n=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000298000-0x4)=0x0, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000a44000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000bd8000)={0x0, 0x2, 0x8001, 0x0, r2}) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:14 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/ptmx\x00', 0x4000, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000feb000-0x14)={0xac, 0x2, 0x4, 0xffffffffffffffc1, 0x100000001, 0x0, 0x0, 0xb86, 0x8001, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000f9000-0x4)=0x0, &(0x7f0000e6b000)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008bf000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fea000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) 2018/01/26 03:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000781000-0x12)={@common='irlan0\x00', 0x0}) munlock(&(0x7f00001e6000/0x3000)=nil, 0x3000) ppoll(&(0x7f0000a7a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008b1000-0x10)={0x0, 0x0}, &(0x7f0000661000)={0x0}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000269000)={0x3e, 0x2, 0x34}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000512000)={0x0, 0x7ff, 0x3}, &(0x7f0000d12000)=0x8) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000b02000-0x4)=0x0, &(0x7f0000bd9000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000031c000)=@assoc_value={r2, 0x5}, 0x8) 2018/01/26 03:57:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000-0x6)='statm\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x40) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x20) [ 31.180020] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 31.183241] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.184823] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.221553] device lo entered promiscuous mode [ 31.225621] device lo left promiscuous mode [ 31.309515] device lo entered promiscuous mode [ 31.314984] device lo left promiscuous mode 2018/01/26 03:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c51000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r1, 0x0, &(0x7f00007f9000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd7000-0xa)='/dev/ptmx\x00', 0x10800, 0x0) poll(&(0x7f0000e25000)=[{r2, 0x0, 0x0}, {r0, 0xc006, 0x0}], 0x2, 0x0) 2018/01/26 03:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:14 executing program 6: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") eventfd(0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000067d000)={0xc, 0x0, &(0x7f0000001000-0xc)=[@dead_binder_done={0x40086310, 0x3}], 0x1000, 0x0, &(0x7f00004aa000)="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"}) connect(r0, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}, {&(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, &(0x7f000001a000)=[], 0x0, 0x0}], 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x0, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x108)=@alg={0x108, 0x10, 0x300, 0x7, 0x2, {{'authencesn(tgr160,cbc-serpent-avx)\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], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xdb0}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x44810}, 0x80) 2018/01/26 03:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r0) prctl$intptr(0x2f, 0x0) fanotify_init(0x10, 0x80000) r1 = request_key(&(0x7f0000331000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='blacklist\x00', &(0x7f00005df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/26 03:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000222000)={0x0, 0x0}) getdents(r1, &(0x7f0000140000)=""/0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000ab6000-0x4)=0x7) 2018/01/26 03:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = syz_open_dev$usbmon(&(0x7f00006ce000-0xd)='/dev/usbmon#\x00', 0x3, 0x41) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000edd000)=0x0) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004d5000-0x1c)={0xa, 0x3, 0xf66, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffe}, 0xfffffff2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000026b000)='/dev/ppp\x00', 0x143280, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00007ef000)=""/4096) 2018/01/26 03:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000abb000-0x4)=0x0) getresuid(&(0x7f00001f0000)=0x0, &(0x7f00003e2000-0x4)=0x0, &(0x7f0000c63000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000061c000)={0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f000039d000-0x9)='/dev/sg#\x00', 0x8, 0x4c40) r6 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) r8 = socket$pptp(0x18, 0x1, 0x2) sendmsg$unix(r0, &(0x7f000072d000-0x38)={&(0x7f0000daa000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000da0000-0x10)=[{&(0x7f0000548000)="ac603bbfdc162166b982916b7f454e8f7999a9f0ac940a24a593969bdadf77da9416d4db9be7dd7ab520ce0d471bc1fd2306a4ae2fce4486c1dc64da91eee0b4c4821001b2c049759cb93a51bffb50b04efa1c74d74e872b5a7d", 0x5a}], 0x1, &(0x7f0000b09000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}], 0x58, 0x488c5}, 0x8004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r11, 0x40001) sendfile(r9, r11, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(r10, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[], 0x0, 0x0}, 0x0) recvmmsg(r9, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r10, r11, &(0x7f0000013000)=0x0, 0x15) setns(r10, 0x0) 2018/01/26 03:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000323000)={0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x148, 0x9, 0xe519, 0x3, 0x7, &(0x7f0000d63000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x9, 0x5}) accept$nfc_llcp(r0, 0x0, &(0x7f0000a6e000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000ded000-0x4)=0x2) 2018/01/26 03:57:14 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0xffffff6f) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000026000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001c000-0x4)=0xffffffffffffff7a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/26 03:57:14 executing program 1: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003b6000)={0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a34000-0x10)={0x0, 0x6, 0x8, 0x2}, &(0x7f0000af9000)=0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000af9000)={r2, 0x0}, 0x8) r3 = socket(0xa, 0x1, 0x0) listen(r0, 0x1) ioctl(r3, 0x8912, &(0x7f0000574000)="9f18006578261831d42b3f4502b0") setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000f2000-0x8)={0x9, 0x87}, 0x8) 2018/01/26 03:57:14 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x39c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x8080}, 0x20000000) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/26 03:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7fff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3f, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x1, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000307000)=0x0, 0x0) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ebf000-0x8)={0x9, 0xffffffff}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000357000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000058000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a16000-0x4)=0xb) r2 = socket(0x1, 0x2, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000040000-0x8)=@assoc_value={0x0, 0xe2}, &(0x7f0000d90000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000052c000-0x20)={0x4, 0x2, 0x8, 0x4, 0x5, 0x7ff, 0x4, 0x8001, r3}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000092e000-0x84)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd68}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x9}], 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r4 = socket(0x19, 0x0, 0x1) connect(r4, &(0x7f000067a000)=@generic={0x9, "5c9f5943f833ae99dde94e408885dd2282b16ecdc0d8d43d226e330b7c6e5a9a2b9d42d985a13e85ec612cf23d7a4443ace8aedaf3d4e5a752202feddc9565dbb6ae878da091143eac3ab7d0dc8ccefc60422707a6e1ad81103009f900343052691b9745dcfc91944a1c06ff6a6e9d3588b79f99b1924cc34cb12ad0d98d"}, 0xffffffffffffffc8) sendto(r4, &(0x7f0000005000-0x1000)="", 0xfffffffffffffedc, 0x0, 0x0, 0x0) 2018/01/26 03:57:14 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1001000000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000009000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000000d000-0x4)=0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000002d000)=0x0) 2018/01/26 03:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/keychord\x00', 0x8000, 0x0) getpeername$unix(r0, &(0x7f0000126000)=@file={0x0, ""/29}, &(0x7f0000c9b000-0x4)=0x1f) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000096c000-0x1c)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000ac000-0x10)={0x2, &(0x7f00000eb000)=[{0xffffffff, 0x8}, {0x10000, 0x6}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000572000-0x30)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mlock(&(0x7f0000b20000/0x2000)=nil, 0x2000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c37000)=0x4) 2018/01/26 03:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cea000-0x5)='user\x00', &(0x7f0000b1d000+0x357)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c4f000)="be43e024920ddb49aa3c3f83ce054d0e147938fc7e10f01284cf6d625b9bd9814544e890a486cfff093e0f529444088fe9757956ed0ff5fde4eee6b95763e1003382029b5188e176430ecf61b2b7f6bdee2d9ff353fb0a7158b82a8f57c35f6d2be30899251d9fff7f353699f794c5da574a33a0bee2918cd7ae28ee831ca78033ee795aa20a50b4c330670f91f859aa8178c67d39f308eb691dc0c1003b1baae784fc5639ab04bf2f6605996de1b36b5d85d0ca1c33ce9bbc", 0xb9, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f000032f000)=""/182, 0xb6) rt_sigaction(0x1f, &(0x7f0000917000)={0x4, {0x3}, 0x1, 0x4}, &(0x7f0000bac000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c11000-0x8)={0x0}) r1 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d9c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000fe8000+0xd21)=[{&(0x7f0000f66000)={0x27, 0x100, 0x7, 0x207, 0x6, 0x8, "46f4f412a04b218f2cdafa33b8d8801775e5281f1909d455a32320ecab1b3b368be55778e5491d123857fdfe994913f41908aa2065911867e0f435f1fb4ea6", 0x100}, 0x60, &(0x7f0000606000-0x30)=[{&(0x7f00001b0000-0xdd)="5d458085b527b15e5c2447642914b9abc52aaebac23c382c7a99ecc1170b0879476ab935e3f2697875a14ecdb7b6223d1e06d1226c959eb069cb959c5cd279d06be2d547acd7e5f0ffee065905bd732cb9b303e1a153323e1e8f02087d8d2b0ec0f10caa385a57f4446d44d5ec3f7fa14ccb430414807c017820ca89b5cdc14d1e8a3ead7cf1a12576b4c8f6aa406c3ce1a34dbad8f96b1f3ca0d74b77a386652f899344a8a8d1ef91a7687f930e6e0e585a932767548c8a55cbbfac89a02faa5127893a44a076ad6e1298e51e9d36bcb25c3999dbed7562a25059a061", 0xdd}, {&(0x7f0000e76000)="63dc2801e82b531db0759bf21640debddb20cf63b2e660e95f1eb5ef08af2af8cdb60a2ce979061b1e2a1181162145d5250c8427ba9d6b77dca832a4a3203e819cc9b73a1d1a60524425f80c3cfc49050abec469ad8645020184ad74106abdf9251d7706f768935bed60bc3fa5b3737bfb654cd6", 0x74}, {&(0x7f00001f4000)="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", 0xfd}], 0x3, 0x0, 0x0, 0x14}, {&(0x7f00006b5000)={0x27, 0x6, 0xff, 0x6, 0x81, 0x5e56, "79348df0830807eb35b41397cdd5b2b4d53e9d3ea1e38ba7628c4e3f71afbe91d453f34b89657dc5930fbd20e5b3b624815766eb3d4f2e5f68586cbad67bfb", 0x1}, 0x60, &(0x7f0000e92000-0x80)=[], 0x0, &(0x7f0000c85000-0xe0)={0xe0, 0x19c, 0x8, "0c1bb45f74dfb4816150b0a61eddb53f8d5a847273548782f253da8805af4d4b07bf058d67dd04f470080cb5680231423469dc60d9bec6ecdb2522c6ea7babcaa040502aaaa679308420262827d5623c63c8f566f09c3b03b1a8fe86794e26d558025c4a43a21bf949a10651fa1039bc9e2bcb7872eae2291bc7d914891eeccbc47fcfe7354a49c973ec692ac16d3feba257c9f57b635cb48f6cbdd6864480c12781b0bb96cd888627d8722aacccd7f46eeaaab68634e5582ff810900f97b08daffe12c4e5dd04efa5e0a3913b5795"}, 0xe0, 0x40}, {&(0x7f0000e45000)={0x27, 0x8000, 0x3, 0x0, 0x1, 0x1, "9a93c587ff37a542eaa05c54c8d740201b80f02140fe25ff321fd604a0cd43fff84d1c5fb32cb7ee0965e74a250e3127dc8817e5847d3c2e530cad933df1b7", 0xffffffff00000001}, 0x60, &(0x7f0000e88000)=[{&(0x7f00005b9000-0xd5)="6cdf95eeb553fe9630338a29ad51745a991ef633a21dd2c795d664e29850429986db2e3ac82689994fa75d3a99c53a1a89614c9d73aab13fa92b7af48a14dab7fca8c6d6ba0ca9cc3ed6aed03a09deea4c683e87f29c03307ffd917c6148bf4c26fc95eb90b619fbc53c5ed7430c192d818dff25f9297309fab78432ba19f9284c3900eacbf2ab6fde733d2a7ee5719854373a5ffbbe8e17a3659e8f32317b3a891eaa308b185394a7c793007e71825b443fca12cc757376b2c347ffe5a56a1dec0351beb12209b706f4e440c3c2739c015f86cccd", 0xd5}, {&(0x7f00008e8000)="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", 0x1000}, {&(0x7f0000bdf000)="4b5ee4691c1df6493b9f8f", 0xb}, {&(0x7f0000d99000-0x3f)="296675b00fcd79f52556a3afd4e5eda7d4163b05a6250fbf9f5ec24f604deed4240e202e3d1124d4132585dadb6ad3accedc53f27b21eca18fdd92656bff36", 0x3f}, {&(0x7f0000766000-0x6e)="bdfa5a6f11b6556f345595ee7e80599c4775d048e132f388bbad4d473e7e9d439a5299700d7a20d590b9e1197c2b429efaabc4ec1bedb786c4c44689a2fef0e5aed5148efded0bd44c25359b4f37936f7e2fe83ea30f9bf0cd0399b7c04782a40a47f44fd94dac1efa1f76ef2a63", 0x6e}, {&(0x7f0000df2000)="24169816403e059c835bb13c04ece73ebaaf6c524829ca110273598e1816492be28bfc596d7a966f08da6e3bc5fcb2283611eeb799d3eca5209fa01ff7a4020bde6a804aa1c120756da43b5c0c4cdba619eb636d510d81b3a8e2e878df77588e943134db4e988f9a3571e8e0b3f318b3c591165b271b2fafbb34cdec231684acd81ca2c544d76b22ab18f1cbe537b6dc4c382e3249e234da7470e3c6816a92c6598f8897bfb6866c7df59fb725367ead74f47cf775e3d926e4a2bf441da5240efcac6b6923498b0e259dac43b1df0a3d70e5a16baa055b8f87ca4860abafe32967d1bf", 0xe3}, {&(0x7f0000431000-0x41)="28d3097cfbb0b25f2994e79f204b65aa5a5ad4b144fec25c7f004a1b903b81e168656d31fbda772a9622dffeecb130018a75698994f9859c374f4116a9951551d7", 0x41}, {&(0x7f0000937000-0x88)="735ef4cf6dcbbbc32012add0ebbcd783e4d701793637c6060b72e8d5faa3d9f164f0e925303606d665b0a7ced8ed1c6f418d74073e6330f54904324cf25b5683b693a517414fc9554872212be784a9214ea4b8b81f7dc7bec00ec5e8818c6cc4671a7dc50b425023c90714340ec12f73566b0e73eefc880c9b502580b140768fe96908646d84668b", 0x88}], 0x8, &(0x7f0000e6c000-0x28)={0x28, 0x10d, 0x100, "dfd168f1b94a93d788d53dcf1868621718ce"}, 0x28, 0x4000}, {&(0x7f00003e4000)={0x27, 0x2, 0x6, 0x7, 0x3, 0x81, "94921c1ca34d6e92a428f79d6f04dd6ecfd79fd5dbd47255fe0caa0367dcc0c693174da8a4c3323bd2ff7b5b185fa988838943238e3cdf3065896a650ed1b6", 0x10001}, 0x60, &(0x7f0000450000)=[{&(0x7f00005df000-0x94)="52db33b0275c3284207455adb5306e697d35aa72bc167a88ff656e3ba259c161e3d2c4d55a29f1f9c64f682e41f8bd5ec16409a58265418ffe85bce6385e22e15df0e436d15760926f51f26a6dde60afe4e0268f77a3d29ac767cc63c5906d4370405b9dd58c42ce7cc4fb7e3cb57d389d5f299905241a9ee4b3051301c00e90624fb8df989b6d861f7ce615f9c41c14fe03e8ed", 0x94}, {&(0x7f00006ea000-0xcc)="ada8f2c38053e3fe05e62fba20fe089a83d67e1275af41bb71edcc7885685300aa9e997f7d613895876f796d880e14918727947746e83cbb1529ec6b7c4209f82460807a9bb9eeb446e7fd3779b8b852a91ec2c29d48db06c743d3ef544905baa14520593992e660be831628c06a9a04e8d60fcdde3c4696daf50da75c7da0b0afd78f1e95db9b790f229c53385987eb179f3c2ccf2aea78cc4a71927932106fe57e8019ef4c0090259219e05911fcca4180064b0bf3cd19c8671ba959d9c8a618f875dfc735aa88b918f368", 0xcc}, {&(0x7f00006ea000)="", 0x0}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f00007fc000-0x60)={0x27, 0x7f, 0x31138000000, 0x7, 0x6, 0x0, "a4d6088904968b6fac54b90f2c42df1dd072fad7b562a42d793d9bc994ed04238f71ce37f561823201d63681e9d5d767353b41021a26ff795d4bea31ddd9fa", 0x5}, 0x60, &(0x7f00004b1000)=[{&(0x7f0000a03000-0x73)="8043041846c83cc8e292b4881d08b5cfcd0dca585af747238e3dd64e360ce738b3ac953e1ce7a3cde2daa8e4d82cb718a945dc0ee8727b7a38c57bac4b7449c4e5463258742305d59bc998437739d6b6b3a0e1fd4b1e53713ca72a43492255cdfbd59cc04c4f16e30983545ad14725be9cdb3e", 0x73}], 0x1, &(0x7f0000b1d000-0x60)={0x60, 0x101, 0x5, "1e54ce29e449456b55fa762e6ef08b5d393910fc89d71b0fe034b7f5d05cc69a750e37ea859faa2e359f38129228c8b89d19b5b97f543f2b5c1dcb328ecfc3779807b18336b86ee4bd1be7502654"}, 0x60, 0x8000}, {&(0x7f0000ee4000)={0x27, 0x6, 0x8, 0x0, 0x2, 0x1, "25f1d5659ddbea68f64ad16569dfde11f9b971505abf10d4532bf08828a1914b60dab7e0d1c5efbbff493676b38e043770f0cc1564db317559983d7f91bf23", 0x8e1}, 0x60, &(0x7f000024d000)=[], 0x0, &(0x7f00008c1000-0xb0)={0xb0, 0x107, 0x7fff, "76e3d83f52b2136cf7e37c63a7f4f12e5579b4f65a3cc0acba3c6b788505e65a1f5618dbb5ba27e20ef63f2bc3c20dc4ce8b6357e336cae9ca871b6c67035757e99efdf47fb5dfb1f7f1db7686b559b7783994e7bb41dd885037160b0e8709de5f8b7e87b8a692b8f0c8c65942d8d010877d72105d8754348088e50c2ca896127ea7fb25a0fef2b7afe82f0faf1e641bd850e3ac390dbeef6b0062"}, 0xb0, 0x40055}], 0x6, 0x8000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000ef0000-0x4)=0x5) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000047c000-0x4)=0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00006cc000)=""/176) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000a81000-0x4)=0x0) 2018/01/26 03:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f000069e000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/26 03:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000425000-0xe)='/dev/keychord\x00', 0x482000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000379000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b02000)={{0x8, 0x722}, {0x4, 0x931}, 0x5, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000459000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000976000)={r1, r2, 0x5}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000ca2000)=0x0, 0x4) r5 = dup(r3) bind$inet6(r5, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) 2018/01/26 03:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e9000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) inotify_add_watch(r0, &(0x7f000008d000)='./file0\x00', 0x8000082a) r1 = socket$inet6(0xa, 0x803, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x7, 0x0, 0x3, 0x0, 0x0, 0x668}}, 0xe8) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8001, &(0x7f00001c5000)="5a382e7ac0e19ae4c6684ab059fd250cb0271ad87f594b84e540de6ef8ed09535ec8f9d7b9870b609016129d3a7090dd22c4efb729165169420d0895f77cd30ce114073db035a039022ba747c63d16e7aabf25c12f2157176732c72247d348716b6021af37820f47be2175c1960e8e5628e004dd8d15d1b1514ba9c44393d0fea40b4af8009759c9a069a064aa540b23251598b5100bd16e78b3cae8dda5792fc470c4b65964fa6c9c9023a7c9b242da4e6142f9e1358ae5903c2666fa1069479612f9d588b65ed0910dda228394948d15811bea9f0d82b5cb59b38b760eceb1da40e084bec91b762b1d94c1494a26ecdeff3f1e") 2018/01/26 03:57:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000-0x58)={{0x7bb, 0x8}, 0x1, 0x1, 0x7f, {0x101, 0x8}, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004000-0x12)={@common='bpq0\x00', 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000002000-0xbc)={0x8, 0x2, 'client0\x00', 0x2, "ea6a5699dd4dd006", "dc9fbe3c08d1e645da9a84871713173e14ebcbb9c51e3c120bd77aefe293e04e", 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xffffffffffffffac) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000006000-0x1dc)={0x1dc, 0x2d, 0x200, 0x0, 0x2, {0x12, 0x0, 0x0}, [@generic="e02700419b697969d03f22b0ef4ac40d0f16663b2aaa9882e22cfb88612b9148ddc61c14c427d63b98c5486f8bb2187314e774febc987190a0d6f3475b78d954364074fae1846939be451d2429829a1beb14152fd3bdb2157821ca077424957cb3e0564cd3b74f27b1d819328c3dfe40b9f7a89eff5378490d6f23a7841e762c60c444cb1f76d16f24f4c9b177e13283a41e6d83a3e9b3d2b373eee7d1cc9a8c8edd51e8b5251d83c50a337a629c6aa70c5153ba2a77cc35e3442f7a2c25f90d5a4a6b79b5ee1add02204d4d56596152e5bdcc893c61a1416b04b9e127a35dcf6d", @typed={0x18, 0x4f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="695b6174110b22c79e07e30ae802f50a55161b22876e9e8b9ac49d704d9e71e218a0cb83e234d4d4bcb13fedb69351565cd3e14607a685029844220ababe4d497343bd05cbf9586df86b8fa689a5b757fae9c0e37aabb4fb3045da0b6073b7f56a99417b7676c2591492da0648ce848542aef27da3c42cf8b4fe69c6b02c6763f9bbf1d05acf633fefed05fe46021d7ccc027f18ee350c295cd61133c099d66a5bb81de1731b7d42d7e59aa9aa7715baedf645216cac0f4609eaf895fc62df2fcea03f20a1fb82917abb240c516985"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x11}, 0x91) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000006000)={0x4}, 0x8, 0x80000) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000008000-0x4)=r4) 2018/01/26 03:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000943000)="29000000200019fff63d0014000000060a00001615de00051900003e09000c00000080000800000008", 0x29}], 0x1) fallocate(r0, 0x2, 0x8, 0x7) 2018/01/26 03:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d0a000)=0x0) accept4(r0, &(0x7f0000cd5000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000313000-0x4)=0x10, 0x80800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ftruncate(r0, 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00005ba000-0x4)=0x0, &(0x7f000000e000)=0x4) 2018/01/26 03:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) fcntl$lock(r0, 0x7, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 03:57:14 executing program 7: mmap(&(0x7f0000001000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fchmod(r0, 0xc4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eef000-0x10)=[{&(0x7f0000000000)=""/222, 0xde}], 0x1, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) connect$inet(r0, &(0x7f0000cf9000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002d6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c88000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/26 03:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0xb, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000fcd000-0x8)='./file0\x00', &(0x7f0000970000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f0000d1c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa4000)={0x0, 0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) getresgid(&(0x7f0000ed4000-0x4)=0x0, &(0x7f0000957000)=0x0, &(0x7f0000e95000)=0x0) getresgid(&(0x7f00000cf000-0x4)=0x0, &(0x7f0000a60000)=0x0, &(0x7f000033b000)=0x0) getgroups(0x5, &(0x7f000095f000-0x14)=[r1, r3, r4, r5, r6]) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) setuid(r2) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) 2018/01/26 03:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x3, 0x4, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e44000)=0x0, &(0x7f0000599000)=0x4) r2 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r2, &(0x7f0000ea0000)='\x00', 0x1) sendfile(r0, r2, &(0x7f00006a7000)=0x0, 0xfec) 2018/01/26 03:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037c000)=0xe8) r1 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x4000, r0, 0x0, 0x134f, 0x0) write(r1, &(0x7f00009da000-0x71)="b40e9e35de23c316f39ff82e5b0a18a6d30cda9b36c1e04bf8267f7bd18014497fe0df5c5b1702febf7e1469b4d7fa8f4d13817322580b47ba8bffe55c1011e1c422dfa1c2a6089086aedec93258470a4deb4c2574834559fe5590fca109ac392cc4dea63dc1853009e3030a373e02ab07", 0x71) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f00005a0000)=""/0, &(0x7f000053f000)=0xfea8) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) recvmsg$netrom(r4, &(0x7f0000d1d000)={&(0x7f0000d60000-0x10)=@ax25={0x3, {"e558bbb038d8dd"}, 0x0}, 0x10, &(0x7f00008f9000-0xa0)=[], 0x0, &(0x7f000099d000)=[], 0x0, 0x80}, 0x10000) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="", 0x0) r6 = creat(&(0x7f0000b6e000)='./file0\x00', 0x0) getsockopt$ax25_int(r6, 0x101, 0x0, &(0x7f00008b6000)=0x0, &(0x7f0000ea5000)=0x4) pipe(&(0x7f00001dc000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c42000-0x10)=@common='ipddp0\x00', 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/26 03:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006af000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fa2000)={0x0, 0x5f3}, &(0x7f00002d0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005f1000-0xc)={r1, 0x4, 0x30}, &(0x7f0000156000)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) splice(r2, &(0x7f000037e000-0x8)=0x0, r2, &(0x7f000019d000)=0x0, 0x81, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000007000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000006000)='userkeyringlovboxnet0/\\wlan1$\x00', 0x1e, 0x1) ioctl(r0, 0x3f, &(0x7f0000007000-0x9c)="aeace76086410fa42be7e97c2571c791f8b62fa413021b2ec31210aca240e7b871725507ab4ebb2ef8a4dc1d9d841d6387d497b696ecb0a0dc4eb75d84fbd45c93905f543ad6240e410b9336e336217faad802a0d4b761a0b1d30a4a0f2f2d23310d713e55c8f8d23c467ece0ab62992523c061c1e8d7e9209bc33d5234037457741e24c9958ee28608ff876487d93d4cb960f2af4ba71607e3f3c49") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0189436, 0x0) 2018/01/26 03:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000774000)=0x0) fcntl$lock(r0, 0x8000000000000009, &(0x7f0000745000-0x20)={0x0, 0x40000000000, 0xfffffffffffffbfd, 0x0, r2}) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$KDDELIO(r3, 0x4b35, 0x3) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000b89000-0x4)=r3) fcntl$lock(r0, 0x24, &(0x7f0000ad6000)={0x8000000000000001, 0x80, 0x0, 0x0, 0x0}) 2018/01/26 03:57:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000992000-0x1a4)=[{{0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f00001b6000-0x10)=""/16, 0x10}, {&(0x7f00004f6000)=""/172, 0xac}, {&(0x7f0000228000)=""/0, 0x0}, {&(0x7f0000ace000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000001000-0x9)=""/9, 0x9}], 0x7, &(0x7f000030e000)=""/104, 0x68, 0x70b}, 0x1000}, {{0x0, 0x0, &(0x7f0000f54000-0x40)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f00003ef000)=""/174, 0xae}, {&(0x7f0000d66000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xfffffffffffffffb}, 0x20}, {{&(0x7f0000d43000-0x3a)=@un=@file={0x0, ""/56}, 0x3a, &(0x7f0000bdd000-0x10)=[{&(0x7f0000001000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f0000cc4000)=""/242, 0xf2, 0xf1e}, 0x6}, {{0x0, 0x0, &(0x7f0000f20000-0x90)=[{&(0x7f0000e56000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000e6b000-0x70)=""/112, 0x70}, {&(0x7f0000f0b000-0xde)=""/222, 0xde}, {&(0x7f0000a41000)=""/112, 0x70}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000dc2000-0x7b)=""/123, 0x7b}, {&(0x7f0000207000-0xf0)=""/240, 0xf0}], 0x9, &(0x7f0000000000)=""/187, 0xbb, 0x800}, 0x5}, {{&(0x7f0000d53000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a0f000-0x30)=[{&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000f37000-0x6b)=""/107, 0x6b}, {&(0x7f0000ad9000)=""/118, 0x76}], 0x3, &(0x7f0000001000-0xcb)=""/203, 0xcb, 0x100000001}, 0x100000000}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}], 0x4, &(0x7f00002bb000-0x1000)=""/4096, 0x1000, 0x2}, 0x3}, {{&(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d12000-0x20)=[{&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000000000)=""/26, 0x1a}], 0x2, &(0x7f0000001000-0xc2)=""/194, 0xc2, 0xffff}, 0x1}], 0x7, 0x2000, &(0x7f0000000000)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) [ 31.856409] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 31.889693] device lo entered promiscuous mode 2018/01/26 03:57:15 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f000022e000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e12000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) [ 31.914691] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/26 03:57:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x105200, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009aa000)=0x10001) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000023000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000023000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000023000-0x31)={0xfffffffffffffffd, 0x29, "b90dfee2a99059676ad3433f42ab4e6406356f1a083a18799fb56a82d48f4206b98ba3d9b5653d379c"}) pwrite64(r1, &(0x7f0000016000-0x69)="ff37e7b5548c870b4b2b92a7b8435cebd00a439606a9a4f94ea4ba66c857fcf906835b89dd95f4734d363be814ea649c798d17f3a6fb6aa6745159d87d4948d31bbfba6f8cbe579fd5ca46849d8714a076d39b67109bbd12bf0d407c58d6fd852767e664c1674c7a82", 0x69, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x30, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000025000)=0xffffffffffffff01, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000006000-0x4c)={0x0, 0xe4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000024000)='/dev/sg#\x00', 0xddf, 0x200) ioctl$KDSETMODE(r2, 0x4b3a, 0x7f) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000002c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000034000)=0x3, 0x4) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000002f000)=r2) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000032000)=0x0) 2018/01/26 03:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000524000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000033b000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/ptmx\x00', 0x2000, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000137000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c8d000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000def000)={0x0, 0x0}) r0 = open(&(0x7f00001e0000)='./file0\x00', 0x0, 0x15) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000070000-0xb)='projid_map\x00') writev(r2, &(0x7f0000f02000)=[{&(0x7f0000165000-0x1000)="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", 0x1000}], 0x1) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace(0x4207, r0) prlimit64(r0, 0x7, &(0x7f00007a5000-0x3)={0x4, 0x979}, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x80000000) get_robust_list(r0, &(0x7f0000ae2000)=&(0x7f0000f60000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000087c000-0x8)=0x18) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00004e5000)=""/47, 0x2f}, {&(0x7f000076f000)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x0) 2018/01/26 03:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000e98000-0x4b)="9df4547a4cf1544611f815c6ade672968a8722c223fad9892c7d3c3a4ca5763c2a9db4eaa15db53f09e357b683b4f5ebe723a578d229b68fe0b3a9a6c674c7441842c632d50349a1c6c1c6") 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) clock_gettime(0x0, &(0x7f000018d000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000c1000)=[{{&(0x7f0000d9a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ed2000)=[{&(0x7f00000b3000-0xd1)=""/209, 0xd1}, {&(0x7f00002e3000)=""/108, 0x6c}, {&(0x7f00002cf000)=""/0, 0x0}, {&(0x7f000094f000-0xa6)=""/166, 0xa6}, {&(0x7f00008f9000-0x1a)=""/42, 0x2a}, {&(0x7f00008d2000+0x82f)=""/175, 0xaf}], 0x6, 0x0, 0x0, 0x100}, 0x8}, {{&(0x7f0000371000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa6000)=[{&(0x7f000035b000-0xe0)=""/224, 0xe0}], 0x1, &(0x7f00007df000-0x95)=""/149, 0x95, 0x100}, 0x24b6}, {{0x0, 0x0, &(0x7f000035c000)=[{&(0x7f00002df000)=""/167, 0xa7}, {&(0x7f0000d07000)=""/226, 0xe2}], 0x2, &(0x7f000086a000)=""/78, 0x4e, 0x8d}, 0x80}, {{&(0x7f000057b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a02000)=[], 0x0, &(0x7f000042d000)=""/31, 0x1f, 0x9}, 0x9}, {{&(0x7f0000162000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000ac6000)=[{&(0x7f00002c2000-0xd1)=""/209, 0xd1}, {&(0x7f000057f000)=""/0, 0x0}, {&(0x7f00001da000)=""/241, 0xf1}, {&(0x7f00008b5000-0x50)=""/80, 0x50}, {&(0x7f000045d000-0xaa)=""/170, 0xaa}], 0x5, 0x0, 0x0, 0xb3}, 0x100000000}, {{&(0x7f0000469000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c32000-0x40)=[{&(0x7f00004a7000-0xde)=""/222, 0xde}, {&(0x7f000009e000-0xbe)=""/190, 0xbe}, {&(0x7f0000f40000)=""/113, 0x71}, {&(0x7f00006d0000)=""/38, 0x26}], 0x4, &(0x7f0000157000)=""/147, 0x93, 0x2}, 0x2}, {{&(0x7f0000e85000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000710000)=[{&(0x7f00007f6000-0x72)=""/114, 0x72}, {&(0x7f0000e5f000-0xf8)=""/248, 0xf8}, {&(0x7f0000551000)=""/166, 0xa6}], 0x3, &(0x7f0000a02000)=""/4096, 0x1000, 0xffffffffffffff13}, 0x5}], 0x7, 0x0, &(0x7f000049b000-0x10)={r1, r2+10000000}) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 2: r0 = socket(0x2, 0x1, 0xffffffffffffd) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1b0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3908, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000257000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000440000-0x8)='./file0\x00', &(0x7f0000a44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f00005f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000046a000-0x4)=0x14) stat(&(0x7f00006f6000-0x8)='./file0\x00', &(0x7f00000ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000613000)={&(0x7f0000096000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00009b1000)={&(0x7f0000dfb000-0x324)=@delpolicy={0x324, 0x14, 0x20, 0x4, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x0, 0x0, 0x20, 0x80, 0x2f, r2, r3}, 0xffffffffffffffff, 0x2}, [@lastused={0x10, 0xf, 0x1}, @etimer_thresh={0x8, 0xc, 0xffffffffffffff00}, @tfcpad={0x8, 0x16, 0x8001}, @algo_aead={0x11c, 0x12, {{'ccm(anubis-generic)\x00'}, 0x668, 0x240, "3230b32afbff63f1fc30b5d73b573283c418765a28b5729300251f402b768cface94e77370cc1e2c4dfc83f56f46c9aea43c7c756dbe99fbb3ab21226d7f5ce242ac9cfb233be7a82cb5681c1b18cc7a30413c013a6807cc913930ced7b51cd9b9fe31b222137a7a0ab305516ca019657dab7fe9bb35e2c206366bb279d0c3965653c9fe33f5f734ff92234b61644d69bf47e1119e8f5eb5d0a66092edf061f2634e9779ebe765df99088bd18fa5313be71da4f0e25e487b2f9123f26d201a61c0e1cd9922b0b60e19b81fa014"}}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x8000, @in=@rand_addr=0x8001, 0x1, 0x800, 0x3, 0x5, 0xa, 0x20, 0x20, 0x7f, r4, r5}, {0x4, 0x6, 0x40, 0x5898, 0x43, 0x0, 0x6, 0x9}, {0x0, 0x80000001, 0xfffffffffffff000, 0x80}, 0x7f, 0xf, 0x1, 0x0, 0x2, 0x3}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x5}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x2}}, @algo_comp={0xb4, 0x3, {{'lzs\x00'}, 0x358, "9f5c1e88a12dd2f3b33fe42e92ae2ff526a2b237bfef34918c1ba79577f3d0e7b888e92072b9f26fefa65378cbf7f29c0e5dbb49efd29819dca6e73ea1a8b90555f701c1043eda21c12bd94a3ffc9467b380f8f62da257ff5c18313647abd5583d6518a00d1d94f0ce43db"}}]}, 0x324}, 0x1, 0x0, 0x0, 0x40004}, 0x4040001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f18000)={0x0, 0x0, 0x5, [0xfff, 0x5, 0x4, 0x5, 0x700]}, &(0x7f000027b000)=0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003c9000)={r6, @in6={{0xa, 0x3, 0x41, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x80, 0x9, 0x10000040}, &(0x7f0000e45000-0x4)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003ab000)={{{@in=@multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ba000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000062000+0x26e)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x47bb, r7}) socketpair(0x4, 0x0, 0xfff, &(0x7f00001e1000)={0x0, 0x0}) connect$packet(r8, &(0x7f00002b3000-0x14)={0x11, 0xff, r7, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000471000)=0x8653) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x3ff}, {0x0, 0xfdf}, {0x8, 0xfffffffffffffffe}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002c2000)={0x80000002, 0x0}) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002d000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r3) getsockname(r2, &(0x7f00005af000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x38d) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)=0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000082f000)='/dev/sequencer\x00', 0x224000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e15000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000026b000-0x4)=@int=0x2, 0x4) process_vm_writev(r5, &(0x7f000055e000-0x50)=[{&(0x7f000057a000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000dc4000-0x20)=[{&(0x7f0000df6000-0xad)=""/173, 0xad}], 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000b15000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0xc) 2018/01/26 03:57:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000d6b000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ea0000)={0x0, 0x0}) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a21000)={{r1, r2/1000+10000}, {0x0, 0x2710}}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000440000-0x29)="", 0x0, 0x4003, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000dad000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) 2018/01/26 03:57:15 executing program 4: prctl$intptr(0xe, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8) r1 = accept4(r0, &(0x7f0000a8c000)=@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}}}, &(0x7f0000bff000-0x4)=0x3a, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2009, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000002000-0x8)='./file0\x00', r3, &(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa5, 0x7, 0x8, 0x2, 0x100000001, 0xfffffffffffffffe, 0x2, 0xd88e, 0x6, 0x9, 0xfffffffeffffffff, 0x3, 0x5, 0x1, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000003000-0x4c)="7c62c78f08225d496941bc320c0e1071d7c9e4c425e7ffbfce878b5bbc64b5d22cb87522f65cb32ad1981e5aa7c3e97a438c185a366ac1ce7f4a5cd1d60c6778cd19f25210317c2593acebea") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000)=0x1c) accept(r1, &(0x7f0000003000)=@generic={0x0, ""/126}, &(0x7f0000004000)=0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000004000)={{0x6, 0x8}, 'port1\x00', 0x2, 0x0, 0x350, 0x21, 0x6, 0x2, 0xfff, 0x0, 0x1, 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]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r4, 0x1, 0x8}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000911000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r5}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000fd3000-0x78)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) 2018/01/26 03:57:15 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x42000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x3d)="5e2b6eb1fb9d159e67c7f2c83ce73371049c0311c0d796a63f6746f06ca717bebba188060cdb41bd90235b8c3ae7a7c1b7e6e172d5fe758d74d1610783", 0x3d, 0x4008000, &(0x7f0000003000)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xac09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0}}, 0xe8) 2018/01/26 03:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) pipe(&(0x7f0000634000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) 2018/01/26 03:57:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={r0, 0x0, 0x0, 0x1}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011b000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000002000)='gid_map\x00') dup3(r1, r2, 0x80000) read(r1, &(0x7f0000001000)=""/224, 0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e94000-0x10)='/selinux/status\x00', 0x0, 0x0) ptrace$peekuser(0x3, r3, 0x3) fcntl$dupfd(r4, 0x406, 0xffffffffffffffff) connect$llc(r4, &(0x7f0000498000)={0x1a, 0x1f, 0x7, 0x10000, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000d3000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f7000)='/selinux/status\x00', 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000d70000)=0x0, 0x800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup2(r0, r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000a7f000)=0x0, 0x4) r3 = dup(0xffffffffffffffff) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000744000-0x4a)=""/74) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x3) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000269000)=""/31) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000f53000)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b21000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000096d000-0x8)=0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000027000)={0x0, 0x2}, &(0x7f0000338000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000072000)=r3, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0f000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000f11000-0x4)=0x1, 0x4) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000a11000-0x1)=0x4) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00006ea000)=0x0, &(0x7f0000c92000-0x4)=0x4) 2018/01/26 03:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x200000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000475000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00002c2000)='(GPL\x00', 0x5, &(0x7f0000558000-0x1)='\x00') r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000237000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000034a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0xb68) sendto$inet(r0, &(0x7f0000d39000-0x6b)="", 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000013d000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000482000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x14) stat(&(0x7f0000961000)='./file0\x00', &(0x7f00008b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000049a000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0x0, 0x2, 0x0, 0x20, 0x73, r1, r2}, {0x7, 0x5, 0x5, 0x3b, 0xea67, 0x4, 0x58, 0x8c}, {0x3, 0x9, 0xffffffffffffff52, 0x41}, 0x0, 0xe, 0x2, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x2, 0x2, 0x8897, 0x6, 0x5, 0xffffffffffffff10}}, 0xe8) r3 = socket$inet6(0xa, 0x0, 0x4000000000000006) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) rt_sigreturn() connect$inet6(r3, &(0x7f0000e33000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000054d000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000790000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x96, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8, 0x7, "3854ea5da15f8a15e0c1d499c2b156738ffadc3bd10d68187ba3fcea9ba03a971ef31e8bf57fbdd3003715d367a50a924ba439016ef10584dc4d857527be10856fafd300062aee9774dbdbeb4eaf387c"}, 0x160) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x11, 0x80006, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00007f1000-0x5c)={{0xa, 0x1, 0xa08, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x6, [0x2, 0x7, 0x1, 0x100000001, 0x6, 0x902b, 0x2, 0xc988]}, 0x5c) sendto$packet(r1, &(0x7f00002f9000-0x6f)="82ca9eda30445b5c553fcce87e304eea83077a2c9109ab69a48f7badeba3babbcab6aad9e42ed04fd024e8d98bead32fee3c23a467c536181e33b2c2bdd4a20a86627c49b47a2615710754b99d640a20f9229537a7c8c41dbcfd29c9362eca29a662adcac37b57ebf97f1a290d8eea", 0x6f, 0x20000000, 0x0, 0x0) 2018/01/26 03:57:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000294000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000291000-0xc)='/dev/rfkill\x00', 0x40c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0xffff}, &(0x7f0000001000)=0xff89) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000036a000-0xc)={r2, 0x8000, 0x20}, 0xc) 2018/01/26 03:57:15 executing program 7: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003, 0x0}) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00006d6000)=[{0x8, 0x401}, {0x7, 0x6}, {0x4, 0x3}, {0x4, 0x80000001}, {0x8, 0x720e}, {0xa, 0x1000}, {0x4, 0x6}, {0x4, 0x5}, {0x2, 0x7fffffff}], 0x9) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/01/26 03:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000e48000)=0x0, &(0x7f00004db000)=0xc930843ff465c61f) close(r0) 2018/01/26 03:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000052a000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000012e000)={0x5, 0x9, &(0x7f00000ec000)="a60fb450b641c14d5e"}) mq_getsetattr(r1, &(0x7f0000c2f000-0x40)={0x7896c33c, 0x2, 0x7fff, 0xffffffffffffff7f, 0x8, 0x1, 0x8, 0xffffffff}, &(0x7f0000346000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x46c00) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000833000-0x5c)={{0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7cec}, 0x9, [0x800, 0x6, 0x1, 0x96b, 0x4, 0x0, 0x140000000, 0x5]}, 0x5c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000421000)='/dev/vga_arbiter\x00', 0x20000001, 0x0) r4 = open(&(0x7f00009ef000-0x8)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000094b000-0x8)={0x0, 0x10001}, &(0x7f0000bc1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00007c1000)={r5, 0x8001}, 0x8) write(r3, &(0x7f0000df9000-0x27)="", 0xff1a) 2018/01/26 03:57:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xb4)=""/180, 0xb4, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000005000-0x4)={0x2}, 0x4) connect$netlink(r2, &(0x7f0000005000-0xc)=@proc={0x10, 0x0, 0x3, 0xc000000}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x101280, 0x0) ioctl$int_in(r1, 0x80000000005405, &(0x7f0000004000-0x8)=0x0) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf3000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000fd000)=0x0, &(0x7f000076e000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000086a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) 2018/01/26 03:57:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000021c000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000726000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0}, 0xfffffffffffffffd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x2) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x3f, &(0x7f00003c2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000442000)='posix_acl_access}\x00') accept4$nfc_llcp(r0, &(0x7f0000f8a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000039e000)=0x60, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000943000)="29000000200019fff63d0014000000060a00001615de00051900003e09000c00000080000800000008", 0x29}], 0x1) 2018/01/26 03:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000637000-0x1)=0x0) 2018/01/26 03:57:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f50000)='net/fib_triestat\x00') 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) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x31, 0x20, './file0\x00'}, 0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001fb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c4000)=0x18) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getuid() setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009bd000)={0xa5f8, {{0xa, 0x1, 0xbb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = inotify_init1(0x80800) finit_module(r1, &(0x7f0000549000-0x2)='[\x00', 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b4e000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000057d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00009c1000)={r4, r5, 0x10001}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a8c000)=0x40, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) fsync(r1) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7fff}, @enc_lim={0x4, 0x1, 0xb6}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x28) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000f7a000-0x23)="", 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000de4000-0x8)={0x0, 0x0, 0x33}, &(0x7f00009be000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000de2000)={0x6, 0x7, 0x0, 0x3f, 0x0, 0x3, 0x1, 0x52bd9b21, r4}, 0x20) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000af2000)='./file0\x00', 0x80080, 0x40) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000c4c000)='mime_typemime_type\x00') r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) read(r1, &(0x7f0000d6f000)=""/0, 0x0) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) stat(&(0x7f00009a2000-0x8)='./file0\x00', &(0x7f00003ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00007c6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000064b000-0x4)=0x1c, 0x800) accept(r1, 0x0, &(0x7f00003b0000)=0x0) [ 32.319968] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe9000)=""/63, 0x3f}], 0x1) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a48000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0xfff) 2018/01/26 03:57:15 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x4e9, 0x4) 2018/01/26 03:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e04000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000390000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000868000)=0x14) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000480000-0x4)=0x7, 0x4) 2018/01/26 03:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) getgid() writev(r0, &(0x7f00008c8000-0x70)=[{&(0x7f0000fa0000-0x33)="", 0x0}], 0x1) 2018/01/26 03:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c2000)='/selinux/enforce\x00', 0x208001, 0x0) accept4$ipx(r0, &(0x7f0000307000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e0000-0x4)=0x10, 0x800) r1 = socket(0x200000000010, 0x2, 0x0) fgetxattr(r1, &(0x7f000054d000)=@known='security.selinux\x00', &(0x7f00000a5000)=""/40, 0x28) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = getuid() setfsuid(r1) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000)={0x0, 0x17, 0x7, @thr={&(0x7f0000000000)="bb1c861ebad2094da2a637779f257cd5855ea0047f37c8b3a746a41fb627bfe1d8c9b66e5d392aab32df4539715967e926a3088e7fffd352a100e6e7ccc6f15e1082b2d85eccaec8633622b15faf936d5a6e168f0f2f0953c15c1efa9191642dfb8ffac067", &(0x7f0000004000-0x2c)="ffb93dd1114ab0b511f7c3d6eda750bd9a31b39b2a9daa78eb562e789a7e443fe81554b2d49784e811acfa30"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000003000)={{r0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 03:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f000049a000)='/dev/usbmon#\x00', 0x100, 0x800) execve(&(0x7f0000d76000)='./file0\x00', &(0x7f0000b7d000-0x50)=[&(0x7f0000318000)="76626f786e65743076626f786e6574306c6f65746831ad707070316b657972696e6747504c5c3a706f7369785f61636c5f6163636573736574683100", &(0x7f0000540000-0xe)='C.trustedbdev\x00', &(0x7f00002f9000-0xd)='/dev/usbmon#\x00', &(0x7f00009fc000)='-lo/$]^\x00', &(0x7f0000729000-0x5)='$GPL\x00', &(0x7f00009ce000-0xd)='/dev/usbmon#\x00', &(0x7f0000dcf000)='(%\'!procsystem+[trusted-+*\x00', &(0x7f000008f000+0x62)='/dev/usbmon#\x00', &(0x7f0000d31000)="29266d643573756d2c757365727b8e7b65746831275c776c616e316c6f00", &(0x7f0000e9f000)='/dev/usbmon#\x00'], &(0x7f0000f62000)=[&(0x7f00007a8000-0x1)='\x00', &(0x7f0000471000-0x1)='\x00', &(0x7f00003d2000)="6d643573756d8a6d643573756d7d00", &(0x7f00003a6000-0x1)='\x00', &(0x7f0000579000)="656d30736563757269747940212f6c6f9a00", &(0x7f0000a97000-0xc)="766d6e657430297be96c6f00", &(0x7f0000495000)='/dev/usbmon#\x00', &(0x7f000077b000)='/dev/usbmon#\x00', &(0x7f0000823000-0xd)='/dev/usbmon#\x00', &(0x7f000024a000-0xd)='/dev/usbmon#\x00']) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e81000-0x4)=0x0, &(0x7f000090e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000181000-0x4)=@int=0x0, &(0x7f0000dd7000-0x4)=0x4) rt_sigqueueinfo(r0, 0x11, &(0x7f00003f1000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000121000)='id_resolver\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000459000)='C.trustedbdev\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000890000)=""/4096, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000346000-0x8)={0x0, 0x0}) 2018/01/26 03:57:15 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000009000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/26 03:57:15 executing program 7: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) fstat(0xffffffffffffff9c, &(0x7f0000608000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x610000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000002000)={r6, 0x4, &(0x7f0000003000-0x10)=[0xa5a, 0x3c4, 0x1000, 0x6], &(0x7f0000001000-0x14)=[0x6, 0x2b792c05, 0x1ff, 0x9290, 0x400], 0x2, 0x6, 0x10001, &(0x7f0000002000-0x18)=[0x3, 0xbca, 0x8e5, 0xbb6, 0x80000001, 0x1], &(0x7f0000002000)=[0x4, 0x3], 0x0}) fchown(r0, r1, r4) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000b, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bd6000)={@generic="62b7b82f7cd5511501e90000000d00", @ifru_flags=0x100}) 2018/01/26 03:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000909000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c4e000)=0x0, &(0x7f000035c000-0x4)=0x4) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) clock_adjtime(0x5, &(0x7f000017c000)={0x3, 0x7, 0xfffffffffffffff8, 0x4, 0x9, 0x7, 0xffff, 0x0, 0x6, 0x7fff, 0x3, 0x5, 0x2, 0x1, 0x8, 0x7f, 0x9, 0x7ff, 0xb270306, 0x100, 0x88, 0x572, 0x1ff, 0x17, 0x5, 0x9}) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x24, &(0x7f0000689000)="d5947d219e4d27959efad8ab05b53a753192facfdc8d8a11ea920c1cdb9c4613fcda5eb797addec39da37657a0a1c4b8826456479c16c14b9a2aec0b5e14") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000070000/0x3000)=nil, 0x3000, 0x1000000, 0x6, 0x4000) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000481000)={{{@in6=@loopback={0x0, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d8000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000083f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/01/26 03:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x0) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = dup(r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000a78000)=0x0) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d09000)=[{&(0x7f0000320000)="39000000120001470000030000001f0007040000001f0500000000000103000004001d0066413e055600000108003dfb230300807415f05bff", 0x39}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006da000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00002a1000-0x58)={0x0, 0x0, 0x0, 0xffff, 0x2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b1a000)='./file0\x00', &(0x7f0000969000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) openat$selinux_context(0xffffffffffffff9c, &(0x7f000029d000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0x1, 0xf91, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce0000)='/dev/hwrng\x00', 0x80000, 0x0) write$selinux_access(r1, &(0x7f0000e7b000)={'system_u:object_r:cron_log_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x35, 0x0}, 0x48) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002f7000)=0x0) tkill(r1, 0x26) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000e34000-0x1000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a53000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000abf000-0x4)=0x1, 0x4) 2018/01/26 03:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) listen(r1, 0x0) flistxattr(r0, &(0x7f00008a0000-0x4)=""/4, 0x4) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f00006dc000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x2800) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000d9a000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3ff) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000042a000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000a1000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x80000001, 0x80000001, "f47469d2e874acc0983d4c8043782d1a75a70547e0bbd069418004a36f92d3235ce733177f2c9604a53f387f93effcd7632c0b5c0a622061823ed39899df16339375e4af3bb1e3b52b15a7c66d9e1d5f"}, 0x160) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)="") r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c8c000)={0x41f9, 0x6cf, 0xffffffffffff238a, 'queue1\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000712000-0x1000)="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", 0x1000) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa8000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000a0d000-0xdd)="515aa964a8e958020a8e80e42156597d1e22c1f75de704c369209ae0ca9a29e9c6faf9dfcfb18b9a5b1c6871b42015da28bd349e1298f0c65a7d905a49278da622e5b207a4221f57578359261042b39c88e8b0383bbef8da161ca9a702ffc4c351f79bcc3de395fa88c490c52a094f153f25275e366b34008e476e19656747488bd95d52eeaa4615820b35160911b50ab91885c0b29d3411869a232ac73228e4cd668deac5dae91ede112cfa19c66f32f7566461656410659ea371bf1d82f18d83ab28ffbf2119e78f07d06e353c38f0eaaf7f5cb085051dfecdb27e6d") inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x4000800) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000945000-0x8)={0x0, 0x0}) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/26 03:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000836000)='/dev/autofs\x00', 0x10000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d6c000-0x1624)={0x20, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0xb, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) clock_adjtime(0x3, &(0x7f0000cd4000-0xd0)={0x8, 0xfff, 0xffffffffffffffdd, 0x7ff, 0x5, 0x0, 0xffffffff, 0xc9b4, 0xa1fb, 0x333, 0x3, 0x3fe9b4b8, 0x2, 0x0, 0x0, 0xff, 0x400, 0x5, 0x6, 0x9, 0x3f, 0x8, 0x1f, 0x10001, 0x4, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 03:57:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x3, 0x2, 0x3b75, 0x3, 0xf545, 0x4, 0x9, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000074000)=0x0, 0x4) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) madvise(&(0x7f0000e7b000/0x3000)=nil, 0x3000, 0xe) r1 = syz_open_dev$usbmon(&(0x7f000062b000-0xd)='/dev/usbmon#\x00', 0x8a, 0x141000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000046d000)={0x5, &(0x7f00005b8000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000cc7000)={r2, 0x0}) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000052b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000c1f000)={&(0x7f000008e000/0x4000)=nil, 0x4000}) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006e5000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00008e2000)={0x6, &(0x7f0000530000)=""/6}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f26000-0x20)={@generic="205258d810bdb17fc32bfcee3508d543", @ifru_flags=0x400}) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x294440, 0x0) mkdirat(r2, &(0x7f0000004000)='./file0\x00', 0x13) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000009000-0x8)={0x1, [0x0]}, &(0x7f0000008000)=0x8) ppoll(&(0x7f000000c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x8)={0x0}, 0x8) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0x0, 0x802) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000009000-0x50)={@common='vlan0\x00', @ifru_data=&(0x7f0000003000-0x20)="4ac2e8e3f8381a638b013949a30c0e78d01a4cfd039572177d9275514f590484"}) 2018/01/26 03:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f3a000)='./file0\x00', 0xc0) r1 = syz_open_procfs(0x0, &(0x7f000006e000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000080f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d7000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000052c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f3a000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec6000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00009b7000)={@common='nr0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r2, &(0x7f000019c000-0xa)=@file={0xa5b7e7b2c7f7ba7f, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000f1e000-0x8)={0x4, 0x80000001, 0xffffffffffffff81, 0xde, 0x101}) connect$inet6(r0, &(0x7f0000b20000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e4000-0x11)='/dev/vga_arbiter\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f12000-0x10)={0x0, 0x1c, &(0x7f0000ac5000)=[@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fffffff}]}, &(0x7f0000ae1000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000987000)=@assoc_value={r1, 0x1000}, &(0x7f0000cf0000-0x4)=0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00002c8000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 03:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f0000de9000)={&(0x7f0000893000)=@proc={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000655000-0x10)=[], 0x55, &(0x7f0000b72000-0x10)=[], 0xfffffffffffffd74, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f22000)=[{0x0, 0x3}, {0xc, 0x666e}, {0x4, 0x3ff}], 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000afa000)={0x0, 0xfffffffffffffffa}, &(0x7f0000e28000)=0x8) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000be9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d04000)={r2, 0x800, 0x10}, &(0x7f000038f000-0x4)=0xc) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000254000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025b000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e8c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000-0x4)=0xe8) setreuid(r2, r1) 2018/01/26 03:57:15 executing program 1: socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000faf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a42000-0x10)={0x0, 0x4, 0xff, 0x1}, &(0x7f0000078000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0xffffffff}, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0xc)=@known='trusted.syz\x00', &(0x7f0000000000)=""/153, 0x99) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/142, 0x8e, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000db5000+0x6a3)={0x9, &(0x7f000027c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000c98000-0x8)={r5, 0x3}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b97000-0x8)={0x0, 0x0}) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$tun(&(0x7f0000fb6000)='/dev/net/tun\x00', 0x0, 0x2000) 2018/01/26 03:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5b000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000559000)={0xa, &(0x7f0000b09000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000057c000-0x8)={r1, 0x3}) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x7, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f00005b7000)={0x0, 0x0}, 0x80000) chmod(&(0x7f0000d08000)='./file0\x00', 0x0) fstatfs(r2, &(0x7f0000c21000-0x9f)=""/159) setxattr(&(0x7f000006a000)='./file0\x00', &(0x7f0000832000-0x11)=@random={'btrfs.', '$bdevself)\x00'}, &(0x7f0000c64000)='vmnet1eth1posix_acl_accessZ\x00', 0x1c, 0x1) [ 32.648258] binder_alloc: 5981: binder_alloc_buf, no vma [ 32.650202] binder: BINDER_SET_CONTEXT_MGR already set [ 32.650210] binder: 5981:5984 ioctl 40046207 0 returned -16 [ 32.665400] binder: 5981:5987 transaction failed 29189/-3, size 0-0 line 3127 [ 32.682016] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.687620] binder: release 5981:5984 transaction 8 out, still active 2018/01/26 03:57:15 executing program 3: socketpair$inet6(0xa, 0xf, 0x81, &(0x7f0000192000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x40000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000324000)={0x8001, {{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9dc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$binder(&(0x7f000042f000-0xd)='/dev/binder#\x00', 0x0, 0x800) [ 32.712102] binder: undelivered TRANSACTION_COMPLETE [ 32.742680] binder: send failed reply for transaction 8, target dead 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0xc5)="e6eead5a9fa25667d140bd9e2736480f10d6c532247760c9ef77f78643b6841dd1e2c704dfba5feff8b5952682d2560acc99bf27ffe373491722dc0582a2b4831b746bdcda911699f0af4723f6b2b45a05df33849d01064ed0f4dedf08115860c7679a4a7e379d4eda273b1c30fc47ed64479f946f03b282911364b956db06b4f78929b55ee45e974226a42d835dc6e345214ae2d2554f909a476eb5d5558874e24934a80b8adbe46af4445cb0eedcbcca7363b929e90dd297d7ff8c537712ed8006607344", 0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000589000-0x1c)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xfffffffffffffd2c) connect$inet6(r0, &(0x7f0000e19000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000950000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r1, &(0x7f0000c4e000-0x8)=0x0, 0x8005) 2018/01/26 03:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1a000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = socket(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000042f000)={0x0, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000332000-0x10)={0x225, r2}) write(r1, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/01/26 03:57:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x350, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000e69000-0x10)="682123568d92092c1fcd1efa0ea2cae8", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) r2 = getpid() msync(&(0x7f0000567000/0x4000)=nil, 0x4000, 0x2) setpriority(0x0, r2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x80000001}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(0x0, 0x0, 0x0) 2018/01/26 03:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000059e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0xe8) fstat(r2, &(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000144000-0xc)={r1, r4, r5}, 0xc) 2018/01/26 03:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c0000+0xa51)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ec000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f30000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x100, 0x400, 0x1, 0x80000100, r3}) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000114000-0x10)={0x0, 0x0, &(0x7f0000a91000-0x20)=[], 0x0, &(0x7f0000faa000-0x2428)=[{0xbf0, 0x0, 0x0, "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"}, {0xe8, 0x10d, 0x200, "84bcfb5aa8ba394bb7a2921de9b37aab7c3416bb75a8f17148bfd5936cd73c535ddc4bda4fac07d887ee95177782415095be5266437e2353b76767dc53560b17a114062fe280c91509bf99fd64efd08ab51afd804bde0227c1c4283687412caf25be2e1fd85cf6b9d90372cf020cd215ba3da0c88c1629524f8902e1f5f58f620cb340be18ae8c312d5ef0669204bd9535124cc43f87c6e8c1d4c077d9fe9a7b08b1d23eace64c7a6b540dcc5184833cfc3b3508d22f5cfe53e0152ae84a19521422c2fa69263f97238e67f76986ba2d86d63b9dba6a"}, {0xff1d, 0x119, 0x6, "739edc684b56b06b9d07e2c522183724160a7a7daa240ca9979c69f4dba184fe7c2b95b64ea193a027c8458e85d31a303e2d47007307b2c99d76887cc41e8ca92ab9993e942d27c4ff69d576cd84cee0e060c389e704d76db791327b1be7057b89cb3792ca7baad69b6480bf1667a73d381bcf6fae66bc0a"}, {0xd8, 0x13f, 0xab, "b75296cc3bf912185148dbdd01110bf9d0097cb5cbcf93a9d90cbdf26c20e977cadb4ac93e4b407a71804f0c074807d4226a87ae7fb4f18b94a086e4e20350c2c68dce95cda950ec9ccaa4f44e62489d5ce95b4954975d1365a24fcebeb966da19dc643957733de2e64a9e0f3af9c97391b273cd0ce371c0b1125272b2f2bcadbba78ce8502c41ebcca21c421f5f31b72479ee5983d09c2f211d98cc006eacc3fa9c0cf74d9e74a3242eba676556708fb2f4e9bf3bb9483532d6e3f09a5d3df440172f264f3b"}], 0xe38, 0x40}, 0x20000000) 2018/01/26 03:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bf1000+0x95c)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) read(r0, &(0x7f0000649000)=""/73, 0x49) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000c8000-0x16)={0x9, [0x7, 0x8, 0x2, 0x10001, 0x0, 0x1, 0x15600, 0x7ff, 0xa0000000000000]}, 0x16) mprotect(&(0x7f00001f9000/0x3000)=nil, 0x3000, 0x2000000) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/26 03:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)='6', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f000009e000)=""/0, 0x0) 2018/01/26 03:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a02000-0x10)=@common='ifb0\x00', 0x10) connect$inet6(r0, &(0x7f000084a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) 2018/01/26 03:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003be000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000954000-0x4)=0x8) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a25000)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000025f000)={0x0, 0x80000000}, &(0x7f0000181000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={r2, 0x5ca533b5}, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ce3000)=""/106, 0xfffffffffffffee1, 0x0, 0x0, 0x449a4573e3b41524) 2018/01/26 03:57:15 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000014000-0x39)=""/57, 0x39}], 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x10001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) accept$unix(r0, 0x0, &(0x7f0000004000)=0x0) 2018/01/26 03:57:15 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fc6000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x2952c00000000, 0x20) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fc5000)=']\x00', 0x2) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x10003f) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000849000)="5d1b43ac018c8121c3a789703d3462f08589c06599c55296a1fa7416f61e058bc59952032aa94b4c22330def79650da6d400b9660dc49500d9cb0c0e6765a14eece36c628d07e84be45cb030bc8be44e5c878ed78f4f1f7adbc0494b11d1", 0x5e, 0x0) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000842000)={&(0x7f0000001000-0xea)="eb5b6985a35f0ef7cc121884cf5ec3164e6dac3d1df41f386258d2d0ec692afcd1d2270607840bb9d0516abbc239c0900315646eccc7ce0937c0050cf1b8d417437d4a9c8a776a913df200787f7500f1c13fd5c19d663e9dfdab2096a9116c83c3b72d65a3476d8326c76e126a654f49d2388e486dc482402a802a41aca0db415a55f0672f90011d83d06f3f82421f7f6f65a12aa5a5e93a84800e678172bbc850805ca9512c4d16918fd324615aa34ba3c18e20524257768cf324537644279ed0616f996ed5a943a2d21963660fe86863bb713233639dedda8c4b8d7c55a1abe484d0bed523e6e4cce0", 0xea}) [ 32.851018] audit: type=1400 audit(1516939035.926:25): avc: denied { create } for pid=6027 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 03:57:16 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000105000-0x20)=[{&(0x7f0000379000-0x59)=""/89, 0x59}, {&(0x7f0000442000)=""/111, 0x6f}], 0x2, &(0x7f0000106000)=""/87, 0x57, 0x234}, 0x1f}, {{&(0x7f000020b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000853000)=""/4096, 0x1000}, {&(0x7f00009a1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x9, &(0x7f00007af000-0xe5)=""/229, 0xe5, 0x401}, 0x2}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000eda000-0x1a)=""/67, 0x43}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f00006af000)=""/190, 0xbe}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000c1c000-0x6c)=""/108, 0x6c}, {&(0x7f000005e000)=""/207, 0xcf}], 0x6, &(0x7f00004e4000+0x353)=""/84, 0x54, 0x0}, 0x100000000}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001c000)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000bc7000)=""/23, 0x17}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000000)=""/155, 0x9b}], 0x5, &(0x7f0000000000)=""/162, 0xa2, 0xe095}, 0x6}, {{&(0x7f0000001000-0x32)=@un=@file={0x0, ""/48}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x22)=""/34, 0x22}], 0x1, &(0x7f0000021000)=""/83, 0x53, 0x100000000}, 0x800}, {{&(0x7f000003d000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000fcc000-0x70)=[{&(0x7f00009d8000-0x9d)=""/157, 0x9d}, {&(0x7f0000022000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00008a7000-0x10)=""/16, 0x10}], 0x7, &(0x7f0000e62000-0x4c)=""/76, 0x4c, 0x0}, 0x1a8}], 0x6, 0x2001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000910000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ca7000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/26 03:57:16 executing program 7: 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)="") creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00006c0000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)="") 2018/01/26 03:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a0b000)={0x4, {{0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet6(r0, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 03:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/checkreqprot\x00', 0x22080, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffef3) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000055f000-0x14)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) 2018/01/26 03:57:16 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000016000)=@req3={0x1, 0x0, 0x80000000, 0x100000000, 0x20f7d338, 0x7f, 0x7}, 0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/sequencer\x00', 0xa00, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000018000-0x92)=""/146) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/26 03:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d6a000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000df2000-0x80)=[@in6={0xa, 0x2, 0x47c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0xfffffffffffff801, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @rand_addr=0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x80) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00003a2000-0x8)={0x6, 0x3ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 03:57:16 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) finit_module(r2, &(0x7f0000f86000)='\x00', 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00002f9000)=0x0) connect$ipx(r0, &(0x7f0000a0e000-0x10)={0x4, 0x7, 0x1f, "ae81a2541220", 0x8, 0x0}, 0x10) 2018/01/26 03:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000a8c000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000267000)=0x0, &(0x7f0000aab000)=0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000004000-0x4)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 03:57:16 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000053a000)={0x0, 0x5}, &(0x7f0000b15000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101}, 0x98) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000905000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0}) 2018/01/26 03:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000683000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2018/01/26 03:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e4a000-0x8)={0x0, 0x7}, &(0x7f000093e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00006a7000-0x6)={r2, 0x80000001}, 0x6) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) 2018/01/26 03:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000851000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e4e000-0x10)={r2, &(0x7f00006c8000)=""/4096}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000933000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/26 03:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f0000587000)=[], 0x492497c, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/26 03:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000c6000-0x38)={&(0x7f0000618000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000778000)={&(0x7f0000ccf000-0x10)=@delrng={0x10, 0x14, 0x100, 0x6, 0x1, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000800}, 0x404251e443d1db11) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfecb) 2018/01/26 03:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00006cd000-0xe7)=""/231, 0xe7, 0x20, &(0x7f0000c83000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xcc}, 0x1c) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e68000)={0x9, 0x8003, 0x1, 0x2, 0x0}, &(0x7f0000831000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007f2000-0x6)={r1, 0x7}, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000083b000)='/dev/loop-control\x00', 0x101400, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a26000)={0x3, 0x204, 0x0, 0x4, r1}, &(0x7f0000783000-0x4)=0x10) 2018/01/26 03:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/26 03:57:16 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = memfd_create(&(0x7f0000d04000)=')$proc:\\\x00', 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000ff1000)=""/36) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000658000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000-0x4)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000394000-0x4)=0x0, &(0x7f0000ff3000)=0x4) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000931000-0x5d)=""/93) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r5 = inotify_add_watch(r3, &(0x7f0000aeb000-0x8)='./file0\x00', 0x1112fc9bda13653f) inotify_rm_watch(r4, r5) 2018/01/26 03:57:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syncfs(r0) prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x30a, &(0x7f0000ab9000)=[]}) prctl$void(0x22) 2018/01/26 03:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a93000)=0x9, 0x4) [ 33.074194] IPv4: Oversized IP packet from 127.0.0.1 [ 33.079606] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 03:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b10000-0xc)='/dev/rfkill\x00', 0x800, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000247000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001d2000)={0x0, @in6={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d6000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ed8000)={r3, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9655}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000090c000)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00003da000-0xf2)=""/242) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000575000)={r3, 0x401}, &(0x7f00001b3000)=0x8) 2018/01/26 03:57:16 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff32, &(0x7f00007f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae1000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000721000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) renameat(r0, &(0x7f0000ae1000-0x8)='./file0\x00', r1, &(0x7f0000455000-0x8)='./file0\x00') 2018/01/26 03:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = timerfd_create(0x3, 0x80000) timerfd_gettime(r1, &(0x7f0000a84000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 03:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/ppp\x00', 0x200200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399000-0x4)=0xffff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007cd000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000099000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ed3000)={0x0, r0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000cfc000-0x8)={r2, r3}) r4 = syz_open_dev$sg(&(0x7f0000465000)='/dev/sg#\x00', 0x0, 0x40) ioctl$KDMKTONE(r4, 0x227e, 0xfffffffffffff003) 2018/01/26 03:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d43000-0x4)=0x7, 0x4) clone(0x3002097f, &(0x7f0000b10000)="", &(0x7f00008ef000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") 2018/01/26 03:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000385000)={0x0, 0x80000000, 0x0, 0x200, 0x1ff, 0xdf}, &(0x7f0000f6f000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000161000-0x8c)={r2, @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]}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a0000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) [ 33.144030] binder: undelivered death notification, 0000000000000000 [ 33.153333] binder: undelivered death notification, 0000000000000000 2018/01/26 03:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$loop(&(0x7f00008e3000-0xb)='/dev/loop#\x00', 0x7f, 0x14bac3) sendto$inet6(r0, &(0x7f0000a84000)="2fc60f1746a71bf557058792a72464e208ffe95e058b3e653b59d33d993944157110515690f6fe12344a908009a9b4fd08340cb04a23de9cdb15f7ad0d1a26a95271371f6dfbd397f0e57920abbdc6898b6523ce2c2165dd54a4cc6766999b0631863aba81de69eb7a2340cd9c8632c3b2dd2828d419c25ef2436a68714d08499404eddc0b1c4f6944b047", 0x8b, 0x4080, 0x0, 0x0) pipe(&(0x7f0000c73000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000b59000)=""/0, &(0x7f0000354000)=0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000db6000)={0x0, 0x1f, 0xfffffffffffffb83}, &(0x7f00001c8000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000073f000-0x4)=r3, 0x4) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d42000)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x8, [0x4, 0x101, 0x3f48, 0x4, 0x6, 0x0, 0xc000000, 0x4]}, 0x5c) 2018/01/26 03:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f0000e51000)={0x0, 0x10, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cd000-0x4)=0x0) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:16 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ad0000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00005af000)={0x8, {{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/26 03:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ec1000-0x15)='cpusetcgroup-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40b0b4, {0xdffffffffffffffe}, 0x0, 0x0}, &(0x7f0000c82000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00009d2000)='net/xfrm_stat\x00') fsync(r0) 2018/01/26 03:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f63000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x800) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000a8a000)={@common='dummy0\x00', @ifru_mtu=0x563a4af8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000145000)='/dev/vga_arbiter\x00', 0xc100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00008af000-0x4)=0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002a7000)={0x0, 0x1000, "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"}, &(0x7f0000d9e000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d62000)={0x0, 0x6, 0x10, 0x8, 0x8001}, &(0x7f0000512000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000088a000-0x8)={0x0, 0x7}, &(0x7f000026f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000009a000)=@assoc_value={r3, 0xb1b4}, &(0x7f00005aa000-0x4)=0x28a75bb1) write(r1, &(0x7f00006b1000-0x56)="f8594fecdc025ce70aa17e32221a28a5fbfaedd25d70ec093685e179d47217ec8757225d40ed958d31677292f7f4011077a230f103eadba456820797d4cf0a7beaf47e2a0269f3f43d392fe3c19b68b8230b501e1c53", 0x56) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008fb000)=@assoc_value={0x0, 0x4}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) 2018/01/26 03:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000aa7000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcd000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000657000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xbe7, 0x1, 0x0, 0x2, 0x0, 0xa0, 0x3a, 0x0, r2}, {0xb8, 0x10001, 0x6, 0x4, 0x12, 0x800, 0x3, 0x9}, {0x9, 0x8d, 0x4, 0x3}, 0x5, 0xa, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x1, 0x1, 0x8, 0x0, 0x8, 0x8}}, 0xe8) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0xfffffffffffffde7, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000074c000)=[{{&(0x7f0000e1d000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000157000)=[{&(0x7f0000e22000)="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", 0x1000}, {&(0x7f00002de000)="8849f5bdf25b33293be5d574e0e7ddd0dbefdd6fa351946a57af1b1e448637c4db9124b558a335b16bcf4fd13f766668e4edd110f25ca60a558bb0bb5981235151cc7ff5e528e8204fcc8edc35e37857cdf356ffae51c86a4c2cd0fa27280163d7b6ea5ac6a24d041c615180555d48", 0x6f}, {&(0x7f00000c0000)="35a4bc692c7bcde6c459ffd43461a1d1cc1b40643d36e72af9c34720f17c3c72f89a1bb5399b722d733120f36f50a8b8f2a14658b02655308cec12c8914e6bebccca5af514ec4ae411b2c40e0f728008374df0d7d317d7321eda4fabae38f9a2d8886dcd8d4b061b101765a20c4fd9f4410625ebdeabe0c77309a8cfc80b8d916901581c365d5b27a59d7087ee5f95aba7cb4ccb", 0x94}, {&(0x7f000073b000)="9a91153a659500b113e45f21ffb0537afaf4c0692fbee120782a34318f82b524dfa4f019c6d8dfd12250fc1974a4bcb9c5a76af53d653d51465dbf69811d4d65977669ce5311b506c335eb790a843a1b7a57bdd551c003a94b540b74b0fe30ecf4870156deb6f2fe3fc9e9c90f12a4b82a1edf958ad854a13da949b3b4", 0x7d}, {&(0x7f0000e4b000-0xd1)="1c4b62c31bed72b0e22ea06b8482796ac73be8d0e05c361bae552ccb43f072b85b3e7ffdfbd66d0e1e577e2e1682cfa865e50b6b65c873f08944df2d0aa0b6bf7cd4c93a379b66425adc54ef87f2f1d198d59ab7d3e02132296e1eb1c92f35f3dad02db2bace8edbbd17d764d5d4e481927fda69e13a25a090b68a2c09fc5f917fdf737174c8552bb00228d3f22f12f92eb1834ddded0d1fbcc6c351ecdbad1431abbf5c49aa861167a199c0fb5a93909f7e6c4fcbc466aa89d9bdbbaac933498fe198375748233b7cadfb92c6866c07fe", 0xd1}, {&(0x7f00008bd000-0x39)="ed70d14f7e6422f84b32acb3c063543db6acbb90ce43b723b862927a930e9634f034b819e0511a1e9303cd679bcbb14847fed4637053bbe181", 0x39}, {&(0x7f00000f9000)="d593ffafbd7ca167fad037ba91e77f3224a168da2627f26cf2d6901229d9c49d23722b7fa8fe8373cba1045a759fa10a84dc1d0512c6f1639f8af3dd759b0652dbca7f", 0x43}, {&(0x7f0000d7a000-0x4b)="3911c314120cb06dfcd76bc4e04c25fb4f28622b78e6a55b15e68be36c07f0c2e6ad12e0ebc636ab951bb47d016e3dbbc06da0f25f7ba9c1b82dffc7d95bf2cd7fbea766ab2626665bdaad", 0x4b}], 0x8, 0x0, 0x0, 0x40000}, 0x8}, 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{0x28, 0x11b, 0x4, "92246124a7c9bda505734f21c7ba8af765426bc715"}, {0x58, 0x11f, 0xffffffffffffffc3, "f2f51a5ca81a5f65e296704e38a1a4e187e5d400bd164ed09ff9ac3a23810564f8810730c3697cf70df3bdfe036438d9404c8562968215a99ea51d3b4cb30540279eba4af12835"}, {0xc8, 0x111, 0x200, "dff7aeafd8bf50a4670f75b860ed69a797f2d8ab4864c564d578ed950267fc508e4b586d70eca397ec5adb41e83b061e53d04577ea87bdfb0abd5e62861a8826ae62b85c57138ad46c342a20124d99c4886c85ecb6b281dda4db1c4b8a6cb7256a4601c8d96358a2450535d1d14d7f29e275739ddf19ebf349c137e05245b9640b250e07e22bcf8ee79309ec63716f5b3fe7fad46baa012667a862cc0ab0618e3878cb98da56452421ec094e4eb7f13866cd02aae8a21e24"}, {0x88, 0x19f, 0x5, "75a79a4009e18a39defe60b3a56b66bbefd5ee5a0b47c27d1605f8f9c6628b06c5901c131325ba72923a15b797c3252461f535ab47a83840edccd654d7e769136ed39c685fd93b60367d8d2b4ef7ba49eaa32fa2da31436ddcd9acd638f100996f89bbbe04f310ccab6d2b27234c24c38e9274"}, {0xf8, 0x115, 0x0, "0b9ba74488804e0c412026c39985042c8c73ef7a1ecfcf398b4918d14cebb61f7d85d1a47a034456f33414ea926e307da2bbcf27955240fe72ad8988a63bdffa2911cd256b1303bba4e34518e02774baea3a6b9e18804318268b20af40402d9e8f35285f06ca93312b6fa53e877d4a9304e528c2220103e70f6e7df58751aac1284cdac6c556b28d1e66e3d221e9dbc13c1d5f0a68bc2c656b0531029ba46627f58c2d7679cc549c770ed84471484b953a4003fd2c9a93b0d34816850a814e741a66e89da9e72bc6a450539f53af6dc426200ab7505a823d5f9651af071d86d8891a3c"}, {0x100, 0x10b, 0x8, "d4e7a09337f565d148ca0744678993e1540bd1455f99d7c9cfba12ec2a9317689293a20d90c318f6bcf1392e03efd0ff83e9296c3c022b50688876662c63f46035114f8b986b1bd30b7653d2a24ca285d636061cd87dfcb7629c7193cfb724730f6436eab888735440f339b21e5c3f9d2b6bfbe1ee155a7decb245cb85ac77d761c11ed279ab80b2ccbdf0fd772c387fa2df2090993ab6fa0fa12be65c830c5c0e7245f4835f2d2c0b7ebbbdb22c6ec6fdf078c2544609c37cd7176c4c65da9cac9ccbcdcf57593726db5b8c1542a7b39bb76d6c82438e51b51ed2fa7ed5f3fe2729a6630279cb9d5a"}], 0x1538, 0x11}, 0x279}, {{&(0x7f000060b000-0xe)=@l2={0x1f, 0x5, {0x0, 0x1, 0x1, 0x2, 0x9, 0x1}, 0xdd16, 0x387}, 0xe, &(0x7f0000f7e000-0x70)=[{&(0x7f0000c68000)="6b8a76a431ec922550126964264e8daf38212785eccf7f0b62a7a99940ce0d0b49418c31daa48eca7b46e36ef710b0fe5a53409b0c8f2b957c1482027d7ce7fc47428560ccfcd58f007ad24520d82330978854de8f784cbbecd0159d7ec3c217e19b574b4ffab51014e4328b16cbeed25dc24b68614c4d50a09d93e60bb297ee6d6e05518599400f3960a0f8454eed72ab63fcc0e42243bff03ef86c141addda3b5a02f8b75f02b90c86fcbb812f30e64a7152ab06b053b805e268fbcb7a50d1ebceb0dd3f91f40d9ccdee9cfb12777c71626553a4fe6e7ff6cf69f89b10f576e2b97e6cba83", 0xe6}, {&(0x7f0000858000)="44cb7cfa2d63e8", 0x7}, {&(0x7f0000787000)="810cb175155f264f4480bdfb5321a4b42a42a60b790ad593acab92aa815c82471562b0a9bb132d6c1487c13c63d43c6b31b56d9b568314b6ad9e8137f203226f960ee2cf774f4b1b8143b9ec1864dc493e82a7a79a6b1010890ad8059e5689ed0ebd046aa344a4c24d9dd48a802ef801c32218340afdb3d412a37907721e5a7108e3b630d511ed01f4ef35404820c4e8", 0x90}, {&(0x7f0000d04000-0xb8)="591b16ced826f679a5c58d79c157bddf9570b9e9549a78563ed1d4888b75ea6f4376dbfcadb50583aa831df3b784b3343a230f5176e4ac08a516527f9e62657457daed95c56e2edd094b0fafca4ffa5d62f902f03fc6a96f1620d586ec4334439547adc043b211d7a4e05f3a1e5b62aff76733689ae62cd174f006637c8a876813864ff5a88337c6f07cb363b2fbcffc07ac85baf39f2c4032af13ab7829491e0b23e82f06c606467512e5132a21f4a60866e263b0bdbff2", 0xb8}, {&(0x7f0000944000-0xd)="bceb454657bf16ae3de6e56358", 0xd}, {&(0x7f0000065000)="aaf67b14807d378ae9af3e21276891f1d153fb6ec45a774fae03646accb274d90bbf1e5430abe117ac25ec4fc62527e5c1eb5b4730d14cd84c5964d36672d23441185e105e86c3757a558df4949dddb8b8a15171a87808cf8b8cc159a0126833068ebc970401557d609431d7ea0fca0028f66c14c14d0d54f267f31c3248", 0x7e}, {&(0x7f0000bde000-0x5b)="04cbc0b376495b490f6b473fab506bad533c868e915ae0c6c4e4b0495d7322e91a46aac837a79a6cc01a16e4de284d7ed9ec913382c7a90c45e48552e364583bc458607757e4894f31a197cb0e7e28f61c59f3d03ea12e097ae222", 0x5b}], 0x7, &(0x7f0000038000)=[{0x58, 0x1ff, 0x1, "4cf4e0fadb79728aff39221b11948bd87c11015f8b998e9af103211cfe1256a10dbe01dab9d1fe12efcbe27cbe5de5dabdaa282fb3bbe0b8d1062235898fb95ea08b22ae0487"}, {0x28, 0x110, 0x95, "33483629218adc0b7a01dee245cb223716fcdd4d62"}, {0x18, 0x3a, 0x3, "3f26fc29a7"}, {0x48, 0x114, 0x3ff8000000000000, "9f771fb0ee6977e807bf20b7011ce5a2540a6dd23cb14b6371eba28c3ebda081fb44657903c31ca1cd4bdcb06539bf47cc92c55f66e3"}], 0xe0, 0xc041}, 0x0}, {{0x0, 0x0, &(0x7f00002d6000)=[{&(0x7f0000349000-0x8)="ed7ac36285f53649", 0x8}], 0x1, 0x0, 0x0, 0x10}, 0xffffffffffffff30}], 0x6, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$unix(r1, &(0x7f000076f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d33000+0xbc6)=0x1002, 0x0) 2018/01/26 03:57:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dcc000-0x8)={0x0, 0x0}) fsync(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ef9000)='./file0\x00') r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006ce000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f00009a5000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00002aa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r5 = accept(r2, &(0x7f0000e8a000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000e56000-0x4)=0x10) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000d4a000)=0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r2, &(0x7f0000d95000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) syz_open_dev$tun(&(0x7f0000e66000)='/dev/net/tun\x00', 0x0, 0x7ffe) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000229000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053d000-0x4)=0xe8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006bd000)={0x0, 0x0}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000c31000)='/dev/sg#\x00', 0x8, 0x40001) openat(r6, &(0x7f00007c5000)='./file0\x00', 0x440000, 0x10) 2018/01/26 03:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea2000)='/proc/self/net/pfkey\x00', 0x5c1000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000300000-0x4)=0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000211000-0x71)=""/113) openat$rtc(0xffffffffffffff9c, &(0x7f00001b0000-0x9)='/dev/rtc\x00', 0x141100, 0x0) 2018/01/26 03:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') clone(0x0, &(0x7f0000c10000)="", &(0x7f000059a000)=0x0, &(0x7f00009a0000)=0x0, &(0x7f0000000000)="") utimensat(0xffffffffffffffff, &(0x7f0000a71000-0x8)='./file0\x00', &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0xc0003, 0x0) accept4$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80000) r1 = add_key(&(0x7f0000004000-0x6)='.dead\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="3d38309c6e2cce2c131eac5659a991db95a33e59dab59aaa0f912badd06e5c0cc3aab2ace763261645e26213e0892f2e641878ee04b5f4e2ceb4204a8d82a1cbbb6c2897ef0cfc155f9377a230f08949398e1d53f37ee17c5f8fddd003d4b74c4d4b16b8236d4a1b", 0x68, 0x0) keyctl$revoke(0x3, r1) 2018/01/26 03:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$loop(&(0x7f00008e3000-0xb)='/dev/loop#\x00', 0x7f, 0x14bac3) sendto$inet6(r0, &(0x7f0000a84000)="2fc60f1746a71bf557058792a72464e208ffe95e058b3e653b59d33d993944157110515690f6fe12344a908009a9b4fd08340cb04a23de9cdb15f7ad0d1a26a95271371f6dfbd397f0e57920abbdc6898b6523ce2c2165dd54a4cc6766999b0631863aba81de69eb7a2340cd9c8632c3b2dd2828d419c25ef2436a68714d08499404eddc0b1c4f6944b047", 0x8b, 0x4080, 0x0, 0x0) pipe(&(0x7f0000c73000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000b59000)=""/0, &(0x7f0000354000)=0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000db6000)={0x0, 0x1f, 0xfffffffffffffb83}, &(0x7f00001c8000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000073f000-0x4)=r3, 0x4) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d42000)={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x8, [0x4, 0x101, 0x3f48, 0x4, 0x6, 0x0, 0xc000000, 0x4]}, 0x5c) 2018/01/26 03:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00002e7000)="", &(0x7f0000ffe000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00000d7000)={0x0, 0x0}) select(0xff0a, &(0x7f0000cda000)={0x4, 0xa5f3, 0x7, 0x7, 0x6c, 0x8, 0x2, 0x8}, &(0x7f0000b26000)={0x0, 0x3ff, 0xbebc, 0x1, 0x0, 0x9, 0x7f, 0xff}, &(0x7f00005b6000)={0x80, 0x89, 0x6, 0x136b, 0x8001, 0x2d4, 0x165, 0x4}, &(0x7f00001b8000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r3, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000737000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00004b5000)={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="89b8bd942552", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2fdf9a295cf987b31808c17a87bb892d"}) r5 = socket$inet(0x2, 0x1, 0x4) bind$inet(r5, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f000048c000)=0x0, 0xffffffffffffffa5) sendto$inet(r5, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r0, 0x1000000000016) 2018/01/26 03:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b6b000-0xe)='attr/fscreate\x00') fadvise64(r1, 0x0, 0x5, 0x7) writev(r1, &(0x7f0000ffd000)=[{&(0x7f000041c000)="", 0x0}, {&(0x7f00002c6000)="90495412b46c8de4266549a4ba1daf25eaf19e4e6727037e253a0cc9ab512f957275a39ac8823aca6d8c031ed01829c87b570e4b27981bdbc9ea7857f407d338823c27c7b5e8e8dc1ddcce79d0caa3974e5465cf3b80abd4b32cc18f9954fbf2fbc4c6eb616c7b29fe1b4d1450af4b066ad29b07d0b97a7acdeb6651c2", 0x7d}, {&(0x7f00009ae000)="f8916eedc2bb2bc45a7fac2dbfdbd188f1fccce9c267c2909689930792790c0286a54e53edd63cf515652c4eb338942b2599f5d7e3b9e19b94bbe273147ed013d163947f6b31abdabf97d60e927f3cb9da289cf67afc726ee17a0913d57c", 0x5e}], 0x3) 2018/01/26 03:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00005f7000)="260000001200470020000083140022e3041000ff01000000000000010009749d060010000500", 0xfffffffffffffe89) 2018/01/26 03:57:16 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000373000)=@routing={0xbf, 0x6, 0x0, 0x86de, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000000)={@common='nr0\x00', @ifru_map={0x3ff, 0x8, 0x1b8, 0x8001, 0x9, 0x5}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f5e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005f3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000436000)={0x2, 0xffffffffffffffff, 0x9, 'queue1\x00', 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]}) r2 = socket$inet6(0xa, 0x6, 0x7d) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00002c4000-0x28)={0x5, 0x80, 0x8, 0x5, 0x8}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002f1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000025c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r3}) 2018/01/26 03:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000417000)="273d0c4d1887fa4df607d4a07547b6e186713c003e4f79fe5a8e85af934929b0c86379b61c81ccf52dfee96aa7adb31eb0a4bee66ba94a30bec2a443545964d1d9ecfffdf8832a4fc5dc2428c2937f3c954fdd9d7ac18674d6451bbeab481c94ed23d399d9859afa9c4f8cbc2c30d6648e2fe22d8c0ea6f17aeaa3340a3cd5b8d6f7595e1d19ef39727570d484bbf2e5c4033d4085d02e2fb33e5efc5a5985110cd33f63a51b1746a33d6cdfb2a5c7281b5f87a53aa292de7bce9da48f0758c40f90751c77af8699af331f2caf283437bc06bf9cc28d13d43ac7f8848f85160f08aad77b82a3a626d27298") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000818000-0x190)={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]}, 0xfffffffffffffffc, 0x0, []}, 0x90) 2018/01/26 03:57:16 executing program 7: syz_open_dev$mice(&(0x7f0000f0d000-0x10)='/dev/input/mice\x00', 0x0, 0x6802) rt_sigtimedwait(&(0x7f00001fe000)={0x0}, 0x0, &(0x7f00003fa000)={0x77359400, 0x0}, 0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000357000)=@known='com.apple.system.Security\x00', &(0x7f000022b000)=""/48, 0x30) 2018/01/26 03:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a33000)=0x0, &(0x7f0000370000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) ustat(0x7fff, &(0x7f0000291000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) writev(r1, &(0x7f00009ae000)=[{&(0x7f0000485000-0x1000)="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", 0x16d}, {&(0x7f00003a6000)="0410b8b2f8ddd124dcd56c6714ae8596ba", 0x11}], 0x2) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) socketpair(0x3, 0x5, 0x401, &(0x7f0000dd8000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000b6f000-0x8)=0x0, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000218000-0x4)=0x9, 0x4) 2018/01/26 03:57:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fchdir(r0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f73000-0x38e)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/26 03:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003cb000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x80045105) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d69000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, 0x3, 0xff, 0x8, 0x9fa, 0x3, 0x10001}, 0x20) 2018/01/26 03:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x5, 0x14, "4bc96428f188999b6e9f42b7161a2ae0e656352995e62f6f21302aae17db05e28ad557e74533b241423b729008fe416520842fbb3ed1d37d292499517b28a067", "73af28a7096403e6aee600c0bb5c27df401e2699a548554675016ce432ba6f6d", [0x464, 0x3], 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000031a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ee6000)={0x0, 0xfb, "9d2d8d53c4d3759502f38cfc7a4f0d99158d611c03f6ef1084afc7b00cbb63fcc2c857bbc3212312ce55a4e725ee5e2ca4dc98745102f5240c6291b6dfab3538bcb5b4d2a2b464fbbc29f00eb62b917533f3f918bbd789f8a4f46fce98e8f1ea5144e55fb86a43ece0f82be24095ab842a8d314e741310f8a3a843bedca638ac6ba006a63332a776cb529447a31e5cf25de8d1fe999167e1a8006a257a2ce1250867c41605f3123680b055739c5658c9cdcc6d66d95efb2f77703211f798909076f83709c595a6265368a59121340aef595e9143caf4eb17eecccef55a57477badb3139519a4e2273bed1a69ea88a293655546d8f401adad60843d"}, &(0x7f0000d74000)=0x103) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000090b000-0x8)={r2, 0x197c}, 0x8) 2018/01/26 03:57:16 executing program 7: mmap(&(0x7f0000000000/0x8e000)=nil, 0x8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000008e000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000024000)=0xc) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000008e000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r2}, 0xc) 2018/01/26 03:57:16 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10) fadvise64(r1, 0x0, 0x9, 0x3) ptrace$peek(0x1, r0, &(0x7f0000025000)=0x0) socket$netlink(0x10, 0x3, 0x2000000) 2018/01/26 03:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r1, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x8, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b0a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfcfc, r1}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet(0x2, 0x2, 0x7b9b) 2018/01/26 03:57:16 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ce2000)=0x0) r2 = getuid() mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000041f000-0x6)='./bus\x00', &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004bc000)={&(0x7f000003d000-0x8)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000bb2000-0x80)=[{&(0x7f000033e000)="1f95351f2eeb5acfc3d619096c98dce5a5a830b81741e676851ce99a485854763b8b718e46b413245d9d0ef6868c3009bb170c098ae6f7576da4d632e1dc0f4f09f4a60facee4ecd498f9b99ae1b7adf09d474ec2aa479b37e99791f", 0x5c}, {&(0x7f0000ce2000)="195e86337972dfffe50c4a3e41143c7949e369abed9af4b814a7af3cf221eb450bc97aa861e07486a5c7e6ac4e5f8678b85c558c66fd00cc49bb594465e8287d2fdc8840ab837f4bbcea2e36ea80c15695c34c805c08e674ab8626bc8d005f4fc85d3099452d", 0x66}, {&(0x7f0000aed000)="ce06ef4a7a5e21df137bc79519f55b82454003099c7a43ee2660b060fe1bad75d01bb52dcea431084e38b2566891114d52f38fd0a284d6a2ece5a440b50c7e3d053e00fa933d61ace78aaca37aa97eaf17316fe45608f9818c2b7d19aad999a0b5321ffcff2beb6728edc9b98b824da0b54b3be200f0529deae442274c6ba4f8981e679460bd8d7e693cbe8bc9e0c2132afe5b2e5b9eb20323c7cf108939a8b60714b7f609629b552f256d", 0xab}, {&(0x7f0000ce3000-0xdb)="2f2b553d0c76fa45c1483a768b8b867e58887ea349672b312af5be5c136f4f68a4a4deeb449709248773bbd7f2e13af15e0a76d2c235463267c31c4e1384c56a492fd013142e280cef77ff0ca3ab48cc9e2c139fc654ddfbb63a8cd4b7eb4e29fccd5b13687673696dfa87d72c77f5d8b00a84ea914bc062e4e6759080ef243ef73a4e4e8ea093da48ed7e4a10684d4218c8c1fc0ed0186b052d578c8475107f3ead1e89a1a99fa51e02cea85860cc5516f3a74f782cb17bbb78c85eab38d33539e7a3209ce46767ef6f2a1365645de3e620070773e1b0c696b39d", 0xdb}, {&(0x7f0000abe000)="42e102c3b4f5f2acad54978d4ea0f9cc80c3db40d303ce6b1a64ad4695a52242ff60682e3294d32a9ce43891f54d8df562bc5b5ef9238204d0a84091e43061b95f3597cead3d0e3bdd19448ba6a30be917c01ebef4190bf54f2bed6e558b5a5a9e733ec838db94cc65e136fc4df89110a88b430d8d5d1291b7dc12f3c4b852f809904effe4d21d58a4171a015a5db335d64b2ce28b21d2c9f5d3f888a475324f1d15f2ac67c02848a28f69f4dc3cda5375e1bb10a52463e05ba4f664bfbbee73fea5c9204cd62d48054b5a73814520de852df799e8c289b220e598e79e", 0xdd}, {&(0x7f0000ce3000-0x1a)="fd43cabb1ad7db6bd8c67a59aea451ef1472c4ceedb5a0a2c693", 0x1a}, {&(0x7f00004d7000)="76f1aa8c49849dab3af352d367106e1c43dc950115a1da3759f81236cd4f11fdefa83148cc855b96987e58202e45d8741f5d685a1efcfc17669dc31443ed42409d9f5c4e4bc16de813cf8dfd8828f9d8c6caf78b3abc77789ba40e6c69b735e772ee795ca61c2fbc1f3b76a7fd42626e566a482bd431c4f2d27ae57b4dd3c03bfec8508387a3d3daf2529d7f4b36ab80873497671003484e63742e70aac657d9b43670799545593cb0aaea6ade67915993e8b5e2aef3900cbfde7c79a1a7238245f5cf3ece3052585ab1991007888d9f124490742ad2e4", 0xd7}, {&(0x7f0000ce2000)="cf6f1dabe1415f0f5b2cf6ada7bdc45e938c931c1b048f8f8a1effbe51fc58b69e98a5dea03da31258a935a31fecd6fcf2b9ca799873ff7aa4b489ca03c678c7e3e64f1b3bcc7d3fa1bbbfdc0502517202236605a53f205dfa4840d35ef729", 0x5f}], 0x8, &(0x7f0000ce2000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xb0, 0x800}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/26 03:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000761000-0x8)='./file0\x00', 0x4) mq_timedreceive(r0, &(0x7f000023a000-0x38)=""/56, 0x38, 0x0, &(0x7f000099d000-0x10)={0x0, 0x1c9c380}) [ 33.831282] audit: type=1401 audit(1516939036.906:26): op=fscreate invalid_context=90495412B46C8DE4266549A4BA1DAF25EAF19E4E6727037E253A0CC9AB512F957275A39AC8823ACA6D8C031ED01829C87B570E4B27981BDBC9EA7857F407D338823C27C7B5E8E8DC1DDCCE79D0CAA3974E5465CF3B80ABD4B32CC18F9954FBF2FBC4C6EB616C7B29FE1B4D1450AF4B066AD29B07D0B97A7ACDEB6651C2 2018/01/26 03:57:17 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000aa8000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00006cc000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r1, &(0x7f0000770000)=[{&(0x7f0000ccb000-0x6d)="ed24d7421c14f8b18e75df257fd124e6d86992489027a78831114940332b12ee00583359e8f6ce7e64f75d27013e81babe9c67d73013a04881390549eb9506a5cdd8b7e8019c6058e70a09b973e23f903f55a1deab4cc14198cafdd467a97fa47349b806ddf39ca6033881890f", 0x6d}, {&(0x7f00003a6000-0xe4)="b281e3d1be615726f2e346a30ccc5f415d7dbd9b93c797fba0a1238cb99bcced1578996ffb29dcde55e278d9edc905957cfaa925fa4425329cdbae7482b9d08feb7da9acf336b9e245d35503df452dc52a5df435b8bbbb25ff36e95845972e7d595dee646ee278629056002d6c27690cc10ae14573f8c6d04832b6642b11f2226d84d3898c798a0e519b286c25bcab3cff82f030cbd2d4d5de9d3ad914d05277394b32b7b7626b4c0e5fed758a91b0f5a0e81644ee9fe62303a2932a00861cb175424341f886b38a821bfff3ebba986dd4f8a7ee9af61bd7b415e4f76566945c7ec3ae31", 0xe4}, {&(0x7f0000053000)="94affe404e0d94960ee53bdaa45def4f97d7f4c91c0bc0d9ea536b3ae1f46f1c4e734eafd45ca3d4b4d44a6787580ad5e51bd5e690cea7fa70406a4d686b32e42ade99a5f77691e1a9e60b9e4866f1005bb776931bdcb60ea521a5b7e3419b", 0x5f}, {&(0x7f0000791000-0x22)="ae2b2817929e6a440a315490d16b02226c584ee31b895b0a1ebcd96260d9ab4a6c5a", 0x22}], 0x4) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c46000-0x10)={&(0x7f0000981000/0x2000)=nil, 0x2000}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000071b000-0x8c)="adb47b5d8f7b1da0afe398884a5ef13d10dc0e76c30b38e85d4464fbda30e053bad2562d141a1bfb1815a5831eaac7b752e48a3ed67992bc60bff7b8b5722d847b8768d2969ebb3e97164d23e5911b6185d74dfc76f3b7a768b7639808f5ae9e0831eb17ab8cb774fc55836dd0449fdc8be8ad9e78d0435bc927745721de1524ba1eef47d521dea2eb7ed59b", 0x8c) 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000353000/0x2000)=nil, 0x2000, 0x7d) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00009b9000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b06000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae3000-0x4)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a8c000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000b52000)=0xc) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f5d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x5, 0xa, 0x20, 0x0, 0x2b, r2, r3}, {0x3ff, 0x2, 0xfff, 0x9, 0xd5c4, 0x6, 0x5ca6, 0x1}, {0x101, 0x3f, 0x3, 0x8}, 0x2, 0xd, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x2, 0x0, 0x3, 0x101, 0x7, 0xd6}}, 0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r4, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setrlimit(0xa, &(0x7f0000d31000-0x10)={0x7f, 0x5}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000171000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000546000-0x4)=0x0, &(0x7f0000970000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000087c000-0x90)={0x3, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000ec2000-0x4)=0x3, &(0x7f0000364000)=0x4) 2018/01/26 03:57:17 executing program 4: mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000058d000)=0x100000000, 0x0, 0x10001, &(0x7f000058e000-0x10)={0x77359400, 0x0}, &(0x7f000058e000-0x4)=0x3, 0xfffffffffffffffb) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000253000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000058b000)=[{{&(0x7f0000198000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000058b000)=[], 0x0, &(0x7f000058c000-0x1a)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f000058c000-0x10)={0x0, 0x0}) remap_file_pages(&(0x7f0000469000/0x1000)=nil, 0x1000, 0x8, 0x3, 0x20000) 2018/01/26 03:57:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) flock(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089c000+0x549)='/proc/self/net/pfkey\x00', 0x400800, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000088e000)={&(0x7f00008ed000-0xc)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000a00000)={&(0x7f00006aa000-0x70)=@getsadinfo={0x70, 0x23, 0x300, 0x6, 0x1, 0x5, [@migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x32, 0x2, 0x0, 0x3, 0xa, 0xa}, {@in=@empty=0x0, @in=@dev={0xac, 0x14, 0x0, 0x7}, 0x3b, 0x1, 0x0, 0x5, 0xa, 0x2}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x8000) [ 33.923363] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5148 sclass=netlink_xfrm_socket pig=6284 comm=syz-executor1 [ 33.958621] audit: type=1400 audit(1516939037.036:27): avc: denied { create } for pid=6296 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/26 03:57:17 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e63000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect(r0, &(0x7f0000d41000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/26 03:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x805, 0x8) r1 = dup(0xffffffffffffff9c) lseek(r1, 0x0, 0xffffffffffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001000)={{0x0, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 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]}) write$sndseq(r2, &(0x7f0000e96000)=[{0xe075, 0x0, 0xd1c, 0xdd0e, @tick=0x8, {0x800, 0x100}, {0x7, 0xd30}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x892b, @tick=0x7e79, {0x3, 0x10001}, {0x6, 0x80000001}, @connect={{0x0, 0x0}, {0x85, 0x7ff}}}, {0x0, 0x0, 0x80000001, 0x0, @time={r3, r4+30000000}, {0xff, 0x0}, {0x3, 0x401}, @raw32={[0xa8fa, 0x4, 0x8]}}, {0x8, 0x5, 0x0, 0x0, @tick=0x0, {0x8, 0x9}, {0x1, 0x3ff}, @quote={{0x25c7, 0x6}, 0x100000000, &(0x7f00005bf000)={0x1, 0x0, 0xffff, 0xf6, @time={0x0, 0x0}, {0x3ff, 0xcf9}, {0x10000, 0x0}, @note={0x0, 0x2, 0x0, 0x200, 0x84}}}}], 0xc0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000362000)=0xfffffffffffffffb, 0x3c7) write(r5, &(0x7f0000f0d000)="", 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000099d000-0xc)={0xfffffffffffffff9, 0xfffffffffffffffc, 0x9, 0x8, 0x40, 0x1000}) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000e2000)=0x9) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00004bb000+0xa6b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000065c000)={0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f53000)={0x0, 0x0, 0x0}, &(0x7f0000a8a000)=0xc) sched_getattr(r7, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/26 03:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000979000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000a37000)='./file0\x00', 0x0, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ca9000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000feb000)=0xc) 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) getpeername(r0, &(0x7f0000c41000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000094000)=0x2e) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000ddd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 2: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x64)={0x0, 0x5c, "2190767a587142bb2c750ab150afc552822d5160e82e6a4e76526300911eee122962928377fb9d937a6f12044668d8c3cc81e12422caa530613a91e3a9a90fc86c50b8d3c08f2745d89590f10d8799b1e3c7763804d99983ab92ea66"}, &(0x7f0000002000-0x4)=0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0xa8}, &(0x7f0000002000-0x4)=0x6) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/26 03:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00002ff000)='./file0\x00', 0x2000, 0x8) munmap(&(0x7f000075c000/0x2000)=nil, 0x2000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00003e7000)=""/137) sendfile(r0, r1, &(0x7f000019e000)=0x0, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0xffc0000000000000) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000082e000)='./file0\x00', &(0x7f000075c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000080f000)='dns_resolver\x00', &(0x7f000075d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000075d000)="766d6e6574306d643573756d855d00", 0xfffffffffffffffd) keyctl$invalidate(0x15, r5) ioprio_set$uid(0x3, r4, 0x8000) mknod(&(0x7f0000cf2000-0x8)='./file0\x00', 0x80, 0x7) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000215000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6d000)=0x0) getpriority(0x1, r0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00003e0000)=@file={0x0, ""/39}, &(0x7f0000b4b000)=0x29, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000977000-0x4)=0x0) [ 34.019832] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5148 sclass=netlink_xfrm_socket pig=6284 comm=syz-executor1 2018/01/26 03:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000071f000)='\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x4003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000643000-0x38)={&(0x7f00007c1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e14000-0x40)=[{&(0x7f0000ac8000-0x35)="7374874ba881bff6dadc5dab0fe11c91edc57c06a15b8389b17b4f0671cfd1a6b447b4c0a0c6feb727a85c6fe087f5c23a6c2aeb28", 0x0}, {&(0x7f0000b20000-0x4e)="7816d60ad0243ada8107cdc1890e80195285793a66dad2da70cb0324356adefb9f493d61c63b60d375909a40a1233d3d91c4aa1a4348df806da4bf7a3db473527c69f0b1f8c9905e8a3394b31a78", 0x0}, {&(0x7f000070e000)="a98d704cf537d5182d056e4ebe73e4106dbe028362394b3492e830d585927894fa779075a804db0f1ae57657ac769d5c716f1a457b08d21233a39c96bc546dd5104c66c1588c9f9106c0f1be7b35af2d4f4e3423c4169561e3647cd867c153f5d6425906c73b547964e260cda0198da141c56759ae4816eadbf4afcc782d32ab1f8c94fa620408e72661b5b7e82afc5f03fbb9d5a5f950c1b9c2ab3e02c8eef9e3dd48b21991bd903ef9ea7fe10dbd86f490e3978f5b5b40bc7e4c84ab3a8adc9644a0555eb8b4aec61fef986f335bee87473b00007d1880b81382d66ecad3c2ec5bbf8af275065f79a791", 0x0}, {&(0x7f00000a1000)="959bb9213c9919c92b8e6338a5ff964111e1f8fbac0185f7b4ac96f3dcde35bf6e", 0x0}], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x291, 0x800000000000000}, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f000033f000-0x1000)="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", 0x1000) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xfd80, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000029d000)={0x0, 0x0}) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xcd) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 0: r0 = userfaultfd(0xfffffffffffffffc) read(r0, &(0x7f0000027000)=""/32, 0x20) 2018/01/26 03:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) bind$unix(r1, &(0x7f0000596000)=@file={0x1, './file0\x00'}, 0xa) sendfile(r1, r0, &(0x7f0000795000-0x8)=0x0, 0x80000000000002) syz_open_dev$sg(&(0x7f00001e1000-0x9)='/dev/sg#\x00', 0x80000000, 0x400000) 2018/01/26 03:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000038b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000107000)={0xfffffffffffffff8, {{0xa, 0x3, 0xb2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) listen(r1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00004aa000)=0x0, &(0x7f0000b34000)=0x4) r3 = dup(r1) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/tcp6\x00') preadv(r4, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = syz_fuseblk_mount(&(0x7f0000294000)='./file0\x00', &(0x7f000043f000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffffebd, 0x1, 0x80080) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000536000)='/dev/keychord\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000070f000-0x4)=r2) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet(0x2, 0x7, 0x1000, &(0x7f00003bb000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00008ea000)=0x3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c49000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cc2000-0x4)=0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037e000-0x16)='/selinux/checkreqprot\x00', 0x404080, 0x0) accept$ax25(r3, &(0x7f00000cf000)={0x0, {""/7}, 0x0}, &(0x7f0000be4000)=0x10) 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x18)=']wlan1\\posix_acl_access\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x0, 0x6, 0xd7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086f000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) connect$vsock_stream(r2, &(0x7f0000223000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000462000)={{{@in=@empty=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)=0xe8) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 7: clone(0x0, &(0x7f0000202000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f00001de000)=@random={'osx.\x00', '*\x00'}, &(0x7f000091c000-0xf4)=""/244, 0xf4) 2018/01/26 03:57:17 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a9f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/220) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000530000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x590b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0x3, "b7855302313bbfc95a6134c8e10d0d13aa9f4f2b06feb48a4fd8fa37300e2aaba5cf7313c0306fac66baf9c2d0a1b23e7fd2a09f76ff668fec8cfcc0a5c80b7741351a3747227ab7fd11963162053d18"}, 0x160) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020b000-0x11)='/selinux/enforce\x00', 0x400042, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006f2000)=0xcb7, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b5d000)=@get={0x1, &(0x7f0000fd8000-0x1000)=""/4096, 0x3ff}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000477000)=0x1, 0x4) r3 = add_key$keyring(&(0x7f0000fd7000)='keyring\x00', &(0x7f0000982000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r3) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000e65000-0xda)="0d490e7713c78a7281ddd7fe7a04c5a3cd2aead2219f024099bc8d3a1832612a627bd185e813e12521fede799d626d6ddb2985d4ba3467354119f105bb1e75a8f272f44bdfad9574f5a149cbf112d9aed1abcc94aae679fb50c989f5257bccbdd786077fd7523df68dac459c5381d0144014bf55addafd158312a4ec907759536c67d14e310547c61c7bf32c0d1939da711a4e893896b9986db2292dc10d463ff5967017b14f5c4e4d4c7d78659eadf39b04bcaf12fd4c482a6a2193581b4e761a9ad55f61b740eaec152f3c8f9dc60518d16749d4b1488cf200", 0xda) r4 = syz_open_pts(r1, 0x0) close(r1) read(r4, &(0x7f0000fd6000-0xa8)=""/168, 0xa8) 2018/01/26 03:57:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/135) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4}, 0x98) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="2898d7c87c23c277dcc67ed3f50b6a87363267c6b95eb4c0c980dcc5c7982c16ebe5871053f9d51d881e9a5d6214a7a968d17c15566822ce30e347dfc175d7ce734c76594d79777d922d970a4cc7ebe97b61bbe5a0", 0x55) sendfile(r2, r2, &(0x7f0000002000-0x8)=0x0, 0x0) fcntl$setsig(r0, 0xa, 0x200000003a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x5) inotify_init1(0x80000) ioctl$KDADDIO(r3, 0x4b34, 0x55fce595) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000002000+0x7c9)=[{&(0x7f0000000000+0xbf2)=""/91, 0x5b}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000002000)=""/35, 0x23}], 0x6, &(0x7f0000003000-0xc)=""/12, 0xc, 0x6}, 0x100) 2018/01/26 03:57:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000f7b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42001) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 03:57:17 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xeb)="f44326422ac8ddcc37400211d3f8b0d871ecd669464b928995afd77f0fd065206322f6a377f105b2d944a2e0dec1f10b6ba8658191c34066463556eace9dbe96d67e1d0281c146cdfdffcccc3305fc03bf57d85c506b59430199943d12856cab3a33d60b230b0e3f4aedcdcb722ddce61e07c18016460b0db86962616ee68e7af1f00fe40c2790e44168bf31eb889315d09f4900d1f027a99819e4ad8fac023ba3034b1f3d24f8eb45861690d42599ab8c31b2cb99901e40046f81d1204c6c34bff54b9add8ea400df1e80952239fc54e9f59e80fbdce8bbce0a8e8670db4d27f75051be8e7ab8b9a6eab8", 0xeb, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000002000-0x87)=""/135, &(0x7f0000002000-0x4)=0x87) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x2a, &(0x7f0000002000)={0x40, 0x7, 0x0, 0xfffffffffffffc00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000b43000)={0x19980330, 0x0}, &(0x7f00006ed000-0x18)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) 2018/01/26 03:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = epoll_create1(0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) symlink(&(0x7f0000e4f000)='./file0\x00', &(0x7f0000c61000)='./file0\x00') r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000330000)={0x0, 0x8004, 0x8001, 0x5, 0x0}, &(0x7f00003f2000-0x4)=0x10) recvfrom$inet6(r1, &(0x7f000069f000-0xa7)=""/167, 0xa7, 0x12000, &(0x7f0000ff3000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002b1000-0xc)={r2, 0x1, 0x20}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000190000)={0x3, &(0x7f0000219000-0x18)=[{0x0, 0x8, 0x7, 0x4e8}, {0x80, 0x1ff, 0x1, 0x4}, {0x7, 0x0, 0x9, 0x9865}]}, 0x10) 2018/01/26 03:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00003bb000)=0x7f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a71000-0x5c)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) socket$inet(0x2, 0x80001, 0x96c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000075f000-0x6)={0x0, 0x0}, &(0x7f0000414000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e8c000-0x42)={r1, 0x3a, "bb0a4a3d4f31c8178ec755d2a529bc9900d20272704f9ef56f620cbb7905768be1dde9992f08084d10fff040e6699a3af3415fc3f39194c7f139"}, &(0x7f00002ff000-0x4)=0x42) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b7000)={@loopback={0x0, 0x1}, 0x4, 0x3, 0xff, 0x2, 0x7, 0x3ff, 0x0}, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000bdd000-0x1000)="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", 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000ca000)={{0xa, 0x1, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000}, 0x3ff, [0x40, 0x0, 0x11ad, 0x6, 0x20, 0x2, 0xff, 0x1d]}, 0x5c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbf000-0xc)='/dev/rfkill\x00', 0x100, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000088a000)=0x3, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000a32000)={0x6, &(0x7f000088d000)=[{0x1ff, 0x7, 0x7, 0x29b7}, {0x2, 0xffffffffffffffe0, 0x64, 0x9}, {0x2, 0x1, 0x43, 0x3}, {0xffffffff, 0x80, 0x7, 0x2}, {0x0, 0x200, 0x28000000000, 0x2}, {0x100000001, 0x1cd5, 0x5, 0x1}]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000331000-0x4)=0xeba, 0x4) ustat(0x4, &(0x7f00002d5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000368000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000008f000-0x4)=0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xffffffffffffff40) connect$inet6(r0, &(0x7f0000110000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/rfkill\x00', 0x402, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f44000)=""/27) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009ca000-0x8)={0x0, 0x1bbe44e9}, &(0x7f000060a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007f8000-0x10)={r2, 0x9, 0xffffffff, 0x4}, &(0x7f00003d0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006d4000)={r2, 0x9}, &(0x7f0000b81000)=0x8) 2018/01/26 03:57:17 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000052000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x42, &(0x7f0000047000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000-0x73)=[{0x5, 0x9, 0xffffffffffffffa3, 0x0, @time={r3, r4+30000000}, {0xffffffffffffffe0, 0x3}, {0x0, 0x1}, @addr={0x5, 0x4}}, {0x20, 0x9, 0x7, 0x0, @time={0x77359400, 0x0}, {0x7fffffff, 0xfff}, {0x80000000, 0x10001}, @raw32={[0x1, 0x800, 0x7]}}, {0x8, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x2, @tick=0x8, {0xff, 0x4}, {0x1, 0x74bf}, @time=@time={0x0, 0x1c9c380}}, {0x5, 0x2, 0x3, 0x9, @time={r5, r6+30000000}, {0xfffffffffffffff9, 0x3}, {0x5, 0x1}, @time=@tick=0x0}, {0x800, 0x8, 0x1, 0x6, @tick=0x80000001, {0xfffffffffffffffb, 0x8}, {0x8f0, 0xff}, @result={0x1, 0x4}}, {0x1b07, 0x7, 0xd075, 0x1ff, @time={0x0, 0x989680}, {0x1f, 0xc2}, {0xd730, 0x7f}, @time=@tick=0x81}, {0x3, 0x3, 0x100000000000, 0x7ff, @tick=0x100, {0x1f, 0x5}, {0x8, 0x81}, @note={0x2, 0x299, 0x7, 0x5, 0x101}}, {0x9, 0xfa, 0x5, 0x3ff, @time={0x0, 0x1c9c380}, {0xffff, 0x8}, {0x6, 0x4}, @queue={0x7, {0x8, 0x401}}}], 0x180) 2018/01/26 03:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000e07000)={0x14, 0xffffffffffffffff, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/26 03:57:17 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aef000-0xc)={0x80000010, 0x0}) poll(&(0x7f0000600000)=[{r2, 0x0, 0x0}], 0x18b, 0x0) 2018/01/26 03:57:17 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) getpid() write$selinux_access(r0, &(0x7f0000d7b000)={'system_u:object_r:ld_so_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x35) fcntl$dupfd(r0, 0x0, r0) 2018/01/26 03:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00007af000)=0x1) 2018/01/26 03:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/ptmx\x00', 0xc2000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000225000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007ef000-0x9)='/dev/rtc\x00', 0x103240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0xa4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 03:57:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000f7b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42001) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 03:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000286000-0x28)=[{r0, 0x1080, 0x0}, {r0, 0x2300, 0x0}, {r0, 0x4010, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}], 0x5, 0xffffffffffffff01) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) lremovexattr(&(0x7f0000b6e000)='./file0\x00', &(0x7f00008fa000)=@random={'trusted.', '\x00'}) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ab0000)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c0000000, [0x80000000, 0x3, 0x492, 0x3, 0x7ff, 0x6, 0x2, 0x3]}, 0x5c) r2 = fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00005de000)={@generic="8b96c06233c593375af04f73fa8911a9", @ifru_flags=0x4800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00005c8000-0x4)=0x82, 0x4) perf_event_open(&(0x7f00004e2000)={0x5, 0x78, 0x0, 0x7, 0x8, 0x6547, 0x0, 0xc513, 0x20000, 0x1, 0x6, 0x9, 0x100, 0x9797, 0x1000, 0xfff, 0x10001, 0x1, 0xff, 0x400, 0xfff, 0x6, 0x8, 0x0, 0x9, 0xff, 0x5, 0x3, 0x3, 0x1, 0x7, 0x7c, 0x7ff, 0x8, 0x2, 0xd8, 0x4, 0x5, 0x0, 0xbef, 0x0, @perf_config_ext={0x8, 0x0}, 0x40, 0x6, 0x9, 0x3, 0xc39a, 0x81, 0x2, 0x0}, r2, 0x979d, r5, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r6 = dup3(r0, r5, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00002dd000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000416000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000046d000)={0x0, 0x9, 0x7, 0x4, 0x3f, 0x1}, &(0x7f0000757000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00007f6000-0x18)={0x0, 0x101, 0x20, 0x1, 0xd8}, &(0x7f0000d31000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000026e000-0x18)={0x0, 0x1, 0x30, 0xcaf, 0xffff}, &(0x7f0000928000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00003dd000)={0x0, 0x1, '@'}, &(0x7f0000d78000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007c0000)={0x0, 0x6, 0x30, 0xfffffffffffffffe, 0x400}, &(0x7f00005aa000-0x4)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000f90000)={&(0x7f0000004000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000889000-0x50)=[{&(0x7f00008e4000-0xf1)="fedb1c9cf1e144081cfce5dfab33191e472b3beceefa7639b403c2b2512fb601db0258a22ea70c0efa83fdab7d1f520d2f1b24f81a5c1a4975a80de3c86329ffe137cf0175a740c7c40f571eda01dff60692308ac39983132751309e49e0131a02ea8625683b64d8b6594bc47f45096d23c54536d025adc63a4de0106a396059477c1334d274425b16626c6baea41bc4ddacc327c5146641420aea3b66d0abd2f410d2ac7c9a44596ae0b78c1b3fb912b6178b4572ec4b13e5ece5cbf45e15fdec101f16acf02e4077cda1baeb626f38032284d5fb5b5ae189cdf86f5b081db9da97ed7cf0143eb81b8cc0d635100ea1d0", 0xf1}, {&(0x7f0000346000-0x9d)="fbc1d6d2e0ca0bb54066062345e07c8e4a25f490807d5b8a7dbb5ae6652d2c28f37368bfc72339c2d3de49a7b3e34f66ce56ad2cfab3d9930511294b44d7d99538f654981e2b7f80815270d603c6db48e443fcbe934657be92de02d5140719cc012df64c8a4480e5d2f3fc045c9ca02ddd231642d4514e6a3e91da986f7c47205f549da3912292e173ff5a918a4f04d80db507dce7c567767fc8b6de1c", 0x9d}, {&(0x7f00002ae000)="", 0x0}, {&(0x7f0000ac4000-0xdd)="d95b16650cbd4199126310062d1a8969490e92bfdda3e24c222497bd0eeff9a4b3090ebc527e0d0f2c2ad5988d4b2189c0dd599527d7c6ba1c32a6720ecfd036b3c835a17701d0f351d0d8946375b9b173f04883bd65581f60c2f75778a8d0386bdaebaa04c33df4e662dc87cc5ab1e0f8ba4a5dd5abbf4577a98153de4a6fbfe2fa9a32a0736a309b863ac00f6c0f15e8d374bbd2bad41d4fc2e71348bb9902569820677f251e8dec3d1baa608af92a0d04d68e99ab51d29c57be35dfe548bc6efb9fc6f64c22e8fd13d6f7bd5d9e2cfe2fe8f25612d9e2e1e6c99303", 0xdd}, {&(0x7f00005a6000)="c71788561ae2524921b0759f118f2353abe6694d4eb5c3eaa54aee6657b798b854c37048527472944f5097f5716f09e6d9ff90d069ea430159e640348c54cf33fbfa427c99a56de81702175c1d6af93fdee20044475d0c3a3fd1eea56806d4122b096a32dd1d889d55172994ade277effbb6de4313fe3c0c3f640e47", 0x7c}], 0x5, &(0x7f0000081000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x206, 0x6, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x57, 0x4, 0x80, 0x43e0, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8207, 0x5, 0xfffffffffffffffa, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x5, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x1f6, 0x20b, 0x4, 0x5, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x52, 0x4, 0x5, 0x4, r12}}], 0x120, 0x0}, 0x20000000) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00006ed000-0x1540)={'mangle\x00', 0x5, 0x5, 0x14e0, [0x5, 0x7, 0x6, 0xad, 0xb42], [0x8, 0x2, 0x8000, 0xfffffffffffffffa, 0x800], 0x10, &(0x7f0000384000-0x10)={0x0, 0x0}, [{{{@empty=0x0, @rand_addr=0x6, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x7f, 0x3, 0x16}, 0xff, 0x1275, 0x12d0, 0x8, {0x3f, 0x80000000}, [{0x11c, "1e2ac1b724a88cd4f6a8a75a0d4fd81255222a511aef32b772fa536478", 0x8, "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"}, {0x81, "931e4975cdbf9a52b782ef7cbebe4350604d1924917dda1e233094ca5b", 0x1, "3054a6bb6e689f0717081d67b98afcf8d8c7a67d76e4eb79c17176d0454b49b04998a61b297291fb7c1ecb5b5e88cf4b65eade21da36245ed44143e77055dfa2aca99a5dd3f0dd426fe0827d53953f32674af72e954b27752b79c1e5c61e90f115"}, {0x1020, "011af5d170d5ee8c2316f086401508840f7eef81d154fc2bd5a4187110", 0x2, "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"}, {0x48, "d3fb444a9890a9bd490f6dbdb8af43c1c51095573678966930f9c56138", 0x1, "95538dacb7d567e7a2fd4f7fbfc7d422ecf0102ef68574e341f0b402c1f9a8853d660447c45b3429"}]}, {0x5b, "234b294e41be1606360b0278a9d34d189b09875f6dfc20de78485d6d25", 0x300000000, "61c53a62a3713c7b539d3e64f63b7fac6e00f47963383ef67cce655b21a9b2c4608a02fc50d6e1cb80bdb62f158881c432d9f4fb93b192c14e1701"}}, {{{@rand_addr=0x2, @loopback=0x7f000001, 0xff0000ff, 0xffffffff, @common='bond0\x00', @common='ip6_vti0\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]}, 0x33, 0x2, 0x40}, 0x8f, 0x1a9, 0x210, 0x10, {0xb3cf, 0x1000}, [{0x91, "f4a0ba198ac6cb81869e028507504389fd313041d590b0d5d3c6e06fe5", 0x200, "7af45c34b7b8437c1997cb0304e426fe10e5b0a8179ff6edc13a510f71f42995fa29edaa296c46e567c268b79d76341574365e9e116cefed1e97bb0f1f9c4cc5515b8907d5700544d888c5001fe296d53f6afb29c099105b7ba1ad6563ad7bde1f9802f973e1eb5c97937ac4f865af6ad7"}, {0x2f, "3edfca5c0a49913b46ae6a4cc3e1448e8fb9c0017c77f7616b581df828", 0x2, "4d48ec35aaee2be75915208002612e"}, {0x79, "decdc1eccafa861586638e5b69df209d4406a425c165323c3225a5e3f3", 0x1ff, "10eef0a4b3048a2b76d7ade956dfe5fa7ce74a455e129c6a9137cb441933b25fefcc8e07b5fd3c1e6e6f6209fbae1a22bf5e11e34c50c7c2157e6aa2e5f72d32d020061bf2b3b9be771982ec30264807c8b9b70581d3baeba0"}]}, {0x67, "0c0b20c31944e9b2c257c274c3f14876112ad58cdbbad9d154e36dc67b", 0xffffffffffffffa4, "0a9bf319b193b915b196407444e1a7a76b97a173c029ca0a21ddda1ebc57eba106b4ec90a62bb753433990ca43b72d848dc35dcc1334653e3f4c3a453d07a713d1004849d55315"}}]}, 0x1540) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000558000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x60) 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fsetxattr(r0, &(0x7f0000684000)=@random={'security.', '\x00'}, &(0x7f0000ce4000)='@[GPLvmnet0\x00', 0xc, 0x3) mlockall(0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c10000)=0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000486000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000014d000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in=@local={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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000e92000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007df000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x20, 0x80, 0x72, r1, r2}, {0x4, 0xee84, 0x1, 0x5, 0x9, 0x7, 0xffffffff, 0x3}, {0x80000001, 0x5, 0xdca, 0x5}, 0xfff, 0xf, 0x2, 0x1, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7c}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x1, 0x3f, 0x9, 0xfffffffffffffffb, 0x18}}, 0xe8) 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000098a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000d7a000)={&(0x7f00009e2000/0x4000)=nil, 0x2, 0x6, 0x40, &(0x7f000017c000/0x2000)=nil, 0x3}) bind$inet6(r0, &(0x7f0000f51000)={0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0x3, 0x80000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 7: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x800) fcntl$getflags(r1, 0x400) fcntl$setlease(r0, 0x400, 0x2) 2018/01/26 03:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/26 03:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x800) connect$inet6(r0, &(0x7f00005da000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000025a000-0x10)={0x0, 0x58, &(0x7f000087f000-0x58)=[@in={0x2, 0x0, @rand_addr=0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2aa35316}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6e6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}]}, &(0x7f0000974000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e29000)={r1, 0x7c, &(0x7f0000baa000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f000020d000-0x4)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000e60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) listen(0xffffffffffffffff, 0x4) 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000595000-0x58)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/26 03:57:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f00006fa000/0x4000)=nil, 0x4000}, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 03:57:17 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 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) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000001c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 03:57:17 executing program 7: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$binder(&(0x7f00008a8000)='/dev/binder#\x00', 0x0, 0x802) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000d3c000-0xa0)=[{&(0x7f0000cfb000-0x45)=""/69, 0x45}], 0x1) r2 = accept$inet6(r0, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d3d000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x8c4, 0x3, 0x0, 0x2, 0x20, 0x80, 0x7e, 0x0, 0x0}, {0x12000, 0x92f, 0x1, 0xa22, 0x8, 0x5, 0x3e1e, 0x1}, {0x0, 0x4, 0x7, 0x7}, 0x5, 0x5, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x2, 0x1, 0x57d, 0xcb4, 0x7}}, 0xe8) sendto$inet6(r2, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 34.473747] binder: 6417:6446 ioctl c02c5341 20558000 returned -22 [ 34.492752] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(0xffffffffffffffff, &(0x7f0000b50000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/26 03:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) write(r0, &(0x7f000015b000-0x24)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x3f7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000099f000-0x4)=0x7f, 0x4) 2018/01/26 03:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000038000)='/dev/keychord\x00', 0x40, 0x0) pread64(r0, &(0x7f0000ba0000)=""/164, 0xa4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_ifreq(r1, 0x8937, &(0x7f000049e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d97000)='/dev/sequencer\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x7, 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000029a000-0x47)=""/71, &(0x7f00008c8000-0x4)=0x47) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) 2018/01/26 03:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x3, 0x0) listxattr(&(0x7f0000d2e000-0x8)='./file0\x00', &(0x7f0000eab000-0xfe)=""/254, 0xfe) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) 2018/01/26 03:57:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000006000-0x4)=0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}, 0x0}, 0x10, &(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000006000-0xd8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) fadvise64(r0, 0x0, 0xbb, 0x4) 2018/01/26 03:57:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000003000-0x18)={0x7fffffff, 0x0, 0x7ff, 0xfa, 0xcb, 0x3}) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') [ 34.547233] binder: BINDER_SET_CONTEXT_MGR already set [ 34.553889] binder: 6417:6446 ioctl 40046207 0 returned -16 [ 34.574124] binder: 6417:6513 ioctl c02c5341 20558000 returned -22 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000683000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000d01000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200100, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) dup(r0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d66000-0x8)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/26 03:57:17 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000334000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000001a000)={@generic="99b5162008e5b1fd72980d983fb17438", @ifru_flags=0x4002}) 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000bcc000)=0x0, &(0x7f00001bf000-0x4)=0x4) [ 34.614985] audit: type=1400 audit(1516939037.696:28): avc: denied { write } for pid=6536 comm="syz-executor1" path="socket:[13752]" dev="sockfs" ino=13752 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(0xffffffffffffffff, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 6: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r0, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d", 0x1, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ada000)='-system}\x00', 0x1) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000117000-0xd)='/selinux/mls\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000368000)='./file0\x00', 0x0, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x851b, 0x0, 0x0, 0x0}}, 0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001a8000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ce000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) sendfile(r1, r2, &(0x7f0000921000)=0x0, 0x20) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = getegid() stat(&(0x7f00000a2000)='./file0\x00', &(0x7f0000eca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d92000)='./file0\x00', &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ca6000-0x4)=0x0, &(0x7f0000908000)=0x0, &(0x7f0000fed000)=0x0) getgroups(0x4, &(0x7f0000fba000-0x10)=[r4, r5, r6, r7]) 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) poll(&(0x7f00000aa000-0x30)=[{r0, 0x1, 0x0}, {r0, 0x1200, 0x0}, {r0, 0xd6e65d82fc94fab2, 0x0}, {r0, 0x420, 0x0}, {r0, 0x429, 0x0}, {r0, 0x1020, 0x0}], 0x6, 0x56) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000066b000)='/dev/sg#\x00', 0xf11, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000217000)={0x8, 0x0}) 2018/01/26 03:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f0000396000-0x10)={0x0, &(0x7f0000a80000)=[]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000012e000-0x4)=0x10000) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) [ 34.647585] audit: type=1400 audit(1516939037.726:29): avc: denied { setopt } for pid=6536 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 03:57:17 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f90000-0x80)=@generic={0x0, ""/126}, &(0x7f0000b5f000)=0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/26 03:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000096a000)=0x400000000000001, 0xffffffffffffff15) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000af000)='/dev/autofs\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00006cc000)={0x1, 0x3}) 2018/01/26 03:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000ddd000-0x8b)=""/139) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a4c000-0x9a)={0x0, 0x92, "b17b8961dee5b7f3297c8dab0497a098e5f37da4675c82e0cbb1b3dd42d75398ed130da1f0070c872bb58ee12772f9a824abf246df0b02c13359285ba2c8868b000468d5fcf1cf0279b476687ca01bf1ad209525d3e30133ae914921eca2935ef45a3f1ec5b59de66b7b1d58ff15781020e457518f198825995e8b907a358fc20f00000010aa3bde4871b1d9b8e1d10a5727"}, &(0x7f0000498000-0x4)=0x9a) ioctl$TCSBRKP(r0, 0x5425, 0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000489000)={r1, 0x8001}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e17000)=0xbe) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f000001b000-0x4)=0x0, &(0x7f0000019000)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00007c7000)=0x3, 0x4) dup3(r2, r0, 0x80000) 2018/01/26 03:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000826000)='/dev/urandom\x00', 0x0, 0x400) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000189000-0x11c0)=[], 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000747000-0x4)=0x8, 0x4) fstat(r1, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 03:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000718000)='/dev/ppp\x00', 0x2002, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000a23000-0x4)={0x6b3, 0x4c8, 0x2}) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000946000-0x8)={0x0, 0x0}, &(0x7f00006d2000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000090b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x0, 0x6, 0x100000001, 0x4, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000029e000)={r2, 0x7, 0x7f}, &(0x7f0000b96000)=0x8) 2018/01/26 03:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004c0000)=[@in6={0xa, 0x2, 0xffffffffffffff72, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getdents(r0, &(0x7f0000603000)=""/24, 0x3648c2735f5124bd) getdents64(r0, &(0x7f0000db4000)=""/1760, 0x6e0) getdents64(r0, &(0x7f000051a000-0xc2)=""/194, 0xc2) 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) socketpair(0x6, 0x80000, 0x9, &(0x7f0000815000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000c26000-0x188)=[{&(0x7f0000b2c000)={0x27, 0x1, 0x401, 0x7, 0x4, 0x7, "7abd705d09b8de727eef74d5c95da6215a3142ff02aea85517554c6cb274cdab0162cfc81932da2d687846256ebd42a4d1ab5c94e4b3379868c26862cc544e", 0x100}, 0x60, &(0x7f0000dbf000)=[{&(0x7f0000e03000)="052aef30cec36d082cb59cfa39eb97be3b06e82a9540cb70f2d19052133b12528da78d733d3bd0d3b3a101f60f1b93b4bf763e4fa6505833303174b3f736458b597f89a66cac835c67ad7d78241582337814879d29fcbaec5be635c92301fda76e2b12ba3ca195c17eece2eda9de420e2e8832aee34f7bc7da2055d1237645cf554ac037e77d10e15a4ae58a0af778da6b81d07d7ee6eff5fce1c1ce9a3b4e85beb43f58f07642a2940721206749349a4370653530df66a332c103fe139e954255d31a8209dee0ee3c5596cbe4b0b2e20f7f94d7cac3378ba9452447b0da910a", 0xe0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000fd9000-0x60)={0x27, 0x6, 0x6, 0x5, 0x0, 0x8000, "aeb4e8bcac8243fba57297f2574afe88730eae0883acef0c16c5c5aa3f0a1d9e20b6e81ec01fa4c5e63aa60f0b56461a4054a623e7160ba0370ef36a3ec881", 0x5}, 0x60, &(0x7f0000e4b000)=[{&(0x7f0000a98000)="0616bca5c0c4dacf9cd7376645beaa9e76c77dc173b44f7ff069d1ecf7e563d315ba6ac1c8e17517b2457fadc8ffe6f18d6089a409639fa2a26f5e04f23209d4c33d9a459905a8c3010ea1d2314be00d88511800554211c64ac72b4109021506c1aa82d252620265171090b64d43c5a3b1d08c7207f3310816b68deb0f89317f43efe335eec3d21c669c2abdedac04d81274dca13918592fc43c268c48dcdd0a895125cfa123f7418792e46ec0a1c14f287afa521c00bf4ee22c00b5", 0xbc}, {&(0x7f0000634000-0xe4)="41c2608e379f0c2ea52c098cfbd918f187672c145b2f9469df4b83af9db56bdc1bf6acbd916bccb84aed8938d7a014a31f5630c4035ce52651807bfabfd8d077b6d2a195d67b7817920c2d1aa58a79a3fff6c2d0aff4a99309e0631be1b9e3890d85b9c85cdfe4bfbcdac4bd8837770e280df8685555b2528318334ec9f5f50c2115491b48b245f2fba38f3666e6010a08c9f3c422ac146f846a0880afc305220a859115dde03bc205b486273fcc3807bf51f0fe651c3f06acd10ea32f306f82f4dfbafa39a21458917d680b655b55f689bf3980aefab999777e8507d3360ecf8a4e4822", 0xe4}, {&(0x7f0000639000)="226d09ab7746d7d7e483e07ce7b8ca347975e1c129995c153dc38136f02e48d0327648cd8ee37a841834a8b9a8eb0f9369", 0x31}, {&(0x7f00007ae000-0xc9)="a46976aca833f958a06af4c8d3e566456d25bd2ca713e395ad0697dba5bf7f8071205a503b84414e0660371cfbaf44f5c82517f1438a6335c3155029c017216bfb4af44b43bea2b217b6cf7032a67f8ec818a357e912c70380db7f89a4c3de86197e5312a9aafbd63a9924d486d8e9604aea9676dfda32580fc9fd9c3923ec17c7ae89b79ff248eca6ebb0c72a4d3acca0ccf945655cd0a494f1ac6b8b13e2f272801ad2737dcf8486599a0d8920bed00c99e81d9adc4584b695709a15391f9290ce583e2871fcc73b", 0xc9}, {&(0x7f0000584000-0xbf)="60e78aa48a34d0e09e41f53b25820f6c21c8aa2a47854693f8488081bc3b8573f925cf1c31f48a4ca6bb34e0bca8c8117ec6b072db06c51f4515cc811563fada32a545a28e05d8f7357e2db3d1a5dd6eb76b3cc7e023e99b767a1bc6389cf5e8fa7ac43d5a1089676d4ebba606983f9485b728b34e9050b80962cca14b02d909a8d2285e507ad82781fd9a656d259e829a8474d534c3b5ca12f10914562ab867fddc4a42566e8fd14d56b694e3ac57509f33ec806cf258f1c5643ce4a226b2", 0xbf}, {&(0x7f0000c5c000-0x39)="ab498652cc0a0691800ed64852599455254a1c8c7e58af34a302220aff6ae9702826d0529cb9a863037f2cdfe556b431d0e0cf402746ccd781", 0x39}, {&(0x7f00003f6000-0x93)="7beb3ce0803243ca5e94ee03c9e5789f816b6f92e553c81d7af1ba172b73b9a88f64c44d3fc95623b1edaa0767d8e0ca56d309e3dd2424404517fdbf9a3d003020d6c05e97c39bd4544c72c96480ed67ac23dceeac67a19abd7c1c24458e50bfa85c0ba165abf391a7fac58f440fb787bf9101b8b03e8131eed327230f09d05d5c08393bc79ccb2bc313c0a2ad1248d4078373", 0x93}, {&(0x7f0000cbd000)="", 0x0}, {&(0x7f0000567000-0x41)="a07d47a74b781988e4b915a938d81d379a7edbb0ddd7ae8ed28f92f04c18c44addc3f7568db4dab466a5ba481ec23603d4c2f84dfb9d099c7a3937ff9c9e60f5b1", 0x41}, {&(0x7f00007e4000)="fee254f881893c88537c931a24fc0aecc18d2e3ceddf77ca7ccd940b0338de0a25e205fb6d2e0bd6e53a326e3329866ce20af5abcfbaa395dfbe04de3b1326d7ff33a88ed3ad89ac8e8c1b0d3348d3996364add2ac7a1400c1fd6432188d9a7395be557e36905069", 0x68}], 0xa, &(0x7f00009ea000-0x90)={0x90, 0x100, 0xaef8, "047b2fa1a2c61dcce93eecf0b99745eef003e9e52cafcc2d6dbfb5142be97c49dda873e41e3dd9b7e5a5e9bf7cab6421287e51941de18fbeeef247f2b4d7dadf7ba9aff5a0c20817c1434f2d8822c466e31dc594e0c181affea3b39d5a92ab08431e2b9254946acf2776044178986d14af5fef817b00687fc3f1f0eb"}, 0x90, 0x20000000}, {&(0x7f0000f12000-0x60)={0x27, 0x80000000, 0xfff, 0x7, 0x800, 0xcbcb, "868c8c12634ae9bfecfcc89d1beec809b8c35a3d94551fe67bf485f69072738a0481170dfd2a34e34efbc8927f8734d7abb0ddadf496feb441de86e58d42c7", 0x2}, 0x60, &(0x7f00003f9000-0x10)=[{&(0x7f0000f52000-0x1000)="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{&(0x7f0000dc0000)="fd01157785578cef9412951bbf8398adb46c30bbe9c0a564e8b7a6147e197a934acc7abf114f0397f3c983634f10c744ba18a730c0bc46dd5d09708d5313608c8339ce91818f02d57d78b4c7d376ef66f6fa87dd9b6484db747f0a364d7e59c334fcd1ba33d1a5c4adcd624f2623633d6d4dcddb9fd7cc37c52a3f4a291208c8bf183733f089d21257e18e03d3b9f40ab8fb9843da2f3d05d3683eb397bfc53e4d9e4823d03bbdf3edb420805067aee09e495001a7db84de42834b630fa94afd9ecade52bf3e3a9c2276cedb8547d13bca214057ce20ac880dff02e3070f", 0xde}, {&(0x7f000002e000-0x9f)="0527e27d571449da6155de578d2fde687dade9fa6d728fc82628cbc5907f95365afd2f777e937cdfa7860759bfe68abc581460f1310725dbf367cc74b17d746415c129a3e62b4e54e129344fdd3c9066b7369611495cc03ec21829d13c03187cd8661d8440c08c9f7bfbd33a59372d431cf70a576975e8f9177f18c7a65281002ce0f5de60dcbd6b41daee9e5bf67d9802b4ec05acd7f15f18d518e7ee6fd1", 0x9f}], 0x7, &(0x7f00002b3000-0x78)={0x78, 0x115, 0x0, "31c6dbd70f8c44e0317b5695a88bb6ea6ecc301ed7afcf02d52682147268da2cf011fbb5a17314396c8396a011b308f2be7d3fd72c71c6d554301e4e778b6ac723735d0fd64c8a28deba86b51f5064b1b68a8141170d936262adcc44e878581d33651a4d2cc00455"}, 0x78, 0x24000000}, {&(0x7f0000ff6000)={0x27, 0x5, 0x10000, 0x4, 0x3f, 0x0, "865ea250a89ffd55ec589d8832a8e1cb3c3531d7291558f04be00ed7fd4f81d322ca8d1b07031dfae412f2cef7a4ecf982216f32b7d9f79959209e011be6e8", 0xfff}, 0x60, &(0x7f00001eb000-0x20)=[{&(0x7f0000172000)="0a04b99a18c67c13833ce9ed855ac71883d1e95b5581e827703daa51b884f9755a54ae289d5ca20617022cb3cb44193e61e362a6167134fa611beac0c8b15487400cb3a76abc8ba3139485d2500c9356b9054f537f45486f3a945fc2b7bf626fd563608fe7d40d5f81e492964a779d57b111fe6738e60e8fc29db8", 0x7b}, {&(0x7f000077c000-0xb7)="db8dfc97ae916d1be8a78ce5c787147f4b47fa22730a9187c07bee6e230e3ae0e185a65080923b38e15c3010fa79b5261de0a3e5449ea08400bea842b3285999cbbf7eaba2635180e2a777c0aadef9589f6b39b7663cdb36d0dd51f8d6476029e938522dd86052a9f699b4ec176856a1bbf51f70b18901b6a68cb4086f17ed9c7ea8a2ee412999c118a5ba2865b6011157fe6c850ec944f07898fe12916b85156d65fb1daa32bd798e2773406201e0bab31d6dd8f9d960", 0xb7}], 0x2, &(0x7f000021d000)={0x50, 0x10c, 0x4, "7e13f41831263d81578bcc6f110f0da340757bb1b1e951c1fae03df1db3bc6083c484cc8639654ceed397877d544dfcc7869f9527f68f36644c7e318f9"}, 0x50, 0x4000000}, {&(0x7f000075a000-0x60)={0x27, 0x1f, 0x7, 0x7, 0x1d, 0x0, "8de924c4814e1a4e093df09246442ba0da70e726eb7cfc7210c134bb290a4b243206518974e3c1aa790560c1b3b6319831f902c2eb8dbb011906fc4eb43354", 0x4}, 0x60, &(0x7f0000fab000)=[{&(0x7f0000552000)="cac7f2ae", 0x4}, {&(0x7f00003c3000-0x5f)="ba3ad234f8eec0716bac6da0a905403f9215d196e279ca74a0cce96ab7a30f14be538943ffdf37c244fa1b1a8ef0ee5e717a5d13bce6ce4074bfd98091456e2474f4afb25809665a1b4992725ce803a458ab06c1c5c549e818cbf50705f297", 0x5f}, {&(0x7f0000e74000)="f2a492eb2592498c2efad678c96d23aa5536bfda03ab03b28d01d0c1d9f1a97c16d6d51adb5be2f92c353d6bbec9d6c9eade544cf3dab4e2b42c", 0x3a}, {&(0x7f0000656000)="4bb57310b8fb31b98b29c4ca98f5efead074eec17f55ad00137344a9873357b27addf011fef1c829bd3724e7857d9c8efad949a8424aeba704d07876b7415070bd412897cedc9c5dbe7ef980174136d5b5238c108ed675ae4272657a7fe2eaeb25228a9606ffd40b633a0ac915e157b3d7de325e11efad2c48ebb868982be090148d1b2dc620ae91e1784eed0d17f2f57db745749d7bcbf86c86c736bf9b639565e9bf2f931eb673357d5cd77a15afa4d2c8bbf05cd2ef", 0xb7}, {&(0x7f000080e000)="92f52aaf63b3067381dae39bc12d584df016052fadc0016dd6db", 0x1a}, {&(0x7f0000c25000-0xbf)="665b8e36d21ec800687d5392d377f2f002b17c8d0e165510af35d45e4c4b43644242109da6b500cb4dfdae3159c7d6cd5e6b155e95431724851fc59e722e07da75b3eab6eaca0e66cafd455dea495f3ba840db0145ebf354c555debd4092b689a45078e4e056def14321db42df0b9755cd7362d95e7a106e80b5f2e2f3d17b8398b6fbc35743325a7284fa89273c2c962afccefd38f462121cdd4a2a74e5d32231b492ddc9c49912ed881b3bd15f4e3c41dd7cec8b0a1aeedde17c5247c3db", 0xbf}, {&(0x7f00000da000-0xf4)="0e83b49429d0cfcf3bd8cbc93f241b359f69b487214150e08385dd17114d4aa892923a269cca72982467a5e930638b0d282d28a73f6b449b3fd04117a07a5a050ee5824567f2f62b1b36fd31e0b9a1f2b9ed09752856d42319e51765f7602ee5187cb02bf8c747bb344ee7bdee49d1626bffe8e319f3b5364b5ec5d10c9c579987e7aa0faab10f2ba029dd533f210d614001cd41cea84910784a2ffd8131847e5bc1c86fa1b1c0b76dc7f4f4621a4faecb34333d37fc8f249337db2daab01a2513ee21267be7ab6e1c96451b8da6e594cc32f4dac732fa9c9b80d61e5d53817716e574110da574e7ac0abaa7af5121d8a20e4155", 0xf4}, {&(0x7f0000a2f000)="c5f4832decaacc32b2bcba7eda10c6bc5b92520f7087189b94426a9f7f1241a1524bac2a1040572900ba86f54cb31a8e4ff3f868012286c5f14c1649f6ba84dcd03d1410f3a09a435beec7eefc26148dbe4f2e9370d7bd545920c132ea62b2e26dbdcc444e07dc791c9c93deca0aa175bc927ba60400aed36c0cfee7e66f208b6979b218f8351572736abefc8e7664a4acb6e711cc0559895481eb48db56cb5f8f39e175f32c2941694a95607cc003684de17a0e409bd46c70fd44fffd0cfad10a3605ffc005ae968231eb685556fb6096474309455d3d", 0xd7}], 0x8, &(0x7f000022d000-0xb8)={0xb8, 0x10f, 0x4, "33fcf11f251c44fbd72816fa5f986c6a6baac9efcbe6069e35ae0b20943277b7945163317b52ced6f7a538575c8b66bb3ab368af9c71ac8c4955118e1567b4ba720d183cf3c6bc3fd8cb4f1aa96204a36a45dd05b16a32863cc00486d632c5bb99b27968511b5609c11eadb9019cfebb89203d6a1936c0018f9e97eb00887f5b71e983f09001263b7dacace1e779ee7090003edde3be4e8f7e8ccee0c54f9693e9fa"}, 0xb8, 0x4008050}, {&(0x7f0000b14000)={0x27, 0x9, 0x9, 0x7, 0x7, 0x7ff, 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", 0x1000}, {&(0x7f0000579000)="c2137f3446ddbd5b9b7bfe7b959b4d8dc7f293aa726328123a4d6a76b5049da7d619196f9eb773f345ca77ecdf18d99bf48ad0cea49a2be6f8fe9d8f5f5aa2d95f4d8e430570633e7d2383e3af0ac7a5856c5dca558f1aa51a3463791ee5144a5cd24566ffd85b6f9310ad90a8eee8b40cc8e2d7e141b301b1e0c482601920bc8769a5de039a6a99198f5a5f775b78dcd7d304e686a4dbae8960fa3315eb9d19d6b3316aebd24bd90f88a71fd8a09c919f7df4eb37b13561847a541b7a52a83e02aa281e3b908f5f00fe6d3c1e8c050632337d77b11968e2be3412b619c4c8f3c9417f4553276a0f6c005e4481d15f013b05", 0xf2}, {&(0x7f0000ca0000)="66b5d9d77c583befaacf113ca5682e5ddb2dd2cc340966823b971f7fdab280a7ae8fbb4d0cc4040c0ab66d2131d1160dda6caf9728ba8cc28de088d8b5216005ab6d346498ca1948d2373247d0954d8b5797199a23f452ef1f72442667", 0x5d}, {&(0x7f0000501000)="a0a83b050a6984ec8ed94eee7afdd5cc51fb60f93ec2e4bfe2bead1ed884177b669c96cc5670df221d951ab513ccec0c74dcd280483da6d6a682b9fc8e998d8a259223e95e29223f8905c4d8783d66901280c10dbbfd41143fdf48f357fa48042c719eddd4d0887a341c400ef4f7b0ac702f9da727da398be16864b6500d2afe67824ad50768ac05af2e7a31f96588a478588559e0d0d1bffa447d31c0b319950f76f8b1accac966c6b6f7e45f4a966723ee9e5e3f23bfaba652b214cd8035827d1eb0f4f86272e9e581", 0xca}], 0x8, 0x0, 0x0, 0x10}], 0x7, 0x1) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:17 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 03:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) r1 = syz_open_procfs(0x0, &(0x7f000095f000-0x14)='net/ip_tables_names\x00') getpeername$netlink(r1, &(0x7f0000b17000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006e2000)=0xc) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006ae000-0x4)=0x0) 2018/01/26 03:57:17 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000043c000)={0x0, 0x10001}, &(0x7f0000632000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x104)={r1, 0xfc, "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"}, &(0x7f0000001000-0x4)=0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000097a000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000eec000-0x4)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000b20000+0x725)=""/33) 2018/01/26 03:57:17 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f89000)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00001b1000-0xf8)={0x2, 0xc, 0x0, 0x7, 0x1f, 0x0, 0x5, 0x3, [@sadb_sa={0x2, 0x1, 0x2, 0x1, 0xffffffff, 0x61, 0x1, 0x40000000}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x3, 0x3}, @sadb_lifetime={0x4, 0x6, 0x4, 0xffffffffffffffba, 0xfffffffffffffffa, 0x7}, @sadb_lifetime={0x4, 0x7, 0x1130, 0x9, 0xfffffffffffeffff, 0x5}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x32, 0x80, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b5c000)={0x0, 0xff, 0x6, [0x9, 0x2af, 0x4, 0x6ef, 0x9, 0x5]}, &(0x7f0000f8a000)=0x14) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f8a000)={r2, 0x4d, "ff9e20fd4ee76a485a1ccc40a989f055d02dd3eb659530abf83ebc875660ec577a8d28fe278e96e89ceeca814f00b83f42ed09dcbbdeeac80e64dc51a21bab0657aeb88256f400707304b69b68"}, &(0x7f00007c3000-0x4)=0x55) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f00001ee000)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000240000-0x8)='net/arp\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000549000-0x9)='/dev/rtc\x00', 0x84002, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00005ca000-0x18)={0x1, 0x70, 0x1, 0x44, 0x5, 0x8001}) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/26 03:57:17 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c9000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000534000-0x8)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000179000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000860000-0x6)={0x1, [0x800]}, 0x6) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000f09000-0x8)={r4, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x2000000000000, 0x0) 2018/01/26 03:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d15031300ad031d078900ec", 0xd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000798000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000985000)={0x0, 0x0}) 2018/01/26 03:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffdffffffffb, 0xe0c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000bef000-0x4)=0x0, &(0x7f00008b4000-0x4)=0x4) r1 = add_key$keyring(&(0x7f0000351000)='keyring\x00', &(0x7f0000363000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockname(r0, &(0x7f0000d9f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000a53000)=0x1e) keyctl$get_keyring_id(0x0, r1, 0x14000) 2018/01/26 03:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000011f000-0x15)='/proc/self/net/pfkey\x00', 0x101c00, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mkdir(&(0x7f0000351000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000056a000-0xe)='./file0/file0\x00', 0x200) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00001e2000)=0x8, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f00008be000)=0x0, 0x401) 2018/01/26 03:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000066d000-0x8)={0x20}, 0x8) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000359000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eed000)=0xb) mq_timedreceive(r0, &(0x7f0000d5d000-0x91)=""/145, 0x91, 0x1, &(0x7f0000f02000)={0x0, 0x1c9c380}) pwritev(r0, &(0x7f00002f7000)=[{&(0x7f00005af000-0xe6)="61a05d750a6811795707460f1742d1a44fedf2e8cd7343fb66f79bac843f5fe151cedda0044ab84fdb5b53926f5304adcc1e6e1dad761105ddfdf76f9841dfa2b26be085a7c3db5208d43ede9b122fdf1a7545c03ecc7aa2a26fd2270990eefecec20a59b1c2985fee7d134513c0d67a4ad94ea0ccc085ceacff4d7627f5852b6b2dd5bebd78fd55d700edb755610d799afd94e602b382793d715c54798624359c0a5bc6ffbc9c2beefefe7cb75a870c3e52e5eeef12ad26ec565a0a4ea844a71554a4b166b4fc4725a647de53b5a0d44fc2294fb1efabfbc4d4c007c74fe4529982770140e0", 0xe6}, {&(0x7f0000e92000)="", 0x0}], 0x2, 0x3) 2018/01/26 03:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000f6e000-0x8)='net/arp\x00') r2 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x42102) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/vga_arbiter\x00', 0x219aa8eae1363965, 0x0) sendfile(r2, r1, &(0x7f00003e1000)=0x0, 0x3ff) 2018/01/26 03:57:18 executing program 6: mmap(&(0x7f0000001000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b0000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x400040004) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005a0000)=0x100, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b0c000-0xc)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000b0d000-0xa)='./control\x00', 0x1000000) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x8)={0x0}, 0x8) 2018/01/26 03:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 03:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) utimensat(0xffffffffffffffff, &(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000d39000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b29000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000dbd000)=0x100000000, 0x4) 2018/01/26 03:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000929000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000059c000-0x4)=0x10, 0x800) r1 = accept$ipx(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000011e000)=0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005db000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000036d000-0x11)={0x0, 0x9, "c662a7b9572dd9cd9d"}, &(0x7f00006a1000)=0x11) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ad2000)=@assoc_value={r3, 0x7f}, &(0x7f0000f96000-0x4)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r4 = creat(&(0x7f00000ae000)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000dc8000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000066b000-0x98)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5}, &(0x7f00001aa000)=0x98) bind$nfc_llcp(r4, &(0x7f000038e000-0x60)={0x27, 0x101, 0x80000000, 0x7, 0x3, 0xb62, "8f04d7868b4a7485d44509aaf411b9cb8210031016d81a31b673fe1612bb4fb21e33f0233b8e9f8403dc400f187d7b723b3753f07e5318156c6a11cbb24244", 0x8}, 0x60) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0xffffffd2) 2018/01/26 03:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000605000)="260000071200470020000083140022e3041000ff01000000000000010009749d060010000500", 0xffffffffffffffeb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000080b000)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ce1000-0xed)={0x81, 0xe5, "2c6d0191b560801586d19df1dd1dd9187fbd46c3363b1178b3d2c7d3dde274b9521ef1622f9e23e906f5abc712d324dacae18f9d228a7c474133093b284c4a5aed83ebda1c7b32de181b220224d005ef9ce808aeb7e868f0622fa7c524bf909a1e3e33ba4eaf96be219152b20bed313b38579e01c648582e73c12b359f2510afb83ae8ce63aa7891bc21d66eb52b7c67518fc995c3a1a31b09fb046add0a42c4037403781eb35f9c3b68442ff922d52179036bd2f7ff2506685ccff442ea975b1ba1d816ae8c6d8db8f517af92ff7d65f007ddbe519e85beab9f6f1a5c8c5ec4144b72cbac"}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00008dd000)={0x4, 0x6a, 0x2, 0x7, 0x40000, 0x1}) 2018/01/26 03:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) delete_module(&(0x7f000016b000)='/selinux/avc/cache_threshold\x00', 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cea000-0x50)={@generic="fe20e927b958c6faa64de340800996b5", @ifru_settings={0x0, 0x8001, @te1=&(0x7f0000b30000)={0xff, 0xffffffffffff8000, 0x80, 0x7}}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b0000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b37000-0x8)={r5, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r7 = getegid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000f4000-0xd8)={r5, 0xd0, "a5657dbbfc3d0598dec2cd545fd0a59c3692624e35e289044783f06bc687980cee373d80665fda04ccafcc7111569dc390530be7f6185d0e553878ffc7e450050a6079e77ce03df120948b2d65a3af0a3131ae27b06348136763441a3e92fe7ea52cafa911c6c60b100bd33a3e375fd5dc9e091d1b74334c2f0c9e76b692f4186da4622097bc86befa4d4736a39bcbfd322e006b691e3a5a3a6314250a052ab28fbc03c8513073c6546be225e972ecec7ac4ddced204c8ad355f1656c2d85667508c3850fdd3a57b04b849318c9a9b90"}, &(0x7f0000023000)=0xd8) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005c9000-0x98)={r8, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8454}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x1}, &(0x7f0000fc8000-0x4)=0x98) ioctl$TIOCNXCL(r6, 0x540d) ioctl$TCSETSW(r6, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r7, r10) fcntl$notify(r9, 0x402, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r3, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) close(r2) 2018/01/26 03:57:18 executing program 4: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") sysfs$1(0x1, &(0x7f0000412000-0x3)='[+\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/26 03:57:18 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mq_open(&(0x7f0000006000-0x1)='\x00', 0x2, 0x0, &(0x7f000001d000)={0x6, 0xff, 0x7de8, 0x5, 0xbb, 0x6f9, 0x3, 0x8}) socketpair(0x0, 0x800, 0xfffffffffffffff8, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000018000)={@generic="a2b382b3f6eebdd9d214ebec0ae16633", @ifru_map={0x4, 0x81, 0x8, 0x1, 0x4, 0x84f0}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001d000)=0x0, &(0x7f0000016000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000001c000)=""/144, &(0x7f0000004000)=0x90) 2018/01/26 03:57:18 executing program 0: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007da000)={0x0, 0x0}) r1 = socket(0xb, 0x804, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000005d000)=[{&(0x7f0000a2a000-0xa9)=""/169, 0xa9}, {&(0x7f0000484000-0x7d)=""/125, 0x7d}, {&(0x7f0000c34000-0x52)=""/82, 0x52}, {&(0x7f0000c34000-0x14)=""/20, 0x14}, {&(0x7f0000c33000)=""/36, 0x24}, {&(0x7f0000808000)=""/4096, 0x1000}, {&(0x7f00004eb000)=""/101, 0x65}, {&(0x7f0000c33000)=""/170, 0xaa}, {&(0x7f0000936000-0x80)=""/128, 0x80}], 0x9, 0x46) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aa5000)={0x0, 0x13a}, &(0x7f0000410000)=0x8) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c33000)={r3, 0x100000000, 0x6, 0x7c, 0x8001, 0x7f}, &(0x7f00006e7000-0x4)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mknod(&(0x7f00004f7000)='./file0\x00', 0xc000, 0x81) ptrace(0x4207, r4) wait4(r4, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = pkey_alloc(0x0, 0x3) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000088000-0xe)='/dev/keychord\x00', 0x60c00, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000913000-0x4)={0x2}, 0x4) pkey_free(r5) 2018/01/26 03:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = dup(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet6(r2, &(0x7f000095a000-0x1c)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a64000+0xaa)='/proc/self/net/pfkey\x00', 0x101840, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r3, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000062f000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x826, 0xfffffffffffeffff, 0x80000001, "a5b2334dc92f561d218a30b3e7ec2f24190979e7fb83e4a10022075e795a7f5f888b2b3f69162863bf36dd5e8fe82b8e61fee4a338fa08f2b07450574eb4c2dc741bc4b95ef5f9f887d5e126de025017"}, 0x160) socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r3, r2, &(0x7f00004ad000)=0x0, 0x3) 2018/01/26 03:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x4000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) recvmsg(r0, &(0x7f0000243000)={0x0, 0x0, &(0x7f00007a1000)=[{&(0x7f0000ec8000-0x1c)=""/28, 0x1c}, {&(0x7f00007a5000-0x6f)=""/111, 0x6f}, {&(0x7f0000542000)=""/4096, 0x1000}], 0x3, &(0x7f0000a76000-0xec)=""/236, 0xec, 0x0}, 0x0) connect$inet6(r0, &(0x7f00009a4000-0x1c)={0xa, 0xffffffffffffffff, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, 0x1c) 2018/01/26 03:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000919000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) accept4(r1, &(0x7f0000219000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004c5000)=0xffffffffffffffb4, 0x0) 2018/01/26 03:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a8d000+0xd1d)='/dev/net/tun\x00', 0x0, 0x2002) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb4000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003e9000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0x1, 0x3, 0x1, 0x1, 0x9, 0x3}, &(0x7f000099d000)=0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000696000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000642000)={0x0, 0xe0, "b7f1be7c6d41ae794cead2d2ca3c35351a3b14acece9d92929867e76add094ecb8ce7e11933b051094618a5a612339fedbbb1213e992c9fbaf5daf792bdf48b2f909ff3255d4922e8e917820a934b23c33b12b53ffd6e4d5620e237f57704cb79e45e522e605030b619fe0d04b4d2760fa8210c8d3c0252be74028798a314ff8191fc7453a499b3a2c19bf2325755ac78d5e794e022ff83756695ad3282406c7a5b4934dd432fd2f2ca18f349c3b76d32d2f7de72e146f5528959e6dbf18a983aadd7a965e53ee008cb98b20c3a4c3ac740cd41f3aa0937aefdd5023997e449f"}, &(0x7f0000baa000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000833000-0x4)=@assoc_id=r3, &(0x7f0000f79000)=0x4) 2018/01/26 03:57:18 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000786000-0x4)=0x1c4, 0x4) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000388000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00005b9000-0x8)={r3, 0x2}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e70000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 03:57:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x79, 0xffffffffffffff74) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73) 2018/01/26 03:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019c000)=0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = accept4(0xffffffffffffffff, &(0x7f0000c08000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008f9000)=0x10, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007c9000)="cdf88d1c4294e019cca64602d697b75a480e4c9836f03d69eb41d651c7ebaa965485dd6906c53dd207c4b8a56641f4f5488970fca5aafae677c2114ead021c6c4373d7f36eb90825eabbf998ae734c4c7cb058cf7023c986cd6e2e5d7338016860b9296e380ee6653958874bc59eef12da0b2369d6b89f639bbfe1a0ca6d3f4058e68fcb40", 0x85, 0x1, &(0x7f000032c000-0x19)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb46}, 0x1c) 2018/01/26 03:57:18 executing program 1: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x3, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/26 03:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) set_tid_address(&(0x7f0000b0e000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000681000-0x64)="788ed6576f00de1c939fe0a7e63cfe43fe1495b2ad37c0329a7521c708f7a829fd0767cb2b0a79368dc154b918f1543ef4ff5cb54f5dbc7956033c6ab28fa8277bc8d2ed3da20ae0640a3f8895dc32a4ca5b4d595b0912cceed131a53100969f31af13da", 0x64, 0x0, &(0x7f0000357000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/01/26 03:57:18 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x800, 0xd3) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ef3000-0x8)='./file0\x00', &(0x7f0000ad7000-0x8)=[&(0x7f0000ef2000)='\'vmnet1trusted{'], &(0x7f0000ef2000)=[&(0x7f000059f000)="f500", &(0x7f0000ef3000-0x2)='{\x00', &(0x7f0000ba1000)="73797374656d776c616e31766d6e657431d700"], 0x800) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef4000-0x8)={0x0, 0x9}, &(0x7f0000ef4000-0x4)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef4000-0x8)={r2, 0xffffffff}, &(0x7f0000ef3000)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000e4a000)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000537000)=0x0, &(0x7f0000606000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ef2000)={0x0, 0x4}, &(0x7f0000665000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef3000-0xc)=@sack_info={r3, 0x9, 0x4}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000664000)=0x0) [ 35.070270] audit: type=1400 audit(1516939038.146:30): avc: denied { write } for pid=6695 comm="syz-executor5" name="net" dev="proc" ino=12951 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 35.077316] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/26 03:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6b000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000038d000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00007b4000-0x120)=[{0xfffffffffffffff8, 0x4c, 0x7fffffff, 0x3ff, @time={r2, r3+10000000}, {0x9, 0x400}, {0x541, 0x80}, @ext={0xa7, &(0x7f00000ff000)="0cdae9bee2ee4e75e7538b4968bf8f498ea3ffa3ec988faca9ee06612d490774e89b669b3c297774f6ffa3d7bb1c64f5a180e307ebcdd1daa0b0e2c7d6c219f488fdb1ab5a2880e1cb883fd41486174fc622132638515b63723479ab14645bdcaf0372195b83a3ac3638b8efb7ef466246c323feb1cde98090440c5919a9c935ca8441b7a49e72a557c88dc7187357bc74809a018ded8b2268cbd315456f5ed1cc5521e8fcb28b"}}, {0x9, 0xfffffffffffffffc, 0x5, 0x3, @time={0x0, 0x0}, {0x5, 0x1}, {0x9, 0x1}, @ext={0xc4, &(0x7f0000e10000)="8c4db608ff7604eda0ee8f5f2106d88f5d10b1ed885c3ed608a6ac487b3780b4d7bd039888b9fd7f6f89d5b21b2cdd87c8fa5d7fc3642838483a4716f914cffe54dddd0b5bceead066230531fc9b0c5979e4c1212d1d4c7699d913206aa73102f8cd3c66be4388f1ce765f2b63e75bce0bcae4a23dc92c60c3cc3f44c5ba6652ee91f0611fab80cf968d64b3efd8407644bf1b9afc19783966c34cea9857968344342ddf421d5b6f5eeab846b4298eea043d9672541931620f679c7c5af8c55cd5aa2c27"}}, {0x7, 0xfffffffffffffb05, 0x4f, 0x4, @time={r4, r5+30000000}, {0x3f, 0x80000001}, {0x7fffffff, 0xffffffffffffff68}, @addr={0x2, 0x6}}, {0x9, 0x9, 0x7fff, 0x100, @tick=0x1f, {0x4, 0x100}, {0x5, 0xfffffffffffffffd}, @raw8={"855f0861847a423363a2c65d"}}, {0xfffffffffffff801, 0x7, 0x8001, 0x7, @tick=0x9, {0x4, 0x0}, {0x0, 0x4}, @addr={0x80000000, 0x80000001}}, {0x2, 0x8000, 0xf62, 0x4152, @tick=0x2, {0xfffffffffffffff7, 0x8}, {0x8, 0x8}, @result={0xffffffff, 0x1}}], 0x120) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004bb000-0x8)={0x0, 0x0}) prctl$getname(0x10, &(0x7f0000967000-0xce)=""/206) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000)=0x0, &(0x7f00008e3000-0x4)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004cb000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000099a000-0x4)=0xc) r1 = syz_open_dev$mice(&(0x7f00000ee000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e7a000)={0x0, 0x400}, &(0x7f0000974000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f5a000-0x20)={0x1f, 0x3, 0xef9ca7b89953922f, 0x6, 0x9, 0x20, 0x0, 0x401, r2}, &(0x7f0000503000-0x4)=0x20) 2018/01/26 03:57:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000076e000-0x20)={0x7c6d, 0x9, 0x4, 0x400000003, 0x8, 0x5, 0xc0000000, 0x5, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d1d000-0xa0)={r1, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x2, 0xfffffffffffffffb, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x8000, 0x62a1a907, 0x60}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000a40000)={0x81, 0x20001000, 0x2400, 0x5, 0x80000001, 0x40, 0x0, 0x1f, 0x2, 0x8c8}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00009eb000)='/dev/usbmon#\x00', 0x6, 0x408100) write$selinux_user(r3, &(0x7f0000533000-0x32)={'system_u:object_r:memory_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0xffffffb1) 2018/01/26 03:57:18 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0xffffffffffff9a64) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/26 03:57:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000083a000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000007000)='./file0\x00') futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000008000)='./file0\x00', 0x101000, 0x81) inotify_add_watch(r1, &(0x7f0000008000-0x8)='./file0\x00', 0x20000000) 2018/01/26 03:57:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0xfffffffffffffd8d, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000)="", 0x0) 2018/01/26 03:57:18 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000aff000)=""/36) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000afe000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/26 03:57:18 executing program 0: clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") getrusage(0x1, &(0x7f0000996000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000397000-0x10)={0x77359400, 0x0}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8)={0x0}, 0x8}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a80000-0x4)=0xffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f9a000)={0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/251) 2018/01/26 03:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/26 03:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d2f000)='./file0\x00', 0x40) r1 = openat(r0, &(0x7f000009c000)='./file0\x00', 0x20000, 0x400000000008) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e0a000-0x4)=0x9) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = memfd_create(&(0x7f0000397000)='security(8-vmnet1\x00', 0x1) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$ipx(r3, &(0x7f0000395000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e6000-0x4)=0x10) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000088b000-0x4)=0x400000) 2018/01/26 03:57:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000829000-0x9)='/dev/sg#\x00', 0xff, 0x1) ioctl$TCSBRKP(r1, 0x2276, 0x0) 2018/01/26 03:57:18 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000-0x7)='cpuset\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) lseek(r2, 0x7, 0x2) 2018/01/26 03:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00005bb000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sync() setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000437000-0x8)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1000, [0x8, 0x3, 0x4, 0x9, 0x2, 0x64800, 0x2e, 0x5]}, 0x5c) 2018/01/26 03:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0xa, 0x80) utime(&(0x7f0000b38000)='./file0\x00', &(0x7f0000272000-0x10)={0x563d, 0x2}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000a56000-0x1e0)=[{{&(0x7f00006ea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000986000)=[{&(0x7f0000d61000)=""/132, 0x84}, {&(0x7f00002ff000)=""/13, 0xd}, {&(0x7f00006be000)=""/57, 0x39}, {&(0x7f0000c43000)=""/4096, 0x1000}, {&(0x7f0000a97000-0x90)=""/144, 0x90}], 0x5, &(0x7f0000420000-0xe7)=""/231, 0xe7, 0xfea}, 0x3f}, {{&(0x7f00003b5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000977000)=[{&(0x7f000048a000-0x4)=""/7, 0x7}, {&(0x7f00008aa000)=""/0, 0x0}, {&(0x7f000036b000)=""/93, 0x5d}, {&(0x7f0000885000-0x84)=""/132, 0x84}, {&(0x7f0000495000)=""/45, 0x2d}], 0x5, &(0x7f00009a9000)=""/102, 0x66, 0x4}, 0x5}, {{&(0x7f0000502000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006c3000-0x50)=[{&(0x7f0000459000)=""/112, 0x70}, {&(0x7f00009bc000)=""/22, 0x16}, {&(0x7f0000496000-0xc9)=""/201, 0xc9}, {&(0x7f0000126000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf4000-0x28)=""/40, 0x28}], 0x5, &(0x7f0000b93000-0x1e)=""/30, 0x1e, 0x657}, 0x1}, {{&(0x7f0000aa1000-0x21)=@un=@file={0x0, ""/31}, 0x21, &(0x7f0000c1c000-0x70)=[{&(0x7f0000ac6000)=""/166, 0xa6}, {&(0x7f0000a93000)=""/8, 0x8}, {&(0x7f00009af000)=""/74, 0x4a}, {&(0x7f000098f000-0x5f)=""/95, 0x5f}, {&(0x7f0000814000-0x9b)=""/173, 0xad}, {&(0x7f0000f01000-0x28)=""/40, 0x28}, {&(0x7f0000f6b000)=""/43, 0x2b}], 0x7, &(0x7f00008c8000-0x30)=""/48, 0x30, 0x8}, 0x7fffffff}, {{&(0x7f0000853000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001da000)=[{&(0x7f0000db9000)=""/112, 0x70}, {&(0x7f0000519000)=""/10, 0xa}, {&(0x7f0000bfc000-0x9c)=""/156, 0x9c}, {&(0x7f0000cc6000-0x23)=""/35, 0x23}], 0x4, 0x0, 0x0, 0x9025}, 0x6}, {{&(0x7f00008c5000)=@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, &(0x7f0000e21000-0x10)=[{&(0x7f0000e9c000)=""/243, 0xf3}], 0x1, 0x0, 0x0, 0x7e}, 0x80000001}, {{&(0x7f0000c35000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000358000-0x30)=[{&(0x7f000064f000-0x6f)=""/111, 0x6f}, {&(0x7f00006bc000)=""/225, 0xe1}, {&(0x7f0000afa000-0xc1)=""/193, 0xc1}], 0x3, &(0x7f0000e9a000-0x66)=""/102, 0x66, 0x3}, 0x1000}, {{&(0x7f0000127000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000947000-0x10)=[{&(0x7f0000d13000-0x58)=""/88, 0x58}], 0x1, &(0x7f0000bd2000)=""/82, 0x52, 0xff}, 0x7fffffff}], 0x8, 0x100, &(0x7f000021c000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a6000)='/dev/rtc\x00', 0x234880, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00007a8000)={&(0x7f0000343000-0x10)=[0xd7, 0x40, 0x0, 0x8], 0x4, 0x2d83bf0b, 0x6, 0x61, 0x5, 0x9, {0xff, 0x5a, 0x777a, 0xb7, 0x80000001, 0x1, 0x80, 0x859, 0x7dd, 0x7ff, 0x5, 0x0, 0x100000001, 0x70, "69b7fa76644f75f9ff5d2fc2f1ec2eeb82ee718ce0b439a7007a6fb7dbc6701b"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000025d000-0xa0)={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]}, 0x0, 0x0, 0x8ae0, 0x8000, 0xfa2c}, &(0x7f00006de000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000259000-0x98)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f}, &(0x7f0000c6a000)=0x98) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xffffffffffffff64) 2018/01/26 03:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xb0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = syz_open_dev$usbmon(&(0x7f0000484000-0xd)='/dev/usbmon#\x00', 0x23db, 0x200001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000069e000-0x8)={0x0, 0x6, 0x30}, &(0x7f00000dd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fa9000-0x10)={0x1ff, 0x8000, 0x3f, 0x6, r2}, 0x10) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cad000-0x20)={0x8, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00008ac000-0x20)={0x6, r3, 0x10000, 0x5}) 2018/01/26 03:57:18 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9a000-0x1c)=@ethtool_rxfh={0x100000047, 0x40, 0x200, 0xbce, 0x8000, "fb4781", 0x0, [0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 03:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r0, r1, &(0x7f000001f000-0x8)=0x0, 0x20) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) mq_open(&(0x7f000045e000-0xf)='/dev/sequencer\x00', 0x0, 0x89, &(0x7f0000923000-0x40)={0x3ff, 0x7, 0x9, 0x20, 0x8, 0x0, 0xeaf2, 0xfbc}) setxattr(&(0x7f0000502000)='./bus\x00', &(0x7f0000131000-0x16)=@random={'system.', '/dev/sequencer\x00'}, &(0x7f0000aac000)="626465761e77766d6e65743100", 0xd, 0x0) r4 = epoll_create1(0x0) socket$inet6(0xa, 0x3, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000d41000-0xc)={0x0, 0x0}) dup2(r2, r3) 2018/01/26 03:57:18 executing program 2: fanotify_init(0x0, 0x41400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/hwrng\x00', 0x10000, 0x0) accept$ax25(r1, &(0x7f0000e58000)={0x0, {""/7}, 0x0}, &(0x7f0000dbb000-0x4)=0x10) 2018/01/26 03:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0xffffffffffffff91) bind$inet(r1, &(0x7f00004bd000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0xfffffffffffffe4e) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmmsg$nfc_llcp(r1, &(0x7f00007ab000-0x38)=[{&(0x7f0000dfd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c82ac82d1ea243d5633e38885ce54742be4b0421e96c0d5222506d76471db1226c7707d3c9aba0daecb7b3e4a745e09ba04e661a42c3c024d03bf3eeb26b23", 0x0}, 0x60, &(0x7f00007f1000-0x50)=[{&(0x7f0000900000-0x1000)="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", 0xfd0}], 0x1, &(0x7f0000f8b000-0xd0)={0xd0, 0x10d, 0x0, "7627745d5edfed97c7454c661753e4730b8a72ec0c3ac6f372e6d94766f8b31c1f5fdb0ff1755c1247dc286b7682ff9d86a47a52c1a809f046a7d2e462c0253542ccc659ed85ded59501f3102166b50fa484170b2358b23df6498db9971622c7b9eb7a02f59753fbac2106aec95c687c597c22a648e35a7f36f7a06a9728e72942d143ca140a50abcc744f79db96be4116cfba8011f1360d4fc01fafa9ec189bbff7ebfe4e30774d703ff401adb1c360efed059aa187f055090014082f4b"}, 0xd0, 0x4000000}], 0x1, 0x4000) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x228, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x100, 0x3, {{'deflate\x00'}, 0x5a8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a718"}}]}, 0x228}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r0, &(0x7f000051d000)={&(0x7f0000dff000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000016f000-0x60)=[{&(0x7f0000006000-0x11)=""/17, 0x11}, {&(0x7f00008ad000-0xec)=""/236, 0xec}, {&(0x7f000038a000-0xc8)=""/200, 0xc8}, {&(0x7f0000ca3000-0xc4)=""/196, 0xc4}, {&(0x7f00003de000-0x35)=""/53, 0x35}, {&(0x7f0000374000)=""/240, 0xf0}], 0x6, &(0x7f00001d8000)=""/0, 0x0, 0x5e8}, 0x40000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000625000)='/dev/keychord\x00', 0x402100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) clock_adjtime(0x0, &(0x7f0000454000-0xd0)={0x0, 0x0, 0x0, 0x40000000000000, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3d000-0x8)={0x0, 0x0}) 2018/01/26 03:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ac6000)={0x0, 0x9, 0x9, 0x10001, 0x9, 0x9}, &(0x7f0000b14000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cd1000)={r2, 0x7}, &(0x7f0000c01000-0x4)=0x8) writev(r0, &(0x7f0000953000-0x10)=[{&(0x7f00007a0000-0x29)="29000000200019c64e3d81ff000a007a020000160000000220000000060a0d0000000000000000ffe8", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000de2000-0x6)={r2, 0xfffffffffffffffc}, 0x6) 2018/01/26 03:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mprotect(&(0x7f0000101000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/26 03:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept4(r0, &(0x7f00001d9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000087e000-0x4)=0x14b, 0x80004) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000988000)={@common='bcsh0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000489000)={"641e9d7ecaebb5000c7ab8b3c956f36b", {0x4, 0x7, 0x101, "308176f6f3e6", 0x4, 0x0}}) socketpair(0x8, 0xe, 0x4, &(0x7f0000210000)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f0000980000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c1000)=0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000c8d000-0xdc)="53b9b8a1de21628eb96469a19e4c3a0368bb89b7163eb9231768b90d760f460117a61206924230c6bfb0f04950d2898890b2888c0d9046c00c5ee7e83d3a9c924896f15f35a737d9e5b4c48e17f2b22e1d39e35239673c122b20318ad1a7b18e371444608fb76c7183c1b4cf7a1c895a86ee351a6c5c5cd5e4140067e8d99ae1fe40c3125565d088dabe5f20ab0473627466e241dba8e65241332bb227e731c093ca0d4f74da85ca43d463699b7d27f73d1c0bacf38c8da2600997cafa593c6bdfbab6232c43bec95f6d04580cde9d43fb522d7835158da73675f22a", 0xdc) 2018/01/26 03:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000000000001, 0x0, &(0x7f000003c000)={0x1, &(0x7f00003ee000)=[{0x6, 0x0, 0x9, 0xffffffff}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000e28000)="", 0x0, 0x0, &(0x7f00002f5000-0x10)={0x0, 0x1c9c380}) recvmmsg(0xffffffffffffffff, &(0x7f0000b90000)=[{{&(0x7f00004c9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000618000)=[{&(0x7f0000f93000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000bbe000)=""/172, 0xac, 0x2}, 0xffffffffffffffff}, {{&(0x7f0000616000)=@generic={0x0, ""/126}, 0x80, &(0x7f00008e7000-0x30)=[{&(0x7f000090c000-0x39)=""/57, 0x39}, {&(0x7f000017c000)=""/10, 0xa}, {&(0x7f0000011000)=""/151, 0x97}], 0x3, &(0x7f00008b4000-0x2c)=""/44, 0x2c, 0x400}, 0x1000000000}, {{&(0x7f00004cc000)=@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, &(0x7f0000e7b000)=[{&(0x7f0000903000-0xd8)=""/216, 0xd8}], 0x1, &(0x7f0000052000)=""/186, 0xba, 0x0}, 0x1f}, {{&(0x7f0000359000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a87000-0x10)=[{&(0x7f0000626000)=""/248, 0xf8}], 0x1, &(0x7f00001ad000)=""/0, 0x0, 0x9}, 0x7}, {{&(0x7f00002b5000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009f6000-0x10)=[{&(0x7f0000aec000)=""/119, 0x77}], 0x1, &(0x7f000009d000-0xb)=""/11, 0xb, 0x6c12}, 0x4}, {{&(0x7f000089e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000498000)=[{&(0x7f000057a000)=""/41, 0x29}, {&(0x7f0000005000-0x5c)=""/92, 0x5c}, {&(0x7f00008bb000)=""/4096, 0x1000}, {&(0x7f0000515000)=""/62, 0x3e}, {&(0x7f00007cd000)=""/145, 0x91}, {&(0x7f0000be0000-0x82)=""/130, 0x82}, {&(0x7f00003a9000)=""/4096, 0x1000}], 0x7, &(0x7f0000703000-0xeb9)=""/4096, 0x1000, 0x5}, 0x9}], 0x6, 0x12021, &(0x7f00001f7000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006d4000-0x83)={0x0, 0x7b, "400c9b73e45c804f7fa6c1995dbdf88b148d94c70426f4fdde0185d57f92ec71f01b27ab7825583b83e7ccc3445399cf1efbc728e3ea412d4a2873164f41223b41983b1159c8dbdcf63a379597da23114acd0d75ecdfab512d86ed318d8f31fc6889f882b23e00ef201b3ea0cdeb065f2d6d653c83d2b33978584e"}, &(0x7f00003aa000)=0x83) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000836000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x100, 0x3b70e3f2, 0x22}, 0xa0) 2018/01/26 03:57:18 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b0000)={0xc7b2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x9, 0x88, 0x0, 0x6, &(0x7f00005bd000)=@common='vlan0\x00', 0x7, 0x0, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000070000-0x84)=""/132, &(0x7f0000265000)=0x84) pipe2(&(0x7f000073c000)={0x0, 0x0}, 0x80800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00002ff000-0x4)=0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/26 03:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000f3e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000148000-0x4)=0x48) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r0, &(0x7f0000e0a000-0x2b)="2dae9e030f09a1901dc8b7cfeb", 0x6) 2018/01/26 03:57:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x7, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000130000)={0xd2, &(0x7f0000d1b000)="bda3cb4f58e88fdcdbadfcf30f33ff1f67f6c27de041defebfbe26de282722c435f43363c7ad5a16cfd973c199940f14d931a4339b916343f2611e809caf6385021dd62f22a60829c79e7b539ac6c19e08e2ab3367f96fac8cd98e5aed6fa4ccef8e48a7ac4e940025f5a3ad4bea55a31615ee4c8c35122c3521e018dac3dd498b9703d6a8f24fca3dc1edad182d359b88eb203dc3d4848cd25a32af9c0a93be5563959a951e51569858dc43b142bbf5b542a92f0a9a17b59626b2f680c659dda99ce7bf595ef7b8c9019918f86c0abdf3a8"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KDENABIO(r2, 0x4b36) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000)={0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003c3000-0x8)={0x0, 0x0}) eventfd2(0x0, 0x0) 2018/01/26 03:57:18 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000fda000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000)=0x26, 0x80800) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fda000)=0xc) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x4) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00008cf000)=""/55) 2018/01/26 03:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa1000-0x11)='/dev/vga_arbiter\x00', 0x7e79a56501fadfaa, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000012000-0x20)={0x7fff, 0x7fffffff, 0x200, 0x8, 0x200, 0x9, 0xcb0d, 0x7, 0x0}, &(0x7f0000f5d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005f3000-0x108)={r1, @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]}, [0x3, 0x100000001, 0x4, 0x7, 0x861e, 0x8d5, 0x4, 0x3, 0x4, 0x9, 0x1, 0xff, 0x200, 0x8, 0xa7b]}, &(0x7f0000d56000-0x4)=0x108) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$sg(&(0x7f00005fe000-0x9)='/dev/sg#\x00', 0x6, 0x40) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000dec000)=0x0, &(0x7f00004f8000-0x4)=0x4) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) writev(r2, &(0x7f00009ae000)=[{&(0x7f00007d9000-0x83)="", 0x0}], 0x1) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f4000-0x8)={0x0, 0x0}) 2018/01/26 03:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) arch_prctl(0x1004, &(0x7f0000823000)="47bb856feec2a750ca9f4fd79364a2fc66e4017f6ec93aa0c916b22d5e7a8fc9f4acc75ba8e527ee3f6739c8da1d842a9cb35cef01b8f7a47eac1dd30e3ecffaa5ccb8b000279469b255f7465b0e7c83981110b6716598cb9b8b0f6afe6a407437bf68b0796440ccfd2e7afbdc4c171db86e44f9f9a1721cd703e1656fe59646abf72abdaa34d08c6cde3c0281301271f9f4ebf72ba4300b81b46336e167a2d6eab6eb326da911bb09f3559ff1d799143e37caaedacb1c25271a1c2f976dcebaf02589ddb1fd9b1af76b754dd5ccaf7d33b4") connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000afa000-0x4)=0x2, 0x4) [ 35.584562] device gre0 entered promiscuous mode 2018/01/26 03:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fsync(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000074000-0x4)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000867000-0x4)=0x0, &(0x7f0000a94000-0x4)=0x4) socketpair(0xb, 0x7, 0x7ff, &(0x7f0000641000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00008e5000)=0x0, &(0x7f0000b63000)=0x4) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00001f1000)=r4) r5 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000926000)={&(0x7f000004e000)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000779000-0x10)={&(0x7f0000538000-0x2770)={0x2770, 0x0, 0x6, 0x202, 0x4, 0x3, {0x1, 0x0, 0x3}, [@typed={0x10, 0x55, @str='ppp0&\x00'}, @typed={0xc, 0x62, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="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", @typed={0x10, 0x6c, @u64=0x9}]}]}, 0x2770}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 2018/01/26 03:57:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xd27d, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = memfd_create(&(0x7f0000854000)='em1%em1\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a2e000-0x8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000054f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000eb3000-0x10)={r4, &(0x7f0000785000-0x1000)=""/4096}) 2018/01/26 03:57:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000db1000)={0x3, {"325c36ec9db29b"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ca000-0x11)='/selinux/enforce\x00', 0x208400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00001f5000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, 0x2, 0x1, 0x3, 0x8, 0x7fffffff, 0x4ec}, 0x20) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xfffb, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto$inet(r1, &(0x7f000019f000-0x218)="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", 0x218, 0x66b236a48035e1e3, 0x0, 0x0) 2018/01/26 03:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001df000+0xea8)='/dev/loop-control\x00', 0x101102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f000054f000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$int_in(r1, 0x5473, &(0x7f0000001000-0x8)=0xe32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x100000000000004, 0x2051) r4 = socket$inet(0x2, 0x4, 0xf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000400000)={0x0, 0x7a, 0x4, [0x4, 0x8c, 0x9, 0x35e32911]}, &(0x7f0000871000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ec0000)=@assoc_value={r5, 0x5}, 0x8) r6 = creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x8) recvfrom$llc(r6, &(0x7f0000249000-0x1000)=""/4096, 0x1000, 0x40010123, &(0x7f00009b5000-0x10)={0x1a, 0x18, 0xcbf, 0x4, 0x100000000, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000535000-0x28)={@common='erspan0\x00', &(0x7f0000b1f000)=@ethtool_gstrings={0x1b, 0x38e9, 0xd0, "70d07b6ad428b80ee81516cf99987a0505d02c6882aa2860537838016fe3a9e953f8e2ad9f95e3f69ef6b44e6787e3788a208a69482bb9977b3da2be407a142c15698184ac48f2a56f960943288b183cd77a8afe0dceeb96a3e7a851d57fb7a530502b8fc3357e5fdeb5645ffc55ca5a43caca78f8e9cb6cd3f54e3ec1d7f981873304844c5c82f50d2a80dee730e17cde2cdc6b1c6f027ab9d13f408aa069413f871b14be381a6eaa875720b0a9c4414558159c72052d4219fddce89e5b8af428b26c8214b5d9717360f4957ab14904"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ce000)='/dev/vga_arbiter\x00', 0x1000000000018080, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$KDDELIO(r7, 0x4b35, 0xc45) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f86000)={0x0, 0x7}, &(0x7f00000a9000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00003cd000-0x8)={r8, 0x5, 0xe81}, &(0x7f00000b8000)=0x8) bind$netlink(r7, &(0x7f0000c7b000)={0x10, 0x0, 0x3, 0x4040040}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$packet(r6, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ba000)=0x14) memfd_create(&(0x7f0000d6d000-0x1)='\x00', 0x0) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f00000a4000-0x10)={r9, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) close(r3) 2018/01/26 03:57:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000f38000)='./file0\x00', 0x4000, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006f5000)={0x0, 0x0}, &(0x7f0000ea3000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7d000)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f000043a000)="304d10dc9f0c6f5f78891fbc6cd14bf6952b313e417ff94ee1e6a570b5318e074794c5f3d620e05dd7928e14216decaa53a35e3e1c27362ebcb7adfa409773be16a9970b0aec918f2b80a70fb3c0a7b7305b0e90df988052f01d9eeddda9ee73cef272fe986f12f62921a7438e78ce6304acd05058c12a9f50e09418b5384f0d1d6107ba8eb646659ecb01f0f47bb1672344aefdee5353381f6d627c9189d430c33af8fe8b8177704236a75c92a96624388fa8c4f5fae6b056f8863696bfc9a8218f1dc9d9f1fdbcceeddaad12fbde44d7c151c5ebc5a600a9c6ae06de22ac738b943e556e28fe3d", 0xe8, 0x40, 0x0, 0x0) 2018/01/26 03:57:18 executing program 0: clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") times(&(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000+0xe53)='net/mcfilter\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @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]}, [0x8, 0x2, 0x0, 0x42, 0x400, 0x3, 0x8, 0x6, 0x10001, 0x10000, 0x7139291e, 0x8000, 0x0, 0x400, 0x7f]}, &(0x7f0000002000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r2, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstatfs(r3, &(0x7f0000000000)=""/124) 2018/01/26 03:57:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001e6000-0x3)='*:\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000677000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000772000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082e000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c7f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x3, 0x5, 0xa, 0x0, 0x20, 0x3a, r3, r5}, {0x0, 0x5, 0x81, 0x9, 0x7, 0x2, 0x100000000, 0x6}, {0x3, 0x6, 0x2a50, 0x1}, 0x4f43, 0x5, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x3, 0x3, 0x7, 0x7fff, 0x7ff, 0x8956}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000260000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) ioctl$int_in(r2, 0x544f, &(0x7f0000fa8000)=0x3f) recvfrom$unix(r1, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f000033d000-0xa)=@file={0x0, './file0\x00'}, 0x0) recvfrom$inet(r0, &(0x7f00004d5000)=""/66, 0x42, 0x40000000, 0x0, 0x0) dup2(r2, r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/26 03:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x6, 0x1d, "a2a4fb161e48e6b9a8e4cd19064fca06ba889714a9bb134e4834ef2e87bba725713da07100aea30ff367bcf99808951f80029ae1c69d22668feb17574b22a2d2", "5f69e23635601e1464ab32d865c4f754faa04b6eecb468e6244a7eeb2647b976", [0x200, 0x3], 0x0}) r1 = syz_open_dev$sg(&(0x7f0000513000)='/dev/sg#\x00', 0xc012, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dc9000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0xad7d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3c) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0}, 0xe) r6 = getpgid(0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r3, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r5) writev(r5, &(0x7f0000591000)=[{&(0x7f0000d65000-0xb5)="9c", 0x1}], 0x1) fcntl$setown(r4, 0x8, r6) tkill(r6, 0x16) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/26 03:57:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f02000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000fbc000)=0x1c, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a35000)=@fragment={0x0, 0x0, 0x1ff, 0x8, 0x0, 0x5, 0x0}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000f50000)={&(0x7f00000e2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00002dd000-0x1014)={0x14, 0x14, 0x3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffd}, []}, 0x7}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 2018/01/26 03:57:18 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c77000)=0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) dup3(r2, r1, 0x80000) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e75000-0x8)='./file0\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/26 03:57:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000895000-0x4)=0x0, &(0x7f0000d8b000-0x3)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dbf000)={0x0, @in6={{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe7b, 0x8, 0xfff, 0x1, 0x2, 0x200, 0x9, 0x2d, 0x1, 0x1f, 0x5, 0x0, 0x1f, 0x8, 0x3]}, &(0x7f0000c67000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000046d000)={r2, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x326, 0x200020000000000, 0x8, 0x20, 0xfc00000000}, &(0x7f0000045000-0x4)=0xa0) 2018/01/26 03:57:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b88000-0x63)="812ec42ccecbc26d951e87f4730f83c9346ac5865f6b5c93c4d24565ebe277c4b5dba2754fb7eb06e2cb7f6eb68b11892719370c526295216f722e1fc34baf2d53a4d108f6bef8a8515ea482d90b354eeda6c8ece700ef7b814e49185b690d13b4d7e6", 0x63, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000b9b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) keyctl$link(0x8, r0, r1) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x2, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 03:57:18 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000f000)='syzkaller\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f000000e000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r1) r2 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r2) 2018/01/26 03:57:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006e6000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x5, 0x9, 0x6, 0x80, 0x1f53, "a7726063ac4c12083c3136a47fc0dc800369cf29f6f5f16812ae7a09820e4b762eb1d148809c86e44a76c4d83519cc952b1da5a013bb22c4a11baf100ee71f", 0x2}, 0x60) mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000696000/0x3000)=nil, 0x3000, &(0x7f0000bff000)=""/60) r1 = epoll_create(0x7) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae6000-0x4)=@assoc_id=0x0, &(0x7f000032f000-0x4)=0x4) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c02000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c00000)={0x80000001, 0x2, 0x4, 0x40, 0x6, 0x2f8, 0xdf92, 0x80, r3}, &(0x7f0000a35000)=0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_wait(r1, &(0x7f0000bfa000-0x60)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/26 03:57:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000095c000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006d9000)={0x0, 0x0, 0x0}, &(0x7f0000f64000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00007b8000)='ns/cgroup\x00') setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000783000-0x256)={'security\x00', 0x0, 0x1, 0x1f6, [0x1000, 0x10000, 0x1, 0x7, 0x2], [0xffffffff, 0x8, 0x9, 0x3eae, 0x5], 0x10, &(0x7f0000eae000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @rand_addr=0x6, 0x0, 0xffffff00, @common='ip6gre0\x00', @generic="16eb1cded97a3779c0475496a9da5a7e", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x2, 0x24}, 0x1, 0x178, 0x1f6, 0x8, {0x1, 0x30000000000}, [{0x73, "f78bb732bea8bdfca1b36155d56433b150a61ddc21fd67624ac9750ce0", 0x2fed, "6f819e8f7f5615d75140db5f3afb27282539d60ba245d4fde8f914c6a3190d1ee01e5e573ac05a2d51ee56cfe10da03c97138b8d60d3cf38d8c8fdbdc24b22e58570a04786002e638e9b3144b2bb6fe593d325"}, {0x24, "99347666f496a2282299760e2372c4372e8bc436ab1821aca6038c245a", 0xfffffffffffffff9, "aab53b9b"}, {0x22, "9308214f11f464ae95fac68d692bd9643b1a1b0090c5bc2bf57d4294eb", 0xef, 'z-'}, {0x4f, "806f8bad426551dccff5ff6f80d0c9d19d9edfe8875ad12529818867de", 0x2, "63ea6382814a3bed09cb256b97cbbff82a5b547639c7e24b3533900efc2f7b54f62abfad99f4bca738e477a35b4a1b"}]}, {0x7e, "49133ae4dd3865c37e449e14b3607b27f1abf57e61f1fb6922a59f554b", 0x7c, "e1fc8274441dcef92154721de8342e324aac5884f7708e4a967c9ba6022742f28147739b44660467081f2f9fb76fa7ddb790d5e130dda0584e4be2b779806da2b25dbdc9aa1d9bb3a5e29580a8f0a94909bc599d407dea9a627c91ab2f44"}}]}, 0x256) 2018/01/26 03:57:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0xff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fc5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f00005ba000-0x38)={&(0x7f0000482000)={0x10, 0x0, 0x0, 0x8220040}, 0xc, &(0x7f0000a72000)={&(0x7f0000857000)=@ipv6_newroute={0x6c, 0x18, 0x20, 0x5, 0x1, {0xa, 0x0, 0x0, 0x1000, 0xff, 0x2, 0xc8, 0xf, 0x800}, [@RTA_MARK={0x8, 0x10, 0x6}, @RTA_UID={0x8, 0x19, r1}, @RTA_EXPIRES={0x8, 0x10, 0x5}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @RTA_EXPIRES={0x8, 0x10, 0x49e6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x90, @str='cgroup\x00'}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000089f000)='/dev/ppp\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000866000-0x4a)={'system_u:object_r:lib_t:s0', 0x20, 'system_u:object_r:hugetlbfs_t:s0', 0x20, 0x34, 0x34, 0x20, 'unconfined\x00'}, 0x4a) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000d46000)=[{{&(0x7f0000122000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007a0000)=[{&(0x7f0000d09000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9e000)=""/252, 0xfc}, {&(0x7f00006a1000)=""/4096, 0x1000}, {&(0x7f0000486000)=""/192, 0xc0}], 0x4, &(0x7f0000e2b000-0x6)=""/6, 0x6, 0x80}, 0x3}, {{&(0x7f00002e4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x32, &(0x7f000042c000)=[{&(0x7f0000125000)=""/5, 0x5}, {&(0x7f0000a7f000-0x79)=""/121, 0x79}, {&(0x7f0000b63000)=""/222, 0xde}, {&(0x7f000009c000-0x8a)=""/138, 0x8a}], 0x4, &(0x7f0000ee0000)=""/71, 0x47, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f00003df000)=[{&(0x7f000017a000)=""/135, 0x87}, {&(0x7f00002f7000-0x39)=""/62, 0x3e}, {&(0x7f0000014000-0xbc)=""/188, 0xbc}, {&(0x7f000073b000-0x70)=""/112, 0x70}], 0x4, &(0x7f0000daa000-0xdd)=""/221, 0xdd, 0x9}, 0xae52}, {{&(0x7f0000cc2000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f00007d9000)=[{&(0x7f0000849000-0x1000)=""/4096, 0x1000}, {&(0x7f0000957000)=""/4096, 0x1000}, {&(0x7f0000290000)=""/107, 0x6b}], 0x3, &(0x7f00006aa000-0x96)=""/150, 0x96, 0x2}, 0x7f}, {{&(0x7f00000d5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b7000-0x40)=[{&(0x7f0000f6c000-0xdf)=""/223, 0xdf}, {&(0x7f0000d2e000)=""/101, 0x65}, {&(0x7f0000afb000)=""/148, 0x94}, {&(0x7f0000f73000)=""/63, 0x3f}], 0x4, 0x0, 0x0, 0x86}, 0xffffffffffffff79}, {{&(0x7f000049d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000571000-0x20)=[{&(0x7f0000f58000)=""/104, 0x68}, {&(0x7f0000930000-0x33)=""/51, 0x33}], 0x2, &(0x7f0000d29000-0x63)=""/99, 0x63, 0x10000}, 0x7}, {{0x0, 0x0, &(0x7f0000d01000-0x80)=[{&(0x7f00004b3000)=""/214, 0xd6}, {&(0x7f00005a8000)=""/17, 0x11}, {&(0x7f0000131000-0x60)=""/96, 0x60}, {&(0x7f0000c8d000)=""/140, 0x8c}, {&(0x7f0000e33000)=""/207, 0xcf}, {&(0x7f000046d000-0x42)=""/66, 0x42}, {&(0x7f0000f0d000)=""/133, 0x85}, {&(0x7f0000899000)=""/47, 0x2f}], 0x8, &(0x7f00003b6000)=""/143, 0x8f, 0x8001}, 0xff}], 0x7, 0x10000, &(0x7f0000738000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002ee000)={0x0, 0x401, 0x10001, 0x0, 0xffffffff, 0x102000000000}, &(0x7f00007b6000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002cd000)={r3, @in={{0x2, 0x0, @rand_addr=0xcaa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x0, 0x13f5, 0x3a}, 0xa0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000, 0x4) 2018/01/26 03:57:19 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c29000-0x4)=0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000076d000)='./file0\x00', &(0x7f00009ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc4000-0x4)=0x0, &(0x7f0000fc3000)=0x0, &(0x7f0000179000-0x4)=0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fc3000)=0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000053e000)=0x0, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000fc3000)=0x0) lstat(&(0x7f00006bc000-0x8)='./file0\x00', &(0x7f0000340000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fc3000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099f000-0x4)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc3000)=0x0, &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000fc4000-0x4)=0x0) r12 = getpgrp(0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fc4000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000081c000-0x8)='./file0\x00', &(0x7f0000fc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() fstat(r0, &(0x7f0000566000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000fc3000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = getpgid(0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fc3000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000270000-0x4)=0xe8) getresgid(&(0x7f0000c00000-0x4)=0x0, &(0x7f0000c8e000-0x4)=0x0, &(0x7f0000185000)=0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fc4000-0x4)=0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fc4000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) r23 = getegid() r24 = getpid() r25 = getuid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc3000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000-0x4)=0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc3000)='./file0\x00', &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = gettid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000027a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000)=0xe8) r32 = getegid() mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000fc4000-0x1c0)=[{&(0x7f0000fc3000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fc3000)=[{&(0x7f0000fc3000)="9dbf080d5f67d7b5f057c4e88786ebfa5358c5d550f23aee98a0292aff09f81257c5cbd81d7c0a", 0x27}, {&(0x7f000009b000-0xd)="55dc89f9f6171b1fa48a7bcf27", 0xd}, {&(0x7f0000007000)="16645e832be90d1575135742dd6c6695f211c1bab4db67e91d35f1dd353818d646834a478296dc5b6ed588b7161d18cb98861b76a9926d3886e78d067fe92dbc3023258902d228262e9be34253a9c99a83ea14437505ada3451303e03443953d5d52d68e9d3a100113f08de2c85e7fcc5067b1ba1a91c4b677207db6c75f0a11beefea8251dc182b88bd30107dc8d737448d2827a98dcee9b7c52c351221f67e1f504fbbfa7448283d9d38c0572ffaf47375ce70e74608537cd1898be7e7410aaae27c4cfb197d1ac98b626c9278be719238c48858a54a209e51687f513f2545f4bddd6574e311ef1d4e", 0xea}, {&(0x7f0000fc3000)="3109312d334a892804d08bebe2d8415df2ca762efe", 0x15}, {&(0x7f0000fc3000)="13c9f214cdbd65dec35315118470289aa600c21c85e38a33ca10860f8bc5901147f9e99ed4d6e71c4e9cf166f54c50acfe88e7659ab18c56dd17d982f45e6d9e51a1457e1e49e54eb2ced3f04b2024a98c417a0d60a99e3b656b980e622c9c4e822be189e49d449c598825cdb3a977ba9c9551bb", 0x74}, {&(0x7f000094a000)="f4de8f1647cc3403767bada83c667a365ec17914b29734f0a20095cb5c09042f5e60f3949236b8d26ca0c5d71e992da87d4f9211c4e5918ad5cf61df4ccf3986d2bb2cd2d65616e3c221de6c949fa05d4957a7f252349ec9201e83c5813da3a89f491d1043fe5e83f2d63013cb100fbd01f5dc46059b6f6285b55011c4595d8e1bdaabd496df7b0c6777d2d7a38004e561435ecee737f0b4e36788320cec9bfd0660121e1ee4d7004f975887040d69752e1d684be5dbb7cb00e09a12c8d3e0df2fa561", 0xc3}, {&(0x7f000048b000)="11fbdcf4bb763a854df433f9267ed93dc68bef2c040e34fbb31151ffda593599bce4845879c73e904c27264ceac916ba84740917c2fc748a20a4d0a7648f05e690254d67d9a130344a105538a8b505baeb03822d916a23aa59834a", 0x5b}, {&(0x7f0000baf000)="8b8543e87525a3881a73a4689a3fdafee57081f91ab4d78afa54de304cd4e6a47b63b1293dcc9c8aee837646639b0c8d043fd8a5cb9fb15f4c34d9f9cf6a5f2686512f018d5975e836c870c69d11e716481e0b4235c18e2f0e50b0d7ba4ec4ad00bd75", 0x63}, {&(0x7f0000e3e000-0xd0)="04e94b931a9e33f8ddf102b9bee58bafc8de9059e76551ba3f45d31aabca5d2e36cae86bc368047651b717a9c629525e330c83dc2ff7cbd519b455ca6cde05ea105cd8ab46671799e7fcdeb536196904fb7cf3674596f2ed06b8a0bde96aecf74ec922d56f02f3dc9a7e00093b03fb08a0d337b1127ada5db46d12ddedaa19c226110ac5f4b53b036e778ae71965f80d4c239249961654565b3082a07777b9d6782d73969d0b8349a40693a391136009f4b3820695368e5d2ac7f966975e503113202291dac38f833acd1f3a8fd99091", 0xd0}], 0x9, &(0x7f0000e25000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r1]}], 0x70, 0x90}, {&(0x7f00000a2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a85000-0x40)=[{&(0x7f0000fc3000)="20c4bc306e8bc2737f10b9d382363afeca48594ada9f354bd5548eebacaa8567f35861e740ba47034373f2060417a4792926091e1c8dc945db3d4e80dbb1ce89486887ce49d8bd104cff4b6c465e53ea46027f1db9c870531ae24b5c87aeab726ce7c92c4eefd2a5402d285e0d", 0x6d}, {&(0x7f00004d3000-0xad)="301aff6ccfabf112d133debc620ce971d5e3c88721e0aa1fa88734f8dcbf0ddaa1beb6427319528a868bde7a802ff02e936b432f664e67e7886a0492b0af1ba348ed93f642d754c9c3380810deb4ed65615dd2ae49a2f053fd2d8bda8e140434a401781fbdf6be8535f36129360abe9009e069a04eedacb4c308c498aece37aac5e719793d5038351658c401a44905f5a404e60dd63c4b590f001207d9729a7209104f4b0dbfba507013729267", 0xad}, {&(0x7f0000fc3000)="313ff0ef8b1b28a9967707b39ebd40ccaba9bebd54fa8b9ccc2d6902ac36a9e54e14599f5f8f9318ecb9b6b89aa5413215b1ef57f749dd01a35fc757e6c2f5e76250bb5d5ad3820846f19ba3c1350a9f9b50e2ae3fbe2d32991066d9448068cc12e6aa09a580e411cc667bcf0f83e0a8bd3c5ce41897326f4e5dd5cc59fe34084d58c770aebb092c56f13906695c0602e03aea970ced1b0e95a511b81056caf3282dd0357f90bd9e9f6f2fe5008683eead72d8", 0xb3}, {&(0x7f0000fc3000)="671ab31ea66db23dbf8bb75c79c8371e086d6f0b1adf56526cf9a4aa", 0x1c}], 0x4, &(0x7f00007ca000-0xe0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0xe0, 0x10}, {&(0x7f0000624000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fc4000-0x40)=[{&(0x7f0000f50000-0xd9)="c0f9472c688033a50ae700531698899d603aad4b9a81d2470b91773ed573447e47daea6c67182cee25eb67284b1c60555075b7e169b5c2454903d3f54687509f875437281ce5f02f3b14ebc76df7e0d7b03aa0d1a0190b2d642227d013bf2cd01c95ca120a13aa8507cbcc639ac7119fa80a625aa396089939c7ba29dc5e87ae5099e08da621bc7d9275de7a24aec7f9c7253b79f33f10778626acda9254a6ba80f74c3beec8f418a0a820adce9160b34137c5a833ee99b37a8a15da0bed7979528b6978ca68db70d245f2c265a7d894f92ddec4c07d3d8c1b", 0xd9}, {&(0x7f00003f2000)="76a525dbf8d224a5d4621fe9f367e539df3f8d3f51f7681c6eddc363ebc43ae17d7b67249b8c0b476c72358f0021a47118a61af87c34b6d9fa15b8a2097f6c89c3a3c996b44d7abbbcdf177e924c6a1856375731b4608f46fd24a47c24c6eb8b903a51fb3bcf16279b6b7424ef5c603b6f45f50675e7a89d4da8034c09d0db67ecf2", 0x82}, {&(0x7f0000fc4000-0x99)="bdb51d37f30864e2ea63729c69ecfd21e3cc28f70ed8e63b2b21f52ca269d346efb870018267eb67e0a741763da6bfdf9e4b326781ac24f0a07190b85cb43633f67eda4f75d358943a91bfabe8e6a823968bceab7fe71b2534757197f34eda90db075ea4546b8848a49f50d0e23f28884000df3af60f219d853726996eeb954614d91dceef7405b42adb05a048f8432c06f9fa8451ae25b124", 0x99}, {&(0x7f0000a6d000-0xdf)="d7514448f424b763ab87d5d141b3ff77c60e87951557999379ee45b93475f2136a057485dd68b1ba9a5b6eed6991fd1f093f2e9ae7a54ccabbc6d16115208287ea246465e12b57eb9ec897e430f6354946dfa5449338267a03a03afc688d216ff51b4da734a85763a15a79c8269fdb2c740fe1c9469475c87ba961313e5d09d005291008b8901f5af447907c96ac0d0b1f968b39bb43f6c9ef3c0668fb799f598bb00fd9601d2fefa405c850ac3189fccd42615aa0021f88928465562789bef3f952a99d569a0f19af2dc4dd7fd4f296e5e32a14ce19ce30c90ff6f439305d", 0xdf}], 0x4, &(0x7f0000fc3000)=[], 0x0, 0x1}, {&(0x7f0000fc3000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007cd000-0x70)=[{&(0x7f0000003000)="dc36c03845a7a21b322040856565fa35e70dcd7004bed30afec3512400285dab2cc9dfa17e59da0819ff3b52833fe6133ab391a791908c923db3181cd113134489d043ae1490bad098b4aff4a610ef557279", 0x52}, {&(0x7f0000fc4000-0x29)="44171b267f45134c5592c2558d4c17792339471e75b8e01660095625ce15635fd6b2d7d02b1d1c92bd", 0x29}, {&(0x7f0000fc4000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000fc3000)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x20, 0x0}, {&(0x7f0000fc3000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6c000-0x90)=[{&(0x7f0000fc3000)="6ec397fe02407541a2be80ae7b0cf1094a12c59ad98f372207476314a907d9ab7845cae8892672fa4f38cbfd8ca1af1aa2a21e51c95a3a1093f14d4742947909e900c6c29d50db273e9a8ff224e1b155bf60359dc86e91a028a7a7c0c70e5effb5b632ac3a6d90b2044021c678bc2cc676c99a888bb9f666a214b72ff22c5f2bd9347dcc0669e45a0f24dcb819c557e332f59a4f6dda3f1f8d2193ea02199cd72133c5f2b5926f13c9ca7673cca4775a593f8f7fc4272d18a19a2b409512cf36a2d8e06c00984548ba", 0xc9}, {&(0x7f000082d000)="6a85ac53b49c92dff018fd0f85d2bf4beec5da9d81fda16202086d3ba03e11b3cdc25b03d5c92e9dd7003db62ff68b79e2bc06c99200a5a0887159a4", 0x3c}, {&(0x7f0000fc3000)="e0b5febac4d5d4b38f943b3edad7432221667836bb9f19040ec130bf38dab87d6521929405e6a78dfcb56a03e03066d706b5b1e8a210e485f454baa3c5e92e56ddba6e5abc00f5c581c6092b12ce320c65bb2a54e1420ea8bcc3ecef80", 0x5d}, {&(0x7f0000fc4000-0x23)="e0b1ca69b20220a151442731040c9b3d325ff566a111db8b86c9e06b9d9a20bba6b53f", 0x23}, {&(0x7f00007d6000)="ea802dba08879c4730d56f257514a65563a12beed74d6f26466dc288918fa3b6add1b8372c3a12a730fb10185204a87c457f931a143f60f521bcca795aac3a28251cde709a547d7f6cbac6fed21ce9df3e1264688b78eeb6f0d6bcd30249d55a032f849e595da9ede20a7e177959b9e79d81aba539c9d3134ae85457a7699c0171b7849d2d979e418e6b49a35c310252e444eed9c8e8988c2fdbd59b1a46ab7bf81e27ec1b6dd72691cada8bbf357f05ad161caa7c8232a1d569cfb86d42148df4d0d23e8c7a821f4b7d0659bf416b06238589d98ddb2315b0cef0eebad146cbc40b4f042a96ad", 0xe7}, {&(0x7f0000946000)="f3d8751af1891024bda6bcb5e0d47d472ffb4beb1f781727ad32132aa4a67b017939633c2685101fdfe938f106900b0ceee3a6467d0a49ecb5e6ac6edbfd9f6ec3fe2056baedf27fb0e867d81df99598a30bfb0f1f5937c30d419f8bce5539977fc39094384af8978a60ac61b26254166cad5b086c5fa54f6aa514c6d8239bae8995b9e824cea6f76afed504472299fedba087d18837acec3a4b990ab622c8c15840aee4bc3013e1da981d4b944307db834d49", 0xb3}, {&(0x7f0000fc4000-0xad)="25b7ad732ab1d976fd1d4f19b7995c399fe82f3329679308289636bcbcdd0ca8245f3e386b67697458f6b46e3223104f65e95b371d0642dc2d72d0ff426260611db0fc8a8ee68a9008bfe008fb83432abca7fbcec9312a625a81d42a85f569408a95ac7267c8778d2cb5f09fa6c23d0156030fce98ff627cf73fba2a465197df51eb4ef41c5a714d1b96a069326d8bd8bf400a8d1fa6675271e4a0719ae21ef68b4b269a37135f37a97e9782d8", 0xad}, {&(0x7f0000432000-0x2e)="fc45400e31221f94ab7b156504001e26a7dc362187ca2a1203beaa984d7c9ddacb5b339aac2d3e2d4c66badd05d2", 0x2e}, {&(0x7f0000e06000)="3aec02841dcc511c52c12c9b40bac6809b236d9268d4009ba1ad36571789055b42d9f76c2c8712c7d1a226136e9e49e685dcc0d27753483b37b69749d6123ea87e0d62e27dd33e68824571f7728820bfbf11ddf4f72626", 0x57}], 0x9, 0x0, 0x0, 0x40000}], 0x8, 0x4001) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@getneigh={0x14, 0x1e, 0x306, 0x0, 0x2, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/enforce\x00', 0x2801, 0x0) r2 = openat(r1, &(0x7f0000ff6000)='./file0\x00', 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x20}, {0x4000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r1, r2, 0x80000001, 0x6) 2018/01/26 03:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dab000)={0x0, 0x0, 0x0}, &(0x7f0000e01000)=0xc) r1 = timerfd_create(0x7, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f00007e0000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000e87000-0x20)={{0x0, 0x90e}, {r2, r3+10000000}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$mice(&(0x7f0000337000)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00005d7000)={0x1bc0, 0x9, 0x1ff, 0x5, 0x28a2, 0x3}) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(0xffffffffffffffff, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000629000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b38000)=0x4) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000246000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f00009a9000-0x4)=0x1) 2018/01/26 03:57:19 executing program 2: syslog(0x5, &(0x7f0000f3d000-0x1000)=""/4096, 0xfffffffffffffea8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e83000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000c55000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000036000)=0x10) 2018/01/26 03:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000047b000-0x8)='./file0\x00', r0, &(0x7f0000fd6000)='./file0\x00') mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000d6d000)='./file0\x00', 0x20, 0x1300) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000f30000)='./file0\x00', &(0x7f0000f78000)='./file0\x00', &(0x7f0000a5a000-0x5)='ext2\x00', 0x1000, &(0x7f00008cb000-0x6f)="") 2018/01/26 03:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000e1b000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000083000)={0x0, 0x0, 0x0}, &(0x7f0000a36000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) 2018/01/26 03:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006d9000-0x5)='user\x00', &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000832000)='/dev/rtc\x00', 0x400, 0x0) getsockname$llc(r1, &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a60000-0x4)=0x10) keyctl$clear(0x7, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000840000-0x4)=0x40, 0x4) getpeername$packet(r1, &(0x7f0000abe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009db000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000541000)={@common='eql\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007f9000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000226000-0x4)=0x14) keyctl$link(0x8, r0, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d53000-0x4)=0x0) signalfd4(r1, &(0x7f0000668000-0x8)={0x800}, 0x8, 0x80800) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt(r0, 0x10000, 0x100, &(0x7f00003ce000)=""/4096, &(0x7f00008b5000)=0x1000) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000437000-0x8)=0x0, &(0x7f0000f11000)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) readahead(r0, 0x0, 0x9) r1 = creat(&(0x7f00005fb000)='./file0\x00', 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00007c5000-0x8)=0x7f, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000097b000-0x3)=""/0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) get_thread_area(&(0x7f0000534000)={0x1, 0xffffffff, 0x0, 0x211c, 0x7, 0x7, 0x7, 0x0, 0x10000, 0x5}) dup3(r2, r2, 0x0) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) symlink(&(0x7f0000741000-0x1)='./file0\x00', &(0x7f0000c4c000)='./file0\x00') connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdf5) sendto$inet6(r0, &(0x7f0000b95000)="dc78acdfb0ae97109e13ba88d3d12c0287f88ea760fa178df873dffd2f03fdedf98c8aa6ffec039a77f2cda899370f387e8552c4cc82420509d78aa93b1f36e490989eed2d384b6a85902a2d183b593fe754b1da467ab84a7b70a05ca77391ce60c89c1fd737c1d8a15d92ef9a8a5eb47b40047a0ef261fa4a111d1d6cda56d17f486f98cbe1efbb90f658afa022dd630c3d3d82e75e6b17a17ae0dcfc58c68119434aa32e7a90f85f28", 0xaa, 0x10, &(0x7f0000c7e000-0x1c)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x58cc}, 0x1c) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000849000-0xc)={0x0, 0x2, 0xe035d79dc764e1fa}, &(0x7f00009d3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003d4000)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f000017e000-0xf0)="8ff96245c4e31743dfbaf34a96c3617a45a312cb0c63602a3dfedcb224cbb6301ed42ca8bb9cfa1b389edf9add8044261aea34bb748528ec0bc3f93b1efc342ad8657672c0bb30d114029c1ec6b5dd84305d398a42b6e0e3308cf5df0ae5718f4c4dc6bc26d06f121cd03477a8730e0ea3393ec84541beb675c5fc28199cea1e2c88936fa111f43021cb15e3bbab94985f2cf661dc98cfcd0c84b18c8d8adf5aa9433b8ccb23f56899a82b79deb14d7dc647c60161b5d57a0e115960e789b41b6a29b98408147a8dd809b46e1736fd7aec98d2fd8572dd1807cf12f4ac1adb78cf0bd950c17cf126cba63a6b75b6593c", 0xf0, 0x8845, &(0x7f0000496000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, 0x1c) 2018/01/26 03:57:19 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x40100) ioctl$TCSETS(r0, 0x5402, &(0x7f0000bd4000-0x24)={0x20, 0x800, 0x711b, 0xffff, 0x636, 0xfffffffffffffff8, 0x10000, 0xb19, 0xffffffff, 0x9, 0x5, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000a3000)=0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000046e000-0x4)=0x0) [ 36.042983] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 36.064817] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/01/26 03:57:19 executing program 1: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDENABIO(r1, 0x4b36) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000)={0x7f, 0x2, {0xffffffffffffffff, 0x3, 0x4, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x20000) epoll_pwait(r1, &(0x7f00004af000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x8) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006d0000)={0x0, 0x100}, &(0x7f0000443000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000060c000-0x9c)={r1, 0x94, "640b8a7794ba8ea48b17d470d0c234b066fddd5175b62b785e72259fac51258aec6f7b50be6188015c2aaa984d33b61a2ec8da3d9ade62fcda2d8abaed1e6f541723133cccd4d377fadb58747b780ecdea2f33ccb25a3d205d84fd68a469c666b8e66de2142e455fdb6c503e0cefb7d881b86abf0308fa64cfd0736e585b79f662f7980f541cec0904d1881934cfe1deeb9e5b5c"}, &(0x7f000061d000-0x4)=0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a3a000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f06, 0x2}, &(0x7f0000bb6000-0x4)=0x98) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c8d000+0xbe6)={0x1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f08000)=@int=0x40, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000610000)={r2, 0xffffffffffffe632}, &(0x7f00006b4000)=0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000a92000-0x4)=0x3, 0x4) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000467000-0x1c)={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x82) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000592000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00001bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000069e000-0x10)={0xfffffffffffffffa, 0x0, 0x6, 0x81, r1}, &(0x7f000069c000-0x4)=0x10) 2018/01/26 03:57:19 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fd9000-0x4)=0x7) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init() r1 = epoll_create1(0x0) flock(r0, 0xfffffffffffffffe) fcntl$getflags(0xffffffffffffffff, 0x0) request_key(&(0x7f0000a4c000-0xa)='id_legacy\x00', &(0x7f0000f30000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a2000)='posix_acl_access\\.\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000036000)='keyring\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) listxattr(&(0x7f0000a08000)='./file0\x00', &(0x7f0000362000-0xdf)=""/223, 0xdf) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003fd000-0xc)=@assoc_value={r3, 0x0}, 0x8) syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8000) r4 = epoll_create1(0x80000) tee(r4, r4, 0x101, 0x1) splice(r1, &(0x7f00003e6000)=0x0, r4, &(0x7f0000810000)=0x0, 0x3ff, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) 2018/01/26 03:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/hwrng\x00', 0x43c801, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000cac000)=""/135, &(0x7f0000a52000-0x4)=0x87) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f0000827000-0x1)='g') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006b3000-0x8)={0x0, 0x4}, &(0x7f0000a5e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000070a000)={r2, 0x29eb}, &(0x7f0000abc000-0x4)=0x8) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3) write$evdev(r1, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) 2018/01/26 03:57:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002b3000-0x164)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000084a000-0x48)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) flock(r0, 0x8) close(r1) 2018/01/26 03:57:19 executing program 4: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d53000)='ns\x00') mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/rtc\x00', 0x880, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000d53000)={0x0, 0x2c, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d54000-0x4)=0x0) timer_delete(r2) mkdirat(r1, &(0x7f00002e5000-0x8)='./file0\x00', 0x0) 2018/01/26 03:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) readv(r0, &(0x7f00000e4000)=[{&(0x7f0000dc1000)=""/226, 0xe2}], 0x1) write(r0, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) syz_open_dev$tun(&(0x7f0000f69000-0xd)='/dev/net/tun\x00', 0x0, 0x80) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x380000000000) pipe2(&(0x7f0000f71000)={0x0, 0x0}, 0x800) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) writev(r2, &(0x7f0000eae000)=[{&(0x7f0000019000-0x5a)="2aeafe57f3553965c367179b7c884055932a11fb10d53b86435ca8acd449844bc54b43ac3ae1217b00010001ac41b5cdc2b5050000000002009d4e557795a7ae493d173bb4c83ca17983bca9da0fb589e75f92056cbc8d4d3e77", 0x5a}], 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000036c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\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]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c93000)={0x7459, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xf565, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x121, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffe918}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xa9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0xb9)=""/185) 2018/01/26 03:57:19 executing program 6: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000df5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000df7000-0x64)={&(0x7f0000df7000-0x20)=[0xfff, 0x20, 0x6, 0xc34, 0x7f, 0x200, 0x4, 0x4], 0x8, 0x5, 0x7f, 0x20, 0x1, 0x8, {0x3, 0x8, 0x10001, 0x80000001, 0x1f, 0x5, 0x400, 0x4, 0x8000, 0x3f, 0xe99a, 0x0, 0x7fff, 0x9, "537beb4dbb5b046a70dc960ac7c74106f5b698198db1fcfdc1478da1b2daa8d9"}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df5000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) r2 = accept$inet(r0, &(0x7f0000644000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df5000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a32000)={0x7ff, 0xfffffffffffffffa, 0x10000, {0x0, 0x989680}, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000df8000-0xc)={0x2, 0xffffffff, 0x1, 0x7ff, 0xa40, 0x80000000000}) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000df8000)=0x0, &(0x7f0000df8000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000df5000)=0x0, &(0x7f0000df6000-0x4)=0x4) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075d000)='/dev/sequencer\x00', 0x408000, 0x0) timerfd_gettime(r3, &(0x7f0000814000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xac4b) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1, 0xa, 0x2, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xfffffffffffffffe}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c77000)=0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$KDSKBLED(r0, 0x4b65, 0x8) dup3(r2, r1, 0x80000) keyctl$join(0x1, &(0x7f0000798000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/26 03:57:19 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000a000)='/dev/sg#\x00', 0x9, 0x8000) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='sit0\x00'}}, 0x1e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000000c000-0x8)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x7, 0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) splice(r0, &(0x7f0000004000-0x8)=0x0, r1, &(0x7f0000008000)=0x0, 0x1ff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000a000)={0x3, 0xd98a, 0x4e78, 0x1, 0x8, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r3, 0x0) syz_open_pts(r3, 0x4080) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000005000)=0x0, &(0x7f000000d000)=0x4) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000000c000)={0x56, 0x7, 0x5be4df41, {0x1, 0x80010000000}, {0x6, 0x0}, @cond=[{0x81, 0x6, 0xa9e, 0x5, 0x7ff, 0x100000001}, {0x9, 0x7f, 0x8, 0x3ff, 0x5f, 0x1000}]}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153, 0x0}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) 2018/01/26 03:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b8c000)='/dev/net/tun\x00', 0x0, 0x100) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f00003ff000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f0000d08000)='./file0\x00', 0x0) 2018/01/26 03:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') syslog(0x0, &(0x7f000024d000)=""/56, 0x38) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000508000)=[@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000a21000)={0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f0000e88000-0x20)={0x2, 0x5, 0x7, 0x1, r1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x48000) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000e96000)=r1) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000b5a000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000712000)={0x6, 0x8000, 0x756b, 0xca, 0x0}, &(0x7f0000d25000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f2b000-0x98)={r5, @in={{0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xd522}, &(0x7f00006ad000-0x4)=0x98) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) tkill(r1, 0x15) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000011c000-0x3b)=""/59, 0x3b) tkill(r1, 0x1000000000016) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c54000)={0x10000, 0x8}, 0x8) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ce000-0x8)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e13000)=0x0, &(0x7f00002c1000)=0x4) r1 = socket$inet6(0xa, 0x80007, 0x8000000000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000061000-0x1e)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000-0x4)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 03:57:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000047d000-0x12)='/proc/self/net/pfkey\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000326000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec3000)=0x8c) 2018/01/26 03:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b8f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000045000)=@generic="6887ed7eb0e0bdd09e90fca46b389c98") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\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]}) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e0000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ca7000)=0xbeee, 0x4) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0xe, 0xfff7ffff) fcntl$addseals(r0, 0x409, 0x2) sendmsg$nl_route(r0, &(0x7f0000010000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000e000)=@newlink={0x28, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000015000+0xb3a)={&(0x7f000000c000-0xc)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f0000016000)={&(0x7f0000013000-0x380)={0x380, 0x7, 0x4, 0x200, 0x1, 0x0, {0x5, 0x0, 0x3}, [@nested={0x36c, 0x75, [@generic="be5ca1528bb81a8f8784817426c55decb216d4d5c53acab396439838b4c6e0e89492c4ed31cfe3e7cbdb1c6307bfa61d73132426a77d9f7b4f3592ccd666729b698ae7490cabae63d1fc01750caadce3cfdca33a834be9138dcbb3ab3df3eceac9efd195c9fdaab776563307ecccb6a2d16123ab30f58aa6299babfc3a2d6ef9273410eec340c108c21ce8b346f1c221095b5bbf4dc723b25d0c7097a51bacbc15cb1a8d0777573305dabf75ccbe1e34ea9cb47afc90444a08692e3c42c88c6224688698b95aeda238187a71989344f60c3b26667595cccd0e21436fb155cd5c4023605fc1", @generic="66a9dda2d1d611ee42cb55ac6598b33e5a37c5763c8fbf6f343aaea8f3071668c98f0d0837e89f48fcc279f344f9ff3f765f5d688d2eb306dd280b60cd3cce0745a6fce6a02512eb3b8fbb59c4b8aa630db4e501afe38eb1b11a9781c18d5e0c4ec31626f8ba11d3373e8c971f5c2030ebe515c50c8dbd17b667316cf281a4e29bcccd472e53de7f6e476c7666117a68ef7863", @generic="a2c1543fa28e3dd5d263bb5a8e1806980820e9386aa551271b2da1a740c3f2fbe8e51b3a6bfc41a97a646e0cc57c5b1ed6ff3427a5a2a905186a4377a64b0e0396b49db4382bd7ad080cc27febb08e5580b0230243ec6798fa9c49e028602f6262a15ec21715b841fae8dd2c923a22838c2b779f38bae277fa4e588a34186a36638138f71483a269673af2fc23cb3f60a0b0e9f46abda845096900dc874703b82823a786f4b608831874b802083e45642e49022c4282c6cfe9b2317e7ea21b0886d977dcd3fc49044d98960a8350d6882418c00f47afcdb95d2febaedc5462509fd030d99017503aeca7b56d593c8a697a6f2e8b3cf7a6bd35", @generic="04810e0f3c731132359d454af846430bdb6b20ca1715d47965490cdd5022984d26647e783372aad1827651008aed29a31c4c6ecf", @generic="be74ef472bbd072f22b7036f4709a0ee05bd6e9f53bc8ec0777e9217c4a56816c1606921625332a76e7c26defd4fa8e434f1072d28a1bcb831946f51f2846cfcb98165dcdbf457f44dc33855ce40a1f6912c3f323aabff2917ff01d6886a4e1ded721114e6b370a321386593cbc3c5196f8c241796e842827a4e1fdb48af345eceed694bd5502696fc72ba9312c16f6c638c04f93b624f5b0f2150782cf6c9a4cc883894fc42a7cf5b81c0df96f859526eb73bb7e32226bff9b6143d02989c93aacc"]}]}, 0x380}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000dce000-0x64)={&(0x7f0000c3b000)=[0x3, 0x3, 0x9, 0x821, 0x3], 0x5, 0x4, 0x4, 0x5, 0x5, 0x6, {0x80, 0x634a, 0x0, 0x8, 0x1c87, 0x100000001, 0x4, 0x4, 0xfffffffffffffffa, 0xbe, 0x1, 0x4, 0x2, 0x6, "8878dbc608c82a05be9b85baff09d5b45535b37b32cd5358f6188700496fe059"}}) bind$ax25(r1, &(0x7f0000dc2000-0x10)={0x3, {"f65c33705f8577"}, 0x0}, 0x35) 2018/01/26 03:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb8000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000000000003) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e18000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008b8000)=0x0, &(0x7f000000b000)=0x4) ioctl$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_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\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]}) open(&(0x7f0000960000-0x8)='./file0\x00', 0x701401, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 03:57:19 executing program 2: r0 = socket(0x3, 0x4, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000072e000)={@common='eql\x00', @ifru_data=&(0x7f000055c000)="a0d7e1a739ad968b0fd925d5c7d324cd98b9ef67b878508dc09acd45a37bac9a"}) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mq_open(&(0x7f0000337000)='vmnet0}userposix_acl_accesssecurity\x00', 0x80, 0x0, &(0x7f00004d3000)={0x4, 0x100000001, 0x1, 0x101, 0x3f, 0x5, 0x0, 0x7fffffff}) mq_open(&(0x7f0000223000)='#\x00', 0x840, 0x8, &(0x7f00007f0000)={0x6, 0x1a06, 0x100000001, 0x3, 0x4, 0x4, 0x5, 0x5}) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e7000-0x11)='/selinux/enforce\x00', 0x600800, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000c58000)=0x0, 0x4) 2018/01/26 03:57:19 executing program 7: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/26 03:57:19 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000008000)={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0x20}, {0xa, 0x0, 0x6422, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x8, [0x9, 0x3, 0x1, 0x40, 0x5b17b668, 0x1, 0x39e5, 0xffffffffffffff40]}, 0x5c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/26 03:57:19 executing program 0: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2080c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x8, 0x0, {0x3, 0x3, 0xffffffffffff8001, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 03:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000492000)={0x0, 0x2710}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007c8000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getegid() openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a5000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) fstat(r0, &(0x7f000007a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$sock_ifreq(r1, 0x8997, &(0x7f0000d41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f00002a7000-0x10)={0x6, 0x0, 0x0, 0x0}}}) chdir(&(0x7f0000b4c000-0x8)='./file0\x00') 2018/01/26 03:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000126000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000461000)=0xe8) r2 = getegid() fchown(r0, r1, r2) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/01/26 03:57:19 executing program 2: r0 = memfd_create(&(0x7f0000534000)='\x00', 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f00007b2000-0x4)=0x0, &(0x7f0000c16000)=0xff) r1 = openat(0xffffffffffffff9c, &(0x7f0000038000)='./file0\x00', 0x10000, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000583000)={0x0, 0x7}, &(0x7f0000cb1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006f9000)={0x8, 0x0, 0x1, 0x98f6a74, 0x61100b2d, 0x0, 0x3, 0x5, r2}, &(0x7f000062a000-0x4)=0x20) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000017b000-0x8)=0x0) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000504000-0x2b)="47504ce76367726f75707d747275737465646370757365746d696d655f747970652e76626f786e65743100", 0x2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000597000)="7c689a3760e0a0d5699829eee0741d07ffb7681306f94a83eb6f3d3f47e55338c64996ed959a8e6ce134ee52c1949b5cad6602cec9e0cb562fc0ba9f668c393aac343b8b521204d85f4f71659140ec5e4e8b407c8cee8372ba92b155ae1c63551d3e64f5e5c5ccfe5102a799b1480def7757dc6f66a6f0f08649d8cb180ad933d8d722e8ba41387def9a973dc80051356a1de08886924ad1c2469382d6dcc8e0cc03d4bd5d07a3d6d5e2958995b6d2f05d652df904fa46069cb051ab9c8ca2165cdf760f2f5926a8e3f7f17e00c9e98cc2143bd8fe7bce419de18ec3a36e991cf343d41f0669fcaaa4326b946bf8029b4553765447537b") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 03:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000064d000-0xb)='/dev/loop#\x00', 0x0, 0x200800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f84000-0xc)='/dev/autofs\x00', 0x208400, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a39000)=@generic="cdae66de80e7cf3672b243ebd645a412", 0x10) memfd_create(&(0x7f00001b9000-0xb)='/dev/loop#\x00', 0x1) ptrace$getregs(0xffffffffffffffff, 0x0, 0x3, &(0x7f000094f000)=""/209) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007aa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000380000)={&(0x7f0000d75000-0x8)=[0x0, 0x0], 0x2}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c81000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000385000)=0x0, &(0x7f0000a33000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 0: ioprio_set$pid(0x1, 0x0, 0x60ea) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000ed000)=0x4, 0x4) 2018/01/26 03:57:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000c3b000)=0xfffffffffffff950, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x0}, {0x0, 0x0}], 0x371) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000cc000-0x4)=0x9af6, 0x4) listen(r0, 0x40) 2018/01/26 03:57:19 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat(0xffffffffffffffff, &(0x7f000002b000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f000002a000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000002a000)=0xa0000000000) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000207000-0x16)='/selinux/checkreqprot\x00', 0x400480, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c3c000)={0x6, 0xef7b, 0xfa01, 0x7fffffff, 0x100000000, 0x8}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) 2018/01/26 03:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000316000-0xc)={0x0, 0x1, 0x2, 0x1, 0xfffffffffffffffd}, 0xc) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f000088a000)="", 0x0}], 0x1, 0x0) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aa7000)={0x4, 0x4800000, 0x7fc000000000, 0x9}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000010d000-0xc)={0x40, 0x1, 0x200, 0x2, 0x211c8749}, 0xc) connect$inet6(r0, &(0x7f0000210000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:19 executing program 4: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000002c000)=0x0, 0x4) pipe(&(0x7f000006b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) 2018/01/26 03:57:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x743e, 0xbe, 0x3ff, 0x8, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000c2d000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000063c000-0x6)='ramfs\x00', 0x1280002, &(0x7f0000ccb000)="") pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000dec000-0x8)='./file0\x00') 2018/01/26 03:57:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) pipe2(&(0x7f00002e5000)={0x0, 0x0}, 0x0) pipe(&(0x7f0000882000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000a95000)='/dev/sg#\x00', 0x4, 0x404000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000500000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000016000)="6664001f66d0") exit(0x2101) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[&(0x7f0000019000-0x13)="2d0101f8ff50766d6e657430fe"], &(0x7f0000508000)=[], 0x0) getdents64(r2, &(0x7f0000267000-0xd4)=""/212, 0xd4) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005ef000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000c000)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}], 0x58) connect$inet6(r0, &(0x7f0000775000)={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, 0x1c) 2018/01/26 03:57:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xf8c) sendto$inet6(r0, &(0x7f0000203000-0x68)="84", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) accept4(r1, &(0x7f000084f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005c8000-0x4)=0x58, 0x0) socket$inet6(0xa, 0xf, 0x100000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084d000)='/dev/rfkill\x00', 0x125681, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/26 03:57:19 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x11)='net/igmp\x00') mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000972000-0x8)='./file0\x00', &(0x7f0000fef000)=@known='system.posix_acl_access\x00') accept$packet(r0, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a51000-0x4)=0x14) readv(r0, &(0x7f0000fec000-0x80)=[{&(0x7f0000feb000)=""/4096, 0x1000}], 0x1) 2018/01/26 03:57:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bb8000-0xd)='/dev/usbmon#\x00', 0x2000000008, 0x18000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004aa000-0x4)={0x0}, &(0x7f0000d11000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000d5f000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000068f000)={r2, r3/1000+10000}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000b54000-0x8)={0x0, 0x0}) 2018/01/26 03:57:19 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0xa2c00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000)={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x80, 0x10}, &(0x7f0000002000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) 2018/01/26 03:57:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffff7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000bf1000)={0x14, 0x1ff, 0xd33e, 'queue0\x00', 0xffffffffffffa1ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 03:57:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000160000-0x1000)="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", 0xff8) fadvise64(r0, 0x0, 0x3, 0x3) 2018/01/26 03:57:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f9000-0x11)='/selinux/enforce\x00', 0x400280, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00007de000-0x6)={0xfffffffffffffffe, 0x4, 0x4}) 2018/01/26 03:57:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000188000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000e4000-0xbc)={0x1, 0x0, 'client0\x00', 0x4, "47548571fb8b9d86", "f453ed1001b87cb3d199f751aeb253b6ead522ea038d2258e254bf7c02ba97d8", 0x8, 0xfffffffffffff700, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, &(0x7f0000f9f000)=0x0, r0, &(0x7f0000b35000)=0x0, 0xec7, 0x5) r3 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ba000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a7c000-0x9)='net/unix\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000652000-0x5c)={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xe06}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x48f}, 0x9dde, [0x2, 0x101, 0x1000, 0x7, 0x2ed7, 0x3f80, 0x5, 0x5]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x808, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00006cf000)={0x3, 0x7, 0x5, 0x80000000, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r1, &(0x7f0000aa3000-0x10)={0x4, 0x8000, 0x6, "c55600bcdf73", 0x5, 0x0}, 0x10) read(r3, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/26 03:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000eed000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000025f000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b64000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, @mcast1={0xff, 0x1, [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], 0x0, 0xc}, 0x200, 0x5, 0x3, 0x400, 0xffffffff, 0x100, r1}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000b6e000-0x38)={&(0x7f0000878000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000c63000-0x50)=[{&(0x7f00005f1000)="ffc75c83d941d605200cb83b29d07aa0e9f1f6b6bd62608bc6813c5130cd3ca2d39837f266d187ccb5dec58fb2c07bd31f69f1a8f8a955b2", 0x38}, {&(0x7f000077d000-0x7b)="5279406c8f798217490ba8ec03bf7f87bc7f97a6c6e395f5a45ff64e49fcc7ece0c1a9fe880621206f412d1e2958f1eed2f75010f52d12bf4d0ecb40c62fa5047c71efc535fff5e9f9c525e75c053ec82f9cba9e01d13ede483be7876ad9680dcd306ab804381bbde33871ed5886e566f414d7693061b3c7daf501", 0x7b}, {&(0x7f000080b000)="c73d36ac24a52b6e588d30dc5a8acaa9b8c9ad9f9729d3349e", 0x19}, {&(0x7f00004af000-0xdf)="0960a3ea6b3b25d1d3cdafacbc368a424f8eefa4ade9343dc291f9a1b029e8ce04569abcdd71a92d4604d37abaca462ada5b49d1a2fb7200b644d642fe23a8fe8f9f25c1f465344d2f61e7fb4c61d248a2b7f70f0d36803a42bf50480c60550ba07ab2ac58171c77252df93c013b0ae85539bdfec146d24c78361745d8ce78cc52364d151faeea8d2fdccecc4f38a0020684208c6ac4e9cd16f73022fb31737e356010bf6c4f55ad7890c77ac3058a190a3defb6e55cdd0bc04a0075aca1992cd0ca3cd43151c2884a1302e987a1f0b75cedeaed1aaa64edbd8475288f3211", 0xdf}, {&(0x7f00000d9000)="1b9f3c5c01dbcfd231e63103a6f079ca72036d16a339523e51662631a081ed9c9a7b38cc0873fa39d44671a00d", 0x2d}], 0x5, 0x0, 0x0, 0x4}, 0x800) 2018/01/26 03:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80801, 0x4d) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000347000-0x4)=0x0, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f0000c9f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d07000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000082b000)={0x2, []}, &(0x7f00009bd000)=0x1) 2018/01/26 03:57:20 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = getegid() setgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000+0xfdb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/rfkill\x00', 0x10040, 0x0) fchmodat(r2, &(0x7f0000ccc000-0x8)='./file0\x00', 0x20) 2018/01/26 03:57:20 executing program 0: syslog(0xa, 0x0, 0x104) 2018/01/26 03:57:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000011000)='em1wlan0loppp0\x00', 0xf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000290000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ce8000-0x108)={0x0, @in6={{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x10000, 0x3151, 0x81, 0x7, 0xff, 0x1000, 0x7fffffff, 0x10001, 0x1, 0x10001, 0xffffffffffffce7e, 0x1, 0xbd]}, &(0x7f00000df000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000590000)={r2, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x247, 0x9, 0x101, 0x3, 0x90df}, &(0x7f0000f40000)=0xa0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000786000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00008f7000)={0x5, 0x401, 0x4, 0x1, 0x2}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000030000-0x7d)=""/125) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b7a000-0x2)="") ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00004dd000)=0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 03:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000026000-0x8)=0x0, 0xffffffffffffff60) mknod(&(0x7f0000262000-0x8)='./file0\x00', 0x10a, 0x9b) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00005ff000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a72000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00007ec000)=""/186) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000bda000-0x4)=0x0) 2018/01/26 03:57:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100, 0x1f, 0x0, 0x5, 0x11, 0x0, "8982c8e9fc25336bee0215882ed7b417f5a989eee4aee08a3f98ef3558a37d0c1901fd2e7221dcd06bee7497e2439daff5fc92d473a132e3583e846647a5514e", "17c103016d4535b8b830f28bcffe0f299a4e16698436e7956d51f92d21367d888104cb5d6a28a414ce07cb0dbdadcd9f55299a267a78cee75bec8992fbf1b69d", "a184656b08056b441698f47f5aa879f846142ea736190fd3b8578d08af5a0a76", [0x1, 0x6]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000425000-0x6)={0x3, 0x4, 0x31c8}) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c3d000)=0x0, 0x72) 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000200802, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) socket$pptp(0x18, 0x1, 0x2) 2018/01/26 03:57:20 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/enforce\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xffffffffffff9f38, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd3) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000061d000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x7fff, 0x0}}, 0xe8) 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003d6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[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=@broadcast=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}}, &(0x7f0000791000)=0xe8) stat(&(0x7f00000a8000)='./file0\x00', &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000331000-0x38)={&(0x7f00005aa000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3b000)={&(0x7f0000169000-0xd8)=@newpolicy={0xd8, 0x13, 0x20c, 0x5, 0x0, {{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4348, 0x0, 0x7ff, 0xa, 0x80, 0x20, 0xc, r1, r2}, {0x2, 0x2, 0x3, 0x4, 0x3, 0x800, 0x40, 0x1}, {0x800, 0x6, 0x10001, 0x8}, 0x101, 0xf, 0x2, 0x0, 0x3, 0x1}, [@lastused={0x10, 0xf, 0x4}, @ipv4_hthresh={0x8, 0x3, {0xe, 0x20}}, @ipv4_hthresh={0x8, 0x3, {0x1, 0x15}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4004004}, 0x8040) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r3, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:20 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mount(&(0x7f0000247000)='./file0\x00', &(0x7f0000ed7000)='./file0\x00', &(0x7f0000882000)='ocfs2\x00', 0x2000a1, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x150) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) 2018/01/26 03:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000059d000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f11000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000fc8000)={r2, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000031f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000c2000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000059b000-0x8)={r3, r4}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004a9000-0x1)='\x00') ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/01/26 03:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2ca) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dae000-0x4)=0x0) 2018/01/26 03:57:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f5f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000b9a000-0xa)=""/10) [ 36.977220] audit_printk_skb: 6 callbacks suppressed [ 36.977233] audit: type=1400 audit(1516939040.056:33): avc: denied { read } for pid=7211 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 03:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) r0 = getpgrp(0x0) ptrace(0x4217, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000892000)="", &(0x7f0000b02000)=0x0, &(0x7f0000569000)=0x0, &(0x7f000071e000)="fbbc5c3a15163d5dc54bec222f29bd3d9e002b17d0771f816f1068ee6838a192975054c712074482c60599eb6c078797e9d0d61c8d2e12c1cbb77548dd010000000d7a06fc4f72c59eef8d3aa0049ea7363b53874470d8f3468a7b5458ff46ac577a755415d66f32f05b0d3c8a6aa049560ab3de962ed3a48d4683d64a7bed504444b8b7286008b575e7d1715bbc5944afe7586586fee18507097f3a607ab2954f2913509643c99024a53f8c18ea5be8ef6f0b4e913ca22a5eb0a350afe7f996aa9562392c6e38d78d103a50ec16211a339ccd83bd25a923f63365fa109dfdefb56cb63c145b540a9cb0a91ea610") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000184000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000935000-0x78)={0xfff, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x101, 0x4, 0x80, 0xfff, &(0x7f0000aea000)=@generic="f10dabb61ca5c80c9809d271fcd3e4b1", 0x40, 0x53, 0x1000}) 2018/01/26 03:57:20 executing program 7: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000057e000-0xc)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f73000)=0x40, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4204, r3, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)="", 0x0}) pipe2(&(0x7f0000700000)={0x0, 0x0}, 0x4000) bind$netlink(r4, &(0x7f0000aef000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc) 2018/01/26 03:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/26 03:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000eca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) unshare(0x91210100) 2018/01/26 03:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00008d0000-0x1)='.', &(0x7f00004f2000+0x79d)='./file1\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000566000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b17000-0x10)={0x9, 0x0}) mkdir(&(0x7f0000db9000-0x8)='./file1\x00', 0x4) 2018/01/26 03:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) r3 = getuid() r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ecf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x76) syncfs(r1) lstat(&(0x7f00001f9000)='./file0\x00', &(0x7f000083d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b46000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000196000+0xdb1)=0xe8) stat(&(0x7f0000fad000-0x8)='./file0\x00', &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000596000)=0x0) fstat(r0, &(0x7f0000c3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b5d000)=0x0, &(0x7f0000ac9000-0x4)=0x0, &(0x7f00008aa000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004be000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007dd000)=0xc) lstat(&(0x7f00007ac000-0x8)='./file0\x00', &(0x7f0000767000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000712000)='./file0\x00', &(0x7f0000095000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000946000)={0x0, 0x0, 0x0}, &(0x7f00006ec000-0x3)=0xc) fstat(r1, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002d6000-0x8)='./file0\x00', &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000121000)={0x0, 0x0, 0x0}, &(0x7f0000561000-0x4)=0xc) getgroups(0x2, &(0x7f00002d4000-0x8)=[0x0, 0x0]) sendmmsg$unix(r0, &(0x7f00008d2000)=[{&(0x7f0000062000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b24000-0x30)=[{&(0x7f000041a000)="06dcf7782627f3232e6ad66a2f82e00d7611136db477dd1768a6c38f6c9cc4e3f03b2023f47edd6f27234cfa14c4f9a1b6270b2271868791eb5c7e01d9bbf67654efe0f8cd19b480c7c7aa95c6c3bee1a2b3916bed5d244d4f196192692bc9a45574ca27c0362cb512b4f90a1182b7dc5444b6dee136e8385afe980f6b347414fd175443e9995a6314cc3dd013ce5596548ea3ab4148dbaf4a3f0387880789e6ce00f78cc84c6bbd4c6e9dfc5c36297b52a1d928466abaa833938e7983ba1e1b7865e1d4d4c85975a69d31f5761b94fa3eaf0bdee93f681598d78305", 0xdc}, {&(0x7f00007de000)="cce743254a047edecd1d9416bac94fe9186b2bc279ef44e99c9f8b3b0bbb47dedd22d6853e7cdbd603f8a865d070d9a58429f5dca95e49cef1aacedfa90958188290afead25160507a3f7643f85dd833b570f544820276e0b3db846be164cd", 0x5f}, {&(0x7f0000ac1000)="a255344357b1f58cd4e648d66300c1db58328218d2200567805a8cce4e277da1bac4d653c406b20ccb043f84e4824ad3e9aedfba867cf4de26729e21684a465c4c56a7f099df43e0d355f139082f961479bc56909ecb0730163383728e54f941c2941113cd4407388599c3a3e5a9e4af33b6dfd61265253fe9c03871fb04a1e5ff6e75efa6751c5775a7fe6814547fba3338d5c644039290617e76e4567a3aa40bdd1725e19a5c2c727e7a1395453cd52b56b80c0a81c5b964a495686c76ae64f2c7e075eba0aeb891", 0xc9}], 0x3, &(0x7f0000729000-0x88)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}], 0x88, 0x4000010}, {&(0x7f0000190000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005c1000-0x20)=[{&(0x7f0000b18000)="d7c728c62c8abbcce4de41046f9bb8fed64aa9e01900fcb0c9f9831d3a3491cbeff8d53703fa41576610e42b7460ae330129ee386d0d691adbe8c894cf1d77a7f6c6147d28dae6d7ce37c87388b5e151cb8aa416bd583e1815964ca203141661e5f7d3058702bb8380bb275729692263b5584c7b0b210e8840e9a327a906defce3dff7364294bd181e9bfb7403642468d6ad6b0a85cbb52487d70731b7b79217f8140d59170eaa0798dde9f1d5c085c75667441a38270765", 0xb8}, {&(0x7f00002e6000-0x50)="1bc23f874f99446a8216447ce567654ec90028b20aa1397f2377dfde05fafcb2fe73ab5e1d57714dc3b8d147194a5297bd1bf991a0a6532e90a6ae47df22a6bd8d976babaae2aaeb9a4cf9cb263a88de", 0x50}], 0x2, &(0x7f0000f81000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x4814}, {&(0x7f0000515000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000057f000)=[{&(0x7f0000a2c000)="95b4a6bcc3ad45546db7d46b26eb6d0b452c946969615a81437e1792cef59b31a1a7fc79fb3224f0d0413e20bfb68dce46c7bc1b51f33be37abc87938ba1ea20bc9a10d415805e0486e85c5d9d4b344a47f4966ff864d351b3b5e4af03cb8b31ecf746d07bd96074fd33bc30a2a20716d527e31cb805bb18e6080c5d5a5206fc81921b57ae981bdb51d83f738bbb18ae628d7a0829873215f38022616b04f05af8bbdee0f18a364804be68ff11aa52424a981bd7a939feb727ec7794d6774efb82af36780163daddb67d81", 0xcb}, {&(0x7f00007d6000)="526d3ed243efe908c3abd1453800928dc8e4a0f71ba8e03a771ace47ba7bfca4753e282cbc53da308091ad9ebfaad0a37dd365435c1407833b1b11707a97fe0cca6cfe509cddad420537b158896020ffd635246aa06d5c9cd8a98ffbbd42554964a3d1eab1693f8e0bac2907b58ed305763d8ed1987acd21bb48f350071356cb728724b4ead2d89c1c9c7fa9ffa1604b", 0x90}, {&(0x7f00000c8000-0x75)="80668fd534700c062d34ae95a14f924b87fb6efd3e1c5f574ba9e512b807db53fb9a783105a307d25eb72b65583f87623364d0ffd9b047a54273abc65ba287614196dd1c8b5e0b5241c575214e2322fb2ab23eae7b54008462c51481d1e8b51c13bc14fba4d2def924404e2434bad8b2808752bc94", 0x75}], 0x3, &(0x7f0000aad000-0x60)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x60, 0x40}], 0x3, 0x20048805) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r21 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a96000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$vsock_stream(r21, &(0x7f0000f3d000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/26 03:57:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000fc3000-0x9)='/dev/sg#\x00', 0x5, 0x0) connect$netrom(r0, &(0x7f0000cc4000-0x48)=@full={{0x3, {"d1ed6a4a90453d"}, 0x4}, [{"53b63a924c4909"}, {"592b7a09d179a2"}, {"393a1f1671e1a5"}, {"114cd52d3e9572"}, {"c46b45b494a59a"}, {"0e6e7268af30f9"}, {"dd1ecd7a0b86b1"}, {"27b734b331fb50"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) syz_extract_tcp_res$synack(&(0x7f0000c89000)={0x0, 0x0}, 0x1, 0x0) r2 = open(&(0x7f000064d000)='./file0\x00', 0x10080, 0x82) inotify_add_watch(r2, &(0x7f00000f4000)='./file0\x00', 0x4000004) pselect6(0x40, &(0x7f00005b9000-0x40)={0x4, 0x9, 0x4, 0x8, 0x120000000000, 0x8, 0x7, 0x6}, &(0x7f0000174000+0x385)={0x9, 0x3, 0x4, 0x9, 0x1, 0x3f, 0x7, 0x1ff}, &(0x7f0000690000)={0x4, 0x0, 0x7, 0x4, 0x40, 0x96, 0x0, 0x7}, &(0x7f00007a6000)={0x0, 0x0}, &(0x7f00001bb000)={&(0x7f0000f53000-0x8)={0xc9b3}, 0x8}) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f00006f0000-0x4e)=""/78, &(0x7f0000ea7000)=0x4e) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000e4c000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/26 03:57:20 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000664000)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ef3000-0xe8)={{{@in6=@mcast2={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009c8000-0x3)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000d69000)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000ef3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e77000)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00009c8000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006dc000)=0x14) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000ef2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006c9000-0x4)=0x14) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ef2000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c1d000)=0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000ef3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000685000-0x4)=0x14) accept4$packet(r1, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dea000-0x4)=0x14, 0x80000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef2000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ce000)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000)=0xe8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000cb4000-0x38)={&(0x7f0000ef2000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000ef3000-0x10)={&(0x7f0000735000)=@ipmr_delroute={0x78, 0x19, 0x309, 0x6, 0x0, {0x80, 0x10, 0x0, 0xffff, 0x0, 0x3, 0xfd, 0x6, 0x1900}, [@RTA_MULTIPATH={0x4c, 0x9, [{0x8, 0x1000, 0x4, r2}, {0x2d, 0xca9, 0x8, r3}, {0x0, 0x8000, 0xffffffffffffff7f, r4}, {0x2, 0x2, 0x2, r5}, {0xea, 0x8001, 0x2, r6}, {0x4, 0xfffffffffffffffc, 0x4, r7}, {0x9a3a, 0x1, 0x10000, r8}, {0x7, 0x5, 0x4, r9}, {0x1, 0x7f, 0x8, r10}]}, @RTA_DST={0x8, 0x1, @empty=0x0}, @RTA_OIF={0x8, 0x4, r11}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040000}, 0x24000010) 2018/01/26 03:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fad000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") rename(&(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000da6000-0x8)='./file0\x00') 2018/01/26 03:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) fcntl$getownex(r0, 0x10, &(0x7f0000ab3000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000b9a000)={&(0x7f0000ab8000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000037a000)={&(0x7f0000714000-0x51c)={0x51c, 0x8, 0xe, 0x110, 0x6, 0x3, {0x1, 0x0, 0x9}, [@nested={0xf8, 0x2e, [@generic="95b642ea6f25627203352ee0d11caa82ec6165746bae46eef6d3", @generic="533b68bd244f5c293cd0279d508d22954829dcd55cc7d98252efeebf060d62a81d6676e81a30360357c7deb726addadcb9d4373ecc1d3cb340307569fe4fcbcb1a554a42fc98ead82bda9213360a9b15177e705516aa244eb808e273f2b5f456c3acc742a53f5bf1d22793a042", @generic="db13dc8c987795be50b95339d77646e691ecba10d7f510ce45dbac52a05b6e33c28b3d6ae8960de1f8b55237e20de5530fc6ac4e7df8990d29091e93e1ba1ede236ab229b97196e6150bb97af093c0d1bf1499d853715ddf10893157212ee31edd9c5caccafcd974a3765499"]}, @nested={0x40, 0x8c, [@generic="2538668f0d71b2f53169b1d97fd30f1464ef8aed9116d04127f913280490d21c52969eddcdae1202b675942b5c27ea3a762114b371a8563115ad9afa"]}, @nested={0x3c0, 0x1c, [@typed={0xc, 0x16, @pid=r1}, @typed={0xa4, 0x26, @binary="ea0c4fa6c09162afdacf61c486c57868a49e837c1bb68632f135a0242c89f5731b2c2071cc25be75f03eb3dccc0429114e105f2231ff34e8f71c105320a3d2bd993b2b94a0c5f0dabff1bed15c16fb917b5dd666badb9ca1151fec072e09070021ff1afbcffddc41816288fe37b4d5af87832a762d3c24268d5648b2b7f85feaba977e790d20d773d8d95c652f187e4c4ef31fe882e6022c7154"}, @generic="21262b3f71038c1058f6e4dcd5228d23af7810181b05f5ecfb7f98ed79d08c03ebe2016845778b824c97cc7bce962d28f8d730", @typed={0xc, 0x41, @pid=r2}, @typed={0x9c, 0x13, @binary="cebbcd44dbbfcf1b322f695acd2ede603526031bb3a8f9cbc3513f1facbb7173b8b74eba2902585f8b0f7db5b20b030c32ec2415058b39e6ac59f0124e0c74888f13ec8f02d6c34986e7b53fefacf4967bba832ad7ec2bc9335a6fcc5125ab5c41c889a12288655580dee3c188c5971d98646f4d052d907454d70ff247c663d8f5eaa2fbbcf577c2c6c312a31b9d7335b0"}, @generic="db21f35e3d53bad59bbc4ca70206f1d0d530a0296b341ef7cd84a61e371282b9d9ba81b6aa26eccf993a534c407b6a0334109380ca395ed5ef7ee9fe2cacb791332ff63f6fa815b5f12ed48fdb467edc75c23a048c255ba0082a5adf1f5e80190514d544301433eb66919dbb412112a1152b74f49201375dd2445d74b706225c514d71c44c9ce042daa03df2c525b0f1acca793af3bc6467233c8e8dc54f552c88d8155b1600a3a812d9f53d825300d787ade16bfc5af3ea183adc2a4078134892ffefd81d2a73f8ae297fa897613f4b518604fa1cf1a1b7d2169773b528d9248c2ed70c151241929c57265ca45ddcd8f1a4b00c900b5e", @generic="6688057edf1517e915e88feb8288935a504f01b4bce945eb8016903d88a3ccb8cd9fc7a5d9ae6a105b34ca3124f8b6bf42777a4e0d13353790e87086c38ee4b8265b7b49826b25332a8f50c715a0575106e736e0816719b7596d6daccc3c4247778747d4a568960d41b412adfdce78e186c00f38ddcc68f933bec61716", @generic="1bc6ee63473de1862e0104ebf81b39a767eb97677f33756d5267b1481b782f5371caf5b007b25af24204bc405331e3f1d2bbb5be2686e3ee6bcde1366a5cd22aa5c2b6b0c27e94c61f5adc36291f9250cbaae50dbcee07621b2108868440268c8ab4ce9b7df3f44a52c74c5b114e73438a502b04e30326e48e631b93c8f39e9f645848c873e2632b8a5d65801dad4e5805f59bf10de2ecdb329cd0442b713488f0cc0985df93d571b4b471000adac878150e685147fc37cf65dc"]}, @typed={0x10, 0x7a, @u64=0x2}]}, 0x51c}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/01/26 03:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000495000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f000075f000)={'system_u:object_r:audit_spool_t:s0', 0x20, 'system_u:object_r:qemu_device_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x54) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) inotify_init() 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000467000)={0x0, 0x24955ca9}, &(0x7f0000da1000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eaa000)={r1, 0xd6f}, 0x6) 2018/01/26 03:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000088d000)='blacklist\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c3d000-0xd7)="f4952a55e1a41756376e1b3ed6bc66dc32ce1f26107433c9327c053945842ce9a1934a8b34d4791881f46401750ae8658262405ecf46a18d4ce79f9ef1f796f6d632d013b45a9ccf6f3d2dae5c8653366926079515d9c2f7686e5219510e8bb01e1df6df30abb337a96182cd80f3bbf3874ca84e64ed50ef68c9bc8be90f9e6f1a892f59601f742b9c6aa1176c94e789c91e9aa4d5b187acb3baecac2968cd2bad2d611c60572275c52b6bcdb33de9441bd8ad1df9da63e473e51b1584ce821ec53c1ca91f3adca414f6ad5d589085bca0f1b8ce58e34e", 0xd7, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000701000-0x8)='keyring\x00', &(0x7f0000d79000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f000000e000-0x5)='user\x00', &(0x7f0000dcb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c55000-0x92)="f0f471b224013796ca6dbb3142bf00f75fce475ec8800e60950653363ff2fdb10cc2ddda7c9394a07b9b94021427b97ba07dfa910916987064b382e8e438943adf335a525c5e36e83c38088837b622ab826a7ddba2af79940d1b239b1db07254b628ad2d96eab3e0eb8aeacf0c7c967093bf25b4d424145ba07a08075eab5c71e3f9b0e80f6c796e8f5e7961a31428501116", 0x92, r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000e3e000-0x9)='/dev/rtc\x00', 0x20000, 0x0) write$eventfd(r1, &(0x7f00006b3000-0x8)=0x73, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000069b000-0x14)={0x2, 0x3, 0x400000000000000, 0x0, 0x80000001}) 2018/01/26 03:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000b91000-0x9)='/dev/sg#\x00', 0x1, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000779000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f53000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7fffffff}, &(0x7f00006b1000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000769000)={r3, 0x4}, &(0x7f0000de0000)=0x8) prctl$setmm(0x23, 0x5, &(0x7f0000948000/0x3000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x64f, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00005bf000)={r4, 0x9cd7, 0x2, [0x5, 0x7ff]}, &(0x7f0000a63000)=0xc) r6 = add_key(&(0x7f0000825000-0x8)='big_key\x00', &(0x7f0000113000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000081b000)="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", 0x1000, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f0000532000-0x5)='user\x00', &(0x7f0000795000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a95000-0x9c)="f79e726aae753361af2f3d65e473d3f40e7b22eef940ae4b8ef563e84c6916e592de61bbbfb6f7ec0223803b492d039a276fc37fa3a5c074c73bbfff88a98b4bfe0c66e6abd1a694a4bd04c1d66efa2fe5d1771ff0b39d5538cbf7619feed75392901aee5ebdd3dd7e70590fbe8383b62f6b0aebae8c318f766f67a0c39a01b7eaeeffd3908ee54315806d204c1256c155b2e7d38074f5104438ba94", 0x9c, 0xffffffffffffffff) r8 = add_key$user(&(0x7f0000d6f000-0x5)='user\x00', &(0x7f0000d29000+0xf5e)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000072a000)="aebfab60403204959339cb971347761b6d04befdb6b5beba24f9b6004dd08e255142b0ebf1fd888a151e81293a7ca13540cf943bb94a2a8def476601fda8d0ddbadb5e95e771fb9559aa9ee119af4e698f7112605a8ba4ff0f946833c1ff2db7d2d237d4d13a74d9901f17651fbab31ee5b3217d0e7365440a68c13a0f6031031883930115e41e76481d7e", 0x8b, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000ec4000-0xc)={r6, r7, r8}, &(0x7f0000cba000-0xf6)=""/246, 0xf6, 0x0) fchown(r5, 0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x40000) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") getpeername$ipx(r1, &(0x7f0000b1e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a4b000)=0x10) close(r0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00004cc000)={0x5, 0x30c, 0x3, 0xfff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00005f7000)="b08ca3c266d24a237b8bbcfb20315cba", 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000355000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockname$netlink(r5, &(0x7f00008ed000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000-0x4)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ce000)={0x0, 0x0}) ioctl$TCSBRKP(r5, 0x5425, 0x0) 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000451000-0x15)='/dev/pktcdvd/control\x00', 0x404840, 0x0) getsockname$ax25(r1, &(0x7f000055a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000ba000)=0x10) 2018/01/26 03:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000000f000)={{{{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]}, {{0xa, 0x1, 0x11d2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x668, 0x1, "e252975937be044f1059f22e207a97ce58eb2f4830f2b712880d608b12268ef637188bc4084f53dbcfa1fbd2ea8274fa6aa35cf65f325e723032e2b63cac0db46ec7f2be5c55b3d5cd3d750fa8c985b4"}, 0x160) 2018/01/26 03:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000363000)='.request_key_auth\x00', &(0x7f0000721000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002cc000-0x1)='\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f00002b0000)='keyring\x00', &(0x7f0000bb6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000809000-0x1)='\x00', 0xfffffffffffffffd) recvmmsg(0xffffffffffffff9c, &(0x7f000057b000-0xb4)=[{{&(0x7f0000232000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a60000-0x60)=[{&(0x7f00009e7000)=""/115, 0x73}, {&(0x7f0000300000)=""/89, 0x59}, {&(0x7f0000f8d000)=""/192, 0xc0}, {&(0x7f00006c6000)=""/68, 0x44}, {&(0x7f0000a52000)=""/207, 0xcf}, {&(0x7f0000416000-0x9d)=""/157, 0x9d}], 0x6, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f0000e92000)=@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, &(0x7f0000e5e000)=[{&(0x7f00003d5000)=""/232, 0xe8}, {&(0x7f000018a000)=""/72, 0x48}], 0x2, &(0x7f0000a1e000-0x17)=""/23, 0x17, 0x5}, 0x4}, {{&(0x7f0000d33000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f00004c1000-0x70)=[{&(0x7f00008bd000)=""/52, 0x34}, {&(0x7f0000231000-0x43)=""/70, 0x46}, {&(0x7f0000b8f000-0x9b)=""/155, 0x9b}, {&(0x7f000043c000-0x5e)=""/94, 0x5e}, {&(0x7f000004b000)=""/7, 0x7}, {&(0x7f0000910000)=""/62, 0x3e}, {&(0x7f0000d01000)=""/245, 0xf5}], 0x7, &(0x7f0000a1b000+0xee9)=""/125, 0x7d, 0x6}, 0x6}], 0x3, 0x2102, &(0x7f00003fa000-0x10)={0x77359400, 0x0}) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f000041a000-0x38)={&(0x7f00008cc000-0xc)={0x10, 0x0, 0x0, 0x15}, 0xc, &(0x7f00000f4000-0x5)={&(0x7f000040e000)={0x28c, 0x21, 0x400, 0x0, 0x3, {0x1e, 0x0, 0x0}, [@generic="8d3620bb45a4c6bb59d23bf26a3f89a78fff2e0b0dbe6f67fa35eca417b87076ab211e", @nested={0xe4, 0x3e, [@generic="d0260c0eea09ab4cd71d26f0d49327561a1a38a2e6a863f0b4018bb027f5fa749d5479587e2af571d7a2389ceddec28397c4eeb80999e3d2828390aca51f378a5251810f8eeadfced5d64759d04ff92959794274e7f5da6969c178f4da", @generic="6901732fdf82ae1850a3b0e445efdde9d719530def7bedddefba7623d9848c599f2df17e55983b1a3fbd882cf0fd4bd79766bd6d3804d9f93497f124fce9adae325ccd1608ad195d3e8e21ac28170b5b2ad3380271b3d023059294f11294093b3c25fd904510120842fea4d21125cb2ac28098949e8e96e20db69efea726c92638"]}, @nested={0x158, 0x29, [@typed={0xc, 0x8e, @pid=r3}, @typed={0x18, 0x29, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x6d, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x3b, @ipv6=@loopback={0x0, 0x1}}, @generic="3bbb123d9fd682944607beade5abaf145d6b6c248e537c6565bb029a8d0f08dc98f525bad1d6358d59f2a476a0d125b85789e3d0f799", @generic="f8070413ebd616c3f2b983059c5b87912b2a53add8031edf26555ed1a62de5394bf72ae9d4a9ac69dea70067ffc6df4a2441609cf1671b2af21ff416cc752491831b11161d8abd09b7ee85d9bd0ecccfc6422d2b7ac6c94daf04497f0d421b8c4d3c7d441ef25694786e9c6f079d3e07629a43f0a12260a68e420be388b183a190aa49f44c46f18112a72cb46c12543e234536a042c1be1202551a1d10f78fd7366a68d390e3783bf5c0172e4e87dc05203e551feb13a04d3b0a6c8df9964318123d913354c7084e93c0d1d0a9854e68d7ae6be8ed"]}, @typed={0xc, 0x8f, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x16, @str='\x00'}]}, 0x28c}, 0x1, 0x0, 0x0, 0x8000}, 0x4081) keyctl$instantiate(0xc, r0, &(0x7f0000101000-0xd5)="9ed52ffb463994b405ff1d18bc428205706fd1a58ff297bb5aac409b54ab52109a2800e57a775a0b8da8eaaf960e1adcae3fe626fa55d6f63c1e400204305c43840a8ffc1244ea9746239e34af032498b8b06a715a4a4f63a8f6c5569686ac129194d1e9a543d58a6a55debb3b98cbcec2b0ef0897d0352b7e118723fc9d3a0f2f774f4693ee7453153730e10e0bb4ee72abf0eb8e4ed8c4c4c42234be83640ce6b764f34a63b37a22d76031cd3902a0a021b84ac7e2869d035e921d6b9f8eb466fc9712c662a794bb23859ddfae9da4cdf9e320ff", 0xd5, r1) r4 = memfd_create(&(0x7f000058c000)='[em1(wlan0\x00', 0x1) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000880000-0x4)=0xffffffffffffffff) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000c50000)=[], 0x0, 0x0) 2018/01/26 03:57:20 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/26 03:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8020000, &(0x7f000043c000)="", &(0x7f0000ed6000)=0x0, &(0x7f00001a9000)=0x0, &(0x7f00003b9000-0xcd)="") symlinkat(&(0x7f0000472000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000073f000)='./file0/file0\x00') 2018/01/26 03:57:20 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c32000-0x4)=0x0, &(0x7f000055d000-0x4)=0x4) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000cc0000)="7adf07751ed8637805a9b0c04f94d982cd0e47", 0xffd0) alarm(0x0) 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfbb6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000542000-0x9)='/dev/ppp\x00', 0x40, 0x0) accept4$nfc_llcp(r1, &(0x7f0000383000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000072d000-0x4)=0x60, 0x0) 2018/01/26 03:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:20 executing program 7: prctl$getreaper(0x29, &(0x7f0000065000-0x8)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000636000)=0x0) writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000527000-0x4)=0x0, &(0x7f0000761000-0x4)=0xfffffffffffffce8) 2018/01/26 03:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000745000)='/dev/sg#\x00', 0x6, 0x88000) ioctl(r0, 0x2287, &(0x7f0000ee7000-0x1)="") connect$ipx(r1, &(0x7f0000c73000)={0x4, 0x80000000, 0x2, "fd4bb6b07778", 0x8, 0x0}, 0x10) 2018/01/26 03:57:20 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x52e) close(r0) socketpair(0x2, 0x5, 0x5, &(0x7f0000004000)={0x0, 0x0}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000017000-0x8)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 03:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00007e3000-0x8)={0x0, 0x0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000f6c000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 03:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d0b000)={0x0, 0x3, 0x30}, &(0x7f0000ef5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e70000)={0x9, 0x6, 0x0, 0x3, 0x600, 0x9439, 0xb73, 0x2, r1}, 0x20) recvmsg(r0, &(0x7f0000d72000-0x38)={0x0, 0x0, &(0x7f000033b000-0x80)=[], 0x0, &(0x7f0000a3e000-0x72)=""/114, 0x72, 0x0}, 0x2000) 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/autofs\x00', 0x412040, 0x0) accept4$inet(r0, &(0x7f0000895000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000787000)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000a88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f50000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000088e000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000f5000)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00009a6000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000787000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c6c000-0x74)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x4270, @loopback={0x0, 0x1}, 0x24c}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00002c2000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f0000d87000)={0xd60, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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", @nested={0x1d8, 0x3d, [@generic="79f3f94250ad2272d68b14b21a59643bb84c6ae728e8c063468985a8e459d17730e9357038e4e0f2961b6338cbc3bd29c4", @typed={0xc, 0x29, @ipv4=@multicast1=0xe0000001}, @generic="34f32ef2bf2632a1a02acb407fffe954f1d7042c11b2e1b6b6a5bc3dcb93257d048aa2e80082d52b811795ab1ea316de10feafb9d957c8d7aa7fedaf754d70773df3200346c7b6644f17073a7ba7294fc2bc34b02cfcf731cea80edebac0ca6432dc05ba05ad5119dbce1fbaec50e8d1d4314521f27cd49e78f98b81412b4aa5ab00d3141635a5e1f212606ab26510d2cf1e9b8be5f553095dc939e3056910d24db6b925c0c75651ec39b340f4b65ded3c5a87fa48e01f5bd6abd286beb38b0a9a68c0b254de78bb017ca15582c9014c034a5294ebf438a6e43000763b5244edc6fa0349b3d243eeae3b1c58963c5173b542f841d272d3", @generic="9f99cbea826f6d13fc88186486c1ed924f2dc183b4fe75811b1325dff131ee986462a52435aa0cefef76e635f9cd643b1e251cab8efdf50c33bda0f6e0ceb9fc6fc64c3ddfcf8e0f9be532e17258081e1fe8616b820f87142a98b0eaffb817425359d9d9694affc7dd8cba317e030807c55a1a2a056a8cf6f2df38957e7d7f542308fe58f47a88142d3475f76501fb5d06eac408847d460e0ec788194bdc5e"]}]}, 0xd60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat(0xffffffffffffff9c, &(0x7f0000273000-0x8)='./file0\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/26 03:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000a80000)={0x8000}, &(0x7f0000f26000)={0x0}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000b2000)=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000503000-0xf)='/dev/sequencer\x00', 0x400000105002, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000429000-0x8)={0x6, 0x8, 0x0, 0x1}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008ad000)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000092000)={0xc0, 0x145e, 0x2, 0x2, 0x567, 0x0, 0x3, 0xffffffff, 0x0}, &(0x7f00002b4000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000624000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc5000)=0x8c) accept4(r1, 0x0, &(0x7f0000276000-0x4)=0x0, 0x0) 2018/01/26 03:57:20 executing program 2: socketpair$inet6(0xa, 0x0, 0x3ff, &(0x7f00009f8000)={0x0, 0x0}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000daf000)=@proc={0x10, 0x0, 0x0, 0x200}, 0xc) 2018/01/26 03:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000de6000)=""/126, 0x7e, 0x0, &(0x7f0000f3c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000f9d000)=@add_del={0x2, &(0x7f0000aac000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2018/01/26 03:57:20 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff9000)="179afff358cfed130182a21b527e824570a6bbed0768941757ddfb72a36001a2c2aa1c46b2cc5848e8d643023e78200d3aba1d418827bd1b0a0de74f27f7e95d08d4af3fb2e32cb3200114e6316a28c1964970b9479e00b0b24a5ac24e8c3e52867abedb03a8d170916f323da171bc58fd0374c165b6c97cb140b7ac24b36de9723216bebf3478dfd05bbe7f3e12b3f75496b51d695363e7ba7e010e283db25a43e0f4d96cd51bf8163abd88a5c706", 0xaf) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r0, 0x100, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/26 03:57:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdir(&(0x7f0000013000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = open(&(0x7f0000ee2000-0xe)='./file0/file0\x00', 0x462043, 0x50) getsockname$unix(r1, &(0x7f0000be8000-0x6e)=@file={0x0, ""/108}, &(0x7f000042d000-0x4)=0x6e) 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e2000)={0x1ff, 0x1, 0xfffffffffffff001, 0x1, 0x0}, 0xc) 2018/01/26 03:57:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000286000-0x3212)={'security\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000334000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000001000-0x23)="83558d6c339015d729b660fb30016987ac4b3fedc1ae7da9f1e53715583ed04b319e3ca6cde0573c91ff201af8208d1f87d0d32cb6df1869ba0b7f97508249d2e8", 0x41) 2018/01/26 03:57:20 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bb000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000054a000)='\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00001f1000-0x4)=0x6e20, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00008d3000)=""/156) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000f03000)="bc668602b9a2940110aabb7b7dda872a6a821daad710b2420213d07c3d6c09ac84e866085c74c2f9a8ed84f44812db3abb28f0785e8ff757e68d9369306890c5c0d34034f3826c53e23d821dc4a2798414d172972b6e0260e7823069490b0bb616292c8d9a80954f8cc447a579fa27e3be8894d4dc7118191ff397c6fae8566e2d41fbfd96b3a2d41b020df52374209a19157513d4c6337025bfc98778fda5392f41eed3b3d3041494840fdb1a9ad8b31a3d3494dd02f7b36d7e71565eae9226cc02cbb0ca441d7c8176c89211348a6e7f7b9880e8ae5cbf477003809f7f") connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:20 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000c80000)='./file0\x00', 0x101900, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x81}, &(0x7f00001f5000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ae3000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00009a7000)=""/0, 0xffffffffffffff54, 0xfffffffffffffffc) 2018/01/26 03:57:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$unix(0x1, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000012000-0x3)='^^\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f26000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.648662] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a5a000)={0x0, 0x1ff, 0x0, 0x6, 0x2}, &(0x7f0000942000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000838000-0x14)={r1, 0x100, 0x3, 0x8, 0xfff, 0x2}, &(0x7f0000e54000-0x4)=0x14) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000058c000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000ce4000)={{{{0x2, 0x2, @rand_addr=0x10000, [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, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xb0d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3f, 0x1, "65493e0e9eeccb0bf40b5ee39f34784b7606b9b2e38d67049d87ad29648fe7b2b620ba19f30e856fcd3273ef8069b5bde704f55ce98416024b25be41ec7641610d3a19d0ec8e02db380b2f8d876eb790"}, 0x160) 2018/01/26 03:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b83000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c94000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000afc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009ad000)='westwood\x00', 0x9) accept4$packet(r0, &(0x7f0000f32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000053d000-0x4)=0x14, 0x80000) 2018/01/26 03:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f0000513000-0x8)={0x0, 0x0}) r2 = openat(r1, &(0x7f00007c2000-0x8)='./file0\x00', 0x4002, 0x4022) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000099c000)={{0x2, 0x1, 0xf07c, 0x0, 0x6}, 0x401, 0x86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000f5d000-0x4)='tls\x00', 0x0) keyctl$join(0x1, &(0x7f000033c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000660000)=""/255, &(0x7f0000764000)=0xff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00008b7000-0x70)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x84e}, 0x1}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x70) 2018/01/26 03:57:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {r0, 0xa, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x84, 0x0}], 0x7, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x9}, 0x8) socket(0x10, 0x0, 0x0) 2018/01/26 03:57:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) sysinfo(&(0x7f000096a000-0x17)=""/23) recvfrom$inet6(r0, &(0x7f00008db000)=""/208, 0xd0, 0x0, 0x0, 0x0) 2018/01/26 03:57:20 executing program 2: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000033c000-0x20)={0xffffffffffffa1db, 0x0, 0xdfe7234696c34778, 0xfff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ca1000-0x58)={0x0, 0x50, "e4102adfecc159700f36be413c7eec88aca9d47e47440a25f8eb78ad1ccc03356cae9e443fbf486a2775ef0514de4b714ea404892c445527ebce2cdcc6717bd0e17a395fa8c35f4bd73ec75a1b3e3bf7"}, &(0x7f0000aae000-0x4)=0x58) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000077e000-0x10)={0x2, 0x8, 0xbb3, 0x1, r4}, 0x10) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d27000)={0x3, r3, 0x10003, 0x81}) sendfile(r2, r0, &(0x7f0000336000-0x8)=0x0, 0x5) readv(r2, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d29000-0xa)='/dev/ptmx\x00') mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000d27000-0x90)=""/144, &(0x7f0000a9f000)=0x90) 2018/01/26 03:57:20 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cdc000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f000013a000)=@access={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x33, 0x0}, 0x3d) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x7) 2018/01/26 03:57:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_open_dev$evdev(&(0x7f00005ef000)='/dev/input/event#\x00', 0x3db9, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ff8000-0x14)={0xc12, 0x3f, 0x6, 0x1, 0x100}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000ff8000)=0x8, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ff5000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/26 03:57:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b19000-0x8)={0x0, 0x7ff}, &(0x7f000042e000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000740000)={0x0, 0x9, 0x136e, 0x8000, 0x2, 0x4, 0x67, 0x5eaa0776, {0x0, @in6={{0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x1ff, 0x2}}, &(0x7f0000d87000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007c0000)=@sack_info={0x0, 0x1, 0x7f}, &(0x7f0000b73000)=0xc) sendmsg$inet_sctp(r1, &(0x7f00002a6000)={&(0x7f000053b000-0x1c)=@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x40}, 0x1c, &(0x7f00003c2000-0x60)=[{&(0x7f00000d6000)="7d7c8e7eb613f9135b8f9c232697497d42923b53c503b9308693eb6f59ae9f4f8d36453a50c0e410a80079507c7033c725faed34f82c00ad234c9ea459f13162064da90bf6ec72dc8d4ad3cc03bbceaeabd972df54ec90f2f8f56a695f54a6a6c014b6160094bfe5d6a9888b117dcffed370c5c5ef3ae19935427f98e60bbe71c54c1fa444cd7b7a3397faf3fdff0e9aef12a6e60b7d6394eeb6d1228306ba4f7eb4aa8cd3b940384e69f0dc1efc7063a0614f2cd82372ab3b6b42ef1ed3e1e3bff80f6907be88d9b57b61a5626e3d6ed5efd957b1ac77262eb7b15f04848a2759d025f3b071779d8b80", 0xea}, {&(0x7f0000cc6000-0xdd)="9208b6933c41596ae24eb51132bce67d6ea7f22c4116300a91161841b73b8a77a2f10c19fa9a38e15f053244747034b6c249e74ec891fb708cc1d9dc59961cf56d40742da5ccde9d03a7b0be2cee54fea8346d38afa8f4b0829a12121d8bac5279349a7b2010534d6b6dde6dd34fab20a483789bbcf6f0701334acd39b2e28b77269dcb99fea5efabd4b56a9ba53cff74502a1619551da64854a55a728b76ed84ff2e0caad882903dec06c3185591be526388e329ff4912177c1d5f86127b041ba34221d13ddb72f023eaa1024a11119caff39c3ef8ddc0929668cadd4", 0xdd}, {&(0x7f000078c000-0xcf)="68ff7469d900e011b265cba5ef23d3c1fdc008a3c611f5434594a5336725bc70900a6db550bccd9d172d38984b0ea046bb02dbe88041a02ef8ca78c8f25b40dc650dc7f83118744b235146163a9a797d0dfa2da4ea189a9ca4b7ca0d1f076ca417d892d2c6a9c6833222b7257f580046fd1d9ab3034c9482ed25af55ca8596a6f68ddf09a334119f16a8f2c996cff5c21831330a66a8fb0901936b99286337bfcb61c0af21f7a71f1c2c4acd7745a8af17095fcf6ea3bdc4a7252a87971c3ff0d55ac1518787d1e8fa0119e8d1de9d", 0xcf}, {&(0x7f00003d1000)="9128943934", 0x5}, {&(0x7f00002bd000-0xff)="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", 0xff}, {&(0x7f000006b000)="67736f966789df61cd4e089b686577fc98b7c641c86d806d3fc0df878b227ca25ae85c558189f199b6128d9c594f8d8df5bf93130fdc02b8c1cd5a8548fcd6d1cea479c95f5fcb4901786d68189d9a5fe3fa8ac1288d79dc1ab709f67ada1cf3b02c4936e21b484373fb2433de006f2f77fa475ab7d17f52c82781bc50bad7a550b2f8453cbd2baea758d18813dd626db6c05c15e0a1dba37af0e9699c067e9ac63def429d80a552a358ceca965e27f7463780f9702d71ff87054eddd0af06ef02100570a49c686c05e405e809eb57542d03087ef7487fe729c817625e1a3023db026503a631", 0xe6}], 0x6, &(0x7f00008c9000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x1, 0x4, 0x7fff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8, 0x7f, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x4, 0x6, 0xfff, 0x7, 0x100, 0xce2, r4}}], 0x90, 0x44045}, 0x40044) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/26 03:57:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$2(0x2, 0x0, &(0x7f0000557000)=""/155) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1b000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000fd1000-0x4)=0x2, 0x4) r1 = request_key(&(0x7f0000798000-0xb)='pkcs7_test\x00', &(0x7f0000760000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007b3000-0x11)='/selinux/enforce\x00', 0xfffffffffffffff8) r2 = request_key(&(0x7f0000164000)='blacklist\x00', &(0x7f0000531000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003f1000-0x12)='-trustedselinux%,\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f000095a000-0xcf)="f2fb74d6f36daac23f590ddcded63e0777b864f6ffabf7ce7855299dd28f3f7fc56f220615fe323c01ae9749bcd84ba08b1df9cb4ce40a1103e8d8c817ec4ed03f50b46c4f74cc566199ccd467869ea959181b413aaff259122cb37062b12e8e0d9dbee4a85186e64194868a1746c6b92d8e0a7389f8eb292f5db4a29edcf47e557543f28b8db53ca890008726a5f687a59c9e66c0d6bb34c6e9146a4cb645de9fd395f57a96171a22b5c76244a24984386b9e48ecfb2a9eb0b7f05c19a54e056edde9100b4352455108ac8389a09f", 0xcf, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008b7000)={0x0, 0xffffffffce1cacb5, 0x30}, &(0x7f00005a3000-0x4)=0xc) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a86000-0xcf)=""/207) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c78000-0x98)={r3, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000d43000)=0x98) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000b17000-0x4)=0x0) set_tid_address(&(0x7f0000e7e000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000744000-0xc)={0x4, 0x1, 0x10001, 0x7, 0x6}, 0xc) 2018/01/26 03:57:20 executing program 6: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xe, 0x8000) write(r0, &(0x7f0000ea4000)="240000002a0025f00015430200000000000000000600001d000005080009000100000000", 0x24) 2018/01/26 03:57:20 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x7f, &(0x7f0000003000)="abde24b876b2a0908bb36f56f5d0f979a39544ec15f1d5960259bf8b38bc91b8668c958b25338a7200e2a93fb460b3633e5491d0c1e0e6a054a32a42c65178095e06ce17c2c07ce7e291b12ff54a04da4ff841651de327d88b1ceab4f35434f77a1a08aaa3f049a4f5bee2f4aed507e89bf6a8fcc5ee90d70c16d98f454480aa060c98719bad881f51a4852a7b08e878") 2018/01/26 03:57:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c35000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000020e000)=0x80000000) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b3f000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000232000)=0x0) rt_tgsigqueueinfo(r4, r4, 0x1d, &(0x7f00000f4000-0x10)={0x20, 0x1, 0x6, 0x44b}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00003eb000)={0x0, 0x80}, &(0x7f0000a71000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f0b000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x6626, 0x8c6, 0x0}, 0xa0) connect$inet6(r2, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f000015e000-0x4)=0x0, &(0x7f00001fd000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b59000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c31000)=0xe8) quotactl(0x6, &(0x7f0000edc000-0x8)='./file0\x00', r6, &(0x7f00006ce000-0xa9)="6310a57ecc525da6e3d76b0f452867e3315367d702012f8fe9afe0547163d24f559d4b11c533eaef448bcd55cf73c9418adeb3c773d9191bd098b70060c561281550302ee8e1d333b1e6e810152d4a94aee08c811ad1bc89014938a9280998e3a7fd7b4c4077b5154774dd07dda9940648b944cac5fd516505b52871a8475cfafad7f5e667667cbcb2ce44cab1dc159c9d5a2430256f25723bef2f93b05ed2bd2c974eeeb787c0a2f3") 2018/01/26 03:57:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0xffff, 0x20001000, 0xffffffff, 0xc8, 0x5, 0x6959, 0xc825, 0x819, 0x4, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x30) fcntl$getflags(0xffffffffffffffff, 0xb) [ 37.778093] audit: type=1400 audit(1516939040.856:34): avc: denied { setopt } for pid=7440 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/26 03:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d3d000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) exit_group(0x401) eventfd2(0x0, 0x80000) 2018/01/26 03:57:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/pktcdvd/control\x00', 0x840, 0x0) bind$ax25(r1, &(0x7f0000112000)={0x3, {"3ba508884d1bc6"}, 0x8}, 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000026f000-0xe9)=""/233) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000175000-0x10)=@common=""/16, 0x10) fsetxattr(r0, &(0x7f0000366000-0x1e)=@random={'security.', '/dev/pktcdvd/control\x00'}, &(0x7f0000251000)='\x00', 0x1, 0x0) 2018/01/26 03:57:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0x0, 0x6677bbc4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read$eventfd(r0, &(0x7f000001a000-0x8)=0x0, 0x1b1) socket$inet(0x2, 0x1, 0x5) 2018/01/26 03:57:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x20000000852b, 0xffff, 0x4, 0x0}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005c7000+0xddd)='oom_adj\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/01/26 03:57:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000092f000-0x8)={r2, 0x1}, 0x8) 2018/01/26 03:57:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b3c000)=0x0) socketpair(0x13, 0x80003, 0x14, &(0x7f000069a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000724000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x436, 0xffffffff, 0x6, 0x0, 0x1, 0x1, 0x3, 0xff, 0x2, 0x2, 0xd1, 0x0, 0x40, 0xfffffffffffffc01, 0x8]}, &(0x7f000047e000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ff4000)={r2, 0x4}, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000972000-0x38)={&(0x7f0000453000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cd7000)={&(0x7f0000892000)=@acquire={0x134, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:20 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000019000)='user\x00', 0x8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) select(0x40, &(0x7f0000fc3000-0x40)={0x54fe, 0x5, 0x7fff, 0x7, 0x40, 0x1000, 0x0, 0x0}, &(0x7f00000ab000)={0x4, 0x8, 0x80000000, 0x1f, 0x30d, 0x7, 0x9, 0x5}, &(0x7f0000028000-0x40)={0x4, 0x0, 0x1, 0x1ff, 0x24000000000000, 0x61cc, 0x200, 0x81}, &(0x7f00006bf000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000170000)={0x0, 0x0}, &(0x7f000014e000-0x10)={0x0, 0x0}) waitid(0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000963000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r2, 0x8}, {r3, 0x9}}, &(0x7f00006d2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000db6000)=0x0) ptrace(0x8, r4) r5 = gettid() ftruncate(r1, 0x0) tkill(r5, 0x16) close(r0) 2018/01/26 03:57:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d69000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c85000)=""/80) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a7f000-0x4)=0x3, 0x4) seccomp(0x1, 0x0, &(0x7f00007ba000+0xe82)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x2000000000037e}]}) msync(&(0x7f0000ba4000/0x3000)=nil, 0x3000, 0x1) 2018/01/26 03:57:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000087d000)="260000001200470020000083140022e3041000ff01000000000000010009749d060010000500", 0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000df9000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005f000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ffa000-0x8)={r1, 0x4e3e}, &(0x7f0000a9b000-0x4)=0x8) 2018/01/26 03:57:21 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a32000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bfd000)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000825000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ad3000)=0x1c) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000002000-0xb0)={{0x9d88, 0x1}, 'port1\x00', 0x12, 0x20010, 0x81, 0x5, 0x2, 0x9, 0xfff, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x0, 0x4}, 'port1\x00', 0x2, 0x1000, 0x3, 0x111ac8cb, 0x4, 0x8, 0x100, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007f000)='/dev/sequencer2\x00', 0x204c0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000e20000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlockall(0x0) 2018/01/26 03:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = creat(&(0x7f00005ed000)='./file0\x00', 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000868000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c0d000)={r2, @loopback=0x7f000001, @rand_addr=0xb1}, 0xc) 2018/01/26 03:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a", 0x13) readahead(0xffffffffffffffff, 0x4, 0x101) 2018/01/26 03:57:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f0000c0d000)=""/81, 0x51}], 0x1, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') tkill(r0, 0x26) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/26 03:57:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x8000, &(0x7f000053b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00000de000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00007de000-0x34)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="754c24973418", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b643582f69a3"]}) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000440000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d64000)=[{&(0x7f00006d7000)='r', 0x1}], 0x1, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000936000-0x38)={&(0x7f0000a7d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, 0x1c, &(0x7f0000c77000-0x20)=[{&(0x7f0000ad6000-0x2f)=""/47, 0x2f}, {&(0x7f00007cc000-0x75)=""/117, 0x75}], 0x2, &(0x7f00000be000+0xf46)=""/218, 0xda, 0xffff}, 0x2000) 2018/01/26 03:57:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000080a000)={@common='dummy0\x00', @ifru_flags=0x1000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0x2, 0x7ee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0xfffffffffffffe7b) 2018/01/26 03:57:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9a000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") linkat(r0, &(0x7f0000255000)='.', r0, &(0x7f00000cd000-0x8)='./file0\x00', 0x400) renameat2(r0, &(0x7f0000acb000-0x1)='.', r0, &(0x7f0000130000)='.', 0x4) 2018/01/26 03:57:21 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f00007a8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/keychord\x00', 0x42, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ed7000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/26 03:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00002e0000)={0x2, &(0x7f00008bb000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000fd4000-0x8)={r1, 0xd}) 2018/01/26 03:57:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{0x0, 0x0}], 0x1, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000119000-0xc)={0x6, 0x0}) 2018/01/26 03:57:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006c0000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x2, [@empty=0x0, @multicast2=0xe0000002]}, 0x18) accept4$inet(r0, &(0x7f0000264000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000352000-0x4)=0x10, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 03:57:21 executing program 1: mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d41000-0x8)='./file0\x00', &(0x7f0000d40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000297000-0x8)='net/llc\x00') mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d42000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1341, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f5000-0x4)=0x8c) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d41000)={0xfff, 0xd, 0x1c, 0x8, r2}, 0x10) fstat(0xffffffffffffff9c, &(0x7f0000d41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000d43000-0x4)=r1) setresgid(r0, r3, r4) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x3, 0x1, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") ioctl(r5, 0x8936, &(0x7f0000000000)="") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cc0000-0x12)='/dev/loop-control\x00', 0x300, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000054e000)=0x8) 2018/01/26 03:57:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000497000)={{0xa, 0x3, 0x9fb, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc5}, 0x4, [0x6, 0x100, 0xff, 0x546, 0x2b6, 0x3f, 0x5, 0x1]}, 0x5c) 2018/01/26 03:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x185) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000040b000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00004c1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000926000)={0x0, 0x0, 0x0}, &(0x7f0000b63000-0x4)=0xc) stat(&(0x7f000011e000-0x8)='./file0\x00', &(0x7f00002c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00007fe000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r3, r4, r5) 2018/01/26 03:57:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="7d05496184d150f7f2a6c3d820796216c02ba288dc56931c1159db4ecc5dec17530f934a4fb67a12452a51520ec5298603e2298851dd978e91f8cd92e76ba5eed8024e3abdd0add9dd2864f88c0849a82431e372ba48021c002c", 0x5a, 0x80, &(0x7f000035e000)={0x4, 0x81, 0x18a8, "3c6e34b028e3", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = request_key(&(0x7f0000538000)='encrypted\x00', &(0x7f0000dbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6b000-0x2c)='GPL,md5sum[keyring:nodevtrustedsystemwlan0:\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r0) munlockall() 2018/01/26 03:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000223000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a76000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008a4000-0xe8)={{{@in=@broadcast=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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000c51000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a2f000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8001, 0x0, 0x8, 0x2, 0x80, 0xa0, 0x0, r2, r3}, {0x7, 0x100000001, 0x80000000, 0xfffffffffffffffb, 0x6, 0x6, 0x101, 0x80000000}, {0xffff, 0x4, 0x7, 0x7fffffff}, 0x3f, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x1, 0x0, 0x1, 0xffffffff, 0x91b}}, 0xe8) getsockname$inet6(r0, &(0x7f0000395000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000224000-0x4)=0x1c) 2018/01/26 03:57:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00003b6000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009ac000)=0xc) sendmmsg(r0, &(0x7f00005f5000)=[{{&(0x7f0000140000-0x14)=@ll={0x11, 0xf5, r1, 0x1, 0xffffffffffff8000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14, &(0x7f0000e61000)=[{&(0x7f00007c5000)="0f3965f4e5c8b0c01b87200e4ce7d39ebdf8a99dc320dbb251021c3ed65bb43a7a07892877a0402e0d616b99f446adaacd0529f83db097af5c9b15b56af396c4cc96cb0e0c9f85dbd34f067e384b070a4c8767ccc83882786db13fb7cfccdfbbdd5ef382f0e809d06615bca4d4f9f696607a12907edd1d894ce1eafae0da7a5a62dbfa2e0f4942195bdbfa3da96a025e8f204464aff1", 0x96}, {&(0x7f000099a000)="ed64c29a69690900bad48aa024d80c5de2be1d81793511843a9d4ebae7bc8601b4bf9337b94bf4c59768d3d0888f5f55f3db7034029fb08b737ba46d390958e3d8aa0074e96d171bedf263155c47dc4a7c9e5d88e19fd243a96d47705bc0dcf578304691bf678e282cb5f42ba395174d7c78ed1a99c1c9fa142ce105fe50018ad00dfe71319be178b502bfd30c6a76310f1306b9fe09e19e13001e67dd025d", 0x9f}, {&(0x7f0000804000-0xfa)="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", 0xfa}, {&(0x7f00001e8000-0x83)="07dec746b913d4b6048ecf5b14fd3e8f8b782c3b700c1d2a5b4d61b0398accf7eeb004f3dc758a17a110e5e82c48cfdc516138ba9c809a214d5db425ebb12c35e86f215c69b1d479d1ba095df61aa58e5b450f0f32d56d588b0aadc774649487cf99774e7f2845e3e9240645b9341eb604c5832c9555c450c338a2e20914f152826c17", 0x83}, {&(0x7f0000bcb000)="c3b7210e95869f568a76c1c5409304f4a38b4caf9fe656644764a2e7e05a28e824191161a331b5d8e282239f09f661422ce41121b383a35eb87ec87cce3791b89688409d2d0a7a88000b2167313d8dc318426f99faf26c6aacbf8a981d33da6496b2", 0x62}, {&(0x7f0000e63000)="5da22866d93ac8da354cb3c8bb7de7b1b4cdf19c8f8c1cca4e2678b07627dea023d92170b401842f76e083488b5a8efdf619a158f06537c0bf739add2826a566", 0x40}, {&(0x7f0000bac000)="bd7a8968a29ab5f62aba007733daedbd5b53a78cc48fc438f16b2a3eca0d345c", 0x20}, {&(0x7f0000465000+0xc83)="72e38fe915236a7c67ec08c5c3dcaf35e81c52d5430b25cf902427d6aecea7c3046741f8c98746229de2eb04511fe8", 0x2f}, {&(0x7f000099b000)="b65e28c846c91d6f26c68b19f123c7856d7f9b976d6f039c05aefc4a72a2e803a4baed62eff62f29afa603280e5c6fd037b09f65775f7dc46d662d22b75990c810c49b837ccae58b35cf24d1a6241adeb9476f98e2d9002e15e807db95fd5ed5df8456a2a7aa7cf9384feb29ef69de7e1c9140cf645b041f5908a4b1f672962fc3753632fc6ca6f5ab058839777acc280aa304f45908167032baea033e7946f7e949ebbb43396f1dc62f4ac566e59704ac154173c1ea6d5958b41727be716fd726d103f42b619dd6c19b591af77572080511c748313e1d414a8a86e1ce79a09c96b7d8f925f01f2910", 0xe9}], 0x9, &(0x7f000086e000-0x338)=[{0x100, 0x11f, 0x5c44, 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{0x108, 0x119, 0x3, "eb453ca4fbe210df00b48e24489271ba77b8fb08531a1d86efc60a0098aedece55cfdb9d988bc347891deb92b0aafa762e232fedc9169eb7edb806ec5c59950c3c6b8f7ba4ea56b1fb01c8f1f1ca49bc305f33e6cd7f65cc87435004d1eaf05cb14794cc47e87b612e5f7c366fc1f597d849621cc77efc6801adbc73a9f2c2b6e1b986f89c3f5728fe377f171ef33e38049c90013de38a262b79487dbe61e76ca8f0064a6ad9ec439032f62c2e8a74ab2a4b80ac02b3c4c5abd4dbde7594117badb69848afa8fb3576e0babaf92d7533830ca161a5876d85adfadbb5947b1d4cdda04d3c4c4f3887efcf0501af727564698b29969d"}, {0x70, 0x6, 0x8, "4a22c793b141821233e5e322f8d6558030484a458f8988595d446bd003e91f41745dbbfc0c6a4430f4ed28af50e673687e25a69701843bfcc0c85d6094bca35a080bf9e0eee82b61cd9306f29f68428369c8648c9fa3d0b28a"}], 0x1208, 0x4004045}, 0x3c}, {{&(0x7f0000ac7000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f000057b000-0x10)=[{&(0x7f0000e9b000-0x3a)="0eac2bfae24f1d4f0dfa8686dd6d34ae6c5aae3e388dc76393bf91a689be409c8e53ce08413176625a796f35563e2e58edb30b2144cc6ee1453a", 0x3a}], 0x1, &(0x7f0000681000-0x1010)=[{0x1010, 0x11f, 0x8, "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"}], 0x1010, 0x40}, 0x6e}], 0x5, 0x840) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 38.545726] keychord: Insufficient bytes present for keycount 56 [ 38.575375] keychord: Insufficient bytes present for keycount 56 2018/01/26 03:57:21 executing program 7: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/checkreqprot\x00', 0x501002, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000077c000-0x76)={0x0, 0x6e, "239d539c40733ad87be29a2f1e9f636b10c8921c5e811fcb3bb7e98bc5e599e96039ee0236450fabd37d5e79c2b0beaa6df7351e7d44e4427751856450b8ebc8e826ffab57b8ada940bb8844d19225ab47a4b57d623375dc88431cea4d27fb23591fbf4f5bad24aede3583c902ca"}, &(0x7f0000c2f000)=0x76) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c2f000)={r4, 0x3}, 0x8) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 03:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setns(r0, 0x8000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000fe3000)='./file0\x00', &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ddc000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x3, 0x5ec9cc56, 0x1, 0x3, 0x2, 0x20, 0xa0, 0xf7, 0x0, r2}, {0x7, 0x1, 0x7, 0x401, 0x6c, 0x7, 0xfffffffffffffffe, 0x0}, {0xd62, 0x6, 0x4, 0x80000001}, 0x704, 0x8, 0x0, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x4, 0x7b2, 0x0, 0x44}}, 0xe8) write(r1, &(0x7f0000e6b000-0x7d)="ead1ae72ea27ecea25ae8e517a5bdb21c07469d4413d7251d5e25551f13f2f4cc9748f9d99065a7dc7c4672b6c32b3f35f7268b9c09cb429bff0d7c84192c79a8d63b29c8a4b023ee5c9343c5180e9c3d6c8258556bf0df174b00e233e61028eb7e6a6a976d51d5276f34491cc626fc4e4078be260e026028c49a20f6f", 0x7d) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f6000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) recvmmsg(r1, &(0x7f00005f3000-0x21c)=[{{&(0x7f0000d74000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d28000)=[{&(0x7f0000310000)=""/4096, 0x1000}, {&(0x7f0000fe9000-0xa3)=""/163, 0xa3}, {&(0x7f0000a65000)=""/248, 0xf8}, {&(0x7f0000340000-0x14)=""/20, 0x14}, {&(0x7f0000f5a000-0x64)=""/100, 0x64}, {&(0x7f0000d07000)=""/20, 0x14}, {&(0x7f00002a4000)=""/129, 0x81}], 0x7, 0x0, 0x0, 0xfff}, 0x100000001}, {{&(0x7f0000bea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c08000-0x10)=[{&(0x7f0000991000-0x79)=""/121, 0x79}], 0x1, 0x0, 0x0, 0x2}, 0xe23}, {{&(0x7f0000396000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000751000-0x20)=[{&(0x7f0000843000)=""/109, 0x6d}, {&(0x7f0000718000-0xb4)=""/180, 0xb4}], 0x2, &(0x7f000052b000)=""/69, 0x45, 0x9}, 0x6}, {{&(0x7f0000083000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001e2000-0x80)=[{&(0x7f0000cb8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000190000-0x26)=""/38, 0x26}, {&(0x7f0000509000)=""/185, 0xb9}, {&(0x7f0000b8f000)=""/246, 0xf6}, {&(0x7f0000492000-0x16)=""/22, 0x16}, {&(0x7f000033f000)=""/137, 0x89}, {&(0x7f00004ee000)=""/24, 0x18}, {&(0x7f0000439000)=""/0, 0x0}], 0x8, &(0x7f00006f1000-0xb4)=""/180, 0xb4, 0x6}, 0x1000}, {{&(0x7f00002be000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000856000)=[{&(0x7f0000808000)=""/73, 0x49}, {&(0x7f0000302000)=""/216, 0xd8}, {&(0x7f0000a8c000)=""/137, 0x89}, {&(0x7f000020d000)=""/158, 0x9e}, {&(0x7f0000655000-0x9e)=""/158, 0x9e}], 0x5, &(0x7f00009fb000)=""/3, 0x3, 0x4}, 0x7ff}, {{&(0x7f0000662000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000a33000-0x60)=[{&(0x7f000001f000)=""/122, 0x7a}, {&(0x7f0000797000-0xee)=""/238, 0xee}, {&(0x7f0000259000)=""/187, 0xbb}, {&(0x7f0000152000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c6000-0x41)=""/65, 0x41}, {&(0x7f0000f98000-0x54)=""/84, 0x54}], 0x6, &(0x7f00004fb000-0x4)=""/4, 0x4, 0x1}, 0x969}, {{&(0x7f0000fe7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000763000)=[{&(0x7f0000ba9000)=""/186, 0xba}, {&(0x7f00007a1000-0xbb)=""/187, 0xbb}, {&(0x7f000040f000-0x81)=""/129, 0x81}], 0x3, &(0x7f0000665000)=""/14, 0xe, 0xdec2}, 0x7fffffff}, {{&(0x7f000054c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003e1000)=[{&(0x7f00004d9000-0x8b)=""/139, 0x8b}, {&(0x7f0000181000)=""/130, 0x82}], 0x2, &(0x7f0000b71000)=""/147, 0x93, 0x1400000000}, 0x80000000}, {{&(0x7f000054e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000763000)=[{&(0x7f0000daa000-0x70)=""/112, 0x70}, {&(0x7f0000cd6000)=""/209, 0xd1}, {&(0x7f0000fa8000)=""/35, 0x23}, {&(0x7f0000deb000)=""/255, 0xff}, {&(0x7f0000088000-0x73)=""/115, 0x18}, {&(0x7f0000391000-0x3c)=""/60, 0x3c}], 0x6, &(0x7f00004f0000)=""/11, 0xb, 0xfffffffffffffffb}, 0x180}], 0x9, 0x1, &(0x7f00001d1000)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000060000)={0x0, 0x890}, &(0x7f000057f000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002c0000-0x8)=@assoc_value={r4, 0x4}, 0x8) fdatasync(r0) 2018/01/26 03:57:21 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000)='em0selinux=+*em1\x00', 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000c000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f000000c000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000000b000)={&(0x7f0000005000-0x3c)=@mpls_getroute={0x3c, 0x1a, 0x420, 0x0, 0x0, {0x1c, 0xb8, 0x34, 0x100, 0xfc, 0x4, 0x0, 0x9, 0x200}, [@RTA_DST={0x4, 0x1, []}, @RTA_DST={0x0, 0x1, [{0x1d2a656d, 0x40, 0x64, 0x1}, {0x80, 0x400, 0x3bd, 0x8}, {0x2, 0xf95d, 0x3, 0x800}, {0x6, 0x5, 0x3f, 0x0}, {0x9, 0x200, 0x0, 0x3}, {0x0, 0x6, 0x400, 0x8}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r2 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/26 03:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:21 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f000001c000)={0xa, &(0x7f0000014000)=[{0x40, 0x7ff, 0x0, 0x7}, {0x6, 0x4, 0x2, 0x1}, {0xfffffffffffffffa, 0x5, 0x0, 0xcf3}, {0x5db0a8cd, 0xa8b2, 0xfff, 0x4}, {0x7, 0xc0d8, 0x0, 0x7}, {0x5, 0xae24, 0x1, 0x9}, {0x10001, 0x9, 0x80, 0xfffffffffffffc01}, {0x5, 0x19, 0x0, 0x2}, {0x3, 0x3ff, 0x10001, 0x9}, {0xffffffff, 0x1ff, 0x5, 0x8}]}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001c000-0xf1)=""/241) [ 38.598136] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/01/26 03:57:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2c000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) recvfrom$inet(r1, &(0x7f0000bca000-0x4e)=""/78, 0x4e, 0x20, &(0x7f0000391000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000313000)='./file0\x00', 0x20000, 0x115) connect$inet(r2, &(0x7f0000214000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000092b000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000c56000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$nfc_llcp(r1, &(0x7f0000f0d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002db000)=0x60, 0x80000) 2018/01/26 03:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/26 03:57:21 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000f000)={0x0, 0xb5, "bd2d750c88d9d38d2b64d959d72616679f8efa80e70b22acfa85b21d7ee824455c25b59d59e6627b727e8066415f5c70bd50e4b27823660b982ad7e383f8fc36c157c8d59d2b4f824bdd8d1c47d206ac53753bc13acc372f6f3e5baf3fd78e1829bc0fafc7942e45b52d4b291a591fdfcb7bb64e461b4b6e37a19d0b7e3bd490bf8b640990747d8e984c2a04cc37c4e1e57886627be96e3d7dd705442fb79016d56b1d2201b3d02c43b5a912872448196d21dcf6f5"}, &(0x7f0000005000)=0xbd) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000f000-0x10)={r1, 0x5, 0x6, 0x1}, &(0x7f0000028000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000027000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000076e000)={0x0, 0x1000, "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"}, &(0x7f0000712000)=0x1008) getpeername$inet6(r1, &(0x7f000065a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000035b000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000fa3000-0x6)={r2, 0x20}, 0x6) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008f2000)=0x0) 2018/01/26 03:57:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000fde000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x400}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\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], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) 2018/01/26 03:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00006de000)='/dev/sg#\x00', 0x0, 0x8001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bb", 0x30) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000635000)=0x7, 0x4) 2018/01/26 03:57:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000c4b000-0x9)='/dev/sg#\x00', 0x800, 0x18002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003ab000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000-0x18)={0x2, 0x5, 0x2, 0x4, 0x5, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000025d000)={r1, 0x7, 0xd6, "01cc11436bf9199ebcd1a21f53733d2a8c62b82c2b2b7c55b53dc2323e4210becc361af762f83f4fcaa188b48cf82a3e1104f92d76fd7237df3cc2c1e815f7642c96ed5049d85f03fe4ed76390a420bc415b2d875818049c185846fe73cf4ebdbc8f663e11e4a069ff1fbe5ef2f8a310362f367828732813a592065512e8a1d88b471fe7ea43a6673418481111a2ac0d5cb1d00e2e6243abbaa4dd69bd4d86049ec6bec552f7ad3bcb6dbc5157cc7aa013c881737297416d56a00646c9b0aa37041ba26d35af93ab33202c3fcc184630a0a38094a6ea"}, 0xde) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8) 2018/01/26 03:57:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000041f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000f60000)="65871800d617b6869aec7fab6b52dc5abe53b45792c253e6e6711b4219833b448b121eab8fba9f76d792adfe6d6e565918da1a47bafc8b6da9f6fe009cd8e3035d5f12968e94516cf8f14530bd4548bc5b0cfb66d119fe7946c3a2c83fc6f996a777979fd843288693505aa98fa13688380dfa7ea59df107acc90f961cb0ce24f61fa7871688b991c19bbd73c62511a564f9c3eada242aa6a866cc578e08de975faa61819add50d14bbe99c499968e518bf0b026cdcba9c5a93633ffee01c4d59f23ae1b5e7469e210223cd8d96bc99a7ce18a5112a91e1915eb6f979c450c4decdca0e150") writev(r1, &(0x7f00005b7000)=[{&(0x7f0000358000-0xa3)="6c07073a78bdff98ead36e8ceb37e4a461338aa1a3598d340b77d44fc3e8a4f262a713c1a5005ded56a4992bdf64a1740eaedc149b425edbe4f6e42bc914d65a6171bdff097d2ce6d1b8429c5279b887b6a95906d791322166852b34e5229c5f4b5bfe045bfb2bd34a225a17822dedd1793f616ebc03e833603434f59a0b036bfccdf0d91432b3db8c555f363b84b25d9c41c30dd070e39e7632a49942508745f98a18", 0xa3}, {&(0x7f0000b08000)="e5e69e725a321a1afdce822344fef59d0e8b370944a4ff6df9bcfb", 0x1b}, {&(0x7f0000932000-0x20)="21c8f8a22265283ece109f9ba72dfe8cc7f98f89ba4f23970e1afc7f3f929c83", 0x20}, {&(0x7f0000ba6000)="c1dbb21bd2b4d88663f2fc81a4", 0xd}, {&(0x7f000087b000-0x1000)="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0x1000}, {&(0x7f00001d7000)="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0x1000}, {&(0x7f00002ab000)="9dc94820f6f6cc14d529d1a02c512c8af6ede38142ed2d95b219226fcaca841e3a7f0744027cd0fb35290cf20e2595f07f3bb3d8d06fc25f2ebaa3d8371d3a3655073a24ac39eafd942343e6b9e884679c3d638b865084f52395fda96b06111f568d3d1da1125260af091c7c0d067a487dc44063bf24333a594ba683a743a93ce8cc21d8e4dfd38bada858f28203622231f12cce9d3183e315ae038f594a5ea0a315fc453a1000ca1b6e6d33408d44", 0xaf}, {&(0x7f0000d47000-0x2b)="2d82f0c6c3a802194316608fa82c0d16a5fd13250e149b4035b9ac89b30e487cf7c1c3fd13d905a084070c", 0x2b}, {&(0x7f0000202000-0xc4)="08d6fb88ffd47fffa16ada1bd577f87022e770a34f26b1191066571e80a2f489d2995eba3199ad3a603f24bbec9adaa00884ce1b8545359d96197ab4d265be4a31f54173fc6037ca94433aef86528bbe017d58783fbfffe3e9ad6bd14611c9fcaeaf1af2059b77513156b6eec2af3a26af74a7b8cdf9608334eed43a4f909b067922f15bc83cc7cdfa666ef2bfc36e80ce4711a4e5d13aeaf19565fc2f13c21eddb2d092bd3a381ca3d76c2732eff84794e35b6ad40201ccea5a0f34a278d5e2dc7b46b8", 0xc4}], 0x9) setsockopt$inet6_buf(r1, 0x29, 0x4000000003a, &(0x7f0000188000)="16730210387c7e209b3f23b0593ee251b6abf5bfca37dd5a8b38aad820ad59a15626ca1956ab358164d5d4447a726813443f3e02c9c76d6cf66c334b72cb691eab26577d2419f83cdb11cd4b7cc72973", 0x50) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000085f000)={0x0, 0x2}, &(0x7f0000769000)=0x8) sendmsg$nfc_llcp(r1, &(0x7f0000ab5000)={&(0x7f0000f24000-0x60)={0x27, 0x401, 0x1, 0x6, 0xff, 0x401, "9d4fff4029c60b4e6fe511f374e7a0fc337316d68a5d710044e5d7adccc67d95d59ddc1bd229977472dc949945460e0079344af82019f865388595dff50711", 0x4}, 0x60, &(0x7f000056a000)=[{&(0x7f0000b2f000-0x20)="5b2e9bc200203b422775a98393edc89f34ec1552f0e30044b9c607e7fadf7972", 0x20}, {&(0x7f0000dd4000-0x94)="93ebb6f3c6a9429213142d574ae46ade66329ef52430d185e1f38036e2a531f3c449d18a6d25b1b0bee4c21dd0d288340fd40a7d3706915219a0edf904c5ea50c97d3bb1d7df6080e215a0b008e332e13de08a3596715656da2d7462579c323292787eadbbbce95052f74c982dfe2567d29edbb59ea58dfd400d4324c2231baccd4f107cf17f5f9a7e009036c6a531fcc6bbf7ca", 0x94}, {&(0x7f0000435000)="416fbf6d430c6e4af85833acca6d71a0d73dc2121923df49211a66e3a8d0a1e7fad3f206d67d60f00b494f13b7db089d2ef1c472c9ffc63cdc4d12643058f4e0b1a2f69a0424f291880a30df94487e402fa4aa9284c31d4f1c2c152d8aa086d43933ddda5bc7df88438e46068864b99547efedf874e404373bdda5e0b9a9e93295d04bd3b7033d216438a25f9011aa9cdf1a1183aeb5c2e0cf16bf", 0x9b}, {&(0x7f00003bd000)="b627db1b037e7582d16bb5029ad58c09274085c2c767a941bcfab1bbc90eebb45bb1790592e1fb30e626ace8a2ac0dc9ef239d7e4ca6da4b45780d3ef0d7258c46dd33347847592d66187c6c9ff46b33cc069242f163bd7135e1b6dc71f5ff7a30a4f8e483e4cc5879310321d0f31d26ce3168", 0x73}, {&(0x7f0000619000)="1ffa59ff97247da6424f12a5ee946a983e5ba152045f85888c7cdc4b737683bf657da270493aa7feff14ff8dff2caaeabe61251925e3ce42c73b062e7da274f2d2b2d13c2e032d9034a38b4a8eb8363426a68a872ece855d8105f95a703065bca416b7dd7bfb404d2e8c36fcf9ed184f305bf69d45f12e7f128bd75ca13a77ac110e123e551d3106cb7bdd11a3eaf8e955789952f9846a5e5fcc79cbff04c22f49d952afe1144704feb09182565b53603583a3f44ddc23190ba696e4e4f9149a250a577e6d839f8d00d2c9ce7110f0acd5b29ebfeeaebce7", 0xd8}, {&(0x7f0000a5d000-0x68)="881c64ab9e1e0ebeb895582dd1cc7d93bbe0f9230cc1165c530aa02a39872bc6c0c4578d10a35977ab21918825ce9a3a949fe585dab64250e91bca3e704e380cc033454ddd002f4f456cc9ac4e9ff8f740c6943c56fc020ac73b3834c6ba3189c5e7a2b5c38e41ca", 0x68}, {&(0x7f0000116000)="493aebed6c4a055f9ba99fa404cdf6b5a46e6e01584e8c8a3357d0b67f30740cd0d8d0217105f32a6eb983986f3ff3ff00fbbf2af49d42c026f539d2e0220825db8094cb00b642eea786d45e61aa760e62d5c13915166ba624f37f58a3913da6d593de8c06bd90e0db149ba98ef3eba905665b928e3dda635c9d370fb8e9567a4de8211a78d3c869e78f18207fa71255778434f0c0c295be5a8a1822720e8432b33ade0bedcf60a0b9", 0xa9}], 0x7, &(0x7f00009d8000-0x58)={0x58, 0x6c4010fd1f290d8c, 0x2, "086652a43e1a0dc1f0ab7e3af84606857411b425a41a4115dfe45e9319a71a757562a772a4c77f65ed9a5ec9499f23bb7838cf3f91915bb5b2fb75f2336ef70a416cdc2daa3d1556"}, 0x58, 0x4000000}, 0xc0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000097000-0x10)={r3, 0x2, 0x3, 0x7}, &(0x7f00008fb000)=0x10) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 38.656610] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=10218 sclass=netlink_xfrm_socket pig=7590 comm=syz-executor6 [ 38.680522] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=10218 sclass=netlink_xfrm_socket pig=7607 comm=syz-executor6 2018/01/26 03:57:21 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e76000-0x4)=0x3, &(0x7f00008a9000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x5, 0xff, 0xffffffffffffffb1, 'queue1\x00', 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]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x10001, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000-0x20)={0x3, r1, 0x10000, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x1f)=@random={'btrfs.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000003000-0x58)=""/88, 0x58) tee(r0, r0, 0x101, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000003000)=0x5) fsync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000005000-0x5e)=""/94) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000)={0x8, 0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000006000)={{0xfff, 0x10000}, {0x6, 0x200}, 0x0, 0x7, 0x90, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000-0x1)={0x1, 0xfffffffffffffff7, 0x0, 0xffffffffffffffe1, 0xcf, 0x5, 0x40000, 0x402, 0x1, 0x7fff, 0x4800000000}, 0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000009000-0x4)={0x5, 0x3, {0x0, 0x1, 0xfffffffffffffff9, 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]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xe8)={0x0, 0xe0, "abd76c877233c4ea5ab60d51beb0fd559fdc0a0067255aebf6afcf0599a41acb8933835bbc56bdcee0b58428cf3fd0c60b4505ba722eab3cdfe10e41dc140d44e12f9bc9ae2e17a53f195cd00d0a092879d7b4706c0ce782ee986ff09633f0c266d02c19f4d1f61980135dbd1b386cd8b429f5e39344aaf10ce08c524a6cfa6d3f833fe8b1b1e141fc0c54f45382efae55bf38c3ea2b38ffa3f055e33b7a11682335ae3ea305492bfe992acc9cea9ac98b8a2ac933ab93523ddbceb8f3af4f5dec73e1b53a65ef454058e77408cf78670a61bb41e644371a8ddeaea24c66dca8"}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000009000-0x10)={0x2, &(0x7f000000a000)=[{0xfffffffffffffff7, 0x5, 0xe39, 0x9}, {0xc7, 0x0, 0x8, 0x1}]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) 2018/01/26 03:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = epoll_create1(0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000213000-0x15)='/dev/pktcdvd/control\x00', 0x208e48e116c527b9, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000205000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)={0x0, 0x0}) 2018/01/26 03:57:21 executing program 1: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000107000-0x8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xf3)={0x0, 0xeb, "f98915920049532c039aabfb097905ed2afc3666b1f43ce42a6a03b19d90183585f059e13351c7eeae4ae68709bb5cc5ae66f1a36d74f101a1a83336ba9580a2f29060decb98e711f0ca07beae2d087c5702f3ffc56e4cf434464cf8299d56e89691a86d95b01ad6016059fc7523835899b36efd847b12059bd41f84b7354a3efd9ac0fe37682affaf3d245f4a942ab476355468e04382c4ca3c050921856fad536f4d08ebdf04269551f0fe6e37e3fa238cbfa1e700ca93c0c4f4139c41e403d20f34dd3873a7c8999e8affd5fe87a4d8f0b99189429a2c17031c50d390f96f670ff67c2f1901849ee230"}, &(0x7f0000001000-0x4)=0xf3) r3 = openat(r1, &(0x7f0000eff000-0x8)='./file0\x00', 0x111000, 0x80) getsockname$netlink(r3, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb5000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bb8000-0x8)={r2, 0x4}, &(0x7f00002a7000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x30, 0x7, 0x9}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x85)={r4, 0x7d, "4fb5e27877aa9a64143a808f1d5fe86b138ba15cd082c7c780e726ef59bb304d655ed973ca3cf387c1093b93dc6ae9fc6a57e694b52385a378f10a6103f829dc7d8b55999ec0af53e3c33c6f115e8e3cb4c509c49d12a034ccc4060010618090e2079d1cc351bd33607e221abc18cfb0a185577fc12987018727231333"}, &(0x7f00009eb000)=0x85) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000297000-0x98)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb166}, 0x98) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00009a1000-0x4)=0x4) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ed6000-0x8)={r5, 0x3}, 0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r6, 0x0) 2018/01/26 03:57:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) restart_syscall() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) openat$sequencer(0xffffffffffffff9c, &(0x7f000091f000-0xf)='/dev/sequencer\x00', 0x103000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c37000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffffa7) 2018/01/26 03:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da4000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fb2000)={0x401, {{0xa, 0x3, 0xbfd7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000d1000-0x4)=0x0, &(0x7f000087b000)=0x4) 2018/01/26 03:57:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2c000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) recvfrom$inet(r1, &(0x7f0000bca000-0x4e)=""/78, 0x4e, 0x20, &(0x7f0000391000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000313000)='./file0\x00', 0x20000, 0x115) connect$inet(r2, &(0x7f0000214000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000092b000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000c56000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$nfc_llcp(r1, &(0x7f0000f0d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002db000)=0x60, 0x80000) 2018/01/26 03:57:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c3f000)={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="71513b67baf198ebc23468c78d95b4ee"}) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000b87000-0xd2)=""/210, &(0x7f0000b99000-0x4)=0xd2) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xfffffd94, 0x40002021, &(0x7f0000881000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff3f) 2018/01/26 03:57:21 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/01/26 03:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mq_open(&(0x7f0000ea7000-0x1b)="c65b776c616e30656d3173656375726974795c5e7b707070315c00", 0x40, 0x80, &(0x7f0000425000)={0xc4, 0xde, 0x8001, 0xfffffffffffffffc, 0x5a3, 0x100000000, 0x82, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000ead000-0x10)={0x0, 0x0}) 2018/01/26 03:57:21 executing program 6: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000463000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006cd000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x7, 0x7f, 0x1, 0x2, 0xdd8f, 0x1ff, 0x200, {0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x6, 0x6, 0x1, 0x22c9}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x275f473a}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000003000-0x8)={0x0, 0xf04}) r6 = openat(r5, &(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005000-0x10)={0x101, 0x820e, 0x401, 0x1, r2}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000006000-0x94)={{{@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=@rand_addr=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}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='./file0\x00', 0x4001, r7, r8, 0x0, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000003000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x97fb}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000003000)={r3, 0x6}, &(0x7f0000006000)=0x8) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000008000-0x20)={0xfffffffffffffffe, 0x4, 0x0, 0x5, 0x1, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000-0x92)="c8b9ff2ca58c12579fc1e2157b177f86505fccda0924cd51e7e740afa1c8e15980b9275ec4248e1e3f96e502792a6d6c73b839ed352eaee6ee8cbafe58c40df4d0276c961a22510d2ee12c3bba56d55e5e7c8ab8ced02b382b3863af4855a8239e245694be43cce53e07d79ca2663f2b65d85aea21860bd57b5743654fbfdea66a2eaa0cab778ee539020441cf650836d5f2", 0x92, 0xfffffffffffffff8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r9, &(0x7f0000008000)=""/45, 0x2d) 2018/01/26 03:57:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000211000-0x5c)={{0xa, 0x0, 0x8d3, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x7ff, [0x401, 0x4, 0x8, 0x20, 0x8001, 0x9, 0xe4c, 0x4]}, 0x5c) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 38.757112] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/26 03:57:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSETLED(r0, 0x4b32, 0x7fff) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) read(r1, &(0x7f0000744000)=""/4096, 0x1000) 2018/01/26 03:57:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001d1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003c9000)=0x58) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a6c000-0x448)={'mangle\x00', 0x8000, 0x3, 0x3e8, [0x1, 0xd632, 0x6, 0x68cff3a8, 0x0], [0x2, 0x8, 0x8b1, 0x80000000, 0x7ff], 0x10, &(0x7f00003ca000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xff000000, 0xffffff00, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x33, 0x1, 0x40}, 0x8, 0x304, 0x3e8, 0x0, {0x7fffffff, 0x7}, [{0x52, "eaee389c322097c915674862130ce8892213215c16b5d6b966caa61275", 0x3, "c1b597fc520855d65c1f79572e0c4f9cc998387dd80858b914a5099cbc244c3bafd60836098fc201ab6ca5645871fedaaeab"}, {0x11f, "5c0a5679d27310b4c940108849e71de654dfdcf18457a218a8656c1e54", 0x6, "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"}, {0x9b, "f6fc69980e53077c1e675343ea4b387645232c606d730865bf1059a179", 0x0, "8661e1751d189143390d54d61648b070e3145377c875a808e34f02360c12255f1407125c1835cbd46727feebf31a0e36a2cd77ae584988bc8c87610747684d1956880c06ca0b619065315fbac802600d1b2836f2140cee913740f7f527fe23a60106b1fa4ed5a4b473531311419457fd63dcab75223f5302d57806"}, {0x88, "92b8231af044b10e832c43330497450c1da2bed2125b2115e6dec30b9c", 0x1, "622be0320d34d198fa89f3f5ddc266f8af50bc095b05e6a1dbe3d78b881ed9fe7bf93a74e527773ade74e59a0692878f053b039fd188bef4f44cabeb2d5528a0d58de22f091ad72674b8ef2509b834d8ec40f9f66facfcfef142120147789c1c49109cc8a01ca324"}]}, {0xe4, "3d7a7960108ce7952aee4d9086264a26fd7ab0f49c9d5fe55cfde8c041", 0x0, "8125677acc55fba866cd047d8f1fc5f7afbd438c44f3f6f77220186585d858dd6ad16bb3ae0f879aee058edb8e75d29c86890796262f174e87f9297ee2d852b21e6bf6e695aaee5a1c4b2060f7f0c8e48a464b996a237ae1443c301cef97751a408e39495b69f00e63e0dec0aea95152123397ca97a27371262e65392a26a5edf1879c140a610d446c69a2ba6f50d9ee076bc394f8ba2d797c9fe486fa0827ce9fa0d8877c2fdb339d788649fb1b0c4ac121bee55ac1e84f73e4ae7b85a16377711a241f"}}]}, 0x448) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f0000833000+0xde5)="") unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f000095b000-0x5)="1326292600", 0x5, 0x0) 2018/01/26 03:57:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000c50000-0x2b50)={'nat\x00', 0x0, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000835000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @common='teql0\x00', @generic="a6aa34cdaafbe85daf05b4df2a819e44", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "cd8c5913b571dc10ae12e478566c371553e78e1a3c4d919052280ba24d", 0xfffffffffffffffd, ""}}]}, 0xf0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008c9000-0x4)=0xffffffffffff42e5, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000043d000-0x36)=""/54, &(0x7f0000416000-0x4)=0x36) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 03:57:21 executing program 2: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0d000)='./file0\x00', 0x111600, 0x0) r2 = openat(r1, &(0x7f000097e000)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{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]}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000b0f000-0x14)={0x3, 0x3, 0x80000000, 0x3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b05000)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f00009ca000-0x24)='system_u:object_r:setrans_exec_t:s0\x00', 0x24) 2018/01/26 03:57:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x402) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) ustat(0x7, &(0x7f000009a000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004c2000)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009b8000)=0x0, &(0x7f0000879000)=0x4) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mount(&(0x7f0000f22000)='./file0\x00', &(0x7f0000a38000-0x8)='./file0\x00', &(0x7f000040f000-0x9)='ecryptfs\x00', 0x2000000, 0x0) 2018/01/26 03:57:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008fd000-0xb)='clear_refs\x00') listen$netrom(r0, 0x4) writev(r0, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) 2018/01/26 03:57:21 executing program 0: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000978000-0x4)=0x0, &(0x7f0000a7a000)=0x4) 2018/01/26 03:57:22 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000001e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000020000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000014000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7, r1}) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000043a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c8000)=0xc, 0x80800) renameat(r0, &(0x7f0000014000)='./file0/file0\x00', r0, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') getdents(r0, &(0x7f0000279000)=""/105, 0x69) 2018/01/26 03:57:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000bca000-0x8)='./file0\x00', 0x80000, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000df2000)={0x7, {{0x2, 0x1, @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]}}, 0xffffffffffffffc7) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) fremovexattr(r0, &(0x7f0000314000-0x19)=@known='system.posix_acl_default\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000865000)=""/190) setresuid(r1, r1, 0x0) [ 38.891266] ================================================================== [ 38.898691] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 38.904839] Read of size 1 at addr ffff8801d89f0990 by task syz-executor6/7686 [ 38.912193] [ 38.913818] CPU: 1 PID: 7686 Comm: syz-executor6 Not tainted 4.9.78-ge37256c #21 [ 38.921352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.930703] ffff8801d4827740 ffffffff81d943a9 ffffea0007627c00 ffff8801d89f0990 2018/01/26 03:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ab2000)={0x4, 0x78, 0x5, 0xdd, 0xffffffffffffff00, 0x9, 0x0, 0x5, 0x1000, 0x6, 0x0, 0xfffffffffffffff8, 0x100, 0x9, 0xfffffffffffffffe, 0x8000, 0x2, 0x3, 0x8001, 0x4, 0x6, 0x401, 0x1, 0x400, 0x3, 0x80000001, 0x3, 0x81, 0x6, 0x4, 0x101, 0x1, 0x100, 0x2, 0x0, 0x5, 0xffff, 0x40, 0x0, 0x10001, 0x1, @perf_config_ext={0x5ca, 0x1}, 0x80, 0x10001, 0x200, 0x3, 0xfffffffffffffeb2, 0x7, 0x4, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1ff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d07000)=0x80000075) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d91000-0xe)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000013c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000949000-0x4)=0xb) creat(&(0x7f0000772000)='./file0\x00', 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2018/01/26 03:57:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xa)='mountinfo\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xd6)=""/214, 0xd6, 0x40000000, &(0x7f0000002000-0x10)={0x3, {"e2372c90a2bf82"}, 0x4}, 0x10) unshare(0x24020000) 2018/01/26 03:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ec000-0x16)='/selinux/checkreqprot\x00', 0x404800, 0x0) syz_open_pts(r1, 0x0) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r1, r1, 0x80000) [ 38.938767] 0000000000000000 ffff8801d89f0990 ffff8801d482799c ffff8801d4827778 [ 38.946914] ffffffff8153dc23 ffff8801d89f0990 0000000000000001 0000000000000000 [ 38.954965] Call Trace: [ 38.957546] [] dump_stack+0xc1/0x128 [ 38.962920] [] print_address_description+0x73/0x280 [ 38.969585] [] kasan_report+0x275/0x360 [ 38.975217] [] ? string+0x1e8/0x200 [ 38.980494] [] __asan_report_load1_noabort+0x14/0x20 2018/01/26 03:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0x1, 0xf9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x7) 2018/01/26 03:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) connect$inet6(r0, &(0x7f0000e22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 03:57:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0x199) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/rfkill\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000f62000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00002de000)="3988385e8c2a507e816639ffb38ba0a0a37bbeb9b8406a3002e9de7c0771b51a9ec8e58b47cc61cf545ec381052b43047adf5c7a9f79415915311394c94526fe4ea0a1ef23b3658d153c0f07868477cc9308af19655f0064cfd1f09e34f86bd0db4b307731871a028d57", 0x6a, 0x6333, &(0x7f0000a89000)={r2, r3+10000000}) [ 38.987253] [] string+0x1e8/0x200 [ 38.992337] [] vsnprintf+0x7ad/0x16d0 [ 38.997770] [] ? pointer+0xa90/0xa90 [ 39.003130] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 39.009900] [] __request_module+0x14f/0x750 [ 39.015885] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 39.022124] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 39.029052] [] ? xt_check_match+0x5ed/0x720 [ 39.035027] [] xt_request_find_target+0x8b/0xb0 [ 39.041352] [] translate_table+0x177a/0x1e30 [ 39.047412] [] ? ipt_alloc_initial_table+0x660/0x660 [ 39.054170] [] ? check_stack_object+0x68/0x140 [ 39.060413] [] ? __check_object_size+0x174/0x3a9 [ 39.066793] [] ? 0xffffffff810002b8 [ 39.072049] [] do_ipt_set_ctl+0x2be/0x470 [ 39.077819] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 39.084373] [] ? mutex_unlock+0x9/0x10 [ 39.089882] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 39.096955] [] nf_setsockopt+0x67/0xc0 [ 39.102498] [] ip_setsockopt+0xa1/0xb0 [ 39.108014] [] udp_setsockopt+0x45/0x80 [ 39.113610] [] sock_common_setsockopt+0x95/0xd0 [ 39.119906] [] SyS_setsockopt+0x160/0x250 [ 39.125685] [] ? SyS_recv+0x40/0x40 [ 39.130943] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 39.137582] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 39.144488] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.151046] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 39.157605] [ 39.159206] Allocated by task 7686: [ 39.162815] save_stack_trace+0x16/0x20 [ 39.166762] save_stack+0x43/0xd0 [ 39.170192] kasan_kmalloc+0xad/0xe0 [ 39.173875] __kmalloc+0x11d/0x310 [ 39.177387] xt_alloc_table_info+0x71/0x100 [ 39.181679] do_ipt_set_ctl+0x242/0x470 [ 39.185638] nf_setsockopt+0x67/0xc0 [ 39.189333] ip_setsockopt+0xa1/0xb0 [ 39.193018] udp_setsockopt+0x45/0x80 [ 39.196792] sock_common_setsockopt+0x95/0xd0 [ 39.201261] SyS_setsockopt+0x160/0x250 [ 39.205214] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 39.209939] [ 39.211538] Freed by task 4268: [ 39.214790] save_stack_trace+0x16/0x20 [ 39.218748] save_stack+0x43/0xd0 [ 39.222175] kasan_slab_free+0x72/0xc0 [ 39.226035] kfree+0x103/0x300 [ 39.229200] free_bprm+0x19d/0x200 [ 39.232710] do_execveat_common.isra.37+0x17df/0x1f10 [ 39.237875] SyS_execve+0x42/0x50 [ 39.241298] do_syscall_64+0x197/0x490 [ 39.245163] return_from_SYSCALL_64+0x0/0x7e [ 39.249544] [ 39.251149] The buggy address belongs to the object at ffff8801d89f08c0 [ 39.251149] which belongs to the cache kmalloc-256 of size 256 [ 39.263775] The buggy address is located 208 bytes inside of [ 39.263775] 256-byte region [ffff8801d89f08c0, ffff8801d89f09c0) [ 39.275626] The buggy address belongs to the page: [ 39.280537] page:ffffea0007627c00 count:1 mapcount:0 mapping: (null) index:0x0 [ 39.288766] flags: 0x8000000000000080(slab) [ 39.293057] page dumped because: kasan: bad access detected [ 39.298737] [ 39.300341] Memory state around the buggy address: [ 39.305255] ffff8801d89f0880: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 39.312588] ffff8801d89f0900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.319920] >ffff8801d89f0980: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.327252] ^ [ 39.331109] ffff8801d89f0a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.338438] ffff8801d89f0a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.345769] ================================================================== [ 39.353103] Disabling lock debugging due to kernel taint [ 39.360288] Kernel panic - not syncing: panic_on_warn set ... [ 39.360288] [ 39.367659] CPU: 1 PID: 7686 Comm: syz-executor6 Tainted: G B 4.9.78-ge37256c #21 [ 39.376399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.385731] ffff8801d4827698 ffffffff81d943a9 ffffffff841971bf ffff8801d4827770 [ 39.393718] 0000000000000000 ffff8801d89f0990 ffff8801d482799c ffff8801d4827760 [ 39.401698] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 39.409699] Call Trace: [ 39.412260] [] dump_stack+0xc1/0x128 [ 39.417604] [] panic+0x1bc/0x3a8 [ 39.422600] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 39.430808] [] ? preempt_schedule+0x25/0x30 [ 39.436769] [] ? ___preempt_schedule+0x16/0x18 [ 39.442998] [] kasan_end_report+0x50/0x50 [ 39.448771] [] kasan_report+0x167/0x360 [ 39.454369] [] ? string+0x1e8/0x200 [ 39.459620] [] __asan_report_load1_noabort+0x14/0x20 [ 39.466349] [] string+0x1e8/0x200 [ 39.471424] [] vsnprintf+0x7ad/0x16d0 [ 39.476845] [] ? pointer+0xa90/0xa90 [ 39.482199] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 39.488938] [] __request_module+0x14f/0x750 [ 39.494887] [] ? __ww_mutex_lock+0x14a0/0x14a0 [ 39.501093] [] ? call_usermodehelper_setup+0x2c0/0x2c0 [ 39.508089] [] ? xt_check_match+0x5ed/0x720 [ 39.514034] [] xt_request_find_target+0x8b/0xb0 [ 39.520325] [] translate_table+0x177a/0x1e30 [ 39.526375] [] ? ipt_alloc_initial_table+0x660/0x660 [ 39.533103] [] ? check_stack_object+0x68/0x140 [ 39.539305] [] ? __check_object_size+0x174/0x3a9 [ 39.545679] [] ? 0xffffffff810002b8 [ 39.550929] [] do_ipt_set_ctl+0x2be/0x470 [ 39.556702] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 39.563257] [] ? mutex_unlock+0x9/0x10 [ 39.568771] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 39.575853] [] nf_setsockopt+0x67/0xc0 [ 39.581365] [] ip_setsockopt+0xa1/0xb0 [ 39.586874] [] udp_setsockopt+0x45/0x80 [ 39.592479] [] sock_common_setsockopt+0x95/0xd0 [ 39.598768] [] SyS_setsockopt+0x160/0x250 [ 39.604536] [] ? SyS_recv+0x40/0x40 [ 39.609801] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 39.616461] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 39.623276] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.629826] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 39.636806] Dumping ftrace buffer: [ 39.640326] (ftrace buffer empty) [ 39.644006] Kernel Offset: disabled [ 39.647602] Rebooting in 86400 seconds..