048bdb229383de3aa6ebd2605e31548d36552fc7faac04fd69d37d0e4dc382c48468ec4b692eba8cc0c331e6c6f41e9c0f02bb639e873d64a75f8faf9312920daa70bf7eae09baf6d719910b07fa5be0ceca115cb731105735620981b556f0beb9e694a112bdcec5b6b07f0b673", @generic="733599d6d080848b8899a5788524b75e0c802ea171e0735fd00a3da479", @nested={0x28, 0x2d, [@typed={0xc, 0x3e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x45, @fd=r4}, @generic="", @typed={0xc, 0x83, @ipv4=@multicast2=0xe0000002}]}]}, 0x21a8}], 0x3, &(0x7f0000d08000)=[@rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x120, 0x4040}, 0x20000000) r36 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r37 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r37, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r38 = socket(0x18, 0x0, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r36, 0xaead) bind$nfc_llcp(r38, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) 2018/01/18 21:34:34 executing program 6: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f05000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") 2018/01/18 21:34:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000df3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d6000)=""/162, 0xa2, &(0x7f0000cf5000-0x38)={&(0x7f0000acd000-0x40)={'md4-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000038d000-0x8)='./file0\x00', 0x40) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000888000)={0x8, 0x0}) getxattr(&(0x7f0000620000)='./file0\x00', &(0x7f000032a000)=@random={'user.', 'bdevvboxnet0vmnet0\x00'}, &(0x7f00006f4000-0xcd)=""/205, 0xcd) mkdir(&(0x7f0000f04000-0x8)='./file1\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00008a4000-0xec)=""/236) sendfile(r0, r1, &(0x7f0000184000-0x8)=0x0, 0x26a950e) mq_timedreceive(r0, &(0x7f000022c000)=""/147, 0x93, 0xf915, &(0x7f0000511000-0x10)={0x0, 0x0}) 2018/01/18 21:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd83) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008d2000-0x8)={0x0, 0x80}, &(0x7f0000e58000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000931000-0x8)={r2, 0x1}, &(0x7f0000afc000-0x4)=0x8) 2018/01/18 21:34:34 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000275000-0xb)='/dev/adsp#\x00', 0x2, 0x248800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000cfa000-0x50)={{0x7a7, 0x1}, {0x40, 0x4}, 0xffffffff, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/78) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x0, 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x91)=""/145) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mlock2(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x5, 0x400) [ 91.981594] could not allocate digest TFM handle 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c9c000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000ab3000)=0x1f) r1 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fb5000)={{0x3, 0x0, 0x0, 0x0, "35b830e35b85d71d33d407cad0f6b22d6eed818e4a138d0000cdb2a4ce02260c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:35 executing program 4: clone(0x0, &(0x7f00009bf000)="", &(0x7f0000a1e000)=0x0, &(0x7f0000a0a000)=0x0, &(0x7f00003f2000)="") getrusage(0x0, &(0x7f0000d8f000)={{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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000b76000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000abf000-0xd8)="5272839d71757500f5c02a2eae39e5074664c956522c0fb7561d347430a9a809c66868b889b0dbe617f4b6b9d83e9886eac4dc057c77b597c93e04294e9987f18e02450bc1a3b4b251b66f57c9d5b2d7c47dd398696372b2162be1ed2fccfa82d9a5d7d1309a8c21aea95a46b3633661b769056947c5b790c2cd96454bd3d47df8df46c75caffbccb1aa889026bd14d2d3fe6524195cdee4c4135e5e239416b64c829c076609276f84b1a74a0ec7e684c0a0b1758680d471fc9927346b932be0927e62d9745c2924a9634ef5616bbac79b5f16f788a43cabb5794ac77a8d76a9daaf320994bca9e9e6", 0xe9, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x2, r1) 2018/01/18 21:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010b000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b9e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r0, &(0x7f0000b55000)='./file0\x00', r1, &(0x7f00003cc000-0x8)='./file0\x00') 2018/01/18 21:34:35 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000316000+0x52e)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) prctl$getreaper(0x5, &(0x7f0000a85000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:35 executing program 0: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002ea000-0xd)='/dev/usbmon#\x00', 0x0, 0x531000) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000b04000)=""/4096) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f00001c0000/0x1000)=nil, 0x1000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000624000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b02000-0x58)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/01/18 21:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000028f000)='/dev/vcs\x00', 0x100, 0x0) timer_create(0x3, &(0x7f0000cc4000)={0x0, 0x1d, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000f54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c82000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$midi(&(0x7f00004eb000)='/dev/midi#\x00', 0x6, 0x80) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000293000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000408000)=0x0, &(0x7f00006c3000-0x4)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000ecc000-0x4)=0x0, &(0x7f00007fa000)=0x4) 2018/01/18 21:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0xfffffffffffffff9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/01/18 21:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80804) inotify_add_watch(r0, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) open(&(0x7f0000caf000)='./control\x00', 0x630003, 0x0) [ 92.024894] could not allocate digest TFM handle 2018/01/18 21:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00001e4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009b8000)=0x10, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f00005e6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a77000)={0x14, 0x3d, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000190000-0x10)='/selinux/status\x00', 0x0, 0x0) close(r1) 2018/01/18 21:34:35 executing program 3: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) ioperm(0x7, 0x101, 0x7fff) keyctl$link(0x8, 0x0, r0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000001000)=""/0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000be5000)='/dev/input/mouse#\x00', 0xffff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x1, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}}}, 0x3a) 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) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="99797bcee9050ed933090908e2d5a30ea664362881d5d438b98f6a283cc3d2f7d09c6d1e19aedcb2b14ce2d036b9e5b0e4b25e8b336591bef7231bbcf4e75c562694565c17d60ae4851d413f4667d984edf083d5ef1d14c3a775cad18d71c7ce7e6dce047c0bc7e474ed728f073df9d4be326a7f34a1551938e87f5ea3f17dcdd1b048ea4c2f11a60c125b586b4e13dc2a77a0317a6d28436ca2d708db8252b80c9b032075a66d80", 0xa8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) preadv(r2, &(0x7f00001c4000)=[{&(0x7f000042c000)=""/93, 0x5d}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00009c8000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f0000000000)=""/86, 0x56}], 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x55)="8a8f5cb40df508975e6eddc6381582245717cc236a3261cfd3d0ad70099cc75c95ffde2c70398305ad721aa67b1d47fdf7d6347a6468834a06867002aeda4c762ac95fa06e139ab5a4db368291f4e0f30b277dd1e9", 0x55, r1) r4 = socket$inet6(0xa, 0x80801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x1, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53e}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}], 0x70) 2018/01/18 21:34:35 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000800000000000e6", 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5a000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000f83000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1, &(0x7f00006d7000-0x8)={0x6}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 21:34:35 executing program 7: r0 = msgget(0x2, 0x80) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000393000-0x4e)=""/78) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000ac0000-0x56)=""/86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000cd9000)={0x10001, 0x7fffffff, 0x2, 0x7, 0x9, 0x100000000, 0x45e24e72, 0x8, 0x202, 0x8c82731}) personality(0x5000007) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000003000-0x50)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x3, 0x6, 0x9f76, 0xfffffffffffffff9, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x2, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}]}) restart_syscall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000004000)={{0x1000, 0x6005, 0xe, 0x7f, 0x3cd337f8, 0x1000, 0x395cb224, 0x7, 0x1, 0xffffffff, 0x1, 0x6a93, 0x0}, {0x106006, 0x1f000, 0xa, 0x5, 0x6, 0x8, 0x200, 0x6, 0x7, 0x8, 0x5, 0x8, 0x0}, {0xf000, 0x3000, 0x9, 0x7b, 0xffffffffffffffff, 0x6, 0xef24, 0x3ff00000, 0x8, 0x1, 0x0, 0x100, 0x0}, {0x10000, 0x100000, 0xf, 0x3, 0x81, 0x8, 0x8, 0x1, 0xe766, 0x3, 0x9, 0x1ff, 0x0}, {0x15000, 0xd000, 0x9, 0x0, 0xc5, 0xffff, 0xee, 0x7, 0x2fbe, 0x9, 0x0, 0x9, 0x0}, {0x2000, 0x2, 0x8, 0xffffffffffff9613, 0x5, 0x98b, 0x3, 0xffff, 0x7, 0x6, 0x1, 0xffffffff, 0x0}, {0x2, 0x100000, 0x8, 0xe, 0x1f, 0x75, 0xffffffff, 0x1, 0x401, 0x5, 0x99e0, 0x8, 0x0}, {0x0, 0x0, 0xf, 0x5, 0x0, 0x6, 0x86, 0x6, 0x7f, 0x3, 0x8, 0x4, 0x0}, {0xd000, 0xd000, [0x0, 0x0, 0x0]}, {0x0, 0x4, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x7000, 0x140002, 0x9, 0x0, 0x3000, [0x0, 0x1f, 0x100, 0x0]}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000005000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="27b7756d895f1e09baeb6d2ef34339f9"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000006000)={0x3ff, 0x80000000, 0x7f, 0x200, 0x6, 0xcd}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000009000-0xb)='/dev/midi#\x00', 0x2, 0x40) mmap$binder(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x5, 0x33, r2, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000008000)=""/50) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, {0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x4, [0x470, 0x0, 0x6, 0x4, 0x1, 0x101, 0x3, 0x8703]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000006000)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x40046104) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ae2000-0x24)={0x5, 0x7, 0xffffffffffff8000, 0x9, 0x6, 0x9fe, 0x5, 0x2, 0x4, 0x9, 0x401, 0x289fcf7}) 2018/01/18 21:34:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b0a000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x426, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/18 21:34:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a6000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x100000000000) r1 = semget$private(0x0, 0x2, 0x118) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000001000-0x57)=""/87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0x59a, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) utime(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f0000bd2000)={0xa1, 0x4}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000071b000-0x14)={0x0, 0x2, 0x7, 0x100000000, 0xbdc0, 0x7}, &(0x7f0000074000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f6f000)={r5, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x401, 0x4, 0x2, 0x1}, &(0x7f000032c000-0x4)=0xa0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00001f5000)=""/138) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00002fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 92.175234] QAT: Invalid ioctl 2018/01/18 21:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cd7000-0xb)='/dev/adsp#\x00', 0x1ff, 0x101981) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000239000-0x90)={0x6, 0xfff, 0x6, 0x2, 0x2, [{0x9, 0x1b6, 0x1, 0x0, 0x0, 0x1801, 0x0, 0x0, 0x0}, {0x7, 0x1, 0x9, 0x0, 0x0, 0x2808, 0x0, 0x0, 0x0}]}) openat$ion(0xffffffffffffff9c, &(0x7f00009ed000-0x3)='/dev/ion\x00', 0x100, 0x0) close(r0) 2018/01/18 21:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eff000)=0x0) lstat(&(0x7f000077a000-0x8)='./file0\x00', &(0x7f000024f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() sendmmsg$unix(r0, &(0x7f00000ed000-0x70)=[{&(0x7f0000984000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000997000)=[{&(0x7f0000ac1000)="2b1f26e86fb391f25ce81ed7721d79dabe84ba18", 0x14}, {&(0x7f0000637000-0xc2)="91115cadd290ddfc2aa0998311bf25f5156a83e711d2705e2935919eacb3d9df0cd9d15fe6f1868b2792e01e2a1ef1167acd25e7ecd581951ab53396630e56f5b657bb94ccecc1c4e5d7c9ad2ebfcaf1257d67d292370c0049f9b484b5b9aa7150b62172a81542be3035c6496d81a2e0878e8b934a047ff77afcf2b5e8c8cc15e380fb6cdbe13c23f2194c2993f57e50a162e60346545ded0c55aec4add9851e6cb53f84f214b0374b46fe812f17157878b084e074e2061f7fd931ee69c4a5c63de6", 0xc2}, {&(0x7f000099c000)="8b9af4da0d4083eb424f22595244b3f77dad52bf15bba46feb075ae2440d616cb70287fce2ef301fef794307422fbe52011b086dfa0806c2a1efd18e01926227d62fbdd40c51d20388bb6b1b00507af517313cb6d1d7cdce68877dee1cd5a69bc41992d901", 0x65}, {&(0x7f0000387000)="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{&(0x7f0000f6a000-0x1000)="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0x1000}, {&(0x7f0000596000)="44b6c10d6eb05532c20344db71228e1d29d7e19e8354789d8ac67642ee39318da8533a05f9007573b08de9f1836dcc4f7896f5e62f7b58ff42ae01463ff42ae4c46b21a7e00932bd80c5c7911407521e6a7980e8513b1e07f9a94b1e2b99a29843284e51409fb10467b9522923", 0x6d}, {&(0x7f0000c6e000-0xc2)="019bf38b3950ef7d684405a6f2628c1b74c05c8aa23499ede11481232c2cb6e98fc286f705eb3126467351ba803c03028fa75a987488c5423aac8f719d64e6c62fefaa233fd481c43007e597af514fb64e518accd4b81972e0ae357cef024cb38dab1e206c0f67dcb7c3e93894c88ff9c43ac9ff11245562194e6741dfd89516a90d5e7d0e5bc6c0d87d4c2d4c9f1954fe6f2c303a68292e12a9aa79c098e3202202c28cf55e722e07ec4bbf91a4e2747db937699b17d43adba666279a3bbba50963", 0xc2}, {&(0x7f0000759000)="a78c3550f71f3b8efbbe800172aaa0d0f46263f09ff4d761d4d7c5518bba5871cd62856528c47212907d780a99bdbe17f1d739eadef051507e2e32af57ae97d7be5f85e0e005a5eef38dc3243165d09b9533f194e9fb2958ae", 0x59}, {&(0x7f0000c6f000-0xa1)="6a2c205df713f43ff61de973dd185aedc7207d10ecff2a879f5ead39db65c4de38ed56d770cdcd36bb9fa805837946a479d908dd25404dca81e007441de0784d47c2c9cfbb25679d0ceca4acf17aecaf170172ae7a3bc219fbc9ad9d5481485df44f49467d77527aa33d5aa330db15737c07117a9e598681f4f0e2060b9672f072bfc26acf7d0d4e5e573a0333abe52d34f7cf552bd08ccefca0232199d0a61cd0", 0xa1}], 0x7, &(0x7f0000242000-0xe)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8000}], 0x2, 0x40000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ac9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000683000-0x20)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 92.205564] QAT: Invalid ioctl 2018/01/18 21:34:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1bd, 0xabe7a39c4b8781e1) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00009b6000-0x4)=0x0, &(0x7f0000390000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x8, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c21000-0x14)={0x0, 0x8, 0x6, 0x200, 0x6, 0x5}, &(0x7f00006a6000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f8000-0xc)={r1, 0xffffffff, 0x0}, 0xc) clock_gettime(0x0, &(0x7f000063f000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00002ed000)=[{0x1000, 0x0, 0x10000, 0x9, @time={r2, r3+10000000}, {0x53c9, 0x7fff80000000000}, {0x8, 0x6}, @raw32={[0xfffffffffffffff9, 0x3, 0x4]}}, {0x7, 0x3, 0x8, 0x100000001, @time={0x0, 0x0}, {0x2, 0x81}, {0x3f, 0x7}, @raw32={[0x20, 0x10001, 0x4]}}, {0x1, 0x1154ad18, 0x7, 0x8, @tick=0x7ff, {0x7, 0x7}, {0x100, 0x4}, @queue={0x2, {0x6, 0xc733}}}, {0x0, 0x8, 0x0, 0x101, @tick=0x12000000000, {0x36, 0x1}, {0x100, 0x0}, @result={0x0, 0x4}}, {0xfffffffffffffffd, 0x2, 0x6, 0x5d7, @tick=0x1, {0x0, 0x9}, {0x6, 0x5}, @connect={{0x401, 0x7}, {0x0, 0xd3}}}, {0x9, 0xffffffff, 0xfe, 0x81, @time={0x0, 0x1c9c380}, {0x5, 0x8}, {0x1f, 0x0}, @connect={{0x2, 0x4}, {0x3, 0x101}}}], 0x120) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x80045113) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000432000-0x10)={r1, 0x3, 0xc06c, 0x4}, &(0x7f0000eab000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008a5000)={r5, 0x1d6b, 0x65, 0x2, 0x4, 0x20}, 0x14) 2018/01/18 21:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e7000-0xb)='/dev/mixer\x00', 0x400200, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000b5a000)=0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aef000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000031a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d14000)=0x1, 0x4) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000020000000802, 0x0) dup3(r0, r3, 0x80000) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) vmsplice(r0, &(0x7f0000ad4000-0x30)=[{&(0x7f0000284000)="8fe70b348f566db14fb6cccb470f0c4af13d7504a023a2953084efc77cdffcb5656b0ca0a19f10ae2c933e221319a074c73750a3b2d6dd9584dec9f073d41c1a643d41df0dcef33e8c73d069ee0be0eb7b0a19c29809cb874792b65fc03f9375a54139e8a7a1670a2d723d965a0e8da8105d1b8a28f7c8c943daf0674a840f2a32e8d84750f0b111bf819a358df1901428e82dda1f348cbfbb77", 0x9a}, {&(0x7f0000665000)="cbb656097cc5ef0c44741426e370c05f00a2ab533e12382108fd301f89316cc8ef0b3bcde008cf4de4273da6b14ed6e9af9166f59c2683f8e9b90604bb4995b7a2a050d453fac32349bf50fd56403e6082f44be28ff316abe026c1f0ed3f3753ebf49396723847b12ae80646b336ebb0da76956382ea2620acb678046652389e0e90fdff18b852745804874dc57a53a47989fed56f1253b53c8f1ac20a1c95f2454b9868ea30d48586efcb912c27d58b8520cd8406969d90c1d4d2bea43e6b03c0", 0xc1}, {&(0x7f00001bf000-0xbd)="65ba760fd8b87474931391dac95b96c78b667b688c95d2ac115a0f4517c425b1987c7a718de9b74dce45b0dba76f581bc1ec4a38f3ec2d616e840e76015d8a0343ddf00db0d848b176b421e1aedfaeb870a4868e3c8eb3591a9a0e32ab400fe8fb1f1dfcb1546eb7ef156a5a2feaac98f41e773d5f7075c3630788c5c62a5fbef5726af10ed3b49019076f21aead121278e58175eee15f0b7697baa90ed25472a01190c20c96f335fdd2e600624e3d685de0eee9dd9788ef536e8e937e", 0xbd}], 0x3, 0x2) 2018/01/18 21:34:35 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00006c4000-0x10)={0x1, &(0x7f0000f7c000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000128000)={&(0x7f0000148000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000346000-0x60)=[{&(0x7f0000ce7000-0xc5)="2c2d6c03bc724c63e90d", 0xa}], 0x1, &(0x7f0000cde000-0x108)=[{0x18, 0x0, 0x200, "7a6eaa9d170b02"}], 0x18, 0x4}, 0x4) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00007ac000)={0x2000, 0x0}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000612000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000896000)=""/103) r1 = syz_open_dev$adsp(&(0x7f00004b3000-0xb)='/dev/adsp#\x00', 0xf94, 0x2002) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000b6000)={{0x1, 0x5efb, 0x5dc, 0x40, 0x9, 0x7fff}, 0x7fff}) r2 = syz_open_dev$loop(&(0x7f00006fa000)='/dev/loop#\x00', 0x3f, 0x406) fallocate(r2, 0x3, 0x0, 0x4000200000800) bind(r1, &(0x7f0000d08000-0xe)=@l2={0x1f, 0x5, {0x1f, 0x1ff, 0x4, 0x80, 0x53d3, 0x9}, 0x5, 0x1f}, 0xe) r3 = open(&(0x7f00000f1000-0x8)='./file0\x00', 0x82240, 0x40) r4 = shmget$private(0x0, 0x1000, 0x1002, &(0x7f0000558000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000033000)=""/4096) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00009d0000)={0x200, 0x7ff, 0x80, 0x1}) 2018/01/18 21:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0xfffffffffffffffe) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) close(r0) 2018/01/18 21:34:35 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x8004, 0x400000) 2018/01/18 21:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000662000)=0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000eaf000-0x1)=0x1, &(0x7f0000516000-0x8)=0x1) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen(r1, 0xff) accept4(r1, &(0x7f0000a03000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/18 21:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000984000)={&(0x7f0000b4c000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = syz_open_dev$random(&(0x7f0000a6e000-0xc)='/dev/random\x00', 0x0, 0x3fffc) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00008c1000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x6, [@rand_addr=0xffffffffffff6cd7, @broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000041000-0x4)=0x0, &(0x7f00002ee000-0x4)=0x4) 2018/01/18 21:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004f3000-0x4)=0x3, 0x5) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) [ 92.321922] QAT: Invalid ioctl [ 92.329971] QAT: Invalid ioctl [ 92.358455] QAT: Invalid ioctl 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x4000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() r1 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000053f000-0x18)={0x0, 0x40, 0x20, 0xd136, 0x2}, &(0x7f00000e2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a16000-0x8)={r2, 0x4}, &(0x7f000026c000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000ce6000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c0a000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000006000-0x18)=@add_del={0x2, &(0x7f0000894000-0x10)=@generic="610d00e3f28812ffedeb04ce1e781af4", 0x100000001}) syz_open_dev$dspn(&(0x7f0000224000-0xa)='/dev/dsp#\x00', 0x1, 0x200001) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/18 21:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000d1a000)=""/35) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000075a000-0x4)=0x0, &(0x7f000079c000-0x4)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) 2018/01/18 21:34:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 92.383608] QAT: Invalid ioctl 2018/01/18 21:34:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a09000-0x6)={0x2, 0x6, 0x8}) pkey_mprotect(&(0x7f0000a9a000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/01/18 21:34:35 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x8, 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000003000-0x18)={0x8, 0x6, 0x0, 0xfffffffffffffffd, 0x7, 0x52}) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003bd000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001cb000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f0f000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000aa2000)={@generic="b35b7ffb854c936bbf012b441667a013", @ifru_addrs={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) 2018/01/18 21:34:35 executing program 1: mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0x2e4, 0x8, 0x10000, 0x5, 0x6, 0x6, 0x3f, 0x0, 0x0, 0x9], 0xa, 0x80000000, 0x5, 0x0, 0x2000000000, 0xffff, {0x2, 0x0, 0x4, 0x0, 0x10001, 0x72e9, 0x8, 0x24, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x5, 0x5de, 0x40, 0x6, "7882cc9ab7ee897f7cd6880f541ae435366cb38b3d2b1c1a79183123f97c4404"}}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f84000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000-0x2)=0x400, 0x2) r2 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f85000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0xfffffffffffffff3) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f86000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f86000-0x4)=0x14) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000075c000)={&(0x7f0000164000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000f86000-0x10)={&(0x7f0000f85000)=@ipv6_getaddr={0x40, 0x16, 0x100, 0x3, 0x2, {0xa, 0x1f, 0x202, 0xc8, r3}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000f85000)=@generic={0x7ff, 0x5cf, 0x100000001}) 2018/01/18 21:34:35 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f000056e000)=""/0, &(0x7f0000082000-0x4)=0x0) dup(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000308000-0x10)=@buf={0x1000, &(0x7f000026a000)="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"}) close(r0) 2018/01/18 21:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000048a000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b208e8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "d3c202", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], "83af29843b075122"}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000da4000)=@req={0x1, 0x0, 0x10000, 0xa9}, 0x10) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f000095d000)=0x0, &(0x7f0000799000)=0x4) 2018/01/18 21:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) fcntl$setsig(r0, 0xa, 0x1b) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e16000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/18 21:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005a1000-0x4)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00009e1000-0x4)=0x3ff, 0x4) 2018/01/18 21:34:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000971000-0x8)={0x0, 0xf9b}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000741000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fchownat(r2, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x1100) 2018/01/18 21:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000d21000)="2b3bd544e2439abd75d2e3fd83a34816cf82da41563bd1f29477159c97f46f9803b49aa805a87401a6ad75e0d65b52ad1f09c39d7ac42958ce0c0afb5ecdffd5837628b486e5f2b70fd906b51a0a7e16258589a1", 0x54, 0x40000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000538000-0x8)='./file0\x00', &(0x7f00001c9000)='./file0\x00') r1 = syz_open_dev$sndctrl(&(0x7f0000dfe000)='/dev/snd/controlC#\x00', 0xf8, 0x400085) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000041c000-0x3b)=""/59) r2 = syz_open_dev$audion(&(0x7f0000cf2000)='/dev/audio#\x00', 0x5, 0x20000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) syz_open_dev$sndseq(&(0x7f000072b000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e74000-0x9)='/dev/ppp\x00', 0x80200, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000f9c000-0x8)=0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000b76000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$notify(r1, 0x402, 0x80000001) 2018/01/18 21:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003db000-0xa)='/dev/dsp#\x00', 0x6, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00008f7000-0x8)=0x105000) syz_open_dev$sg(&(0x7f0000113000-0x9)='/dev/sg#\x00', 0x0, 0x40000) 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000460000-0x10c)={0x0, 0x0, 0x44, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$admmidi(&(0x7f00004bb000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffcc, 0x10000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100) 2018/01/18 21:34:35 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000432000)=""/27, &(0x7f0000d1c000-0x4)=0xffffffffffffff11) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ca000)='/selinux/checkreqprot\x00', 0x101, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000ed000)=0x200) 2018/01/18 21:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d06000)='net/udp\x00') ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00007a5000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcd, &(0x7f0000f73000-0x4)=0xb6d, 0x3) sendto$inet6(r1, &(0x7f00005a9000-0x8f)="f6b34c2c", 0x4, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/18 21:34:35 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) fadvise64(r0, 0x0, 0x7, 0x2) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000007000-0x4)=0x2, 0x4) 2018/01/18 21:34:35 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7f8, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ef2000-0x6)={0x1, [0x9]}, &(0x7f0000ef1000)=0x6) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000)=0x55, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/18 21:34:35 executing program 0: pipe2(&(0x7f0000573000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eac000-0x10)={0x80, 0xc, 0x2e, 0x1, 0x0}, &(0x7f000050c000+0x34d)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bf9000)={r1, 0x9}, &(0x7f0000c6d000+0x61b)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00007d9000)='./file0\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c81000-0x18)={r2, &(0x7f0000228000)="", &(0x7f0000bd5000-0x79)=""/121}, 0x18) 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x9, 0xfff, 0x8000, 0x800, 0x4}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000012000-0xbc)={0x20, 0x2, 'client1\x00', 0x0, "7a63ce35cb9285d5", "1a27522f46fe45e3709a1ae1e57d7cdd85a5cfbabfc5ba3b0e91332ed0ef6cfa", 0x7, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000876000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064a000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000a2c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000066e000)={0x5, 0x3}) dup3(r2, r1, 0x0) 2018/01/18 21:34:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b9000)={0x1, 0x28, &(0x7f0000a6d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000073a000)={r1, 0x9, 0x10}, 0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00') fcntl$setsig(r2, 0xa, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) r3 = syz_open_dev$loop(&(0x7f000008c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x301, 0x8) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername(r4, &(0x7f00009a1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000)=0xc) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f000050f000)=""/174) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f00003c5000-0x5a)=""/90) 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000517000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00003a8000-0xa)='selinuxfs\x00', 0x2000001, 0x0) munmap(&(0x7f0000501000/0x2000)=nil, 0x2000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000)='./file0\x00', 0x50) stat(&(0x7f0000001000)='./file1\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000003000)={0x4, 0x3000, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001000)=""/239) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000004000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x10000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r3, 0x6}, &(0x7f0000005000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000006000)='/dev/net/tun\x00', 0x0, 0x0) munlockall() keyctl$describe(0x6, r1, &(0x7f0000002000)=""/15, 0xf) dup2(r4, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000008000-0x1a0)={0x2, 0x15, 0x1, 0xb, 0x34, 0x0, 0x5, 0x3, [@sadb_lifetime={0x4, 0x7, 0xffff, 0x39, 0x7f, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x4}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x4}, @sadb_key={0x1a, 0x9, 0x628, 0x0, "7627f406b6fc3023d0d3f2b4953d9f2bff47e262a3d200b19a5166902fe2c3b7ddffe76b92e09bcf6115e9a4a2ef4ec99bf84e3365c9a6b0c5e78b10045954d1ae27f3bda61135c98bca9e08d0a8cb55c2ec2638156860c16f7485dfce4a1519c439d07deaa3cddadbfc20a6c5e16b44cf0d53e60405bdc87a4feb6ab707a1032599e8e374011d1085e09895520db450f98992dc33c03ad313b117413a8befcb39e18e56ae77537cfdacaffa4cb7263bd4392b9b263836fb379bf04fad9bf7d88078298ab3"}, @sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x5, 0x0, 0xb, 0x400, {0x6, 0x7f, 0x0, 0x4, 0x0, 0x7, 0x0, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000+0x57e)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x20)={{0x77359400, 0x0}, {r5, r6/1000+10000}}) 2018/01/18 21:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000a59000/0x4000)=nil, 0x4000, 0x5, 0x130, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000189000-0x20)={0x9, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b2000)=0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009db000-0x16)='/selinux/checkreqprot\x00', 0x1000000004007fd, 0x0) bind$unix(r1, &(0x7f00006fb000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00005c2000)=""/255) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) rt_sigaction(0x2d, &(0x7f0000484000)={0x7, {0x2}, 0x10000000, 0x5}, &(0x7f0000903000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003b9000)={0x0}) listen(r1, 0x401) close(r1) 2018/01/18 21:34:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e75000)=0x98) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e76000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000e75000)={{0x3, 0x8001}, {0x3ff, 0x19}, 0x3f, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000085d000)={r1, 0x1000, "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"}, &(0x7f0000231000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00') r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000-0xd)='attr/current\x00') fcntl$setpipe(r0, 0x407, 0x2) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r0, &(0x7f0000004000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000004000-0x4)=0x1002, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x4, 0x0, 0x2, 0x0, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={r1, 0x10000, 0xffffffffffff3a01, 0x210}, &(0x7f0000005000)=0x10) readahead(r3, 0x400, 0xc2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000006000-0x4)=0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000007000-0x24)={0x7, 0x4, 0x3, 0x9f, 0x89c, 0x2, 0x5f, 0x10000, 0xfff, 0xff, 0x5, 0x10001}) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0}) r5 = msgget(0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000007000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000002000)={{0xfff, r6, r7, r8, r9, 0x40, 0x2, 0x0, 0x0, 0x0}, 0x8c, 0x2, 0x0, 0x7, 0x3, 0xfffffffffffffffd, r2, r2, 0x0, 0x0}) 2018/01/18 21:34:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ce3000-0x4d8)={0x100000000, {{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x7ff}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}, {&(0x7f0000a1f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aae000)=[{&(0x7f0000abe000-0x83)="", 0x0}], 0x1, &(0x7f0000db5000-0x88)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x40080}, {&(0x7f00001bb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000039b000-0x20)=[{&(0x7f0000602000)="", 0x0}], 0x1, &(0x7f0000bdd000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r2, 0xffffffffffffffff]}], 0xa0, 0x80}], 0x3, 0x0) 2018/01/18 21:34:35 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0xc, &(0x7f0000000000)={0x29, 0x3, 0x0, 0x5f}) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000f7c000-0x8)={0x1f, {0x3ff, 0x1, 0x401, 0x2, 0xc8e, 0x9b}}, 0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7c000-0xd)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000846000-0x8)='./file0\x00', r3, &(0x7f00000de000)='./file0\x00') bind$alg(r1, &(0x7f0000f78000)={0x26, 'rng\x00', 0x0, 0x1, 'drbg_pr_sha256\x00'}, 0x58) mmap$binder(&(0x7f0000ed1000/0x2000)=nil, 0x2000, 0x4, 0x10810, r3, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) getgid() mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000eb4000-0x10)={0x2, 0x4, 0xd5fe}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f0000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/18 21:34:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000095000)={0x8, 0xfffffffffffffff7, 0x2000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x226a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000-0x10)={0xe00000000000000, 0x4, 0x8cc5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x4)=0x81, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000003000)=""/194, 0xc2}], 0x3, &(0x7f0000002000)=""/127, 0x7f, 0x1513}, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000006000-0x50)={0x88, @time={0x77359400, 0x0}, 0x1, {0x8000, 0x6}, 0x7fff, 0x2, 0xb5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000006000)={r2, 0x77, "8d4ba4ea75b6136095e3870d777f7dc1b6e38985116ef982b8e9814dc1f033e341d38929cc70c4f5ddb00c85b5c17b334bdf6c4225117ce3f510a8cfefea7ca233e59b1471390c650f44b3e19f6809bc3b04b1b172dd22c7498ee2d23e25a1568c3dd2fd459c9a55f9603bc8757867f71e21783c3a1985"}, &(0x7f0000006000)=0x7f) membarrier(0x10, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000008000-0x28)={0x2, 0x0, [{0xc0011fff, 0x0, 0x4}, {0x900, 0x0, 0x9}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000009000-0x4)=0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1000) 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101403, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x6, 0xffff, 0x1, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000956000-0xc8)="1adc30fdaaefb5d22bd47adce9497c95019295056b0f9768b69c5fb99a6a6ebb914a51b3e8df4dad80d80e29473f5868b963794e84487cecb38d909af89bb3439497a1cf3e259a4baddf6575cc5a366c565a399dc62c65e5cbb697c3213873520049cb9638888d5313edb22afe29244c8a3259a5ded75296b7d70a9f3e948f1ed3b3ef40ba45da8b0b62c2f805c26aea17a10eb242396d805055aef6e80a15f7afaedf9cec21be27d16d89401e369defa90ada844caa7c6dd4ffb5107e9ba7b7e8d420dbb3fbc8ac", 0xc8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/198) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) setgroups(0x2, &(0x7f0000000000)=[r1, r2]) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) accept$netrom(r0, &(0x7f0000001000+0x250)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000ed000-0x9e)={@random="d7ec470c4d0e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, @fragment={0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x7fff, 0x0, 0x0, 0xd4, 0xffffffffffffffff}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/18 21:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a0e000-0x38)={&(0x7f0000c10000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a73000-0x30)=[{&(0x7f00007b3000-0xa0)=""/160, 0xa0}, {&(0x7f00007b9000-0xfb)=""/251, 0xfb}, {&(0x7f0000e83000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00003c3000)=""/245, 0xf5, 0x20}, 0x40) sendmmsg$alg(r1, &(0x7f0000e51000-0x70)=[{0x0, 0x0, &(0x7f0000205000-0x70)=[{&(0x7f0000acc000)="cd4bcf6bc787fd9936312b323884867e050bc3a0604bd042346f99cf442cb2c30b1b7afe40ca441527808c1414e8ca1fdd8790b0190bccd352a6c76207d5484d9292c208f0735e9c36ec57d10cf85b5b64f04ee0b0eeca96f0e526787afb148b66381fb9086756365b8ab5d63d90bb59dbd752", 0x73}, {&(0x7f000037d000)="59924ab73873174a8ef2012179b97e265f9bade5c8dff8682320b0e35f8a9978b6eaa70d2d225ef44f66f4a72af631f3ad0abbd5", 0x34}, {&(0x7f0000d61000)="fde0da170d313d570137d20a10096f377e74ddcf8b5be5b4ee34a0a69e6baa0efc7476459576d37a6c168615fde4ebef204d01c6c40dfb477458b459bb8d61a6e0547101d597c6884ce01ba0e2df288801f86c411ec62115f28bad388ad1c74a7bfca3ab7979111838a64e432c0c776be853e05eba80e9c2894de83eb0b7d15cc7b047aed42613f4dbdc0c0f9a345d8a9c88bcf430736de65e28b403a44ec951596435cd6f5d18f6bc305870f20bd4ff40dbca4951857af113881e335a48e737d60155232f7dc47d098bb14998c95b5f34c22c466c6882f4c978ba752632da4e8bbd25ce2d848b59a5bf7bb8", 0xec}, {&(0x7f000085c000-0xc6)="2dd3288003607b76cd840cab696efc56e75c292ce26f1ed26363c50f062d92664af6fd4d7f2c57e8c8c8d44dd47f8a1febc6e543582339ded13bdf7f4a4b1b67f3b1a0fa0a22afa4bb3f8729df85a53d4576e5b6cea7939bc025f1179108cf5ab191bf09aeaaae9c3358325bb7f8423418354f0db7b8f9ec76ffaafdd410c2db6d745db378967708ead78f60d6f4835289b8facd2ef9e435ef36c3620868d22b15f170b377c029e9de9619121b5ccc1be4d209b9029757c56a7c9f41171b1520c52bbccb0993", 0xc6}, {&(0x7f0000c3b000-0xf6)="7111dfc2e13c151993baea8be3cd4be51e5302b1d4421f6745a5450a1e9f9914b7a6e2f0e4dc371340ba29bc2c7f90be74c56d1093ae982dcaba77b176cc7314f784aec2a6dec1f316f445a1ef477f2036cfa61b10f0c380633efad3a8a0f38069e105e4c8d7165c82d8bfa19f003beb9862728c41647f6369b7bfe6c49a1ad7e86e6ccc4a533c3a73c10d57b2e961e51e2feb9ae56f6c17aa7bb24f716dc2daa67d05af34c89ff04605abe56f3e693bcbee77b711e8c1abf26ba72d8c1d9e16a7e30d3651b30ad387f3028d8effd5734cc615d1544f7d07c8756e3de948f250c3af48279d16c60779000c0a047e79f93ba45dc48726", 0xf6}, {&(0x7f0000797000-0xe2)="72a2067008619611c371a536dc22ccf0703396ea6edcf933a340f6960256433873217d02b77a1ab3f98316457a398021162d3ace7242436bacd90dab80271951712f24de87c51ed146611ef645c077a80ae6be7fe8f7c58a8def2f476d0807cebf22a2c8076da5a771341f4145e1478584f239bddbc815c8100f447ede76a2375c15276dc6e6ed30b10f9103eec35c7e617c363a955c359aa073d43f9aee37dadcbe94cb541a85d3f60f9b4e86c84d15b2367dc80838e450a632161f1d9ded73ae448c3dbb550d627df62b19cf2b4a79696c9ce862c34b01e8f2ae15f63798bdcc15", 0xe2}, {&(0x7f0000664000)="473a064baf5c112e62db6083599209fab95d1f74b2279d406337da30f27dd876f9d733a789d50400e21da0db81ca3d048621241ecc542ab7c8ff936cdff22f83eb9d0d248fe78c326e3683866a8aa630a469368d06a4235eb830", 0x5a}], 0x7, &(0x7f0000f4f000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f0000c50000-0x20)=[{&(0x7f000087b000)="fd022c28898fe26612e7dd2f90c8b9a6c6a209c3015893eb9b0a08c01c0a1e7ae9909b65e68aeb65241e07f163beb8faa4482284390733ceb7edd39c3233f781de493d5bbe6674d24ad5902dbe431edb786166ea33df8f26215bdeca9afa3696c3ba8ffe8c809bf6b6a6b7e6aa0d1dad28bd8e98f7dc3f8d74e930249f2de14ec7fc5995d18e120f1384448557ce8f9655242c21d6038e4aa62efb47e3e58be8c9b351b0c661ab829c24b606015f423ec2584e657a5d0d0c7fcc72a51e6935e95eba8326133102901d803347be8f018fb891f4ab11cee2b8b79d73df32f4c384d368a5", 0xe3}, {&(0x7f0000226000)="7a61874735b3b144466b71b08e12af28dd32297bf98802e54e2e856e27cdba5e26d381789e90aeaa54a238094a557f539aa8d24c0c8afb5de6bc380c194590070c180cbf3a37be17feffd6169f66ac01935eec7933a72964d3b2f4a2ab5259a4fddbcb5a6151043de2fd3f821c350f7eb908547924", 0x75}], 0x2, &(0x7f000005f000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf0, 0x117, 0x2, 0xd5, "dfd40520e8f06493afc0d62dbc6c3c6d0f99139ca29c56f60a8d5d935e580048592e0c738b49bed9e18c692f092964c70f0ddd6a083bfa4f6169b882f76502d77814775eb919edbe3ee6b0e970d8776b0368d1bb510b092dfb2cccb2df8ad452515eaa6cfdba69950b0991ea8166a6ebe2aa8caecee0526cd1364f0abed9b45432ab2c8751dbe4e1da3ead6ba166df23d82b53125fb7621bf9d1fffcbd82d60e432bcd9c7cc7ae0343db9535cb79c1055d740d47522d15b13e3b0de7fbf4e1c8f4a578ff3e909f7749e1676281358ddcbbc2c56431"}, @iv={0x30, 0x117, 0x2, 0x17, "b890cf671a66c2377a98d626b46e18c6f74834023f0f25"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x80, 0x117, 0x2, 0x6b, "ab2c86264959518340f056bb8b376649e25fcb3a2a3eefe1c85167ba7b76def175754268cb8975388929010e3cdd9bb4beafce0156491c777d1d0068e1916f1497a79f34ffc6e705954998007c3c87648f58130a2d0470ff98cc5b93d8a7fe716f4742f546a5812fa95bdd"}], 0x218, 0x800}], 0x2, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/18 21:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) open_by_handle_at(r0, &(0x7f00001e5000)={0x46, 0x7, "c52ad2b1ca91d26354e1fac35747b628921d98585499ce5d432084a18128df951fd2716d70498004eb21a44bc62eec8f492a82845f5204523998f8b0e67f"}, 0x4000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d88000-0x8)={r2, 0x0}, 0x8) 2018/01/18 21:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce6000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00003f9000)=""/235) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xc, 0x1, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = socket(0xf, 0x0, 0x6) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000676000)=0x1000, 0x4) [ 92.762203] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000513000-0x1e)={0x18, 0x0, {0x2, @random="840abce2dc40", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d61000-0x4)=0xffffffffffffffff, 0x4) 2018/01/18 21:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000868000)='./file0\x00', &(0x7f0000c27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) 2018/01/18 21:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000080c000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[], 0x0, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b2000-0x11)='/dev/qat_adf_ctl\x00', 0x8006, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000a7c000)=""/72, &(0x7f0000239000)=0x41) 2018/01/18 21:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000474000-0x4c)={0x0, 0x44, "23c09d3c60aaa1e9ecc160eafc4a5cb77b6479c50fd2db03f0bfc662057dc08dfb93bb9a89c8d643dcd47eab3496fb432fa7effb4ab74c51cedf045682a75344a9c3cc4d"}, &(0x7f00003ed000)=0x4c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000003b000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xae7, 0xfffffffffffffff7, 0xffff, 0x2}, &(0x7f0000e8f000-0x4)=0xa0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) 2018/01/18 21:34:35 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b99000)=0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fc2000)={0x2, r1}) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000532000-0x1d8)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/18 21:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000c15000)=[{{&(0x7f0000dfa000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00003f4000-0x60)=[{&(0x7f000024c000)=""/55, 0x37}, {&(0x7f0000c8a000-0x11)=""/17, 0x11}, {&(0x7f00003d3000)=""/200, 0xc8}, {&(0x7f0000bc7000-0x9b)=""/155, 0x9b}, {&(0x7f000020f000-0x41)=""/65, 0x41}, {&(0x7f0000f97000)=""/81, 0x51}], 0x6, &(0x7f0000d28000)=""/239, 0xef, 0x8}, 0x4}, {{&(0x7f0000325000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e62000-0x30)=[{&(0x7f00009b1000-0x6a)=""/106, 0x6a}, {&(0x7f0000fba000-0xa1)=""/161, 0xa1}, {&(0x7f0000bac000-0x88)=""/136, 0x88}], 0x3, &(0x7f00004cc000)=""/171, 0xab, 0x2}, 0x7}, {{&(0x7f0000ee1000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a21000-0x90)=[{&(0x7f00006bb000)=""/206, 0xce}, {&(0x7f0000d80000+0x713)=""/6, 0x6}, {&(0x7f0000310000)=""/198, 0xc6}, {&(0x7f0000647000)=""/0, 0x0}, {&(0x7f000096b000)=""/223, 0xdf}, {&(0x7f0000e30000-0x10)=""/16, 0x10}, {&(0x7f0000607000-0x1000)=""/4096, 0x1000}, {&(0x7f00006a0000)=""/0, 0x0}, {&(0x7f0000c5f000)=""/143, 0x8f}], 0x9, 0x0, 0x0, 0x8}, 0x100}, {{&(0x7f00007dd000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009e9000)=[{&(0x7f0000591000-0x9a)=""/154, 0x9a}, {&(0x7f0000186000)=""/201, 0xc9}, {&(0x7f0000373000-0x5c)=""/92, 0x5c}, {&(0x7f0000aea000-0x70)=""/112, 0x70}, {&(0x7f0000820000)=""/224, 0xe0}, {&(0x7f000043b000)=""/191, 0xbf}], 0x6, &(0x7f000058f000)=""/227, 0xe3, 0x200}, 0x85}], 0x4, 0x2, &(0x7f0000364000)={0x0, 0x0}) r2 = open(&(0x7f0000e21000)='./file0\x00', 0x2080, 0x100) sendmsg$key(r1, &(0x7f00001b2000)={0x0, 0x0, &(0x7f0000215000-0x10)={&(0x7f0000e12000-0x20)={0x2, 0x17, 0x6, 0xf, 0x4, 0x0, 0x4, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x2, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000043b000-0x10)={0x1, &(0x7f000076c000)=[{0x1e51, 0x1, 0x0, 0x1}]}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000643000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000167000-0x1)=0x800, &(0x7f0000022000-0x8)=0x1) request_key(&(0x7f0000570000-0xb)='asymmetric\x00', &(0x7f0000222000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000367000)='\x00', 0xfffffffffffffffe) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000a4b000)={0x7, 0x80000001, 0x3, 0xb, 0x3, 0x1ff}) 2018/01/18 21:34:35 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000843000-0xa)='/dev/dsp#\x00', 0x1, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0xc0002, 0x0, [0x100000001, 0x9, 0x5, 0xfea, 0x0, 0x1, 0x100000001, 0x3]}) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x5, 0x8000e, 0x6, &(0x7f0000c8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() getpriority(0x0, r4) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000f7d000-0x8)={0x200f1526, r4}, &(0x7f0000c96000)={0x6, 0x8, 0x7, 0x9, 0x9, 0x5}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f7c000-0x78)={0x1000, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0x8001, 0xecf, 0x2, 0x0, 0x37, 0x8000, 0x6}) 2018/01/18 21:34:35 executing program 7: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d656ced") 2018/01/18 21:34:35 executing program 4: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") userfaultfd(0x80000) recvmmsg(0xffffffffffffffff, &(0x7f00003d3000)=[], 0x0, 0x0, 0x0) 2018/01/18 21:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000928000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0xc1, &(0x7f0000f30000)={0x0, 0x7, 0xfffffffffffffff8, 0x6, 0x0, 0xffffffff, 0x9, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = dup2(r0, r0) pwrite64(r1, &(0x7f0000bea000)="da1575026e19e4645935ed1773991c778ee4f21fa606475c49d7756d99e7b2858ccade90249a7dd2c13f59d38fb5f78e732e2f36d2f9be5739e2616b6e344ed9c6115934f8b1b428943a678ec5a1ee2aea58bdd253075a36c79b91f130f8efa963e0b989b8d3521b47a63d78670e8b9e9c597b324a5ca494061957500bcb8ba003abb893c3c7931f1f0b178c0e4372212f3838438def405eaeaa0be5e12cda3e83bf84f4b370c3d636a811734378cc844e3ef74709c82faabdd5", 0xba, 0x0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0xfffffffffffffffe, &(0x7f0000ccf000)={0x0, 0x1c9c380}) 2018/01/18 21:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000268000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000041b000)=0x1c, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ff3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ec9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000087000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00007da000-0x10)={0x0, 0x3, 0x8, 0x7}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') readv(r3, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) pread64(r3, &(0x7f00009b8000-0x7c)=""/124, 0x7c, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000965000)=0x5262385d, &(0x7f0000a4f000-0x8)=0x2) readv(r3, &(0x7f000073c000)=[{&(0x7f000048d000-0x97)=""/151, 0x97}], 0x1) 2018/01/18 21:34:36 executing program 7: r0 = request_key(&(0x7f0000aa3000-0xc)='id_resolver\x00', &(0x7f000074a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000a8000)='/dev/kvm\x00', 0xfffffffffffffffe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000171000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000ec000)=0x0, &(0x7f0000001000-0x4)=0x4) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/18 21:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d30000-0x1)='\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000001000)="da", 0x1) recvfrom$unix(r1, &(0x7f0000003000+0xeda)=""/1, 0x1, 0x0, 0x0, 0x0) 2018/01/18 21:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ab5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da3000-0x4)=0xc) ptrace(0x4208, r2) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r1, r0) 2018/01/18 21:34:36 executing program 7: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000+0x81d)='./file0\x00', r0}, 0xc) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="215a47f87dfcbc6cd4b0c2d2b0872e68ee2cd304adc6bea5e947c259c4cf504864069977e17c92deb8cb08e7080f3d0a7276819ecd1d12b7f9a67e3a04582713302dc7f4407c1804fce59883", 0x4c) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") 2018/01/18 21:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000481000)=""/128, 0x80) r2 = syz_open_procfs(r0, &(0x7f00000d6000-0xb)='net/rfcomm\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000230000)={0x0, 0x6}, &(0x7f0000786000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000016f000-0xb5)={r3, 0xad, "ae97f4283cf77a9711d2cbd3c41e0f53c2dad774d40e16f79c21d262d3ca02b539d3b4bc4f19026578ea8116577961de2c9f9451b9e53c0e41ae1bf523ea3231c56fb9141ffdc2178d61d4e005fda6b902b344d17b4b5c6234662a442e6f1dda974020d538100b5fcd87f0383e16e4e3149c9c23a356f5a054cd99647e8ff41ca6841c9d63e61ab3150c7cf7b6148a74d4471514953a1349f35a21b6da3278fc6b8cf0adbc5f9a0dba31f2b511"}, &(0x7f0000307000)=0xb5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000028a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a0000)=0xc) 2018/01/18 21:34:36 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/18 21:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000482000-0x10)='/dev/input/mice\x00', 0x0, 0x80d01) connect$nfc_llcp(r0, &(0x7f00005e8000-0x60)={0x27, 0x800, 0x3, 0x3, 0x43fd4afc, 0x3, "cc559aad5929d18744652e0d85f7798c12feb83e1a861a68e473fa6b60e9e418b39fcccd9f45117713d09a87a231cddd950a41d99b1da142205f9c5e82fe4d", 0x8000}, 0x60) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000457000-0x8)={0x0, 0x7}, &(0x7f0000e2b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a28000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x40, 0xfffffffffffffff8, 0x1f, 0x9}, &(0x7f000036d000)=0xa0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0e000)='/dev/sequencer\x00', 0x48a02, 0x0) write$evdev(r2, &(0x7f0000123000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0xffff}], 0x18) 2018/01/18 21:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xdfe, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/dsp\x00', 0x2c0, 0x0) getpeername$unix(r0, &(0x7f0000d85000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000684000)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/sequencer2\x00', 0x4000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000068b000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c63000-0x10)={0x3, &(0x7f0000eec000-0x18)=[{0x7, 0x200, 0x65, 0x4}, {0xba, 0x6fbe, 0x1ff, 0x401}, {0x401, 0x100, 0x5, 0x2}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:34:36 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000128000-0xb)='/dev/mixer\x00', 0xc00, 0x0) write$selinux_user(r1, &(0x7f000023d000-0x25)={'system_u:object_r:device_t:s0', 0x20, 'user_u\x00'}, 0x25) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f7c000-0x4)=0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c8b000)={0x3, 0x3, 0x2, 0x100000000, 0x5, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f7c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) 2018/01/18 21:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000cb8000)="67dda53cd075a7aea3b36491c92e29f152858f59b8d8cda881c4312de80c76a81e5907879b0ac1b13ee5331a264b62348ed8ec294214518893eae54ce977204ea69b946424e6", 0x46, 0x1, &(0x7f00004f8000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e70000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) fstat(r0, &(0x7f00008c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e0a000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x4, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x7c, 0x0, r1}, {0x6, 0x40, 0x7f, 0x6, 0xffffffffffffff80, 0x7, 0x15d905de, 0x6}, {0x200, 0x10000, 0x1, 0x7fffffff}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x2, 0x6, 0x20, 0x2, 0x9}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000bd2000)={0x1ff, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/18 21:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b17000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x2, 0x0, 0x0, 0xd3, 0x20000, 0x0, 0x5b38b5f2, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffff8000, 0x6, 0x0, 0xffff, 0x1, 0x5, 0x8, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000452000)={r3}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000469000)={0x0, 0x58}, &(0x7f0000bb2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000601000)={0x0, @in6={{0xa, 0x1, 0x6b8e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000e1b000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b1b000)={0x0, 0xf000000000000000}, &(0x7f00008db000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001a1000-0xc)=@assoc_value={r7, 0x8}, &(0x7f00003d8000-0x3)=0xb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000246000)={0x0, 0x3}, &(0x7f0000c26000)=0x8) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000a71000)={0x12006, 0x8000, 0x0}) getxattr(&(0x7f000018e000-0x8)='./file0\x00', &(0x7f0000e18000)=@known='com.apple.FinderInfo\x00', &(0x7f000052c000-0xc6)=""/198, 0x4a9679a74dd5e7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x100000, 0x0}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1000000000000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000052000)=0x9) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000f60000-0x8)=0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00006c9000)={0x80, 0x2000, 0x0}) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) dup2(r6, r10) ioctl$KVM_ASSIGN_PCI_DEVICE(r10, 0x8040ae69, &(0x7f0000d68000-0x14)={0x80, 0x4, 0x1, 0x2, 0x8001}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r10, 0x4020aea5, &(0x7f0000b74000)={0x1000, 0x6000, 0x9, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f00003c8000-0x6)='/dev/amidi#\x00', 0x8000, 0x2000) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/18 21:34:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000386000-0x70)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, 'e'}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000434000)='/dev/vga_arbiter\x00', 0x4101, 0x0) write$selinux_validatetrans(r0, &(0x7f00007fe000-0x4f)={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x4f) 2018/01/18 21:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) fadvise64(r0, 0x0, 0x0, 0x3) 2018/01/18 21:34:36 executing program 7: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbf, &(0x7f000004c000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x89, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0xd9, 0x0, 0x0, [0x0]}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f00000f5000)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f00000f5000)="691bc2428d303c78955281e3401019ba813cfa4f8c2f8d3b8cfba64f15928db9f613dc8b4abce7a25f115e08eec173db064fb970960e4c25329634e6ec7a85cc644d8824af33df46a19517bc21ce927b7b7de229fa183d395999de4f4ad0f09070fa1de69a40ac84adf05083027d1b58fb08c31a6350d1754a", 0x79) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000e0000-0x8)='keyring\x00', &(0x7f000007d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000f5000-0xc)='id_resolver\x00', &(0x7f00000f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f4000)="bc334c56be7be2d04665e622fe202b5be6e071509bb3ff768d987ddfefd28226013c128470722c96", 0x28, r1) 2018/01/18 21:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b28000-0x4c)={0x8, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000648000)='./file0\x00', &(0x7f0000363000-0x8)='./file0\x00') r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x60) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000006e000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000079b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00003b2000-0xa)='/dev/ptmx\x00', 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b2f000-0x4)={0x7}, 0x4) ftruncate(r1, 0xffffffffffffffc1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000056d000-0x8)={0x0, 0x0}, &(0x7f0000909000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000079a000-0x14)={r2, 0x3, 0x97d, 0x1, 0x1e7, 0x0}, &(0x7f0000739000-0x4)=0x14) r4 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) getpeername$unix(r1, &(0x7f0000244000)=@file={0x0, ""/108}, &(0x7f00006c9000-0x4)=0x6a) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000503000)=0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f3b000-0x8)={r3, 0x66c}, &(0x7f0000f36000-0x4)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r0, 0x0) getsockname$unix(r1, &(0x7f0000466000)=@file={0x0, ""/4096}, &(0x7f0000d8f000)=0x1002) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c0a000-0x98)={0x3, 0x0, [{0x1000, 0x1, 0x0, 0x0, @sint={0x81, 0xd6}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x0, 0x4, 0x15, 0xc6, 0x826}}, {0x1, 0x0, 0x0, 0x0, @sint={0x1f, 0x7b9}}]}) 2018/01/18 21:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x4, 0x465a29c, &(0x7f00000dc000-0x13)="5697d2089897ae04f944bd7f8fdae3fd2a2f38", 0x13) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0xff4c, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 21:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e40000+0x1c5)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b3000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef7000)={r1, @broadcast=0xffffffff, @rand_addr=0x1}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000433000-0x5c)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x467}, 0xffffffffffffff4c, [0x9, 0x8, 0x7fff, 0x3, 0x5, 0x2, 0x1, 0x2]}, 0x5c) 2018/01/18 21:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000859000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad6000-0x4)=0x26) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000071000-0x94)={{0x6, 0x76, 0x40, 0x8, 0x479, 0x8be}, 0x6, 0xec5, 0xffffffffffffff7c, 0x4, 0xfffffffeffffffff, "7c311deca97cd811f0df8cfec4366fdb7ff8cb73a2a73bf9598926495fae117108047a80a09e0a1945b99c003ee1551d859886faebb7552f4dab96ad408e64404d908cf5e3b6887a15073c9a256fb2603ac82883441524457bda3bf32dd1d3537f506a05c4a10128eb197f390a1ad1f53adf5f6f6bd8c0b7dcf72eb59ca43119"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) clock_gettime(0x0, &(0x7f0000ddb000)={0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000a7b000-0x10)={r2, r3+10000000}, &(0x7f00003d0000-0x4)=0x0, 0x0) keyctl$reject(0x13, 0x0, 0x9, 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/18 21:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000d48000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x3, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f000027b000-0x10)=[]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$vcsn(&(0x7f0000267000)='/dev/vcs#\x00', 0x7, 0x101080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009f8000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c3000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002a3000-0x8c)={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]}}, &(0x7f000001b000)=0x8c) [ 93.159786] dccp_v4_rcv: dropped packet with invalid checksum [ 93.182483] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/18 21:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f00009db000)="91dab44414d1bebc7b8547172450092656fd996ca5c196d3ba66687d238e5980268e48dffd230cb86fd1c25a", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000aad000-0x5c)={0x3d, 0x3, {0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000d9c000)='/dev/dsp#\x00', 0x100000001, 0x40) r2 = fcntl$getown(0xffffffffffffffff, 0x9) accept$unix(r1, 0x0, &(0x7f000082c000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000f0f000)=r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000292000)={0x0, 0x3, 0x20}, &(0x7f0000b3f000-0x4)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001f2000)="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", 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000708000-0x8)={r3, 0x7}, &(0x7f000044f000-0x4)=0x8) connect$ipx(r1, &(0x7f000030e000)={0x4, 0x4, 0x8, "ee97aa2f33fc", 0x8001, 0x0}, 0x10) [ 93.264366] kauditd_printk_skb: 92 callbacks suppressed [ 93.264374] audit: type=1326 audit(1516311276.272:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 93.309087] audit: type=1326 audit(1516311276.306:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 93.333838] audit: type=1326 audit(1516311276.311:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452e99 code=0x7ffc0000 [ 93.358368] audit: type=1326 audit(1516311276.311:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 93.382886] audit: type=1326 audit(1516311276.311:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 93.407438] audit: type=1326 audit(1516311276.312:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12864 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452e99 code=0x7ffc0000 [ 93.433689] audit: type=1326 audit(1516311276.312:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12864 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x0 2018/01/18 21:34:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d0000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) preadv(0xffffffffffffffff, &(0x7f0000526000-0x70)=[], 0x0, 0x0) 2018/01/18 21:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025f000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) recvmsg$kcm(r2, &(0x7f0000d6b000)={0x0, 0x0, &(0x7f0000967000)=[{&(0x7f0000eb3000)=""/135, 0x87}, {&(0x7f0000fd3000-0x24)=""/36, 0x24}, {&(0x7f0000e9c000)=""/177, 0xb1}, {&(0x7f00002b3000-0x65)=""/101, 0x65}], 0x4, &(0x7f000069b000-0xb0)=""/176, 0xb0, 0x47}, 0x1) 2018/01/18 21:34:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x48c1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00002fc000)=""/18) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x61)=""/97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x2d, r0, &(0x7f0000000000)=0x0, 0x100000001, 0x4) alarm(0x7) r1 = msgget(0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000003000-0x90)=""/144) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000002000)={"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"}) accept$netrom(r0, 0x0, &(0x7f0000000000)=0x0) fallocate(r0, 0x3, 0x100000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x7, 0x10001, 0x3, {0x77359400, 0x0}, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x40, &(0x7f0000003000)={0xff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000004000)={0x0, 0x6, 0x101, 0x3, "b211ff799cc8fa3eb22962deb3129eca8bc9f1fd8b0bfeaf97f1267aa86350a9bc63e2cf40031ea455f3c35e", 0xb5}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000004000-0x8)=[0x7, 0xfffffffffffffff7]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0x6f)={0x0, 0x67, "f35fd64d29bf26ddeb9c7736f5045fa724bfbc214457bfe96c0baa5bbefc566dc7adcd9be8b9963d7b1da3ff26ff5639cccbe2a96453c622be94169343201937f6a295e76570168f0c6056060de86f9bf0012f757efd145c35bbe353b9e49262774905384f68d5"}, &(0x7f0000006000-0x4)=0x6f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000-0x6)={r2, 0x640}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000003000)={0x126c, 0x29, 0x606, 0x2, 0x0, {0x10, 0x0, 0x0}, [@generic="006989e077ad0cfd41e7301eff4be1483888c7ad1d58f512bdecfa6172c39a7cc3db5934fc38b9d83af5898c28d29e48b579431ad3ae31a8dd5301360d9452ea97a675c948a269cd214786f2eecc5fc8cf6c61d26c4461e5d8dd9f8b16ff77088f80c661c02f2e637a53cac76a24d3f1f8debfd9430dea42d39715955b23f864d96e6bbf9916de158f3aa36e34ece042", @generic="bf2b492ed4b9776d3e2d5f880a47da18691495b3c275311feb7454ca158b34bb1aef6dadcac154cbfe19aec85115c1e6d490e5705088dcb33c8b37e8f730c16314810784a300f1b610f9aefa7dad4bc4c69fb7c5d062fffa4d186a5ab55564c2420eb00a819ed0047ba834c5f481a598de880259a9eb695b9b38891bc05064f831fa1311b742b340ac76a2ccf07fa8af8db87858a7b7ec648946299411f1b705202e25ec02e932ca7ccbca1299c045a6d313d366d8ac3346ad62bf66f05662f1cedbcada972bc70689e56e7e70c749092accaaf78b48b690b12ae08a41fa8d0cd2606f", @generic="f4fb2d1714e136d3c81ec2f8e862dd0632389793c068b25f77156747d18ebf60e78e8e0fc4665c8e10f16919317fda64b1acb277134ff452a0bb4d467627fdf8af4e2129db4729ecd85e7a40cd584a41f749cf5dc1d2870e36063d9379527cfae49bb093f8fe95c5cca91daabf82a2460018b666327ac55f56af188dc17659e6f5431b665060fc4b3cca33589ebc6bd7a4deeceb4325c623f72395f3e437158c3f233f2e9a0064c588b460071d2aeaddd46058c96dd7ec1d7806a68ac23e236ccb8dd372da4c01fc87ec69ea9e4062e815010e55ea85683cd53150139003beddd59516ff2150675ae042697be7c71b7e5ce605d4c7b7b7f98ef62683c1bcb47742180375c55d4e1c54c1090a1a48011513802300b65c97b016e3f1712a903f300768452be6ab0059d5405d0ab19fb006e6da7c5b6f8c35c8f0e35dae7b1757b7033dc2b1ee1bdf7519027c7c75daa251c276b846fdcc4008abb2a1882a0f2ce1578da5f25525acf679f69f54718fe1b69d52cf9c733b99f5a98cd466d8933c19b43e4516ef3cc2a077c0c4ad4184eb8b05e1b76f3065ec310657b9a006687ec0a3a2f79bb4953b880acbb47b6334c0f2407bae7616923125299d35678bc02bdb94e45907c3ea8437e23ea65e5092a0236718a53dcc90a266becafa19f51fdf32ec91aa421ade070dd4b4ba536d39ef283970cd9f1ae1a1cb52123d7d8d9f0acfbf085ca8a1b8365fa81caf9fdb6974a1dbcb5f2c09d64f062175ef2ef71d3233df8f4cee134f1ddc57eaf6c4d7023c7377b5cb0592d602624aa41c28e449ca770c70c0ead9df547fd21bb008a6075f0e47b567a33c2f166c81eb63ec439564974cf08ecc27339f08266eaa89eb08155e19ee21665b0885230be13d71e330efc9442c629303d0caaae713a606e5b3f7eec567b65865e38e635bc4073bd43f7c9ad9270a93b65a52c490819886f950a9750a7300b86e3ca3728e485f2ecde02fa48df00fa775ab58fecf4648f4ea2e062bf44b4b8c81894adae7facc67d4a9789667827ff59ec9dbdf30f12399d660f68310d97ded68e102fe316aa79f8a82c62e4b789e689f7fa7297fb2195aa7777dde2f18d2ca808dd5af664fa772ddffd5402eaf3d39790bd2d6f28b5f8d6f59054735ede437737b8cf20ea8fd86c896e012088db4ec56f930e2a4b42003ef00c8265e124487a191d9e376f89e72c55b7ea2274b2b2c008b4b6a2d8af67e3444aa771870f14529bfe4b6ec17dfd51a2b391dc75f1a07115b615a6469ebee109337d6a3c087d1203998bb8e45c1221d3c6afb2c8818a4744558a765d8417c1577903f11926d075ff662fd773209c29625320103af6655de1a321d682e9cd0bdae96ccf75d8d82e20fa1018aa3ac21882747ba6a39613ac94429c19baba70decc0347e771ff1af5b8afbe236ea92290154209a2608743182a4690ccae5e50bd44b7507aaf9efb4fbd1a5d0c7b41aa51ad25312c2891f96b504c4b8ee0caef7047d233d59d4ed0ac91b7290a1eda454ad4e8bf1d9df30ff167a8961a6c9fb6bc0b7be1982d62dcecef7c482f5e231ada3facf872fbbbbe53fd8f082ff26987adb3afd5a6e867835034f916ddf1db8ed9b66788a07645e0495469c3ba0e2dcb7d7579eb0d29265acdd13beacff8091d037db0b434663ab61b074b86bd73e4d68297d4bb2b1932c55d48ab2da93c9c484117a0edd2fa05e943bfeff886c22bbf5cbac834cf02416c25e643e3dfea5a08001ad78daf959f19152acb9881430a991d47f160d212092c71d57a78586a2e67c4c685b0ea582b2a80aad4f8b64ce708b7aabca2a0d26c0e36d2616f8542a14b2eb03ef02f8b9a0656053cf74170fa905d321fe475d0d16a11fffdfabb2ba7482a17d148abfd8c98bd4a5faa282c4867bb4a4d29ccb56cd99e01879bacc4d6886ee87e50992213ecc4d762144350e3cd82420d9ff9f02853b72158757d1a798757ab17a2c09acbff140d52684f83eab2847a0aead78ec9cd27f2138aae39d69a44eb769a63e867fbba60ef663601f8481d0ff016a568beb4df28a572e6475b013c3a72072fedcc02ce120f5e0648947f8c9bcf2274d20e6885420b4eba04cf7d62004c94aab0a2b271ebfbea3a7ea94b11438841c9b802a11caeb6848cdd652c7ce3f7b42963ac5070d76ff0d5dc71ffcf4dca76ca0128a119f6cabc6bd6e9107b0acaccdda737c9ffd9f437e27f1fad16181d0e65f863c837401545a17c330312d1bdb6881bf48dfe549c17a575ac76043d6fc8baab1882516cf88318c14ee87cfd53ef8a44087503d4a2444a0b1593dd1638e900381d63a9ef247e8f950b357ab78329b88bf983b3f37cd76637f9e9df39eeed400f6b6890db366c7719d935876d392878da9ebb24d0983df74df09295c0cd1ec7d6b554eb26b91eb4591cc277b9f87312511702a26e30c5754fcf08c4dc0028ef87612c47c728dd4fd1d77e25f4146f98cac247bcef05c55ce7d03ce2dbeb49cdd10b7093bdc6cbe2438bacc8c207ccb8046e2db8682563f861b3e7c441af22cd6c2909991bf5093d7214c317603b9d70dffa7c5109ff517e979635cb334f89df2f035da033cdd4224c871fc7fda5cc94051178f302e8a688bc15504b14328fd88138766378dcf481d3dd714c89ee4a20d5c5992d2655bedfffda068329a004b1f6523f4765443786eb4644440c1658749a4e7368d6e665ef7a2558678a9bf8fa99f60b73b1fe38030d702401a0729aeacca828b2f0855e98bf81847fc486f5edd5a42cbcac7c34f2ddd65f7b14215630dbc38a3c4d3afc7f9826af147549e2733aa4de33fae3bddfeec716b3dc8ec0b3ab8685399a2f68513a945be830defbfe5287fa49d069b40f3372251869665f3235ccc5e17323fccdda8b98acc8e8ad3566b93d565deb1bab5372e0123648cf00897ef71b9879fb51c1e1a15ee682a07f7f387fbe6c58b9663e04f83607c7fa4a71d18539ac2df852cb979863504f6f74a6a62e17b9876573fde8824442c86bf384d1a94dc369a2c0f3d3acbf0700b85b4986ef9fe7d2c185b91045114df68dabf9b052194bad36a6a6986c6c511a8c50d86275b38e2c87e2228d482a25412414ef27e4601fc9a3adbf83846161793d35f34ef985bb839e2fd7a7fe81d3b41149e65aa8016ee0b6400861a365a40d219e5e4f6d6950bbba817add9156979f027e6cbe58c1b0d249e5d9d8a65092c9ded02f1427606006a6823a602bc9116957d68d1daccad20e60f1ffc617e5e5882e25e78ab7ec9a91d855eaacf352a54c0afe4c795b9b9713605b7a5c47cc226f385661a5b6be4465c9dd2930179573461b6b41c6e55ec421a591367af7c4115195cb55f265430068004bde78606a7b2cf763d2c45e964d2d7fd727d5acc3e36585d82c9e7ac532dca714e5c6eb0ceaa4718845c5d7f98f3951592bfedb7850c7c5acbf576085d72fcf833dc6506a021dbe8162515578ac24b543f772c86c6ca529a55d658b5d3d044b878b20c01e4fbb9a130b9c6c2fdb6a539df9ee2b2831d866079c15921d459677a1965cb5bf8c0c71cbdcc1a8344fc69b34b6c3451bf29099ac6478321acfe8d547660dda46d32da49b7847d727e5be9f6603beeff05007472d7aa9da593716f13ec84f312c174bb909e961b6f5278701707c99b178ac97bf35a31aad567f44f34f229110245af312e3dce6df50edbcc6f461852858747f447df33c00b5c87820d9136b93613a7083cb981be3e8670d35eac77715294318525e1d102abc8158d8c34a17f7e31cb2661f4713ba034f2e2e79069725c18f9b23f0b0b5844452389f8f6e2424d3404b12478e34810cb3df728b1ac629b0a96192552790690ef001a8a32c79c71b34d8a8ae8706a34ec6dfd54f5b37efd71ef806e399eb2c5402acf01cae4eff692ebf845fc7ee2eedba7c4d2e39f2c906ca086d5a3e42852650d7a8bdb20efd6a5d26a588c458d841d4639694caea6f4bc00053a7ea61dd82ab83ee770e0240b3a461413d8812bb3949fd5709a07bb4d53948da174946db17a0e2187c5e1df05917af162bf40bec5e38c92add27c8e1a2ee29c3420804574f57843f01649d5e39b1cc45c18ba006e2c4297a109f2b5178e958966b5640087e7a4f632087cac9ca654e16aec778bbb1dfe1b4432f91e42a425508d7c50dd1fe79090b57b92e3c9917ab0665b7a6144865f7d9d5fa55e84634e6166849e3779174c41b50f38b2094dd90c565298636b62c7fe8d078d94dba70caa0c54cf1cbd61b6df4cb164634da7b90704ca971e4bb9d54061c0b89c74030e46c33a72874061d79ff7ae49a6ccb247889dfab83cb215b062ba0308a6b6a1f76dbf2ee5fa605562ffb21b59af8af075a136f345681a8ed0f21e855293a729c1a78ed432a2ff0dfb19eed66562b30e1ab14a6d8f18b2ade4c16cf4f9329e2e9a15b8a942616bc471e0090db021fb4d092b53b99df2c3d0df6ea42b0449dae3108f9b07b55f94df9b568326fd05768b4a2628fdd0d3520057bcfdfba393366522483b9c974df3af6c330e6d43fb63f1d6538e5cea45ecfbb4ffd7cecd176a1185c18f9a1c86bdcc096d0ed318db722b6b8a1be742dcbee9ebaaee2c818b473bd3feee2854442b80ef54322e870bc5a6ce6d9f7d8f7050b0449d70b523c07c4659f9131023db636e42cd36430306d079b433bea78383537e590051a411e4b063cb6ddb1601492cb32f3b95819f795a042b8255309819e7ce52b7f4669956217a70e3dad5a60aa9455ed1bc02744925932107a30db7207ea7d1cefc8e02f6cf5394f0542f95e27ebf286f9d8de4cfd87199f3a2fd36c77eb2feda2db7b4a4ddfc5343aafad6761c7c0ec7df8450108321f823681d3268f333b50cf18ae24b580a18eb9bbd6a824e6022de81dfdaa924b15784077b5b5d307f421a058afb5e29458d0b740ea15e3b643fa41520a3b0b387d5e2da499a8ab20063ab770088306907b5d13f7fe7cac362df1db36ad91e329b1c3deb66b410612a9b34872c4cc9b0ebf75beaef5baf57e141f9180298ed52f6f6c0558e716862c3ece02ddca287691edb1bb75cdffc9b9fc00e1089561a32897022c0747a6cacf4b1bc4222157b2166af37d6254d567b9eae9e6858c9e6fdda8275ae71f3f1c37e86bf92759ee94c34d9e5411694f8825547c97c4634cea917dc31eb0d6c47f72f22e273a6349a70d0de592287f8971de1b1b1f586673f94539d8937ef63f104ed6e2c4d3117f73944c987f89ac03276ef4ca4e256ed965973bc63582ad51c2f32228fd27a1279d8bfc60f2d4adcc622a1604b28b5acf7ab3371e0c41100652e1bd3e3d01a697e94c41771ea8fa82e6a4e57e7d27406ffbbb32eddcf10533aca1b1edd1956fe108454e457d982b3a7c0ce5da9a1cb27b0ba863f85b7d53547aa0be018c7e61903fed8b8865a71142f346b30fab446b714b3d4a9f602fa399de6864aae3b92149d5605885e4b14b8a6ed9c48e4ebca2edb22efd44eb566959e07c03c1e548b19452d57d49585d14d5660064cbc03957b6f630167988dc59ae777db56986d8d2ae5317584b848ec5698fa276ab76413208e9e9b533489bba1df667098a5178fdc88b90536785edefa0c3663bf2b2fc27a3d8b5b4b6d94b0ba3ed947bd4932e44dbceaed641093ee0c54dc58a2c01cb64aeaea71b3690c64125b78207c8d03dc5a8af3fe761cdb9a871de13de2b268202aeda08ce77f8f1cf89b621f5b4872b4c05f0ad49ec99b3992a29bedf99fbcf30022c1dbd9ebd3", @generic="2703e863349d2951f54891b394593370ace9aff6396b96cd8bd4ba92cff5fcc7309817a8fa3c76211c69a6e875eac4fd00c5a4fd1915b04639724274c4ff251ad089d0cf103893dec6194bbe3e1015ed7f48b95520ed786c3c24172924f739af194ce67998a61de48e3f1c1ff56cc2358737ea6722c4a85d6fa298442cc259038cace3add9798e41f44dd32959d6111d7e140f01fee176da633b7ae5e951cfbd8abc2351a0ceacc77165408d8328a83d942011398f67b3f6d3c61f4f1dff360483fe3b16665051babbc8cbd5f005fc2f3d2ad271146a1cefdd9188ae0b3e8c8c0a506a2f"]}, 0x126c}, 0x1, 0x0, 0x0, 0x40}, 0x40000c4) fcntl$notify(r0, 0x402, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000)=0x0) 2018/01/18 21:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 21:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2b, &(0x7f0000c0f000)={0xfffffffffffeffff, {0x4}, 0x80000001, 0x3ff}, &(0x7f00001fd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000031a000-0x8)={0x0}) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000bc8000)={0x0, 0x200, 0x80000001, 0x9, 0xffff, 0x100000001}) pread64(r0, &(0x7f0000fd5000-0x7c)=""/124, 0x7c, 0x0) 2018/01/18 21:34:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x4d)=""/77) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) 2018/01/18 21:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000335000)="2400000052dd1f00fff9f407002304000a08f5110800030001ffffed0800025d00000000", 0x24) [ 93.457675] audit: type=1326 audit(1516311276.380:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12864 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x0 2018/01/18 21:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000465000)=0xf5c4, 0xfffffffffffffda0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b06000-0x77)="8f365ad88e9e133388c33877cf45a4a7057031d2bfbabb7b333ee5de2ec2ca713a90a2ff374fc4d55ab32bbb3ae84939cea50181c01e326deb7f99d39bcf8b92c60068599378ff3ec6e6f3d9a897715ef5121c7f4d23d2a89e76a8826ad117a1bac3d3a6e7a2d85fc24c34c95b0015204be6abe718cbfd", 0x77, 0x44004, &(0x7f0000638000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb1c}, 0x1c) [ 93.515690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56658 sclass=netlink_route_socket pig=12893 comm=syz-executor3 [ 93.533316] audit: type=1326 audit(1516311276.540:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12886 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/18 21:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) r2 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f", 0x21) 2018/01/18 21:34:36 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) r1 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000000c000-0x10)={0x2, 0x6}) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000009000-0xb0)={{0x1f, 0x6}, 'port0\x00', 0x28, 0x10, 0x2fe5, 0x1, 0x396f, 0x4, 0x7, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:36 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000d5a000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000571000-0x4f)="", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r1) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2018/01/18 21:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c08000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fcc000-0x20)={0x6, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000b48000)={0x100, r1, 0x10001, 0x3}) keyctl$set_reqkey_keyring(0xe, 0x6) accept4$ax25(r0, &(0x7f0000018000)={0x0, {""/7}, 0x0}, &(0x7f000040a000-0x1)=0x10, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$VT_RELDISP(r0, 0x5605) close(r2) 2018/01/18 21:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000a7e000-0x1d)='keyringppp0cpuset{eth1vmnet1\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil) [ 93.558000] audit: type=1326 audit(1516311276.541:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12886 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=295 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/18 21:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f00007d1000-0x78)={0x0, 0x78, 0x794, 0x89a5, 0x3ff, 0x0, 0x0, 0x6, 0x4008, 0x9, 0x1, 0x3, 0x4, 0x7f, 0x2, 0x8, 0xfffffffffffffffb, 0x3, 0xc4, 0x40, 0x33, 0x3ff, 0x40, 0x0, 0x4, 0x2, 0xb0d, 0x7fff, 0x3ff, 0x8b, 0x9b6d, 0x0, 0x7, 0x6, 0x8000, 0x1, 0x1, 0x6, 0x0, 0x7c6, 0x6, @perf_bp={&(0x7f0000f27000)=0x0, 0x6}, 0x200, 0x1, 0xffffffffffffffff, 0x7, 0x9, 0x40, 0x9, 0x0}, r1, 0x0, r0, 0x4) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000acc000)=0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00007ee000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000383000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000075d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0xffffffff, 0x400000006, 0x0, &(0x7f000019c000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x0, 0x0) [ 93.629375] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/18 21:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000054a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000059f000-0x168)=[{{&(0x7f0000f73000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x0, {0xa, 0x2, 0xb, @loopback={0x0, 0x1}, 0x9}}}, 0x3a, &(0x7f0000122000-0x50)=[{&(0x7f000016c000)="2e784dbd248d3712bd29ad6def34ce6bc907313d2765dd2348f70d803bbbc4c88d3835707080c5f210d6f8e3a8e3cccf88021accedca3d2e005ce828ee076611e17f73436f0f5afd2f735887b265cc11f5d89a6e9a22116252e917a606990ca9deac6aa6ee4fdbfdccc4095bbb6319bdfff00daa9dd250be647df53f0500cad754124cb483b70d76", 0x88}, {&(0x7f000097a000)="7b63abe8674aa1275e71a2c8bca8743aef4e9e98fdb4e25367a2", 0x1a}, {&(0x7f0000e7f000-0xcf)="a8484397e63d7a56ada2a36ad8cff134786e552cbfc3bcf8942793b0e8d9ca56afcd0a3985e09aab2e20f5525a414ec8cec171ec1bf79adf87ce5f282fef6abf31e7dab0a309cae94a2ffe41233680417866d1c7c39187cc6fcbc3076aef719c2a870feb8550567479dfcc00f6c35e1f5f676a9bd2334df1de2a6a9866f3bd695ac3772172afe87e0721d6e9a6946666b6af762aa1d8db2ec2bc0f2b82f0e0740d4da2fe2c002a844965e1da2ec3519c7790300e0dc3247f53f2f865c8962b78e1a8dde52f3cabe26765df1157a553", 0xcf}, {&(0x7f00005fa000-0xf6)="76c0524e45d7c1f0373db0fa803309bc32400e7ef4f19e185def51aaf0d516d6a4a132ea602d16a4497dc7a6a7dacd386c99836de62ea275c7883dcfe70e298abfe512c80c97b687571d1506210dcbd4422d8d1036e256848fc16c2e0f90566e4f3b9bc14e6bdcfd415919c5c0161dfcf43c99d33134fa0ef70ad39b35e8473b1d3ccf01c14e1c18ca0dd25f0a632baa673ed9aee864733ee68fbc7572023247d7be1fedef47af8b3cca1652cc2921350fe016f88072e7565a781c3d9e6b2cdf08aca813f97db3a2bc37c8ce68e5541037fa77a33011cc6b24dcc30d81d5d17679be4e1181779e04dc3141d146fcfa163e004ce43116", 0xf6}, 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"}], 0x10b8, 0x4}, 0x7}], 0x6, 0x1) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[], 0x0, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b0f000-0x4)=0xffd, 0xffffffffffffff3a) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f00002e2000)='/dev/sg#\x00', 0x81, 0x123403) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000786000-0x28)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000faf000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xfffffffffffffff8, 0x1, 0x10000, 0xa, 0x20, 0x80, 0xff, r2, r3}, {0x5, 0x6, 0x0, 0x2, 0x1, 0x9, 0x1c0, 0x94b8}, {0x9, 0x20, 0x4, 0xccab}, 0x2, 0x8, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x3, 0x40, 0x2, 0x5, 0x101}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) open_by_handle_at(r0, &(0x7f0000204000)={0xf6, 0xffff, "21d5564693a1d3aa82b476e0d341d02ebab930b93096a995089598037bd34b56d00294e46a9cbb74828fc3c0eeb8afbfa453f0b91702175f7e6edd3cc19f34d2752d8e4411b729812f005e47f2dced14e3dcb98d20ec05003d04c0ebf22ac43d40bbb572fed609165868e765cbabed2978dfad854a3c0ecf1cf0e5cf875625b701d7e0b06ceeecee83ac1a7da12100252401b19b99bddcafed017705826a1bcda21e2beed1355834c00fdaddc93aeb916f3af1fc39ab1d15f6dd26149d35e9fd3188c4dac2fd4c2f380676ac35ca154cb51ee279f41723debd685ebcdc8ed7fb01cb15dbeaf338f59581f9259aa6"}, 0x20000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000+0x58c)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00002f5000-0x1000)=""/4096, &(0x7f0000a5b000)=0x1000) 2018/01/18 21:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$unix(0x1, 0x3, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0x0, 0xd8, &(0x7f0000e02000-0xe)="", &(0x7f0000ea2000-0xd8)=""/216, 0x0, 0x0}, 0x28) dup2(r0, r1) clock_gettime(0x0, &(0x7f000095f000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f000021c000)=[{{&(0x7f00008ef000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001d8000)=[{&(0x7f00000d1000)=""/235, 0xeb}, {&(0x7f0000e61000)=""/222, 0xde}, {&(0x7f0000542000-0x12)=""/18, 0x12}, {&(0x7f0000aa2000)=""/70, 0x46}, {&(0x7f00005a1000-0x39)=""/57, 0x39}], 0x5, 0x0, 0x0, 0x5d}, 0x8}], 0x1, 0x12060, &(0x7f000040a000)={r2, r3+10000000}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00009e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6a000-0x4)=0x14) 2018/01/18 21:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000804000)='/dev/sequencer2\x00', 0x40000, 0x0) recvmmsg(r0, &(0x7f00004ef000-0x12c)=[{{&(0x7f0000487000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000591000-0x50)=[{&(0x7f0000f1a000-0x5c)=""/92, 0x5c}, {&(0x7f0000788000)=""/58, 0x3a}, {&(0x7f000058c000-0x55)=""/85, 0x55}, {&(0x7f0000794000)=""/35, 0x23}, {&(0x7f0000aa0000)=""/253, 0xfd}], 0x5, &(0x7f00001cf000)=""/189, 0xbd, 0x5}, 0x6}, {{&(0x7f0000bc0000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000b0a000-0x50)=[{&(0x7f0000e6e000)=""/140, 0x8c}, {&(0x7f000096e000)=""/4096, 0x1000}, {&(0x7f000039f000-0x58)=""/88, 0x58}, {&(0x7f0000a61000)=""/4096, 0x1000}, {&(0x7f00004d7000)=""/167, 0xa7}], 0x5, &(0x7f0000bb9000-0xd6)=""/214, 0xd6, 0x7f}, 0x1}, {{&(0x7f0000dc7000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000092f000-0x10)=[{&(0x7f0000e8f000)=""/214, 0xd6}], 0x1, &(0x7f00000d0000-0x2)=""/2, 0x2, 0x9c78}, 0x5}, {{&(0x7f0000ebe000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d67000-0x3)=[{&(0x7f0000e2e000)=""/189, 0xbd}, {&(0x7f0000572000)=""/122, 0x7a}, {&(0x7f000095e000-0x72)=""/114, 0x72}], 0x3, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000e64000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000058c000-0x40)=[{&(0x7f00009a4000)=""/231, 0xe7}, {&(0x7f0000ee6000)=""/157, 0x9d}, {&(0x7f000042c000-0x5c)=""/92, 0x5c}, {&(0x7f0000c77000-0xf)=""/15, 0xf}], 0x4, &(0x7f0000323000-0x47)=""/71, 0x47, 0x2}, 0x2a}], 0x5, 0x0, &(0x7f000002a000)={0x0, 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000aec000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) signalfd4(r0, &(0x7f0000a02000-0x8)={0xfffffffffffffffb}, 0x8, 0x80800) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000631000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000297000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x15, 0x80005, 0x0) syz_open_dev$sndseq(&(0x7f000001c000-0xd)='/dev/snd/seq\x00', 0x0, 0x484) getsockopt$sock_buf(r3, 0x1, 0x8400000003f, &(0x7f0000892000-0xef)=""/239, &(0x7f00005e3000)=0x3f4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000b05000-0xb0)={{0x20, 0x52}, 'port1\x00', 0x2, 0x20000, 0x1000, 0x1, 0x0, 0x5, 0x2, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000714000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000469000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000d2d000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000112000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x67b3, 0xfea, 0xff8000, 0x8}, &(0x7f0000cb7000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) 2018/01/18 21:34:36 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/sequencer\x00', 0x80, 0x0) dup3(r0, r0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000212000)="090075b0d5e38e5c0900000047dbb3", 0xfffffffffffffe9b) connect$bt_sco(r1, &(0x7f00000c4000)={0x1f, {0x1, 0x1f, 0x2, 0xfffffffffffffbff, 0x4, 0x10000000000}}, 0x8) 2018/01/18 21:34:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000094a000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x6, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) connect$nfc_llcp(r1, &(0x7f00005d0000-0x60)={0x27, 0x0, 0xbac2, 0x7, 0x2, 0xfff, "56832db7799fbd5abb7938d28b466d53e98a32bb262729c797078ff1334c770ab66cf3be8613745bbab67dd4e0777ecb3d4a54eca8690354cb354d8087ebcb", 0x101}, 0x60) 2018/01/18 21:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003dd000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r2 = socket(0x100000000000010, 0x3, 0x0) write(r2, &(0x7f0000025000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/18 21:34:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000959000)={0x0, ""/0}, 0x8, 0x8000000000000000, 0x0) msgsnd(r0, &(0x7f0000975000-0x9)={0x2, ""}, 0x8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000398000-0x20)={r1, 0x3, 0x1, 0x7, &(0x7f0000ec8000-0x4)=[0x0], 0x1}, 0x20) 2018/01/18 21:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000929000)='/dev/cuse\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000819000-0x6)={0x1f, 0x94, 0x3}, 0x6) fstatfs(r0, &(0x7f000036e000)=""/33) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c8c000)=""/250, &(0x7f000026a000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b08000-0x20)={0x16c, 0x7f, 0x2, 0x0, 0x2, 0xd1, 0xffff, 0x13800000000000, 0x0}, &(0x7f000069d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006f2000-0x8)={r1, 0x9df8}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000acf000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00009c4000-0x28)={0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000006a000+0xf9c)={"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"}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b57000-0x8)={0x6, 0x60, 0x479, 0x2}) write$fuse(r0, &(0x7f000007c000)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf2b83919045fa"}, 0x59) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000d97000)={0x10203, 0x3, 0x3000, 0x2000, &(0x7f000028d000/0x2000)=nil}) connect$bt_l2cap(r0, &(0x7f0000896000)={0x1f, 0xff, {0x80000001, 0x19600000, 0x7f, 0x0, 0x0, 0x2}, 0x2, 0x10}, 0xe) 2018/01/18 21:34:36 executing program 7: r0 = epoll_create1(0x80000) 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) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x6, 0x1, 0xcc, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f00007e5000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') readv(r3, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) pread64(r3, &(0x7f00009b8000-0x7c)=""/124, 0x7c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) readv(r3, &(0x7f0000002000)=[{&(0x7f000048d000-0x97)=""/151, 0x97}], 0x1) 2018/01/18 21:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cce000)=0xc) sched_rr_get_interval(r0, &(0x7f000092d000)={0x0, 0x0}) futex(&(0x7f0000400000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x555a77f243942658) r1 = syz_open_dev$usbmon(&(0x7f0000e13000)='/dev/usbmon#\x00', 0x1, 0x10000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e43000)=0x7, 0x4) 2018/01/18 21:34:36 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c98000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x5, 0x1, 0x0, 0x1000, &(0x7f0000397000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f0000249000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000268000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/18 21:34:36 executing program 3: mmap(&(0x7f0000000000/0x41f000)=nil, 0x41f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f000000a000-0x4)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041c000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = epoll_create1(0x80000) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000041f000)={0x0, 0x40, 0x9, 0x401, 0x5, 0x3, 0xfffffffffffff801, 0x62, {0x0, @in={{0x2, 0x0, @rand_addr=0x1ef1e11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6, 0x10000, 0x800, 0x3f, 0xff}}, &(0x7f000020f000-0x4)=0xb8) mmap(&(0x7f000041f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000041f000)={r4, 0x1000, "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"}, &(0x7f0000009000-0x4)=0x1008) 2018/01/18 21:34:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/86) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='*!*})system)^#*@!,em0nodev\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1b, 0x800, 0x3) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00003af000)=0x0, &(0x7f0000be2000)=0x4) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d5d000-0x80)=[{&(0x7f0000714000-0x15)="", 0x0}, {&(0x7f0000c7b000)="", 0x0}, {&(0x7f0000816000-0x5c)='b', 0x1}], 0x3, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c45000-0xb)='/dev/hwrng\x00', 0xa0800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f16000)=0x10000, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2018/01/18 21:34:37 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000800000)={0x4, &(0x7f0000f7b000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x7) mprotect(&(0x7f000015e000/0x4000)=nil, 0x4000, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ac000-0x10)='/dev/sequencer2\x00', 0x200100, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1, 0x0}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r2 = gettid() r3 = syz_open_dev$adsp(&(0x7f0000282000)='/dev/adsp#\x00', 0x1000, 0x200) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00003b0000-0x18)="4c6e3d4ee3eaf1d1d62560a8b423cac2ea81b79e0aa1eab2", 0x18) accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r6) shutdown(r0, 0x0) tkill(r2, 0x13) 2018/01/18 21:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000748000)='/dev/snd/midiC#D#\x00', 0x7f, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a9d000)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x8, 0x3, 0x1, 0x81}, &(0x7f0000f0d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007a4000)={0x9, 0x6, 0xe, 0x8000, 0x7c988a0e, 0x9, 0x8, 0x400, r1}, &(0x7f0000912000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000072e000)={r1, @in={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 21:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000320000)='/dev/hwrng\x00', 0x2000, 0x0) r2 = dup(r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000462000)={0x1f, 0x2, 0x0, r2, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f000063e000-0xd)='/dev/usbmon#\x00', 0x82c5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000125000)={r3, &(0x7f0000446000-0xeb)="5781797a59cf4838bc84ef483a9d27a8367833d94871c9d70ecc6ba5266c615ecc8f15d6cd7adf369048b16cbf04135e988066856c7d691ec6bbd37cc82dd2b928dd910b716fec2e637f22255afff1c1e0a666462ceca68e22669a705a0da9ed5ed12765ce094ae1216e03238ab8a1eac88a2e27fa4a57fa0985a0fa3bd6e050168c2b33a8ba4a5266bba741b30ba0fa63ee115bd4cf75a216d8dc0ae545178db806ddd62ce7d7a598586da67d91454321d9ab8d3829dc786bf2e8df3f2d194eb592718ce6e461fad73b4fb624f8d3b018eca80863c9cd9ac3d59c42cf3f0445b8f59422449ef7dbf6dbbd", &(0x7f0000fb7000-0x3)="4b476400de5391113d31bc3ae36a7b950611e22ae1704e8c0635626e3b07b3b0bf5a366532537ab00a261b45beda11e37285a2940f9318fe1a585b0831f911ba4b538770cda168cbad05ad481b52728f56a98a29583f9d3cf1e4c7dc71e307757475c72302d5066657307faf337f1ae0488cdc87e4e119524fca2f542edeb28cb29b3345e54493e6882572628c05d14eff44fbd3caf73f94892f4c73e4498b39ff7931b54586d17ea420c9e8f1b06af161fb687fee3db0959857149884e6203caa996eb7093a0d6fe5c4839f051778a052", 0x0}, 0x20) modify_ldt$read(0x0, &(0x7f0000abb000-0xb9)=""/185, 0xb9) sendto$ipx(r0, &(0x7f0000e69000)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000b73000-0x38)={&(0x7f000082c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b15000)=[], 0x0, &(0x7f00005a9000-0x96)=""/150, 0x96, 0x0}, 0x0) mmap(&(0x7f0000c49000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000de2000)=0x4, 0x1e0) 2018/01/18 21:34:37 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000016e000)=0x0, &(0x7f0000ac9000-0x4)=0x4) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000acf000-0x170)={0xd86, 0x6a, 0x0, 0x5, 0x6, [{0x1, 0x7ff, 0x7bb8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfffffffffffffe00, 0x6, 0x1, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}, {0x2, 0x3, 0xb708, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x8001, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xae7, 0xfffffffffffffffe, 0x40, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3ff, 0x5, 0xa4, 0x0, 0x0, 0x1480, 0x0, 0x0, 0x0}]}) 2018/01/18 21:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000d4a000-0xa1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a77c5d9d1e"}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = semget$private(0x0, 0x0, 0x2) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000f27000)=""/221) 2018/01/18 21:34:37 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000215000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000274000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000f6a000)={0xfffffffffffffff8, 0x10, [0x6545, 0xf, 0x9, 0x7]}) getsockopt(r1, 0x10f, 0x80, &(0x7f0000202000)=""/77, &(0x7f0000cfa000)=0x4d) 2018/01/18 21:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xffffffffffffd63f, &(0x7f0000b96000)={0x0, 0x0}) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/18 21:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000206000)='/dev/snd/seq\x00', 0x0, 0x0) getpid() socketpair(0x1, 0x2, 0x4, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000910000)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000368000)=@assoc_value={0x0, 0x0}, &(0x7f0000521000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007f1000)={r2, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000327000)={{0x62f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:37 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00006b7000)='/dev/input/mouse#\x00', 0x6, 0x12800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000391000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000b6f000)={0x0, 0x0}, 0x4000) pread64(r1, &(0x7f0000356000)=""/4096, 0x1000, 0x5a) 2018/01/18 21:34:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x16a02, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/249) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e93000)={0x22, @time={0x77359400, 0x0}, 0x1, {0x1, 0x6}, 0xbf, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e75000-0xc)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000006000-0x110)={{0x5, 0x0, 0x0, 0x0, "1bed9b5f95bc46cf6d739fc3bc802eb96c8c99ec114f2ba1fefcac50af974098c3cc0420e7bea7af667edc68", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4331cda9aa75d4ceaec9898768fe6660154e8f176f6628e00d05405a197aad5dddfe68a9a51eb6a44c04e175b01dc2c8f51649d5605b898fce2481d393668d53", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000f43000)={0x0, 0x7, 0x1, @thr={&(0x7f000054a000)="bb4f39dd0e72e6db0ab7b012eec7388bd75927967fb93078284e71d811119515cf4ff8ef7d4472642343b53d90b4f493600ac5979ddbc77a776c9347c27b4c04d5c9ce7c78e2bf722a4f81baf46ef973bd20f97c64c547773716d6933bd04d651c240f17f1defe3d117f7b824f42fa40dfa18acc35ccc731f5632ff71e0cde258f3168d0b1f5de03bf714dd5bb1dcbcb1e7b", &(0x7f00001fc000-0xf9)="7494d549960ff92ee9241d62f88b32b5accb6691ce82251e77ee030cffb2b6ebcfc5a7166a698fc9cab248b832905a26a58b73ac82cdd15e2f9b3d8e948a8bb1c6d22b1cae6bade51d6e8099f93e6e6abaf8633a336579a76e1e30863094f5cd0c85ad5807a8e0570433717479146b80b9ac25a94a0dea9ebb0aff6b5f8a32d927055734025cc62fe63d2bc2b5382293e340a6242018c142137af30624d306699bf43886fd5700afd77f623010cdc9a73a3564e85be827c371a775aef808c4dfa755a05532c7d0700566ac059b1478c191b11a0a11c221e81e9589d0a73afc8126c9eac8a252b3c69a332a4e387d4e220eacad562af1ecad66"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fb000-0x4)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000955000)={0x0}, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f00003e4000)='/dev/input/mouse#\x00', 0x1, 0x200000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000ec000-0x6)={0x2, 0x4, 0x1c}) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}], 0xa6, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 21:34:37 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x8000, 0x0, 0x1, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3, r1, 0x10001, 0x81}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r4, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000b8c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000d9c000)='status\x00') setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f00003b4000-0x4)=0x85, 0x4) r7 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r7, r6, &(0x7f000030f000)=0x0, 0x7563) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r7, 0x40045542, &(0x7f00005a7000)=0xf6) 2018/01/18 21:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004be000-0xb)='/dev/midi#\x00', 0x5, 0x80000) getsockname$inet6(r0, &(0x7f0000792000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006c7000)=0x178) syz_emit_ethernet(0x36, &(0x7f00005e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0009000127b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xffffa888, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f00005c7000)={0x0, 0x0}, 0x1, 0x0) r1 = getpid() get_robust_list(r1, &(0x7f000080f000-0x8)=&(0x7f0000bea000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000ce000-0x8)=0x18) pipe(&(0x7f0000320000-0x8)={0x0, 0x0}) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffffd) 2018/01/18 21:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}, [@jmp={0x5, 0xffffffff00000001, 0xb, 0x6, 0x7, 0x1, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 21:34:37 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fed000-0x11)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000303000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8, 0x30}, &(0x7f0000001000)=0xc) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x4, 0x7, 0x2, 0x0, 0x0}}) ioctl$TCSBRKP(r0, 0x5425, 0x80000001) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x40, 0x20}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x4cd}, 0x4) iopl(0x7a) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000)=""/164) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x1, 0x5, 0x1ff, 0x9, "4f55335f7d7d0020c315d6a51a077a65fecb8ed6fc514898682d253ec6f3ef89f93ef52c7befcfba4cd3f056", 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000+0x336)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x4002, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000004000-0xb)='/dev/adsp#\x00', 0x8001, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000006000-0x93)=""/147) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000007000-0x5c)={0xd68, 0x2, {0x0, 0x3, 0x7, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000008000-0x10)={0x1, 0x200}) 2018/01/18 21:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000eee000-0xbc)={0x9, 0x0, 'client1\x00', 0xffffffff80000004, "3a1894f98bb976db", "ae37a0d7bc14fb79cc107e84de45451cff26738762c0939374c5e15297af3380", 0x91c2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f6b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = syz_open_dev$amidi(&(0x7f000072f000-0xc)='/dev/amidi#\x00', 0x2, 0x4000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000029f000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00001a5000-0x110)={{0x2, 0x6, 0x3, 0x6, "6d5a13f28c1cc7e56911bc52b013ede55f39dd1254a907af017484f513f7501f22b807b98366dc8915cd1f81", 0x5}, 0x0, 0x0, 0xbfb5, r4, 0x6404ee53, 0x8, "04fc5d5c8ae138f23f711f7d0bd1e160b4110acd613803674bd78b570d87cc48d7d2b64b400cf48307d29aed110644acc7c4d4d3738dd2803c5683b2578ae2fe", &(0x7f0000116000)='xts-twofish-3way\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 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]}) r5 = getpgid(0x0) capset(&(0x7f000055a000-0x8)={0x399f1736, r5}, &(0x7f0000f31000)={0x100, 0xfffffffffffffff7, 0x7, 0x8, 0x2, 0x4}) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[], 0x0, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 21:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000352000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000752000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ae3000-0x40)=[], 0x0, &(0x7f0000836000-0x220)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f31000-0x8)={0x0, 0x0}) 2018/01/18 21:34:37 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000efc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000f7c000-0x9)={0x1f, {0x1, 0x2, 0xffff, 0x80000001, 0x0, 0x85}, 0x4}, 0x9) 2018/01/18 21:34:37 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") socket$unix(0x1, 0x3, 0x0) timer_getoverrun(0x0) 2018/01/18 21:34:37 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009a000+0xd64)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_getaffinity(0x0, 0x8, &(0x7f0000250000)=0x0) 2018/01/18 21:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x7, 0x800, 0x2) pipe(&(0x7f0000943000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000007d000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000f01000-0x94)={{0xa7, 0x1, 0x3, 0x5, 0x1000, 0x23}, 0x8, 0x214, 0x100000001, 0x6, 0x1, "084e3c40f0df03ce7a280e513a3fddd0104df2b3f64dd1e0005045d5b652706647a2c021b419c02ddbe1d84361bdd08b17c0bec0198c9d4a50cce6c380cf8094648f7a1cbd32c6468a90a9d96f94e2af6e1c6a72e16d3e9c5c78c27cd342993c2955a3a84163511d8447b274dcaf7ed8bd667e513fc3b0bb0e6bb341aa00180d"}) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000aeb000)='/dev/vcs#\x00', 0x4, 0x2000) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={r3, 0xffffffffffffffff, 0x7f}) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/18 21:34:37 executing program 4: clock_gettime(0x7, &(0x7f0000cdf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1222d978743121ec, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a6a000)=0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x18001810}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x92)=""/146, 0x92, 0x200}, 0xffffffffffffff00}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x5)=""/10, 0xa}, {&(0x7f0000001000)=""/116, 0x74}], 0x3, &(0x7f0000001000)=""/154, 0x9a, 0x100}, 0x7}], 0x2, 0x100, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x3c)=""/60, 0x3c, 0x2100, &(0x7f0000001000)={0x11, 0xd, r1, 0x1, 0x3, 0x6, @random="862d29e32f51", [0x0, 0x0]}, 0x14) r2 = dup2(r0, r0) munlock(&(0x7f000010d000/0x4000)=nil, 0x4000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000-0x8c)={r5, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0xa53, 0x80000001, "ed15351d1580a6103fb9fc336697a9155f912aa8f3be50729c71783433723dba1dd3b3b2f63b1ef79f91837f5544c00d7459a7ffce1b741aa22d2a305d288827d609b91a778577b6a92bfb6e9ad0a038"}, 0x160) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000004000-0x108)={r5, @in6={{0xa, 0x2, 0x8225, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x3, 0x5, 0x0, 0x6, 0x4000000000000, 0x3b, 0x8, 0x7, 0x10001, 0x7fffffff, 0x1, 0x1, 0x4, 0x2]}, &(0x7f0000003000)=0x108) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000000)="adf1f206abd0ad794f9369089938a29faf2fcf970ad60bbd0dd760b466c376026a95", 0x22) 2018/01/18 21:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b9000-0xa)='net/igmp6\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007b6000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) pread64(r0, &(0x7f00001c9000)=""/0, 0x0, 0x4000000) 2018/01/18 21:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x1, 0x9, &(0x7f0000b79000-0xd0)="6a90d476", 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000229000)='/dev/rfkill\x00', 0x400002, 0x0) 2018/01/18 21:34:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfefffffffffffffd, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00005ab000-0x8)='./file0\x00') creat(&(0x7f0000177000)='./file1\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f29000)={&(0x7f0000531000)='./file1\x00', 0x0, 0x0}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) 2018/01/18 21:34:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/74) r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000078d000)={0x0, 0x0, 0x0}, 0xc) 2018/01/18 21:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0}, 0x14) unshare(0x8000400) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000004000)=0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x40, 0x0, &(0x7f000035a000-0x40)={0x3, 0x3, 0x465c1ac8, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/18 21:34:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) 2018/01/18 21:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fca000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00006fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000053c000)='./file0\x00', 0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000720000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000545000)=0xc, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000bc6000)={@empty=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000331000-0x4)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x8, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) getpgrp(0xffffffffffffffff) fdatasync(r2) 2018/01/18 21:34:37 executing program 7: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000c3a000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f000099a000)=""/26, &(0x7f00002b7000-0x4)=0x1a) dup3(r2, r3, 0x0) [ 94.438707] binder: 13095:13098 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 94.455218] binder: BINDER_SET_CONTEXT_MGR already set [ 94.460692] binder: 13095:13098 ioctl 40046207 0 returned -16 [ 94.471486] binder_alloc: 13095: binder_alloc_buf, no vma [ 94.477241] binder: 13095:13112 transaction failed 29189/-3, size 80-16 line 2957 [ 94.487143] binder: 13095:13098 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 94.498640] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.504198] binder: release 13095:13098 transaction 61 out, still active [ 94.511112] binder: unexpected work type, 4, not freed [ 94.516401] binder: unexpected work type, 4, not freed [ 94.521695] binder: undelivered TRANSACTION_COMPLETE [ 94.526854] binder: send failed reply for transaction 61, target dead 2018/01/18 21:34:37 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000dd7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000d3c000)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2000000000000003, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="5042fde58c771e14625d80bb47"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f00004a8000)='./file0\x00', 0x0) 2018/01/18 21:34:37 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a7d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dea000)={0x6, 0x7, 0x80, 0x224b13d6, 0x2}, 0x14) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bcf000)="cba4608d3bfcb56d7e6631098ed3025e0a4751a5c21005c758a1a8bdc02f97a5d49b5cad54e7e01bae23cf335db87709a0e5a60cc53e5b6384d813a7f29435cfaacb513925ba7f477a44757ff1f00d529d229dec0b79b7339222a9196ff6897974e2a4af93d19510d55638541efe837b9abca3e7429b729fb9be767ed2f40a2541b8d68d5b902e7300ca971ab4c060d3358cb27e797376be6fabf2889e781af4f5ade4f342c4ae13521f422ee0ec84", 0xaf) 2018/01/18 21:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d4d000-0x10)='/dev/input/mice\x00', 0x0, 0x1bb000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a60000)=0x0) r1 = socket(0x2, 0x800, 0x21b) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f91000)={"d2eeeeb45ee7b8996c87a7f1cfec964d", {0x4, 0x3, 0xffffffffffffffff, "c20d9bd9d249", 0x8, 0x0}}) perf_event_open(&(0x7f0000cde000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000f58000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/18 21:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00003a1000-0x28)={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000476000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cd2000-0x1)=r3, 0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/18 21:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004bb000-0x9)='/dev/vcs\x00', 0x3ffffd, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001f9000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004af000)={0x3f, 0x7, 0x9000}, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000768000-0x5c)={{0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, {0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0xffffffffffff0a7c, [0x1, 0x5b0, 0x8ce, 0x80, 0xf40, 0x7, 0x1, 0x5]}, 0x5c) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d05000-0xc)={0x0, 0x0}) fallocate(r2, 0x1, 0x9, 0x2) pipe2(&(0x7f0000475000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000090c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dd000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005fb000)=0x7, 0x4) bind$can_raw(r3, &(0x7f0000c4e000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 21:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a78000)='/dev/sg#\x00', 0x2, 0x0) utime(&(0x7f0000707000)='./file0\x00', &(0x7f0000e4e000)={0x7, 0x1}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f000013c000-0x70)=[{&(0x7f0000ace000)={0x27, 0x3f, 0x100000001, 0x1, 0x8001, 0x3ff, "6379f6557433243294d0806b6ecf2600496b358ecaebea2c93d95d165b5f354bbeba7423b46eca7968e38116aa852f2fad72449687afb53a811e17485e7be4", 0x9}, 0x60, &(0x7f000085b000-0x13)=[{&(0x7f0000ee7000-0xb4)="bdde5303980d876c04d288bce6a2e9f8d4c2ed14d7840c4a19b62a5190ed863c57db616ea5f665f3dc0c70c432da6f5331bc52a4fff5dc2ff4c557f2922a29b2ef38746f0903796a340578821e3566ea2c2ab3f910cfdd2494888c158e95eab28e163da03a24dcdd8614cb44209c4d03e465331ea02739f59e90b72b80fb6ed4c51862cb67ecc1938c4b066a88b3ef660d28e139525be6f88ef5f1eee5e24ff91d8139759d60d77f98e0a90bd2e0bdfc4afa20fe", 0xb4}, {&(0x7f0000c14000+0x21b)="6f80bf2dc5912f4f16", 0x9}], 0x2, &(0x7f00007a1000)={0x48, 0x111, 0x7, "ba55bb244846f4388e232a0926ecb11e769fd8b4a7eeaf8f312d9acc95527c9181311629d3847053300a3503c0acdeeea2e54b824c0d26b4"}, 0x48, 0x1}, {&(0x7f0000845000-0x60)={0x27, 0x8, 0x0, 0x4, 0x7ff, 0x9, "aafd9375cf65e05e32786a82c34a8bfade9e0345e43c2147fedde5b75e9e62d7a30282a27d0942a5191a63d40f8df44024f8048a6860d345e08f29c7245d58", 0xfff}, 0x60, &(0x7f0000f98000-0x20)=[{&(0x7f0000615000-0x12)="2fe2b172cf36ada82ede1aac7411326a69e9", 0x12}, {&(0x7f0000028000+0xd74)="73e9d47652daf2676dc787a8df68ec3d6589fb12", 0x14}], 0x2, &(0x7f00001ca000)={0xa8, 0x11f, 0xce76, "f3c6ef2ad9c4ecff20a4871b9107abab5a17cb6f9953befcdfe3cbe689e75aa7c61e1a2cdd631e97acba938956d75862a3d3027177dc967a6358d7655b9817d48b4bd9511917e93c77dc49282a863d2326d54317196fb4e0dea71faa0418d60202c33624e44ed2e413c06512d9ba7546c34f04382d5679cc582b143efaff958dd0770ff13279850d19f6e662c1c92076f7"}, 0xa8, 0x11}], 0x2, 0x20000000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000632000)=0xfff, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000729000)={0x7fffffff, 0xfff, 0x0}) 2018/01/18 21:34:37 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a09000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x7)=@random={'os2.', '^}\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ca3000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x41) 2018/01/18 21:34:37 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000000d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000000c000)=0x3a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000000d000-0xb8)=""/184, 0xb8, 0x20, &(0x7f0000007000)={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) request_key(&(0x7f000000a000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)='\x00', 0x0) 2018/01/18 21:34:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ab5000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000a79000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000096a000)={{0x0, 0x4}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000403000-0x10)={0x3, 0xd8, &(0x7f0000b8a000)="f56ea1dd0ab21c2a0033ce70bb9508bd76fdb5759430847d1aabd533c1c5380752827ec83e37a51e36f84c42240a08c40538e5cd5236bb100911bfb317b52ef30827b6aed7fb837d0d44589993c55d79d641b392cfad94bb5a1046dc7a6bc7f208757c098c3f2b8d5a21fe62d4691166a48c732ec43bbd18f1492d94c71ca1e38f1c00a6276539efddedd445295b8959ae0a9051111f51a8251a05fdf56049001c658275ff659a050154c72053cbd0b7475df3211e5604e506c60cedd93bcb616b43e9f548fee355457abc878d93f3effefe7a18ded251c6"}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x32) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e58000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/18 21:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094e000-0x11)='/dev/qat_adf_ctl\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000456000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x8001, 0x9, 0x6, 0x1ff, 0x10000, 0x7fff, 0x100000000, 0x5bf, 0xff, 0x7, 0xfffffffffffffff2, 0x9, 0x570a426c]}, &(0x7f0000156000-0x1)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00008f8000)={r3, 0x1}, &(0x7f000073f000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/01/18 21:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) connect$netlink(r0, &(0x7f0000e2f000-0xc)=@proc={0x10, 0x0, 0x3, 0x4000000}, 0xc) 2018/01/18 21:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfff) [ 94.636582] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 94.644065] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/18 21:34:37 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000f87000-0x8f)="427ddabdf00a9d17b7b8a0c2f3cb5a3d26108a9f354baf6f51e8f7320c3e6b0852044d417df8dfd82e1e2c1c6ffb7b3f4c4dd8e25537e1aa49a39a0d45bf4e7ec91a2a6f847728673dd6fc9a1f91a4aaf38bff16de851c0f431368462281d419752f6c4429121e231660df19ba3ac2633e8964e86702e140d7ef594d216a7f1c4ef164d653c3194a8f417dc85872bc", 0x8f) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00004f5000-0x1c0)=[{0x0, 0x0, &(0x7f0000f83000)=[], 0x0, &(0x7f0000f83000)=[@iv={0x40, 0x117, 0x2, 0x25, "e73eb4b24a4feab332555daf7ef7462663a47698bad3ad9f6601a97f4eee931e337c8dd88b"}], 0x40, 0x0}, {0x0, 0x0, &(0x7f0000724000-0x40)=[], 0x0, &(0x7f0000f83000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/18 21:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x0) link(&(0x7f000039e000-0x8)='./file0\x00', &(0x7f000077b000-0x8)='./file1\x00') link(&(0x7f0000d11000)='./file0\x00', &(0x7f00002d0000)='./file1\x00') 2018/01/18 21:34:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) r1 = eventfd(0x0) finit_module(r1, &(0x7f0000da6000-0x1)='\x00', 0x1) 2018/01/18 21:34:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x2080) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x9, 0xc012, 0x869, 0x81, 0x9, 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]}) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 94.712280] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 94.719761] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/18 21:34:37 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x6, 'sha3-256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd7000-0x15)='/proc/self/net/pfkey\x00', 0x50000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000af3000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00002f3000-0xb8)=""/184, &(0x7f0000438000)=0xb8) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000017d000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000481000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x1, &(0x7f0000ee0000-0x10)={r2, 0x0}, &(0x7f0000048000)=0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9c000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000b10000)={{0x20, 0x0, 0x240, 0x41136826, "b5965f4fb4b4939555b550f054371fcd2545d8b60f8f8e92fcefe3b51343275bb8dafcacc5cacfe02419019f", 0x8}, 0x0, 0x0, 0x0, r4, 0x8, 0x4, "ec666206ff2efaeb3e7c2ee42ffcfc0b0f4ac04694b278be9b038215abd3502830016da947adfcda16b60b2528ef3bb6bfd9fd23fed39e7ed1cdf2a6fb4464a9", &(0x7f0000960000-0x3)='*,\x00', 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], [0x5, 0x5, 0x4, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x1, &(0x7f0000b9a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/18 21:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cfa000-0xc)='/dev/autofs\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003d9000)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000686000)={0x0, 0x100}, &(0x7f000019a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fdb000)={r1, 0x9f, "ac382fc6ea3a9af7103d033923ccaa22471bd59fb1660b2f314ceb9b8e02d80c99e90589b4229f6975b7179ef2aad940a72461a4e188f7dcff62c893906c52138a637e38d18e407e82cc405bcf0606b0e35bc6d32acc96816d7751f83c99592ee1febb4b3b36b34d68efcc19b6430e4828f69ae23f632762c172f6a1e0fe0e4a76cfaae8b4999ba5905f7bcf6c8967c43cc9c20a4e3f79d710631004d3282e"}, &(0x7f0000c01000-0x4)=0xa7) 2018/01/18 21:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$usbmon(&(0x7f000074b000)='/dev/usbmon#\x00', 0x6, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000083c000-0x2)={r2, &(0x7f0000bbd000)="7ff5228df645298e34f7ae1a8c0a2d7e4617f2b30a62700954e2b536b696ae30fc083c1d1eb90711e04585969cbf941ffd46fc1ef3e2840f202764a40b9b27addffb42b734f8ef8be61bf4e256e9f65567c44181b02b396674624afa68ab66b9844fa88133efb4462165dc5cf9a2c13c034275d1aa712ba3a3a59bd4a8b11e7109a7fefaeb7bbc5f34f523e28d29c95599f00099a0dd3a25b930b898031c829cf488dfb9a731eafd9308e855e142f9bff9de1f268a0a9336ae3f63d8de596bdaf0760139fc588deb900fc669fb2fe7157867f83950f2f671b43fd8dd694a898bacca1a78e3a8e455e82e92599c3f736533eae4cc7a9458100e6202230f"}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/18 21:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000837000-0x4)=0xffffffffffffff80, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000e57000)='/dev/vcs#\x00', 0x1ff, 0x88100) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000df9000)=0x7, &(0x7f000029b000-0x8)=0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f000050f000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000442000)={0x0, 0xff}, &(0x7f0000079000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000038a000-0x14)={r2, 0x1, 0x2, 0x78a, 0xa18, 0x2b}, &(0x7f0000b7a000)=0x14) mq_getsetattr(r1, &(0x7f00007b1000)={0x6, 0x1, 0x1, 0x64de, 0xfffffffffffffffb, 0x7, 0x7, 0x2}, &(0x7f0000ada000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000007c000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) ppoll(&(0x7f0000845000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f9f000-0x10)={0x0, 0x0}, &(0x7f0000ee6000)={0x0}, 0x8) sendmsg$alg(r1, &(0x7f0000db8000)={0x0, 0x0, &(0x7f00009ec000)=[{&(0x7f0000838000-0xef)="8dc4d8143a9a574db9f86aef0560cdf044da9edbe432f50e7fa95d061c97bdc8c7dfec23932f766434fe061d46d45f0f1725300dee4d502d6f383d65f69242de20204eca7591ccab869f0de61e7f89347525b54b6d23941d232dff626a6a55e248edd868a011a20a33fc0c07063773fcd300f80a75cb79b12f61e08bb75a674454e526b756e1882941d1760d70339c049fbc74969f224642c6f53daaede605f0c757167b915962c0dda1880c2d9da465624d23442524da830a69b5a0a8415d1924efd7d56c0f6068bd47e07b385c5d978c1e43f04e00a060f0599346d881fe45cbb15905bca638abd57bcf65814390", 0xef}, {&(0x7f00002c6000-0x8e)="7651a747d1371ec8a3e4d666ad263fb688f2216de236c0a0eea46db6ea09032561137dad859aa2b3939f6d13af935967f60fa27a85a8109add1831dd5a6b8adfaf924555ea500e4a31af1b8190ec3fa53c5b92793f8d5b53c6d5abfc18e2838c53da7933ae67dfe5d578ccab9ef542043cd2fae7e03c788ea4e833ad5404e80787fe13aecf790d6e8edbf07881d7", 0x8e}, {&(0x7f0000e23000)="ef59adf43125d51bcd3bdcb74a32f8829620e40e7bd92d3adf5184bb365baf64ecd85a249d08e492d43707405b1ee10fb917a3c0b3db8cac6b31ad9c267f4fe98652b2f84c6591a693b2b14138b940964fb3ff4c43fed1e0b5f61bb6d21917beced0cfaef6b8da5c680ee6ee92fd70bf177a0b46dadea4d11df4599144af938f7513097b36c0e23f49b87749cebf5adb69749afd88651b1f17ddf08c7d230e62170f69c168bf0e75dd72d225e3b1da80313371b3683dcd451fc2d150e7c119cd04610afced8b1ed5b8f370e4862c45ea61b15dd3a30dc539c0f1f6be27ab28322b1857e445a36811863dd0263631e179913e43942662b1fb8d41287c36fe6347add6975343eeeb089eb1e500679f624a1b2cbfa3867303f53c1b05524816de7f21a406038e050ea35f959cf2dfca78d291ec3bc58ff2eb2c7fad9fa852fd28150bc61eaaf827d85fad633b22679f307f4b67dd6a52b3a9e58bb9690822c0e38268c6c06f80e003719c298cbad9195bdeb40c7bbc94fba9a2b47e897748f5bd4d61a08738e37e43061e41387eb51e339df82ab3b1bd93da072f208de3582e28182249efd259e5fca73e5ace3f8c1d83ffbcab5642436705da2636788fcb1c5caffb0098f3f6f8914db49f5148a28e09ea04222aaee0c3f1ccfbf8aaf8d6a899272022524b7810c3b042c41658d1a458adcdcecceb83b3b718a4dfa5c735d8ac6622a2d820ad573f0b671820d70f7c534e98bc20c9035e707bf4dd56225cf919a2d877808579316f1cd8bfa7592cc1498ce70189dc7b5ab0ac98a199d8c5d9b2590f0a7ae0adc2a0403068b427a765abf88e1834ad85e99f5937bf7d8a57428220d9f95b0e8f28cf76216771b43b1b4379a24dd53c49ad1ae2c221e5c315887d48b70f3018c5788d7dd9bcbfe5952904776505613a146f2bae37cbdd5efd0508baf0ab23ff174e396db9e061c69d98c577cb229633d12bc6b19e5911a058a4dc52d08b594cfa1dc46ee90d250b8c3cdc7429074772d19bcaaf410d3195f7351d7efe0e9e606fc3033a84734178b83083029bbb20dbb09330db8d3250937ce0076fbd378f34ab9229948b760589780f58dd9a9355415e7a9d5ece38690899284a57afa2b80e542134296f65c2dc4ea1e37b54354b23933e6b300dcf7dcf0455f475a53fe5cf80e46b36ea69c8d00aa6534498529ea0425ebd2e8158e4eb250aac59cf266c789b70f13e0a1dc0e42aba8d9e4c989de182921d0c9127bab9cb199a651ea950634157507a775f14c48e8e5b0f34f3d4bf0bb0a40d2a796411e2be3e103d83af5a61eccfd91272ee45fe2e845421cd1575b3c034c52723e98487801b2d3e8c921613d49d63db2b14ebbab482905f4b48ed47a3bf78ed73856d01498a3d15b0402af114a1e9f07a8ce6b42bd316a9b1c05bf449ca335b125699a6e048a54c8b8d7ac0ad3b6f355b71dcb100e0c31b1379d29bb06d50ca0406d1a5d4bf54de33874c39efc852fe20800b96a2124f7ada5198d145ed3021195e9884e8c9049ea780c33457eeadf423284f735c03c143712a698237fd10169030fea8b60d75e670734cf8816a2546a230f36878584415efef70d60cece61b613f1cde445d6516cd1e1613f2aef5cb3981e67b15a68266a786ccbdf204e91c1138d99d41e86b19afd38181abf1d575dfa10b768eb7cd2972303543014506988ffd4687814f5d4d7cdca49d8337552d98d7249fcafabd7b13c8dbc32eb65f85c1ef297337fd3a9f8f640d66d4209934ac581a9706c1ef4377eb54991dc3d8b5cdd98aecbde5c3c1ccb1d7aa2eb78314bdd8f4326b5813c8e2be5ea5875fd9c946fcca808d52b04e745f74ef5f1f565df010920d8149e85b25a658e7049e095f2fb67841b321115d193ac05cd58072a3639116c807ea65bfbe82315765327ce045b6a42f7accc0f9d3a5d6fcabcb88871b19a90e0194a7093cb1d1c696e0395db0aac91cb3d008e7cdfe44910a355c4bdd3d8ebec2bfb29a62f0b2547e22bbc54908853c708a4bc14b7606b12928ef53e4e1427ff18580beb84f15e03fda722d5acac61623e786f396eacca6343f50235974280115209bf6ea5d5e36bb8fc97de752a23d3a2f1867cc760a3314a82ebf99857db8cf47312d744e6fbd0ae24b1399be3bd9d516fe72f3d14c4068f6d54ba312d7b971120691d6426597def3dea6fd415f744d99969f5af8d23342ea3a05dd31b67e031eb2fc9662a618afd80cc9e25d11dc98bf5f999c50976d88ed8e84ec166aa415c9cac21d752e092608db84fafd38f710ad37f04d3842de92d568d7512168a40f3ee7d473a5418769fb968d8dedbf7ecd5673da9088ebc08fe8de59debc416c2f024ae23866d08a7f3a5775a976c27788c75d591b262509422c17dfed997ce23f31cebcecb5f93eae393f7f84e28af98c666bf1310447974b6421155d4e333f6f68fd76e306c1d8931a5bb16376536c5f7a376915017151e5b15b02fececdb7e3bc96c0ee9834fc38fec43ff77323bfa03b61e000f6d01bafe0582ab4a435c991a34071a329144e866f8f6549ea9a5908cf5f836e7adfe9ce3421777e21e12a6f0b15aa6836bc00e9a26ffcf407a5ee7b3dbe4160a4c87b38480db921fdf4179d8703d684f0e9b43061a25c5d76022889d88a9774f41f5dc0aa1c985dee30a45024751aafacdeca3d6c9eaed41ca2f5f7c08d5c33e795a1a6bf59869d20fb40c7b6b29881e970f05f98480e0f57fdf48e405f641df8c2a50af1debb07c03eca62ed871cdb4c7d8b3cbe0c5c9691c8f7afff2ba162c3b1a40a37c05b982df08b8e3470a7a202cbde7784c2d1c0276ae6107750ca742898cb0def6639eff234152c1114995ac755ef73a176a50b840a3d412e7ee137f5495d252751a92039f3144420fa193016d610f5220db2f47bbb59b11897d75b6fd0498dd693e8d971ecaf79a4c54ae1cdb19b7997b108c9205e1b5a8773e1207269d0a81861098172bf7536ad6a3290cf62d35e835ba6775cd7ca2e9cfaf7a7d13152ab06ad466e352f743a906a60d9da8cfd509e5119d9bd637e3ee7c3d01381df21b478717ce08b9aa614a9bc24bedaff447ab2883be4aefc9300264f4ee91957f9ddee1c34247afb12be59037dd94c02e8aee676d8b840b84f7899ded5551e2b1061a4965e7efe35d83596d39e47a34a1ba0a1c44e4857abbee2010f00308ec35ac656dda18e01949ae85a5a893044b21706656510afb269bddd8a6a2fbf7fd1981c8a80643e8867496f10eb6b973033f89764a7d58baa33807bb0122b1d78ad227517376b0128bb2ac1ae8e7bdd1c486364e988f75e2cde4b2ab00ddb4c521e964cd49ab0d797d742d8f0486179546fa1cf6d57587ca53160b1978e6b2961ea11b3b6ad104bad26686d6f0d9d20bc1fb7c23a6bf731098e37439a14d9dbb9c45b327216cf3bbbe7d28a53912b06cf81c9c424756684867a16e3d2ea1cc88756388d876baa39d9c69a1a04fdd43ed2cd875b804a7aab27a285eb48f07872f8a9c292cb7ed3c6e9e40974edb38d8133e8697cff536b7a20f42d98c2f30785dc45f0daf927616e43987374949a90eaa07e23f30f64ecf88bf623da48be7782f2eabd09e5206dd0ee7ccbaa64a6457c3d0b0d5728e716f5077f16499ab14d2e49d53d2f58c03f037c36c1b4eb58b52ee95624a638e9f8936c0ecba2127903a375e85653ca2278e993420a5c3e4a67a2a1429138c37aa634e1d4197057d27f56c3b294c9201678926fb97681abb1be810071e033c168a28b0706d8800546690df006ad8e552245691db808db09e5f5a68c543df3e47adfef99d6425afd34b29e6fa02ae1252df6d844fbb1c34e057bec2a5bb4bce92ee30710a3f53715fba5a57025798e08c7b9afdb9cdd1556a9c952fef6f961e4e558902a6822f037bdc60e61559ce2ee7c33f715c608d654e7b1e18521bfa363350c106ad69999c4e283a941995c1210438966f49eb47cddc698c384db99a380bdd8ad893ef4658939fc63a74d6cb1ee8765152bdfb5ad1d38f8f1786476def4a60897ae3b19c2c4ec8943f2431d7b83d977f92806f726fd9ba948558defbbb8dbd22a53502094c66e09e7733a5e1cb827b82f9b2b44295cc269b08abc49f970f6a223c6ef352693d7cf372e22e7f76b2c6aca4631c8860f80238656536a97174c80724768e2b9e8e43147c423a1128e945276c7dbaf32a25fae060d116f97397eaa9b0aa4ad4852b92fdcd63c0e6a6af979902d78116445b31b61c528e7b3f9fff8c33e12df77292f85831659286b77b3201378fcf2758163c496902a19c1575500b9722baadbc171af3938bdae470e0e6ee5d705f19e9798215677c9f4dd5d8aefb1097989fd6d5538906d466e64215484c29192b2e21916bb2f4c10ca6c045a028509587778a024bed536693e6f0656144b3021afad5d55d629c215362ce070d102ef4be03fe5751d9c331297d4db25acc1a61ffb843b0ceb47f281918703cf1dbfaeb274dfdba9f0b285c8eca1b9b0f91e5a87a4207f4805b88d53c81fe063c0d6d911d4da001323996faca635b98f3614b552c521034f87d389565b648c35c9344be14c060421b672b8a2db8fadb1111a55802658f9113b2f4eb76fd0d30d84809705f916aaaec00c6873b63dd63f69157c46eee95d1fd512d7534d0ce656a3b9eaba56f0aa33023436ba0c3fef4d2e44b523eff8e13c5dda94ed799875f2157e88cc3c06993c3d927bf157fda4163aca4de68ee0a736a8378766a7524979e5ae2ab382eaa0e0251c85e9f2b9e93851184c112fcc5f520643f6f60ca2a412667f22cabb7390e0fe18c31f2847706ad7c6a1a3c8be067d39a278ccb51791b4d335ff9b8584be377092945f32800e68e4489f645f9117d49a6917fba7e047c148a85a734a680d088cf8fbabce4cf8575ce8dcd037d276a95c79275e675f108cb98a64d5e68b900d36fb0de873148c4564655f8f0ba8c86ed1402e029b4b864fd5d8098ba7b92fc948695135aedafd3dd8cab25f8c0996ce35175fd20ace8a57b1b07e5fffd7ce8f669a357865dba139cd6a9599edf94f583a0f46a55245be99e938e9636b41b210183416a358e491ef8343f79a3081b9b59e03ba63a451fd9cda78dd2d5eb80f2cb9be91b0d21f05698d5dab1c29044e6477b5479eaa4a0ee9f2c344f6edf03e0f8b3f01a53e1bb012f83e851469520cb23676e1b8fc85d15f1be03f2ba135133e0da6e8e630d76b167664c7b17d9e9a7967bca35fcc37da11eeeea116dc00b6d6a9d1d2566bae365c0d79ca0921a7bde4324f0e32d7afbcca5a4c34bd101c4793468f8bbe324285bc4d60aa5f5922987b54297c9f6f77e3a9051317d46ee752b92157091aa355fc806e2f60aeab26023581d6bd19548f3dbd14b1dc873a8c1cba68a4c30607c45dc06b6602438002275562f0f191ddf2106a6d184ce29ff21b06cbf3b12135fff7cfb33fb80fbb6553ed3f66ec85732cf1156f1a48f0b0db307ac1067771a07a9066b256becc16bcd7e53e9112debdb975a8237718020dd3385098ad7053dd99973c2ea8e633efce2c9ce91f2c7b3db30ec590800ac11a028e4a44b26739b6a19b0b2a69c7ce0b486cbc75940d90387a5150c4a1184a9c1e7fbf96eca59618b56f2c293a00d0e33c52bc199fc8dff80fc09ddc3044857db288bcfcf66e367a48199490fbf0fc7b16998036be5c41d6c4f758f14cfb2fe31859080ee889af207de0c8f1a477776686bbed223953b0fbeb174429c8a3aa17b92e8e", 0x1000}, {&(0x7f0000379000-0x66)="4de69aa6f0811359b036793390022a661851164bd03be9cf110f5e5170d865a5693774cfcca7588b6761ec47f9f54d6dbc4fcca7bdca5fc9eb2e9b57909b9b607169c9e0227ad5fa47aa659121d8813f2ad2421731b5bda3e44b3e80740a78b95ef24213b910", 0x66}, {&(0x7f0000b05000)="df53c3999b338174170b5275a1de44d1ffc3845fcea29109881b3b43d4b82c4dff150c8bb33d7583079726871a74267b0745e0b03ee4deae6fbe414fea83f675dd8b4fe0269f61ef6d31edc0214bddfb1b4506fba922b9db6144add88964be33", 0x60}, {&(0x7f0000aba000-0x4b)="a83475cf2691318f55a7261ea58d1942db6dbdb9fe79ce7e91c1c5b24855e7fa8fceb793bb54771c5c64bef58fbe5e314825bdf3d2c452d49d60de3bb0593b221741e7daad9230a1447d09", 0x4b}, {&(0x7f0000323000-0xd4)="9e77f52f950c678c6388ce1047dc89123d87e7a0163fde208344501499a2693cbdfc076c7685cb20b07115aaf02a9d2e7d7abcaab4621701130a5528e0469ceb3da91a7436c0cb3aae2f7106e76bc9c9605b609caff81663f766110089c3906be7c12d27c6b8c88f1eabbd8536b050e412ab5179cb17734f7932c470b5871b1af0cc42d4aee35e00b3b78de5029925e70755c771cb15873b1ca4e63168e97863cd09d6a120bbedbd35fd289683b9096fb339e6235faf67d3a9709a17650c5757d29e3d9e31da9e4bcb3c34afdd076a939f0fd504", 0xd4}, {&(0x7f00008cd000)="6a48600a5727b809b7639e91c9d9760487d487ce1fcf245502785076da9199574d722aa154b6a83cd7d728a8c9217a3b650125fa6444c6eb732413ad66709b4c117e30c5bc5204e1ff5e069cfacb43bc97010f85b9ae65869fb2832fb45a4d2ef3a1113d1138d56efccf0365989035a30d7f8ef997b3360de5044447cf2a8b1e08d7ac50a33e982c02b828175a03abf15c5f6d45125d13a58b8cf0b1e764e7af4758e5a81a19c43426277313c1", 0xad}], 0x8, &(0x7f0000314000)=[], 0x0, 0x800000004000000}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000a83000)={0x3, [0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004be000)={0x100000000}, 0x1) 2018/01/18 21:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/rtc\x00', 0x220000, 0x0) accept4$inet(r1, 0x0, &(0x7f00001e8000-0x4)=0x0, 0x80800) listen(r0, 0x0) dup(r1) readv(r0, &(0x7f00000f0000)=[], 0x0) 2018/01/18 21:34:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f000024d000)=""/1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x8000000006) ioctl$TCSETSW(r4, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) dup2(r4, r3) writev(r3, &(0x7f0000881000-0xa0)=[{&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460df7", 0x19}], 0x1) 2018/01/18 21:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000039c000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000091c000)={0x0, 0x0, 0x9, 0xab, 0x6, 0x1f, 0x161, 0x0, {0x0, @in6={{0xa, 0x3, 0xeb7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcb1, 0x33, 0x441, 0xf280}}, &(0x7f0000279000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001d0000-0x14)={r2, 0x800, 0x2, 0xfff, 0x23, 0x4}, 0x14) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000450000)={0x690d, 0x8, 0x9, 0x2, 0x240800000000, 0x9}) 2018/01/18 21:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009bb000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cfd000-0x4)=0x0) 2018/01/18 21:34:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000257000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) fstat(0xffffffffffffffff, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006e3000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @in6=@loopback={0x0, 0x1}, 0x2, 0x400, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x3, 0x2fbc, 0x5, 0xffffffffffffffff, 0x8000, 0x1282a026, 0x6, 0x0}, {0x9, 0x9, 0x100000001, 0xad8}, 0x3e, 0xd, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x3, 0x1, 0x1, 0x10000, 0x6c9}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x80, 0x4, [0xdfcb, 0x81, 0x6, 0x40]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r4, &(0x7f0000005000)=[{&(0x7f0000005000)=""/213, 0xd5}], 0x1) 2018/01/18 21:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000321000)={0x0, 0x3c, &(0x7f000035a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x74f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}]}, &(0x7f00006e9000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000036c000)={0x5, 0x6, 0x0, 0xfc, 0x24, 0x7, 0x400, 0xf47e, r2}, 0x20) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000657000-0x8)={@multicast2=0x0, @loopback=0x0}, &(0x7f00000a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007ac000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c24000)=0xa0) 2018/01/18 21:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b7b000-0x4)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000548000-0x4)=0x0, &(0x7f0000ec3000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f89000)=0xc) sched_getscheduler(r2) 2018/01/18 21:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d8c000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c6000-0x9)='/dev/rtc\x00', 0x201, 0x0) accept$inet(r0, &(0x7f0000d28000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064a000-0x4)=0x10) mknod$loop(&(0x7f0000416000-0x8)='./file0\x00', 0x1, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/18 21:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x100000000000005, 0x84) r2 = dup3(r1, r1, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00002a5000-0x2)=0x237, &(0x7f0000ec4000-0x8)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d3e000-0x30)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f00000e5000-0x87)=',', 0x1, 0x0, &(0x7f0000ca9000)={0x2, 0x0, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005dc000-0x4)=@int=0x0, 0x4) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000d4c000-0x4)=0x0, &(0x7f000062a000)=0x4) 2018/01/18 21:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000db000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000766000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002f6000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ed2000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80000001, 0x2, 0x3ff, 0x500, 0x0, 0x82000040, r1}) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000700000)={0x0, 0x2710}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x0}, 0x8) connect$inet6(r2, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) close(r2) 2018/01/18 21:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000497000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) 2018/01/18 21:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000176000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000907000-0x8)='./file0\x00', 0x118) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a7000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) io_setup(0x5, &(0x7f0000124000-0x8)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006f6000)={0x20, 0x80, 0x8, 0x8}, 0x8) io_getevents(r2, 0x4, 0x3, &(0x7f0000786000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioperm(0x80000001, 0xf7, 0x9) accept(r1, &(0x7f0000444000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000c9f000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f00003ea000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b75000-0x4)=0x1c, 0x0) shutdown(r1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffff) 2018/01/18 21:34:38 executing program 7: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005016, &(0x7f00002af000-0x8)=0x0) 2018/01/18 21:34:38 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x4000, 0x3, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 21:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b6000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000f5b000-0x20)={0x9, 0x200, 0x5, 0x400, 0x4, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x800, 0x9f7) sendmmsg$nfc_llcp(r1, &(0x7f00002ef000-0x38)=[{&(0x7f0000f74000-0x60)={0x27, 0x8, 0x4aba681f, 0x3, 0x80000001, 0x7, "345d4b1bb09e15deb84fd0a3928a88471cc9c5ee1cdba87d8855d9a4d31ed68d2c9cd3049f1fbec0f11d412c23bffcd47940550991ef141027bb3673cc01fa", 0x800}, 0x60, &(0x7f00007df000-0x80)=[{&(0x7f0000409000)="233dbe113719e22ece9f340d", 0xc}, {&(0x7f00004be000-0xe)="aead3c80080da0e13488bc26969a", 0xe}, {&(0x7f0000f9f000)="3e68f161c1a74d2c7d6f6e6f6633c535000b22c08f6018d7aca66477f6fc998c70c28b331752fe51bfced708ec6e57fe5e35b339d73d9cd756b5bd325ac716a3f2f5d90f316fd60be44b6e4a0f4daf4ede47a918d99e6ef991c7459212098599d805a03a2160b3c437a8d8a28e0199072cb9fefe2654653f4b686beba3e21c6e11c4dd8264a1e730c8e7ddfded136d2d14760bfdac8994a5ada7d576ffc4e01d0dc7cd8d214aef119669f7d4ef2626f9faac295c985e", 0xb6}, {&(0x7f0000288000)="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", 0x1000}, {&(0x7f000018f000)="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", 0xfd}, {&(0x7f0000550000)="", 0x0}, {&(0x7f0000e92000-0xde)="365014055fd584352900aaf853af87c03306589ac4a4e385b7e35222dad8ee70548922887f5cfd37d9ce48d793323487781b2eb92e83df4f22b8b4da4147178ae3b0506933ea58389583a7dc64d80c70088b6f51b1b2791693d9d2a2f5f61a26bc6ab59085e50fac249aec348990c63d436fd97254fde7f474ba55513adf7f70d3d81493b182e9a5987abe004331b8f86d24cc6cacf19d16abb5ee450b61925bed964a7ab4ce4f385ead89060a00136b4a949d5223e818ed6c9f678cbd99c6ce4aef54e118451e9840f8851cbb2b1d59cb3d92ad0e40d67f02c40f4b7aa2", 0xde}, {&(0x7f000098d000)="ae48d6439c95437749fcc600a87954f4ab60ef8486ac699a80f429e867d0157b008a65408ef6124b01333d004fff150dfa485ec0cd153b8064f50ca9695bbd2266e6cd5ce260266bece410531c9e9e36884a9ea1c42c9d1c4b7aed7bfc90169627fe2dcec831d6d54028eaabb44d9f6a468d9955a978045e9e3d9a85b95b34d8a22309c77d5ac429b6d8c3fddf7c39e3deeaa1ff601935e0f42d75713017f4fea21755", 0xa3}], 0x8, &(0x7f00003f1000)={0x88, 0x13b, 0x0, "5c5a533ec35f993c92a5915cc13453c97ca1a58954e61828b79c8c789913cca4d9701f198788634c43f99267c65a31242c9824a25a869552c22cb28d050531646dca5549cb47f28a183b50f81bab04c589a781bae862cb5d7965b44fea38eddac62448ce4f66df375725368925ba7acf803eb44f14f1"}, 0x88, 0x20000000}], 0x1, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x8001, 0x0, 0x3, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000642000)='/proc/self/net/pfkey\x00', 0xfbc0b2e769087099, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000fdf000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000010b000-0x18)={r2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d88000)=0x18) 2018/01/18 21:34:38 executing program 6: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e5e000)=0x11, 0x4) r4 = dup3(r1, r3, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e5f000+0x100)={0x0, 0x0}) recvmsg$netrom(r4, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x0) kcmp(r5, r5, 0x3, r2, r0) epoll_create(0x3) 2018/01/18 21:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00007c3000)={0x0}, 0x8) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000aa3000-0x78)={0xffffffffffffffe1, {0x2, 0x1, @rand_addr=0xf83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x101, 0x7, 0xc05, 0x100000001, &(0x7f00002fa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x4, 0x4}) vmsplice(r2, &(0x7f00004b8000-0x40)=[{&(0x7f000003e000-0xd0)="", 0x0}], 0x1, 0x0) 2018/01/18 21:34:38 executing program 5: msgctl$IPC_RMID(0x0, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bc3000)=0x0, &(0x7f0000001000-0x4)=0x4) msgget$private(0x0, 0x0) unshare(0x100000) 2018/01/18 21:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d10000-0xd)='/dev/usbmon#\x00', 0xfc, 0x10000) statx(r0, &(0x7f0000a59000)='./file0\x00', 0x100, 0x400, &(0x7f0000a16000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/01/18 21:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000690000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) stat(&(0x7f0000a03000)='./file0\x00', &(0x7f000059e000-0x37)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fc2000)='./file0\x00', &(0x7f00001b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000095f000)={0x8, 0x7, 0xffff, 0x7f2d6c2f, 0x0, 0xfffffffffffffff9, 0x4}, 0xc) socket$netlink(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 21:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfd05f9a512d"}, 0x0}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b7000-0xa)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000034b000)=0x1000) 2018/01/18 21:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000991000-0xb)='/dev/audio\x00', 0x44000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000449000)=0x1ff) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f1a000-0xa7)={0x0, 0x9f, "3c4ba1e11e341743b37159e454d9e93d29ec0107b9b7801f642ff589ca9a462eb8d451c453013349a8084a9205792f9a63cb08685b646953bd6f204eb8165c7d77157d8427eab8f9f6a9c4b51fd98562d59f1a9041146baf65e85bd162e46b11972344927c213f9454cd6d28aff055d3c6698294e2c51079841f0910b39de8f3313af21dde2369eb7ce76e14b82db53cd44b8886dd2b58133fd1e472ac30e5"}, &(0x7f00007d4000-0x4)=0xa7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009fc000-0x5f)={r3, 0x57, "e7b91674d8bc0e05ff94b76492fe5539a8f0f8520fba319de1e5bea048acca2fe87bf902e6186bc194d3d4e733992c0aeb4d89a53f34184fd38701cbbcf539a65f2624f4cce0c4cb09d7d3baa1dc5044641dd42acf5240"}, &(0x7f0000a08000)=0x5f) sendmmsg$alg(r2, &(0x7f0000370000)=[{0x0, 0x0, &(0x7f0000ce6000)=[], 0x0, &(0x7f00004fb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000020d000-0xc)='/dev/autofs\x00', 0x80800, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00003de000)={{0xd000, 0x103000, 0x1d, 0x6, 0x35, 0x27, 0x0, 0x8001, 0x200, 0x139cc2f, 0x5, 0x2, 0x0}, {0x6000, 0x0, 0xb, 0xa3, 0x3, 0x4, 0x4, 0x8, 0x3ff, 0x3f, 0xfffffffffffffff9, 0x7, 0x0}, {0x4, 0x5000, 0xf, 0x40, 0x800, 0x8, 0x2, 0x677b, 0x4, 0x2000000000000000, 0x6, 0x401, 0x0}, {0xf000, 0x5000, 0x8, 0x5, 0x7, 0xfffffffffffffffb, 0x289a, 0x7, 0x80, 0x5, 0xffff, 0x7, 0x0}, {0x6000, 0x6000, 0x1a, 0xff, 0x5, 0x100000001, 0xfffffffffffffff8, 0x2, 0x0, 0x100000000, 0x9, 0x7, 0x0}, {0xd000, 0x5000, 0xe, 0x81, 0x3f, 0x7fff, 0x100000000, 0x80, 0xffffffff, 0x3, 0x1, 0x8, 0x0}, {0x6002, 0xf001, 0xf, 0x3, 0x3f, 0x0, 0x70000000, 0x8, 0x9, 0x401, 0x6, 0x1, 0x0}, {0xf004, 0x13001, 0x10, 0x8, 0x7, 0x4, 0x3ff, 0x7fff, 0x1, 0x100000001, 0x5e3, 0x82b, 0x0}, {0x1f000, 0x100000, [0x0, 0x0, 0x0]}, {0x15000, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x13000, 0x10, 0x3, 0x4000, 0x3000, [0x8001, 0x0, 0x3f, 0x1]}) read(r2, &(0x7f00000dc000)=""/218, 0xda) 2018/01/18 21:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000232000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00009f3000-0x1)=0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') r1 = dup(r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000031b000)="d7989481deda898a15d4e336c3ec8c4ccb97074c96b7c043cdddcdf22ea97268293f005a5e16c6838c3960adfb806c5b7004bb050ddbe0df52b9dd4bbaf75d46366e46cab42038da82e1c7e61a3b84be333a991daee347844c207c54b783ae8503f39e0981982ddbc137e89a36a1a3a2ea78c3edc65b60117c12a5fd27cc47d8a0a312") 2018/01/18 21:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000a06000)={0x0, 0xffffffffffffffff}) inotify_init1(0x0) 2018/01/18 21:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000b7f000-0x20)={0x2, 0x0, 0x20010, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e8000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000431000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00007d8000-0x8)={r2, 0x1}) 2018/01/18 21:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3f000-0x4)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000173000-0xd)='/dev/usbmon#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000274000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x8, 0x7, 0x0}, &(0x7f0000964000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ad8000)={r4, 0x3f}, 0x8) lstat(&(0x7f000063d000)='./file0\x00', &(0x7f0000ea4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c47000)={0x0, 0x0, 0x0}, &(0x7f0000df7000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000b3d000-0x38)={&(0x7f0000aa8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c31000-0x80)=[{&(0x7f00004c8000)="0530902dad7aeddf5967bf17298ce0ed5db07024e5d15f10962f99c8643aba71346b646480dd2cc8419e6a37eca85d9fde0c4fa9de501a75e6895db731e48b9bbd3f3652940e927b3480a9e23f155ac2a919a9a49d01ba", 0x57}, {&(0x7f00001c6000)="20be0c27fff8c418b855ea93b8531f710d95515ede528f", 0x17}, {&(0x7f00007b0000)="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", 0x1000}, {&(0x7f0000ae1000-0xfd)="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", 0xfd}, {&(0x7f000003a000-0x69)="6458765103dc60d80407d78af6d0c33a054eb865de259f5fcf4b229065ae59c7418cc635486dc7acea8ee1455d43dc791a802c7d0d606236bfdee5c922f9ae3fb68ae91ed7a80e4fbb71246266b3acbcad365b1ce0237bf5cd817cd6c8508020a83d2148383513c044", 0x69}, {&(0x7f00006e1000-0x7a)="31599c611d90ae8c8bcc585068b3202df7c08f294c2ebf4ece3d73a3c5604e9324ff6d8afab11950abc6526ecd88ec2a7875ec761a93acc3078a29c7c062ea77a76c7d72fc48e7e919dc28fb47839d058e6de3d4d446c0361ce738cebd01c91db700f0dca33cd76f990c5103dc5524e8e386f9f4de3c0baf15ec", 0x7a}, {&(0x7f0000c2c000)="", 0x0}, {&(0x7f0000e1b000)="8b9617e0", 0x4}], 0x8, &(0x7f0000abc000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x20000000}, 0x8000) r7 = creat(&(0x7f00001ba000)='./file0\x00', 0x10) bind$llc(r7, &(0x7f00005b0000-0x10)={0x1a, 0x1f, 0xdf, 0x7f, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) [ 95.187305] QAT: Invalid ioctl [ 95.213186] QAT: Invalid ioctl 2018/01/18 21:34:38 executing program 7: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000044d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000ce000-0x4)=0x9) 2018/01/18 21:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) syz_open_dev$usbmon(&(0x7f0000ab0000-0xd)='/dev/usbmon#\x00', 0x9, 0x20a001) 2018/01/18 21:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000bed000-0xa)='/dev/dsp#\x00', 0xffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000670000)={0x0, 0x0, 0x0}, &(0x7f000099c000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) pkey_alloc(0x0, 0x1) 2018/01/18 21:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000987000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000828000-0x4a)="42871b5dfe70e5db3a7b9f4a2abbc7698e186c6a899f8e347096273b1ff55549aa3c21fd9d4d22fc37429d38710aa7b403b96b38eecfb6fd67452e5a3ea1a0943a1090e1caa785cc3bf9") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$amidi(&(0x7f00006b5000-0xc)='/dev/amidi#\x00', 0x3, 0x2000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000074000)={0x3, &(0x7f00000a5000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000671000)={0x100000001, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f00006b5000-0x10)={r6, 0xa92}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000288000-0x28)={&(0x7f00006f8000/0x3000)=nil, 0x3, 0x4, 0x2c, &(0x7f0000574000/0x2000)=nil, 0xfffffffffffffbff}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000005000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x400ff}]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) 2018/01/18 21:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000062f000)={0x2, 0x78, 0x68, 0x8, 0x8, 0x0, 0x0, 0x90, 0x8000000000008, 0xe, 0x4, 0x1, 0x7585, 0x4000000000, 0x0, 0x101, 0x397a, 0x7, 0x4, 0x8, 0x6, 0x10005, 0xa52d, 0x100000001, 0x7, 0x6, 0x6, 0x1f, 0x1ff, 0x0, 0x0, 0x69a, 0x100000001, 0xe9, 0x9, 0xb8, 0x4, 0xfffffffffffff6f4, 0x0, 0x100000000, 0x3, @perf_config_ext={0x3, 0x8}, 0x4, 0x5, 0xab, 0x6, 0x6, 0x3d, 0x7, 0x0}, r0, 0x2, r1, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000795000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fc9000-0x4)=0x30db4d87, &(0x7f00005e0000)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000169000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xd, 0x8, [@empty=0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) fgetxattr(r0, &(0x7f0000f78000-0xf)=@random={'trusted.', 'system\x00'}, &(0x7f0000a5d000-0x1000)=""/4096, 0x1000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000029a000)=""/50) 2018/01/18 21:34:38 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f78000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/18 21:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f95000-0xd)='/dev/dmmidi#\x00', 0x4, 0x24800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) pipe2(&(0x7f0000e02000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00008c7000)={[{0xc90, 0x3f, 0x10001, 0x7, 0x7, 0x9, 0xa04, 0x8, 0xcc9f, 0x1, 0x0, 0x80000001, 0x0}, {0x3, 0xff, 0x7, 0x400, 0x1, 0x100000001, 0x8, 0x100000000, 0x0, 0x3, 0x2, 0x7ff, 0x936c}, {0x80000001, 0x4, 0x4, 0x400, 0x80000001, 0x2, 0xcfe, 0x7, 0x8, 0x2, 0x200000000, 0x16400, 0x1}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init() 2018/01/18 21:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000007b000-0x8)='./file0\x00', 0x0, 0x8) faccessat(r2, &(0x7f0000d68000-0x8)='./file0\x00', 0x0, 0x500) timerfd_gettime(r2, &(0x7f0000ad8000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = epoll_create(0x4000000010011) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000818000)=""/111) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup3(r0, r3, 0x0) 2018/01/18 21:34:38 executing program 4: mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00004fd000)=""/152) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000417000)={0x0, 0x45, "bf84a2f7a905689de4cb2ea447a564d40fc877bfa28724679b669a16c470594bc3e7834a9b66301b9731f6fda2b71e62127e392573279c33cee6c4a7de5a369b587520a7ac"}, &(0x7f0000dd9000-0x4)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0xbb, "919a218930754ff29d197491c75ddfee6f849dc1fbf643a010e451821b2595eb0aa0bc55db32e2a6108c72671041eff1a569739b10aed1a5121d22e40c2fd6b35a075a7bcc2fdf8f9119ea84185e9b62f3b0be0546cb8006dd7e4990b2ac8001baf92b63bb6a83429fd6edd47ce86c17d15369cd9706d5306d4d1e7e1885a845c1baa85ed6ecead63377f89eb78c30262d4a0d987054c0bca9a802ac2b5ea436740774ddbb9e41414507b4c9b893e962d90068fed6dbf9bed867a9"}, &(0x7f0000000000)=0xc3) listxattr(&(0x7f0000367000)='./file0\x00', &(0x7f0000b3d000-0x59)=""/89, 0x59) creat(&(0x7f0000e56000-0xc)='./file0/bus\x00', 0x0) 2018/01/18 21:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/18 21:34:38 executing program 0: prctl$setfpexc(0xc, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004d7000)={0x0, 0x5, "46d8e63be3"}, &(0x7f00002d9000)=0xd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000035e000-0x8)={r1, 0x0, 0x8}, &(0x7f0000d24000-0x4)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000e78000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x80000) getsockopt$packet_int(r2, 0x107, 0x1c, &(0x7f0000e92000)=0x0, &(0x7f0000dc5000-0x4)=0x4) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000607000-0xa0)=[{&(0x7f0000bac000)="d1382c4fb149c253588b54591bc8183758a3950df7e95ca06f11877acf6be3bc421f9da13e4899c1e212d254f2abfda5f35c7affc0b194367ba0672244f1de53b9796de89871a481978b78dcb3a5993ff0ccc8cfcdfc455f9ca8770aa6f90b967c92c9a13e74b485a5be9cb47ec7b11c167b80a1936fbf584ac30e37f87c4b73ace2cd6d62fed59a693ca00233530751485eff0bc8cce1989bd350ebbfd3daff61", 0x0}, {&(0x7f0000543000-0x28)="a2a25bb4e50edaabe2838eb06941ca48ecab3d4d950ada9240907177327328351a0046bcf4895230", 0x0}, {&(0x7f0000102000)="8bf9f45366095c4982fe5c0966a9925beb7d1320ea6a59a284af829aeed41bcab9e421382e20857a55c7630f", 0x0}, {&(0x7f000045b000-0x9)="2a11293eaf855e926a36a970fbeead45ad6161fa89373c", 0x0}, {&(0x7f0000bdb000)="6a969711fe6831f025a464c4660c51f9ee3c70b393", 0x0}, {&(0x7f00006b5000-0xd2)="1ce44d82438f108a617d91ff84556d7dd25a9007e0fca9a160c996920b4ac2e1985d937684a53585002a0ff19635527fc59f03600b5d3e23c76e561b27feaf0df5edde5e19601459b7e75e12995e989a3750e38d39cc8b9be3715868deec92fd5c959ddf639b5985dd90005f0c28a2de7b8689ffeed9ae6b7c9eb8d7a519200547636ccbb8ffe3ef015d45f17128aeec688baaff03b10e9cf69cf115e821642cb53a1c89406e3ca6539ec9e2f3ad53cd9ddaaa3499e367eedf052fe623d783648a9a9f841c9675db1001d0f438f4245e3fa5", 0x0}, {&(0x7f0000adb000)="6fc635c6dd4064df33a4206f20a1394bf43a48356c5de42e0a02b92b95dfbcf736b36fa30e4e33e63068cb39c5be0dfb1496f264121a4a9a7e8072ef568e4e33401143d684a34c", 0x0}, {&(0x7f000041b000)="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0x0}, {&(0x7f0000d8f000-0x1000)="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0x0}, {&(0x7f0000fdc000-0x93)="1a1d9743651e11f74ebbf4305f0226073f8ed6526cccc0e871e64996d7729277b4242cf9922d80722f26b3a653b510eee486e360d52ca0d30600c13f3d2f1e61f611673451c5b811fa9956dfec6c02f9a90bc695b56b3b95735b26f3ff5ca0d67c03c4ef2c1db8a37f7d15fdc7eddf5c4d867c40781f7a17d3e96f692a4be7bff5a09a8010d6f1cef6c4f05c2554ee66656e9d", 0x0}], 0x100001c9) close(r3) 2018/01/18 21:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) io_setup(0x100000001, &(0x7f0000493000)=0x0) io_destroy(r0) mount(&(0x7f000074e000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/18 21:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000969000-0x10)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bac000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) [ 95.367517] ================================================================== [ 95.375131] BUG: KASAN: use-after-free in do_raw_spin_lock+0x1e0/0x220 [ 95.381793] Read of size 4 at addr ffff8801cff8caa4 by task syz-executor7/13326 [ 95.389220] [ 95.390835] CPU: 1 PID: 13326 Comm: syz-executor7 Not tainted 4.15.0-rc8-next-20180118+ #100 [ 95.399389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.408722] Call Trace: [ 95.411305] dump_stack+0x194/0x257 [ 95.414917] ? arch_local_irq_restore+0x53/0x53 [ 95.419569] ? show_regs_print_info+0x18/0x18 [ 95.424041] ? lock_acquire+0x1d5/0x580 [ 95.428000] ? do_raw_spin_lock+0x1e0/0x220 [ 95.432306] print_address_description+0x73/0x250 [ 95.437141] ? do_raw_spin_lock+0x1e0/0x220 [ 95.441447] kasan_report+0x23b/0x360 [ 95.445231] __asan_report_load4_noabort+0x14/0x20 [ 95.450139] do_raw_spin_lock+0x1e0/0x220 [ 95.454270] _raw_spin_lock_irqsave+0x9e/0xc0 [ 95.458744] ? remove_wait_queue+0x81/0x350 [ 95.463043] remove_wait_queue+0x81/0x350 [ 95.467174] ? add_wait_queue+0x290/0x290 [ 95.471303] ? rcutorture_record_progress+0x10/0x10 [ 95.476303] ? locks_remove_posix+0x518/0x820 [ 95.480784] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 95.486051] ? do_futex+0x86f/0x22a0 [ 95.489757] ? clear_tfile_check_list+0x370/0x370 [ 95.494583] ? check_noncircular+0x20/0x20 [ 95.498797] ? exit_robust_list+0x240/0x240 [ 95.503101] ? locks_remove_file+0x3fa/0x5a0 [ 95.507505] ep_free+0x13f/0x320 [ 95.510868] ? ep_remove+0x800/0x800 [ 95.514572] ? fsnotify_first_mark+0x2b0/0x2b0 [ 95.519140] ? ep_free+0x320/0x320 [ 95.522658] ep_eventpoll_release+0x44/0x60 [ 95.526961] __fput+0x327/0x7e0 [ 95.530229] ? fput+0x140/0x140 [ 95.533494] ? _raw_spin_unlock_irq+0x27/0x70 [ 95.537975] ____fput+0x15/0x20 [ 95.541256] task_work_run+0x199/0x270 [ 95.545125] ? task_work_cancel+0x210/0x210 [ 95.549424] ? copy_fd_bitmaps+0x210/0x210 [ 95.553639] ? exit_to_usermode_loop+0x8c/0x2f0 [ 95.558293] exit_to_usermode_loop+0x275/0x2f0 [ 95.562860] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 95.568375] ? SyS_dup3+0x375/0x5d0 [ 95.571992] syscall_return_slowpath+0x490/0x550 [ 95.576729] ? prepare_exit_to_usermode+0x340/0x340 [ 95.581725] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 95.586638] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 95.591636] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.596384] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 95.601119] RIP: 0033:0x452e99 [ 95.604286] RSP: 002b:00007f08069f8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000124 [ 95.611970] RAX: 0000000000000018 RBX: 000000000071bf58 RCX: 0000000000452e99 [ 95.619216] RDX: 0000000000000000 RSI: 0000000000000018 RDI: 0000000000000016 [ 95.626466] RBP: 0000000000000066 R08: 0000000000000000 R09: 0000000000000000 [ 95.633711] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eea30 [ 95.640958] R13: 00000000ffffffff R14: 00007f08069f96d4 R15: 0000000000000002 [ 95.648227] [ 95.649833] Allocated by task 13317: [ 95.653525] save_stack+0x43/0xd0 [ 95.656952] kasan_kmalloc+0xad/0xe0 [ 95.660641] kmem_cache_alloc_trace+0x136/0x750 [ 95.665284] binder_get_thread+0x1cf/0x870 [ 95.669492] binder_poll+0x8c/0x390 [ 95.673104] ep_item_poll.isra.10+0xf2/0x320 [ 95.677490] ep_insert+0x6a2/0x1ac0 [ 95.681094] SyS_epoll_ctl+0x12bf/0x1a80 [ 95.685132] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.689869] [ 95.691471] Freed by task 13317: [ 95.694813] save_stack+0x43/0xd0 [ 95.698241] __kasan_slab_free+0x11a/0x170 [ 95.702453] kasan_slab_free+0xe/0x10 [ 95.706231] kfree+0xd9/0x260 [ 95.709314] binder_thread_dec_tmpref+0x27f/0x310 [ 95.714130] binder_thread_release+0x4a1/0x6b0 [ 95.718687] binder_ioctl+0xc02/0x1417 [ 95.722553] do_vfs_ioctl+0x1b1/0x1520 [ 95.726416] SyS_ioctl+0x8f/0xc0 [ 95.729772] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 95.734500] [ 95.736105] The buggy address belongs to the object at ffff8801cff8ca00 [ 95.736105] which belongs to the cache kmalloc-512 of size 512 [ 95.748737] The buggy address is located 164 bytes inside of [ 95.748737] 512-byte region [ffff8801cff8ca00, ffff8801cff8cc00) [ 95.760584] The buggy address belongs to the page: [ 95.765577] page:ffffea00073fe300 count:1 mapcount:0 mapping:ffff8801cff8c000 index:0xffff8801cff8cc80 [ 95.774998] flags: 0x2fffc0000000100(slab) [ 95.779214] raw: 02fffc0000000100 ffff8801cff8c000 ffff8801cff8cc80 0000000100000004 [ 95.787074] raw: ffffea0007166020 ffffea0007145860 ffff8801dac00940 0000000000000000 [ 95.794927] page dumped because: kasan: bad access detected [ 95.800609] [ 95.802210] Memory state around the buggy address: [ 95.807116] ffff8801cff8c980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 95.814452] ffff8801cff8ca00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.821785] >ffff8801cff8ca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.829119] ^ [ 95.833503] ffff8801cff8cb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.840838] ffff8801cff8cb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 95.848170] ================================================================== [ 95.855504] Disabling lock debugging due to kernel taint [ 95.860928] Kernel panic - not syncing: panic_on_warn set ... [ 95.860928] [ 95.868264] CPU: 1 PID: 13326 Comm: syz-executor7 Tainted: G B 4.15.0-rc8-next-20180118+ #100 [ 95.878113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.887441] Call Trace: [ 95.890009] dump_stack+0x194/0x257 [ 95.893618] ? arch_local_irq_restore+0x53/0x53 [ 95.898260] ? kasan_end_report+0x32/0x50 [ 95.902389] ? lock_downgrade+0x980/0x980 [ 95.906525] ? vsnprintf+0x1ed/0x1900 [ 95.910300] ? do_raw_spin_lock+0x180/0x220 [ 95.914597] panic+0x1e4/0x41c [ 95.917767] ? refcount_error_report+0x214/0x214 [ 95.922503] ? add_taint+0x40/0x50 [ 95.926022] ? add_taint+0x1c/0x50 [ 95.929540] ? do_raw_spin_lock+0x1e0/0x220 [ 95.933837] kasan_end_report+0x50/0x50 [ 95.937784] kasan_report+0x148/0x360 [ 95.941566] __asan_report_load4_noabort+0x14/0x20 [ 95.946471] do_raw_spin_lock+0x1e0/0x220 [ 95.950601] _raw_spin_lock_irqsave+0x9e/0xc0 [ 95.955073] ? remove_wait_queue+0x81/0x350 [ 95.959369] remove_wait_queue+0x81/0x350 [ 95.963504] ? add_wait_queue+0x290/0x290 [ 95.967630] ? rcutorture_record_progress+0x10/0x10 [ 95.972634] ? locks_remove_posix+0x518/0x820 [ 95.977111] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 95.982361] ? do_futex+0x86f/0x22a0 [ 95.986055] ? clear_tfile_check_list+0x370/0x370 [ 95.990878] ? check_noncircular+0x20/0x20 [ 95.995091] ? exit_robust_list+0x240/0x240 [ 95.999393] ? locks_remove_file+0x3fa/0x5a0 [ 96.003797] ep_free+0x13f/0x320 [ 96.007143] ? ep_remove+0x800/0x800 [ 96.010834] ? fsnotify_first_mark+0x2b0/0x2b0 [ 96.015396] ? ep_free+0x320/0x320 [ 96.018912] ep_eventpoll_release+0x44/0x60 [ 96.023207] __fput+0x327/0x7e0 [ 96.026470] ? fput+0x140/0x140 [ 96.029727] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.034202] ____fput+0x15/0x20 [ 96.037456] task_work_run+0x199/0x270 [ 96.041323] ? task_work_cancel+0x210/0x210 [ 96.045638] ? copy_fd_bitmaps+0x210/0x210 [ 96.049873] ? exit_to_usermode_loop+0x8c/0x2f0 [ 96.054539] exit_to_usermode_loop+0x275/0x2f0 [ 96.059116] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 96.064650] ? SyS_dup3+0x375/0x5d0 [ 96.068279] syscall_return_slowpath+0x490/0x550 [ 96.073030] ? prepare_exit_to_usermode+0x340/0x340 [ 96.078039] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 96.082962] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.087970] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.092719] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 96.097455] RIP: 0033:0x452e99 [ 96.100628] RSP: 002b:00007f08069f8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000124 [ 96.108319] RAX: 0000000000000018 RBX: 000000000071bf58 RCX: 0000000000452e99 [ 96.115572] RDX: 0000000000000000 RSI: 0000000000000018 RDI: 0000000000000016 [ 96.122821] RBP: 0000000000000066 R08: 0000000000000000 R09: 0000000000000000 [ 96.130067] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eea30 [ 96.137313] R13: 00000000ffffffff R14: 00007f08069f96d4 R15: 0000000000000002 [ 96.145029] Dumping ftrace buffer: [ 96.148548] (ftrace buffer empty) [ 96.152231] Kernel Offset: disabled [ 96.155830] Rebooting in 86400 seconds..