00b65000)=@hci, &(0x7f0000292000-0x4)=0x6) 2018/02/02 02:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x301, &(0x7f0000bae000-0x2)) r1 = syz_open_dev$midi(&(0x7f0000773000)='/dev/midi#\x00', 0x2, 0x2) accept$netrom(r1, 0x0, &(0x7f00007d0000-0x4)) 2018/02/02 02:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000-0x10)={&(0x7f0000757000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 02:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x80) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r0, 0x0, 0x4) 2018/02/02 02:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000084e000-0x38)={&(0x7f0000470000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000e20000)={&(0x7f000033d000-0x28)={0x28, 0xa, 0xe, 0x4, 0x7, 0x0, {0xc}, [@typed={0x14, 0x45, @str='vboxnet1\x00'}]}, 0x28}, 0x1}, 0x8001) r1 = syz_open_dev$vcsa(&(0x7f00000c5000-0xb)='/dev/vcsa#\x00', 0x10a, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000082b000)) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/02/02 02:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f000045f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x54ab, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00001c2000)=0x3) 2018/02/02 02:48:09 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf4000-0xc)='/dev/rfkill\x00', 0xc4000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000f95000-0x4)={0x18, 0x6}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/02 02:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a7000-0xc)='/dev/amidi#\x00', 0x6, 0x2000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001b3000-0x4)=0x7fff) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) mmap(&(0x7f00003d4000/0xf000)=nil, 0xf000, 0x1000002, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8010000200000087) sendmsg(r1, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000e3e000-0x42)="a8ea62ca", 0x4}], 0x1, &(0x7f000034d000)=[]}, 0x0) 2018/02/02 02:48:09 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x48840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000660000-0xb)='/dev/hwrng\x00', 0x20401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000000), 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000750000)=0x3) accept$llc(r3, &(0x7f0000d79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000592000-0x4)=0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00009cb000)={r1, 0x80000, r2}) openat$dir(0xffffffffffffff9c, &(0x7f0000f15000)='./file0\x00', 0x23c2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00003af000)=0x4) 2018/02/02 02:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007d000-0x10)='/dev/sequencer2\x00', 0x470200, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000581000)={&(0x7f000001b000/0x11000)=nil, 0x11000}) r2 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cc9000-0x4)=0x1, 0x4) shmat(r2, &(0x7f0000000000/0x2000)=nil, 0x0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000061e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00006ca000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$ipx(r3, &(0x7f0000447000)={0x4, 0x80000000, 0xa000, "45fa8dcf1ce4", 0x80000001}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000dcd000-0x24)={0x20, 0x80000001, 0x8, 0x7f, 0xff, 0xfffffffffffffffb, 0x5, 0x8, 0x3, 0x6, 0x1, 0x1}) setsockopt(r0, 0x8001, 0x1, &(0x7f00005f8000-0x26)="821bbd15dfc61ea50271859aa2f3580fb1a113809dde1fb377d0c403d08fe89286ef5eb72c12", 0x26) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000150000)) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/02 02:48:09 executing program 2: unshare(0x400) r0 = eventfd2(0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001f6000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/27) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000001000-0x8)) tee(r0, r0, 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x17)='cpusetvmnet1security,&\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0xff, 0x2, r0}) 2018/02/02 02:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a79000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f000012c000-0xc4)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00007bc000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) 2018/02/02 02:48:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x4, [0x9, 0x7, 0x2, 0x1]}, &(0x7f00009f2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"404cf6c6613924"}}, [{"3d78c1bafc0ac5"}, {"8c07874ede8393"}, {"59b63e7d2e96a5"}, {"f016ff46ea63e7"}, {"e840e69107aa86"}, {"1c89c77bf7f9c2"}, {"02e4dbed958cb7"}, {"2b96a0bb91a02c"}]}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) msgget(0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084d000-0x70)) 2018/02/02 02:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ed5000), 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000bdb000)={r1, 0x5}) 2018/02/02 02:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000d4000)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fd5000)={0x0, 0x7}, &(0x7f000024d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d50000-0x59)={r1, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x8001, 0x6, 0x4, 0x20, 0x2}, &(0x7f000075e000-0x4)=0xa0) r2 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 02:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r2, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x10000000000000b7, 0x0}, 0x0) pwritev(r0, &(0x7f000027d000-0x20)=[{&(0x7f0000283000-0x17)="a34f71c1645f841ec4f1fbbf76af28a96f21a9cc95ae48", 0x17}, {&(0x7f00000f4000-0x8f)="45e7b959196850b30f38d7ce2b20c0ca853e490bf4175820c0b363dcc7521af6593e4a275d92461e85f9b0deb06d5aca02e9bdb37a43661b7b83396146699a77ea79f84f40cef78a4dabbb9f7403b8f1862603d73945cc70120d77d029c16561b6c8f0b187dd51b621ecd5f7c020e5f054b73ef3149c9f2d3b16c355fc958dda8aaa349237c3d494fa8947b78113f7", 0x8f}], 0x2, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000944000-0x4)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000123000)=0x101) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f000030a000)={0x190e, 0xff80000000000000}) 2018/02/02 02:48:09 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000034f000)="220000002100070700cbe6fffaff06010a000002000000000000041004001180ff41", 0x11) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000083b000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x39980733, r2}, &(0x7f0000cf6000-0x18)={0x8001, 0x1, 0x4, 0x7ff, 0xffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x8080) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000001000-0xc)={0x6, 0x1, 0x3, 0x8000, 0x80000000}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x50}, 0x10) 2018/02/02 02:48:09 executing program 6: clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000400000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000b57000-0x81)=""/129, 0x81) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/02/02 02:48:09 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe8000-0x18)={0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x1ff}, &(0x7f0000b09000)=0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe7000-0x8)={r1, 0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4), &(0x7f0000684000)=0x4) 2018/02/02 02:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d19000-0x10)={0x0, 0x0, &(0x7f0000a45000-0x64)=[]}, &(0x7f0000001000-0x2)=0x10) writev(r0, &(0x7f000077c000)=[{&(0x7f0000513000)="40c7ddffbb28e3701e7cdb5ed8032b00000370a189323928821d9202186b985f17633374b57c52a78230a2b75c9f00d3b2cce7b0", 0x34}, {&(0x7f0000eed000)="6106bc0513d6e687ee0b155aa7696b95b5c087801e4a54851090d38bde0dca5fce0bc53d4fb41a40fb33c2030d0dda38e4333eebfbfed5b1147e089beec028a6b2ffd362082202", 0x47}, {&(0x7f0000f0f000)="d5c3aa493bd0aea0c671d994c1a13862dad50100c3103beba4d90aba6cabe6f20873b35b05e973c20b7e42c24c4a26c3e168303b01c9bb3c13b86ee3fa6f916d935c5e2ce3fe3dda56d9852a4fc8f58dda99fb948ff1", 0x56}], 0x1000000000000015) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1, 0x5, 0x0, 0x7fff, 0x20}, 0xa0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000c0b000)) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000022b000-0x8)={r1}, 0x8) sendto$inet(r0, &(0x7f0000b50000+0xcd)="78eb3ab2a44a9a65d81edad1fea8f72d1a5b8156a73957ba516925ab", 0x1c, 0x1, &(0x7f0000777000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000004c000-0x68)={0x0, 0x0, 0x0, {0x0}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000062d000)={@local}, &(0x7f000069c000-0x4)=0x14) futex(&(0x7f0000ce6000-0x4), 0x5, 0x0, &(0x7f0000bc8000-0x10)={r3}, &(0x7f0000c89000), 0xfffffffffffffffd) r4 = syz_open_dev$vcsn(&(0x7f0000d95000-0xa)='/dev/vcs#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000b1d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr=0x6}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfc7}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}], 0xbc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/02 02:48:09 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000036000)='/dev/usbmon#\x00', 0x7fff, 0xe8280) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000036000)={@loopback}, &(0x7f0000026000-0x4)=0x14) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000018000-0x8)='./file0\x00', r1, &(0x7f0000037000)='./file0\x00', 0x400) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000002d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000038000)={r0}) r3 = syz_open_dev$adsp(&(0x7f0000038000-0xb)='/dev/adsp#\x00', 0xad, 0x82140) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000022000-0x8)={0x0, 0xaaa}, &(0x7f000000a000)=0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000003a000-0x4)=0xffffffff) timer_create(0x4, &(0x7f000001b000-0x60)={0x0, 0x29, 0x4, @tid=0xffffffffffffffff}, &(0x7f000000d000)=0x0) timer_getoverrun(r5) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000038000-0x8)={r4, 0x80000001}, &(0x7f0000038000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x0, &(0x7f000002a000)=[]}, 0x10) 2018/02/02 02:48:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x80000001}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f8c000)={0xc1, 0x0, 0xffffffffffffffa6, {0x77359400}, 0x77e, 0x200}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00005fb000-0x8)) 2018/02/02 02:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/02/02 02:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x80000000, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)) 2018/02/02 02:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000f2e000-0x8)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0}) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r7, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10), 0x5, &(0x7f0000ded000-0x90)) timerfd_gettime(r4, &(0x7f00009e1000-0x20)) mq_timedsend(r7, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)) r8 = fcntl$getown(r4, 0x9) r9 = syz_open_procfs(r8, &(0x7f00009e4000-0x8)="0000000000000006") utime(&(0x7f00007ea000-0x8)='./file0\x00', &(0x7f0000197000)={0x80000001, 0x4}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4), &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00005fc000)={[], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [], 0xfffffffffffffff7}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000062000)={0x5001}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000c33000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r10, 0x21d) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 02:48:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe2, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x0, 0x4, 0x5, 0x5, 0x4c, 0x7fff, 0xfffffffffffffffa, 0x3, 0x100, 0x6, 0x800, 0xae8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x1, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000005e000), &(0x7f0000d6c000)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000713000)='/dev/dmmidi#\x00', 0x7fff, 0x107040) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000535000-0x10)={0x5, 0x5de}) 2018/02/02 02:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00003ed000)={0x2, 0x0, [{0x7, 0x1, 0x4, 0x2, 0x6, 0x6, 0xffffffffffff7fff}, {0xc000000f, 0x1, 0x1, 0x5, 0x8, 0x6, 0x3}]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000360000-0x4)=0x0) ptrace(0x4208, r1) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/02 02:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000900000)={0x0, 0x1ff, 0x0, 0x8001, 0x100000001}, &(0x7f00002bd000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cc8000)={r2, @in6={{0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, 0x100, 0x1, 0x6, 0xfff, 0x7d}, 0xa0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000240000)={@common, @ifru_ivalue}) r3 = syz_open_dev$vcsn(&(0x7f0000e02000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000827000-0x40)={0x6831, 0x4, 0x4, 0x800, "ac42f786cf899961786ca0083600158d09247f5be3f6346e69d31d92f7f9d5fc5a6546177d5c3d1d990c8ba1", 0xb824}) bind$vsock_dgram(r1, &(0x7f0000899000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) 2018/02/02 02:48:09 executing program 2: seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000f8c000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0xfffffffffffffffe) epoll_wait(0xffffffffffffffff, &(0x7f000075c000-0x54)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80000000}}, 0x400, 0xa7, 0x4, 0xed3, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f44000-0x10)={r1, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x7f3daba6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}]}, &(0x7f00002b0000)=0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000e4000-0x2)=0xece7, 0x2) 2018/02/02 02:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 60.959106] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program [ 60.993948] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program 2018/02/02 02:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d64000-0x4), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) accept$packet(r2, &(0x7f0000d6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000040b000-0x4)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r2) r3 = syz_open_dev$dspn(&(0x7f00008c5000)='/dev/dsp#\x00', 0x5, 0x101402) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000823000)={0x0}, &(0x7f0000577000)=0x8) recvmsg(r3, &(0x7f0000f4b000-0x38)={&(0x7f0000240000-0x10)=@can, 0x10, &(0x7f0000f70000-0x10)=[{&(0x7f0000568000)=""/147, 0x93}], 0x1, &(0x7f000008f000-0x78)=""/120, 0x78, 0x80}, 0x10000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009f8000-0x8)={r4, 0x100000001, 0xff}, 0x8) 2018/02/02 02:48:09 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d70000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ed4000)={0x20}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) quotactl(0x10000, &(0x7f0000d8f000-0x8)='./file0\x00', 0x0, &(0x7f000098d000)) bind$unix(r1, &(0x7f0000686000)=@abs={0x1}, 0x8) ptrace$peekuser(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000002, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00007ef000-0xf6)=""/246) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000e38000-0xa)='/dev/dsp#\x00', 0x1ff, 0x1) r3 = open(&(0x7f00004bb000-0x8)='./file0\x00', 0x200, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000f0f000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000b27000)={0x6, 0x7, 0x60000000000000, 0x3, 0x2, 0x25d}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00003fc000)={0x4, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, {{0xa, 0x0, 0x8ff6, @empty, 0x800}}}, 0x108) 2018/02/02 02:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c7e000)='/dev/snd/pcmC#D#p\x00', 0x9bf, 0x8800) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000e8e000)=0x607, 0x4) sendmsg$alg(r1, &(0x7f0000d70000)={0x0, 0x0, &(0x7f00002d4000-0x50)=[{&(0x7f000059b000)="322ee7240c9f11ff7e64dc1cc01e28bdbd06ce2ccefad47c0948b1d1340b0d9b", 0x20}], 0x1, &(0x7f000011c000)=[]}, 0x0) read(r1, &(0x7f00001aa000)=""/34, 0xfedc) 2018/02/02 02:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c83000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x9, &(0x7f0000dec000)={0xfffffffffffffff7, 0x6}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/mixer\x00', 0x2400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/02/02 02:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf5000-0x5d), 0xfffffffffffffed8, 0x0, &(0x7f00009c1000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffed7) sendto$inet6(r1, &(0x7f00009d1000), 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/02/02 02:48:10 executing program 4: socket$inet(0x2, 0x800, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cff000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) fcntl$setsig(r0, 0xa, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000140000-0x10), 0x10) 2018/02/02 02:48:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b5000-0x20)={0x7, 0x4, 0x208, 0x6, 0x2, 0x6, 0x8, 0xfffffffffffffffa, 0x0}, &(0x7f0000c2d000-0x4)=0x20) r2 = syz_open_dev$sndseq(&(0x7f000035c000)='/dev/snd/seq\x00', 0x0, 0x400082) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006c9000-0x10)={0x5, 0x5, 0x7, 0x2, r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000dda000)={0x1, 0x4189, 0x1ff, 'queue1\x00', 0x200}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000170000)='/selinux/enforce\x00', 0x10000, 0x0) write$sndseq(r2, &(0x7f00006be000)=[{0x728, 0x2, 0x100, 0x10001, @time={0x0, 0x1c9c380}, {0x1ff, 0x1}, {0x7, 0x3ff}, @raw8={"ada6f625c2d0080eae9da711"}}, {0x1ff, 0x976, 0x9, 0x2, @time={0x77359400}, {0x101, 0x1}, {0x100}, @connect={{0x3, 0x3f}, {0x5, 0x7}}}, {0x9, 0x401, 0x80000001, 0xffffffff, @tick, {0x0, 0x140}, {0x140000000000, 0x7}, @quote={{0x7fffffff, 0x87b}, 0x9, &(0x7f00006d5000-0x30)={0x5, 0x1, 0x0, 0x40008000, @time={0x77359400}, {0x8, 0x942}, {0x0, 0x7}, @raw32={[0x4, 0xc429, 0x7]}}}}, {0x0, 0x4, 0x5, 0x2, @tick=0x9, {0x5, 0x60f6}, {0x3f, 0x800}, @raw32={[0x0, 0x1, 0x7f]}}], 0xc0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000cf9000), &(0x7f000007f000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008e3000-0x4)=0x0) ioprio_get$pid(0x1, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008fb000)={0xec4, 0x200, 0x8, 0x5, r1}, &(0x7f0000816000)=0x10) accept$ax25(r3, &(0x7f000056f000-0x10), &(0x7f00002d7000)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000), &(0x7f0000bf6000-0x4)=0xffffffffffffff52) 2018/02/02 02:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x4) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000e57000-0x6)=""/6) r1 = syz_open_dev$mouse(&(0x7f0000c8c000)='/dev/input/mouse#\x00', 0x4, 0x100) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000038d000-0x18)={0x1, 0x0, [{}]}) semget$private(0x0, 0x2, 0x0) r2 = semget$private(0x0, 0x408, 0x0) semop(r2, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) semtimedop(r2, &(0x7f0000942000-0x18)=[{0x0, 0x40, 0x1000}, {0x3, 0x96d, 0x1800}, {0x4, 0xffffffffffffffff, 0x1000}, {0x0, 0x9, 0x800}], 0x4, &(0x7f000061f000)={0x77359400}) semop(r2, &(0x7f00006cf000)=[{0x0, 0x1}], 0x1) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/02/02 02:48:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000ff6000)='./file0\x00', 0x44a102, 0x20) clock_gettime(0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000de4000-0x8)='./file0\x00', &(0x7f0000865000)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f24000-0x2c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a16000)={r3, &(0x7f0000e2a000-0x1)="c1", &(0x7f0000ad4000)}, 0x18) syz_open_dev$admmidi(&(0x7f0000f2c000)='/dev/admmidi#\x00', 0x8001, 0x200) 2018/02/02 02:48:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000581000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0xca)=""/202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xb, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000b10000), 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000460000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe, 0x0, @common='bcsh0\x00', @common='syzkaller1\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00001a9000)={0x6, 0x9}) syz_emit_ethernet(0x424, &(0x7f0000e10000-0x459)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x416, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) [ 61.453488] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 61.453488] The task syz-executor2 (10085) triggered the difference, watch for misbehavior. 2018/02/02 02:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x9, 0x5) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) 2018/02/02 02:48:10 executing program 6: 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, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000065000-0x4)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d47000-0xc)={0x4, r0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) semget(0x2, 0x7, 0x208) shutdown(r0, 0x1) 2018/02/02 02:48:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000032d000)={r0, 0x0, 0x3, 0xffffffffffffffff, &(0x7f0000208000)=[0x0], 0x3ffffffffffffeaf}, 0xfffffffffffffe4e) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) r1 = shmget$private(0x0, 0x2000, 0x401, &(0x7f00007ec000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/02/02 02:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aa5000)=0x0) getpriority(0x3, r2) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) 2018/02/02 02:48:10 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000638000-0x4)=0x400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fc5000-0x8)={0x2, [0xcb7d, 0x100000001]}, 0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f0000fc6000-0xf1)="b244b0e25d17cf716c7d20f9096f2ede796855905c7e9d2b7cc7627c0e7648fa6c2f64399ab5621a657c1649dfa4fa46af26891c1af3824ffc4e1c35342a388ce3323e1e3b602e4b038bbef579a25723ec79a5debf2900a9c55f43bab429df1bb340625881d0ba19ceb1411f79fc9c078bbb5825fedf9d610b0138f015443634a7ca71a00c5f01b9be837d601b9345d9eab2295f8d26f7bdbe35572f50b110358b36b61de9233dfb5440952f7977874509c7728f1db9a7adcd10d5dae9cec3fcdf201774868c6aa62236b728c0f9bcda60ff816182ec3b40c5b04979e312a05ec8130a5f8bdb121382fa915b7ca9279e9e") sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fc8000-0x4)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cd9000)={0x0, 0x9, 0x7ff}, &(0x7f0000fc7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f06000)=@assoc_value={r2, 0x200}, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000596000-0x16)='/selinux/checkreqprot\x00', 0x20800, 0x0) 2018/02/02 02:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000b84000)='user\x00', &(0x7f00002ae000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c92000-0x11)="6bd16df9d371d814bda6878f1f960678ba", 0x11, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00004e9000)=""/93, 0x5d) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/ppp\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000061000)={0x0, 0xc83, 0x30, 0x531, 0x8}, &(0x7f0000d58000-0x4)=0x18) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006fc000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000da6000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00002f4000-0x4)=0xe8) r4 = add_key$keyring(&(0x7f000062e000)='keyring\x00', &(0x7f000041f000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009da000-0x14)={r2, 0xc, "34163590245ff99874348bff"}, &(0x7f0000ade000-0x4)=0x14) set_mempolicy(0x0, &(0x7f0000928000-0x8), 0x0) 2018/02/02 02:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a24000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) 2018/02/02 02:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000af2000)={0x40}, 0x8) ioctl$int_in(r0, 0x4004005452, &(0x7f000098a000-0x8)=0x800) 2018/02/02 02:48:10 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) nanosleep(&(0x7f0000004000-0x10), &(0x7f0000000000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {r1}, {0x0, 0x7530}, {0xfffffffffffffffe}, 0x1, @can={{0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/02 02:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ad5000-0x4)) r1 = syz_open_dev$vcsa(&(0x7f0000e65000)='/dev/vcsa#\x00', 0x7, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003a0000-0x8)={0xd2, 0x236b, 0x8, 0xffff}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x7ff, &(0x7f000075d000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f0000e82000-0x4)=[&(0x7f0000072000)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f000020d000-0x92), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mincore(&(0x7f0000c24000/0x3000)=nil, 0x3000, &(0x7f0000972000)=""/56) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000268000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c16000+0xd9f), &(0x7f00006d2000-0x4)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000fe4000)={@dev, 0x0}, &(0x7f00001d1000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000422000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000bb8000-0x4)='tls\x00', 0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000080e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a6000-0x4)=0xff1a) 2018/02/02 02:48:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') open$dir(&(0x7f000056a000-0x8)='./file0\x00', 0x800, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000011e000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00005e7000)=[], 0x0, &(0x7f0000000000)=[{0xb8, 0x109, 0x5, "a4de03bf76789ba4c9e8595ae69c186d9e409fa57ffe97664a78332c47907be1ccfb2b9988329384f0712a4bee8343910c92654124ddafe8bec6e248f1572edfb0e697ae7efdd60b4e43bcec05cbea50028b3bff45f7eedc1ddfe0ce7baf278adbe04a006df29f3eccf86e28adca0aaf0aaf37316054bf16b8ed84ba36f6a11a7d594ab9503eaefdfe50883ff01589c59e671efd4ce0c6af174dbcd14d02d51e81c2b10fc69b34cb"}, {0x108, 0x113, 0x8, "fef742aa7f18ca4b642be77c5aca8a7971b45b54dc088d045f05cc096f1b7a1d296b4d15ecc61da34cb7eaae801d7c8cbc15def72424dc82506b237981bfa0f0c6d0fb502f940860aaaf0a026b4d7cf2011c5b088bc75d70a6e6ca331511c830fc0ca1e6d1d7805a58af5bdfc015e2a144e7ae71af12a110f97562e72eb07319f254a6948d305db282cb55923985c7569383997dbd249d0b043727786c51f2c9e4d4a5f165d2e7ff2769c4eb409226444dc8b42bbf9d48a584215b7c3abcb23e884662c43b68fa983aa3184b18bcc62d6b82666c42d2bab8696da39880910f9d0e81b8968c1c9b6209cc453a65de228dae3f02aa54a620af"}], 0x1c0, 0x4048081}, 0x20000010) lseek(r0, 0x0, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0xfffffffffffffe00) ioctl$KDSETLED(r0, 0x4b32, 0x101) 2018/02/02 02:48:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0xb9) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) splice(r2, &(0x7f0000626000-0x8), r1, &(0x7f00004ec000), 0xf30, 0x9) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r0, 0x0, &(0x7f000060c000)) 2018/02/02 02:48:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x100, 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}, 0xa6, 0x3, 0x8, 0x500, 0x7fffffff, 0x800000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000423000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x604, @empty}], 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000c6b000-0x30)={0x30, 0x3, 0x0, 0x6, 0x2, 0x80000001, 0x4, 0x5}, 0x0) 2018/02/02 02:48:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x18001) fstat(r2, &(0x7f000017b000-0x44)) ioctl$TCXONC(r1, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) ioctl$TCSETS(r2, 0x5402, &(0x7f0000de0000)) r3 = syz_open_dev$dspn(&(0x7f0000a9f000-0xa)='/dev/dsp#\x00', 0xffffffff80000001, 0x20000) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00008c1000)=0xfffffffffffffe00, 0x4) 2018/02/02 02:48:10 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x8b, 0x0, &(0x7f0000e75000-0x10), &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0x0) 2018/02/02 02:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f4000)={0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000951000-0xb0)={{0x9, 0x8}, 'port0\x00', 0x10, 0x10, 0x3, 0xffff, 0x9, 0xb38, 0x12, 0x0, 0x1, 0x4}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x9c, &(0x7f00009f2000-0x9c)=[@in6={0xa, 0x0, 0x9, @empty, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfa}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0xffffffffffffffff, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0x0, 0x19}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000), &(0x7f00003c6000-0x4)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000771000-0x80)=""/128) fchdir(0xffffffffffffffff) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000005d000-0xb0)={{0x7, 0x100000000}, 'port0\x00', 0x8, 0x40000, 0xae, 0x100000000, 0xa849, 0x5, 0x40, 0x0, 0x4, 0x74b}) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)) clock_settime(0x7, &(0x7f000016e000-0x10)) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r7, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00007a9000)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ab6000-0x8)={r3, 0x6}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 02:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) mq_unlink(&(0x7f00001c6000)='/dev/ptmx\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) [ 61.806569] QAT: Invalid ioctl [ 61.846912] QAT: Invalid ioctl 2018/02/02 02:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) r0 = syz_open_dev$audion(&(0x7f0000e92000)='/dev/audio#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fb5000)={0xd142, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000e17000-0x20)={0x1f, r1, 0x1, 0x6}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b4a000)) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/02 02:48:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed1000-0xed)=""/237, 0xffffffffffffff59}, {&(0x7f0000001000-0x25)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/02 02:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000126000-0x80)={0x5, 0x0, [{0xc000001b, 0x0, 0x2ebf, 0x9, 0x1ff}, {0xd, 0x4, 0x3f, 0xffffffffffffffee, 0x7}, {0x0, 0x6, 0xc5, 0x200}, {0x80000001, 0x80000000, 0xffffffffffff8000, 0x8a, 0x7}, {0x2, 0x6f1, 0x28000000, 0x4, 0xffffffffffffffff}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000ad2000)=""/206, &(0x7f00005c4000)=0xce) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/02/02 02:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c38000)='/dev/dmmidi#\x00', 0xa9, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c8a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000042f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000062000-0x4)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f74000-0xc)={0x3, 0xffffffffffffffff, 0x1}) fcntl$getflags(r4, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000490000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x40, 0x1, 0x7fffffff, 0x0, 0x5, &(0x7f00005a4000)=@common='ipddp0\x00', 0xfffffffffffffffc, 0xcf3b}) socket(0x10, 0x80005, 0xfffffffffffff3ec) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00003eb000)={r3, 0xc4, 0x4}, 0x8) socket$inet(0x2, 0xa, 0x0) mq_notify(r4, &(0x7f00006dd000)={0x0, 0x41, 0x4, @thr={&(0x7f0000db7000), &(0x7f00007dc000-0x1000)="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"}}) 2018/02/02 02:48:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d60000-0x8)='net/dev\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002e5000-0xc)={{0x9, 0x9, 0xfffffffffffffffb, 0xe31, 0x9, 0x1ff}, 0x7ff}) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/02/02 02:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/02/02 02:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x4) msgrcv(r0, &(0x7f00001fb000)={0x0, ""/252}, 0x19, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000eea000)='./file0\x00', 0x0, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000429000-0x20)={r1, 0x2, 0x1, 0x430, &(0x7f0000318000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) msgrcv(r0, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x3, 0x2000) msgsnd(r0, &(0x7f00007c2000)={0x3}, 0x8, 0x0) 2018/02/02 02:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ff3000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000e28000-0x38)={&(0x7f0000e22000-0x1c)=@in6={0xa, 0x3, 0x79e3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000028000)=[], 0x0, &(0x7f0000637000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x200, 0x0, 0x487, 0xc7a4, 0x4, 0x3, 0x1000, r2}}], 0x30}, 0x50) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty}]}, &(0x7f0000674000-0x4)=0x10) [ 61.898958] QAT: Invalid ioctl [ 61.907576] QAT: Invalid ioctl 2018/02/02 02:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0xfffffffffffffffd) 2018/02/02 02:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) setpriority(0x1, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002c0000)={0x0, 0x6d6e}, &(0x7f00006ea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000740000)={r1, 0xd65, 0x8000, 0x1}, &(0x7f0000074000-0x4)=0x10) 2018/02/02 02:48:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008cf000)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 02:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x20003e, &(0x7f0000bcb000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/02 02:48:10 executing program 4: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='vmnet0\x00', 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cd000)=0x3, 0x4) 2018/02/02 02:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 02:48:11 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1abc, &(0x7f0000256000), 0x35f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00007ad000-0x9)='devtmpfs\x00', 0x2004002, &(0x7f0000549000)) 2018/02/02 02:48:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x40, 0x200080) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) 2018/02/02 02:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000710000-0x8)='./file0\x00', 0x501080, 0x100) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ppoll(&(0x7f0000255000-0x4)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/02 02:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000bfb000)={0x3b24, 0x10001}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) prctl$setendian(0x14, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002e000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000543000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0xbf5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x3, [0xa3, 0x2, 0x100, 0x9b, 0x9, 0x80, 0x7, 0x80000000]}, 0x5c) sendmsg$alg(r2, &(0x7f000032e000-0x1c)={0x0, 0x0, &(0x7f000072e000)=[{&(0x7f0000d9b000)="af08fc8e7f13471db833833821aa3f087e2108711582e49627a0bc111d09feb90e893852bc1ed8b1d1a6776b5ca1b0777b2edf7e27310b03a0de910d6a2895df86f98992266470ad1666746da7a885c7a7c3aad632a359b12f29e400891c63e9b6d3fba582f6cf3eeb2a66e305755b079c80f1b52a3eb1789f2477d3b46bc6e67bd14154c75f5348e4512298fe8e7aa7664ccdcefa3af0312567b5e3d0084bc22a300c6212508ad8ee110ecc40f2caad2b290ce9cd3ae2df309ce7f0abfb75213d557f", 0xc3}], 0x1}, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000192000)) socketpair$inet(0x2, 0x80804, 0x10000, &(0x7f000079d000)={0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000929000-0x53)=""/83, &(0x7f0000cae000)=0x53) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00009f8000-0x10)={0x7, &(0x7f00002cd000-0x1c)=[{0x4, 0x101}, {0x2000000000000000}, {0x2, 0x5}, {0x7f, 0x3}, {0x200, 0x6}, {0x4, 0x8}, {0x7f, 0x1f}]}) 2018/02/02 02:48:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x341000, 0x0) fsetxattr(r0, &(0x7f00003dd000-0x9)=@known='user.syz\x00', &(0x7f000049f000)='ppp1eth0}keyring\x00', 0x11, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000344000)=0x7fffffff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e48000+0xd79)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r2, &(0x7f0000735000-0x8)='./file0\x00', 0x2000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) 2018/02/02 02:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000378000)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000008c000)=0x8, 0xffffffffffffff90) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a0000000000000002e9e4b0d7efb2caef3e8f1902fcb8437e5b27deb3ab64bf49", 0x4c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ab2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000053d000-0x4)=0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000133000)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000038e000-0x4)=r3, 0x4) 2018/02/02 02:48:11 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/55) mremap(&(0x7f0000c02000/0x7000)=nil, 0x7000, 0x3000, 0x3, &(0x7f000096a000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, @in={0x2, 0x2, @rand_addr=0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) 2018/02/02 02:48:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00006b1000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000340000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c2c000-0x8)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000039c000-0x1)) 2018/02/02 02:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005a6000-0x1)={0x6}, 0x1) accept$inet(r0, &(0x7f0000b58000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000810000-0x4)=0x10) 2018/02/02 02:48:11 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r1, 0x668f, 0x5, 0x80000000}, &(0x7f0000006000)=0x10) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e9000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r4, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) userfaultfd(0x0) 2018/02/02 02:48:11 executing program 5: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) r1 = dup(r0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000aab000)={0x0}) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000d7e000-0x40)={r2, 0x8, &(0x7f0000d7e000-0x20)=[0x8, 0x409, 0x3, 0x1da, 0x3, 0x2, 0x7fff, 0x1], &(0x7f0000a19000)=[0x0, 0x5, 0x0, 0x74, 0x10001], 0x14, 0x5, 0x7, &(0x7f0000d7d000)=[0x5, 0x3ff, 0xa00, 0x0, 0x8001], &(0x7f0000d7e000-0x10)=[0x0, 0x8, 0x35c685fa, 0x4]}) mmap(&(0x7f0000a80000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d7d000-0x4)=0x9, 0xffe9) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000d2000)={0x0, 0x3, 0x8, &(0x7f0000d7c000-0x8)}) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r3 = syz_open_dev$vcsn(&(0x7f0000d7c000)='/dev/vcs#\x00', 0x5, 0x90080) mmap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000d7f000-0x4)=0xfffffffffffffffd, 0x4) 2018/02/02 02:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005fb000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bbc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006ea000)={0x0, 0x9, 0xb37d, 0x0, 0x100, 0x6}, &(0x7f000036a000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004e4000-0x8)={r3, 0x100}, &(0x7f0000b72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008c5000-0xe8)={r3, 0xe0, "6ba13646d37119080a0744e79eae973bde0a3f37cffd0920447f493ec788725b12fd1dd6bd104b40a6e97661c3b2b65705fb1ea2810ff255c22c51f4981445ca90f9c7e12822805815c3072daff4ca227858a2819e6fe7c298a1cdab7efe9ce183c2efaefed473ec8f935db26fdc9de11f04d4b232e4198f259d39cf6596ca6f5b46bd7afe34081f29fc39f527ac685208c3a13d70358e9c721514c1d1c7732e2786d649924f8d8c5f6be6b984ed1719586022f0a89c2cb9e345043dedf6cb53b9b441268546f1caa49ff1a4ba3c57d7827275c53a3cdc09b6afee3fb07f7c78"}, &(0x7f0000d1c000-0x4)=0xe8) write(r0, &(0x7f0000396000)="b0", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000838000-0x11)="4e9a78d0dfdf19016d98000000f9ec479d", 0x92) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/02 02:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000f42000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x3, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e38000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000825000)={0x0, 0x800}, &(0x7f0000541000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000728000)={r2, 0x2, 0x1, [0x1]}, &(0x7f0000044000)=0xa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000034000)={0x0, 0x7}, &(0x7f000063a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000990000)=r3, 0x4) 2018/02/02 02:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f6000-0x8)='./file0\x00', 0x42000, 0x20) mq_timedsend(r0, &(0x7f0000558000-0xc1)="9911df4aa3c2ad352038a95fb3fc2197e33255b3ab1a92a2aeb9529d60b6075fb6ada8fe9de5fb8887eef4e259a8dcecb3991d2ed1627b76267714a238453768b226774c6668583f7605e864b466ab6ff016a31700012fea4aa34a53c52bc25c733510998d8bf3049408245c657b173545e7b42c81eeec3a94992730999065b572f2740e0f877625118ed32ed68f59581ef61c81a8dbdb00db15f3bb6fc3e6ca9f30fddf55c23008519dec95360d7474d4cb7bcd09678e6a3d64b6b37af305fad4", 0xc1, 0x9, &(0x7f0000e97000-0x10)={0x0, 0x989680}) mq_getsetattr(r0, &(0x7f0000f31000)={0x9, 0xb1e, 0x8, 0x400, 0x1ff, 0xfffffffffffffffd, 0xa96c, 0x6}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000352000-0x90)) 2018/02/02 02:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000115000)={0x0, []}, 0x4) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000), 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) unlinkat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x2003) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000412000)={0x800, 0x1, 0x7, 0x1, &(0x7f0000d19000)=[{}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d9000-0x11)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00008af000)={0x17, 0xc, &(0x7f0000142000-0xc)="89b5e751fc8c01af06813485"}) inotify_init1(0x80000) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00002b1000-0xfc)=""/252) [ 62.372187] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/02/02 02:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/02 02:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000064a000-0xb)='/dev/audio\x00', 0x604900, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006b6000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f42000)={0x4, r1}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000691000-0x188)={0x8, 0x0, [{0x5, 0x1, 0x0, 0x0, @msi={0x3, 0x2, 0x7ff}}, {0x7, 0x4, 0x0, 0x0, @msi={0x400, 0x8, 0x8}}, {0x7, 0xd88af407fe5e0a61, 0x0, 0x0, @msi={0x100000001, 0x1, 0x5}}, {0xffff, 0x3, 0x0, 0x0, @msi={0x1, 0x100, 0x5}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xdb4, 0x100000001, 0x2, 0x9, 0x6}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x200, 0x5, 0x4, 0xfdf, 0x2}}, {0x1, 0x0, 0x0, 0x0, @msi={0x0, 0x8, 0x8}}, {0x81, 0x0, 0x0, 0x0, @adapter={0xf4a, 0x2, 0x7ff, 0xff, 0x7}}]}) seccomp(0x800000002, 0x3, &(0x7f0000315000)={0x1, &(0x7f0000405000)=[{0x3}]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/enforce\x00', 0x843, 0x0) readv(r3, &(0x7f0000332000-0x50)=[{&(0x7f0000575000-0x7a)=""/122, 0x7a}, {&(0x7f00009c8000-0x3b)=""/163, 0xa3}, {&(0x7f000040d000-0x35)=""/53, 0x35}, {&(0x7f0000771000)=""/13, 0xd}, {&(0x7f00005a7000-0x6c)=""/108, 0x6c}], 0x5) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000865000)) socketpair(0x0, 0x8000f, 0x5, &(0x7f0000def000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000545000)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000bdf000)=0xe8) utime(&(0x7f0000274000)='./file0\x00', &(0x7f0000d00000)={0x0, 0x400}) [ 62.435507] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 62.473456] QAT: Invalid ioctl [ 62.496705] QAT: Invalid ioctl 2018/02/02 02:48:19 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002000)=""/53) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xb8)=""/184, &(0x7f0000002000)=0xb8) socket$netlink(0x10, 0x3, 0x1f) r1 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1e, 0x4) 2018/02/02 02:48:19 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x4000, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/02/02 02:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x2}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000eb9000)='/dev/adsp#\x00', 0x397, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000d88000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x386) listen(r1, 0x0) getpeername(r1, &(0x7f0000f35000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000f88000-0x4)=0x32) 2018/02/02 02:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xfffffffffffffffc, &(0x7f0000a48000-0x10)={0x4, 0x7}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 02:48:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info, &(0x7f0000000000)=0xc) 2018/02/02 02:48:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xa0080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000d23000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x2) 2018/02/02 02:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000bf1000-0x18)={0x4, 0x10, 0x1, 0xffffffffffffffff}) read(r0, &(0x7f0000ef8000-0xcd)=""/205, 0xcd) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001e7000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000965000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ff4000-0x8)={r3, 0x10001, 0x101}, 0x8) accept$inet6(r2, &(0x7f0000dee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000043d000)=0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000902000-0x8)={0xfffffffffffffc00, 0x7f, 0x2, 0x7f}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000e4a000)=[], 0x0, 0x0, &(0x7f00005db000)}) 2018/02/02 02:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000000, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r0, 0x800000000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c10000-0x4)) 2018/02/02 02:48:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x6800, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0xa8)=""/168) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000100000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000acc000)) personality(0x8) uname(&(0x7f000026a000-0xf)=""/15) 2018/02/02 02:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f0000b8e000-0x8)='./file0\x00', 0x2) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') [ 70.970534] kauditd_printk_skb: 436 callbacks suppressed [ 70.970542] audit: type=1400 audit(1517539699.848:918): avc: denied { net_admin } for pid=4216 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) socket$inet(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008a4000-0xd)='/dev/usbmon#\x00', 0x81, 0x200040) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000098c000-0x138)) close(r0) 2018/02/02 02:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c49000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b8a000)={r1, 0x80000, r0}) read$eventfd(r0, &(0x7f0000227000), 0x7) r2 = getpgrp(0xffffffffffffffff) sched_getscheduler(r2) tgkill(r2, r2, 0x21) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) read(r0, &(0x7f00005e1000)=""/119, 0x25) setpriority(0x2, r2, 0xce) syz_open_procfs(r2, &(0x7f0000452000-0xd)='net/anycast6\x00') 2018/02/02 02:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007b6000)=[], 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000902000-0xc)={0x7, r0}) 2018/02/02 02:48:19 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000003000-0x8)={0x6}, 0x8, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000006000)=[{&(0x7f0000004000)="7303c3f3a0534ecb117bde9c499ce9be7211f20e40a4654cb6d63ffe3f0426cab8792b3eff9cb1d5ad93abe5e4dce9457210e7c0bad73e9f38b3bd2af58f2a6b874a432f3dd105c6e4c63bb0be28d335970594efcebe1f2b9fd00e5b806e0aec0dce9560d6126e22c6b25ff068fd36ce20ddfa15ae4ae9ac8475572388eff3c1eeb8d07d5aae97d72f004b824b289b2934e511ba4640a8057a0ba156a06b2fb459908ef16ad2ad1b5d67fa3bd5f19824ef4b995ddd6bd9248df4618ef7d11140c9931b565d0659badf350f61405fc164ac4be7f7e422df6f2ade956b13a1fc5ebfb1e8", 0xe3}, {&(0x7f000000a000-0x9c)="eda26e3083166a367a4f98945f6a9e1f471bb189bbbe360f8ba3da2bf31f625f0d85ad13fc945c7487c6698f59dc458b212e1d0c92af3691bc6e4228e377d87f395d60431b4b18d65f1772836209fd186527983a6f14c16e883df9f670de6868a2776240dd88afc6fccca78544e2ce74fa9ca22153257171329e2aa3ce32e79e4ae17ecdfc7c9e2cd166219a7f44a7020930092e1eadb863c686ddfa", 0x9c}], 0x2, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000000a000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000000b000-0x1e)={0x18, 0x0, {0x4, @random="8b14ef3538b8", @common='syzkaller0\x00'}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f000000c000-0x26)='system_u:object_r:ldconfig_cache_t:s0\x00', 0x26) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value, &(0x7f000000b000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000000a000)={0x6, 0x8, [0x1000, 0x5]}) ioctl(r2, 0x40084146, &(0x7f0000003000)) 2018/02/02 02:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) write(r2, &(0x7f0000fde000)='u', 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000006a000-0x30)={0x7, 0x8}) 2018/02/02 02:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000009f000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b59000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000bd6000)={0x7b, 0x0, [0x3, 0xfffffffffffffffe, 0x693b5a81, 0x7]}) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000435000)={@rand_addr, @rand_addr}, &(0x7f0000cb8000-0x4)=0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) bind$bt_l2cap(r2, &(0x7f00007bd000)={0x1f, 0x9b43, {0x80000, 0x80000001, 0x1, 0x3ff, 0x4, 0x4}, 0x4, 0x2}, 0xe) 2018/02/02 02:48:20 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000018000-0x10), &(0x7f0000009000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000018000-0x8)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x101102, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000019000-0x8)=&(0x7f0000018000)) fcntl$getown(0xffffffffffffff9c, 0x9) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000004000-0x88)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 71.177392] audit: type=1400 audit(1517539699.854:919): avc: denied { map } for pid=10278 comm="syz-executor1" path="/proc/708/net/pfkey" dev="proc" ino=4026533704 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 [ 71.234319] audit: type=1400 audit(1517539699.854:920): avc: denied { map } for pid=10284 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 71.234340] audit: type=1400 audit(1517539699.854:921): avc: denied { map } for pid=10278 comm="syz-executor1" path="/proc/708/net/pfkey" dev="proc" ino=4026533704 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 [ 71.234356] audit: type=1400 audit(1517539699.882:922): avc: denied { net_admin } for pid=4218 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.234372] audit: type=1400 audit(1517539699.882:923): avc: denied { net_admin } for pid=10275 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.234389] audit: type=1400 audit(1517539699.884:924): avc: denied { net_admin } for pid=4218 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.234407] audit: type=1400 audit(1517539699.889:925): avc: denied { net_admin } for pid=4216 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = creat(&(0x7f0000276000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000070b000)={0x1, &(0x7f0000cfa000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000465000-0x8)={r2, 0x14}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x4c, 0x0, &(0x7f00005cf000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000020c000)=[], &(0x7f000017a000)=[]}}}], 0x0, 0x0, &(0x7f00007ec000-0x56)}) 2018/02/02 02:48:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a2d000)="766d6e657430707070309826657468315c2700", 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="80b73583cd9e279450ca50ee182fa279a73f2d25f6cb5f8fb50ec669e4a082e9de5f4cabbe3e9ef3588d13f57ac678251c7fb38bb84fb0c4892b45589c3ea8d81f3e3e17310217351f8ab2a9ed21cbdcac53dab0d3b2d0220be22c430d583164fb4b42cafce8957ac5525f5fc10b12c33db3a3ad90d557b6d873efa35a2c041b6b5e973816ae5601af4212", 0x8b, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058f000-0x801)="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", 0x201, r1) sysfs$1(0x1, &(0x7f00005f0000)='-\x00') keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r3}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}}) 2018/02/02 02:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000079b000-0xd)='dns_resolver\x00', &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000014c000)='*\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) request_key(&(0x7f0000a78000-0x8)='keyring\x00', &(0x7f0000ec7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058f000)="70707031d76d643573756d2d26235b6c6f00", r0) 2018/02/02 02:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101800, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000b18000-0x4), &(0x7f0000189000)=0x4) r1 = socket$inet(0x2, 0x840000000003, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000904000), &(0x7f0000d86000-0x4)=0x4) ptrace$setregs(0xd, r3, 0xa42, &(0x7f000041b000-0x7)="5a7c211a4e5d05") setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f25000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) 2018/02/02 02:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000292000)='/dev/dsp#\x00', 0xcb0a, 0xa0301) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00004fc000)=""/144, &(0x7f0000e0e000-0x4)=0x90) bind$alg(r0, &(0x7f0000893000)={0x26, 'hash\x00', 0x0, 0x6, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) syz_open_dev$admmidi(&(0x7f0000c78000)='/dev/admmidi#\x00', 0x6, 0x2) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/02 02:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x2, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000014d000)="1d", 0x1, 0x0, &(0x7f0000520000)={0x2, 0x0, @empty}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f6e000)=""/4096) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/02 02:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008e5000-0x4)=0x6, 0x4) 2018/02/02 02:48:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d3b000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mlock2(&(0x7f00000a0000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d3a000)='keyring\x00', &(0x7f000004e000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000383000-0xe8)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000d3c000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007f2000-0x28)={'vcan0\x00', r2}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000d3a000+0x6e8)='keyring\x00', &(0x7f000050f000-0xd)='\')&md5sumem0\x00') [ 71.234425] audit: type=1400 audit(1517539699.896:926): avc: denied { dac_read_search } for pid=10276 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.234443] audit: type=1400 audit(1517539699.901:927): avc: denied { net_admin } for pid=10293 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000032d000)={0xc1, @tick, 0x0, {0x80000003}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 02:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f00002b2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000033d000-0x8)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000083c000-0x1c)={r1, 0x5, 0xa, [0x5, 0x9, 0x7, 0x1, 0x10001, 0x6, 0x20, 0x3, 0x160, 0x0]}, &(0x7f00000f7000-0x4)=0x1c) [ 71.572286] binder: 10341:10346 got new transaction with bad transaction stack, transaction 39 has target 10341:0 [ 71.582796] binder: 10341:10346 transaction failed 29201/-71, size 0-0 line 2815 2018/02/02 02:48:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000ce000)={0x7b, 0x0, [0x0, 0x1, 0x3ff, 0xffffffffffffd182]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000004b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$clear(0x7, r2) ppoll(&(0x7f0000c39000-0x30)=[{r1}], 0x1, &(0x7f00009b9000-0x10)={0x77359400}, &(0x7f0000c41000-0x8), 0x8) ioctl$int_in(r1, 0xaf01, &(0x7f0000482000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/02 02:48:20 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000025000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x101000) name_to_handle_at(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0xb2)={0xb2, 0xfffffffffffffbff, "a9c0dcbab71bfe7cb6fec810d5278f11e43e9d9f7ec886867ad0628b759314cf73912d0bbae2c935f2b82ac43649d7b9b8db4fa438d46bf1bde14ed5bfcb3b5b100a1f7e48d199d26382e36515f0c99a45b01a1c9d5c0d85a13936e68f6e9750d956f1d1348fcfc22b993bfa18cbac8843ce6e46fce74becb600ea24c6a4a1120aa0a4eac67598c86f609180162f2be541c7d38e5dc07a4d34ca083b96d31016912e87e7bf85bfcf796a"}, &(0x7f0000006000-0x4), 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000001f000-0xbc)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000026000-0xc)={&(0x7f0000010000-0x8)='./file0\x00', r3}, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 02:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000258000)) r1 = syz_open_dev$dmmidi(&(0x7f0000303000)='/dev/dmmidi#\x00', 0x1000, 0x800) read$eventfd(r1, &(0x7f0000a5e000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/02 02:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) close(r0) 2018/02/02 02:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f00001d2000-0x2)='[\x00', 0x2) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00003d5000-0x28)={0x54, 0x92, 0x3, {0x9, 0x6}, {0x8}, @cond=[{0x5a, 0x0, 0x67fb340e, 0x8, 0x3, 0xa0d}, {0x5, 0xc89f, 0x2, 0x0, 0x5, 0xad}]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000438000-0x64)={&(0x7f00002e7000-0x4)=[0x81], 0x1, 0x7, 0x0, 0xa9, 0x1, 0xf800000000000000, {0x100000001, 0x7fffffff, 0x0, 0x6, 0x101, 0x4, 0x9, 0x80000001, 0x2, 0xfffffffffffffff8, 0xa25db33, 0x6, 0x2, 0x6, "5133291494d68dfdade01dd429b4dab5cfc10a4a1124c866447c3a8e22d92e86"}}) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fsync(r0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/02 02:48:20 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) clone(0x0, &(0x7f00002d2000-0x1a), &(0x7f0000ff3000), &(0x7f000034c000+0x827), &(0x7f000031e000)) wait4(0x0, &(0x7f0000000000), 0x80000001, &(0x7f00004f5000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8, 0x0, 0xb96, 0x80000000, 0x0, 0x6, 0x80, 0x4, 0x9, 0x1, 0xa1a0, 0xfff, 0x1000, 0x8, 0x9, 0x7, 0x4, 0x0, 0x7, 0xfff, 0x20, 0x400, 0x8, 0xf6d2, 0x8, 0x3, 0x6, 0x7, 0x4, 0x7, 0x800, 0x10001, 0x9, 0x2, 0x20ae, 0x76f, 0x0, 0xffffffffffffff7c, 0x0, @perf_config_ext={0x1e28, 0x8}, 0x80, 0x1, 0x1000, 0x7, 0xa52, 0x4, 0x2}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000001000)={0x6, 0x78, 0x6, 0xd852, 0x101, 0x71, 0x0, 0x8000, 0x2, 0x2, 0x4, 0x7fff, 0x9, 0x10001, 0x3, 0x9, 0x1, 0x80000000, 0x7fffffff, 0x2, 0x400, 0x1000, 0xea95, 0x2, 0x5, 0x100000000, 0x2, 0x200, 0x80, 0x1, 0xaa9, 0xe000000000, 0x3ff, 0x50ea, 0x6, 0x0, 0x7, 0x2, 0x0, 0x800, 0x7, @perf_bp={&(0x7f0000002000-0x1), 0x3}, 0x5, 0xd6, 0x8, 0x7, 0x7, 0x37b88c97, 0x3}, r1, 0x8, r2, 0xd) [ 71.678179] binder_alloc: binder_alloc_mmap_handler: 10341 20000000-20002000 already mapped failed -16 [ 71.681364] binder: BINDER_SET_CONTEXT_MGR already set [ 71.681373] binder: 10341:10346 ioctl 40046207 0 returned -16 [ 71.752121] binder: 10341:10374 got transaction to invalid handle [ 71.758490] binder: 10341:10374 transaction failed 29201/-22, size 0-0 line 2788 [ 71.766728] binder_alloc: 10341: binder_alloc_buf, no vma [ 71.766759] binder: 10341:10346 transaction failed 29189/-3, size 40-8 line 2903 2018/02/02 02:48:20 executing program 2: clone(0x0, &(0x7f00006a8000-0x93), &(0x7f000098e000), &(0x7f000012f000), &(0x7f0000e64000)) r0 = syz_open_dev$sndmidi(&(0x7f0000adc000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff976, 0x10000) ioctl(r0, 0x41b9, &(0x7f0000a03000)="5702f0024c0ef4ce79558f7544ffe18594f8d65f1f2ee0753da73dc7e9015399840b92fce3ab4ba85993cacc8c3a30a3c6f53b551de3acc0e288e13558de6202bf34281041a15559293ab7015f3437c076997d5ba623d740256ffa233b95521e3453d18d2edab9f98f969c4bf0f5a9182a67e0e88aaa651e2628e501f2b6") sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x0) r2 = openat(r1, &(0x7f0000eba000)='./file0\x00', 0x101040, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000001000)=0x1, r1, &(0x7f0000000000), 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x66)="1299220bb278de8b3f27b1f9a99e6b914e5df87462541e91fe31540ba6b265d65d081d737fc7ed2434703744240f0f20f9e4408318edb6be14786db981c8bc78172f315bb4d0bedc346e52ff241dd6a5b11ef7df09ba2ecda411bf062c1766b494773cdc5511", 0x66, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/02/02 02:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00004f7000)='./file0\x00', 0x1) open$dir(&(0x7f0000771000)='./file0\x00', 0x1, 0x80) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) 2018/02/02 02:48:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000a97000+0x9a2)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r2, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0xfffffffffffffffc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$int_in(r1, 0x5473, &(0x7f0000142000)=0x1) 2018/02/02 02:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000032a000-0x30)={0x0, 0x0, []}) sendto$inet(r0, &(0x7f0000f87000)="7a823af34771279505f00d4b91c712b76451ee8a9076ae4d1a687f131501fb824ffd358cc053a7d4bdefa7c412f640c7be59aa9d1fdbacac8b3c7b0a54073db05330299c286599c380453a5c5b717520de219095d98cc77e443444babd49510a8c0d145ebe94e824ff9944c1f7b651170d9cb4c6b453c68a08b75a45342dc4df5068e8a6a4b7da8c00dff3006b7b1606490eade9eeb76a6f127b9e2d4c4737f9cae60c", 0xa3, 0x40, &(0x7f00008c5000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/02 02:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x30080) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0xfffffffffffffffc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d2d000-0x4)=0x0) tkill(r2, 0x3) 2018/02/02 02:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000033a000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x4000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a77000-0x67)=""/103) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/autofs\x00', 0x101003, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00006ec000-0x98)) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000907000)={0x5, 0x4, 0x81, 0x8, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000e52000), &(0x7f00006b4000-0x4)=0x4) 2018/02/02 02:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x110, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}, @mark={0xc, 0x15}]}, 0x110}, 0x1}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) [ 71.809931] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.815783] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.832836] binder: release 10341:10346 transaction 39 out, still active [ 71.839824] binder: unexpected work type, 4, not freed [ 71.912926] binder: undelivered TRANSACTION_COMPLETE [ 71.947591] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.954357] binder: send failed reply for transaction 39, target dead 2018/02/02 02:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000c52000-0x4)='net\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) socketpair(0x8, 0x5, 0xbfe, &(0x7f0000c2b000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/02/02 02:48:20 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8000, 0x3, &(0x7f0000fbf000-0x19)=""/25, &(0x7f0000fbf000-0x4)=0x19) 2018/02/02 02:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000810000)={0x1, 0x0, [{0x40000092}]}) 2018/02/02 02:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00009a6000)={0x0, 0x15, 0x6, @thr={&(0x7f0000012000-0x18)="26fdf1996eb9b31216cdd515e3cf0a89535dd21b8a7fd68c", &(0x7f00003e7000)="18895ceacb827dbcb551379b1fde12f943de05ec69a687f5688651a6dd6b3f6131275bde3b6b96a796b693f87288b2de3ea67520a578ee142f4175317c660da2cb51b5f96df56abc7d0824bc9ee79880be38f5382b06572c954e66fa8b6283a3620b3761cacd87ff2b5718ea6b8b262ca791aa1eefe8a240127b2673d048721271b5fe82c4a2f4789486935af0918549837f3a5b1ce93965c35f8d11ba682960855ee8b2353faa096eb50526fd375b631e277978e95f67a5615cb97207f0bfc1d59227dca32ca2"}}, &(0x7f00005df000)) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[], 0x0, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000213000)={0x1, 0x14513a59}) r3 = dup3(r1, r2, 0x0) readv(r3, &(0x7f0000dc1000)=[{&(0x7f0000ba2000)=""/68, 0xf8}, {&(0x7f000049d000-0xf0)=""/240, 0xf0}, {&(0x7f0000083000-0xa5)=""/165, 0xa5}, {&(0x7f00007f9000-0xa)=""/10, 0xfffffffffffffe65}, {&(0x7f000011a000-0x67)=""/103, 0x67}, {&(0x7f000012a000)=""/103, 0x67}], 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000da7000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x0, 0x1, 0x9, 0x1f}, &(0x7f00001e8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009e6000)={r4, 0x4}, &(0x7f0000843000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000d6000)={0x0, 0x41, "f9bbef74256fab92212dcffbc25acc8f6a7fb344af30091b7e3277c1904a5e715172371cc37a808dfbaca75f1a2a656221c8ac61c9ab8af3acf3d10fc278a599fc"}, &(0x7f00007ea000)=0x49) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ce8000)={r5, 0x3}, 0x8) 2018/02/02 02:48:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x7b01, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000013000-0x32)={0x23, 0x0, "daf88059bbef97b9c20488cc6f7ba1275569f1088e04ea220f3a6d"}, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}]}}, 0x418) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x1ff, 0x10001, 0x5, 0x3f, 0x2, 0x4c6, 0x5, 0x4, 0x4, 0x6, 0x9, 0xe962, 0x100000001, 0x33, 0xa832]}, &(0x7f0000014000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r2, 0xffffffffffffffff}, &(0x7f000000d000)=0x8) 2018/02/02 02:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a4a000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000093f000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000927000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000c62000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000033b000)=@migrate={0x120, 0x21, 0x8, 0x4, 0x3, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x8, 0x0, 0xfff, 0x1, 0x0, 0xa, 0xa0, 0x0, 0x3f, r1, r2}, 0xffffffffffffffff, 0x1}, [@algo_auth_trunc={0x84, 0x14, {{'sha256-generic\x00'}, 0x1b8, 0x3a0, "4131bc69e38e65a4258baed68ec217dedd3d85106e891ff03319e5aa5b60a7a1814bc30828b9d52fd7fe9a86387d90b5498d1e4499539e"}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @replay_val={0x10, 0xa, {0x7, 0x2, 0x2}}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x6}}]}, 0x120}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c34000)='/dev/vcs\x00', 0x100, 0x0) 2018/02/02 02:48:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0x4)='/dev/dmmidi#\x00', 0x8, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000e9000-0x8)={0x0}) readv(r2, &(0x7f0000eb1000)=[], 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r2, &(0x7f000053c000-0x70)=[{&(0x7f000021a000-0x32)=""/50, 0x32}, {&(0x7f0000f21000-0xd)=""/13, 0xd}, {&(0x7f0000779000)=""/11, 0xb}, {&(0x7f00006d3000-0xe4)=""/228, 0xe4}, {&(0x7f00004d1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ffe000-0x9e)=""/158, 0x9e}, {&(0x7f0000d9c000)=""/163, 0xa3}], 0x7) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) 2018/02/02 02:48:20 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001a000-0x6)={0x0, 0x65c}, &(0x7f0000029000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000e000-0x6)={r2, 0xff}, 0x6) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000027000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x7d5b32ef, 0x1, 0x9c6}], {0x8100, 0x3, 0x0, 0x1}}], {@ipx={0x8137, {0xffff, 0x60, 0x2, 0x0, {@broadcast=0xffffffff, @random="777d18ab4b05", 0x9}, {@random=0xffffffffffff0000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, "23cb7cc0a36427570e16d9b96448591495818bc36314ff6be21c7c9178414c3733e88899ec7c1ca42238efae807b34446117415ce27a78cf53d02da9f4b2665b36da"}}}}, &(0x7f0000029000-0x14)={0x0, 0x3, [0x1c9, 0x2e, 0x195]}) connect$inet(0xffffffffffffffff, &(0x7f0000025000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) request_key(&(0x7f0000023000-0xd)='dns_resolver\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffd) request_key(&(0x7f0000011000)='ceph\x00', &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000028000-0x11)='posix_acl_access\x00', 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000018000)=r2, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000002a000-0x4)='tls\x00', 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0x2f, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x11}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7fffffff, 0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80}, @empty, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/02 02:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff10}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(0xffffffffffffffff, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 02:48:20 executing program 6: clone(0x0, &(0x7f0000b94000), &(0x7f0000b4e000-0x4), &(0x7f00002fa000), &(0x7f00005ae000)) creat(&(0x7f0000951000)='./file0\x00', 0x40) 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/rfkill\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000091d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14) inotify_add_watch(0xffffffffffffffff, &(0x7f0000fc5000-0xa)='./control\x00', 0x0) [ 72.110681] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 72.149202] sctp: [Deprecated]: syz-executor4 (pid 10442) Use of struct sctp_assoc_value in delayed_ack socket option. [ 72.149202] Use struct sctp_sack_info instead 2018/02/02 02:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002c1000), &(0x7f0000105000)=0x4) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$TCSBRK(r2, 0x5409, 0x800) 2018/02/02 02:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) utime(&(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000270000)={0x1, 0xbdf8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/02 02:48:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/02/02 02:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f00000c8000-0x8)=[]}) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/02/02 02:48:21 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0x7, 0x440000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000013000)="9d0d4f8af7a67e0e4d99e2ead9e78f41d5eaf336cadd2fa5504fca1c0d9d") write$selinux_context(r1, &(0x7f0000012000)='system_u:object_r:src_t:s0\x00', 0x1b) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffe) 2018/02/02 02:48:21 executing program 2: set_mempolicy(0x7, &(0x7f0000824000-0x8), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008ef000)={0x0, 0x3, 0x2, 'queue1\x00', 0x3}) r1 = openat(0xffffffffffffff9c, &(0x7f00008dc000-0x8)='./file0\x00', 0x200040, 0x100) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)) 2018/02/02 02:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000582000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000b85000-0xc)={0x8000000, 0x9, 0xd}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f000028d000)="38f6c02c7d5458e7b42c9737af426581f56d9b10115dbcb1720b9a0846d71ea9", 0x20, 0x0, &(0x7f0000f74000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x32) r4 = syz_open_dev$vcsa(&(0x7f0000888000)='/dev/vcsa#\x00', 0xffffff7efffffeff, 0x207ffc) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c4f000-0xb0)=[@in6={0xa, 0x3, 0x4fdbe37f, @empty, 0x80000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x170d, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x83d}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0xb0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000750000)={&(0x7f0000ef9000/0x3000)=nil, 0x3000}) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000), 0xf9}, 0x0) accept4$inet6(r4, 0x0, &(0x7f0000a5d000-0x4), 0x800) socket$pptp(0x18, 0x1, 0x2) 2018/02/02 02:48:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a9d000-0xb), &(0x7f0000745000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x0, 0xc1) semtimedop(r1, &(0x7f0000d25000-0x1e)=[{0x7, 0x2, 0x800}, {0x4, 0x1, 0x1000}, {0x0, 0x2, 0x800}, {0x4, 0x40000000000, 0x1000}, {0x5, 0x100}], 0x5, &(0x7f00002b0000-0x10)={0x77359400}) write(r0, &(0x7f0000570000)="1fde57dd5333563d1481d9e6f920d5489e2f72a726e546c2d7c0d2f03abc58df08c5a44950a2bca0a8c409481106", 0x2e) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_robust_list(0x0, &(0x7f0000fe8000-0x8)=&(0x7f0000fe7000), &(0x7f0000fe7000)=0x18) [ 72.193361] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 72.210564] sctp: [Deprecated]: syz-executor4 (pid 10454) Use of struct sctp_assoc_value in delayed_ack socket option. [ 72.210564] Use struct sctp_sack_info instead 2018/02/02 02:48:21 executing program 5: r0 = shmget(0x3, 0x3000, 0x1a20, &(0x7f00000c9000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8002, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00002f8000)={&(0x7f0000dd8000)={0x27, 0x8001, 0x0, 0x4, 0xda9, 0x7ff, "9a2e7e245c2473303592e18b83230b4b54428e07726beecb81f21d1defee2c74cc076e8826070e6b63b2fe494daba138f57738723733500491b4860e73f563", 0x800}, 0x60, &(0x7f000040a000)=[{&(0x7f00002e6000)="21f155c87d58c2132fe10158ef18cdcf19537a582f222a3fd263565a2a981cc3eea4b911c8823aa60266b80008c112aed53dd34621f3e83c4fc0764ee237dd307c57169a44dbd02ff60c2abc3d05eb538ea8dd27ec04272b", 0x58}], 0x1, &(0x7f0000db5000-0xf8)={0xf8, 0x112, 0x10001, "005bd920e8eb3921651d883ef95ba0b0c1dd25e4855d73d5edce39fa460d61e37ceced9eea23b8264b68c275a118092fbfde99b8936728bb4cdcf57aae0ba24dd811bc4f7c93983ca598a0eb0b04f0c3ddcc704fdbc9fef5055bcdc18364a47366d99ce1e68b1bbea94c7780312b3702d147cb1b77be53b3b0a6bcb9600c00a2986e0590356dc7a0fea8860f1f63bd214286b74dd3d3695d1852ab6e9ca0e23a2fccbd21c8dc7361f456f2e2dd23151949965d0215ac2753c4f5bf6b6fd77a13bf6f548acb642b946f518a6e214cb056f9276df9199e51d24631caf2b2e1dab8a4414878"}, 0xf8, 0x24000880}, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r2, 0x2) 2018/02/02 02:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ad7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ce9000-0x20)={r0, 0x3, 0x1, 0x2, &(0x7f0000bd3000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000174000-0x4), &(0x7f0000d0f000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a16000)={r2, &(0x7f0000e2a000-0x1)="c1", &(0x7f0000ad4000)}, 0x18) 2018/02/02 02:48:21 executing program 1: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001000-0x4), 0x4) [ 72.269926] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 72.336707] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/02 02:48:21 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[]}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000002b000)='/dev/midi#\x00', 0x710, 0x20000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4), &(0x7f000001d000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002c000-0x8)={0x0, 0x3}, &(0x7f000002b000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000002b000)={r2, 0xb68}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000014000-0x4)) 2018/02/02 02:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000c11000-0x4), &(0x7f00001aa000)=0x4) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c86000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x10, 0x4, "acc28163c78a6e732f5ba810eea6eef47b8860feeda97c1367317b2624aed1bcb83a1e3e810bd1c50a84faf6eb2cd08c29db7f828694a6455325573609ac93f6", "ae996d4ce5b42314937514c664c3ea127daf3c13b4867bc8397f757372d281e3", [0x100000000, 0x7fffffff]}) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) syz_open_dev$sndpcmc(&(0x7f00005b9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8040) 2018/02/02 02:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a3b000-0xc8)={0x40, 0x5, 0x4, 0x0, 0x3, [{0x58c93d61, 0x7, 0x3, 0x0, 0x0, 0x2}, {0x1, 0x5, 0x27, 0x0, 0x0, 0x2585}, {0x5, 0x3, 0x1ff, 0x0, 0x0, 0x800}]}) sendfile(r0, r0, &(0x7f0000014000), 0x10003) 2018/02/02 02:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000305000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80}, 'port0\x00'}) 2018/02/02 02:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000), &(0x7f0000be6000)=""/84}, 0x18) r1 = syz_open_dev$audion(&(0x7f000039e000-0xc)='/dev/audio#\x00', 0x6, 0x202001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000239000-0x8)={0x0, 0x1}, &(0x7f0000a7d000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d1f000)={r2, 0x2}, &(0x7f00009f7000-0x4)=0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/02/02 02:48:21 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000a78000-0x8)='./file0\x00', 0x20000, 0x40) unlinkat(r0, &(0x7f00007c6000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3}, 0x10) bind$netrom(r2, &(0x7f0000840000)=@ax25={0x3, {"06ab3e30660061"}, 0x9}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, {0x0, 0x7fff}, {0x3}, {0x0, 0x7e}]}) restart_syscall() ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00002a2000)={0x2, 0x5, 0x9, 0x10000, 0x10001, 0x2}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4), 0x1400) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000051a000-0x6)={0x0, 0x9, 0x3}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000007f000)={0x200000000000017d, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1]}, 0x5c) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000074a000-0x40)={0x7}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00009e5000-0x4)=0x1ff) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00001a4000)={0x1, 0x0, [{0x0, 0x0, 0x50, 0x0, 0x66}]}) 2018/02/02 02:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x57}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$midi(&(0x7f0000dc8000)='/dev/midi#\x00', 0x100000000, 0x501000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000034000)={r0, &(0x7f0000485000)="064d57df879e0ccfa09c946eae1638d334d34987ffdac411cb67c809ec6709fb9879342c05f77f5e6fa0009ebce1b293dc8641cfa26c040824d80035340ac13a33b214d13b69081f5d21c0fabc069101d59382e4cbed26eaa23fc8c6bac0968b8386bb5f", &(0x7f0000432000-0x60)=""/96}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000887000)=r1, 0x4) write(r2, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 02:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a04000)='/dev/mixer\x00', 0x44000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000046d000)={0x0, 0x3, 0x6, &(0x7f0000725000-0x8)}) 2018/02/02 02:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a01000)='/dev/snd/midiC#D#\x00', 0x40000000, 0x90002) accept$packet(r0, &(0x7f0000ee1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000010f000-0x4)=0x14) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1, &(0x7f0000001000)="030020b4", 0x4) 2018/02/02 02:48:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000038a000)='/dev/usbmon#\x00', 0x9, 0x115000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000ff2000)={0x1, r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000154000-0x1)={0xffffffffffffff9c, 0x28, &(0x7f0000ecd000)={0x0, 0x0}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000718000-0x7)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00007d0000-0xb0)={{0x1032, 0x7}, 'port0\x00', 0x0, 0x1000, 0x0, 0xfffffffffffff0eb, 0x7, 0x4, 0x26, 0x0, 0x5, 0xff5}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000924000-0x4)=r3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000803000-0xc)={r2, 0x9, 0x18}, 0xc) open_by_handle_at(r3, &(0x7f0000cf6000)={0x10, 0xb370000000000000, "3c0e8027764bc6b5"}, 0x2400) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00008e6000)=0x60ee) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, 0x0) 2018/02/02 02:48:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x3f)=""/72, 0x48, 0x12041, 0x0, 0x0) 2018/02/02 02:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a4b000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000661000-0x10)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000265000-0x4), 0x4) 2018/02/02 02:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000023b000)='keyring\x00', &(0x7f0000605000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f000028a000-0x4)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f000086c000)='./file0\x00', &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000364000-0x4)=0xc) getresgid(&(0x7f00000ae000)=0x0, &(0x7f0000d43000-0x4), &(0x7f0000bd2000)) r8 = syz_open_dev$sndpcmc(&(0x7f0000395000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x40100) listen(r8, 0x0) syz_open_dev$audion(&(0x7f000079d000-0xc)='/dev/audio#\x00', 0x400, 0x22100) setresgid(r5, r6, r7) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000979000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsetxattr(r4, &(0x7f00005d2000)=@known='com.apple.FinderInfo\x00', &(0x7f0000099000-0x27)='user^userGPL--^eth0.}posix_acl_access#\x00', 0x27, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f0000df1000-0x4)=0x80000001, 0x4) ioctl$EVIOCGKEYCODE(r9, 0x80084504, &(0x7f0000d0e000-0x22)=""/34) keyctl$dh_compute(0x17, &(0x7f000086e000-0xc)={r2, r0, r3}, &(0x7f0000587000)=""/1, 0x0, &(0x7f000070e000)={&(0x7f000054f000)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)}) 2018/02/02 02:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000280000)) r3 = gettid() getresuid(&(0x7f00006d9000-0x4), &(0x7f000012e000-0x4), &(0x7f0000302000-0x4)=0x0) getgroups(0x6, &(0x7f0000593000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpid() r7 = geteuid() getgroups(0x1, &(0x7f00004c4000-0x4)=[0xffffffffffffffff]) r9 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000372000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000bf8000)=0xe8) getgroups(0x2, &(0x7f000005b000)=[0x0, 0x0]) r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d3d000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00001c5000-0x4)=0xe8) getgroups(0x6, &(0x7f0000c7d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b98000-0xc)={0x0}, &(0x7f0000046000-0x4)=0xc) getresuid(&(0x7f0000a66000-0x4), &(0x7f0000a2d000)=0x0, &(0x7f0000704000)) fstat(r1, &(0x7f0000397000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) getresuid(&(0x7f0000139000)=0x0, &(0x7f000088a000-0x4), &(0x7f0000e97000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000086e000)={0x0, 0x0, 0x0}, &(0x7f0000f1e000)=0xc) sendmmsg$unix(r2, &(0x7f00002de000)=[{&(0x7f0000f05000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000040b000-0x40)=[{&(0x7f0000daa000)="9b9efdfc07045ff2d15554285f97f7f7e5b9209fa66e1ad3dd601c5ef91c39704dab6d0d136c24450d7d62ee5cf8f353928e2a59968d4821387a80976d7fb9123b1c3c0750cfb6ad458e73782034a67e15e368bd209a7875047b33e115b0c1288456546e3538002dc0727d4da898232a60ae5cd6007171e04c61eab54b0bd795b1677683136fb47672c12d0537c59b48bb3a6a1bfef83175948372c06245c5f63db37cf597836f598c4fc4e8447ac92bbba42e371f80c75a3a", 0xb9}, {&(0x7f0000166000-0xca)="e73d0f5e26b12145b526e2d55d99509566847ae83daff28b7701e90b3429ebea8965d1e87a73ba95b258c9824bb9e0ddd0bc5c0ecc03383ca41997b4966768da8db5d0008e8a3b1e106686809ff1d20f2902df99d65960262bd96abab4bccec0f4b16aeda9e0607c0142b0808cbe7fe07193629d807e434345dfaf0c254f1b08b50598b254e2c616a9873178732db3348e57f8f914280dc49ced1de0796575b98add98747c00282e04dd4bf65eb89dc81dec848157be7ec365cd818bdee8fb5c1ca9a378dd3394a5e12f", 0xca}, {&(0x7f0000390000-0x91)="c52f4a279ec8219ab851517c28ae999f0ea89a958bfb0a219fda8cea184cf581aece1191219c6d685816545b3ba7ba373f58a97faa5ccbfae0c09d67335bc41dd670485310643f3cda3be752658c7e04582e66e309f63af3fe54fbbb584aae6cf6c07bb9de32915e2895274709487ae8dbd603fcad8f929d3e56cbb461caff3fef5f7afe7e713429a01bf698d009003d9f", 0x91}, {&(0x7f0000441000-0x3f)="b7f14625f1658cca0d1e0de26b95cddebac3bfea76e8d408a8e38fcee08c38a32180de8bdd0e3c7d43c7fa2bf98cee9445eaf4e7784114a2afed2af5f6f61b", 0x3f}], 0x4, &(0x7f00003cb000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}], 0xd8, 0x40000}, {&(0x7f00006f7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b3e000)=[{&(0x7f0000614000-0xb9)="db51591b51765373f0f65cde4f6391138c41352fc9b1d964409d9be4c575473a1893214577170af997faba84c80ca4ab7174876a1324ccb1cdc3cb4f574257472128f72ed699f11d1b5e3f9a749f7186b361c927d438476b9c081771d2af7181b87f7032944395f548618caf988a6a63f8911d3f68bdb8da9cfa60af3db334c466de59296a026d1cb79808037cda9960e29ab47869f71aa32eb47d257e1a393b17a468b9a4405d860419e339ea50ae6c6c4b3d32e6102ccbfd", 0xb9}, {&(0x7f0000901000)="4604ca26c4f13c60c3e7a9f3cc09298e46f47df0ba713b3d4275c595941cde0e170d102093ea85019cbd17258dffc7f01b94e067e0ec596b57c552cd05efdc912637d555dfb025f89528fd99e75145420bb596aaa3cabe6d13efaad48f6fae8b263ad34b7daab28db0673c4a2b7662b39d06ccf4ec45b6076a7395792bb9f1acbfa10944916b51c373653522", 0x8c}, {&(0x7f000095a000-0x9e)="6c138d84f8e4b8fe0086f30c782f623071294a9e307c1cd63a7d955014f42f4f0d958eadafd80a902041ee7a43dd755e4b71d331e118aae2cf93f17cdbaa6aa107d8e73126d7b3deb370ac2b73bfdd7a9d4bef0c4d4030853b2143e8502123ac86fb1ea39a93f00cbed2ea57fac717c7157e00c55c69b52d1784df651fcf068a26c9bf6fa7315a844fe9fd9f618bc1329db4491fb728e57068dbc6ec688a", 0x9e}, {&(0x7f0000440000)="d4c8e6", 0x3}, {&(0x7f0000272000)="5a3ca21d3d1cfde647880cf32f8529f1dae490de244d2df231cb720cfdf9fba2d6bdadd5e3231264333e21a188e7594a447067400b26049940eec6252b9870173bd15a2bd18af430812c330527144518e2a3412fb0f43b6531d214de04574c74c945c80ef0c62edffb4b57a8f45c6543700942ef71a759145009e05c74d6615ac55c2f47e22fda05c5bad1a28bdbc6b687e888e6d2d3dce656adca78a59be349be33f28bc9ff06bdca17f4cf3cf20a21cbe44690dc6772c34594abcc8e52931698c2a3dc2cf72db3e62f88386d4a8282", 0xd0}, {&(0x7f0000968000)="32bd69821443522777331c1953946d6980f32971154e111d57ed797afaeca3cc512cb316d1cb1424e5004506a2c58bcc09985d44314febbb87fe582009a80f687a4ee3f774540aa3a50c22af672a94a94a111e2f918e59b6f1", 0x59}, {&(0x7f0000813000)="a252d3", 0x3}, {&(0x7f0000650000-0x81)="96671d7b7528528874502bbaee1e418b843c512670df2becee0c386ae18aed83f958f51a35f573c9790406d4ec8a29683cdb9e3f9dba0c517da59a69f99d685f4653c8ecd5f2fb2f7dc3bc2404c6deba4899bf01d8bd78fa3513d71b1fbbcc24453704067fa834a72af0176447381a2130adc8207258f2d25e9e5783fea28316f5", 0x81}], 0x8, &(0x7f0000430000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x70, 0x20000000}, {&(0x7f00009fb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000081a000-0x70)=[{&(0x7f0000ed0000)="b705e42e48aa2281ad82482a0b091fb26a96e0b27e82e7f5198552edc632f805b7fd366636d740155a67e234a1b7ff9c37be0ae72eac123045593b3ba4c75664f28d03e6e10ad73ca917a4cbc008089d4befd24c5a7d1de822e964581f2c7c95194cf82587f93ce9b82001c225cd377e4af92b0a52bb736f8c931d875e143b56ac21bedfbbaa7e69043910f5df4c", 0x8e}, {&(0x7f00002ac000-0x93)="4b8440124baee83e964a5e13ba4d4ca59caec862b241b910bf9a4c0e7c31f5f430f48ceb4e457fe852f1617fa30f9f13e55ac87e661309077b43b49e94627a6cab584028c05d4b472af14bd2c2bf90fec9e3c29e257f86245cd150922bce9e9b3235312c0b227d3064f2834f0967789906ce72731087c5294633ec6773bf07f09fb54602428a5691b1a45aec1726bea184588a", 0x93}, {&(0x7f0000f75000)="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", 0xfb}, {&(0x7f0000f59000)="1ae40539c4c7292f0764b6964d4f957764f290a1b2ad249ba0e8236d9913ff", 0x1f}, {&(0x7f000093c000)="24efa1c7a00f8e22d8fdf8229596ed6d798bac59ea59892739b1c011ba24dd53296b8267ad296acb98aed9299b56f9d004f5e8bfaa04dcf25ed83d405e5c2cfd93f2916e2ce56ed7bfa6f7b4a89ae80b8f384c4a6176fa2c5287ca2f2cd598b86b0908fd486c73e3a4e4ae315a2a44bf99cc94044da1b8f3dca5d63d7c4d9d95aa2c523d06d4639bcf9ae295b7b44eafe1c35a4108876775c33f1b99c5f7522a88196da9281a68b57056b70c276b1137a0955152ad4589121fb933bdb6bb009c8944f194abe806d7e54beaf980a0f50ce264a3d998ed03d7e342525464d07581d314a96def6e54", 0xe7}, {&(0x7f0000bf7000)="6aeca7c4cac3", 0x6}, {&(0x7f0000418000)}], 0x7, &(0x7f000085b000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1]}], 0xe0, 0x8011}, {&(0x7f00006cc000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d21000-0x70)=[{&(0x7f0000cc4000-0x4d)="0c257331034122a058cae498affc7a4c34cc43228440eaab257b973acd57e07a2618cfb683164a1af9fe8bc249733263e894327389e72ce5bd34e8d5e90c838465bbcdb7e5a51de8b521e8002e", 0x4d}, {&(0x7f0000175000-0x1)='k', 0x1}, {&(0x7f00002d0000-0x88)="ba2483321ced63f18460fa8668c1acd7097732fd9dbc893cf6fafba3f7fcb08af6f66cbe2f8cde5c544197796ea773e4c20c33a93fdb57ea338a6d20e06cdc125e3356ddf1e99943e063553adf8d630dfcec5becf8b1760c2d56b1aa891870f5df0f177092e97c4a71e001cb3bfaf63fa8e80e15a42b0e03918d303e3bf78228dff3aa6b50c8de40", 0x88}, {&(0x7f00004a2000)="04a6a770f9f09db0c7f400cc871a35fa63dedc036614836af2f33868918d09bbe274dcc6187da931e8631f4435f929e24b5ca7d7f6873abbab90f841b576d159d70aea6ef9744f9523c101da45bb62957c6ff8b815d03e628fbd2ceadf92ef2a2e2aa7cc7acdbbb4df8f008c50b23a223556d9dbdcd4fd75e5977897162c35b19526eb56f41d15b1a4183f3442bde1a9c9343e7e3a72183682808e21831511a024cbf3ab66c3763cb4496d8be22ccb", 0xaf}, {&(0x7f00009c7000)="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", 0x1000}, {&(0x7f0000675000)="aff2fc5eeca9d4c3352921e1c5a50b75459468c1db5635fe73e2c50bc157200c33d83cbe6fac7829d012fdfc7a9d1a4656133f286b56af1c113ed4e7d6912d9db7ae5f6b6aa7685389ee30985d29dd6fa492c5d450e9860e6087d6227cd3254be1f22b55fed8f317043f8d1fd7de", 0x6e}, {&(0x7f0000414000)="b97884d280380a238535d14e0580088821fc86778344c56b616e63bdf09db324af5dc2df00224f1863bd74", 0x2b}], 0x7, 0x0, 0x0, 0x20000001}], 0x4, 0x4001) r21 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x5, 0x6, 0x1, &(0x7f0000554000)={0x0, 0x0}) ioctl$SIOCGIFMTU(r22, 0x8921, &(0x7f0000dd4000-0x28)={@syzn}) ioctl$KVM_SET_MP_STATE(r21, 0x4004ae99, &(0x7f0000478000)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r21, 0xae80, 0x0) 2018/02/02 02:48:21 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x8000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000011000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x251) r2 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0xfffffffffffffffd, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/02 02:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000038f000)='/dev/audio\x00', 0x1000000004, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) userfaultfd(0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007a1000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000da8000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003d4000), 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000352000/0x1000)=nil}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) 2018/02/02 02:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009bb000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000490000)={0x0, @in6={{0xa, 0x0, 0x8b7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, [0x4, 0x1, 0x1b, 0x9, 0x84, 0x2, 0x991, 0x8, 0x5, 0x7, 0x8000, 0x6, 0x100, 0x5f9, 0x1aaf]}, &(0x7f0000ea3000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007a5000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)) 2018/02/02 02:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/mixer\x00', 0x42080, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004c3000)={0x0, 0x51, 0x3, 0x9}, &(0x7f0000879000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000713000-0xa0)={r1, @in6={{0xa, 0x1, 0xff, @empty, 0x5}}, 0x101, 0x40, 0x1, 0x1f, 0x21}, 0xa0) r2 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') bind$netrom(r0, &(0x7f0000943000)=@full={{0x3, {"d156579aaf1f77"}, 0x5}, [{"67dc119d0b9e5b"}, {"de820da27910c3"}, {"bc9767e7286357"}, {"c4132c9ecc69cb"}, {"8b5eddce35d455"}, {"e6be0eef1c78f7"}, {"b1cdd757060d3c"}, {"f49ab62e65df59"}]}, 0x48) getdents64(r2, &(0x7f000050c000)=""/124, 0x7c) getdents(r2, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/02/02 02:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f000044a000)='self\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f0000b04000/0x2000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044f000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) shmat(r1, &(0x7f00006a5000/0x2000)=nil, 0x2000) membarrier(0x8, 0x0) syz_open_dev$sndseq(&(0x7f00001dc000-0xd)='/dev/snd/seq\x00', 0x0, 0x2100) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcd000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind$vsock_dgram(r3, &(0x7f0000585000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/02 02:48:21 executing program 6: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00002ec000)=0x9ba, 0x4) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ee000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000029d000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00002ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001aa000)={r3, 0x8}, &(0x7f00000b7000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) close(r1) 2018/02/02 02:48:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002000-0x118)={0x5, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x118) 2018/02/02 02:48:21 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000c000)={0x0, 0xb5, "61d135d232610d3b2dda3681bb1c8c25c076bfadc7d8389a26a6884de70d23bb92d54e6b1e7a3ae113cd0d330939b7e7093e8d8f6c82498af43eaf328b05fc09f29503bdac0bd75f8809a08b67e0b733f96b84084e92ea6d1a0307caad4724c766c7cba2e19c08f739dd3aee80f22fb1c02a0ff4c3bb8bb485befe652cb244cbd8308026f00bac5e7690b35ff45db9029eef1bba7842b22ee8e11180787dce6b579ed1d60f6b74ed03d54882ea94ec64c8ff845548"}, &(0x7f0000010000)=0xbd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000010000)={r1, 0x7, 0x800, 0xfff}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000-0x8)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000011000-0x13)='/dev/snd/controlC#\x00', 0x62f2, 0x240000) 2018/02/02 02:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000653000)='/dev/qat_adf_ctl\x00', 0x240, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004ab000)=0x7, 0x4) r1 = socket(0x4, 0x0, 0x8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x108, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xd4, 0x16, [{0xd0, 0x1, [@nested={0xcc, 0x4, [@generic="4b89d39086888c7a6cb9e4255ddef3e579edabb6cbc2daeee167f44518e2f7d4fa15b101d3d9c5823af849f900ff727303488738a5fa46f1e77f84e4956b617d6c04c287808990a0484be8b4fcd3515f380c83cc580124110c54fda73045b773b426ae22d163fe08a7c0d8e2a390180adbc49c57eb1d710f9745b759703890c7821312d650a81ad40a6a4d677fef3b20cd574f2ca76b1763638e42e8017ba69a24ed1bfe6432f5185411aa869c6e01f9722ad7768b286e7bc27dc7c1d6414f838798d4f6e1"]}]}]}]}, 0x108}, 0x1}, 0x0) accept4$unix(r0, &(0x7f0000305000-0xc)=@file={0x0, ""/10}, &(0x7f0000755000-0x4)=0xc, 0x800) 2018/02/02 02:48:21 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040c000)='/dev/sequencer2\x00', 0x40000001fffe, 0x0) sync() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}}) fcntl$dupfd(r0, 0x0, r0) 2018/02/02 02:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e3a000-0x4)=0x0) setpriority(0x3, r0, 0x6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c47000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002}) 2018/02/02 02:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[]}, 0xfffffd2e) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 02:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000fa2000-0x4), 0x800) recvmsg(r0, &(0x7f0000155000-0x38)={&(0x7f0000104000)=@l2, 0xe, &(0x7f0000cf4000-0x40)=[{&(0x7f0000c9f000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff0000-0xa0)=""/160, 0xa0}, {&(0x7f0000043000-0xfc)=""/252, 0xfc}], 0x4, &(0x7f0000dde000)=""/27, 0x1b}, 0x40000000) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2db1800000000) r2 = syz_open_dev$sg(&(0x7f00001a5000-0x9)='/dev/sg#\x00', 0xfff, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cbb000)={0x0, 0x80000004, 0x30, 0x100000001, 0xe5b}, &(0x7f00002cf000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b94000)={r3, 0x100000001, 0x0, 0x2, 0x7}, &(0x7f000024c000-0x4)=0x18) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000d28000)) r4 = accept$inet6(r2, &(0x7f00007d1000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000572000-0x4)=0xfffffffffffffcdc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c10000)={0x0, 0x29, "a0ed64f866c5e2bc093c82dc9158eba28faada307a8228981e97339d566da914ce53644963591d8f96"}, &(0x7f00005ae000-0x4)=0x31) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000131000)) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000038b000-0xdb)=""/219) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f84000-0x8)=@assoc_value={r5, 0x71d}, &(0x7f0000ffd000)=0x8) 2018/02/02 02:48:21 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) ioctl(0xffffffffffffffff, 0xc2604110, &(0x7f0000000000)) 2018/02/02 02:48:21 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000000a000)='/dev/amidi#\x00', 0xcf, 0x101002) 2018/02/02 02:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d5a000)=0x1) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/02 02:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/02 02:48:21 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000002a000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0xa0, 0x0, 0xffffffffffffffff}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 02:48:21 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000282000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009cf000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x20, 0x8000, 0x1, 0x40, 0x800, 0x9}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0xe9)=""/233) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x23, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5187, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cde000)=0x0) bind$bt_l2cap(r0, &(0x7f00000cb000)={0x1f, 0x8, {0x1, 0x6, 0x1ff, 0x2c21, 0x2e, 0x7fff}, 0x8001, 0x1}, 0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000530000)={0x7, 0x0, 0x34, 0x6a05, "75a5d9cd87d6d9c7a30e64f4895de0181c267b9acb35010e6b34621fa935beb42f6df7032f4ebc4ec6be7014", 0x9}) move_pages(r1, 0x2, &(0x7f0000c7f000)=[&(0x7f0000dd4000/0x3000)=nil, &(0x7f0000c39000/0x4000)=nil], &(0x7f0000a5c000)=[0xfff, 0x4], &(0x7f000079a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 02:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000b2b000)='/dev/loop#\x00', 0x8, 0x22000) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d4c000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00003aa000)='gid_map\x00') 2018/02/02 02:48:22 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00007f9000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) 2018/02/02 02:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000917000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000b9000-0x48)={0x4, 0x0, [{}, {}, {}, {}]}) prctl$void(0x2f) memfd_create(&(0x7f0000bcd000-0x2)='/dev/snd/pcmC#D#p\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000076d000-0x4c8)={{0x4, 0x0, 0xe9e5, 0x9, "31a58e6ae0f7299b8ca6053478e7392d00ba3c9e703f52b6e37cd1f30a16a8063c9519039edb65e34b9516fb", 0x4}, 0x9e, [0x3, 0x8, 0x2, 0x81, 0x1, 0x4d5, 0x4, 0xfffffffffffffff7, 0x4, 0x0, 0x7, 0x7, 0x712, 0x9, 0x8, 0xfffffffffffffffa, 0x2, 0xfffffffffffffff8, 0x8, 0x83, 0x6, 0x6, 0x6, 0x0, 0x7fff, 0x10001, 0x4, 0x8000, 0x0, 0x10000000, 0x1, 0xbdd, 0x19, 0x6, 0x401, 0x0, 0xcb, 0x7fff, 0x800, 0x1, 0x5, 0xffffffff, 0x1, 0x1, 0xd1, 0x42547e6, 0x33a, 0x81, 0x2, 0x2, 0x2, 0x2c56a363, 0x1, 0x0, 0x5, 0x8, 0x8001, 0x80000000, 0x100000001, 0x19d, 0x6d60, 0x31, 0x101, 0x100000000, 0x6, 0x401, 0x0, 0xfffffffffffffffa, 0x10000, 0x6, 0xffffffff, 0x100000001, 0x40, 0x2, 0xffff, 0x101, 0x2, 0x2, 0x980f, 0x547ec8ac, 0x4, 0x20, 0x2, 0xa4f0, 0x6, 0x7ff, 0xffffffffffffffff, 0x4, 0x1ff, 0x1000, 0x8, 0xfffffffffffff000, 0x5, 0x4, 0x1622, 0x7, 0x4, 0x9, 0x86, 0x4, 0x3, 0xe7d, 0x42, 0x0, 0x7, 0x3, 0x8958, 0x2, 0x20, 0x4, 0x1f, 0x3c8, 0x5f9, 0x1, 0x3, 0x7, 0x302, 0x8cf, 0x2, 0x10001, 0x719c5a9, 0x6c3cdd29, 0x104e, 0xffffffffffffffff, 0x4, 0x10000, 0x9, 0x100]}) 2018/02/02 02:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getpriority(0x200000000003, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005c7000-0xc)={@dev, @empty, @empty}, &(0x7f00006fd000)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/autofs\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000bc8000-0x6e)=@file={0x0, ""/108}, &(0x7f00001b0000-0x4)=0x6e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00009c3000)=0x3ff) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000660000)={0x200, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000605000)={0x4, r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000561000-0x74)=[], 0x0) keyctl$assume_authority(0x10, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000517000-0x12)='/dev/input/mouse#\x00', 0x37, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000ff000-0x50)={0x7, 0x1, 0x200, 0xfffffffffffffffc, &(0x7f00002f1000)=[{}]}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) getpid() renameat(r4, &(0x7f000071b000)='./file0\x00', r4, &(0x7f0000bcb000)='./file0\x00') 2018/02/02 02:48:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0xc) syz_open_procfs(r0, &(0x7f0000001000-0x3)='io\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000), 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) 2018/02/02 02:48:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d08000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x7a00}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x7fffffff, 0x7ff, 0x7, 0x1000, 0x0, 0xa6c2, 0x1, 0x0, 0xe68, 0x7c, 0x6638, 0x600000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0xa6, "46738b48476336beb96aff8abd3555218851a13f2638059ebe14117af983991cd32ef080f92bcf217868da54b5448631c2b573bec769764bed557525bcb2270934d9b695c83b622a1c7e74bd5214f6cccce5ef161d768fc842a318a1c4e8bdab41185169b40449926469aff54867de9bb3ce12c7ab4829cf363e469e241e69e88a2984e20d33f26b5580f1ef9bc243e8fbe714d0c190876ddc49cbe4e83261f00d0698e26c44"}, &(0x7f0000000000)=0xae) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000003000-0x18)={0x1000, 0xb2cc, 0x221d, 0xef, 0xfe1a, 0x7fff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) r9 = getuid() r10 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000), &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)={0x11c0, 0x41, 0x120, 0x3, 0x3, "", [@nested={0x1004, 0x15, [@generic="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"]}, @typed={0x18, 0x57, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x14, 0x75, @str='/dev/rfkill\x00'}, @generic="9f113114f5cf2dd897b20e354265b570bd7985d9c239c95a8d0f2176eceaf0c0cc32b696e37799664d8d6b8daaa93221918b57aced16bf01d54d43c16fae6a9213dc468c592cba2cc4b9975e8fe69e5c5cbbbe2bdb3c7966dca114bb120fafe9a7098bc01adf065bc6c05a45ee5ca5518c0d8dafdf8e691d7cff56a37addb5332004c9b3e279b7b13cd0cfe90ba59419a79008d7e653b4dddbc4f7678a4a090557809c1548e51d24c0f46b1f7547a93865ae444d80d5927982b08ec9a4970fd67299022df1e176d4f9b3b0bb4e13a2a56c4d87a709752ac10bdd1082cb3c88de9c1b98392000e886f56daa34673d30ce91", @generic="0881c9c3c41cb60a9f0e6499a951b04a72f851b08f927b27d7b4b991bc889a4c03ec69b3b1342de7d38cc4ee26c5f3d3304ada6cc18aa0d31a0406d236e8e68c589049e32a65924f7ce1273f6151d0d42e5a342cb5b24abdd3b298021497ed24e779edda3cb1637cd95d6e03cef8359d1a802c2a46fd9836435fcf2771fb79bc63f7129cc563d3ea30fd39f0"]}, 0x11c0}, {&(0x7f0000000000)={0xac, 0x14, 0x204, 0x6, 0x3, "", [@generic="822b016bdb413ab42327f079a940ed2b5ecd69a8a9b6e23228a667d07409937f2bf6dd4d2c058bd8d272525edf327306dec3e50d6e4289d5aceb9c8b1e599ca919ad3e266862d4312d381270bfa99bc4f9a04e66779c9becdf1f86a88c6d5b7b4f747a9b5d83e99596b5ab1bda02892a31bd461dc266a54f12a7778448974214d9f9444a1c592f7126dd1a243efa02ba6f0012ac4522cb4b324a"]}, 0xac}], 0x2, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x8000}, 0x80) 2018/02/02 02:48:22 executing program 1: 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) kexec_load(0x40, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x97)="b4f428aa04990f5a033a5814437d0fc90a82d3a9781db9da3e153190167fcaf68f0037314ea141a4fcc4ef66a2df7e9f8d2e13bd364c5e4e70e9d3bcf7336394e6ca4266bf497f6568565d743d56527ad99574123761dde43c415660f6a38724c961c6e27b9a31c19cfff5e5e9b8e7ade09d20ca74cdbc6cc97ac4028c6a7788e53cf40896c7c8658a0129ee1a020fa97897ea061dfe1a", 0x97, 0x2, 0x7fff}, {&(0x7f000068d000), 0x0, 0x7c00000000000000, 0x10001}, {&(0x7f0000001000-0x90)="67a1f5f11950a52e85de69cec8c66c138703311aaa65ac8c519954e7485d29af2a41239256fb6382f212f724dd64b880e53af6e3b816cb0c730b66b0c299fb7695883728370631687c7ee6583d681be5f296bf26b387c331c34e62b7708039d7f398e3aad17d778c6cbb7d76212f5c3d0bb1eadf1091a24c5794b47ba26a471ff5334df194e96d0c1aaa115de79276f1", 0x90, 0x6, 0x1f}, {&(0x7f0000eaf000-0x1000)="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", 0x1000, 0xfffffffffffffffb, 0x6}, {&(0x7f00008c7000)="e3937e0fc56d42a77671f032fb613bf40f735d1aa185eb2c1b01766f4d5f3f", 0x1f, 0x81, 0x7}, {&(0x7f0000001000-0xcf)="5e38fa09fdb1f775b93cc12ddd302c6961029defed4b7e27730a26d719e9900ac4885643ee9e9b48162499e4aa415509bbe5c1f73d15f4a2023d1165109b761283c0b0ef746ab0c883c54cf154604ffb68966dd2858ed2e71cfd5c91ddba91ab8c6f22e8f6e6827da78878edf292dd61f5adbc94ab15beb320e22ee18a6eb4fde58e1dbeb5b357cf0cc02d24c6fb5f0e02314508f05dc1819cdb6f91df1d64fefe9a48beb65f58168df4ab9c2b8e1c8934ab78c3aa5871161072a1f820e50f0229530bd9d6013a396a99e0f793ff9d", 0xcf, 0x200, 0x2}, {&(0x7f0000001000-0x34)="842ca4d2155177e2cfd6588302b6a291dd6f23376af2148ceb6b517a6f3137a05bd43e47b3766bedbb23c3520d383411524757e6", 0x34, 0xa5df, 0x1}, {&(0x7f0000000000)="06566bdf45c70577dd14bb595305b9fee87d9859c88d2f782acd2ece7f511a9eeaed90f3c121f96bf16b41a816948417a3b72eb0a4b547d6e0ae8820a02921d929f8c94db416a0e334d3d8e4295ebe2717f79af79abbbdaa40ffe92c3361ac773ce91fbeff3d2c5468d02b043fd66292bd8ae8ab71502bbf58485e2f0933a437107cf262c796398c565f6c35234ba833d6b1ec756dadcb90fa377cddf3a94115883d01cd7453264e3a08c11b7e2555a2a02a74668c68792cf3d0dfd3976a4cd1d19c70c2068f5a57499d47db9d5929e3ddef2298b4f5843863976d1de15c69952038910f", 0xe4, 0x3ff, 0x9}], 0x2a0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00008b8000)={0x0, 0xff, 0x4, &(0x7f00005a5000-0x8)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000060b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000553000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000070a000)={r5, 0x9}, 0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/02 02:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) pipe2(&(0x7f0000f2b000), 0x800) 2018/02/02 02:48:22 executing program 5: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000075000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="d3a4d73196dd04a540dcb8ac8bcbe8b8d9999ef16325aaf8c23f662eee8e", 0x1e, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000003000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003000)=0xfffffffffffff715, 0x4) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000076000-0x20)=[{&(0x7f0000075000)="22ecc9d22f18fe5108fda19d31bb93213b8600affe2e0bfce4ad88ed61239f232c69a02070cb5cf49828964197fd261d", 0x30}, {&(0x7f0000076000-0x37)="07f0f91120a26fd1bae69e8e37d364499be0332bac9d684bf2ebb141ac442e74c03186bb09a9b8414771428cb5f403dbf0fe5131543f2e", 0x37}], 0x2, &(0x7f0000076000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x20000000}, 0x20000090) 2018/02/02 02:48:22 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00007aa000)={&(0x7f0000ff3000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000ff3000-0x10)={&(0x7f0000c7b000)=@newae={0xa4, 0x1e, 0x35, 0x7, 0x1, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x2, 0x2b}, @in=@broadcast=0xffffffff, 0x7}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa, 0x8, 0x5}}, @policy_type={0xc, 0x10}, @encap={0x1c, 0x4, {0x0, 0x0, 0x2, @in=@empty}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff}, 0x20) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f73000-0x58)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x58) 2018/02/02 02:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000484000)={0x0, 0x6f, "ed26e6db5b4e99ea3536e6faa371e4a17e936148a3f3502fff4b8f59163aabf6dd6bca7ee412c14afafddeec5c69f39d49e3df05422c807837f25020423ffc3540c25fcb109b888252b2eaebb1b6d09c0d3f8a6c61e599dd3e9f2c2109c72505c79a0de3fb2a49cbe258d34f683ae1"}, &(0x7f0000b80000)=0x77) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004e9000-0x9)={r2, 0x1, '\t'}, &(0x7f0000ba5000-0x4)=0x9) sendto$inet6(r1, &(0x7f00000eb000)="358122de80d5e7106b424232c2eb01ca66cc019a1507593a54aeaf1d067637808848fe32bc561303824e01d6f6ed60100183dfeb7fa3c96c96337515a90ba59acf6c7224f5a3d9efbbd016630c6e799a9a41a1c2a3e340c891b564a731338b35a9f9f186c661bd9ee4d203aa1944da719ef2f65d9b6c773a693d5ee4b9207f52d8020b0e617a6db31d8eb67dde86e035d1e1e5b43ae826e263d5f7bc15740bc8963a138370023dd5317055785c1310a1", 0xb0, 0x4004810, &(0x7f0000af1000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) sendto$inet6(r1, &(0x7f0000826000), 0xfffffe13, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x81) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031b000+0x4de)=0xfffffffffffffffd, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000410000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockname$unix(r3, &(0x7f0000434000-0x6e)=@file={0x0, ""/108}, &(0x7f0000369000-0x4)=0x6e) mount(&(0x7f000096e000-0x8)='./file0\x00', &(0x7f00009c2000)='./file0\x00', &(0x7f00000ff000-0xd)='anon_inodefs\x00', 0x1010000, &(0x7f00007b1000-0x48)="e578b4c48694b7c323b7552baf7941654ec9da573244290b16a9ac8ee5fb1edfd3a79760d68feecf26e943f0563cabd9a46a7ae3198b54aa2e3b387e7988848acd40348a29f698c3") r4 = open(&(0x7f0000b24000-0x8)='./file0\x00', 0x4000, 0x100) accept4$packet(0xffffffffffffffff, &(0x7f0000951000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f71000)=0x14, 0x80800) bind$can_raw(r4, &(0x7f0000813000)={0x1d, r5}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb3000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) close(r0) 2018/02/02 02:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000164000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005d9000)={r1, 0x50, &(0x7f00005d0000-0x1e)}, 0x10) 2018/02/02 02:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x20080522}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x1, 0x3}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000577000)=""/77) r0 = syz_open_dev$mice(&(0x7f0000827000)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004b7000-0x18)={0x80000000, 0x8f24, 0x9, 0xa01, 0xfffffffffffffbff, 0x4f}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000aae000)=0x80000000, 0x4) 2018/02/02 02:48:22 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000021000)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, 0x0, &(0x7f0000022000-0x1)) 2018/02/02 02:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004c3000-0xc)={0x0, 0x1ff, 0x20}, &(0x7f0000baa000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003b4000)={r1, 0x7f}, &(0x7f00002cb000-0x4)=0x8) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000696000)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x378}, 0x4008000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003af000)={0x0, 0x3c, &(0x7f0000338000)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f000055e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d6e000)={r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7acd}}, 0x9, 0x101}, &(0x7f0000340000-0x4)=0x98) sendmmsg$inet_sctp(r0, &(0x7f00002ed000)=[{&(0x7f00004ac000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000ec1000)=[], 0x0, &(0x7f00004ef000)=[]}], 0x1, 0x0) 2018/02/02 02:48:22 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000003d000-0x20)={@generic="685e8693a9feb72e81bc337ee56381f2", @ifru_flags=0x1400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000075000-0xf)='/dev/sequencer\x00', 0x400400, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ff6000-0x2)=0x6, 0x2) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd5, &(0x7f0000ff6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@x25={0x805, {0x3, 0x1ff, 0xf, "202647e67f09539e33a958d296393fe1723abb59c965c736f4f38164104cd2ce8b3f92c3125c7d19a97eaa8c3be41521436675eebd6073e1abca1aafbf62329043897dd23db4102b1443280d9aa1397958d466197a635553b501d514c165cb2b0db92939efc426c5bce3c15bd1c7cb86fd9571992cec8ded7263840247266e264b2067f8087a108147ced9a7b0a2aacd177572348a7284730a5a30d9184141ed220a5979e54985bcdc1db68fed5ac85bdf77cc70c04c82e85a4e4410ccf874ab04d8c9f4"}}}}, &(0x7f0000254000)={0x1, 0x1, [0x519]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000096c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ff7000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000ff8000-0x3)=0xe8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000ff7000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff8000-0xb)={0x0, 0x0}, &(0x7f000028a000-0x4)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ff8000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f00002bb000-0x4)=0xe8) r11 = getegid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = gettid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f0000267000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ce1000)=0x0, &(0x7f0000ff7000), &(0x7f0000773000-0x4)) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000377000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff7000)='./file0\x00', &(0x7f0000270000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff7000)='./file0\x00', &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r1, 0x9) lstat(&(0x7f00007e4000)='./file0\x00', &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e07000)='./file0\x00', &(0x7f00001a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00005de000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000038e000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000ff8000-0x4)=0xe8) r26 = getgid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = gettid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ff7000)=0x0, &(0x7f00000f8000-0x4), &(0x7f0000ff8000-0x4)) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000ff7000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e18000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006f7000)='./file0\x00', &(0x7f0000577000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ce000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0}, &(0x7f0000ff8000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f0000e72000)=0xc) r36 = getpid() r37 = geteuid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a19000)=0x0, &(0x7f0000ff7000), &(0x7f0000449000-0x4)) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000ff7000)=[{&(0x7f0000ff7000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008bf000)=[{&(0x7f00009fd000)="7b583dd8efe0337fc8f0a32a79a4954349df8d4a4f4983620faaad7290e0d9aef9686c0e28f00158f431a94576939f9a8bdb63c2c542c1e0832d50a717b75280d99a4f9a7620fddf419c00363aa60fb2edb75e3a93383640962bd4a4183599926a464ae6dcb7153a1114861c51e974e811b18da4745cca4169fc619bd0fdba8ae9c05891ae27800843082a10f55d41da445734e128e5653140157de432887e1f88586df060d3329882c7ab0c5b3b0b9eb535b88acb64511a4cc73e4c02c4bc93bb6b", 0xc2}, {&(0x7f0000ff8000-0x18)="86578423547cb9588d009d5204b34f15a89e8a658094f4b7", 0x18}, {&(0x7f000031e000)="a083fad442328db3253a4180925d3d4308273e2f63743a2751b7a59eb0398a219b2908eb3b301f362434b42cf18284c215d2be5b6cc2f6abbc7d9a42fbc2121f268f3b6d81125f509050007cd41c71d2d24917483e733afce4aa3cf86c2115a3a4377d7c3a4d9218de0cabd3e5eae72269025f8fa354f87d50e424b93e299b745bd79eac2f548c4785c3ffb4422aa87c761f4092", 0x94}, {&(0x7f0000487000)="652c9cf6ab52c61dcd30305ae35fb7ef86fe909eab2624bdbce0aa4132cc50d5b2410336151fff67267ad7ca6d010bd2a4eb0322cf7fdb16acf39a918a41bc8da209e44565d762", 0x47}, {&(0x7f0000ff7000)="d639c3c00d1fed6cd3ac8529b16f71003ccea91059d60f1ceef71a5f92c6e2185ed7e868ee43fbc688f01940a45bc3c81f0c0c8b460913b72b16f51f19107b1c7d09f8d76925d8910556bc9885be", 0x4e}, {&(0x7f0000ff8000-0xb1)="6b0d0c8b24c1e2874e5fb09b17fd8b6105a7bcfea72f7bbf23ba0f2bb0d08cee30a93a8a6dbbe4cbea10babc4407511391bc357f6e4cb1500a54cf97561513356e85eece272b22c2d7029c81287f467f7222e6286e99cc74ebbddf3aad57ddc71c275f71f91cae38d06d777834c4b5943f2ae600b778596d1809deaeb45daa8b766f4207d82bee459d44ba9c2246426906f6e5642fbb9550b2389e6711029e111a406c3756496cb65b922be604ae17a693", 0xb1}, {&(0x7f0000ff8000-0x95)="d30a4cbf222444c0af7209c17a9808adc4655bacaabab27a2a4dc40752341b6651cf2000c4c406f796430970e70ecc54337850ec733ddd8b742c674796e4bf4870b5e25a71335c425bca0cbd94fce043d541e621b00b162deda72e2466998cc113e63a9d75583aa1620bf5f95e72ba9ed4105fa6b5e46de35e3f146aebba1dcbf928d3114ee91fb94278644861d330a8d7d3ec335d", 0x95}, {&(0x7f0000ff8000-0x4a)="59a33a1bc0a9afe5d8a9c0f8eeeb76f23befbc282330abec9a7bf94dbbc0b62e576c28db45158e800b1a84bfb6a7ffb278e967de6cd98dfc1250875be802f0c369821a15ecc31211ae9f", 0x4a}, {&(0x7f000085f000-0x3f)="bfb9ea1b9ea3595609ac89d64a97668ee697dd3f207980f2e92c7bd2bef25377aeedf8d29e81c5e89a2819ef527e281f676190c00b37b3d4e822178d55fce5", 0x3f}], 0x9, &(0x7f0000ff7000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x38, 0x40000c0}, {&(0x7f0000804000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ac9000)=[{&(0x7f0000936000-0xdc)="8168b4f05b6b9890220c52fc97b887fb75b57ab92e46cc63577198794a74e43c5938428eed50040279ac8df06acb5a74fe7248e1ef48ec21ca069dc23a50ce6e396435ff946b71f206842538a058662e5fdca231fe448845d8f57a4c7b99f8ed64589fefcea7aaa6aa1e47afe7d892f796972ae07991c5d6c8c708bb906ead69d52b1e2a9851e1e7dd71fc375e49575142400e85e9134b21ccca86f5b1e2a012893870cd42c78cc484a1742dab0ef64f383d28b9c356a4f30782a8e7b6d9d4f98a17db3300a407c8a4b029b396d6a397993625f9712dddb3af9c3e4e", 0xdc}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000ff7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cf1000)=[{&(0x7f0000038000)="349d522ea1bae3e5bce60e60d6bc966b10fe2f6c9230e979f531a486e104b2e42f2d1a4b081652439c37a0c09f0abb16dc0749d92f0b916a4e07dc83bb5bf208ae6cbadfdac441e00520b958b2613e3347e2fec349b91f7e0d6167cff8e4ca4f7d3a77e5b51b7d083472cd66c5beffbb21f0896b9cb9e07f7958854275f86aa7032caf4f755c8e138e7d87c352c34c14619153b38ae0aff682098120d9cf81997e03f117ccae9db964a6479101837211ecf0", 0xb2}, {&(0x7f000023a000)="0fb7407831a19ec836b9e35c68bdc0d97f4558a2851736d1954dcba8c4ddda63aaaf815a5fa040b36564a5d745512b62b1a6a0ec1c18f1b9835c4936a710d128f226db", 0x43}, {&(0x7f00005f2000-0xa7)="7ed167092ec25f1f46f42d141cf020a25e3326867eaa7478d5383394fc59a85b1831f9985886828367a114980616a10fe99703163d62956b4f28e2b2c336e760264762578020aaa720de48a8f231174623a4817b49dcbbd11048d351746203dd695967b50c887feea1b08981f1e9d46633036d95e27d463e8a5b310985eec034b535da1fcf38ff115218f3a3f926b252a2ea921a005377d63ba07ee7521dc6c2be5d43809ba0ac", 0xa7}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000ff7000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ff8000-0xa0)=[{&(0x7f0000f3d000)="a0f730e34fb31def38e6d8ac388903bc12298e0321d5a9b20313646bf8c7f43f7a170ecc69bf2d443a8ab3a32ab26a12c80d0a15de848e3e28273808d4aedeff35746933fa92", 0x46}, {&(0x7f0000ff8000-0x31)="9df2791c8ce0a84a16dfee9eaad0ba87e3c0ba21d822124059e086ece9dc229d7bfa7d1fea6dd0523372f364fa3c5f4f26", 0x31}, {&(0x7f0000ff8000-0x6e)="aaad3b460f9074431a1645078d772f24cc115f7126c99be055cf37464e645b8a7416ca7ac0f7af1d03bfa08df656332731f96fed6788d3473c71f9e3d2551062f69bb895601eb99ef9d08adac1fbf1a890aad710bc7fb34edbc96a605af4765e5518bb000fa472f4c49457db5c5a", 0x6e}, 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0x1000}, {&(0x7f0000bb3000-0xef)="33b645fa0d716cd65d5318268c5dad018d26cd3eba216ae06244dfdd4d162a98081b175f847df3d0197e5aacc4f35f9889efee1c46354e8f2c04688c2bf1563f818a101010b39921dfeafc757bfd956458104c02d707b1640d563005f555e827a3c8c7b59ed72c46b7bfe5eb602cbedee77f4047306dc88d353295d7b85a0ced73a702f26c575585ae0b4fa3bb55c7ae32229a45061273932729b2fb5a22abc7dc7cd3a4dc6df89d9af4f20f8edd67afbeff2aa81d7752830b8847d39b6f58e5e86ac00cc77203d806764960d69560c03ad08e263cebb7f686af76d2ae3f5386f6bcb1db15aa0cf514bc6a33668bcb", 0xef}, {&(0x7f0000ff8000-0x6f)="e182a8b6ac1185bd76f53f92d0ab1cf5a1931b94c3dc69acc11da0a59ac5d0c29eff2199f298510ac360f17f54101d4d4a5468e260de20b417fe674f2944599a509fe3eda4bb9fa751b5976e5c61a2b971615e3e1c6a55386eb79491499565629e52bb4ede275ad744c589b88cb5940031f7395a6a6a04ad57b5a23337ad39", 0x7f}, {&(0x7f0000ff7000)="6bb993095378a14213199cdfb0b5c49e2aaaf09cf4e2ef810f6c28fdbd080bc0bd9edaa866b793fdc9e774282082306f51266613c2bb03a3cd7aa23e95520b867cae2d378f0141e52792b43200209354acbfd577159f596b8cf30a3e22409a77af95f5831f7ce0541fbb396f4aa8ee3ae3640cad5f", 0x75}], 0xa, &(0x7f0000ff7000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x8000}, {&(0x7f0000e40000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003bb000-0xa0)=[{&(0x7f0000e4d000)="d83576b33664a70e8eb78a83b941a4a6e8f65437f6e7a96d0b1e0e418815945b426833b56b0c07cbc2eabca14cd8e4498fed2d8f3d33045da3b64116255a322fcd97735ae9950610d389dcf1a74c0c98ea83d87acc6aa716db1ed73c58e8dbeda66cd3930f924f6e76653b16ea5b654bf80a320fb65681a6ec29ff3e1be28f6ac5296bc7435fa38c1b18c53ddaaa47f9af5376871de8a1da6b", 0x99}, {&(0x7f0000bef000)="550090c0bf9ee9335478913df42314f5b1adc1e9fc77e0665af299028610a70641d7f10da2a8b910771876c5a7c0a418b90ad3f4ba5c5afccf193f40e702a4318256e30e393f1ed68c14b09befa40a77fbaac56a281f748937d395", 0x5b}, {&(0x7f0000b01000-0x62)="2f15c198bace5f588080bef88d2c979606c8d232a0e1b7e3bc5db1c1ee38bcc69120ab0d78caa3b07ab3c183c05155a2b1740cf82cd1df15fda3c0a4da3eb1b801e10698f8ee4ddb0eadc35a493fe00ccf5a5050c8e2ac0ffb1ad28f8d7fbe21ef4b", 0x62}, {&(0x7f000025d000)="97dfa6dd60bc63eb9c0deec7002840ce67c78416bea7a3de65a46d39a4aabe4b4b04c66809545ed71bffb46d17a6aba76c51ec391c34dc7af72fdd36105351cc1501b27eafb2d8bb7eb74cdbfbb67e00c5d149e71b88165c15b56a873f7c632791492249f72bb45ad5e493427e530cf2a49a2003c43d5e91d3f9c4", 0x7b}, {&(0x7f0000ff8000-0x69)="b9d112e7e4c37722198c697073af1da12837392992efb4241e50e360e1e2b8498295bee099aab73032a4c5d000c08317dec6d36e7f589c4d0118224f6ce999d2bbad1b700c866a73c7b1b4308ca70501c9a64704eb7fdb9e0add80c1167d9bfb152ec13f97dacf74bd", 0x69}, {&(0x7f0000ff7000)="2a07104eae3b5edf15b1a5a790c703ff47541e89d15d1347c163c8d74183748545a1e8a3fdb51fe9d2f846de76217d6b35479a2ab140b70b7f8827f4919bc9e2ddc3a9eeba087f2eaf9106e99727c8013bb1b740dbc82ac381e913e2b3b5b1ddbdf8e2f1208aba079ab3a825241f6f0b48ce6f3c3685fe05e3", 0x79}, {&(0x7f00008a2000-0xc0)="9c96f6d3e5ce7d722188130d44c59b0eff0ac1b3b07fc0b3e5409ee8a58a824d3b78fa25134425d0fa5c041ecd23a94c280e5de37219b9742d4ca7e465d2df3ae0d8c148123c1b9844f141b0f80823b26778b9d0fb2f558c7b2f23715657d40cddacc6e669ecfbee0272b0b7ecc9aabfed6fab7d91157a4137a9f5f7d648d047a9e18b07d3ceabf02853f03dff8a7fe4787dfcd2aa88ce463b67f6751b7a77da31a8bbe304b1d04bc095d00e538373e5ba4d1735bf55a927be07748b836c52d7", 0xc0}, {&(0x7f0000137000-0xea)="5bce8c7f68c380692e8d898916bdeb706c4904485f3b7eec5639600a751137cc8acf6948e8e57034411f4113a85855d889ce80471ef337c197ed2448afd9b095f352f42ca2e3491f1547654655421ee994e67b76e6ea2944790926a6b5681f016cf9cf1a1d19e0d567b95e8ec9c63b14f7a37fac34c09d846f8548de8d5da84363a090b66303f91b3c677a5d3be9da5c5e648f70a69c86dd9c6631bb84ac7595505850b98db4444f1cc5ea1a1e30a03afee3d2c5ead3d178331a329d8d4ca5c84ea3d4265d1a15272c30288b99d489688d8b8ad30a216fa44f4fe4380014b0715b3dc593044476349dc7", 0xea}, {&(0x7f00006d4000-0xb2)="cd4057460043d50537a372615219fe669cae123de2129560ed14ed208e589761ab9a66674edd81cc27dc2a02b31dce391ea8a8e35d11e1257c1d3c5f52ca30c19de7e3b00a4bad4875c493c6584941f8d53eed6a19163a1637b86a907df674da47340a00ac2a0b3eb0b110472418eb0da49d65aa2578f112dca1d227e167205fdd3523939c072cc2881c6a3b4cc2a92c35815e8746e868c3a98ff453275ccce579e99f969adeab07dcd9fe713021b757ce80", 0xb2}, {&(0x7f0000369000-0x21)="eb9c70f26e352b35483699efa1333fc79c573ee4403174c50bf83fd7e3b7f77bc4", 0x21}], 0xa, &(0x7f0000b32000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98}, {&(0x7f000017e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005c8000)=[{&(0x7f0000ff7000)="f842577c000c5e7db3be5dcf212e3012abfb179eea1f944562f59d828deddaacc711b0e0cfa9d3b372c32d933acb3a3a26050f885857a8e5c4e6a364484c3cac47391834aa2f467d0b790d3b6ee1c92f1394a29a32fbb6c97c7a7ea900b0cdd7a32dd7f2c0376e15417ae3fdc14f411f53b34f0a4c3d4af6d38da730db2a1242265b8e36972e1851b7088208a780fae607ab7b466c698aa47497813b66010c3bb6ed2943ca00cd33537f04df285cdc6a45d4ae096f09904223670ae0c7f988724c497e91955f", 0xc6}], 0x1, &(0x7f0000e77000-0x31)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x78, 0x20000000}, {&(0x7f0000b48000-0xa)=@file={0x92958370b4481e68, './file0\x00'}, 0xa, &(0x7f0000ff7000)=[{&(0x7f0000ff7000)="1a5e559aa1b139f4416ec26b8521ae726089436c9e5dafe9a3f41b4b7eba0c7dfc3a238e7ced14cd51abedbe354490c4eb3633ca54a87ceec711eb5c0044e4f6f6606213ba0ebdb39f63cd312a0cbb015a4e9b668b05d7eff633c10ec82ccc636a7be18175b4d9cbf83c322dde1046104f0fd6c3b366f170bd4a7854d34b2a9dc38743a0d1e4eaf90bf805780f3e4395a0bbf63c5e55cb864aa72bfba3a74a6e1731e155808ccdd84730f16e7e1aeda49455c9b3ff7ca918", 0xb8}, {&(0x7f0000ff7000)="0513272dd9be7149f372250eef3a06e1d0f2a6079654239c46eb63605767df51b745a95a701c124cea70ca00109ee4bb6220c98f2c81df568e69e62f0fc6b5e5274883e145218c9ffbbfba04b64b1680154181bc64e170057a715b0da8b432efffc0ece8ad878e53f5f7", 0x6a}, {&(0x7f0000ff8000-0x68)="dabeb0c607492944733cc2271d5a4b5d24fbfaa4265af4fecad56587a332b7448c690600f4b2ce998d3a057a462cc9e0deb02feb5cfd21ae01ea71d84321e5c9c0693ea456dfa591d66fb80de2f21db045b436859040f757ba520a1fd07b1531e2f990394c37d87a", 0x68}], 0x3, &(0x7f0000ff8000-0x120)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r1, r0, r2]}], 0x120, 0x80}], 0x7, 0x20000810) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff5000)={r2, 0x28, &(0x7f0000cec000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff6000-0xc)={r39, 0x6, 0x8}, 0xc) getdents64(r2, &(0x7f0000ff4000)=""/133, 0x85) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1}, 0x20) 2018/02/02 02:48:22 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000025000)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000)) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000016000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000013000-0x4)) 2018/02/02 02:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socket$netlink(0x10, 0x3, 0x4) 2018/02/02 02:48:22 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) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x1db, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/02 02:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba3000-0x15)='/proc/self/net/pfkey\x00', 0x18000, 0x0) getpeername$netrom(r0, &(0x7f0000fa9000)=@ax25, &(0x7f000002a000-0x4)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000735000-0x8)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000487000)='/dev/cuse\x00', 0x440000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00007f6000-0x6)={0xffffffffffff7624, 0xffffffffffff8001}) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 02:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/cuse\x00', 0x20040, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007a7000)=0x1000, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/02/02 02:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2f000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f00008bb000-0x60)={0x27, 0x4, 0x2, 0x1, 0x1, 0xa64, "b7d0bd17c33a60b5cfbc5831c07f25cda4273f5d79c58a15867afe8788868aaea175879e3736302a545de3013ec1ad10e90942c4e0c59e0230fb2fd368d822", 0x1}, 0x60) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x73, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) bind$bt_sco(r0, &(0x7f0000141000)={0x1f, {0x5, 0x3, 0xfffffffffffffff7, 0x7, 0xb4, 0x6}}, 0x8) 2018/02/02 02:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000216000)='keyring\x00', &(0x7f0000180000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 02:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000938000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aab000-0x28)={@generic="6622e8063d09f19db777f7c35c705be7", r1}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000170000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000ed8000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8a000-0x28)={@common='gre0\x00', r2}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000397000-0x14)={@dev={0xfe, 0x80}, r4}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000058a000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/02 02:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x2000, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000027d000)=0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f3000-0x8)={r1, 0x8}, &(0x7f00006cc000-0x4)=0xffffffffffffff81) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r3 = open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fdb000-0x4)={0x0, 0x2, 0x8000}, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000137000)=0x3, &(0x7f00009ea000-0x4)=0xffffffffffffff3c) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000016f000-0x18)={r2, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000437000)={0x3000000000000000, 0x0, 0x10001, 0xa4}) ioctl$DRM_IOCTL_AGP_UNBIND(r9, 0x40106437, &(0x7f0000cd4000-0x10)={r10, 0x69a9b45f}) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/hwrng\x00', 0x81, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000417000-0x4)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f000071c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f000001e000-0x43)="0f20d83520000000e0155e0fc70fc7d832b8010000000f01d9f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae59dc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x10000000000000bc) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/02 02:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e77000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001f9000)=0x3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ed5000)={@generic="44f8ddae28252c874df9f700515bb8b2", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) [ 73.611662] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/02 02:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000db2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80001) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000a0f000)={0x3, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/02 02:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f0000ecf000)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x0, 0x9, 0x1}, {}, {}, 0x2}}, []}, 0xf8}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00007d6000)=""/28, &(0x7f0000fdd000)=0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016b000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003ee000)=@assoc_id=0x0, &(0x7f0000a01000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004cb000-0x8)={r3}, &(0x7f0000403000)=0x8) 2018/02/02 02:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009}) 2018/02/02 02:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockname$packet(r0, &(0x7f000096a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000089000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce3000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00007cb000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e9f000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty, 0x1, 0x0, 0x2, 0x1, 0x0, 0xa0, 0x20, 0x3a, r1, r2}, {0x80, 0x3, 0xfbb, 0x3f, 0x1, 0x0, 0x80000000, 0x1}, {0x9, 0x7, 0x0, 0x10001}, 0x2, 0xa, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x7f, 0x9}}, 0xe8) bind$inet6(r0, &(0x7f0000b43000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/02/02 02:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000f1f000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) 2018/02/02 02:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000435000-0x8)={r2, r0}) write$tun(r1, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}, 0xffffff04) 2018/02/02 02:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) socket$inet6(0xa, 0xf, 0x2) 2018/02/02 02:48:22 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x1ff) r1 = syz_open_dev$dmmidi(&(0x7f00004d3000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000000000)="c83c1f7630beff6b67a253d5b08e614575348324721faacb1e63b439c4e68c160beeb9b08c59a91b3ad697039d1f97c143c0f3bc135d4391ba9038103428c36ff11456b3f698e0f0", 0x48}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000001000-0xe0)="fb1f040a7841c14f55b0c2cd8679f9b0e84d268c2df1f6219cc41aa04b1dcdf9277d0ce66021b14b32f6e43710e91a89d659813f56a10438e63125fd6caad402ca96ff7ff75665f66a3ee7c7e43474ff544b810b88beba5d7e47b03d8896cb71f7267b35205711c96bd81588cab06f3c0e151a2adc8b5bda1aa26b9ee792d53a91df5f7e02d93566ebcd2fa71124ee8bcab623d361ae67a15af2d9d9bb26e3aa07cc98090890420dd42472219b683b3a2f8d6ace4d8ce7c1bdad03db91bdd23d580fd907887a22c88770e5bc4d8db49f98337aa6eb4266c4e84dffef1b1ce122", 0xe0}, {&(0x7f0000002000-0xd)="e0e95d905b429e9f5296db22eb", 0xd}], 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000a6c000-0x8)={0x7, 0x20, 0x7ffffffd, 0x7, 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000)={r2, &(0x7f0000e7b000-0x1)="01", &(0x7f000032c000)=""/244}, 0x18) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a88000)=0x2, 0x4) 2018/02/02 02:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d9f000-0x9)='/dev/rtc\x00', 0x589080, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000045e000), &(0x7f00000ec000)=0x14) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r1, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 02:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f000030c000)='/dev/input/mouse#\x00', 0x7, 0x408000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000a7d000-0x8)={0x2, 0x1f}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)) r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000736000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x307, @random="d44ca9d7212a"}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, @generic="39e15f65735bcfc0cef52d3ea7e90385"}) readlink(&(0x7f0000d3c000)='./file1\x00', &(0x7f000056b000-0x1000)=""/4096, 0x1000) mount(&(0x7f0000d0e000)='./file0\x00', &(0x7f00005f4000)='./file0\x00', &(0x7f0000aa8000)="72616d457300801185b670ca78c2", 0x0, &(0x7f00002f3000-0x1)="86") mmap(&(0x7f0000bf9000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 2018/02/02 02:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002f7000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000076c000-0x8c)={0x0, @in6={{0xa, 0x1, 0xbe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, &(0x7f00007d1000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000351000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x8, 0x81, 0x81, 0x34fa080a, 0x1}, 0xa0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000629000)={&(0x7f0000296000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f0000315000)=[{&(0x7f0000b70000-0xf2)=""/242, 0xf2}], 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/02/02 02:48:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0x1000, 0x18, &(0x7f0000002000)="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", &(0x7f0000003000-0x18)=""/24, 0x5, 0x1}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000004000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/02/02 02:48:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) io_setup(0xffff, &(0x7f0000d77000-0x8)=0x0) io_submit(r3, 0x3, &(0x7f0000228000-0x18)=[&(0x7f0000a61000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f0000c9c000)="d49423bd8b764f17674cecf5fedfc22b7cd461162e14f40311417071b6a06fdb723920ecbea0b7d0ab6e1eafc5909ca382bbf38fbcaac5237fb8695bc04d0c409ff98c987ff265a38b292ff3ef6350bcd4affefd24618868756027ff296c5447661b0158b39d349ea4f4171e538db5151f2cf57699b1b023c3fbf4dc9e88177a26156db2d8ddd1cc23c466de93b004f07632e5f19583a48efe982dde83900ad14de82775c0a9c9f173be68abaaea265d761645826df48fdc36cff512e8a969a388ea0229", 0xc4, 0x5, 0x0, 0x1, r2}, &(0x7f00002db000)={0x0, 0x0, 0x0, 0x8, 0x7fff, r1, &(0x7f0000f75000)="e51a69e5a5a0350f7ac8c51ef507", 0xe, 0x4, 0x0, 0x1, r2}, &(0x7f0000d91000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00004df000-0x52)="914fb3bebd240a02e3d2b39a60aefa9df69c40df091c916daa3e0073b936bf4c9190c3c519c9e8a8bc8b38809edd8443e712992b8d773e1aefdf096635665fb1d9ce7a87902efd9577705262044085ba540e803d06e49cc366754375", 0x5c, 0x1ff, 0x0, 0x1, r0}]) ioctl$TCFLSH(r2, 0x40085500, 0x0) 2018/02/02 02:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b0000-0x9)='/dev/ppp\x00', 0x721100, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003d2000)={0x2, 0x2, 0x1, 0xc8ed, 0x0, 0x7}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r3 = epoll_create(0x4000000010011) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)) dup3(r0, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/02 02:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r0, 0x0, 0x0, 0x2000000714b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000727000-0xc)='/dev/rfkill\x00', 0x282042, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000aaa000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xba428ec000000000}}}, 0xf73, 0x7f, 0x9, "ddc1c03d4f916404473e87ff875107273ab12f369d1c13b99859989fa077bd9f4ed97fc4f2ca6910f017c2936e912abd33691cf625b9828d14ded2a166d5c19efbb4ed568107d8a9bdbe010d43145753"}, 0x160) 2018/02/02 02:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e7c000+0x2d4), &(0x7f0000e32000)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000193000)=0x6, 0x8) 2018/02/02 02:48:22 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000f29000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xff, 0x5b23, @cisco=&(0x7f0000bb6000)={0x100000001, 0x7f}}}) close(r1) 2018/02/02 02:48:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x401, 0x2}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x9)={r1, 0x10001, 0xfb, 0x4, 0x1, 0x4}, 0x14) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f000079b000)) 2018/02/02 02:48:22 executing program 2: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000015000)='cifs.idmap\x00', &(0x7f000045d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007cc000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000378000-0x5)='user\x00', &(0x7f0000f55000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f56000-0x1000)="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", 0x1000, 0xfffffffffffffffe) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDMKTONE(r2, 0x4b30, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000eb2000)=[{&(0x7f0000f56000-0xf8)="04977d14da3e261dd14afe4d9cc13fff78546431a9e4041537bc73b9cbcc85088de7d52f80dccc964c3e53b3e596f2776a3532946e44f3dfecb3768f3756fb3ceeb4c4ef8d2cb2fb0b31f433a9ec1181b6a3890f96b327fdaeb725a47c49c3229bf2b92debec0302db742f27880fb24f9f2f306041e782881786960d1c2d2494ef09417c247fef8557eb501b5161f03389800a470b4d37bad342600ca8db15db509b025d1ee5c1322e611cb5298e0ec9713e363916d4da0a588283029f3ccbbe8d585b5b6f28a72d4da40b8a242f982c8d5e37c5e2bd3cbdca78942eefe186b7cebc324059a931f65562eafa3f93fc0873d93436260f62d9", 0xf8}, {&(0x7f0000b39000-0x47)="e64c159a1605f3355b8bfc0052df74d3e6c3f8be83472ac6786f381d53dea8dfe1847fb11a65b154dd6a009ad9901d4267261642a4cdd1ee917cfce9f989158c2438c9dffe2899", 0x47}, {&(0x7f0000f55000)="f437df8d06bd09742dbe9f7679d8873922ea5445b02b2202c05609bd3134e30fd8d6f0ae3fa759abdbd4b6c24584423116345f6f41d74d0cda04630c7e81070eddfb03876c0c5cd33db57c78ca7190e0a90b79d0a8a1711216d5b80273b3eff39971d614b4", 0x65}, {&(0x7f0000f55000)="72992dfbdc5d0bed779043307a6859d10b73a8b43a885a5bb8698a09fb659f7d4ae63adeca00ae53722b7e22710649841a6fe989d5c7d209d63cc406f9d869256d7a89379bc4a2eed2bbfd", 0x4b}, {&(0x7f000008b000-0x5)="9606737f1e", 0x5}, {&(0x7f0000d78000)="cf5731d1e8a4b992ce8e06a3eb954638bb34c2e8d9a0284df8659a88", 0x1c}, {&(0x7f00002c8000)="72dfc250bab84730005652dcc6d4cc68c1700b8ff3f714235d72a18b49b9f399a8ea7fae28cc491da0a272249d356396850a55878908fcc6934a2286", 0x3c}, {&(0x7f00003f4000-0x44)="297f87336a3a0ed368f056c9a4a275b7cc8f2fdb5cb0835992c395e5fbca52e6ac0c7fa1484957ec6b347e9e1452ffc35ac021c2cae22e74d6a2841352f78a515f44fb22", 0x44}], 0x8, r1) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0), &(0x7f0000ba9000-0xa2)}}, &(0x7f0000003000-0x4)) [ 73.955285] binder: 10754:10758 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 02:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000a9000-0x8)={0x0, 0x4}, &(0x7f0000724000)=0x8) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f000012b000-0xe)='/dev/admmidi#\x00', 0x6, 0x40200) getpeername$inet6(r2, &(0x7f0000e4a000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b4f000)=0x1c) pwritev(r0, &(0x7f00003dc000)=[{&(0x7f0000c21000-0x43)="d1b74cd534b38d112741246fb64276b734e2413c0f558ea0cfe4822d95392f7157ec0b124b08f8100c4f97c373fff47bb1bef8221f4bc4c2385c349649b903e77ff5db", 0x43}, {&(0x7f0000293000)="e71b0aa6a70dd5242c30b9d3cdaff4405bd11c1036135207deae06d1c4ba39013599b22a74dc88523220330341738677b03cfc2051b6b292bf4a63b5b7803f7f84e02332fd1566e2bceb668c0fdcb8f56955a79465a3c43c5cd6d42dc91f6c91278f5e03803432a251472364fc1c3393aa170869212efb88dd37f0b8cd248d1f6bee6f6997d23ea349c205b55701ed25424fd22bbb351db97e05422ba9741878c550e14ed54a9334738992d0929d2f2bbfe1f51375f0ca935caf6c49a7c80789eafdce4e5f3a4f91caaf0b2690", 0xcd}, {&(0x7f0000b43000)="8741cd5a8000918e09297745e52fe1fd638383441fddab937ba0a09ec8e9251b665170ddf69ca5c3717c8bc1ac1c95cc1d3e9c0eebfd145b", 0x38}, {&(0x7f0000ad5000-0x35)="0bc08de073ab433e022ebb1d578c59486f3e44af9cc203d96dac39a4e3c0fe1fd6336e59a067f01ce38d14ac6ef84b025afe4936da", 0x35}, {&(0x7f00007c5000-0x9b)="a8b4222ebe4721a47a7936652ad3612f0346c4f705c99254be15bf2d24f97ca38508ebcbcd7dbdc75699164bc81c9f235e428e91ca31ce1e58d51371296526f4eb40fd1dd4056b7ac194f783bb9cea667d2d917a1fea036d00a0f0b1fd295f41db3063370f0089cc98c316ae5bfe72515dbf917e9a343e087c6fb7b8fcb193f44d4951664477791bb5f5cf770eab9d2b6da603723a45d3f49695cf", 0x9b}, {&(0x7f00009a3000)="b36000ffbfe020f81656e65e20d07d1c3c842ce9ae85bff5e512b217102a7e0e3f08d3b3cd3cbb063507e0e0a24ae9907ba4fb73772f2f4323ea627820446aca72e52d292cf16bdae9cc335bc679be85addbd00b6f6ef6e15895e3a2dadbb033f832bb845e8f9492f0deec42786d50f44c5a01fca5622b4a21870c8a56031a03d0f6b938609bae65f429113502a782744ac324cc02166ff2ca759e9dfa3dd3269fb514087b6dca3eaa8cc604e8af8aaaa2c13d9c59e68facbfaa5d65778851f38c0949708840aa026544b4ed5aff346ea44fcfc9378fe7d018f74950ad4696b559dbc4", 0xe3}, {&(0x7f0000731000-0x72)="9d9db340d9e884ac1a6ede85af65e9844dc70d1b586da3e1c4a7f0977d95a62052cbec2890c2b1618c277978c50fc16fcd61e91bd1aa624daedab458a9907bd36ad6dd4573c096c7b6080f5c9dcb0a0966705671ab52551020e8e4d392afb770117d6a620aae4e9341b8cb5c0b2a55ef5d2e", 0x72}, {&(0x7f0000f6c000-0x5f)="264ca3ba318ad44851368b7f479e4d2cbfbadfd8192badd32fffc9ea56d33566de98900cbc32439ff665c50fb81221718f2a3e2876a54a4a27f8037fe13c4c663548e3fbff706f105abb91822b0ee9411febb76f06c4a4a5446d0e58aa8358", 0x5f}, {&(0x7f0000e36000-0xbd)="fd6008e324d430c6a68b97b8840f1202dcffc0c19369ae69fe853c59701d4c86ffe680e763c065f0d0a4d944eba5f6e063a51c860ec61867ced4c5a93743e4f029277d7bd083a905bfead0723fc7db9bea95471003c91688d29ee2c4c436790291a885857bbde88e220721df2d74e896b10cea8a23d28ed9670de0181c4c86d6b98000d8de7e010ed7bffc14932329a787464c40809027d13f9202f442b88a3c2c226b45448c0ce1847632e35236523ff180ba5b034d9ca9c5ad8d3492", 0xbd}], 0x9, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00005cb000-0x4)) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000717000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x5000}) ioctl(r2, 0x4, &(0x7f000014d000)="bb28db231efdde2bb0cec4f5c70ca6c3d5ed378e9be7110648e1c8d9") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000077b000-0x8)={r1, 0x5df}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) 2018/02/02 02:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009e2000)='/dev/audio#\x00', 0x4, 0x8000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000b8000-0x2)=0x4, &(0x7f000054a000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000243000)) r2 = syz_open_dev$mice(&(0x7f0000db0000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000524000-0x8)={0x0, 0x2}, &(0x7f0000b8f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002b8000-0x10)={0x1, 0x200, 0x1, 0x2, r3}, &(0x7f0000145000)=0x10) [ 74.037674] binder: BINDER_SET_CONTEXT_MGR already set [ 74.043211] binder: 10754:10770 ERROR: BC_REGISTER_LOOPER called without request 2018/02/02 02:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d22000-0x10)={0x0, 0xa8, &(0x7f00006d9000-0xa8)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x7, @empty, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000ec4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000)={r1, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 02:48:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getitimer(0x0, &(0x7f0000013000-0x20)) connect$rds(r1, &(0x7f0000014000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000d2e000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fcf000)=0x10, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e99000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000744000)={@common='teql0\x00', r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008cc000-0x4)={r1}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc7000)=@assoc_value={0x0, 0xf210}, &(0x7f0000f37000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e3e000-0x6)={r5, 0x4}, &(0x7f000047d000)=0x6) sendmsg$nl_generic(r3, &(0x7f0000019000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x14, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) [ 74.130583] binder: 10754:10758 ioctl 40046207 0 returned -16 2018/02/02 02:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000608000-0xe1)=""/225, &(0x7f000086e000)=0xe1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000a1a000-0x1)=""/1, 0x4b4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x3) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r0, 0xa, 0x16) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000b78000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x8000) ioctl$sock_bt_hci(r6, 0xc00448ff, &(0x7f0000c5c000-0x48)="13d6def166c9345119cbbe136a1c4e5e8a829b7d14ceaef3b7fffbc45e95d6b34020ed12a245696e03659dde77ba8ee1b906adff6c50c2efe263b7d682f8f59de12d6811fbfd274f") dup2(r4, r5) bind$nfc_llcp(r6, &(0x7f00008a6000)={0x27, 0x7, 0x1, 0xec189d4074d1360d, 0x1, 0xb4bc, "c46f0f137362d834d385318fcde3646a5e3520d8a74c4ad2ee9648697a9c69e8a39b0d7e24865f479cd22dc34a443de14fd4d7ff31d40e7abb2b8b89d749a2", 0x1}, 0x60) tkill(r3, 0x16) 2018/02/02 02:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f000072f000-0x3)='/dev/midi#\x00', 0x3, 0x400) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000bc8000-0xf9)=""/249) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) flistxattr(r0, &(0x7f0000fc7000)=""/124, 0x7c) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/02/02 02:48:23 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)}], 0x1}}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000f000)=[{r0}], 0x1, 0x7fff) 2018/02/02 02:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x101, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000582000)=[{{}, 0x1, 0x4f, 0x400000002}], 0xfffffe82) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000bcb000-0xef)="29aea76f12ef8808c3977d8a79e5b3deb78b3e81e573904cdab291ff4f1a4daebb40eff57c57636ea2efc777526ed47f99fd2d60f95c9ecd2c7e1f0257bc18fd117eda4bae3082e218738931301da8f4e9a82b348e1597a9ec6d82a8255d10691cd0ec6e6b59e862f02890617e71e709ab0bdb98224e65a6c97d03db0a027cfcbdcf3e3d862c7a6540a9ecbd8a199ae4c2299bd4e362f4758498eef071b686ed8a564c1957663187809e52c210d2af38713a95060bda75c0cccd4c31fe578b7847dc53c951d4a18ec0b972c10b68d8de85019ff360a7d296e2c91a820f6c589cbdf51cec2f048d9775b0f4b2948c31", 0xef, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000072439a6b) vmsplice(r1, &(0x7f0000988000-0x30)=[{&(0x7f0000af1000-0xd4)="a5d8d7052eb93397c310a9c4a167b17943bad6de543b6c4d6745e38b734ed150a7a073df24ab9eff6dc70facb5a39a13e385e7e543a298c8241db253dc661982c9827e75c966eb7cfcc18f582c0e9aa9577e27c67733577d411d5229e13edce258bf1753309363f56904d1714a07ec43c33e8e3c79931042a33fd3cfe78cfdbe9b50f0b8024c8e83a5f0ad252036ccb2a84970e9a30bb38795d889365ceb0ea4f2b760d6d1731ed3932af4099662e14e116dc2d29793c52ca147a9cebab4ea5c0ddb9ff3439d5829df73013d1e9ac11f8b8bb97070836d12c98f3e2c2053e6eac2a445f7221f429657181b", 0xeb}, {&(0x7f00008c1000)="c30c8b55d2733f08827a86214a42f8a71cc2be3a81c6566f6e2f4f54a4480e4c6880655cfa47f899219652dc91d1dbc5b46ea24e600a1ba96796311756198c5d151e297bdbf670943a7fe558cd4a55cb8d1d5eb197883c42a894dbb7345c376206be5048e3cc1bbbb06f4a6db09ed56e16b1d79df4086a1f986b125e30ff931725ee51377404ac07c2d428a8dd5f0ae50c0fa7edd1d6b4e7316408b0623468ed255204e8b200f3ada4f755f89c26e7440d98783a391044c0b1eb95faae", 0xbd}, {&(0x7f00009c7000)="6b8f57cd5be27632bf937d89c198eac9090af1af1230e78b7294ccb73ce65c9db1e924e984cc36b5f67d149f7f79c438e7d6815e2b943d82bc8bb98733d997bcc48e24719d321b228cf995b92a263b7910e5e4d19785f402607c3dfaf07e8b42ab04eef23766fd2cd0e62bcc7d19d2de078dd7f35a5f4a6cd74d2d6a404f1a5270b3c15afbb051982a074fceb43b50fef6dd95990c46325176c97031c2c242657199516227b379c6ddc65d0c333d90c0f2e80cf376df5d1721c3b16b75b3c2521d250539ebf593e73c", 0xc9}], 0x3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/02 02:48:23 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r0, 0x4000000000000) 2018/02/02 02:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000028f000-0x8)={0x0}, 0x84800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007de000-0x8), &(0x7f00009c1000)=0x8) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') r1 = syz_open_dev$amidi(&(0x7f000099b000)='/dev/amidi#\x00', 0x2, 0x80) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000c81000)={0x9, 0x0, 0xb1dd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') openat(0xffffffffffffff9c, &(0x7f00004d3000-0x2)='..', 0x0, 0x0) 2018/02/02 02:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) r1 = socket(0x13, 0x3, 0x7f) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fb7000-0x10)=@generic="8974bd59fdfcd40c5bee1e17a96ae131") bind$inet6(r1, &(0x7f000009d000-0x1c)={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) accept4$ax25(r1, &(0x7f0000672000), &(0x7f0000859000)=0x10, 0x80000) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 02:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c14000)='keyring\x00', &(0x7f00002d8000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000871000-0x8)='keyring\x00', &(0x7f0000fb5000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a85000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000f60000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000b93000-0xb0)={{0x2800, 0x1}, 'port1\x00', 0x0, 0x40000, 0x321f, 0x80000001, 0x800, 0x2, 0x0, 0x0, 0x5, 0x73}) r3 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c"}) [ 74.202009] binder: release 10754:10770 transaction 46 out, still active [ 74.209113] binder: undelivered TRANSACTION_COMPLETE [ 74.222132] binder: send failed reply for transaction 46, target dead 2018/02/02 02:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) sendto$inet6(0xffffffffffffffff, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) dup2(r0, 0xffffffffffffffff) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/02/02 02:48:23 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x797, 0x3, 0x10001, 0x81}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e9d000-0x138)={0x100000000, 0x9, 0x1, 0x1, 0x5, [{0x6, 0x5, 0x7fff, 0x0, 0x0, 0x80}, {0x1, 0x1, 0x9}, {0x2, 0x614ebfd0, 0x2, 0x0, 0x0, 0x100}, {0x7d4c, 0x9, 0x9, 0x0, 0x0, 0x1c0c}, {0x0, 0x7fffffff, 0x100, 0x0, 0x0, 0x200c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x143) getresuid(&(0x7f00004b0000-0x4), &(0x7f00006a9000-0x4), &(0x7f0000dfe000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000dbe000)={&(0x7f0000eb7000)={0x10}, 0xc, &(0x7f0000e63000-0x10)={&(0x7f0000ccb000-0x290)={0x290, 0x1b, 0xf08, 0x5, 0x2, {0xf}, [@nested={0x1ec, 0xf, [@generic="7f588ca0f4af85598adf5c8eb1a5197ed2582c67acb20bb01502db35199cd5e992b39cd382b8420ec0a4715c33053f7c4e74b430d1d5bf4c2846e27bb108bcd56f14c2894daf1ab73f8ac1eb087b84ca534a3e628c844959eac212442f74e34a5c26973db7766ae8fa2b7421e108c1520c82ff1e6ab09c6e126ebf94164b8c1ce2efcb6e4ce33ebc151bab1062cfdd90010d485aeb77", @typed={0xc, 0x54, @uid=r2}, @typed={0xc, 0x47, @u32=0x7f}, @generic="7f1ba8de81bb905e640cbf38030b31a010f82d172147795b24ade8b27421e784e13332a54fac97c3ccc1bb7d9bf24c6203ae272fa16fd350f507659a3dfd6b357bb6482bca627762f7c38791af8c2fe8231f10595cfad9160d9020cacd80217365772deebac3aa3c4a3fa1937be4a0ed1381690fc0f32be6a3b06b0139f3263f02e19192f8beb0e4d5dd495388231420c92d01e56d4c5bbb54e632ede8dc9d111aa7c0ad78d9dcb2c47befa8b7b49908884a8008f16ccee96364dced618f912622e1db51d4700622d6918bad27e6011afba671b4b4f219", @generic="c7cb14c9f15e7e5d3a8967d0d82ceb3d066da0454048aa2968f60be88ff20722604a220924431a2c339d1e1ef15efae13639c1c063e0ddc5c3a0ab3cc4dc656809d1066d324f52a5ff6b52b7fc85eb9cb176cade9406597c2108094c2fba71680b"]}, @nested={0x84, 0x3d, [@generic="2bfef513286dd40debf28a541caeae249ae741ccde72776f777c02ed0f8ffa0d39cfd75c5d5cf59e16221d39621bf26945d77eba056886883b3655aba0e575bbe9a5e563965efc24ee2b8c3157a2ce6492569573c9ac14c408d04e868cc4cada0d616e640445154349c42557d6af540ef64e9965825c53881bc1ca5941ad63"]}, @typed={0xc, 0x81, @u32=0x401}]}, 0x290}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) r3 = epoll_create(0x4) r4 = socket$rds(0x15, 0x5, 0x0) r5 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000-0xc)) r6 = epoll_create(0x46c) r7 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000c7f000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x2)=',\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r8, 0xae) r9 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f000050b000-0xc)) 2018/02/02 02:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000921000)='./file0\x00', 0x9d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d2e000-0x18)={0xaa, 0x9}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b50000-0xd)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)}}) readahead(r1, 0x0, 0x2000000000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x20301}) r3 = dup2(r1, r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f54000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xee, &(0x7f0000c57000)=""/100, &(0x7f00006e6000)=0x64) 2018/02/02 02:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000678000)=""/154, &(0x7f0000edc000)=0x9a) 2018/02/02 02:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/mixer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d22000)={0x0, 0x0}) ioprio_set$pid(0x0, r2, 0x69) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) 2018/02/02 02:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f0000ae8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d0000-0xa7), 0x0, 0xfffffffffffffffd) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008db000)={0xfffffffffffffffe, 0x9, 0x1, 0x8, 0x7, [{0x80, 0x6, 0x9, 0x0, 0x0, 0x100}, {0x4, 0x5}, {0x4, 0x0, 0x1ff, 0x0, 0x0, 0x1a00}, {0x10000, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x1080}, {0x2, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x800}, {0x10000000000000, 0xfa72, 0x9, 0x0, 0x0, 0x2000}, {0xc6, 0x200, 0x400, 0x0, 0x0, 0x268a}]}) 2018/02/02 02:48:23 executing program 2: clone(0x0, &(0x7f0000e4f000), &(0x7f00004e3000), &(0x7f000005c000-0x4), &(0x7f000096f000)) lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) r0 = syz_open_dev$sndpcmp(&(0x7f00006e1000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) write$tun(r0, &(0x7f00006f3000-0xd1)=@pi={0x0, 0x6003, @ipv4={{0x26, 0x4, 0x200, 0x100, 0xcd, 0x0, 0x7fff, 0x5, 0x7f, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, {[@cipso={0x86, 0x3c, 0x40, [{0x0, 0xa, "0fade2eb6aa37cbc"}, {0x7, 0x2}, {0x2, 0x10, "7ed43bbfc9c2213f21df0d720139"}, {0x7, 0xb, "fef7610d0d78f302f9"}, {0x7, 0xf, "3319a900b39a4a0da1e7070135"}]}, @ssrr={0x89, 0x23, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}, @rr={0x7, 0x17, 0x47a6, [@loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x526, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0x7, 0x9, [@rand_addr=0x4]}, @noop={0x1}]}}, @udp={0x0, 0x1, 0x35, 0x0, "d261d20cc68d9a893dc42cf9b422a0042a0ce83ed12427e49836188a2a8060e0dc7d4a924e195bfdf520376249"}}}, 0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 02:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00006df000)='/dev/audio#\x00', 0x4, 0x111100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e0a000-0x58)={{0x101, 0x1}, 0x0, 0x7, 0x4, {0x8, 0x3}, 0x9, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f9a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001c2000)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000351000)={r3, 0xfffffffffffffffe, 0x7, [0x4, 0x1, 0x40, 0x3, 0x0, 0x6, 0x3]}, &(0x7f0000e9c000)=0x16) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r2}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r4, &(0x7f0000cb5000)=""/72, 0x0) [ 74.493741] device syz0 entered promiscuous mode [ 75.279941] IPVS: ftp: loaded support on port[0] = 21 [ 75.544871] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/02 02:48:24 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000010000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x18001) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000010000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006000-0x8)={0x2, r1}) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)}], 0x1}}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") 2018/02/02 02:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x40, 0x0, 0x0, 0x407ffc0003}]}) ioprio_set$pid(0x0, 0x0, 0x0) clock_getres(0x6, &(0x7f00000e7000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001fc000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f00001d9000-0xe)='/dev/admmidi#\x00', 0x7319c18c, 0x1) perf_event_open(&(0x7f00006c4000-0x78)={0x2, 0x78, 0x3, 0x7, 0xfffffffffffffffc, 0x6, 0x0, 0x800000, 0x8, 0x5, 0x80, 0x5, 0x1, 0x4, 0x5, 0x100000001, 0x5e49, 0x47a, 0x4, 0x4, 0x4, 0x1, 0xeba, 0x7, 0x5, 0x5, 0x29cb, 0x6b, 0x1195, 0x0, 0xa81c, 0x8, 0x5, 0x100000000, 0x3, 0x9, 0x1, 0x4c8, 0x0, 0x8000000000000000, 0x2, @perf_bp={&(0x7f0000cac000-0x1), 0x8}, 0x110, 0x3f, 0x2, 0x0, 0x9}, r0, 0x400, r1, 0x4) 2018/02/02 02:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/02 02:48:24 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) fcntl$getown(r0, 0x9) 2018/02/02 02:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fb4000), &(0x7f00008be000-0x4)=0x4) symlink(&(0x7f0000935000)='./file0\x00', &(0x7f000035e000-0x8)='./file0\x00') write(r0, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) 2018/02/02 02:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/02/02 02:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) 2018/02/02 02:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000013c000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a75000/0x18000)=nil, &(0x7f00007dc000-0x18)=[@text64={0x40, &(0x7f00004e4000)="652e64450f01d12e660f2197460fcd482aa5e24e88cf660f38802e0f07492ce0450f017e06b9800000c00f3235000100000f30c4027917d1", 0x38}], 0x1, 0x2, &(0x7f00002ab000-0x10)=[], 0x0) 2018/02/02 02:48:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f89000-0xc)={0x0, r0, 0x1}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a7e000)=0x783a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000592000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @rand_addr=0x5}}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x200}}}, 0x2, 0x5, 0x5, "9d813931846688a9c1f213129a59915935ef2ce067fd419b9d2ada1934d84a6cb15aa41a1d8955c3458d7426c2489ac19474e5ee1fd609387bcbfcccfd993133084c9a14f7b3644525a3752ffe282cd9"}, 0x160) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000-0x1c)="03cef06a6dd4d7b6d6fb5e484b70cf086eb512008999353425ff2ba7") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4), &(0x7f0000002000+0x3bf)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)="1df4706b3ea0ab59d2f4bfd212b8c21642cb7ac898620d38d3cb08941ead21022d80e9127ab749d7740d98488853cb3a14129c1b73f2b078803d1cf36a256f156cc6548e40ce982e55af134ad2fc6a5eccd53e6d279f1209767ea122c1261e06e3db8fe4c4a60333ed75a1b6232af99066aadeb3189d22bc999ac55279ea15f137dc93d7b0bffade9527237cabc7fa542f05049f68d7eff49566ef3878f049cbc08ff0c2ef", 0xa5}, {&(0x7f0000002000)="4277804f76e517f526dbf156083e9103e3deda870257c1", 0x17}, {&(0x7f0000002000)="a26d50e0293afd296b7c7925830d1e7a72e913d4929f4801d69b81c96697f25910b50219ecbbc1442d9ed3a025a0ca2b1c0030f60e6f797141b5e60eadaaf70f23b48d2461ff4e900e3227f19609790b0d270eed0a76b79127ca2538c3d5ebc461d77905f5f49688d547670e0b34f1bc01b56201013c480ca4d5a4f66b5ec4c6b6ebbb58ce043abb86db92adab19b7332b00", 0x92}, {&(0x7f0000001000)="a2a5f2334e49a2657d1a164fd4edc7822210253680fe96", 0x17}, {&(0x7f0000001000)="506855202ebebe93cf67a5b7675abf17f2a63db145c2230424484032c5be684acb5dd9a0a2c6018a8362e2bb3ba6fcd446ec4a507b23d57596da7955a2b2fad2b684cd48e21cf406719e30268231cf7c2b936c01cb06bb2fe5", 0x59}, {&(0x7f0000001000)}, {&(0x7f0000001000-0x46)="b2e4be1b7f8f147f1566546a9fc97ad1d33ae62cb0b5b6a2b004a4b4b4d01fa2417e07d2a2c595e9c0615fa001ef4fcd18a7f53c3d81e3a8dedd005cbec984d7c64574338461", 0x46}, {&(0x7f0000003000-0x9c)="8466261a4a81f9d143cef4292d43bf9c18ae74633d400657ddb61c210bbe8bf235da622ca9679f42730c70cc61d34c39c4f990297c4bb5bd2cf8861e175857de85d23b6cb1295a6708751ac46afde0274e22a0f65ba1cf32286301e8a9d61c403acd5e009ea98189f9a8e104c02b590b38972fc2311b6a313871eb9ccf729456979f7b7123729f315f5759a04fe3dab9054ac48d6c11a241dc58726a", 0x9c}, {&(0x7f0000000000)="bf2c26836c0d16846c1b7de43e20548c16c558bf7bb51bac66c27236287e3ff370c6f8c35eabb96fae94181e7e3e", 0x2e}], 0x9, &(0x7f0000003000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x78}, 0x4000084) 2018/02/02 02:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000046d000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a2000-0x18)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f00001f8000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x11e, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}}}], 0x0, 0x0, &(0x7f0000001000)}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) 2018/02/02 02:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d64000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000046c000)=@generic={0x4, 0x198, 0x6}) r1 = syz_open_dev$audion(&(0x7f0000898000)='/dev/audio#\x00', 0x3, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000b29000-0x1c)={0x9, 0x14, [0x86, 0x80000001, 0x0, 0x100000001, 0x4]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/dev/sequencer2\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000855000-0x4), &(0x7f0000056000-0x4)=0xfe7a) pwrite64(r2, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000055c000-0x87)={0x0, 0x7f, "983ee61bd63d4dbc52df37435b556f30a21a2b3cc813d18da2ee329cd306301b633d47bdaad7f8bcba11d6d674657b7c4c1331eb3aa9868f0e7cb1bd730a82f8f058543e5c1343c2a0dd746caf6771dd7fa7554538064a66de60d9f2474a74bd658ce379dfead55b9e0dda13a853481b0daa73eef89408b1e9e45249947c89"}, &(0x7f0000fe8000-0x4)=0x87) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c63000-0x9a)={r3, 0x92, "bd4e1f633a73271bb809c07d3867f02b4b6c6475fb43ed9ffc8b7580de85bd18d43dd519faa5348d8de15d3aa1fd162b813c5f11913ad267beb723a444e488807854389b72f81abb7cc01ebe31c1dd212b9882869b2346bc34c21eeb3be75bd9e7cd2b4156b4fe2f959d46980f5ee1a6462f0185a70824efd70ca9906f63944383f38f0dbfb10a252f48512c903f42f381df"}, &(0x7f000035e000)=0x9a) [ 76.006832] kauditd_printk_skb: 546 callbacks suppressed [ 76.006838] audit: type=1400 audit(1517539704.884:1474): avc: denied { net_admin } for pid=10848 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:48:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x9, 0x6000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000013000)={0x200}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000011000)=[]}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:48:24 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ppp\x00', 0x800, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000019000-0x8)=0x0) io_destroy(r2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002e000-0xc), &(0x7f0000014000)=0xc) 2018/02/02 02:48:24 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000010000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/02/02 02:48:25 executing program 4: r0 = socket$kcm(0x29, 0x802, 0x0) clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f00003a7000)) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) unshare(0x400) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0xb, 0x6}, {0x4, 0x8}, {0xb, 0x5}, {0x6, 0x5}, {0x7, 0x4}, {0xe, 0x7fff}, {0x0, 0x7ff}], 0x7) accept4$nfc_llcp(r1, &(0x7f0000b62000-0x60), &(0x7f0000001000-0x4)=0x60, 0x80800) signalfd4(r1, &(0x7f0000001000-0x8)={0x8}, 0x8, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e27000)=0xffff, 0xfffffffffffffdae) 2018/02/02 02:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ae1000-0xb)='/dev/midi#\x00', 0xffffffffffffff01, 0x4000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000dc8000-0x10)="54029e949d457e9213c865d27fa9fabe", 0x10) 2018/02/02 02:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df8000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000e2000-0x10)={0x78, 0x8000, 0x3f, 0x3445, 0x0}, &(0x7f0000a45000-0x4)=0x10) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f66000-0xee)={r2, 0xe6, "b75260588f6458b3f2e0b1217dbccd9b45fc657bbbb99392a4e17cc2e511b78ccd48923ee48d393097272480f160e9223e2ff73f2ed1df40d7750002716b67de0423ee9146e1777ae40fc791c0148f71804b21681152a389d09c4fb309975313e35fb6a39ad005dcadf1212ebf5bae9dde80253a7f7ac259ded09038315794d6988f0b2316aaecc11f511abf445636fd434a2918a902ed8e02fdb306aa0c76d83cb0d397c7fa59a20d6fee2053452f6e62807f6b54727f78553ab4441e6ceee3142fac5649d8aa75456ea761c89c1cdd26f26b9ab290d231fea239b6974dd367e6affa9ab0ea"}, &(0x7f0000f8a000-0x4)=0xee) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r0) r3 = add_key(&(0x7f0000f29000-0x8)='keyring\x00', &(0x7f00001a1000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000603000-0xc5)="93bdb581beab16362829e8dda50308d592bd16344abee58983f34101af33e777049997eccfec104f2e49ff6a6c36bcdf723e25671f6d8e1f70b0dc68e963df07a0c5de638fca74f10852a71bee010020a85de7fcdc1bf3bd7269ce8cc722283417549d4a8340036bf1633684900e482293bc427c3ef3fb6668972ec60163ca462acd42d2029a49d98a41a4a6efcacebe3b67377eb4bce49854f174b075731dd97c4e43a385d96fd27a3cb572a3cdbbff3b5be15ec1f2db85cc0f5064139d04945a38f2a63e", 0xc5, 0xfffffffffffffffa) add_key$user(&(0x7f0000472000-0x5)='user\x00', &(0x7f0000abc000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000faa000)="64dce07b6c58cd6d510a301ef07f0055fc243c7a6a434f1ab3914b86c5eee3c8262aaf5579903621b919a3e98260a204a4cacedce36d804f7d1b70adb263e4cae2b953adb5a5b6bf987c1d77285bbcbb00bab1a62f97c1a36b1026f470a5d09e363443b979278e0d58faf0d9ef7e9b4cf14446c702659d33af69935d0d", 0x7d, r3) pipe2(&(0x7f00008bc000)={0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000f68000-0x4), &(0x7f0000813000-0x4)=0x4) [ 76.106706] --map-set only usable from mangle table 2018/02/02 02:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000040b000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c1f000-0x1), 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000b62000)='./file0\x00', 0x1, 0x2) execveat(r1, &(0x7f0000beb000-0x8)='./file0\x00', &(0x7f00008a8000-0x8)=[&(0x7f000058c000-0x4f)=']nodevem1em0\'md5sum{(selinux@:mime_typevboxnet1cgroup,-vmnet0security[#vmnet1%\x00'], &(0x7f000050c000-0x28)=[&(0x7f0000056000-0x1)='\x00', &(0x7f0000ce5000)='eth0!\x00', &(0x7f0000cb7000-0x1)='\x00', &(0x7f00007ad000)='\\em0vmnet0-vmnet1$!vboxnet0}\x00', &(0x7f0000242000)='@-\x00'], 0x1000) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b42000)) r2 = syz_open_dev$mice(&(0x7f00000b8000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) sendto$unix(r2, &(0x7f0000c14000), 0x0, 0x40, &(0x7f000064d000)=@file={0x1, './file0\x00'}, 0xa) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000a98000-0xc0)="d98f22c1cce1741b18e4533e4ab22975886d005cb0ab2ed97ef6605fa604c4f6a360a178a17dcbe10740e2bc9c8a9b22ee6c41f4dfd011eb3c7250848fbb33c7fbd34e1788847f82f869985a4e8324b4aff2ec7e870faf0b3c4ed6bdb76536ef3729dd3fe5457c34b6a1b356a17992ddd5df66047ab608877177c838114bd0e5173abe44971b3da945cdcbf321245154aacc0898efb564a961c404142ba87edc849445c2b47ad7420f8bc835a28df3fd21c2401aeba1cd05835aed7a8c84fdd6", 0xc0) 2018/02/02 02:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000052d000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000a1000)={{{@in=@multicast1, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000216000)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000546000-0xc)='net/netlink\x00') preadv(r0, &(0x7f00007d4000)=[{&(0x7f0000269000)=""/104, 0x68}, {&(0x7f0000594000-0x1000)=""/4096, 0x1000}, {&(0x7f0000997000)}, {&(0x7f0000ea7000-0x46)=""/70, 0x46}, {&(0x7f0000534000)=""/170, 0xaa}, {&(0x7f0000a53000)=""/158, 0x9e}, {&(0x7f0000448000-0xdf)=""/223, 0xdf}, {&(0x7f0000bbf000)=""/165, 0xa5}, {&(0x7f000040d000)=""/4096, 0x1000}], 0x9, 0x0) sendfile(r1, r1, &(0x7f00001cb000-0x8), 0xfffffffb) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/02 02:48:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bba000-0x20)={@common='ip_vti0\x00', @ifru_flags}) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x0) [ 76.135770] --map-set only usable from mangle table [ 76.161417] binder: 11020:11024 got transaction with invalid offset (0, min 0 max 0) or object. [ 76.161449] binder: 11020:11024 transaction failed 29201/-22, size 0-8 line 2966 [ 76.161900] binder: 11020:11024 got transaction with invalid offsets size, 286 [ 76.161925] binder: 11020:11024 transaction failed 29201/-22, size 0-286 line 2939 [ 76.178767] binder: BINDER_SET_CONTEXT_MGR already set [ 76.178776] binder: 11020:11033 ioctl 40046207 0 returned -16 [ 76.179159] binder_alloc: binder_alloc_mmap_handler: 11020 20265000-20279000 already mapped failed -16 [ 76.181627] binder_alloc: 11020: binder_alloc_buf, no vma [ 76.181654] binder: 11020:11033 transaction failed 29189/-3, size 0-8 line 2903 [ 76.182876] binder_alloc: 11020: binder_alloc_buf, no vma [ 76.182897] binder: 11020:11024 transaction failed 29189/-3, size 0-286 line 2903 [ 76.237971] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.238086] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.238201] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.238213] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.388263] audit: type=1400 audit(1517539704.901:1475): avc: denied { net_admin } for pid=10848 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.412881] audit: type=1400 audit(1517539704.902:1476): avc: denied { net_admin } for pid=10848 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.437482] audit: type=1400 audit(1517539704.913:1477): avc: denied { net_admin } for pid=4210 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.462333] audit: type=1400 audit(1517539704.938:1478): avc: denied { net_admin } for pid=11000 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.486962] audit: type=1400 audit(1517539704.953:1479): avc: denied { net_admin } for pid=4212 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.511617] audit: type=1400 audit(1517539704.960:1480): avc: denied { net_admin } for pid=4212 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.536150] audit: type=1400 audit(1517539704.980:1481): avc: denied { net_admin } for pid=4218 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = gettid() timer_create(0x3, &(0x7f0000aab000-0x60)={0x0, 0x23, 0x2, @tid=r2}, &(0x7f00004cd000)=0x0) timer_gettime(r3, &(0x7f000034f000-0x20)) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/02 02:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fb, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000550000)=0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000f24000-0x10)={0x13, 0x800, 0x100000000, 0x4}) 2018/02/02 02:48:25 executing program 2: r0 = open(&(0x7f00002f5000)='./file0\x00', 0x400000, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000eaa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f3d000)={0xe, 0x0, 0x2, 0x4}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000377000)="1f6b64d12a2ac9253853a86ec6897fee52b7e8c2087a1f41a34b") ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000f86000)={0x5, r4, 0x1, 0xb19}) perf_event_open(&(0x7f000062e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003d8000)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000f5f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cf5000-0x18)={r5, 0xed6, 0x20, 0x6, 0xc8c}, &(0x7f0000c20000-0x4)=0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038a000)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/02/02 02:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002c9000-0xaa)=""/170, &(0x7f0000cd2000-0x4)=0xaa) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000d7a000), &(0x7f00004b4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000076000-0x3b)={0x0, 0xed0, 0x3, 0xffff, 0x9, 0x80, 0x627c, 0x1, {0x0, @in6={{0xa, 0x2, 0x0, @empty, 0x5}}, 0x3f, 0x3c300913, 0x3ff, 0x6, 0x9}}, &(0x7f000054f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c53000-0x6)={r3, 0x6}, &(0x7f0000df3000)=0x6) sendmsg$inet_sctp(r2, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 02:48:25 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000212000)={0x4}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000)="52b593a9acbea4b15199935b5d68fcc1efc757dc2062c537d4ce67c67beb67d5d367190eedde58fb35c4b499cb81181b3597dd4d35c29539b1effa243219a3a8e06f36b4af801b5844c1fdaba6632e2b5b26bf0e950f7371b730a62ca450c8f166da7679f8f54aabf82815d880c7113c5df589e482742621ebbc5ad994d03dd4618c5f51a44edb60fc3eff4ac2efdee2dfb18686e129b56e8ba3c15f", 0x9c, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e1000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00001ab000-0x10)={0xfffffffffffff000, 0xf002}) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000d22000-0xd3)=""/211) r2 = gettid() syz_open_procfs(r2, &(0x7f00002fb000)="a3110000000000000000") 2018/02/02 02:48:25 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a88000)=0x420, 0x4) r1 = socket(0x100000001e, 0x1, 0x0) recvfrom$inet(r1, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000001000-0x8), 0x4c) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000061a000)=0xd051, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000002000-0xc0)=@hopopts={0x0, 0x17, [], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1}, @generic={0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x800, 0xa5, "a3930a3180c128fb9a8da7f4b0292acc004978084a08b0e58fc03b0846bdd4dcaf2c54116ac0689d1f4bd7dc7b73f802789c57e6d60d2999f7c4ccb5c94bc021d5eb3fde4a0b38517294bfeae5138c27331d1494f2816a66336fcb776615b855d5933c54cdb6597bf466580dac04697801e8eec1639ebc751315bfa63f57b9e17fb3aace3e4a04345dabe12367d9b12fbb6d306d47996d64bcfe90474c2de96de87faf5f3c"}]}, 0xc0) 2018/02/02 02:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000084000-0x4)) lseek(r0, 0x0, 0x1) r2 = request_key(&(0x7f00005cf000)='trusted\x00', &(0x7f0000e4a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000001c000)='-\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0xdd5) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000a2b000)={0x7b, 0x0, [0x8, 0x4, 0x9]}) 2018/02/02 02:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c35000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00003c9000-0xb)='clear_refs\x00') sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) msgget$private(0x0, 0x202) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00007c0000-0x8)={0x0, 0x8}, &(0x7f0000b90000+0x7c5)=0x8) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00009ea000-0x18)={0x20, 0x12, 0x1, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e92000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x3, 0x9, 0xffffffffffffffff, 0x6, 0x3d, 0xfffffffffffffff7, 0x9, 0xdb4, 0x10001, 0x4, 0xfffffffffffffffd, 0xfffffffffffff7d5, 0x7fff, 0x0, 0x100000001]}, &(0x7f0000415000)=0x108) [ 76.560691] audit: type=1400 audit(1517539704.984:1482): avc: denied { net_admin } for pid=11013 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 76.585288] audit: type=1400 audit(1517539704.989:1483): avc: denied { net_admin } for pid=4217 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:48:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp6\x00') socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)) r1 = gettid() r2 = getpid() kcmp(r1, r2, 0x0, r0, r0) perf_event_open(&(0x7f0000d1e000)={0x5, 0x78, 0x1, 0x7, 0x2, 0xffff, 0x0, 0x4, 0x40, 0x9, 0x3f, 0x7fff, 0x7f, 0x6, 0x71, 0x0, 0x2, 0x9, 0x0, 0x8, 0xe163, 0x3, 0x6, 0x1, 0xf76, 0x7f, 0x6, 0x1000, 0x100, 0xe, 0x80000001, 0x7fff, 0xfff, 0x7, 0x7fff, 0x200, 0x9, 0x2c6fe412, 0x0, 0xbe, 0x1, @perf_config_ext={0x2, 0x9}, 0xa00, 0x128, 0x6, 0x7, 0x3, 0x4, 0xdc1}, r2, 0x3, r0, 0x0) 2018/02/02 02:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r1, r1) connect$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) write(r1, &(0x7f00002bf000-0x32)="7953bc0b951087dced88303f718ec77b6e43ded9ef738bb366a2270c86ed87e569a80145ded8433867d3aa7445b2cef27c39", 0x32) r3 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f000090a000)={0x9d, 0x1, 0x7c28, 0x5, 0x100000001, 0x80, 0x2, 0x8000, 0x62, 0x1, 0x400, 0xf3b1}) fsetxattr(r3, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00005a8000-0x8)={0x0, 0x2800000000000000, 0x2}, &(0x7f0000398000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000285000)={r4, 0x2, 0x10}, &(0x7f0000099000-0x4)=0xc) 2018/02/02 02:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e97000-0x12)='/dev/snd/midiC#D#\x00', 0x4800000, 0x400001) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000467000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00005a1000-0x4)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00006fd000-0x50)={0xa, 0x5, 0xfffffffffffffffe, 0x1, &(0x7f0000eaf000-0x180)=[{}, {}, {}, {}, {}]}) 2018/02/02 02:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000052000-0x18)={0x1000000000000025, 0x0, [{0xc0010141}]}) r3 = gettid() r4 = syz_open_dev$admmidi(&(0x7f0000ead000)='/dev/admmidi#\x00', 0x1, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cf8000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f000011d000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00003a9000)={0x6, 0x416c, r3, 0x8000, r5, 0x6, 0x100000001, 0x4}) ptrace$setregs(0xf, r3, 0x3, &(0x7f0000829000)="fad57ef1cbded2e0d3635be05df7a17b6f12cb2a3b2e2c6edbf41a61b3cc3430567828812fd6754948fe734e31c87e5fd007fea5e0b1b6753e865a0ab5a67ce032c7d8019a43eb93c6541e70ec49565c0c8810aba3ddcf9908441294493e3499a65f6933419cdeae42c0253b4f8e70ff37af6d8270a442768cc7acf20d6f44b527602449852972a413042444cec0f8c2d1b25026f8f74204878f499bd6bb40ef3d6b1aae78a5efca8e8a0ec7f022599ff4bfa81bd8f776c8e0f82f19bb51e03146fb7f83481bd1065358a5d28802a9b9cb6b0591f8a82b3036cae4c5340466c281") 2018/02/02 02:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000081b000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000524000-0xb8)={0x0, 0xff21, 0x0, 0xffffffffffffff97, 0x1, 0x3, 0x485, 0x4d, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x7, 0x8, 0x8, 0x100000001}}, &(0x7f0000b62000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000eb7000-0xa0)={r1, 0x7fffffff, 0x98, "66abc324c1c8fa4088b07f9501aa7b55a5e66bdab784c4755f473676dc6f4c3e6044b75a1c14eeaf2d5f48f877374c13c4a0f52041953548053a08fa89b37414e326697536af3837a03f9d716e5016c0c22c87094aef926fecd34923ca6b7c3853bef54d0dac16c3d0db9048075cff5e19299036cc43923ed3e653100b1da2df5ccb1d4027aea548ee65ccfa537585db0a60811dd03bea88"}, 0xa0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r2, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xbc) 2018/02/02 02:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000698000-0x4)) r1 = syz_open_dev$adsp(&(0x7f0000624000-0xb)='/dev/adsp#\x00', 0xff, 0xc00) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00009d5000)=""/194) getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000e7f000), &(0x7f0000bad000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000528000)=@fragment={0xef, 0x0, 0x6, 0x2, 0x0, 0x0, 0x3}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000adb000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xf) 2018/02/02 02:48:25 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103}, 0x48) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x10800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000003000-0x18)={0x5000, 0xf006, 0x41, 0xffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) memfd_create(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000005000-0x8)={r2, 0x6f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000005000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000)={r6, 0x1000000000000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000004000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000003000)={&(0x7f0000004000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004000-0x20)=[{&(0x7f0000000000)={0x1180, 0x25, 0x0, 0x6, 0x3, "", [@typed={0xc, 0x5a, @pid=r3}, @generic="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", @nested={0x48, 0x74, [@generic="7696af57d25951648066e534fe10e3f73a24867242773caf07ec8d3dc629c1b38df89aebdd4a592f68db96ac8b12c5a76dc58193af9dd7d32f2dca8cc5b5175b84afa6f3"]}, @generic="43fec52a86465a408197124740be0714d9f83af638169e2b6e84e9c8a52c4f", @generic="4b010204a4478360f2f512a17e5ffcff", @generic="ec89a2e150c7b78ed999150ef77d193622ad04f0e8d85f0110243bb6f5770c8e12b84ec56b37d81428ff69a37a1b5be67e448ca162e67fa4b14b2d452faaee10af142a08ff298cb241e49bc832afe8e30ac3855ab92dbb737e200c64e78ac7078475495c3bb2761a294af7531fd887b36e3055072263aeae614be601f69f5646c586db35a7504d7340546e500c74e2068ea711be28e76f189cb49adade4627750cffac9372882a6a09071eb3f2aa0084adadf487cbc93918b751b8924a59b712f4cf29eebf998853f947bba349b488c96b280c590e86dec5d2d57bece0ff193f214605694c90e04609a3e3"]}, 0x1180}, {&(0x7f0000004000-0x64)={0x64, 0x25, 0x0, 0x3, 0x1, "", [@typed={0xc, 0x33, @pid=r4}, @generic="fe29fd7e3e962416e662900eb28bcd22a58f4cdbda801f09078cba2819786147d8dc3defbc14ff58e1af5659d6aca31c7f70cb0c33ce8991a1acae682f8d45b1413006f6e43a0e25"]}, 0x64}], 0x2, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x68, 0x80}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000003000-0x10)={0x4, &(0x7f0000002000)=[{}, {}, {}, {}]}) 2018/02/02 02:48:25 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000e73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c27000)=0xc) r4 = syz_open_dev$audion(&(0x7f0000fec000-0xc)='/dev/audio#\x00', 0x0, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000001000-0x10)={0x5, &(0x7f000069d000)=[{}, {}, {}, {}, {}]}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054a000)={r1, r2, r3}, 0xc) 2018/02/02 02:48:25 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47), 0x0, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x48000000000000}, 0x1c) 2018/02/02 02:48:25 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000016000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000006000)='/dev/vcs#\x00', 0x9, 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000010000-0x4c)={0x0, 0x200}) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000d000-0x28)=[]}, 0xfffffffffffffffd}}], 0x0, 0x0, &(0x7f0000001000)}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000017000)=[{}, {}, {}, {}], 0x4, 0x14, &(0x7f0000017000)={0x1}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000016000)='/dev/binder#\x00', 0x0, 0x800) 2018/02/02 02:48:25 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)) 2018/02/02 02:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ptrace(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000018b000)=0x1f, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/02 02:48:25 executing program 0: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f000028f000), 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000293000-0x9)='/dev/sg#\x00', 0x2, 0x100) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000292000)={0x0, 0x9}, &(0x7f0000292000)=0x8) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000292000)=r2, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) chmod(&(0x7f0000059000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000293000-0x70)) 2018/02/02 02:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c4a000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000789000-0x8)={r1, 0x1}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f00007c6000), 0x4) listen(r0, 0x2) 2018/02/02 02:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000db7000), 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) io_setup(0x101, &(0x7f00003ff000-0x4)=0x0) pipe(&(0x7f000006d000-0x8)={0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000040f000-0x8)='./file0\x00', 0x642800, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00001f7000-0x4)) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000065a000-0x10)='/selinux/status\x00', 0x0, 0x0) ppoll(&(0x7f0000e8a000-0x48)=[{r3}, {r5}, {r3, 0x4}, {r3, 0x100}, {r4, 0x2}, {r1, 0x10}, {r6, 0x1200}, {r1, 0x82}, {r1, 0xa230}], 0x9, &(0x7f0000d80000-0x3), &(0x7f0000609000)={0x7f}, 0x8) io_submit(r2, 0x3, &(0x7f00002d8000)=[&(0x7f0000407000)={0x0, 0x0, 0x0, 0x2, 0x2e, r0, &(0x7f000046b000-0x7d)="b3a8d2872d8ee6cecf66de398e5bcdb050ef984565c0c6e9dd39f5a0d618b78315ffdadf3c40b1ae8a4f07d5d96025dec2f1edcf7cca1aed29ddbb94c443467e45346ff7ffdc1a6654d66f80cb88c5678dcbddd1abf3ef2aac660be4759c44ab8a90fc78d2dbd7907f946428a0808367fd7be0482a2e1aa04087c2a2d9", 0x7d, 0xffffffffffffffc0, 0x0, 0x0, r4}, &(0x7f0000a48000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000fe1000)="2934d1ca07b7f85cbc7d4fcaaf5ab76c72a057b805fe8d4cffb10ab669447471303ae542fab63fea77f0cc82d9253d6b76b3255a4987f7caa343ec88f9d2a373289c08997966f099687bac23d31557c0eaffa73d89e265151090103654a8d5bb86c475ce9515142343f4ae62aeaeefd55c20075206bd14882d2c88027abf1eca8d904e7782bcd40285cbe7120bca434f36fd700567a5d620f2f7e4b3b7d93f5cc8cecc6495f2fe68f503fccda970ca5015583c3bc38aef949c59896e956885a531e13d1db424a223834e99783537e168a97fb49f6b176d55a26bf82133bd2f29256322dd93739c80b7f2fd06a61debecae0299836d7faf", 0xf7, 0x1, 0x0, 0x0, r5}, &(0x7f000006a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000f4e000-0xae)="6d8300195a4abb7e2a05c3cfa5986c8f56a51187b50a6e720cb36b682838698ceb3b91cac3ad34ad4faad70d9284e4ae641a3a3ba2c8880899e93482d54aec2fa0ae7f0bc67b23b960e588cafc37e2d2d522d268821d4acae4f4321debdeaf5bbc88e8ab51d4a775e2e88b05e759b2d1efd5fcc4217d8d69b2eab568728bfc73c3e4d7145613a6a73b7d308bb37740302e4fe6980973dbde2ce1bf4a347e46be9ad2b756d4373aa2fe638bda29e3", 0xae, 0x7fff, 0x0, 0x0, r6}]) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000dc9000)={0x0, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) readahead(r6, 0x0, 0xb78d) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c0000)={r5, 0x28, &(0x7f0000c43000)}, 0x10) 2018/02/02 02:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000429000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000f14000-0x8)='./file0\x00', 0x10080, 0x122) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eeb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r4 = dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$void(r4, 0xc0045c77) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000b8000)={0x5000, 0x3000, 0x3, 0x32b, 0x1}) 2018/02/02 02:48:25 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f00009af000)='/dev/admmidi#\x00', 0x6, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8, 0x3ff}, &(0x7f0000ec7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000098a000-0x4)=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000)={0x80000001, 0x7, 0x1, 'queue0\x00', 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000003000)=[0x1, 0xff, 0x100, 0x2, 0x1, 0x4, 0x2c, 0xffff, 0xfffffffffffffffd], 0x9, 0x7ff, 0x9, 0x0, 0x1ff, 0x1, {0x0, 0x7, 0x8, 0x6c70, 0x1ff, 0x2, 0x5, 0x7, 0x100, 0xc3dd, 0x95a, 0x0, 0x9, 0x2, "68a0a1e2c96c2910eafc597268e2278c85d60d779da77b90c32fb4faaab982a8"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000005000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000)={r2, 0x400}, &(0x7f0000005000)=0x8) r4 = syz_open_pts(r1, 0x8000) ioctl$TIOCGPTPEER(r4, 0x5441, 0x8a) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000003000-0x74)="a2911ddb378956a4f8e1eae0c99bfae086f7e1e525239b500eb2f7902f5f962c7c87f7d3ff210dfd39333dc77ad7abfe527b36f710a0a3ded4dbba6b512f4a37705539ea220faeeaab507d88fa46e396eab3156ad8c2dae0848c5c1e3cf7649d9dc101b4c930d89cadf869f5e2f9f9f6c8de6016", 0x74) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006000)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000006000-0x8)='./file0\x00', r1, &(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000009000-0x21)="ad07088909235ebbd6af6522ec82e9acd16d0b2b7e2abe92d89bc69761ae14c091", 0x21, 0x4000, 0x0, 0x0) bind$inet(r1, &(0x7f0000006000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000-0x6)={r2, 0xd9}, &(0x7f0000009000)=0x6) [ 76.931235] binder: 11120:11122 transaction failed 29201/-22, size 0-0 line 2903 2018/02/02 02:48:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40208000, &(0x7f0000f39000), &(0x7f0000000000), &(0x7f0000bf3000-0x4), &(0x7f0000000000)) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/02/02 02:48:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x541402) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x206, 0x3, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r2, @multicast1=0xe0000001, @empty}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x60, "33f619e89e16ec4999c65d9d7f918b8743e6a85e84e6ae0f9859ada11b308e514f458e7b7dce5429a50ed399f6a75440460852d640b82f2be6cd2e1de4b61eec3b987631962eba9849838754de9a1c6354880092a677e8e7480b0a6e24af1f22"}, &(0x7f0000001000-0x4)=0x68) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r3, &(0x7f000000d000)='./file0\x00', 0x2f26eb9feef29e94) [ 76.982991] binder_alloc: binder_alloc_mmap_handler: 11120 2011a000-2051a000 already mapped failed -16 [ 76.983135] binder: BINDER_SET_CONTEXT_MGR already set [ 76.983144] binder: 11120:11144 ioctl 40046207 0 returned -16 [ 76.995115] binder_alloc: 11120: binder_alloc_buf, no vma [ 76.995144] binder: 11120:11144 transaction failed 29189/-3, size 0-0 line 2903 2018/02/02 02:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000021d000-0x5c)={0xb7d, 0x3, {0xffffffffffffffff, 0x0, 0x17, 0x1, 0xe587}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b79000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/audio\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00008b7000-0xc)={r4, 0x80000, r5}) sendmsg$alg(r2, &(0x7f00006bf000-0x38)={0x0, 0x0, &(0x7f000048d000-0x60)=[{&(0x7f0000857000)="b1", 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f00003bd000)={&(0x7f0000e3d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000f2d000)=[{&(0x7f00001da000)=""/52, 0x34}], 0x1, &(0x7f0000e7a000)=""/4096, 0x1000}, 0x0) move_pages(0x0, 0x20000000000000e1, &(0x7f000080b000-0x10)=[&(0x7f0000735000/0x1000)=nil], &(0x7f000040a000)=[], &(0x7f000022b000)=[], 0x0) io_setup(0x5, &(0x7f0000002000)=0x0) io_getevents(r6, 0x0, 0x4, &(0x7f0000974000)=[{}, {}, {}, {}], &(0x7f00007bc000)={0x77359400}) 2018/02/02 02:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000695000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054e000-0xf)='/dev/sequencer\x00', 0x40080, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000df9000)) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) getpeername$unix(r1, &(0x7f0000dbd000)=@file={0x0, ""/108}, &(0x7f0000fc1000-0x4)=0x6e) 2018/02/02 02:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000065d000-0x8)={0x0, 0x1}, 0x8) bind$inet6(r0, &(0x7f0000706000)={0xa, 0x1, 0x1, @empty, 0x3}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) 2018/02/02 02:48:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000db2000)='/dev/vcs#\x00', 0xc42a, 0x400880) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000049f000)={0x0}, &(0x7f0000aea000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7fffffff, 0x1f, 0x1, 0x38a1fcc3, 0x3, 0x7, 0x100000001, 0x7fff, r1}, &(0x7f0000eb6000-0x4)=0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r2, &(0x7f0000619000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000d60000)={&(0x7f00003e3000)={0x131c, 0x9, 0x80000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1274, 0x76, [@typed={0x8, 0x73}, @generic="c5559a5e7cc79775c3fb73f0fc619bfb6c518ad93a91d9f41dceae02e5643a902a1d7bf8035d280fe394857ba5b94854d8a41e615ac3440059f0c05f8224ce4bf359c35ac0931fe55da3a66a7fc81d1ecdd2203e87f5dd108f042ff9599ab411e1d2f49de108bffb102861a64d71fa8ef3685b06a4d7a18029351a53910966d592ca8e5dddc622eb05f14e8f10d24cf3c6", @typed={0xc, 0x34, @uid=r3}, @generic="cbb890dacc47bec30ff43c721f903d133de4786cc5", @typed={0x10, 0x95, @u64=0x8}, @typed={0x8c, 0x65, @binary="0243e0d03da0d010908aed7e5861d87bf56aa88188a1fc81e8390990aac7b3da6f881f446093f3fa212851a4b35ea391487a6bf95a79810246e2f59fd1cfd2008197d2aa5d9c4ddf24f6b23420c3eda743cce0a88e8771c159cd21821995c45eddd8136c22289d233e36d29e152939245ab4c7c68ceea07c6f0db919088d2dc8cbd3890e"}, @typed={0x18, 0x37, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x26, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="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", @generic="fda7ea833c23aeaa29e1f25d93499ed237737c07aacd7bd71304d06d7f97c5bb2487cd3c64a1a64a8260d4a0c58f59fbff9c6371d8d3aa783445cd2101c60850b3a50036d58a513533d81d6b2f3d7286d83b0174ce9da289ac5332864fd1eba46c0ac5b004aaaf74011c630211bae34d2a49d674cf81c496bd549d6b1c35b91ca4abaf2aa0b96ab4feeba43f32683b45888504b9585ccb2d0c7df96aa945df6356a03bd28574fcde9ec64ef689b19ba3806c1536b889a825091ee14da8ea50be35ecd3ce5afa4424cf2f3971ea6ca6349a9a8e4c6103a30fef666aecf6468f8266080b609c1e0c389f50918c69e9e24713114d5b8b21"]}, @typed={0x94, 0x18, @binary="ff9ca5ae37f961a04741b985c74b36ad0e5010cdf49119c0728b6bb20fc2af4fd9abf4bd4f9f33d9a2351e4ecafc49cdecbc0ebe77e1d9d78fd9b1f40de21bbb8b31d77941914930a78b5198ac9bac16a1c1c939415cfa957f878af85a3a799c44529539f7e9a5395c7bd483de8fd014bc0be7029c5e52b3123de2664af0fe95cd0c2b6b4cf34d8e6fcf"}]}, 0x131c}, 0x1}, 0x0) 2018/02/02 02:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x80100) open_by_handle_at(r0, &(0x7f00003dc000)={0xcd, 0x3, "3d51ccfed4d55ec2dfee5de72656c70cbf2504432b2c74e8d4baf661eb3266c0b1b617dfdd40e432862e3be5be3d651f3df0fbde93605e836bad3c0a30fae704b29abb921f6239ea349eccf2df257be4d7f0908b37780c98205074dea06875d1df51f0c8705fb82d9c0b2a18b1d2dd56d65b7a254a98d7b85e0a9f973971a9da8c1ba2723cda014e1c5f2a1d42542b0d58f59ed6e23812b7b24769d61901b6427e45e310660ade597a5d1107e98cac096247c6c503a71e30af2f4a78a06216a3dd387f27a8"}, 0x40) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/02/02 02:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r0, &(0x7f0000034000-0x30)=[{}], 0x18) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000029a000-0x8)={0x3, r0}) unshare(0x400) ftruncate(r0, 0x7) 2018/02/02 02:48:26 executing program 1: clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xff, &(0x7f0000000000)={0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f00004ce000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x22, &(0x7f0000003000-0x100)) getrandom(&(0x7f00001e6000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/02 02:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e09000)='/dev/input/event#\x00', 0x88ac, 0x80) pipe2(&(0x7f0000649000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000df4000)) r2 = syz_open_dev$dmmidi(&(0x7f0000192000)='/dev/dmmidi#\x00', 0x100000000, 0x10000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000254000)=0x0) sched_getscheduler(r3) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000dd5000-0x28)={0x57, 0x9, 0x69e, {0x40c, 0x5}, {0xa52a, 0x100000000}, @cond=[{0x20, 0x10001, 0x991, 0x9, 0x8000, 0x7}, {0x7fff, 0x4, 0x6, 0x9, 0x6, 0x40}]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000af2000+0x1df)={{0x2, 0x2, @broadcast=0xffffffff}, {0x0, @empty}, 0x6, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='gretap0\x00'}) clock_gettime(0x0, &(0x7f00001da000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000076f000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000752000-0xd8)=[{{r4, r5/1000+10000}, 0x8, 0xac, 0x81}, {{0x0, 0x2710}, 0x8, 0x7, 0x400}, {{}, 0x1, 0x8001, 0x100000000}, {{0x77359400}, 0x5, 0x3}, {{0x77359400}, 0x5, 0x8000, 0x1f}, {{r6, r7/1000+30000}, 0x2, 0x7, 0x1}, {{0x0, 0x2710}, 0x7, 0xfffffffffffffff8, 0x7f98}, {{0x0, 0x7530}, 0x5, 0xe26, 0x589}, {{}, 0x9, 0x100, 0x7}], 0xd8) r8 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f00008d3000)) write$evdev(r8, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) [ 77.057091] IPVS: ftp: loaded support on port[0] = 21 [ 77.128436] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.134049] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 02:48:26 executing program 3: ioprio_get$uid(0x8000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x70, 0x40000) syz_open_pts(r0, 0x82000) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x30, &(0x7f0000002000-0x10)={0x3, 0x5, 0x7, 0x4}) 2018/02/02 02:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = msgget(0x2, 0x206) msgsnd(r1, &(0x7f00000b0000-0x38)={0x2, "05a242a143ad3bedccac0032ad66b65a1b31567a9445ab1edbb47a07aab890013fc914a112789101a057b7cdebe1aa2f"}, 0x38, 0x800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r2, &(0x7f0000066000)="13", 0xfffffffffffffe70) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/02 02:48:26 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000baf000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000421000), &(0x7f00009b7000)=0xc) 2018/02/02 02:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000075c000)) 2018/02/02 02:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d85000-0x4)="d3ab2719", 0xffffffffffffff94) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/02 02:48:26 executing program 1: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000fb000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000092000-0x20)={0x5, 0x0, 0x0, 0x4}) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000fb000)={r1, 0x100}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f00000b5000-0x52)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/02 02:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000c23000)='/dev/midi#\x00', 0x6, 0xa0040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={0x0}, &(0x7f0000bf6000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000688000)={{0x1000, 0x7, 0x1ff, 0xe5, "f930ee98746781a8336fed2fd2264f444d18b57b47ef610c4d0853b96fc71cdbf9475457edcfb1dd88e4989a", 0x8001}, 0x0, 0x0, 0x9, r2, 0x10001, 0xfff, "043361d67c949cfee35c4be58891a9bd8c44065cef06247771e51e41f90cb010c05a400672c0b83d2de9541aa44bf59b8a474ba443a8d513e6dea7f5a3ecfd32", &(0x7f0000bd9000-0x17)='wlan1-\\^{cpusetem1\'!.}\x00', 0x17, [], [0x6, 0x4, 0xfffffffffffffffa]}) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) io_setup(0x1000, &(0x7f0000857000)=0x0) io_cancel(r3, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f000069e000-0xe6)="0f693c2cda8a46799c04ce2cf029cd3c8dce7d7b109f0382058849a2eaa6311c378d2b5a33c20f93e1e3a44ed255ed774a02863c5785a4096db38ea58db8118590ea2c2f1ff6bcf38de7f443829194b68ce5d9d1b73dba38755eb36b5b371ddcddb76924971c35a0f9ce5a399875b078b0e224f5e1f048e65b057ea9df3a4c63ee5b7cb450647138b2aa48bf2d7d1a38aec4dbeb89115f772e09abbf968727130d25d59d991021ffea487b8aa3fbb9351a7b088f837361f10ce1458235a8b11aa0e74d7e1dab2c8fd8d63fc6ee909adf2c8162c42efb134445f68e5d16029809c4176fc9cbe1", 0xe6, 0x9c, 0x0, 0x1, r1}, &(0x7f0000ff7000-0x20)) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcd, &(0x7f0000001000-0x4), 0x4) close(r0) 2018/02/02 02:48:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2a000)='/dev/autofs\x00', 0x4e00, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a33000)={0x100000001, 0x8008, 0x5}) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b2d000-0xc)={0x50000010}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000b2c000-0x28)={&(0x7f00007b0000/0x2000)=nil, 0x9, 0x5, 0x20, &(0x7f0000102000/0x1000)=nil}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000113000-0x28)={@common='ip_vti0\x00', 0x0}) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000b2d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000077b000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000078e000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000a13000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000577000)={&(0x7f0000957000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000a13000-0x10)={&(0x7f00004bf000)=@mpls_delroute={0x68, 0x19, 0x0, 0x5, 0x2, {0x1c, 0x0, 0x10, 0xfffffffffffffffd, 0xff, 0x3, 0xfe, 0x7}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0xc, 0x1, [{0x1, 0x8, 0xfffffffffffffffd, 0x7}, {0xfffffffffffffffd, 0x4, 0xff4a, 0x3fffffff80000}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x10, 0x1, [{0x10000, 0x7fffffff, 0x10000, 0x100000000}, {0x5b, 0x4, 0x5, 0x1}, {0xfff, 0x3, 0x2dac, 0x100000000}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}, @RTA_DST={0x8, 0x1, [{0x1ff, 0x80000001, 0x6, 0x8}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000897000-0x14)={0x0, r1, 0x5, 0x3}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b2b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) 2018/02/02 02:48:26 executing program 0: mremap(&(0x7f0000a19000/0x3000)=nil, 0x3000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/02 02:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x4002000) fadvise64(r0, 0x0, 0x0, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f03000)="fe2c1979ed5c2ee03b5d4eec74eb9255f6aab99d644c7524147de75989d9de36f3", 0x21) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000090a000)={"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"}) 2018/02/02 02:48:26 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) socket$inet6(0xa, 0x80000, 0x4) 2018/02/02 02:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) msgget(0x0, 0x4a) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/02/02 02:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x2, 0x3ff) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006b5000-0x8)={0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000767000)={r4, 0x80000, r5}) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/02 02:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000a02000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000a41000-0x10)={0x6, 0x7fff, 0x3, 0x10001}) 2018/02/02 02:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001e4000-0x28)={@common='ip6tnl0\x00'}) r2 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) shmat(0x0, &(0x7f00009d7000/0x1000)=nil, 0x0) 2018/02/02 02:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 02:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) personality(0xc00000f) select(0x40, &(0x7f00008f9000), &(0x7f000071d000-0x40), &(0x7f0000c65000), &(0x7f0000699000-0x10)={0x0, 0x2710}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e34000+0x51b)) syz_open_dev$dmmidi(&(0x7f0000614000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) connect$unix(r0, &(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/02/02 02:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000988000-0xc)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003db000-0x4)) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f00001c3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000de3000)=[{r0}], 0x1, 0x0) 2018/02/02 02:48:26 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000010000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000015000-0x4)=0x10) bind$inet6(r0, &(0x7f000000a000+0x475)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 02:48:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x3, 0x3, 0x1, 0x38, 0x5, 0x5}) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000013000)='&security\x00', 0x0) 2018/02/02 02:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007f7000)='/dev/adsp#\x00', 0x7f, 0x1b9400) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00001e4000-0x8)={@host=0x2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c19000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f00006b4000-0xc)='/dev/amidi#\x00', 0x200, 0x80000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000124000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r2, &(0x7f0000d23000)='./file0\x00', r3, &(0x7f0000f3d000-0x8)='./file0\x00', 0x1000) r4 = syz_open_dev$audion(&(0x7f0000726000-0xc)='/dev/audio#\x00', 0xc2ea, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000886000-0x20)={0x101, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f000096d000-0x20)={0x5, r5, 0x10003, 0x7}) 2018/02/02 02:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000c42000)='./file0\x00', 0xfffffffffffffffd, 0x3) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) syz_open_dev$sndseq(&(0x7f0000cf6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/02 02:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000998000-0x8)={0x4}, 0x0, &(0x7f0000b29000), 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/02 02:48:26 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="aafe9469981527f3f5218488bd50941fb96ac0b308b1bf7a429aacfdfdf17f4fb2fb18068ead30006b0237cc8ad602c4bb97c94b0f3e5e60e5678ae0bd07027665e28847a5fc379b84a833fc48df66eb54a5ff47eb99f0da35588d6f917f20d61afdff509bc19dc74a34118d47051b258f7243358575b5041ef6ca4d1d0c4a45b7d3330077b47ff980dd02490637d7114f3b7ae2b7ebca571a31d59679c10f6e768a030f0b32f804f5caae3f540add03fc288e0371e13f639dc77e0274836909e09cb81998") readahead(r0, 0x3c1e, 0x3b7) ioctl$KDADDIO(r0, 0x4b34, 0x4c4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000-0x4)={0xffffffffffff0000, 0x7, 0x7}) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x8b) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000003000-0x8)=@abs, &(0x7f0000003000-0x1)=0x8) ioctl$TIOCSTI(r2, 0x5412, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000004000)={0x1, 0x2, 0x4, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000)={0x800, 0x7ff}) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) ioctl$TCSBRK(r2, 0x5409, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000002000)=""/147) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000007000)=0x7, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002000-0x14)={@empty, @dev={0xac, 0x14, 0x0, 0xd}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/02/02 02:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x60, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) 2018/02/02 02:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/02 02:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/checkreqprot\x00', 0x20003, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = semget$private(0x0, 0x1, 0x0) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000d5c000-0x7b)=""/123) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f000063e000-0xa7)=""/167) 2018/02/02 02:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b26000)='/dev/adsp#\x00', 0x4, 0xa419e5a0151e7da2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000137000-0x10)={0x3, &(0x7f00003c8000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000f4f000)={r1, 0x403}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000d3d000)=@req={0xffff, 0x0, 0x0, 0x1000}, 0xffffffffffffff96) 2018/02/02 02:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet(0x2, 0xb, 0x9, &(0x7f00005df000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00005c5000)={@broadcast, @remote}, &(0x7f000065d000-0x4)=0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000b23000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000477000)={{0x7f, 0x7, 0x1ff, 0x400000, 0x800, 0x4}, 0x3}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/02/02 02:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cca000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000b5c000/0x1000)=nil, 0x1000, 0x1000008, 0x42030, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009d0000)={0x2c, 0x0, &(0x7f0000390000)=[@clear_death={0x400c630f, 0x3, 0x4}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x4}, @enter_looper={0x630c}], 0xd7, 0x0, &(0x7f0000567000)="79f2a6dfbc3b5a1b1c5ec7e8f7fefc50c90942cb10e6c5009c9556f1c2b81ec76eecd16896c0d99fa5f9bd0bcfb3825c6dd8dc6fc29ee6d48a1aefe63ba50d9e26d5be94eddcfa1a2211a019381b5b2e5004e8d3563b3a8b4b0be564b74acf27cc0c41101bdf6d2231067f4fe8cdc33787a315ba74fc1e3c3e8d9ef190f4b17a6bc25e6991a7ca7d98a7de7cc90eacb359079c0af40eb9e0b14c2ed0e6ffdfd716a1df711b257a4620f0df07ea669d0ce5b1d35f276cc178ed87900091214b6fcd74e1d6000eebeb57c86984e9645efd9bf851b23f99d6"}) 2018/02/02 02:48:27 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xbd, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000098a000)={0x0, 0x23, 0x1, @thr={&(0x7f0000001000-0x2d)="c6ddb620b3c841a59028da6e7047ac4d25f265acae8749e8e5fa5e08f15bacdc78def277e5102c6883ee63b5aa0e47094e", &(0x7f0000e3d000-0x91)="273721a601ffc5cd369d0dd2c2771d6849dd918b4a7a18501a0d04752226f79a79c9c1bb57ed3e9b0da06ecd5e7953a3568a4381be3c829356baafb0a4f094317da97ba3342c3476500c12051fe9cf8dfd9ce8b48090103d466da8d41b80cd468fea03db1d65fccd12ff747571437f0c97edb649931d3eb0bf5a65f5fa1651f652cb3b1b7764f0067a15ce94ac9963ebc6"}}, &(0x7f0000000000)=0x0) timer_gettime(r3, &(0x7f0000abc000)) ioprio_set$pid(0x2, r0, 0x0) 2018/02/02 02:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000430000), &(0x7f0000b3b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/02 02:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e6f000-0xc)='/dev/ashmem\x00', 0x800, 0x0) 2018/02/02 02:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, {{0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/02 02:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/02 02:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000351000)='/dev/dsp\x00', 0x10000, 0x0) getsockname$ipx(r1, &(0x7f00003be000-0x10), &(0x7f00005f6000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000290000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0e00000000000000000000000000000000931400001200e7ffff870000002023"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ff0000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000085d000-0x8)={r3}) fchmod(r2, 0x0) bind$pptp(r2, &(0x7f000070d000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) 2018/02/02 02:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000988000-0x28)={0x2, 0x0, [{}, {}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000fe3000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/02 02:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x5) 2018/02/02 02:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x4000000002) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0xa) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)) writev(0xffffffffffffffff, &(0x7f0000a4f000)=[{&(0x7f00002ea000-0x4)}], 0x1) 2018/02/02 02:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b86000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/user\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e6e000)) r1 = syz_open_procfs(0x0, &(0x7f0000ba5000-0x8)='net/llc\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000ee4000)=0x8) 2018/02/02 02:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000025a000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) syz_open_dev$adsp(&(0x7f0000cfc000)='/dev/adsp#\x00', 0x7, 0x181200) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) [ 79.059676] IPVS: ftp: loaded support on port[0] = 21 [ 79.437783] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/02 02:48:29 executing program 2: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty, @multicast2}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000003000-0x5c)={0x7, 0x6, 0xfffffffffffffffc, {0x77359400}, 0x100000001, 0xffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x67)=""/103, &(0x7f0000003000-0x4)=0x67) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) 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) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000003000-0x50)={@generic="04669f056b21b455cbc9e44217981e70", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x3, 0x1, {0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000006000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000004000-0x70)=[{&(0x7f0000001000)=""/73, 0x49}, {&(0x7f0000003000)=""/185, 0xb9}, {&(0x7f0000003000)=""/91, 0x5b}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000)}, {&(0x7f0000001000)=""/37, 0x25}, {&(0x7f0000004000-0xb)=""/11, 0xb}], 0x7, 0x0, 0xfffffffffffffec8}, 0x2) r5 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x8, 0x0, 0x5, 0x2, 0x20, 0x80, 0x4, r4, r5}, {0x3, 0x2, 0x2, 0x10000, 0x7, 0x9, 0x5, 0x9}, {0xe48, 0x2, 0x5, 0x6}, 0x5, 0x5, 0x3, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x7, 0x1, 0x200000000000, 0x4, 0x2}}, 0xfffffdbe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x9, 0x9}, 0x98) 2018/02/02 02:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be1000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000b82000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00004a5000-0x23)=""/35, 0x23, 0x9, &(0x7f0000e3e000-0x10)={r1, r2+10000000}) r3 = socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f0000c84000)={0x0, 0x0, &(0x7f0000a9c000-0x80)=[{&(0x7f0000045000-0x33)=""/51, 0x33}, {&(0x7f00007d7000-0xc0)=""/192, 0xc0}, {&(0x7f00001c3000)=""/168, 0xa8}, {&(0x7f0000457000)=""/23, 0x17}, {&(0x7f0000e49000)=""/174, 0xae}, {&(0x7f0000081000-0x81)=""/129, 0x81}, {&(0x7f00007a2000-0x22)=""/34, 0x22}, {&(0x7f0000748000)=""/144, 0x90}], 0x8, &(0x7f000023e000)=""/248, 0xf8, 0x9}, 0x40012001) bind$alg(r3, &(0x7f0000f37000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ecb-camellia-aesni-avx2,sha224-generic))\x00'}, 0x58) 2018/02/02 02:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = syz_open_dev$loop(&(0x7f0000e5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/02/02 02:48:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xc00, 0x103) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x21c}) write$evdev(r0, &(0x7f0000002000-0x78)=[{{0x77359400}, 0x1, 0x7, 0x4}, {{0x77359400}, 0x8001, 0x100, 0xffffffffffffac83}, {{0x0, 0x7530}, 0x17fb, 0x8, 0x40}, {{0x0, 0x7530}, 0x20, 0xa2f, 0x4}, {{0x0, 0x7530}, 0x2, 0x1, 0x3}], 0x78) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x1ff}) 2018/02/02 02:48:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00004a9000-0x40)={0x7, 0x20, 0x5, 0x76, &(0x7f0000c21000-0x76)=""/118, 0xaa, &(0x7f0000b62000-0xaa)=""/170, 0x87, &(0x7f00006d3000)=""/135}) 2018/02/02 02:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) munlockall() r0 = memfd_create(&(0x7f0000d30000-0x15)='keyringself&)}!em0*,\x00', 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000057f000)=0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d87000)) write$selinux_access(r0, &(0x7f0000b1e000)={'system_u:object_r:initctl_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x37}, 0x39) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00005d7000)=[0xfffffffffffffffb, 0x4]) 2018/02/02 02:48:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x40) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000013000)=""/169) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:48:29 executing program 4: r0 = semget(0x2, 0x0, 0x1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00002dd000-0x72)=""/114) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = open(&(0x7f0000b6c000-0x8)='./file0\x00', 0x10143d, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000012e000)={0x0, 0x48, &(0x7f00006df000-0x48)=[@in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x86}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}]}, &(0x7f0000931000)=0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/qat_adf_ctl\x00', 0x149940, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007e6000)={r2, @in6={{0xa, 0x0, 0x4f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400000000001}}, 0x2, 0x7fffffff}, 0x98) 2018/02/02 02:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000be7000)='./file0/file0\x00', 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f25000)={"3c826887d5a7abb0214b6f9c4f887909", {0x4, 0x40, 0x75ec, "bbe0c4ad6552", 0x5}}) 2018/02/02 02:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000f29000-0x8), 0x100000002) ioctl$TCSETA(r0, 0x5406, &(0x7f000029f000-0x14)={0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9}) socketpair(0x0, 0x0, 0x0, &(0x7f000035d000)) 2018/02/02 02:48:29 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000999000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/autofs\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000089000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000004000)={{0x8000, 0xe40, 0x37f, 0x260000000000000, 0x3, 0x400000000}, 0x7fff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000), &(0x7f0000005000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000006000+0x5b)={r4, r5, 0x9957}) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000004000)=0x8) fadvise64(r6, 0x0, 0x22a, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000007000)=""/111, 0x6f, 0x40000040, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000009000-0xe0)=""/224, &(0x7f0000008000)=0xe0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r3, 0x28, &(0x7f0000006000)}, 0x10) 2018/02/02 02:48:29 executing program 3: msgctl$IPC_SET(0x0, 0x1, &(0x7f00005d6000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/02/02 02:48:29 executing program 2: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = open(&(0x7f0000b7a000)='./file0\x00', 0x200000, 0x139) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r2 = socket$kcm(0x29, 0x8, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b7b000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000)={&(0x7f0000b7a000)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000b7c000)=@get={0x108, 0x13, 0x0, 0x5, 0x3, {{'authenc(sha3-256-generic,ecb(cipher_null))\x00'}, [], [], 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x542a}, {0x8, 0x1}, {0x8, 0x1, 0xd51}, {0x8, 0x1, 0xcd}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008890) sendfile(r2, r0, &(0x7f0000002000), 0x876b5e795) 2018/02/02 02:48:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10), 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, &(0x7f0000001000)=""/18, &(0x7f0000002000-0x4)=0x12) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000036f000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000011b000)=[{&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f00002a4000)=""/165, 0xa5}], 0x3, &(0x7f0000d22000-0x6f)=""/111, 0x6f, 0x2dae}, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002000)={0x0, 0x10000}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a5e000-0xb8)={0x0, 0x8, 0x1, 0xffff, 0x5, 0xfffffffffffffffb, 0x10001, 0x7, {0x0, @in={{0x2, 0x1, @rand_addr=0x4}}, 0x2, 0x0, 0x3, 0x8, 0x971}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000548000)={r3, 0x8, 0x6, 0x9, 0x5, 0x6f}, 0x14) mq_open(&(0x7f0000002000)='/dev/ppp\x00', 0x42, 0x8, &(0x7f0000000000)={0x88, 0x1, 0x7, 0xfffffffffffffff8, 0x5, 0x2000000000000000, 0x7f, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00004a9000)={0x0, 0x2c, 0x3, @thr={&(0x7f0000c8c000-0xa1)="8078241fa8135c6b55092e42f1fb586d1967c996acad46dbeb08a46d1b308a0fd2761bdf9b5b31363b1a17460e6ddfb56c0a3f6f83ec10e6561ff68e6077657c3de68fd08eddd8b4cfcdd61858bd12d5e294f018f022415ceb63934af32d59e0616f5f9f1641aaad1d5c72e34c898d5b7bb3b0d919a473ca79265228bba0e5df28e8bec816f94143332258902c554cfeac8e99cb41dfe7c475009ecd19a0cbdf02", &(0x7f000083d000-0x7e)="5b68544ec09377cb0238aa7ff7f1ea8da0b08b386111d6075c5042b59760523157d312bd304bb4e3c4377b7d7050daffea4aaa985895b72c54eea3447913503ddabe76588431091e923022742f3085533856cb10e08cd98e3a2a2595fb0c3264f939b56ee056a5124641b323641a211b0f26ff44f617fabc87d7fdac15a0"}}, &(0x7f0000c4c000-0x4)=0x0) accept$inet(r1, &(0x7f0000e71000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000e54000-0x4)=0x10) timer_gettime(r4, &(0x7f0000c3b000)) r5 = userfaultfd(0x0) sysfs$2(0x2, 0x2, &(0x7f00001fa000)=""/92) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) connect$pppoe(r2, &(0x7f0000f1d000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='erspan0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000300000)={0x9, &(0x7f000000c000-0x24)=[{0x8, 0x9}, {0x4}, {0xffff, 0x4}, {0x9, 0xbebc}, {0xf4b, 0x6}, {0x6, 0xffffffff80000001}, {0x100, 0xffff}, {0x6, 0x800}, {0x81, 0x1}]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}], 0x1}, 0x0) 2018/02/02 02:48:29 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000798000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000fe1000-0xc)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(0xffffffffffffffff, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) 2018/02/02 02:48:29 executing program 3: pipe(&(0x7f000095e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[]}], 0x1, 0x0) bind$unix(r1, &(0x7f0000a78000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 02:48:29 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) socket$inet(0x2, 0x80005, 0x0) 2018/02/02 02:48:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="b248a2a28d18c8fad8937027383bbf90", 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) 2018/02/02 02:48:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b11000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004e8000-0x14)={0x0, r1, 0x5}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x3, 0x0, 0x80000001}) 2018/02/02 02:48:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000a73000-0x6)={0x8, 0x49d000000000000}) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/02/02 02:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = semget(0x2, 0x1, 0x1) semctl$GETPID(r1, 0x7, 0xb, &(0x7f00001ab000)=""/90) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000033e000)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000574000-0x4)=0xc) getgroups(0x2, &(0x7f0000dcf000)=[r3, r4]) rt_tgsigqueueinfo(r0, r2, 0x0, &(0x7f0000835000-0x10)) r5 = memfd_create(&(0x7f0000ff8000)='\x00', 0x3) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000160000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) 2018/02/02 02:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x20000001c, 0xde) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/02 02:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b01000)={0x2, &(0x7f0000de1000)=[{0x50, 0x7, 0x1, 0x8}, {0x5, 0x2, 0x401, 0x7fff}]}, 0x10) syz_open_dev$audion(&(0x7f0000739000)='/dev/audio#\x00', 0x2, 0x8040) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = creat(&(0x7f000053c000)='./file0\x00', 0x139) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a19000)={0x0, 0x317dba31}, &(0x7f000092a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008aa000-0xfc)={r4, 0xf4, "e066d98d61164779ab5b975f0a5066820471f9b331eca78d620ca402852ccc5e24e5d5eafb072668099daa12ba624eff75fe06786b8191eb6ac1dbe79dd937bddfa16cd91e477231be19b96aaf0935282e68e525e5e8325b113f43e4a6c673b5f81a9d2a50545585c7c29e59bde675e7756acb4b15828e24c7a9c0c1ecfeb4656611caba87df8e1e0cdf525a0dc24af6db39d79a9f5e7380a8c4156298578ea3e1ef299a64787d32245ba78f68e2a3517802a3ab37a681d55a7ab78dc5b9396ce6465905d2c695c536e3c26fe29481d00ab3beaa5d606dc6ffd287875236c8cda225843197c83c25bdc72487a6f46788f53fb836"}, &(0x7f000011d000)=0xfc) 2018/02/02 02:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8), 0x8) mmap(&(0x7f00002f0000/0x4000)=nil, 0x4000, 0x8, 0x4010, r0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/02 02:48:29 executing program 6: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f00009b9000-0x50)=[{&(0x7f00002ba000)=""/21, 0x15}, {&(0x7f0000b1c000-0xf1)=""/241, 0xf1}, {&(0x7f0000873000)=""/4096, 0x1000}, {&(0x7f00004b9000)=""/42, 0x2a}, {&(0x7f0000001000-0x30)=""/48, 0x30}], 0x5, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f00001e4000)=""/175, 0xaf}], 0x5, 0x0) getpriority(0x2, r0) 2018/02/02 02:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f000074d000-0x20)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x8080e, 0x7, &(0x7f0000e47000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000113000)='/selinux/access\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x14) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000c92000-0x78)={0x5, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x100000000, 0x3, 0xf7d0, 0xffffffffffffff58, 0x0, 0x40, 0x8b6c, 0x1}) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0xfffffffffffffff8) r4 = accept(r2, &(0x7f000031e000)=@ax25, &(0x7f0000759000)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000178000)={0x1, &(0x7f000000c000)=[{}]}) r5 = dup2(r3, r1) r6 = gettid() fcntl$setown(r5, 0x8, r6) tkill(r6, 0x16) getpeername$inet6(r5, &(0x7f0000de8000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000167000-0x4)=0x1c) 2018/02/02 02:48:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f000056a000-0x18)=[{0x100, 0x7fffffff, 0x6, 0x5ba6}, {0x6, 0xff, 0x7ff, 0xc85}, {0x800, 0x3, 0x7ff, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) getpeername$packet(r1, &(0x7f00000b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a40000-0x4)=0x11a) 2018/02/02 02:48:29 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vga_arbiter\x00', 0x2000, 0x0) listen(r0, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000017000-0x10)={&(0x7f0000016000/0x2000)=nil, 0x2000}) 2018/02/02 02:48:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b0a000-0x10)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000088c000)=[@in={0x2, 0x1, @rand_addr=0x7}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}], 0x6c) close(r0) 2018/02/02 02:48:29 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000026000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000026000-0x6)={0x0, 0x400}, &(0x7f0000014000)=0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000026000-0x8c)={r5, @in6={{0xa, 0x3, 0xffffffffffff0e97, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x8c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = msgget(0x1, 0x288) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000019000-0x4)=0x0, &(0x7f0000028000), &(0x7f0000029000-0x4)) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000029000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001d000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000028000)=0xe8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000017000)={0x0, 0x0}) r12 = fcntl$getown(r3, 0x9) msgctl$IPC_SET(r6, 0x1, &(0x7f0000013000-0x78)={{0x81, r7, r8, r9, r10, 0x10, 0x2}, 0x1b9a, 0x8, 0x0, 0x7fffffff, 0x6, 0x5, r11, r12}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000012000)={0x8, 0x0, [{0x4, 0x4, 0x1, 0xeab, 0x3ff, 0xfffffffffffffffc, 0x8000}, {0x2, 0x906, 0x6, 0x1, 0x0, 0xffffffffffffffff, 0x7ff}, {0x80000008, 0x2fd, 0x5, 0x2, 0x8, 0x5}, {0x8000001f, 0x2, 0x4, 0x8000, 0x6, 0x0, 0xfffffffffffffffb}, {0xc0000003, 0x4, 0x2, 0x6aff, 0xc4, 0x0, 0x5}, {0x80000000, 0x3, 0x7, 0xca, 0x200, 0xe9a, 0xfffffffffffffff9}, {0xa, 0xba50, 0x1, 0xfff, 0x5, 0x0, 0x7c0}, {0xc000000b, 0xd39, 0x2, 0x3ff, 0x5, 0x3}]}) recvfrom(r1, &(0x7f0000027000)=""/227, 0xe3, 0x40, &(0x7f000001e000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40080a}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000017000)={0x3, {"a42c2efccd6890"}, 0xb1}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$dsp(0xffffffffffffff9c, &(0x7f0000027000)='/dev/dsp\x00', 0x301080, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r13, 0xae04) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000029000-0x4)) 2018/02/02 02:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x3) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00007cd000)="a519691b1f07d04841e7a763ab625ef079a86b797609a8153675c1ec3d2dfc63c697b528f063857cfd66d7ef456f99344e152f462c0d855ca2a20bf07f0a96ae4352f1025c6aedc35aeb949406fc5216bab0e1b448b54195267c21b753ea930a0b7f98f85a55073f68a4a9917c20c4c4495fda5ccf4f2016ef7fd6450bcf0e8d4e5a5b3a2133365857c298f88a358f99b27b5ed5169f02d0dd67deaba9fb9c6b6abd1bb91c1cc64a2950f3b2962a49a0c3b72d1de59b3aa8a522b14d1f47e4e8c797d8e4c1b3d5aaca447ad2e77585d2af2560f5823259d554b1b62e7f035c8a0de475c00da45d5e79efbc3e1261a023535f9552", 0xf4) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/02 02:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80005, 0x20000000000) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) io_setup(0xfffffffffffff800, &(0x7f000043d000-0x8)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/vga_arbiter\x00', 0x14000, 0x0) io_submit(r1, 0x1, &(0x7f0000f67000-0x8)=[&(0x7f00007a5000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000ec6000-0xa7)="e3414423a66451a5b8ae839f82bf5e976287d9c27ee4d2ab38d9a79b92dcd41639e19698410564b0c357e808e8da214bffdb2acb637cdafc4dec9fb71b73f380c531c8486e5e6d077e439058cc6f43a29676f881365901161eed0f6a75dd7175113ec0950491deadf59e0eea8e142f6b6da71a8ea6ee39c6aca293062ff65fdb516714c6da2e4f4786a8d2e5faf9c4c6878102f7093aeba1c8c7c3f0c1cba36047103e40adcae0", 0xa7, 0x20, 0x0, 0x1, r2}]) 2018/02/02 02:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) stat(&(0x7f000060f000-0x10)='./file0/control\x00', &(0x7f00006b0000)) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000660000)=""/173) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ae000-0x10)='/selinux/access\x00', 0x2, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/02 02:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) r1 = syz_open_dev$sndpcmc(&(0x7f0000b5b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x82000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000c9000)=[0x1, 0x62]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000403000-0x4)=0xfffffffffffffffe, 0x4) recvfrom$inet(r0, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 02:48:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10202, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000)={@rc={0x1f, {0x7fff, 0xff, 0xfffffffffffffff9, 0xffffffffffffff01, 0x0, 0x4868}, 0x7ff}, {&(0x7f0000001000-0x4)=""/4, 0x4}, &(0x7f0000002000-0x1), 0x69cca0e40c7d492d}, 0x29) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_open_pts(r0, 0x8000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/99) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x3, @empty}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) r3 = getpid() kcmp(r2, r3, 0x3, r1, r0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x210001, 0x0) r5 = dup3(r1, r0, 0x80000) connect$netlink(r0, &(0x7f0000003000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000-0x5), &(0x7f0000005000-0x4)=0x5) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000004000)={0x0, 0xfffffffffffffff9, 0x0, []}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000006000-0x4f)={r6, 0x47, "be4efa6256433ef45d580c7145e9de7a90de52ef1fef7ed64de608ada6544ce0bec759535ac94d94b3df903246272392a1b27df49e469be4782a0578e4717c8988e1114fce43d4"}, &(0x7f0000005000)=0x4f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r5, &(0x7f0000002000-0x10), &(0x7f0000006000)=0x10) [ 80.772772] device eql entered promiscuous mode 2018/02/02 02:48:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000333000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$nfc_raw(0x27, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f98000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = memfd_create(&(0x7f00006bb000)='@\x00', 0x1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000f27000-0x12)='/dev/input/event#\x00', 0x5, 0x101001) r7 = syz_open_dev$sndpcmp(&(0x7f0000d11000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007e5000)={0x6, 0xffffffffffffffff, 0x1}) ppoll(&(0x7f0000b7e000)=[{r0, 0x100}, {r1, 0x80}, {r2, 0x200}, {r3, 0xc182}, {r4, 0x20}, {r5, 0x4000}, {r6, 0x500}, {r7, 0x410}, {r8, 0x14d0}], 0x9, &(0x7f00004bf000)={0x77359400}, &(0x7f0000aea000-0x8)={0xfffffffffffffffc}, 0x8) r9 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000f92000)={0x1, [0x0]}) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00005ce000)={{0x5, 0x6}, 0x2}, 0x10) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) readahead(r0, 0x9, 0x400) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000945000-0x4)) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x90) getsockopt$inet_buf(r9, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/02/02 02:48:29 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f000000b000-0x50)={@common, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000c000)="b47880d2dd034a4337ad0b223595f4dc6cb6d9429133d7c6cfebda7c289bfc16f66368013b8515331dce6d9697f559821ff1b7198475439afbe2dc5708c3a630606c651154366b17d8", 0x49, 0x4, &(0x7f000000d000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$unix(r1, &(0x7f0000003000-0xea)=""/234, 0xea, 0x21, &(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f000000e000-0x33)=""/51, 0x33, 0x12000, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) r2 = shmget(0x3, 0xa000, 0x10, &(0x7f0000904000/0xa000)=nil) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000902000)=0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x18000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000000c000)) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000907000)=""/46) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000902000)=@hopopts={0x87, 0x204, [], [@ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x10, {0x4a5b, 0x2, 0x7ff, 0x3ff, [0x6]}}, @generic={0x6, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1030) 2018/02/02 02:48:29 executing program 5: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() tkill(r0, 0x38) io_setup(0x800, &(0x7f0000037000)=0x0) r2 = inotify_init() mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x3, &(0x7f00000e4000-0x8)={0x0, 0x0}) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000056000-0x8)='./file0\x00', &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00000fc000)={0x0, 0x8000, r0, 0xffffffff, r5, 0x10000, 0x2, 0x3}) io_submit(r1, 0x1, &(0x7f000002c000)=[&(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f00000fb000)="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", 0x1000, 0xfb0e, 0x0, 0x1, r3}]) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$adsp(&(0x7f00000fb000)='/dev/adsp#\x00', 0x4a, 0xc800) write$tun(r6, &(0x7f00000b1000-0x9f)=@pi={0x0, 0x88f5, @ipv4={{0x14, 0x4, 0x40, 0x0, 0x9b, 0x2, 0x2, 0x1, 0x1d, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xbfa7, {[@generic={0x9f, 0x9, "f8d24623b4ec94"}, @rr={0x7, 0x7, 0xa04, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @end, @lsrr={0x83, 0x2b, 0x7, [@rand_addr=0x5, @empty, @rand_addr=0xfffffffffffffffc, @rand_addr=0x1ff, @dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @udp={0x0, 0x2, 0x4b, 0x0, "60b634b65d981d0ed1a345076b47894c5973f9af39c5bf59c7be52a30cd348e8e42861d8e715ba46902a7d171bca09c2c9841b103a86789a1973489fcbc2520c9c7c7c"}}}, 0x9f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f00000b5000-0x52)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/02 02:48:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x2, &(0x7f00002a1000-0x4), &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xa9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$nl_xfrm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8104000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@getspdinfo={0x1c, 0x25, 0x20, 0x3, 0x2, 0xffffffffffffffff, [@etimer_thresh={0x8, 0xc, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) 2018/02/02 02:48:29 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000378000)={r1, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[]}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3}}], 0x30}], 0x2, 0x0) 2018/02/02 02:48:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x7f, 0x62a97353, 0x8000, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000001000-0xda)="ba996c2fffaf6a493b65041a5155a75305fef62c83ec6c6091a45b24def78003b1304cb6602e7b44fc7160cb2fbcbcd3cf7d46f7116dd5341b7447cf9ad7007982d18e892b69d0307456cff76fda2fffe05c54a5d0580a85029d82013dd027022c6c59f2b691e1fa1cda54244ce184c8400be5908b8b06ee88d0319bae27ca81e8347c2d934e4fde1a579ab1a4e8e3d5d114197bd760d3e6ae34dabf307711daf8d258363e9a60018da4e280246df6e7249088e8b6cbb3a622009badcd3706652784639767a5c1b6f0f2aef80a77fba48df655aa4dea483f278f"}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x2, 0x3, 0x8020000, 0x3, 0x8}, 0x6, 0xffffffffffffff81, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x3ff, 0x3, 0x1}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) 2018/02/02 02:48:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x8000, 0x6c0) setsockopt$packet_buf(r0, 0x107, 0xb416735011f4c304, &(0x7f0000000000)="55c201995db6f807990761398a135483084394d791e4bf7194cae27f14f5886f4e57f9f3ab1a678de650686b2afbf880843a22923eacc0ea84e4edefb0bd726239320faa7b89f78e4e42af304aab3089beac464b198e2f4fcb75e24bac", 0x5d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000001000-0x6a)=""/106, &(0x7f0000002000)=0x6a) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000)=0xfffffffffffffe00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004000-0x70)="1b68d2956a6e74092b788486e576bbacd468caa04c3ab68643fd2f049b415fdad9ba5fffe6901941115b5c05916f9b2367939ecfa3c1f810190bd8f03ce4c4fba9e126a7dc09200fef633ee41d1c290d9c72ff0679b0d6e7dc5151e6dc0a0fa734e424a83e27b835dc6d8dd321736c0c", 0x70) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004000)) setsockopt$inet6_buf(r1, 0x29, 0x6e, &(0x7f0000001000), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x420080, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) chmod(&(0x7f0000004000)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000006000-0x4)=0xde) r3 = socket$nfc_raw(0x27, 0x0, 0x0) r4 = openat(r2, &(0x7f0000006000-0x8)='./file0\x00', 0x2000, 0xe8) fallocate(r3, 0x2, 0x1, 0x2000200000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000007000-0x4)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000007000)=0x9) open(&(0x7f0000003000-0x8)='./file0\x00', 0x40002, 0x1) munlockall() 2018/02/02 02:48:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000086e000-0x9)='/dev/ppp\x00', 0x4480, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000048a000-0x4)=0xa1, &(0x7f00004b8000)=0xfffffffffffffefb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/02 02:48:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000076b000-0x4)=0x10000, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e49000-0x8)=0x11) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000215000)={0x1ff, 0x8, 0xffffffff00000000, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000267000)=0x85f, 0x4) syz_open_dev$sndtimer(&(0x7f000085a000)='/dev/snd/timer\x00', 0x0, 0x2100) clock_gettime(0x0, &(0x7f00005f1000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f00007ef000)={r3, r4+10000000}) r5 = add_key$keyring(&(0x7f0000ccf000)='keyring\x00', &(0x7f0000929000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) getresuid(&(0x7f0000b3c000), &(0x7f0000c8c000)=0x0, &(0x7f0000338000)) stat(&(0x7f000086e000-0x8)='./file0\x00', &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) 2018/02/02 02:48:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf9000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00006e5000-0x24)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x100000001, 0xffffffffffffffff}) 2018/02/02 02:48:29 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f000000b000-0x50)={@common, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000c000)="b47880d2dd034a4337ad0b223595f4dc6cb6d9429133d7c6cfebda7c289bfc16f66368013b8515331dce6d9697f559821ff1b7198475439afbe2dc5708c3a630606c651154366b17d8", 0x49, 0x4, &(0x7f000000d000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$unix(r1, &(0x7f0000003000-0xea)=""/234, 0xea, 0x21, &(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f000000e000-0x33)=""/51, 0x33, 0x12000, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) r2 = shmget(0x3, 0xa000, 0x10, &(0x7f0000904000/0xa000)=nil) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000902000)=0x3, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x18000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000000c000)) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000907000)=""/46) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000902000)=@hopopts={0x87, 0x204, [], [@ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x10, {0x4a5b, 0x2, 0x7ff, 0x3ff, [0x6]}}, @generic={0x6, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1030) 2018/02/02 02:48:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/audio\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000011000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfffffffffffffffa, 0x0, 0x8, 0x0, 0x3, 0x0, 0x5, 0x9, 0x1ff, 0x1, 0xfff, 0xffffffffffff0001, 0x40, 0x3, 0xa000000000000]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x2, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) set_mempolicy(0x0, &(0x7f0000013000), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:48:29 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000a4a000)='/dev/input/mouse#\x00', 0x400000004, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @rand_addr=0x40}}, {{0xa, 0x3, 0xff00000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x8, 0x1, 0x5da9, "54d96c6c95024706bb0f683fe3265ae74f791748d88a52c1969155ae2d601440e6f9454c96f2ccfc7e414cb69bc5a219197103921df470d77bbafbe60aaddfa96b06f52c1b788d6a74104a72d01127f3"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c1d000-0x4)=0x8, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000c2b000)={&(0x7f0000d59000-0xc)={0x10}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000a92000-0x3914)={0xdf0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, [@nested={0xddc, 0x0, [@generic="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", @typed={0x10, 0x8a, @u64=0x9}]}]}, 0xdf0}, 0x1}, 0x0) [ 81.009289] kauditd_printk_skb: 415 callbacks suppressed [ 81.009297] audit: type=1400 audit(1517539709.886:1899): avc: denied { net_admin } for pid=4215 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.052249] audit: type=1400 audit(1517539709.887:1900): avc: denied { net_admin } for pid=4212 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.077492] audit: type=1400 audit(1517539709.896:1901): avc: denied { net_admin } for pid=4212 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.103546] audit: type=1400 audit(1517539709.901:1902): avc: denied { net_admin } for pid=10848 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.128784] audit: type=1400 audit(1517539709.901:1903): avc: denied { net_admin } for pid=10848 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.154495] audit: type=1400 audit(1517539709.930:1904): avc: denied { net_admin } for pid=4216 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.184856] audit: type=1400 audit(1517539709.930:1905): avc: denied { net_admin } for pid=4216 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.214450] audit: type=1400 audit(1517539709.955:1906): avc: denied { net_admin } for pid=4218 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 81.239153] audit: type=1400 audit(1517539709.981:1907): avc: denied { create } for pid=11651 comm="syz-executor0" 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 2018/02/02 02:48:30 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0xffffffffffffffc9, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)=0x5}}], 0x1f}, 0x8000) 2018/02/02 02:48:30 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd7000)={0x0}, &(0x7f0000fd8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00003b6000-0x4)=r2, 0x4) 2018/02/02 02:48:30 executing program 6: rt_sigsuspend(&(0x7f0000615000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000024f000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000284000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000edf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a15000)={0x27, 0x0, 0x0, 0x2, 0x0, 0x0, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2"}, 0x6) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cd2000-0x8)) listen$netrom(r1, 0x81) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000aba000-0x12)={0x0, 0x0, 0x1, [0x0]}, 0xa) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) 2018/02/02 02:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x1) syz_open_dev$vcsa(&(0x7f0000379000)='/dev/vcsa#\x00', 0x7, 0x200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e8000-0x9)='/dev/vcs\x00', 0x444000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000a0000)={0x1ff, 0x2, {0xffffffffffffffff, 0x2, 0x6, 0x0, 0x8}}) bind$alg(r0, &(0x7f0000b9f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004bf000-0x14)="0100010000006900eace0003bd08cf0e2185d9ec", 0x14) 2018/02/02 02:48:30 executing program 0: r0 = memfd_create(&(0x7f0000086000)='.cgroupvmnet0vmnet0*.\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0xffffffff, 0x3, 0x1, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b8f000-0x44)="de0db4fa00ab8f61a3f4e0d3809b670bfa8e19a84202716946111a257c22e3db11012b3c462595ed9efd2b3ca04dcfd09e0ff978fd52861a6fbefe7d245de639da4a8599", 0x44) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r1, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000877000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1}, 0x0) 2018/02/02 02:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) setns(r0, 0x8000000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00007b4000-0xbc)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ce3000-0xb0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioprio_get$uid(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000008000)={{0x100, 0x3}, 0x0, 0xa70, 0xaa, {0x4, 0xff}, 0x3, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f00003dd000)=""/174) 2018/02/02 02:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x2000020000000200, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/02/02 02:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000188000-0x108)={0x100, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff0000}}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer\x00', 0x102ffc, 0x0) connect$l2tp(r1, &(0x7f0000e77000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x2, 0x2, 0x2}}, 0x26) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00006e1000)=@fragment={0x3b, 0x0, 0x6, 0xaa43, 0x0, 0xfffffffffffffff9, 0x0}, 0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fb1000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x3c) [ 81.263579] audit: type=1400 audit(1517539710.006:1908): avc: denied { write } for pid=11651 comm="syz-executor0" 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 2018/02/02 02:48:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000001000-0x4)=0x10, 0x80800) clone(0x0, &(0x7f0000000000), &(0x7f00001b9000-0x4), &(0x7f0000001000-0x4), &(0x7f00000a4000)) chdir(&(0x7f0000fee000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0x1)='\x00', 0x1, &(0x7f0000000000)='@lo-/@\x00') 2018/02/02 02:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000891000-0x8)=0x6) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2018/02/02 02:48:30 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000f84000)=0x26, 0x9) r1 = memfd_create(&(0x7f0000502000)='#mime_type\x00', 0x3) getdents64(r1, &(0x7f0000d8d000-0x35)=""/53, 0x35) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e2000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000077c000-0x4)=0x40) 2018/02/02 02:48:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"890000001869f5"}}, 0x10) 2018/02/02 02:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xfffffffffffffffc) r2 = socket$alg(0x26, 0x5, 0x0) listen(r2, 0x10000) r3 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r3, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r4 = socket(0x18, 0x0, 0x2) clock_gettime(0x0, &(0x7f000089c000)={0x0, 0x0}) ppoll(&(0x7f0000fde000)=[{r1, 0x100}, {r4, 0x100}], 0x2, &(0x7f0000b2f000)={r5, r6+30000000}, &(0x7f0000bd7000), 0x8) bind$nfc_llcp(r4, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2"}, 0x60) readahead(r0, 0x80000001, 0x9) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[]}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2), 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000), 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x9) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)) 2018/02/02 02:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "cadd0f", 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c5000-0x8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df0000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000000f000)={0x101, 0x8d9, &(0x7f00009bf000-0xf9)="e6ec881672a13ba04b13ff97f28774f6dbd929772cbb0b675fe664c316c24a41ef9b0add510ed765dce999ff3ba65cab2a59cc1f175030d1999a50bb86f7b204ac1b1d9abdf79bd89d6d4bb7b60d2053d11672cf68f8000119cb052e0b388f780f186fd37eb80f3a56e5732ca84fa4020ae72842a4a93f32c6e0f2c88da32d5a9f749acfea76c494a5757c0a0cef069105017625b467d4b5841c3d4445e7932b3281a748d0af099665d250fc4e4639d1f86dde4e82c1bb708dab9dd833676f5848d0ac5202954d86bf94b6c40f665cf08dfb1da82b02035ed04c77df4f0e4bca5b376fccb828ec7e1c8ee1f59c1b7cdd18de44cd159237fc9f", &(0x7f000080c000)="64d67954b88fad7ff6fbcfb1cf59bb1c965d477729e0cf0e5bec61b2a1d376b897db59c939ecc2ac7c9b70b4ce2ec7ed37e6b61f69361e5061dc67b3fb63197a417a66e0dbe9f5509a5106da5b00385f3b4a", 0xf9, 0x52}) 2018/02/02 02:48:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x11, "74ad743102603c88147815cd71caea8991"}, &(0x7f0000000000)=0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000240000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ef1000)='/dev/vcs#\x00', 0x0, 0x101102) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000095a000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000063d000-0x20)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 02:48:30 executing program 6: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e01000/0x3000)=nil, 0x3000, 0x1000002, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000800000)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00005f2000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) splice(r1, &(0x7f0000e1c000), r2, &(0x7f000071e000-0x8), 0x3ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000083d000)={0x0, 0x0, 0x9}, &(0x7f0000c85000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ebd000)=@assoc_value={r3, 0x7f}, &(0x7f0000309000-0x4)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f00007ca000)='/dev/audio\x00', 0x40000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@empty, @random="fe9a6481d243", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/02 02:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000bb8000-0x4), 0x80800) write(r0, &(0x7f00000bc000-0x5b)="7ed07262755d9445936f203cf64b1c18144d8e61af57819b58ad83172e0c275b649ee6e979b7558a12006d3c0662aaead8ac6a12227e76fe55fd2ca1d855c95f7eaf2d0a465453b84ea398d52476767604d19aa585dc64e47b0670", 0x5b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) 2018/02/02 02:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000abf000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000073c000)={@remote, @multicast2, 0x0}, &(0x7f0000dfc000)=0xc) mount(&(0x7f000062d000-0x10)='./control/file0\x00', &(0x7f0000fe0000)='./control/file0\x00', &(0x7f00006c8000)='bpf\x00', 0x480, &(0x7f00009a1000-0x3b)="0205bc367c0151d5367cc6a51e936d4ae70ec01fc1c5c3ab339967755ed75ec5a3633d838f8f747ef3384c062cb1b553064c37a14ee55f27641fc2") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000091c000)=0x0) r4 = geteuid() r5 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000743000-0x4)=0x0) lstat(&(0x7f0000297000-0x8)='./file0\x00', &(0x7f0000713000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dee000)='./control/file0\x00', &(0x7f0000708000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000bf000)={&(0x7f0000e92000)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000f99000+0x2be)=[{&(0x7f00005fe000-0x88)="bd5e5129370e7e7341b694986560ab227e77cfc8c49516f24bfcd441f17041ccf2b5e0c63f3005f06e42ed25367a26e84cbfa20f7a3b2af7c73170eb5f39b54e8ec55e5913e90509ebda90c53c751c95338b75640b0d78fa200a247272d76dcb7c20f3da150c4876bd590236dd009af5063613d8baa9592ffc259751d422cea525ab23ff83c3c8d1", 0x88}, {&(0x7f00001fe000)="e35d92c6ec81923c7ccd75952ece87960b2633e3163d04614cb88fca49816b98f621146ddaaafea23ea8b921b13997f5ac7862b02e4e1fdb5c2ecd", 0x3b}, {&(0x7f0000a82000)="e533ba935829f05e15a2116bc564d8305cc67ae31bbdaf9e94577709f73fe69a585c5accf216175f69c6c2cd04e327486dfab3958dedf65dfd0ffb9b7b8940311ef411eb15a4177f22bc5d20279252f1d002b8440030545ae808661a1022271545cf77236e12af9983a8b3b002bb5b11b86c46a41ef2f58a0a116554a5562cea92d684bffd30f6e7219e7b06aa0433c592997b3a9271535faf1347c982ea762c", 0xa0}, {&(0x7f000042e000-0xf4)="f4df560f42297e8b620b70a5059218b9227fc6052a0d4229ac272a3090524e7355a45d335e664d559b1f62b29c02798c01e91f8752d673bf37a17b12b2973c6a995a114e75466fd752ab86702c5490d3df33d494de3d6d73d2cb6bf35570f6daff615ff3db0425818b4a1daee3df2f3f031a31cdbc480fc0c1c0d799bef5836a4f7619df8086a1dade901eccf065f0b1197c6045a5c9c78a3a5f299a4230305c320c89ca48f6095b9b4a06f5c928aa538b02eedde75fc15daa21e2654ef5f091075c05103b0fb252b1700c756d3497e6242e8b131284071ac9809333b686b2d7f68705029247659bc30c1d735034d5e9343f755a", 0xf4}, {&(0x7f00009bf000-0x64)="dee810104b0257076951fb0f1b0b735ab8f96cfdd26f3425e5477d8416a3c1dc3258f1c53427335eaabecc5b7d2d89e6dd78bf55b1a7873ea9671e39f71391113bf7e52778de970e611aa85cfae5320f0f478fd38a177fa6a3870ccf48a5b452457b7763", 0x64}], 0x5, &(0x7f00009f9000-0xb8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0xb8, 0x80}, 0x10) connect$can_bcm(r0, &(0x7f0000e89000-0x10)={0x1d, r2}, 0x377) rename(&(0x7f0000dcb000-0x10)='./control/file0\x00', &(0x7f0000b6f000-0xa)='./control\x00') 2018/02/02 02:48:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ba6000-0x4)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f51000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c3000-0x4)=0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/02 02:48:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3, &(0x7f0000001000-0x8)={0xbf6}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000001000-0x8)={0x0, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) read(r2, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r2}], 0x1, 0xfff) writev(r2, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000185000)={0x18, 0x0, &(0x7f000024e000)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x3, 0x1}], 0x1b, 0x0, &(0x7f0000943000)="577a177aa7595e9eac886c528073239b8bd68038028ff7884cff87"}) 2018/02/02 02:48:30 executing program 1: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00003c3000)=0x7) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000de1000-0x20)) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000de1000-0x10)={0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffff7ffffd}, &(0x7f0000910000), &(0x7f000003a000-0x10)={r1, 0x8000000}, 0x8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000de0000)='./file0\x00', 0x20000000080047, 0xffffffffffeffffc) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/02 02:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0xff7fffffffffffff) 2018/02/02 02:48:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000093a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000237000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000884000-0x4)=r0, 0x4) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff}], 0x2, &(0x7f0000006000-0x10)) unshare(0xc000000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d4c000-0x9)='/dev/dsp\x00', 0x240, 0x0) connect$bt_l2cap(r2, &(0x7f000072c000-0xe)={0x1f, 0xff, {0x2, 0xf1, 0x6, 0x6, 0x100000000, 0x926c}, 0x4, 0x10001}, 0xe) fadvise64(r1, 0x0, 0x8, 0x0) 2018/02/02 02:48:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000)) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002000)}], 0x1) prctl$setendian(0x14, 0x3) 2018/02/02 02:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000005, 0x800000000000002) lseek(r0, 0x0, 0x1) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000c22000)="affc7f531aed8094d0071a2f8fe7a988010e08a495c0f07167a8898c76cae54a44dac945c951165f230b785469ea1800f0a41537b08a3b070aa4162bb3c0a73b4857895c5f2f41c91868358b6c58f63a84f56f09c86e6fce074887f79f99567f931c85fd0af20f61ac16cd9ff3d55d11522923800e1c926e16052bd289e6a2470294e43d5f69e874301841984649ae280de27ff571bff810a0753ea574d8fd6049ef785a17c2dbe1bb07ccbf07f9a54c71c169a9294683abd477fef956139865c24d89f31914dc1a673e47") sendto$inet(r1, &(0x7f000087d000)="7a355dc3b13136b00ce923c3a69017a40c08140fa1889f964c724000402dfa6125a95e7aebefd9a10ec1837727b29af241e3113f0b969f51733ff40100010000000000e120ff0185c0d0f4135b00000080bb", 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0xffffffffffffff5d) 2018/02/02 02:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, r0) ioctl$KDENABIO(r1, 0x4b36) exit(0x0) r2 = creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000d58000-0x8)={0x6, 0x8, 0x1, 0x9}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/02/02 02:48:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) times(&(0x7f0000e83000)) openat$dir(0xffffffffffffff9c, &(0x7f00004c7000-0x8)='./file0\x00', 0x200000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x4b, 0x7e) 2018/02/02 02:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00007b3000)) 2018/02/02 02:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b8d000)='/dev/usbmon#\x00', 0x74a1, 0x2000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bd3000)={0x0}, &(0x7f00004c5000)=0x8) finit_module(r0, &(0x7f0000f3b000)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000544000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x3910, 0x4, 0x3, 0x20, 0x28}, 0xa0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) 2018/02/02 02:48:30 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000026000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x40000) r1 = openat(r0, &(0x7f000000f000)='./file0\x00', 0x0, 0x100) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) userfaultfd(0x80800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000025000-0x5c)={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x25d}, {0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x80000000, [0xff, 0x100, 0x6, 0xfb, 0x7fff, 0x7, 0x800, 0xff]}, 0x5c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000027000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000000f000)={0x3000, 0x10f000}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, {0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x800}, 0x10000, [0x328, 0x8, 0x10001, 0x7fffffff, 0x2, 0x2c6, 0x1, 0x5]}, 0x5c) getsockopt(r0, 0x4, 0x200001, &(0x7f0000027000-0x84)=""/132, &(0x7f0000006000)=0x15) 2018/02/02 02:48:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008c000-0xd)='-\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a86000-0x8)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000616000)=0x5, 0x4) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) gettid() write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/02 02:48:30 executing program 3: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000dd1000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x600000000, &(0x7f0000001000-0xca)="c1e3ed6cbce27750e569e3b32eb522c5219a339ce15e65273ac4be0ae335752ba290ae855714af8dbef993259f21a5a7c6147f0ff522739c4b78d840d050d25bfb7203cccb4858e2d816db0e9a5765bac5ee23c0a5c990a7ca8421a289ccb23e0b000cae27920050bba2b52c95faff6c6948e848520753082580d501a7081e47f6537d7629968af561ba5a5acbdd957300020315b6e8f41090ac6fa6b10263de1a3c8edc3ce5a0d65b19fdc61e7cb3b34e9fee97e7402ed42f138ac862ce520cabc407542f356e6718fd", 0xca) 2018/02/02 02:48:30 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00005e2000)={0x9, 0x6}) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 02:48:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/02 02:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x6, 0x39b) r1 = signalfd4(r0, &(0x7f00003f9000-0x8)={0x20}, 0x96, 0x80800) bind$llc(r0, &(0x7f00009f7000)={0x1a, 0x10, 0x7, 0x4, 0xffffffffffffab96, 0xe465, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000892000)={{&(0x7f00000c3000/0x1000)=nil, 0x1000}}) lseek(r2, 0x0, 0x3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) sysinfo(&(0x7f000039d000)) 2018/02/02 02:48:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000639000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007c9000-0x4)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000055f000)) r3 = socket$netlink(0x10, 0x3, 0xa) fstatfs(r1, &(0x7f0000bc0000-0x69)=""/105) r4 = open(&(0x7f0000d67000-0x8)='./file0\x00', 0x400040, 0xa) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f81000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000c4000-0x4)) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000b7f000/0x18000)=nil, &(0x7f00007f4000)=[@text64={0x40, &(0x7f000014e000-0x4e)="66baf80cb87e929082ef66bafc0c66ed364d0f01cbc4c1615d83190300000f38f065fe65364512020f01c84f0f009a090000003e364b0f01cff347dad5b9350b0000b858000000ba000000000f30", 0x4e}], 0x1, 0x2, &(0x7f0000c20000)=[], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000e09000-0x8)={0x0, 0x100}, &(0x7f0000b74000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000f96000-0x8)={r6}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000063d000-0x20)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r7}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 02:48:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') fcntl$setlease(r1, 0x400, 0x2) sendfile(r1, r0, &(0x7f0000165000-0x8), 0x400000ff) 2018/02/02 02:48:30 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x6}, 0x8) 2018/02/02 02:48:30 executing program 7: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005c8000)='/dev/input/mouse#\x00', 0x6, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000314000), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225", 0xfffffffffffffddf) 2018/02/02 02:48:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e9e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20a5, 0x200) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000dc2000)=""/176) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000f7e000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00002a7000-0x20)={{}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000f29000-0x8), 0x100000002) r4 = getpgid(0x0) stat(&(0x7f0000344000)='./bus\x00', &(0x7f00002d8000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000001b000-0x28)={0x9, 0x2, r4, 0x3f, r5, 0x6, 0x4, 0x5fabbdd}) tkill(r4, 0x1000000000016) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000f57000-0x80)={0x5, 0x0, [{0x4000000f, 0x80, 0x0, 0x9c, 0xe1}, {0x80000007, 0x2, 0x8, 0x1ff, 0x1000}, {0x80000001, 0x7, 0x9, 0x3, 0x6}, {0x40000001, 0x680000, 0x2, 0x1}, {0xf, 0x401, 0xc6a, 0x246}]}) 2018/02/02 02:48:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xd043) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cca000)={0x10}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/02/02 02:48:30 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) socket$bt_l2cap(0x1f, 0x2, 0x0) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000045000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000ef2000)={0x1, 0x10001, 0x5, 0x3f, 0x1, 0x200}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ef2000-0x54)="bc215ee0c4d61764666e4de3db4564c45658ce29751b0dd80eaccbbfe320bf789b5cbf018178050f7bdef8e149430b0d999e6ed758c631c1fc86197611a0b61db8eb24273b605525be2ca6695eb9d39d8772f72a") 2018/02/02 02:48:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000845000-0x4c)="feb46665952dd6bd2c1c401f2ba9246c1611a160e5b6b2147e4196e1c37e7ba5e68629903c9a7435725a2eddc24a3b011ed7a555649984a4d8638b1bad1e36203b8594f90695384fac03d9f1") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/02/02 02:48:30 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000026000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0xfffffffffffffecf, 0x28, 0xaff, 0x0, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x4000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000015000-0x4)) fchdir(r0) 2018/02/02 02:48:30 executing program 2: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/hwrng\x00', 0x107081, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f00001f9000)={&(0x7f0000b0c000)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000b0c000)={0x134c, 0x2e, 0x100, 0x0, 0x3, {0xb}, [@nested={0x50, 0x95, [@typed={0x18, 0x5e, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @generic="513743bbbcc954652d1dd86dbffe20cc8f06c926efab4a99c4beea8b42da9fe66eae8956bc8be89d36d131512cd1bf2275a891"]}, @nested={0x1098, 0x63, [@generic="1dd95afb45d1b9c1d54bc0e6c31301592d15ca301668e252ac1fb15ec17fcc790f53062c1adde2cb77bd2c248e61ec4e63a643bb6a142cc63c7086ba63d595c26e6292c087e2a153e228c9c464ddaa37ac766e018ce9daee1c1d15f62be4c5c84d5646833e5493a23950e54a8cd6deb8184246", @typed={0x8, 0x86}, @typed={0xc, 0x77, @u32=0x3}, @generic="c64d53ba74debc33c2c688e2e7315d27d4940d83013110ef09daec6b8344b7b166b67424858d5df83d077c635da3d7bf7933fc207b26586becd572cd24c60b56e284d6cd59b88353a491b2fda101392a7dd7932aae702ee04dccaca9051409e6732f5e5a5ae1a6272df2ddd6a0a547a1f87b5a82ef531cad288cfba7945dba28025e265c9c3719be27c4229a01f1b7515cd8f392c8b8b869413b922b0fefdd27b2dab0317b92c2dd78fb885bed06c499bf2e9eb20b33fdf617835d88f4296899591a2ceb4eb4aad81c2fd9248d4b77afd5d830d97d8f537c8ddbfb59ace7fda57309dd0ad14cf261431dcc28aa781ce4bfa2378147cacd190aad9550e1bd8732b8951a5b714488ca3047a185d7f60f6192134ddb6fa175baddcf5764ca8cc3f02619ab3c3c58ea487b9f2144d29f5a686ed665bc1c8a77b421cfda45a2ef630a275b3e8fbbc89a19d6e5bb088d81e281d4d06b1337961a7981e971f8dc997d69e4206c74b69914c3f16989ebb4faa5576899814667f40c5d4c94826c1913f7007ccfde39bb1ddfa890f95f0665bdb024ed01c85aadd37ad47af01887c81ec924115af8c021ce81df58ed862bf0cdd9696a8d7a979f2a1c199a04e32592be3715c590eec027b4c4b1ba47351dd11dfc70e6cc38064549f97c92de0525e5740f8bb02e0546a3ada5bc5fe0881a0b0aa87d71ec183111fd66cf440f948954cf067ed10e06dec40334e245d1ea06d69c205cc87b037ded31cb6b6b842aca4f9b5bec0cc9bfc349712e5f95cbeb757ac0b7a8b5ef660182c0963edc1dd8712a1c2b304726efa803277acdcf5a37f17376094c9c167902a4625e56e5db84af88f78ba8cf288bdff2f3c9dc400acb592a39c051fef2a36ea6c7891e9dddd40c306bac0b0dddbd07d3c5ed4a64c9f8df0ff0d3713378f059601488cb7e02c683cc701393a8c4cf211231271f652dedb988014946fca484a73150afcfab04968b40f9b34c98c8e7d4794651490c77da84cbda6030911f13de144362ed3eb6efca7a8b46ffcf0d29d43d5f072040b47906169dc66b63a4c1cdff5c17e7f7f10b9709e8325b58221e94c3d4dbdfcbcc6b828f1968c6ad6fc01211c1f94b65a35ade303e357a77f4675231980ae89b45a9b715c74b30c43da33d539dedbb3b9025985c78662bb192f9384e7422d95ba84583e94701ebd37fa73672d041857a65aa19aefba8c2e1b671ea462c2c8f9d87615ba697591ebc1c03fb8168aea7ab976f96e5ee2ae76aaa2ee0c6900f04bdbe22a7ac8ad41ae2739ad9914b7a0f1a3e0e9bce73fbfacc7207ac22fa2d5fb0390b5304aff2e86414d706b72caba808d726ca53066b2d6768193b414513a03834f04a86e5501ce61a0f4fc985a39ede8ee4f398c2dadcff7059cffbf3ecf2e69ebc54872bb034019768d7a7b8348210583c4125dfc2d7c55c65e29c813b6fd57d1dfc65e3519ce8d2b9bdbee0ee75e3aef2fd40c72f2e579b30e8c6d673b4929bc02bfc2daf1c47affaad9b2a149cc7a06a8f2b2452fc5fca8346ebf9594d9bc3ab31a304f6d818c9c30b36b44466e9f0319a52f0c5d2fad95d6b39a6b28756656c81b5cf58713de5335f1c12989713c752b0f7018465e87ce04d6cafc74373970ce9579d96dfd6d1acb0a05dceeb22952f4cc4d7bb1b41d11b9d010b184969512f8212d8bf97114674ab0e8050133a35e9934b9057c110eff4cafa8108ebb3d430510414576a200bd6bf02ca63b17e0d4121b632f15efaa321e215b7cf0767d66ef3e46b330e54f0c9b9e383be6af5ad2189c59abe59f8d0b97a09cfd79aaffe12c4436f26be7c4a0396334b50e6746b095ef5192fea65cfa732031029faedbd33bdd7a1f7c14e6a79442c28c3b26a81653bb6422d7f2a7084380ca34a555140a7802cf290b6a0209882a202e1513ea75ab519d55f4efa365d87e011940f325472c1b4bbb67241bbec6f2d33f1182ab0439cc0ea4ad065a43764f726fa33ddbd7f6877423249a28bb933ea5a6b02d4982f6862bdc84772d009fa25c2372a9368181993c5c38f9be9078d6e429093af136ade7eba9aa14e8230bbd83b0fee9a9b908f2ba5ae14de14eb7633a928b482226a163f2efbc2144eeb9d4f11cf206fa0b5edab8a4dd3d1957cb22e8fc6e94576723d66e066ff805c9cecb311e26fa400012638b783226ed0d671a7b478e071d6c965cbaf9d8d26958544dc47ec891b65b58f4446361504741f70b8a7ae0789d1b1cc7fb27df631a73a7437181baa5027d6ec6667772e1792482bf140265bae8d81cc60eec9551205033504de72b6ce5ca4bf986b724820b4f31b67ce8777be2551b388e4ea0d0d72a3b245a0e784b3eadc40c96f07917f6051d38f0cc3c2d4474cab8cca3e911426d1a52c43a707c57fc9d26d5895e01135dc3faf6929201ac5036b0a5898bd69f855413320c9e7f81b951faed62cd78681e14dcd70d223b5ed4c8790af0b9690be615726faed9b4b8f0bc1b4d50dd293c0ff8cfa1efdf2b69fec79c567a68ea5ec327dbe47d92f3b75f8841526787745f507aa6d04241da48d944cb690789312629bd1f2b09f2bb4a227cd792219bd98fd54870f3ff86a975c866bc235a430b92557342888ae15def8c59638b3c0d2e7fb601df8f683115771b19b8725c16ffed00d51fac9dad65ac052c53c87ac45a0169c378054c5e721d8ba99d9c856d818c8e6f72b91c97535f2e2295480a6387887b6d0db0953520618269283f6ef320103995e77da6214027bc7799d1d80dfb2ada974a70d94e6af2034e3a8cda690176ebdbc5143795c748d87b827c1cada79556782742539f4983cb7550af8a6917cbee6d974c8a4afe03555c4cac2f9ae214af14bb291fdc1347af86e7f7d1d80a29dbb244f3148915acfb9803f88f64178ac7aa0c04fdb8943a553763fafc7c6fa76b1dfe57cf2bfb9351cbff264a556a8fdd8ce7a1b64224d1fb966fc75e52e0b849aa499de60680a4c4a32f60f0976c535d886c4ee71f48b51352c779eb3412e83e8132edb6527125998ea520a472f40d542b50573a94cac23261d74d915d3db255b787e6cdee04cd767ffdf0fde5b4d37389f9eda985247e7be62dbd277d7e0b2fcede8f7b4a379dd048cfafa2506c4492f8a9f9d3510a184482867667292e5b6e2ad521ac3634253e0cd4f1a15c7440a8a258bd9bb3781c640109c11cfd84c1d08ad235baaecde747d81c5118926f2cd9275e6378b78f72de0e28e09540dd4f3ef1d8f5999c341fe4c65c6145e2eb67fdd6a8e785163565e3ac3d8d846603acdeeaec18a36d3a4d8c5014d6b874e48dcc47f50b8a0a8ac05bdad6ffdfa35150955ffc967b7afb259e16d3c0a4779ef0a1194c297d01707f7c60f999c9eae62f8b396cd9e1ead6984d54b52ef16f936362e551853f80ab4a7a64e7acb9e5a92dba63465a59e5eeed3f1a03f8d96add030ad6ab876d6753dd2422a3484409780a56c61274def774b0c7ef6169ba45ed340d0f4e46c090b152b788cb1bb6a23d7d29b2a537a7490d1f34984af14ac13a981ed62021701e43bfdedb995a5f32d8f2b02b6b6544ef02963ef9490434a476002ede3b676adb00405070078b4448b2a8b2c094f484b8df3bea67eff0ee906bb7e67972b243f48e476e2f4336da5759d733c2fad07d4c6f0de166284a3b2bfb5a25062d4fa7ecf105c2ed0f9f4fd030d2eb53848f46880de01c9886f69ab1c8006550790c629ec2aaac760ea598aea16aa2e60c60b282be6c077069890de165bdd9974e6a8276153bdfb15fb1ab61170e81614d10b13b240d16698b3202246576aa92150cac8eb7ea83aed1524bca1326ad4474819dfe1c28804393a3efa06cd592b304f98427bc88038f595c9ddd3e1bb54ffd04a941b64ad15cb96f9eaabf81988a09dfdc620b3f810bd5dc4e7873804fa6bcfe0f84dbca3fccdc973004064c8caa1904fa796d8e8c6ca67071a2afa5cf0d6db6a1a278e099102fb9dbb08d55a16cba78558ed123ce60ee572a1cebc9d2bbab2ee87829cc443310f4835e9802799c708683e558c30eeb373537cffdcbd4f74be7ee75d438ddef3e2831aefd19fa49b70d36d5faebee35891c477800f7024e4612a8a6aea77108e7549884069f414bdd8186e7f89218350dedff018e4498b5bfe1d7ccc3a18bf48808268feed346767cc72b3bfb7fd7ed695ae563750ad6a7289087a7a455f1576f75c9dabac43ff96de1930e6d989979ed5d8ec5dfe80f0f8cf6d46acff9ecb8be5acc2140a0f106c53c85449c20afc909735537d869e4eed463c5cb5f4a598504bf372b8b8e66eb2e2a6563620ffcd3151090b81e6d129f1ee80c6f2a256dfdc660c65ee6acb51d442e4762f52069543bd66c192db70856a451b152ae05bc0962391854b50aaff2ed2b3d3c380897ed8d60275c51482de4f1c575968b97bc57ef6be9bdc02caa106eb6c2fec624b8e57a7260e457bfda8f3e4bc61611e543ce2667aca32fe77084f08a1736ee0cc6c43fc1abe25b4a523c2c4adde5e5da08308f3919fa6ba34ac5f567cec8d2868e8b93d7e86762ca36daf5c35f391c18185ee3f41cad63ea5b4fb39b2f4a5250dbf00d08146b456dba4c5a2064417a75090302fb3ef483a98f5d6a1f7cf9969fab3c6a59bbd33fc2123e277667a941a29a3afb0ba7babe830c09fb80e28da5d2e92ad750895a4238c2db7ccc28719be2538086f4c0fd8db1101798a31fb8f73db4b74a543e047a9bfca211ed700dbdc67d22c3da811b9ac631022680b3bc922f1191e5a0b19be4f4a16cf0ecb0190667d56484cd743da8ddf236f9fc4ed315080462c8611e89639f2a07c710593bdf5f44d89f4632fe49f92c850793ca9739d05632155084987cf2932ba3e8f230f3324fe7b8c31043e4c4d6d2b2a02036b8f4c54f75c70907b640aa86bdd3dd9301a065bca3d576e5815d03fde82c995a150a5d916b2b6c1d94762891525c31dde1c369b354958c2b0a86a987cde1086ce382ba06f0f20ccd392c6f3f3f31dc30ab2294333490e99aa676388f0542b26329299ff385d06f1cb5852a349a732886d3973a58a0a12b341e822230cd1fca860a256c30de05ca90e59cb0ad1e7d0ddfa2d3f6730216858ea57b92c1dea7320c2e6d8f7696190259758fb51565fc4c1306eba416512ccc3d1a4befdf9756501228f34aea751575929abb7d012ef65b690872f5cac38ecff53618bc7e360e734e6c48b380befb6f60a5424fc0d6b8e678acf5e9b86b3da539931cf57046e1252a498b2fdd57e01f619c12b9d8983836abde655ca4ab5f74c9246051194d70d293b7ba95d03f14b9ce955bec4239ae32bb4f68d8840917de8bf514fb291b69832feab88799750087d7655cc2c5c2abc6fe46ebb339401aec687083e25496fdfaaeb729ae280b2d084c64ed512e52647bde7b417883e7a28dc30710c4ddcfb9bd8ae7af973750c51c7091d8ce8c513151350b13386f2c1d0a4e4a64ea1abc8b76947f5e0060dccde9c540c7b9ca38465083bec8988a824dc3b0dc8189b0a65879e1e5e0168b66da771e65ed276cabbfc7ebf47c73c1ef36130343bad315a43eaf52a6cd3a402f01833a8132cade6ba60c3114d96b775b4016fa36e65476519a758897be87df591cd98a3e4489e66d070a2b921eefa49acc2dc84f8e59a3c4d71b5bb3d2d82515c9e8e8685e68282996bca1f2fc933526620303c7c1e0e3d604456c8b959afdd49da05b7e9830af021daa76522a90405c95446cac3c3f7575f2e28ff30c2b38f04912a2a", @typed={0xc, 0x85, @str='\x00'}]}, @generic="978db394aebce90d8d8e2e3bf53b022492fa2272a0197af4e4162ebdcece017074b509c7d699e44c7b51a296138ea436aa994194c88cc11b7039144f1b668904b7946cf0cfaa989ad5ebc2e6ae16a8945f6b61423deef4d791048c73c921e9590981de47c6635d21150bd51d7b9d6f8aff457e182b21e52269d304c56b48038a623f4a9859da23a9e945001906d998c79ec0bca629dad7c744bc", @nested={0x10, 0x2, [@typed={0xc, 0x3f, @pid}]}, @nested={0x150, 0x82, [@typed={0xec, 0x62, @binary="6ace518eab67d423085d2a8560792c79ccc7ce262755e062b79c74378741887803747e40171f7e8307bf6e08f5614c7bdbcaeb0e54fb0d698751247030a2458111b0848c6e50d2576b75097e585cb04e78d970df9b15cebfb9ddfa5374448cd90bd217257d5eae7fc54b45573ca1113483467d5207afe6a344d915ad75d0e3b174737734b653bac620a02dd7d9ca7992388c924cb25d2a3c0e8b461aa0ad475ddd159c6fd1057998c4902b07e6f247f15ddab30e549cfe97ed1f8115d8a1f147d09568db036fe0d0a4079c0f05ffe2cefd6216103372ed24f642e761df39ca212ec7f9"}, @typed={0xc, 0xd, @ipv4=@multicast1=0xe0000001}, @generic="4a91d9f92aee8aacd13a27356d243b74", @typed={0x3c, 0x20, @binary="83432ddf9e2562dd8824780099eaa8de45202450490fa44b712f503f587f25a758e8a62ea02e12692b46e44466ed909d9aec90"}, @typed={0x8, 0x8d}]}, @generic, @generic="a2a239779cb1869d669a1192cfa22a394af2179abe95e3d77e35aeb3b3383acf816477d30c16091a34f87162ab45ae15bb3fea356f04a65e1fd36afa85386a031c7393e6483ac5658d5f284f219a1fdae098207710"]}, 0x134c}, 0x1}, 0x20004080) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)) 2018/02/02 02:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ef2000)={&(0x7f000018a000)=@file={0x400000000004, './file0\x00'}, 0xa, &(0x7f0000e74000)=[], 0x0, &(0x7f000027d000-0x100)=[], 0xfffffffffffffdd4}, 0x0) sendmsg$key(r0, &(0x7f000018d000-0x38)={0x0, 0x0, &(0x7f0000366000)={&(0x7f00009be000+0xc38)={0x2, 0x3, 0x4d16, 0x3, 0x9, 0x0, 0x0, 0x3, [@sadb_key={0x7, 0x9, 0x150, 0x0, "a97a7ac3c86042a85291e5cb88691ea808d1836c73f116b3827e3add13bc12e517ad916c45517eed3756"}]}, 0x48}, 0x1}, 0x4000) getsockopt(r0, 0x1ff, 0x24, &(0x7f0000f24000)=""/161, &(0x7f0000bc2000+0xd05)=0xa1) 2018/02/02 02:48:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000b53000-0x1)='M') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) fdatasync(r0) 2018/02/02 02:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004bf000-0xc)={@remote, @multicast2, 0x0}, &(0x7f0000aa0000)=0xc) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000ea3000-0x38)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000f39000-0x10)={&(0x7f000071b000-0x5c)=@delpolicy={0x5c, 0x14, 0x400, 0x6, 0x2, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@empty, 0x2, 0x5f20, 0x3, 0xfffffffffffffff9, 0x2, 0x20, 0xa0, 0x29, r1, r2}, 0x2, 0x1}, [@policy_type={0xc, 0x10, {0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4), &(0x7f0000f92000-0x4)=0x4) r3 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1}) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/02/02 02:48:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc3000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0x6d6, 0x3, 0xfffffffffffff001, 0x1ff, 0x0, 0x9, 0x8, 0xfffffffffffffffd, 0x100, 0x3c, 0x1, 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004c, &(0x7f0000006000-0x2), 0x0) 2018/02/02 02:48:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)}], 0x1, &(0x7f0000448000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x1a, 0x7f, r1}}], 0xc0}, 0x20000000) open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8), &(0x7f0000a2d000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000544000-0xb)='/dev/vcsa#\x00', 0x10001, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r7 = dup3(r6, r5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000033d000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000dd5000-0x4)=0xe8) getresgid(&(0x7f0000e5a000-0x4), &(0x7f0000a2a000-0x4)=0x0, &(0x7f0000f43000)) fchown(r3, r8, r9) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f000033c000-0x14)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 02:48:31 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffff9, "00797a300090ffffe0000000008c7300"}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00', {}, {}, 0x0, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="86d3d653c25ea8d74a86add035adfdcf"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}]}}, 0x318) 2018/02/02 02:48:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x7, @empty, 0x80}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000001000)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000003000-0x50)={0x1a0c, 0x1, 0x6, 0x100, &(0x7f0000002000-0x40)=[{}]}) fadvise64(r2, 0x0, 0x1000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x7, &(0x7f0000004000-0x5b)="9cfde567c804969e8bf3560da9231d972455160fb66177c4869a681b9a51ba03d5c0947f809cb79d1702437e47b5e83f27bfcab94b70885da01e79a9cf48e4b57513acfdb69b9aeb8a624021ed973af23a2e3438be28c67898b90b", 0x5b) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000005000-0x4)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000005000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x3c, &(0x7f0000006000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7f, @empty, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={r3, 0x5}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000005000)={r4, 0x80000, r0}) 2018/02/02 02:48:31 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f00005ab000-0xa8)="c55e0a31326b802fc51a409feecd6fc2159189c5fa05eaf720958fad3e6a7b1c2ac5ab96a12112ffc9e066d861f5ca7f19adaab40ef61d245ff7392332f350594e056b3741140c6a67afd43b4dba9aa92324c63c5ae03449a4a1e41a7e11a7bad573df08f0c7932116dcd702bf013535a9a052fd7264231da19c2bba8e7e86de347f8893ac1d3d41ce233d6309942ede469b77f23a3fccfb92cbaa2d4bc6672ccfdedf9d6406e51f", 0xfffffffffffffd06, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x200000000000}, 0xffffffffffffff7e) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fc3000)=@nfc_llcp, &(0x7f0000d2d000-0x4)=0x60) 2018/02/02 02:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr}, 0x10) pipe(&(0x7f0000eae000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000375000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000dce000-0x8)={r4, 0x2}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b71000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hci(r2, 0x40044ce6, &(0x7f000006a000)="6da2dbefabcc60e116caf7e70b4d3394c20686e0d57832bd07a75cef76b8b88ab555bc19ac5ccbfc73675d37124d87b4139f87a581ea79112de2d976ab12329dd25d4fc55edd26b902bc21d958f67f394a6fc48a52d89eff5376df79858051324930b930e1f296f85b48ade5fd8ae8970468311464a245635bfb73cc341da6d521c32c01f654400e14f80d99a471dbaa0c0f655ff4f38aa318ebb175b0886df8b9fcb19e2d5b268ca312be359e08df") bind$inet(r0, &(0x7f00004e2000)={0x2, 0x3, @rand_addr=0x3}, 0xffffffffffffff1b) listen(r0, 0x0) sendto$inet(r1, &(0x7f00002a2000-0xb8)="fb2250e4dcc62d5e99bff5414c6f90bde50def6b34bc83ae083f8474045942a4bf3e328c957849ada822f1013f728aacfe32a81a40545d245845df7c694d44986e3aa78c1c39a9be950b7d878a877d78c19cee4572e54c7f24d511d13283d4e35ec316aac4749f9a433100d3bf0ce253934d6531017d1ccda8107feb497da7e0d2ad81c15facd1f67bd5b96a095216bcc9c6286b8d2e375cb9f34db2128db81e7a5c3150023cac87f51a268ed0325f371cccb8c19c25963f", 0xb8, 0x20000000, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000655000)=@common='ip6gre0\x00', 0x10) listen(r1, 0x0) 2018/02/02 02:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00006b1000)="2bbe9eef0779438546eb2deb1ad725a41987697a0bf996de7349b189f3217b4bb5e46e5de41edc79db2f65a34e234f9cc76b21e5ca01b90b78c4fa2dd71421e571fcc8d2d8a8d381ff438c429ba8ffeb0e55bd400ba3a6fdc2a728d541ba0c4343ce49330076be17b4fcc3eb3a6e368b2d5c539277a44f", 0x77) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000014f000-0x10)="7a36b7a2b4fb4a5b386bbb58b185e842", 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a74000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) execveat(r2, &(0x7f0000a9c000-0x8)='./file0\x00', &(0x7f000029b000)=[&(0x7f0000e20000)='/dev/vga_arbiter\x00', &(0x7f0000831000)='/dev/vga_arbiter\x00', &(0x7f0000751000)='vboxnet1+&\x00', &(0x7f0000497000)='\x00'], &(0x7f00006a3000-0x40)=[&(0x7f0000b0b000-0x13)='posix_acl_access&)\x00', &(0x7f0000106000)='\x00', &(0x7f0000e88000)='\x00', &(0x7f0000eac000-0xa)='/@trusted\x00', &(0x7f0000532000)='/dev/vga_arbiter\x00', &(0x7f000099f000)='/dev/vga_arbiter\x00', &(0x7f0000ce1000)='\x00', &(0x7f000075e000-0x1)='\x00'], 0x1000) 2018/02/02 02:48:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00004a8000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000948000)="73797a6b616c6c657200f8", 0x105, 0x1000, &(0x7f00006a2000-0x1000)=""/4096}, 0x48) rt_sigtimedwait(&(0x7f00003af000-0x8)={0x44de}, &(0x7f0000c17000-0x10), &(0x7f0000aa8000), 0x8) 2018/02/02 02:48:31 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000028000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000028000+0xf63)={{0x3, 0x3, 0xfffffffffffffffa, 0x3, 0x8001}}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000018000)={r1, &(0x7f000002a000-0xc3)="83b7fd5acb7f0474912a392b2841734fbaac0b3f90cc9c053532f56eb134e4a18b9fadb49f0358a9a52e5750072581df9d7b2b98d3ec0472784742ce680447da2cd9f1d71571b5a2810d8432476020823285868ece95b7c5b2c705c71ec078b469409dfbc6204a76bdc64ee642f51c8b7adbb733ab9cc491782e520b909c670c0ae8029b284ac430837399a291cc21d990a131a88ec64ebe749e27916dbc74c8a9779ef0a0a84ab025f99948e94cf3db60e959d969e0b15ac53555583786ba84ae5caf", &(0x7f0000029000)=""/185}, 0x18) 2018/02/02 02:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc1c, &(0x7f0000003000-0x8)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000989000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d79000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d55000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000410000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) r6 = syz_fuse_mount(&(0x7f0000606000-0x8)='./file0\x00', 0xe000, 0x0, 0x0, 0x80, 0x100000) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r4, &(0x7f00008aa000)={r5, r6, 0x80000001}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 02:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003fd000)={0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a68000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000460000)) accept$alg(r1, 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00002f2000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000a14000)={r0, 0xab59}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1}, 0x0) 2018/02/02 02:48:31 executing program 4: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfd3d, 0x0, 0xb00, 0x6000000000000000}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c0a000-0xd3)={0x0, 0xca, "ccd6f927425c8d5b19dc71f10f14d6880c8f6c38766cf0dbee59d1fc500574ab0a7b1941ecc0f666a8ebce19f6ce4d4fc038d644d111a95fb8cc5819c0324b2cfa0099ebb9d2fb6b98a1bed1660f53f6ea5f78f30afb3c3b4fdb1644f480350f80c580931879577098a68472532691222bb48102d5dc4c0e15b1d3b5cb082f5534757fe73cf493f20b7dc38e2769fbb7194a7bbdec29a083bf6e789dff931e27a757b44d2d7aa4d6284407da84ab2f1ac75fbe25d0b5521ac4881c9d820d46f47e87972a0139ae3a1a38"}, &(0x7f0000c15000-0x4)=0xfffffffffffffead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002dc000)={r1, 0x8, 0x7fff, 0x5, 0xc5a0000000000, 0x0, 0x28000000000000, 0x80000001, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x2, 0x9a63, 0x7}}, &(0x7f0000001000-0x4)=0xb8) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x0) 2018/02/02 02:48:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a89000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b05000-0xa)='/dev/dsp#\x00', 0x6, 0x8800) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000022f000-0x4)=0x80000000, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d7a000)={0x0, 0x0}) ptrace$peek(0x3, r1, &(0x7f0000203000-0x8)) syz_open_pts(r0, 0x400000) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/02 02:48:31 executing program 3: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x6)='./bus\x00') rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') syz_open_dev$dspn(&(0x7f0000040000-0xa)='/dev/dsp#\x00', 0x1, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x4c0) name_to_handle_at(r0, &(0x7f0000003000-0xe)='./bus/control\x00', &(0x7f0000043000-0x15)={0x15, 0x1, "f7227a57150e23df766eea178d"}, &(0x7f0000012000), 0x1400) mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000004b000)=@file={0x0, ""/4096}, &(0x7f000000f000)=0x1002) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000004e000-0xa)='./control\x00', 0x20000, 0x181) 2018/02/02 02:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4b26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a13000-0xf)='/dev/sequencer\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f00007bd000), &(0x7f0000d0d000-0x4)=0x60) r1 = pkey_alloc(0x0, 0x3) r2 = syz_open_dev$sndpcmp(&(0x7f00003e6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000029c000-0xf8)={{0x2, 0x2, 0x7, 0x3, 0x100}, 0x3f, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x80000001, 0x1000, 0x1, 0x9}) pkey_free(r1) 2018/02/02 02:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x801, 0x0, 0x0, 0x3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006bb000-0x4)=0x7eff) read(r0, &(0x7f00001a4000)=""/1, 0x1) r1 = syz_open_dev$vcsa(&(0x7f00001c3000-0xb)='/dev/vcsa#\x00', 0x1, 0x4000) kexec_load(0x7, 0x2, &(0x7f00003ac000-0x40)=[{&(0x7f0000e51000)="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", 0x1000, 0x9, 0x7fff}, {&(0x7f000018d000-0x64)="f364b864a7777a93154a950f9be57e6f4e10f0f6d30225a8801e3efb806ca899b3b181e8e86ac553bd932a7ab53a985ae81ac77a39171fddaa52b6af7c57006c260a8994413e89c47503fadc44177a9b827fa9b8ed1d9f25f0d09c31056141d9e3d12183", 0x64, 0x0, 0x10000}], 0x3f0000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000ed2000-0x8)={0x3, 0xb8f}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000320000)=0xfffffffffffffffd) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/02 02:48:31 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x10, 0x8020001, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000871000)={0x27, 0x400, 0x5, 0x0, 0x4, 0x9, "92d209e1b10e4f1be6fda83288cc50ddf583cc37c93b7f8c6639281179fb7f84bddf58642e4a9dc9c006efadf214afb1b7383fc138cf83aaca8611d03aabcb", 0x5}, 0x60, &(0x7f00002aa000)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000001000-0x89)="cf7d370ecbdda0bdd9fcfdc3b7a347d1c7e53d361278f2bdecefde43d566f6f729dad9489db374c018c30a1325a9dd36e92dc71d24d0e4216045534e7adb27b32f8b476bb9f0f7aac14a5d703877a00389555de04c14a4ce81e4b63622afe7074fc6a1f19d8eefca317b884cc0708368a8e3bfb4df72a128cbcf3d7b7ddab4eb1ce0ecb153072103a285706ae6695e4d45e28a", 0x93}, {&(0x7f0000000000)="875769afc197e66c1a37afd555202ed755cd8efa40664b6c23649de31face3c7988fa522080e44a5e9178f0a310601d518d5d7fd67e093362917c7bac6986117117e5a520e5928d957dba4fb51b8003af45e7fb5975ea2f5821b698ca20e", 0x5e}], 0x3, &(0x7f00004ba000-0x90)={0x90, 0x10c, 0x100000001, "20d429c19a2a92e5319acae1d5bf51cb2818e4c15fd6cf9e18c332badfb0bbf86b7b457cfe7870f2a85f9627f517a20bb58cca1a1457cf4b98de7e5663921cf0e4f01dd58cab615efbbb7c0c8abb9fea44f65d110c7cde18ea271bc6c7bdc56490b9a56e0224c61dac29e72fd2795681b3288cdaa1e18b709799f1ce98"}, 0x90, 0x4}, 0xc4) 2018/02/02 02:48:31 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000001c000-0x10)={0x5, &(0x7f000001b000)=[{0x1ff, 0x5, 0x591, 0x46d}, {0x66f8d779, 0xfffffffffffffffd, 0x2, 0x7}, {0x0, 0x9, 0x9, 0x3f}, {0x2, 0x401, 0x0, 0x7fff}, {0x100000000, 0x401, 0x8, 0x4}]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001d000-0x8)='./file0\x00', 0x1c4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x6, 0x9, 0xff, 0x48}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[]}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000001e000-0x2)='[\x00', 0x2) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca}, 0x0) 2018/02/02 02:48:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r0 = creat(&(0x7f0000dc5000-0x8)='./file0\x00', 0x4a) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000935000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008f9000-0x20)="776a79e699bea0cc89c24d57efd55a6976becabf9aa7582b6d539328036dd909"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bb6000-0x12)='/dev/loop-control\x00', 0x105000, 0x0) 2018/02/02 02:48:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000067f000-0x14)={0x9, 0x1, 0x3, 0x5, 0x7}, 0x14) linkat(r2, &(0x7f0000893000-0x8)='./file0\x00', r2, &(0x7f0000bea000-0x8)='./file0\x00', 0x1000) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00003eb000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4}, 0x8) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000395000-0x22)="9ba71055d4a7c4c2fc40a4e0925d9897001af371af9a96d565027a92c4a05c0e358f", 0x22) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/02/02 02:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000960000)='/dev/ppp\x00', 0x111200, 0x0) bind$netlink(r0, &(0x7f0000d30000)={0x10, 0x0, 0x2, 0xc0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)) 2018/02/02 02:48:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007a8000-0x8)={0x0, 0x0}) r3 = getpgid(r2) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000256000/0x2000)=nil) shmctl$IPC_SET(r6, 0x1, &(0x7f0000e61000)={{0x9, r4, r5, r4, r5, 0x8}, 0x5, 0x80000001, 0x6, 0x2800000, r3, r3, 0x5b1b}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000082d000-0x28)={@generic="4ef050a70aea03b56dae768fdb7bcd19", 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000427000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, r7}, 0xc) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000258000-0x4), &(0x7f000098a000)=0x4) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 02:48:31 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000002d000)={0x8b4a, 0x80000000, 0x73, 0x10000, 0x5, 0x9, 0x9, 0x3, 0x5, 0x5, 0xfffffffffffffffb, 0x1}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000002f000-0x8)='./file0\x00', 0x40, 0x1f1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000007000-0x10c)={0x3c7f, 0xe4, 0x1482, 0x0, 0x0, [], [], [], 0x4, 0x4}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000002d000)=0x7ff, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000002d000)={0x7, 0x2, 0x9, 0x1, 0x100000000, 0x4}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/02 02:48:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008dc000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000a2e000)=0xe8) sendmsg$kcm(r0, &(0x7f0000685000-0x38)={&(0x7f00009e7000)=@can={0x1d, r2}, 0x10, &(0x7f000057c000+0xc65)=[{&(0x7f000084f000)="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", 0x1000}, {&(0x7f0000875000-0x45)="a7020440d89eda1bf62445d5788ddd03d521761b9a317bcaf81a02a63d03db85a1eda37e9658b173aacec985fc2439a81e05d532b8f0833678a1935ce8eb7a00810d98b018", 0x45}, {&(0x7f0000f37000-0xb3)="e6cc649b3a3cbb4c7ccf3b95553b8fe44a2b9754efac8d989fa8665c736621e61dec727dd8e76c582112de6e8cbfcee04052618f857276eeaa37c468edd9ee43e8cd9c4a688868f6344fb27a64b8bc6b113855de59ac3824159a0a4282634e5992727fe4bcd30faa6d505be34721ad0c9333a3fa43cf21134ce917eebb097f70f219ccac4dfa7ee122b02ee8e70cc52c38bdfd0e6405845ae01d0d8c0eb3aed890ecdeb38933f5254e4268136adb96d99a94fe", 0xb3}], 0x3, &(0x7f0000e20000-0x80)=[{0x50, 0x105, 0x200, "afcd5a971ba8bca044b88f7f210e11248485333f04309391fa0e861519822577fb16b35df01c56feb95f557d3f314229599322ff7e774fc51d00b90bef06"}, {0x30, 0x101, 0xd0, "b61af6bc3f5edcac56c9ab44bf07efc50a25df3ac4c3ab68aa52188b"}], 0x80, 0xd5ce5cab7ed205c}, 0x10) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000069e000)) 2018/02/02 02:48:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0xfecdf9accbb51c80, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000dcb000-0x20)={@common='vlan0\x00', @ifru_flags=0x4000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@random="6b508ac1d8b2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/02 02:48:31 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000001e000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x4, 0x0, 0x0, @tick=0x2, {}, {0x0, 0x1}, @connect}], 0x30) timer_gettime(0x0, &(0x7f0000003000-0x20)={{}, {0x0, 0x0}}) exit(0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}}) 2018/02/02 02:48:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ed1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 02:48:31 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000)=0x7f, 0x2) fanotify_init(0xb, 0x181000) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f}, 0x9) 2018/02/02 02:48:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000019000)=0x4, 0x80000000000b, 0x4, &(0x7f0000520000-0x10)={0x77359400, 0x4}, &(0x7f0000499000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00009a0000-0x10)={0x0, 0x0}) futex(&(0x7f000071b000)=0x4, 0x80c, 0x1, &(0x7f0000859000)={0x77359400, r1}, &(0x7f0000048000)=0x6, 0x0) timer_create(0x3, &(0x7f0000158000-0x60)={0x0, 0x2e, 0x4, @thr={&(0x7f0000609000)="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&(0x7f0000acd000-0x4)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {r0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) r3 = socket$inet(0x2, 0x7, 0xfffffffffffffefe) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00002c5000)="902f1f7bde960a865aad48949be808ae0158de44c456203a94b984a9b442d38f0c65f94da1f7f4c69aa49392198cc64d36b8d8cab837b5bdc2b3b9d3032c19db764fac8228c7f70872683dce5d0dfd0e1ca6c4e9175b436ca255f8565b8e9e8628178504cf3a637ecbded701c17dd0819b5b4168", 0x74) tkill(r2, 0x1000000000016) r4 = openat(0xffffffffffffffff, &(0x7f0000d8b000-0x8)='./file0\x00', 0x101000, 0x4) userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000540000)=0xaf8a) [ 83.072527] syz-executor0 (11938) used greatest stack depth: 14544 bytes left 2018/02/02 02:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7}, {0x10, 0x1}], 0x20}}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000672000-0x9)='/dev/vcs\x00', 0x40087e, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000065b000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c64000-0x10)={0x0, 0x0, 0x3ff}) r4 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000c6d000-0xe3)=""/227) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c09000)={r2, r3}) bind(r0, &(0x7f0000be4000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x4, 0x4, {0xa, 0x3, 0x5c49, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}}}, 0x32) 2018/02/02 02:48:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x228, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000003, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000ebe000), 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000248000)={&(0x7f0000d30000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000066000-0x90)=[{&(0x7f0000e42000)=""/93, 0x5d}, {&(0x7f000046d000-0xd6)=""/214, 0xd6}, {&(0x7f000035b000)=""/87, 0x57}, {&(0x7f0000a5c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e2c000-0x49)=""/73, 0x49}, {&(0x7f0000384000)=""/233, 0xe9}, {&(0x7f0000ec1000-0x62)=""/98, 0x62}, {&(0x7f0000d2d000-0x2e)=""/46, 0x2e}, {&(0x7f00004f0000-0xa9)=""/169, 0xa9}], 0x9, &(0x7f000010a000-0x70)=[@rdma_dest={0x18, 0x114, 0x2, {0x41b, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x100}, &(0x7f00003b4000)=0x1000, &(0x7f00002e2000)=0x80000001, 0x0, 0x401, 0xdbef, 0x9, 0x40, 0x4}}], 0x70, 0x80}, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000490000)='/dev/sequencer2\x00', 0x10180, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000045000)={[], 0x1, 0x2, 0x4, 0x0, 0x4, 0x10f002, 0x5000, [], 0x1}) 2018/02/02 02:48:32 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000e17000)='/dev/input/mice\x00', 0x0, 0x200) socket$pptp(0x18, 0x1, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000339000)=0xfffffffffffff714, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000dc000)={0x7cf, 0x4}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e55000)={&(0x7f0000fe9000)='./file0\x00', r1}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000718000)={0x0}, &(0x7f000030a000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000c09000)='net/ipx\x00') kcmp(0x0, r2, 0x7, r0, r0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b88000-0x41)=""/65) 2018/02/02 02:48:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000975000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004cb000)=0x14) fchdir(r0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008d3000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/autofs\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000006c000-0x20)={{&(0x7f0000500000/0x3000)=nil, 0x3000}, 0x1}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) r3 = syz_open_dev$sndmidi(&(0x7f0000633000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x80000) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000c99000)) 2018/02/02 02:48:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea6000-0x11)='/selinux/enforce\x00', 0x48002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007b8000)) connect$llc(r2, &(0x7f0000aba000-0x10)={0x1a, 0xf6, 0xffff, 0x81, 0x1, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) r3 = getpid() ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000343000)={&(0x7f0000077000)="470d85aad0cb18133a6b626645419d8cb5ab733b2ab39dc1e93d64ffb64a4f7253263bea4a33501e18479ccb8d5f", 0x2e}) capget(&(0x7f0000e4e000)={0x20080522, r3}, &(0x7f0000b19000-0x18)={0x6, 0x8000, 0x1, 0x1000, 0x6, 0x7fffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x5}, {0x6}]}, 0x10) getpeername$unix(r1, &(0x7f0000827000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c85000)=0x1002) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/02 02:48:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f00000a4000-0x10)={0x3, 0xffffffffffffffff}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fc8000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x3, 0x7fff, 0xff, 0x8, 0x12}, &(0x7f0000db9000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000f000-0x8)={r1, 0x100000001}, 0x8) 2018/02/02 02:48:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_udp(0x2, 0x2, 0x0) unlink(&(0x7f0000d99000-0x8)='./file0\x00') r1 = syz_open_dev$midi(&(0x7f00002e0000)='/dev/midi#\x00', 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000018000)={0x7, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8000}}}, 0x88) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd9000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x13c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00007ce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9900}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000058e000-0x4), &(0x7f0000003000)=0x4) 2018/02/02 02:48:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f25000)={r0, 0x0, 0x1, 0x5, &(0x7f0000747000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000788000)="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", 0x139, 0x0) 2018/02/02 02:48:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea2000-0x9)='/dev/rtc\x00', 0x28004, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000073a000-0x4)=0x1ff, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000033000)={{&(0x7f0000552000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = semget$private(0x0, 0x3, 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000741000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000f85000-0x3a)=""/58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001b2000)={0x0, 0x80000, r1}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ebd000-0xc)={r4, 0x0, r1}) sendto$ipx(r1, &(0x7f000010d000)="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", 0x1000, 0x1, &(0x7f0000e0f000-0x10)={0x4, 0xffff, 0x9, "d53e47f3287f", 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@ipv4_getaddr={0x20, 0x16, 0x200, 0x0, 0x0, {0x2, 0x9f, 0x431, 0xfd, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/02/02 02:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x13, 0x0, 0x1000000000b, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000e63000-0xc)='/dev/amidi#\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000c82000)={0x5, 0x9, 0x80000000, 0x7, 0x7fff, 0x80000000}) 2018/02/02 02:48:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r1, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c5000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000781000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)) 2018/02/02 02:48:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000036d000-0x4)=0xb0c, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/02 02:48:32 executing program 0: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003fc000)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000010f000)=0xfffffffffffffff9, 0x4) fstat(r0, &(0x7f0000c85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ce000)=0xc) lstat(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000437000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000c40000-0x1)="06", 0x1}], 0x1) 2018/02/02 02:48:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000092000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004ce000-0x4)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de3000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mount(&(0x7f0000691000)='./file1/file0\x00', &(0x7f00009f8000)='./file0\x00', &(0x7f0000a91000-0x8)='overlay\x00', 0x20000, 0x0) sendfile(r0, r0, &(0x7f00008be000), 0x401) 2018/02/02 02:48:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f000034e000)='/dev/sg#\x00', 0x1ff, 0xc0280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00001cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000047000)={0x0, 0x5, 0xfffffffffffffffc}) 2018/02/02 02:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000016e000-0xe)='/dev/admmidi#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000942000-0x9)='/dev/kvm\x00', 0xa040, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000227000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r3, 0x0, 0x100010100000002, r4}) syz_open_dev$audion(&(0x7f0000e1a000-0xc)='/dev/audio#\x00', 0x704000000000000, 0x8040) 2018/02/02 02:48:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f00004fa000)='./file0\x00', &(0x7f00008a6000)=@known='com.apple.FinderInfo\x00', &(0x7f000017b000+0x433)='vmnet1%\x00', 0x8, 0x0) 2018/02/02 02:48:32 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@empty, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/02 02:48:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000452000)=@common='gre0\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ec1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/02 02:48:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) fsync(r0) r1 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r1, &(0x7f000053c000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0xfffffffffffffffc}], 0x10}, 0x9}], 0x1, 0x0) 2018/02/02 02:48:32 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000024000)={&(0x7f0000023000)={0x1c, 0x20, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xffea, 0x1, [@generic='\'']}]}, 0x1c}, 0x1}, 0x0) 2018/02/02 02:48:32 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f67000)={0x0}, &(0x7f0000cdd000)=0xfffffffffffffee9) fcntl$lock(r0, 0x0, &(0x7f00009f6000)={0x2, 0x0, 0xffffffffffff53e3, 0x8000000000001, r1}) 2018/02/02 02:48:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000da7000-0x9)='/dev/sg#\x00', 0x3ff, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) ioctl(r0, 0x227c, &(0x7f0000322000)) 2018/02/02 02:48:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a80000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) finit_module(r0, &(0x7f0000d36000-0x1c)='ppp1ppp0wlan0]#!$ppp0nodev{\x00', 0x3) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00003bd000-0xb)='/dev/midi#\x00', 0x3, 0x600400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000a00000)={0x8, 0xe4, 0x80000000, 'queue1\x00', 0x380000}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000692000)={@generic="0b0000a03b5d1d7ee4435eb094b2c5da", @ifru_ivalue=0x194}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000493000-0x20)={0x9, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00006e6000)={0x2, r3}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000390000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) sysfs$3(0x3) preadv(r2, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) 2018/02/02 02:48:32 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000cd2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x40000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000062c000)="0e3ebfc92fa6ac897c004392b57286d72715312735e81ba4871ec1dc91af8b7932a53a392d77cd68acd4d1a720944dd71cb05744d51e6ec921b30a23d040d3498294dbd98dea4443805c82a287b5889f9f8be3df0adf23a913ec840cd58066a528402624303fe028226c0e9f299399998821c4aecd7664236e0cb6e4c410abc558533d598a67f159c151a9858d40b3e978fbb98420495efc739588b60761183c6592eb39ecbec2dce8b9a250ab547ee5e2043919af4a4c40f6f921efea93e44ad466e62667a182acc26dbbd541e7ff50edc25bfe6852cc60c692e5d2a4f796ed527e9ce8678d2dd5acb712e5e29a93cf70") mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) connect(r2, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/02/02 02:48:32 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f000000b000), 0xa0000004, &(0x7f0000003000)) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={@generic="26bf3d54e01003f9633b3a806d4ff16f", @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/02/02 02:48:32 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000325000)='/dev/admmidi#\x00', 0x0, 0x10001) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c92000-0x4)=0x1f, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 02:48:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000b64000)=[{&(0x7f00009d9000-0x13)=""/19, 0x13}, {&(0x7f0000b69000)}, {&(0x7f0000a48000)=""/63, 0x3f}, {&(0x7f0000bc6000-0x12)=""/18, 0x12}], 0x4, &(0x7f000072c000-0x30)=[{&(0x7f000077b000)=""/146, 0x92}, {&(0x7f0000216000)=""/43, 0x2b}, {&(0x7f0000f73000)=""/185, 0xb9}], 0x3, 0x0) r2 = gettid() syz_open_dev$sndmidi(&(0x7f000049d000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x501000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x40, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r0, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/02/02 02:48:32 executing program 3: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000603000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095f000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x40, &(0x7f0000960000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000095f000-0xe8)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000095e000)=0x5b) r6 = getegid() mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000248000-0x8)={0x0, 0x0}) r8 = getuid() fstat(r1, &(0x7f000040d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095f000-0xc)={0x0}, &(0x7f000095e000)=0xc) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000095e000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00007b5000-0x4)=0xe8) r12 = getgid() r13 = getpgid(0x0) r14 = getuid() fstat(r1, &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() r17 = geteuid() getgroups(0x9, &(0x7f000073a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000921000-0x4)=0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000095e000)={0x0, 0x0}, &(0x7f000095f000-0x4)=0xc) getresgid(&(0x7f0000011000-0x4), &(0x7f000025f000), &(0x7f0000475000-0x4)=0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000095e000)={&(0x7f000095e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000095e000)=[{&(0x7f000063e000-0xf0)="d809fdc1a4c1b3c9a35fd5f9abe17437595675a23dcd64f897b4c2dcbb26f622d06fbb2ea36133d2fd14b20b07e457ae07b06fb0d46553cf848ed3ad8d4c68304b507166b6cd87241bdcd75487ba6bc6c7cdc14b9884a46c8ef45ab22e0a21718db8bc3cdda0420555f903e1ef39b348e64a79ed2b2ffed2212be0b0d01118cd40a57ccbedaab61e5329fc29698dda8468d6608e9bfef086044a29eae668649719067adfc27dd9314b0b5a93dea54bcd3283b755bf867b5c92fd4049df28204475b5f52ba309d9a8dc87df5b51ef4d69bf80b7ac64dff5de1c10acd42d1ee0e04bc343645278a0bd81edc490dbce432e", 0xf0}, {&(0x7f00006e0000)="2801f91d649b3c378d8a8b666036ba2e3e3a413c09a2eebaa1d4baf4046a238c77957a0eda6202915714b4d8e24c99e2c393ed5259d0d4dda14e37df939aa5124b4b5f830f7210070855f1aa6b6bab564809439ffe", 0x55}, {&(0x7f0000675000-0x5f)="03dae2ab4c59cdcf3a5fadeeee48e8659be1cdb27ee29bed3316f4604b7016ba1558f5af23ccc311529ca98f6a74cb48a9bf1032753cd06ce6551cd059ffdbf03997e06c5a317c50ea9a16172558fde114f2715f1a907a442a9ac148e72fba", 0x5f}, {&(0x7f000047d000)="5f7419618e722150fb4a97f19c306b90c70c605734b77eabe62b99868e3132f45a0ce5d25be3c5c3396c683b60f012fa52f1660a6bf10fd4f76410c34fe94305f768a9fd2d3ed2f1f7bd338532b53be8591e0babf62a19ea24338b211dbf25fb6a14d236e12de77f1fa56a36718bed8803a3da89b8cc831fcd6c38", 0x7b}], 0x4, &(0x7f000095f000-0xe0)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe0, 0x40000}, 0x24004000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000095f000), 0x15f) 2018/02/02 02:48:32 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000023000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000021000-0x20)={0x80000000, 0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000010000-0x10)={0x0, r2}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) getsockname(r0, &(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000022000)=0x3a) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000005000)={r4, r0, 0x2, 0x80000000, &(0x7f0000002000-0x6a)="b420e7f99db1ed01a81349944f8b4fd8040246331a5165a8eccad912e8069445577d82f7fb667ef1ae616b7ac0f787ecfca057b3c8411c4df23b349574488993e4b4a52fe4844313a99c468c15af5038eca4cdab25e33dae1099b35a638500b1f8574bf281d71c82e251", 0x8, 0x3, 0xffffffff7fffffff, 0xffffffffffffff00, 0x0, 0x1000, 0x748, "5734393f9baa29e157486baaed9478ed955f5a8bac7bd88a6fe7a957e0b12549a0f1047211ae15649f8276f29617a3ee61f1a198d058364f89649d7cb81342ae413f62cf745a5484dc4a402c2cfed0d656886a0ac71dbb270421c1eb2f2628f83c7b4edb58f373c257426b1fd3b1a7adf5ec23e50b82c5aa98852581f9e9baf8f9d589d1d541ca0988ff2272d0"}) socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f000000f000-0x8)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000025000-0x20)={0x9, 0x0, 0x3, 0x1}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000020000)={0x2, 0x4ec}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000000b000)={0x100, r6}) write(r0, &(0x7f0000024000-0x1d)="aa7af12921fbe1561540c6afb4160dc6f5595fb4a750bd94f30c567cd4", 0x1d) ioctl$sock_FIOGETOWN(r4, 0x400454ce, &(0x7f0000001000-0x4)) 2018/02/02 02:48:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) pipe(&(0x7f0000671000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008a2000-0x8)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) 2018/02/02 02:48:32 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x1, 0x4) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x102, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000012000)=[&(0x7f0000008000-0x7)='\':&em0\x00', &(0x7f0000019000)='#}\x00', &(0x7f0000016000-0x4)='GPL\x00', &(0x7f000000e000-0xd)='cpusetcpuset\x00'], &(0x7f0000019000)=[&(0x7f0000015000)='lo(mime_type:ppp0[cpuset]-,\x00', &(0x7f0000011000-0x1)='\x00'], 0x1000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0xfffffffffffffda3, &(0x7f0000016000)=[{&(0x7f000001a000-0x41)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f000000a000)=[], 0x0, 0x44081}], 0x1, 0xfffffbfffffffffe) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/02 02:48:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3ff) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000a16000-0x4)=0x4, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b2c000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x9}, 0x98) 2018/02/02 02:48:33 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000)='/dev/rtc\x00', 0x408100, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000028000)={&(0x7f000001c000-0xc)={0x10, 0x0, 0x0, 0x80020008}, 0xc, &(0x7f0000001000)={&(0x7f0000028000)=@getneightbl={0x14, 0x42, 0x321, 0x2, 0x2, {}, ["", "", ""]}, 0x14}, 0x1}, 0x810) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000027000)={0x3f, 0xfffffffffffff625, 0xfff, 0x1ff}, 0x5) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/02 02:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$audion(&(0x7f0000618000-0xc)='/dev/audio#\x00', 0x3f, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000157000-0x3), 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) open(&(0x7f00002e2000-0x8)='./file0\x00', 0x44e001, 0x20) bind$inet6(r1, &(0x7f0000e32000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000406000-0xe8)={{{@in6=@remote, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000c61000)=0xe8) [ 84.196819] binder: BINDER_SET_CONTEXT_MGR already set [ 84.202203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64289 sclass=netlink_route_socket pig=12073 comm=syz-executor4 [ 84.220060] binder: 12053:12074 ioctl 40046207 0 returned -16 [ 84.242364] binder: 12053:12060 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.262910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64289 sclass=netlink_route_socket pig=12084 comm=syz-executor4 2018/02/02 02:48:33 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local, @remote}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007000-0xc)={@dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/02/02 02:48:33 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000+0x8ff)=""/154) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58}}, [@migrate={0x4, 0x11, []}]}, 0xc0}, 0x1}, 0x0) 2018/02/02 02:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000001, 0x0, &(0x7f000002d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r0, r1, 0x0) listen(r2, 0x0) 2018/02/02 02:48:33 executing program 0: clone(0x0, &(0x7f0000b9f000), &(0x7f0000d0d000-0x4), &(0x7f0000276000-0x4), &(0x7f0000bf4000-0x45)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=@random={'system.', '\x00'}) socketpair(0x8, 0x80002, 0x4, &(0x7f00003e0000-0x8)={0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000871000-0x4)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0xfff, 0x3}, &(0x7f0000001000+0xdce)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5), &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000002000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/02 02:48:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) 2018/02/02 02:48:33 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c2000)) 2018/02/02 02:48:33 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ca9000)=0x20, 0x4) 2018/02/02 02:48:33 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000023000)={@generic="d24ff5f8c8614dbc21320124564af108", @ifru_flags=0x4800}) r1 = syz_open_dev$dspn(&(0x7f0000023000)='/dev/dsp#\x00', 0x80000000, 0x4000) flock(r1, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000023000)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000000d000-0x24)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000024000)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40}, []}, 0x18}, 0x1}, 0x0) 2018/02/02 02:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef4000-0x11)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000df7000-0x4)={0x1e, 0x0, 0x5}) prctl$void(0x1f) 2018/02/02 02:48:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x6, 0xffffffffffffffff, 0x905de659898f6564}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0xd4a) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) 2018/02/02 02:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a18000-0x8)={0x0}, 0x800) sendmsg$alg(r1, &(0x7f0000a6f000)={0x0, 0x0, &(0x7f0000da7000-0x30)=[{&(0x7f00005ff000-0x7b)="79b2dacf2e821d98680d76bc921d6d39b727e88c7006013af9eb44d710a3bd9a485b3d0dde61d57e1f7aa2283c389383a1db331db2f2fb98b7f203f282c4a8f0f23c46003823af4991cfe148a183d13c4e007e6bb5d5d94cc41231a47cac6419113789a23554ecdcc219efccd8a69b5359d705d070857da3535a28", 0x7b}, {&(0x7f0000dae000)="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", 0x1000}, {&(0x7f00009c9000)="c5c630776e0f5ece743e90449e0fc13e45ae390d7a782c77fdc9770f2e1c5892fd59db89d0a1c6a0be5b10ffa491f426179a78d692be5dd9f004", 0x3a}], 0x3, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/02 02:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00004ef000-0x2)='./file0\x00', &(0x7f000059b000-0x8)=@random={'os2.', 'em1\x00'}, &(0x7f0000000000)=""/166, 0xa6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/enforce\x00', 0xc382, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000453000-0x8), 0xffc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003bd000)={{0x4e5c, 0x200}, {0x9}, 0xfffffffffffffffd, 0x4, 0xffffffff}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000afa000)='./file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) unshare(0x4008c00) 2018/02/02 02:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c63000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) lstat(&(0x7f00004b9000-0x8)='./file0\x00', &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000540000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) setregid(r1, r2) 2018/02/02 02:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$pptp(r1, &(0x7f0000458000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/02 02:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000575000)='/dev/snd/midiC#D#\x00', 0x401, 0x40800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000bfa000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000717000-0x20)={"717b78aa05988f2c56bda9cef14e3d83", {0x4, 0x1b, 0x8, "8b39593abc57", 0x1}}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00009ad000)={0x1, 0x0, [{0xc0000102}]}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000af2000)={0x81, 0x3ff}) 2018/02/02 02:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0xfffffffffffffffe) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$void(r0, 0xc0045c79) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000), &(0x7f0000fe0000), &(0x7f0000fe0000-0x40), &(0x7f0000fe0000-0x8)={0x77359400}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/02 02:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000977000-0x8)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000508000)='/dev/random\x00', 0x0, 0x800) tkill(r0, 0xf) r1 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b0a000)) [ 84.450782] binder: 12122:12128 transaction failed 29189/-22, size 0-0 line 2788 [ 84.484565] device syz7 entered promiscuous mode [ 84.504828] binder: 12122:12128 transaction failed 29189/-22, size 0-0 line 2788 [ 84.530201] device syz7 left promiscuous mode [ 84.530289] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.530415] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.560862] device syz7 entered promiscuous mode 2018/02/02 02:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = open(&(0x7f0000fda000)='./file0\x00', 0x4100, 0x20) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00002ae000-0x28)={0x5, 0xfa1, 0xf024, 0x440d, 0x4}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00003f1000)={0x0, 0x13000}) 2018/02/02 02:48:33 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000023000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000022000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x800454dd, &(0x7f0000001000-0x4)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000022000)='/dev/usbmon#\x00', 0x10000000000000fb, 0x80) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000022000)={0x1, 0x0, [{0x2cd, 0x1, 0x0, 0x0, @msi={0x6, 0xfff, 0x1ff}}]}) 2018/02/02 02:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b52000)='./file0\x00', 0x20200, 0x2) fdatasync(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00005fe000)={0x10}, 0xc, &(0x7f000096c000-0x10)={&(0x7f000073d000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x200000006c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfffffffffffffffd}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 02:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000064d000-0xd)='/dev/dmmidi#\x00', 0x5, 0x101002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e69000-0x20)={0x7, 0x5, 0x208, 0x330, 0x6, 0x2, 0x5a9b, 0x0, 0x0}, &(0x7f0000c7c000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000452000-0xc)=@sack_info={r2, 0x8, 0x8001}, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000621000)={0x7b, 0x0, [0x3, 0x61, 0x0, 0x7]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b43000-0x18)) r3 = mmap$binder(&(0x7f000006a000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f00004cb000-0x14)=[@increfs_done={0x40106308, r3, 0xffffffffffffffff}], 0x0, 0x0, &(0x7f00009a9000)}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ba000-0x14)={r2, 0x9, 0x7, 0x1ff, 0x1, 0x9}, 0x14) r4 = getpgid(0x0) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000954000-0x10)={&(0x7f0000032000)="459005ae1b0e2da240d0ba5a95bb6e8cfd1adc9fc3075fd3985ee6b1b76c40e3d45f4464375ef083652a694e82f4792470b00c2a03d9df0d7b52c57d026ba177cd1a1b6098db244b1150c51ec6b84d57f92fdebb8ef898", 0x57}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c04000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) fcntl$getownex(r0, 0x10, &(0x7f0000797000-0x8)) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000480000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000bb2000)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fec000-0x90)={[0x6, 0x35e3, 0x7, 0x40, 0x9, 0x0, 0x7ff, 0x4, 0x35c9c20e, 0x7, 0x1, 0x20, 0x7, 0x7fff, 0x6, 0x1000], 0x6000, 0x2b003}) 2018/02/02 02:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c4c000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x0, 0xbe, 0xffffffff, 0x5f534fda, 0x6}, &(0x7f0000902000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000099000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="55341c9da49f065160b6b807c02dcb5b"}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x338) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000672000)={r3, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x33}}, 0x8}, &(0x7f0000157000)=0x98) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r1, r5, &(0x7f0000e65000-0x8)=0x1, 0x8) 2018/02/02 02:48:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x800, 0x200400) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004a8000-0x7b)=""/123) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/02 02:48:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000e36000)=0x5) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/02/02 02:48:33 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) readahead(r0, 0x3, 0x74af) write(r0, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) [ 84.642196] binder: 12152:12157 BC_INCREFS_DONE uffffffffffffffff no match [ 84.672887] QAT: Invalid ioctl [ 84.676896] QAT: Invalid ioctl 2018/02/02 02:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) init_module(&(0x7f0000515000-0x1)='\x00', 0x1, &(0x7f0000e7e000)=',\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000127000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000834000-0x20)={0x33d, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000715000)={0x9, r2}) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000176000)={{0x3, 0x8a, 0x20, 0x0, 0x7fff, 0x3}, 0x2, 0x42, 0x8}) 2018/02/02 02:48:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000bcc000)=[{&(0x7f0000995000)=""/102, 0x66}, {&(0x7f00007f3000)=""/4096, 0x1000}], 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000c8b000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000acb000-0x10)={0x7, &(0x7f0000556000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000060d000)={r3, 0x4}) 2018/02/02 02:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b48000-0xe)='/dev/admmidi#\x00', 0x5, 0x200) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00001a8000)=0x81, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000856000-0x20)={@common='teql0\x00', @ifru_flags=0x8803}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x77359400}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) 2018/02/02 02:48:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d2d000-0x4), &(0x7f000056a000)=0x4) r1 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x2) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000037b000-0x1)=0x3) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00005c7000-0x20)={0xe9, 0xd, 0x80, 0x400, 0x4, 0x3}) dup3(r1, r2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) 2018/02/02 02:48:33 executing program 7: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40), 0x0, 0xfffffffffffffffe) r1 = creat(&(0x7f0000de1000-0x8)='./file0\x00', 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x2020000000000000, 0x3, 0x1, 0x0, 0x1, 0xdab}) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) 2018/02/02 02:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000806000/0x18000)=nil, &(0x7f0000523000)=[@text32={0x20, &(0x7f0000497000-0x6a)="82168e66ba4000ecc74424009bea38d2c7442402249c0000c7442406000000000f011424c4e2a1dc54024266b820010f00d866baf80cb860a9e082ef66bafc0ced660ff27a38b9800000c00f3235004000000f3066baf80cb864372a8def66bafc0cb800000000ef0f07", 0x6a}], 0x1, 0x0, &(0x7f00007e5000-0x10)=[], 0x0) stat(&(0x7f000011f000)='./file0\x00', &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 02:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) epoll_create1(0x80000) 2018/02/02 02:48:33 executing program 0: 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) r1 = shmget$private(0x0, 0x2000, 0x1020, &(0x7f0000549000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000312000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000891000-0x30)=[{&(0x7f0000120000)='{', 0x1}], 0x1) r3 = dup2(r2, r0) bind$alg(r3, &(0x7f000056b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) syz_open_dev$vcsa(&(0x7f000026f000)='/dev/vcsa#\x00', 0x3, 0x20002) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000286000)={0xfffffffffffffffb, 0x89}) sendmsg$nl_generic(r3, &(0x7f0000f5d000-0x38)={&(0x7f0000711000)={0x10}, 0xc, &(0x7f00007ff000)={&(0x7f000015a000)={0xc90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc7c, 0x0, [@generic="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"]}]}, 0xc90}, 0x1}, 0x0) [ 84.689156] binder: BINDER_SET_CONTEXT_MGR already set [ 84.694710] binder: 12152:12172 ioctl 40046207 0 returned -16 [ 84.711211] binder: 12152:12172 BC_INCREFS_DONE uffffffffffffffff no match [ 84.724191] QAT: Invalid ioctl 2018/02/02 02:48:33 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ff3000)={0x4, 0xfffffffffffff000, 0x4}) ioctl$TCXONC(r1, 0x540a, 0x120000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}}, 0x20) 2018/02/02 02:48:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000023d000-0x4)=@int=0xfff, 0x4) r1 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0xffffffffffffff80, &(0x7f0000ff8000)={0x7, 0x3, 0x2, 0x400}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) 2018/02/02 02:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r2, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000039000)) fcntl$getown(r0, 0x9) fcntl$getownex(r2, 0x10, &(0x7f0000294000-0x8)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009c8000-0x4)=0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a01000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000296000-0x4)) fcntl$lock(r2, 0x7, &(0x7f0000155000)={0x963d6d5630825f43, 0x0, 0x2, 0x4, r3}) 2018/02/02 02:48:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000)={0x81, 0xdb7a, 0x5, 0x80000000, 0x1000, 0x1, 0x10a0000000000000, 0x5, 0x97d, 0x200, 0x1f, 0xdcdd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x7f, 0x80000001, 0x7, 0xfa, 0x8, "f576f1c91367833cbc4c285462ea7a56867b8e64a4adad7859c063d1fbac6d1cddf973535778b5bdf1ec48acbc898c8a379f17d360d4bab82e0580f3d081fc", 0x81}, 0x60) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000003000)={0x3, 0xdb}) 2018/02/02 02:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() readv(r0, &(0x7f0000136000)=[], 0x115e) tgkill(r2, r1, 0x1f) tgkill(r1, r2, 0x3) 2018/02/02 02:48:33 executing program 1: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000cc4000-0x5)='user\x00', &(0x7f000085f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00002e0000+0xc4f)="e7912e88939111bb5411f7be4ac8fa40c0b03e8965406aeb4bc2665bb0cf7a3514e42b2383e1930e54049b1829f577cf5241715fbea78476c86ef57b2adb812b1f88ee2cfba6c1987428277474d62accc8b6490501fff380a5c86b593e09e82325475a30af03f04d23edbcab592278d0214dc8f93209297dc554", 0x7a, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000179000)='keyring\x00', &(0x7f00002c5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x2, r3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009d8000)) pause() clock_gettime(0x3, &(0x7f0000ba6000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000727000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00008aa000)={0x0, 0xf0}, &(0x7f00001cc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b0d000-0xc)={r5, 0x3fd, 0x30}, &(0x7f0000a9f000)=0x6f7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000253000)={r6, @in6={{0xa, 0x2, 0x22a, @mcast1={0xff, 0x1, [], 0x1}, 0xc53}}, 0xb0e6, 0x6b8227db}, &(0x7f00002a6000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000e7a000-0xd8)={r6, 0xd0, "e8db5812faac19327edf172a8a905ed5dc22827f0571ac52025218fb497467293fa02a36fe7c46a23e90a85ce1138f1a74fbe7a751040405cd9e83f1c6c489fef68ce95316627a60df2313352fc8048de9961f153ba1a004c2822f3f275ffe1d14f3dcaa4d26fd45069bc65fd5fd164bd42de3c56ba55cd4afbd473409ef4022260da54926f15798974ab70fdb9601f6bfe991a7dee7416a516973110aaa15f7caef4ea81e1931d71e527cb59158e60f45c822e027d7ddb9f15489dfae371d33080d39aa9304d3329e62e251a78a3a17"}, &(0x7f0000cf4000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000d67000-0x8)={r7, 0x4, 0x7}, &(0x7f00000f9000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000151000)='/dev/sg#\x00', 0x8, 0x2000) 2018/02/02 02:48:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) pipe2(&(0x7f0000f72000), 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/02 02:48:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2001000000482, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0x18) 2018/02/02 02:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) lstat(&(0x7f000031e000)='./file0\x00', &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ac2000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000056000-0x4)=0xe8) stat(&(0x7f0000d14000-0x8)='./file0\x00', &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r4, 0x8a21}, 0x8) 2018/02/02 02:48:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c69000), &(0x7f0000ba8000)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x7e) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = socket$inet(0x2, 0x3, 0x2000000088) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f1d000-0x8)={r2, 0x3f}) r3 = getpid() ptrace$pokeuser(0x6, r3, 0xe3, 0x7) sendto$inet(r2, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 02:48:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000b4a000-0x82)) r2 = syz_open_dev$dspn(&(0x7f0000596000-0xa)='/dev/dsp#\x00', 0x5, 0x80) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000f64000), &(0x7f0000fe4000-0x4)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000442000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) capset(&(0x7f0000750000)={0x19980330, r1}, &(0x7f0000d33000)={0x6, 0x3, 0x9, 0xfff, 0x3, 0x7}) 2018/02/02 02:48:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ef4000)=0xd4b8, 0x4) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0xfffffffffffffd1c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) 2018/02/02 02:48:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a76000-0x10)=@buf={0x44, &(0x7f000028e000)="89b79199e7868da5f35584c19c024a720aa7a0c04a0c89a325ab36a465d60f53748145b36cc8da5a13ff33413ef25666cb473933656d52158849ea974ca6af022876137b"}) [ 85.006885] IPVS: length: 24 != 8 [ 85.050950] IPVS: length: 24 != 8 2018/02/02 02:48:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002be000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00008ce000-0x34)={{0x0, 0x0, 0x4, 0x3, 0x7}}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getflags(r1, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x7}}) 2018/02/02 02:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f000079d000-0x12)='/dev/input/mouse#\x00', 0xf56, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000e34000)=""/40, 0x28) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00003db000)=0x401, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b00000-0x19)="b0ae", 0x2) 2018/02/02 02:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2001000000482, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0x18) 2018/02/02 02:48:34 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x26) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/02 02:48:34 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019000)=""/19, &(0x7f0000002000)=0x13) 2018/02/02 02:48:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000-0x20)={0x3, 0x0, 0x35, 0x8000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000adb000-0x20)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a90000)={0x0, @in6={{0xa, 0x3, 0x7b9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}, 0xffffffff7fffffff, 0x3f}, &(0x7f0000d8e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x0, 0x7f, 0x6, 0x3, 0x2}, &(0x7f0000c70000)=0x14) 2018/02/02 02:48:34 executing program 5: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000135000-0x4)=0xfffffffffffffffe, 0x4) getpgrp(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000017000)="6a6f6d5f73636f72650000800000") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070b000-0x11)='/dev/vga_arbiter\x00', 0x6000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000560000-0x14)={r4, 0x5bc, 0x4, 0x7f, 0xfd, 0x5118}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000022b000)={r3, &(0x7f000041d000)="a17a2f6d2664b837733fc39cffa2845bff9dc6854bda24d432c7d8d243b36d5b28c692661623a8f5247a002faee26882d90c7976279f6ff9274bc0de41e7a1553c877eac407fb67596cdaf9ee754d7bc45f649afdabaad8eebf3be5f613dc301eb4f7b081ac0b9fe7275a5c65e2d6e1c51e4450616ca9fcee88c690aebaaa5befe140fc69ab5efd6f2c5ad3d51280c3cc2a6a9b7bfaa4e56c8cae0a00cb50b981bedd168b7c00d", &(0x7f0000001000-0x77)=""/119}, 0x18) writev(r2, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/02 02:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00001e7000/0xc00000)=nil, 0xc00000, 0x1000000, r1) sendto(r0, &(0x7f0000b8d000)="4a1379df9f5131813f67fdb2ca2b86089fc8b14de410ce6dd9f34fef8828047be76e12f6bb0f6d699df8fb440560d634c8a5c0f63a86522401b794f69701b6a996a5f22726e7c3b83bc5152eaa05badec819926889dc63ce47a97b69471a3eba686f010bf0b287d6145cf3b521154442a9d7fc4f45ca49fbafa3dae2f2929127e8369ac8b3d18b2f9e7618735fb6670f031cb4952080b4bd99808426ad369139226f7dd5aab7d135ff6bd62657017329bbeced93a4bfcef103fdcd67fef8e79bc1412a46", 0xc4, 0x4004000, &(0x7f00008f7000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @generic="fdc189c187928ba33f45c1738680e5e0"}}, 0x1e) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0x0, {0xa, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000b13000-0x8)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/hwrng\x00', 0x101000, 0x0) bind$bt_rfcomm(r2, &(0x7f0000c9d000)={0x1f, {0x0, 0x0, 0x101, 0xffffffffffffffe1, 0x7d46, 0xd3aa}, 0x7}, 0x9) 2018/02/02 02:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) syncfs(r0) syz_open_dev$midi(&(0x7f000017b000-0xb)='/dev/midi#\x00', 0x9, 0x1) syz_open_dev$vcsn(&(0x7f0000465000-0xa)='/dev/vcs#\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000cc5000-0x8)) sendto$inet(0xffffffffffffffff, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 02:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000071c000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x101000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000223000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000025a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00004c7000), 0x8) r3 = fcntl$getown(r1, 0x9) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) write$tun(r4, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) rt_tgsigqueueinfo(r2, r3, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/02 02:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) shutdown(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[], 0x0, &(0x7f0000763000)=[]}, 0x4008880) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 85.289762] IPVS: length: 24 != 8 2018/02/02 02:48:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x200) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dbd000), &(0x7f0000869000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000adc000-0xc)='/dev/audio#\x00', 0x3, 0x40080) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000098f000-0x14), &(0x7f0000124000)=0x77) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000046a000-0x4), 0x4) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) 2018/02/02 02:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002de000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d0f000-0x310)={0x9, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x5, [{{0xa, 0x3, 0xfffffffffffffff9, @empty, 0x9}}, {{0xa, 0x3, 0x70000, @empty, 0x100000001}}, {{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0xffffffffffff8000}}, {{0xa, 0x3, 0x1, @empty, 0x1}}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}]}, 0x310) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/02 02:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fdd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000188000-0x8c)={0xfffffffeffffffff, 0x7, 0xffff, 'queue1\x00', 0x3e}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000def000), &(0x7f0000ebf000-0x4)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000b52000-0xb)='/dev/midi#\x00', 0x4, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fa4000-0x8)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000fa8000-0x90)={[0xbf, 0x4, 0xfac, 0xe459a83, 0x9, 0x3f, 0x8, 0x1ff, 0x5d62, 0x3, 0xffffffff80000000, 0x1, 0x9, 0xcb9d, 0x3, 0xec], 0x1000, 0x200400}) pwrite64(0xffffffffffffffff, &(0x7f0000f59000), 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/02 02:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0f000)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000044c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa2000)={r1, 0x10001, 0x20}, &(0x7f00003e9000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009c1000)={{&(0x7f0000c71000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 02:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') lstat(&(0x7f00007e4000)='./file0\x00', &(0x7f0000522000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e16000)='./file0\x00', &(0x7f0000fee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000334000)='./file0\x00', r0, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dda000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000063f000)={0x0, 0x45, "e570782b5d0f4dc8060a0c48665d6e811942812972eaeef8bf0758f4e1a94dfe9a74e5c723ac2a29c4adffb5e8b525933f57e2ae596934d0b7ba4853fa60841edcb6d5924f"}, &(0x7f0000d12000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000095d000-0xc)=@sack_info={r3, 0x8, 0xfff}, &(0x7f0000895000)=0xc) 2018/02/02 02:48:34 executing program 2: r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xf, 0x14, 0x15, "7641da9bdd1d7b70928511fa795c0bc037a7b102c8bd0c8483bdd4918974812a3594c5d9d0880ab230deec4594ce99075467696cb0680eec58b88402806e48d4", "b40535fb85a0e73acd99b3865d061be937602a8477ab6cd4fe650993d5d90c05ad3bd4e5f07a2405d327ecc69838b5d9e189649cc95576b872d1a6cf3aae7940", "079f94fea0c327977abc059dc518fe6bfa1c00594e93cfc18f507557d16681c5", [0x63, 0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) r3 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000614000-0x20)={{&(0x7f0000eb7000/0x2000)=nil, 0x2000}, 0x2}) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) fchmodat(r3, &(0x7f000041c000-0x8)='./file0\x00', 0x8) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000075b000-0xf8)={{0x3, 0x3, 0x4, 0x3, 0x5}, 0x8, 0xfb6, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x3, 0x3ff800000000, 0x4}) clone(0x0, &(0x7f0000fc6000), &(0x7f000017b000), &(0x7f0000786000-0x4), &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:48:34 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000073a000)='/dev/input/mouse#\x00', 0x80000001, 0x440) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000387000)={0x1fd, 0x3, 0xf001, 0x2000, &(0x7f000087c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ff8000), &(0x7f0000ff8000)=0x5c7) r2 = dup2(r0, r0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ffa000-0x138)={{0x6000, 0x107000, 0x0, 0x7, 0x9, 0x23, 0xfa2, 0x100000000, 0x100, 0x9, 0x8, 0xfffffffffffff25d}, {0x1, 0x1, 0xf, 0x9, 0x80, 0x2206f31d, 0x8, 0x0, 0x9, 0x9, 0xffff}, {0x1000, 0x0, 0xf, 0xffff, 0xfffffffffffff000, 0x7fffffff, 0x100000001, 0x4, 0x5, 0x800, 0x7210, 0x1}, {0x0, 0x6000, 0xf, 0xbc, 0xfff, 0x8779, 0x2, 0x1, 0x5, 0x7882a9e0, 0x20, 0x7}, {0xf000, 0x0, 0x0, 0x86ad, 0x7, 0x1, 0x2, 0x3f, 0x3, 0x1, 0x8, 0x7}, {0x100004, 0x14000, 0xb, 0x9, 0x9, 0xfffffffffffffffe, 0x5, 0x2, 0x1f, 0x8, 0x80, 0x400}, {0x0, 0x1, 0x9, 0x5, 0x4, 0xff, 0x7ff, 0x5, 0x8, 0xffff, 0x9, 0xfffffffffffffff8}, {0x1f000, 0x7000, 0x0, 0x3d, 0x8, 0x8000, 0xed1, 0x1, 0x80, 0x8, 0x9, 0x7}, {0x2000, 0x100000}, {0x2001, 0x4000}, 0x40000010, 0x0, 0x1000, 0x20, 0x7, 0x0, 0x100000, [0x6f, 0x6baa, 0x3cd, 0x6]}) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/02 02:48:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="fc626de6cca7a2004eb71c955e9fe36c7ec04cd3d46efd6d353c64fad2a13fe22ee4aa65a72212beeeaa4387ca67c9c9d6ca6ed21ea193972b17715fa005094706d4d6da13f9d5df549ce05b93802fd89653a890ef1024d3596cc370cf70e354d3c5aa9ee1d208a5e592db64c235ec1c74ef0ea02d9c8aee0d7824", 0x7b, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f000067b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000041f000-0x1a)='nodev{systemeth1em0nodev\\\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001b6000-0xd)='dns_resolver\x00', &(0x7f0000b76000)={0x73, 0x79, 0x7a}, &(0x7f0000cc0000)='\x00', 0xfffffffffffffffe) 2018/02/02 02:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9, 0x200) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x102000, 0x3000, 0x3, 0xffc00, 0x4}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000316000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000dd4000-0x8)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000076f000-0x68)={0x7, 0x9, 0x237c, {0x77359400}, 0x6, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f00004b6000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000175000)={r3, r4/1000+30000}, 0x10) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/02 02:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b2e000-0xe8)={0x0, 0x0, 0x0, 0x200, 0xb5a6, 0x0, 0x2, 0xf, 0x5, "23cef146ec5d9b67db637425a2263868b88e1864d860d38ed0a3ca48abfde351517f155e1200aa4e2b33b3756607a8da96fdc2b1cdacba7b8b652da7055c6c0a", "2e509fdb2ece013e3abe8f95e9e52c56a0a3be00feef571f35493e3dafa29aa2270dc198d4ed5590cd6a97e9ce2496a8ff05daf06abaa040440f4c6f0cbe42bc", "758e9971226b0f5393fc1971300cdb6dc805397e809351a2754a5a5326afc402", [0x8, 0x20]}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 02:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d3a000)={&(0x7f0000d6c000+0xdde)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@dev={0xac, 0x14}}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}]}]}, 0x104}, 0x1}, 0x0) 2018/02/02 02:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2018/02/02 02:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = creat(&(0x7f000033e000-0x8)='./file0\x00', 0x4) r2 = mmap$binder(&(0x7f0000c26000/0x3000)=nil, 0x3000, 0x8, 0x6010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004c9000-0x30)={0xc8, 0x0, &(0x7f00002c7000)=[@acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, &(0x7f00006fe000)=[], &(0x7f0000941000)=[0x78, 0x0, 0x40, 0x28, 0x38]}, 0xee1e}}, @release={0x40046306}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1ff, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f0000662000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x7, 0x3, 0x24}, @fda={0x66646185, 0x7, 0x2, 0x3c}], &(0x7f0000385000)=[0x38]}, 0x6}}, @acquire_done={0x40106309, r2, 0x2}, @dead_binder_done={0x40086310, 0x4}], 0x7e, 0x0, &(0x7f000030f000-0x7e)="7f66c9892d37d59d769ac63d3aad27a48cbf139b83d0769ec77ac96446f77adfe80467bf11e18e464409f968cafef9e196925e4ee45d5cce3355e56348cb68f0170d323dadc4acb54e5f7a44b3f710b84328a3bde14a02725d35f996cfb0c6000335376e446bd56fada9185f5f35f531dffcac18f503a9db0a23f5ccf551"}) bind$inet(r0, &(0x7f0000061000)={0x2, 0x0, @rand_addr=0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = dup2(r3, r0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000921000)=0x0) fcntl$setown(r0, 0x8, r5) 2018/02/02 02:48:34 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ffa000)='./file0\x00', 0x40000, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ffa000)=[0x1, 0x2492]) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d92000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mq_notify(r1, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/02 02:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x7) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) accept$unix(r1, &(0x7f0000010000)=@abs, &(0x7f00004ab000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000057000-0x58)={0xfff, 0x7fff, 0x4, 0xff, 0x6, 0x7}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000087a000)) fcntl$setpipe(r2, 0x407, 0x2) dup2(r0, r2) 2018/02/02 02:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000024b000+0xec0)={@common='yam0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00004ca000)={r1, 0x1, 0x6, @empty}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) 2018/02/02 02:48:34 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000003000)=@rc, 0x9, &(0x7f0000002000)=[{&(0x7f0000000000)=""/183, 0xb7}], 0x1, 0x0, 0x0, 0x4ce1}, 0x40) keyctl$join(0x1, &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1}) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000006000)="70c1df7d62c1d049b9fc9e99c842febe34fbbcd14392660ac440ce75c0438f0b296d89d0", 0x24}, {&(0x7f0000007000-0x36)="f7e2d78872e94c04bfecece3b6815bf798a19e897da783b2393cbd0897ceea7e5cfe62a603562cb26b6a7411a1057ff3a0a0c768b8a0", 0x36}, {&(0x7f0000002000)="c0406f91f98c4bd1d8df798de12174353933e0efa1568c8a5b7aeb88ba9f6d3666d7224c11e1594c0922dcd0ed85fae9b86e827472bf4d964f3f2728098e5c6462d75395", 0x44}, {&(0x7f0000001000-0xd3)="837de44b5d2fc5017373b0aa50e05d48c7899c55587ee3ae7376cf186236b83c2bde23258aff667f806b28a6dfa219e291102fa1665fc3c4bf6cce655858a36a421f47b4f04fd74b4750132c9bcfd1b221f75cd704e9999e927d2bf1bf3bd663f078ec1d0f51fed051e119509b492368bfdbae62430917203eaa3a65654fd5449ce7966063598885b4fe9784872ee3fdee84954fd936aca8ce244fd181326ef2571cdab44d5c79e8bd5ff46cc1ec9132b4900e83c18d374bc0fdfbb4d97a71573d3efb98a0b9dcde541a00f4a8f2aee88823cd", 0xd3}], 0x4) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x200000, @any=0xffffffff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x583800, 0x0) r2 = semget(0x2, 0x2, 0x400) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000007000-0xd6)=""/214) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000004000)={r0, 0x9, 0xff, "cb88432b5f189fe0e018f1c385c32a208c0fe27fe1e63570d11bb8f10e69506a5dcef0d8e2bbe334e39cc88a64c2960adbcc20bcc2c725af9ba09b8ca69c31de798535a6247b6f213303b71fffed917d11cd5ddb24518482f5961fec47625b68668b3b5e2311d793bb540b2852d18dfe468f0253007ce30958de773543fe693bbdd7c8c77cc07e7113e4"}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000003000-0xf3)=""/243, &(0x7f0000001000)=0xf3) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000005000-0x2)=0x72) 2018/02/02 02:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096e000-0x11)='/dev/vga_arbiter\x00', 0x40004, 0x0) fsetxattr(r0, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/02/02 02:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x40000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000aa9000)='/dev/audio#\x00', 0xffffffff, 0x42200) 2018/02/02 02:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002dc000-0x10)="ad56b604000000b989299592ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000679000-0x4)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008ad000)=0x5, 0x4) r3 = syz_open_dev$adsp(&(0x7f00007a6000-0xb)='/dev/adsp#\x00', 0x4, 0x14000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000d17000-0x20)={0x101ff, 0x1, 0x2000, 0x1000, &(0x7f0000879000/0x1000)=nil}) sendmmsg$alg(r1, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000b4f000)=[]}], 0x1, 0x8800) accept(r1, &(0x7f00009b4000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000c3b000)=0x6e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000d4000-0x8)) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000e1000)=0x1) 2018/02/02 02:48:34 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x800) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000d27000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000007000)=0x10) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000268000)=0x200, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000580000)={0x0, 0xffffffff, 0x4}, &(0x7f0000fc0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c7f000)={r3, 0x94, &(0x7f0000e68000)=[@in6={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}]}, &(0x7f0000204000-0x4)=0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000079a000-0x10)={0x3, &(0x7f0000fbf000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00009bc000-0x8)={r4, 0xa}) 2018/02/02 02:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000369000)={0x2, 0x2, @dev={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x12a, &(0x7f0000ccf000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x45, 0x4, 0x0, 0x0, 0x11c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x68, 0x200, [{0x7, 0x4, "ca78"}, {0x6, 0xc, "f8e5fa2f105339446b34"}, {0x7, 0xf, "f3bdd75aab879ca31742bab15b"}, {0x7, 0x11, "41c64f06bf00cdc4fa4d5566c7a8e7"}, {0x7, 0x12, "eeee3b7fb41dbb5d4c890cd71183ff91"}, {0x1, 0x6, "7b84d6d3"}, {0x0, 0xe, "f15533d7381061ebd0f199d9"}, {0x7, 0xc, "f753e4170b0d607956b8"}]}, @lsrr={0x83, 0x13, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x2, @loopback=0x7f000001]}, @end, @timestamp={0x44, 0x34, 0x8, 0x3, 0x1ff, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0xfff}, {[@broadcast=0xffffffff], 0x2}, {[@empty], 0x3}, {[], 0x8001}, {[@empty], 0xda7}, {[], 0x7}, {[@rand_addr=0x9], 0x1}]}, @timestamp={0x44, 0xc, 0xaa, 0x3, 0x7, [{[@broadcast=0xffffffff], 0x100000000}]}, @rr={0x7, 0x17, 0x9, [@dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x2b, 0x7ff, [@empty, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, @empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/02/02 02:48:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007f5000-0x4)=0x4, 0x4) write$tun(r1, &(0x7f0000888000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x1001) fcntl$setpipe(r1, 0x407, 0x0) 2018/02/02 02:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000ae6000-0x4)) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000054c000-0x4)=0xff) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/02 02:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000265000)={"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"}) 2018/02/02 02:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) readlinkat(r0, &(0x7f00008a5000-0x8)='./file0\x00', &(0x7f0000066000)=""/4096, 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000109000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8}]}]}, 0xfc}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009e2000-0x4)=0x0) perf_event_open(&(0x7f00003ac000-0x78)={0x3, 0x78, 0x3, 0x3, 0x35, 0x8000, 0x0, 0x0, 0x80000, 0xe, 0x8, 0x391, 0x4, 0x101, 0x7, 0x6, 0x101, 0x1000, 0x7, 0x6, 0x3, 0x4f, 0x5, 0x800, 0x203f97d, 0x7, 0x2, 0x9, 0xde2b, 0xfff, 0x24fb, 0x4, 0x5, 0xff, 0x2, 0x400, 0x401, 0x5, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x2}, 0x6000, 0xe00, 0x8, 0x7, 0x5ce, 0x1, 0x1}, r3, 0x3, r2, 0x2) inotify_init() 2018/02/02 02:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000103000-0x4)=0x7fff, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000aea000)={0x4, 0x0, &(0x7f0000349000+0x8c8)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000482000)}) 2018/02/02 02:48:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000027d000)=0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00009db000-0x4)={0x0, 0x2, 0x8000}, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000423000)=0x56d, &(0x7f0000de6000-0x4)=0x4) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000437000)={0x3000000000000000, 0x0, 0x10001, 0xa4}) ioctl$DRM_IOCTL_AGP_UNBIND(r9, 0x40106437, &(0x7f0000cd4000-0x10)={r10, 0x69a9b45f}) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/hwrng\x00', 0x81, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000417000-0x4)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000841000/0x18000)=nil, &(0x7f0000a10000)=[@text16={0x10, &(0x7f00008c7000)="0f01dbf3acdce20f09ba4000b0b2ee0f35ea00000f00d9a8008866b8050000000f23c00f21f8663503000f000f23f8660f01df", 0x33}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/02 02:48:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000719000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000c1d000)='/dev/dsp#\x00', 0x8, 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ca0000-0x6)='cubic\x00', 0x6) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000b9c000-0x31)="9acc4925062a8ac5742051f8d7807b21d1d4278c00f47bb5821d6ea4ef597fea12f71ee94a3bd225916039fe2c5abdcd75") 2018/02/02 02:48:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003bf000)=0x10003, 0x101) 2018/02/02 02:48:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000c4000-0x4)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) signalfd4(r1, &(0x7f000008e000-0x8)={0x3}, 0x8, 0x800) r2 = syz_open_procfs(r0, &(0x7f0000315000-0x74)='coredump_filter\x00') readv(r2, &(0x7f0000840000)=[{&(0x7f0000d1d000)=""/203, 0xbc}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/02 02:48:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000)=""/185, 0xb9}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}, {&(0x7f0000002000-0x86)=""/134, 0x86}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x9, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x8}}, 0xfff, 0x4, 0x1, 0x8, 0x32}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) stat(&(0x7f0000557000)='./file0\x00', &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00002cc000)=[0x0, 0x0]) syz_fuseblk_mount(&(0x7f00001ab000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x4000, r2, r3, 0x1, 0x1, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x3, &(0x7f000028b000-0x8)) socket(0x40000000015, 0x5, 0x0) unshare(0x4000001) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/02 02:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1ce, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x9) 2018/02/02 02:48:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000078a000)=""/41) syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/02 02:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ad5000-0x18)={r0, &(0x7f0000eb9000-0x56)="26b7e95492e66ecae781c7ab53ee49e852bf173a34a22ee66694835e8779f145009d7f207a68c59e0ce0115b09755503d2fbf4798809b9b3dcf925913adc08c1c19bcc81f04e741ca659e22c339f09ccdfd315298031", &(0x7f00008fe000)=""/48}, 0x18) 2018/02/02 02:48:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) syz_open_dev$mouse(&(0x7f000048e000)='/dev/input/mouse#\x00', 0x81, 0x40000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) socket$alg(0x26, 0x5, 0x0) 2018/02/02 02:48:34 executing program 0: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, 0x1c) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000057f000-0x4)=0x0) ioprio_get$pid(0x3, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) openat$audio(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/audio\x00', 0x200000, 0x0) 2018/02/02 02:48:34 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a000-0xb4)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f000000a000-0x20)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x2, &(0x7f000000a000-0x23)=""/35, 0x23, 0x3}, 0x9}, {{&(0x7f0000002000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000004000)=[{&(0x7f000000a000-0x36)=""/54, 0x36}, {&(0x7f0000003000)=""/215, 0xd7}, {&(0x7f0000005000-0xae)=""/174, 0xae}, {&(0x7f0000003000)=""/154, 0x9a}, {&(0x7f0000009000)=""/14, 0xe}, {&(0x7f000000a000-0xe)=""/14, 0xe}, {&(0x7f0000009000)=""/236, 0xec}], 0x7, &(0x7f0000006000)=""/235, 0xeb, 0xc4f9}, 0x20}, {{&(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f0000007000-0x70)=[{&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000008000)=""/180, 0xb4}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x57)=""/87, 0x57}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/157, 0x9d}, {&(0x7f0000005000-0x4)=""/106, 0x6a}], 0x7, &(0x7f0000008000)=""/125, 0x7d, 0x8}, 0x2}], 0x3, 0x10020, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000)=@get={0x1, &(0x7f0000007000)=""/249, 0x11}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0xd81}, 0x8) 2018/02/02 02:48:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) [ 86.018621] kauditd_printk_skb: 594 callbacks suppressed [ 86.018630] audit: type=1400 audit(1517539714.896:2503): avc: denied { net_admin } for pid=4217 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:48:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f000045f000), 0xfc) [ 86.207559] audit: type=1400 audit(1517539714.903:2504): avc: denied { net_admin } for pid=4217 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.252175] audit: type=1400 audit(1517539714.903:2505): avc: denied { net_admin } for pid=4217 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.277334] audit: type=1400 audit(1517539714.904:2506): avc: denied { dac_override } for pid=12403 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.302268] audit: type=1400 audit(1517539714.908:2507): avc: denied { net_admin } for pid=4212 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.326833] audit: type=1400 audit(1517539714.908:2508): avc: denied { net_admin } for pid=12396 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.351765] audit: type=1400 audit(1517539714.936:2509): avc: denied { net_admin } for pid=4217 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.376361] audit: type=1400 audit(1517539714.957:2510): avc: denied { net_admin } for pid=11339 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:48:35 executing program 6: clone(0x0, &(0x7f0000fbe000), &(0x7f0000d38000-0x4), &(0x7f0000fbe000), &(0x7f0000fbe000)) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@pic={0x7fff, 0x401, 0xffff, 0xffff, 0xd57f, 0x9, 0x4, 0x8, 0x4f20, 0x9, 0x0, 0x8, 0x1ff, 0x6, 0x8, 0xfffffffffffffc01}) 2018/02/02 02:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001c7000)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00006a8000-0x4)=0xe8) r1 = open(&(0x7f00009d7000-0x8)='./file0\x00', 0x290000, 0x88) sendmsg$rds(r1, &(0x7f0000d1e000)={0x0, 0x0, &(0x7f00003d3000)=[{&(0x7f00007f7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000630000-0x32)=""/50, 0x32}, {&(0x7f000059c000-0x4c)=""/76, 0x4c}, {&(0x7f0000be9000)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x4}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a0c000)=[{0x8, 0x3}, {0x4, 0xb0c5}, {0xf, 0x10001}, {0x2, 0x10001}], 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0xfffffffffffffffe}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 02:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001ec000)='/dev/snd/pcmC#D#c\x00', 0xb, 0x4842) bind$netlink(r0, &(0x7f0000624000)={0x10, 0x0, 0x2, 0x20000}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000885000)={r0, r0}) 2018/02/02 02:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) getsockopt$inet_buf(r0, 0x0, 0x2000000000482, &(0x7f00008f3000)=""/24, &(0x7f0000b8a000-0x4)=0x18) 2018/02/02 02:48:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ae0000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c65000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000e9e000-0xd)='/dev/snd/seq\x00', 0x0, 0x40400) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x25) 2018/02/02 02:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5298, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000238000), &(0x7f00009dc000-0x4)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/02 02:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, &(0x7f00009b2000)=0xb8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000860000-0x20)={@common='lo\x00', @ifru_flags=0x100}) r2 = fcntl$dupfd(r0, 0x406, r0) accept$ax25(r2, &(0x7f0000ea0000-0x10), &(0x7f0000042000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000baf000-0x4)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000272000-0x10)={r1, 0x0, 0x800000000001}, 0x10) 2018/02/02 02:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) uselib(&(0x7f00007fc000)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f00004ff000)='/dev/admmidi#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b2e000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@empty, @multicast1=0xe0000001, 0x1, 0x0, []}, 0xfffffffffffffd15) [ 86.400990] audit: type=1400 audit(1517539714.958:2511): avc: denied { net_admin } for pid=10848 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.425600] audit: type=1400 audit(1517539714.968:2512): avc: denied { net_admin } for pid=11339 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:48:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000e6f000-0xb6)="e5e31b586099130bdb315b1700876c4e4cd48cf583f16f60a2d96c004b1c9dae3c5596a0ea56985cfdada5cff29205a215bfc06589ba5ecf27bc62de5416adffc490032d92739ced76650ffcc57d9742db30f64b2b66af77c9654315fad7b842a656033848c575b243c1a9f2879dfacc3074ada1897911582545e470196bd0e2a9a99540463ba0a1d1994d81121eba3eeda23f952091b8937bc1120c59611bac100e6f5b402329ede848bfcd7aba8106fd63480d5a12", 0xb6, 0x8800, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000905000)) ioctl$TIOCCONS(r0, 0x541d) inotify_add_watch(r0, &(0x7f000050d000-0x8)='./file0\x00', 0x20000000) sendmsg$unix(r0, &(0x7f000026f000)={&(0x7f00008bc000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b6a000)=[{&(0x7f000019f000)="81207e17266c5cabe4eae04a58ba7ca83a0907de28ba593ba871014c26276b06", 0x20}, {&(0x7f000044c000-0xff)="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", 0xff}, {&(0x7f00005bf000)='_', 0x1}], 0x3, 0x0, 0x0, 0x8000}, 0x8840) prctl$void(0x1f) [ 86.501779] IPVS: length: 24 != 8 2018/02/02 02:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c60000-0x20)={0x5, 0x100, 0x1, 0x2, 0x8, 0xffff, 0x3, 0xfffffffffffff801, 0x0}, &(0x7f00007e8000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b8b000)={r1, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0x1, 0x7, 0x80b, 0x200}, &(0x7f0000c86000)=0xa0) r2 = accept(0xffffffffffffffff, &(0x7f00008c5000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000ff2000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000eae000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, &(0x7f00003b6000)=0x8c) alarm(0x1ff) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/checkreqprot\x00', 0x20200, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x20) recvfrom$unix(r2, &(0x7f0000525000)=""/12, 0xc, 0x40000140, &(0x7f0000548000)=@file={0x1, './file0\x00'}, 0xa) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000af4000)=0x20, 0x4) r6 = msgget$private(0x0, 0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b7a000-0xc)={0x0, 0x0}, &(0x7f0000ad0000)=0xc) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f000011c000)={@any=0xffffffff}) getresgid(&(0x7f00006ac000), &(0x7f0000a11000), &(0x7f0000d15000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006b2000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00009e2000-0x4)=0xe8) getresgid(&(0x7f0000a59000), &(0x7f00000d8000-0x4), &(0x7f0000ddc000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f4c000-0xc)={0x0}, &(0x7f00005fd000-0x4)=0xc) r12 = getpid() msgctl$IPC_SET(r6, 0x1, &(0x7f000074a000-0x3c)={{0x5, r7, r8, r9, r10, 0x102, 0x5}, 0x7b4, 0x0, 0x200, 0x80000000, 0x1000000000000, 0x7fffffff, r11, r12}) r13 = msgget(0x0, 0x0) msgrcv(r13, &(0x7f0000960000)={0x0, ""/186}, 0xc2, 0x0, 0x3000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000c8000-0x8)={r3, 0x101}, 0x8) [ 86.558430] IPVS: length: 24 != 8 2018/02/02 02:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000f69000-0x1db)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0xffffffffffffff9d, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x7f, 0x0, 0x1, 0x5, 0x0, []}], @icmpv6=@param_prob={0x4, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x6, "833f77", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) 2018/02/02 02:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000010}]}) r2 = syz_open_dev$sndmidi(&(0x7f000055b000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x80) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000073d000-0x4)=0x7, 0x4) splice(r2, &(0x7f0000784000-0x8), r0, &(0x7f0000f0c000), 0x17c, 0x12e999271b0cee71) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d89000)={0x0, 0xb9, "893c2c38501d54f9fbe4b5a4632c9cac9214b1aa0ae58218f0ff39fbc5440069fd95da1990b9ca39e0b448c34556ff7b0edf6e3a9ce644cb732a5ebc00fe2f11e9737ed724a2445f04fe8a1c5bcacddb6a11fd7d368c49d371c5a983fa17a80b09243eaf04a987f0ea16aeafebc5e55943b3bd13ee0c15eed90b98b83c09e0bcf48f3b9812a36c69678c5dbe7a5f60b9a0f3a087756ddc0d59b8f1ee3de9a6cb4e53f7f5bd33c3849424e22168aacccac83dc536a9a659046a"}, &(0x7f0000350000-0x4)=0xc1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006b8000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x80000000, 0x15c0}, &(0x7f0000a19000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000015e000-0x20)={0x3d, 0x0, 0x0, 0x3ff, 0x0, 0x1, 0x4, 0x7f, 0x0}, &(0x7f000022e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007bc000)={0x0, 0x2, 0x0, 0x1, 0xffff}, &(0x7f00001ca000)=0x18) sendmsg$inet_sctp(r2, &(0x7f00001d3000)={&(0x7f0000144000-0x10)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f000083a000-0x30)=[{&(0x7f00001b6000-0x80)="a4f8e39ffe4478695e2c3dc09a935f3778e9a85e00fb6f200546e9136549db92654736ed1af05709b5aea25ed1bf8e70f56f7a3f9ebcf66ea0a9736c00d88e19e963a32d202c07be45bfc7190273c107252a6d0c8716f0cbef2eff2fd0044d18cf3c89b59b0f9b8717e2f0ee476ec9fea9d4644b566993636283d134359d31a1", 0x80}, {&(0x7f0000e0f000-0xad)="6877dc8f33e2871baeecd2e9e4abf31a67a9d4ec1f8fc54182880fb118ace3f23a246790e4cd5a2bf8b244724e9d1fdeb273bca8cf1e1e17f57b36b20bb4c881871c12e487cef925e2a9776a53b7fb733b8a460c8d70e12ebd1d17258335790394269bdff7c155bc829a59037dbc7d39581ef5c7beef1624297cb0140654767ea20c9aa80eaa550a3442558483a91345625301584733ea949066e3e9c1b2e0ab3489c770e5e06a0e9472e38b18", 0xad}, {&(0x7f0000f5b000)="66f3eb0ccb632989fdda", 0xa}], 0x3, &(0x7f00008f9000)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x3, 0x4, 0x4, 0x7, 0x6, 0x40, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8004, 0x9, 0x7d, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0xe9, 0x1370}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x4, 0x400, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0xae, 0x7ff, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x2, 0x1000, 0x400, 0xf210}}, @sndrcv={0x30, 0x84, 0x1, {0x360e, 0x0, 0x4, 0x154, 0x1, 0xffffffff, 0x2, 0x1, r7}}], 0x150, 0x1}, 0x8001) 2018/02/02 02:48:35 executing program 1: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000741000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fb2000-0x6)='sched\x00') mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fb2000)=@common, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000598000)={0x0, 0x1}, &(0x7f0000fb1000-0x4)=0xc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fb3000-0x14)={r2, 0xaf2, 0xfffffffffffffffa, 0x5, 0xffff}, 0x14) fstat(r1, &(0x7f0000d34000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bad000)={r2, 0xfffffffffffffffa, 0x0, 0x5, 0x5, 0x36}, &(0x7f0000bc4000)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000ec9000-0x3e)={r1, 0x2, 0x0, "93a30e1d64ca46ceb47b7891bd5ba4e6ae9e6d0591d162f3b5665a1964f73713d3c222c88e36926b2f59ba63f9a48847222042e0"}) 2018/02/02 02:48:35 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x8963ac5edc83c1c7}], 0x1, &(0x7f0000002000-0x150)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000008000-0x4)={0xffffffffffffffff}) getsockopt(r0, 0xfffffffffffffffe, 0x7, &(0x7f0000001000)=""/76, &(0x7f0000006000)=0x4c) keyctl$dh_compute(0x17, &(0x7f0000006000), &(0x7f0000006000)=""/255, 0xff, 0x0) 2018/02/02 02:48:35 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f000029f000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c9e000-0x50)={{0x0, 0x90}, {0x400, 0x100000000}, 0x575, 0x3}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000b0e000-0x8)='./file0\x00', 0x40000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000147000)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000058d000)={@dev, @empty}, &(0x7f000051c000)=0xc) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00003a0000-0x4)=r2) 2018/02/02 02:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041b000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cd1000)={0x0, 0x3}, &(0x7f00004af000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000501000-0xa)={r2, 0x404fc2aa, 0x1, [0x4]}, 0xa) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00003b8000)=0x7, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000f14000-0x90)={0x6, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x90) getsockopt(r3, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000415000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x9, 0x200, 0xa7, 0x55, 0x2, 0xfff, 0x5, 0x10001, 0xe4d, 0x1, 0x7fff, 0x7, 0x100000000, 0x6, 0x2]}, &(0x7f0000720000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00006e3000-0xc)=@sack_info={r4, 0x7, 0x10001}, 0xc) r5 = fcntl$dupfd(r0, 0x406, r3) ioctl$KDENABIO(r5, 0x4b36) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cea000)={0xfffffffffffffff3, 0x6, 0x2, 0x1, 0x2e2, 0x101, 0x9, 0x16, r4}, &(0x7f0000e7b000-0x4)=0x20) 2018/02/02 02:48:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/02 02:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = getgid() setfsgid(r1) open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000629000-0x4)) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x0) 2018/02/02 02:48:35 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f0000021000-0xda)="cf420e6d0cd550e625dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f752a630bf6a6bf589fa2f5e4e9290daece94348c28bfae1651241d2938f2e3dd14aff36bb25d04727a1001b1f5701b19f7434dbed4650c3783e2c77e38e0234bc5ab9a45afa0c9140161b9e65cb6641a23c962767f2df50164242350f560f77e53f473e06d04f5ea3b4dbe0527a2000570f1554d8e077622c102fe4609add1490c7a979fede07f1d3b5eac7b604712feab5eb9acd53cc55406bf811973eb64e456a4d3c800800000b781166e40a99d2ff3", 0xda}], 0x1) 2018/02/02 02:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f000083d000-0x8)={0x8}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000b8000)=0x3) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) [ 86.705158] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=771 sclass=netlink_xfrm_socket pig=12487 comm=syz-executor6 2018/02/02 02:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002}, 0x20) fstat(r0, &(0x7f000036c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000c01000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000246000-0x8)='./file0\x00', r1, r2) 2018/02/02 02:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000990000)={0x1, {&(0x7f0000acd000)=""/4096, 0x1000, &(0x7f0000530000-0x1)=""/1, 0x3, 0x4}}, 0x68) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8), 0x8) 2018/02/02 02:48:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000005) write$evdev(r0, &(0x7f000013e000)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 02:48:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) connect(r1, &(0x7f0000012000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 86.782676] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=771 sclass=netlink_xfrm_socket pig=12498 comm=syz-executor6 2018/02/02 02:48:35 executing program 7: umount2(&(0x7f00007d6000)='./file0\x00', 0x4) clone(0x0, &(0x7f0000d8c000), &(0x7f0000328000), &(0x7f0000faa000-0x4), &(0x7f0000491000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d64000)=""/4096, 0x1000, 0x40000142, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x1ff}, 0x10) 2018/02/02 02:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) connect$rds(r0, &(0x7f000050b000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/02 02:48:35 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070c000-0x8)) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00004be000-0x118)={0x754, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) 2018/02/02 02:48:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x57}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0xc, &(0x7f000059f000-0x60)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, @generic={0x40, 0x8, 0x1, 0x1ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x8, 0x0, 0x0, 0xf, 0xfffffffe}, @jmp={0x5, 0x81, 0xb, 0xe8573419bdfff894, 0x2, 0xfffffff0, 0xfffffffffffffff0}], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r0 = request_key(&(0x7f000010c000-0x5)='ceph\x00', &(0x7f0000957000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003d3000)='\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x0) 2018/02/02 02:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007cf000-0x8)={0x0, 0x0}) listen(r0, 0xfffffffffffff000) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f000008d000)={0x0, 0x3, [0xbfb, 0xd92, 0x703]}) 2018/02/02 02:48:35 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2}, @random="ea11f9e9d82e", [], {@generic={0x4305, "cc0f20757d9c8cdd3f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c2000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000241000)=@assoc_value={r1, 0x101}, &(0x7f0000001000-0x4)=0x8) setsockopt(r0, 0x3, 0x4, &(0x7f0000001000-0x4)="a82ab819", 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3e) 2018/02/02 02:48:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0xffffffffffffff58, 0xe0a}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/02 02:48:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/02/02 02:48:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)) connect$ipx(r0, &(0x7f0000eff000)={0x4, 0x4750943d, 0x8001, "4ba0c3badaa7"}, 0x10) 2018/02/02 02:48:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) pause() 2018/02/02 02:48:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f4e000)='/dev/snd/midiC#D#\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000cd8000)={0x9, &(0x7f00006c3000-0x24)=[0x100, 0x3, 0x5, 0xfffffffffffffbff, 0x6, 0x3, 0xc09e, 0x1f, 0x2]}) r1 = syz_open_dev$mouse(&(0x7f0000452000-0x12)='/dev/input/mouse#\x00', 0x1, 0x711a00) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00009c1000)={{0xfc30, 0x8}, {0x80, 0x3}, 0xffff, 0x1, 0x3}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f000011a000)=""/36, &(0x7f00005a4000-0x4)=0x24) 2018/02/02 02:48:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000eb6000-0x28)={0x1, 0x0, [{0x0, 0xfffffffffffffed7, &(0x7f00005f8000)}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097b000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000305000-0xd4)={0x0, 0xcc, "5c4194173979e8156466261bb32e03155d81a377a5ecc5a238d92da55b03dfe46bd43d8da845c19268f71b4c0f8f4e22507965bbbc686254cdcfef07b34f525375107d6a4dc8b69d12c621870df5aba4f4ffb6c0acdc3389c09884a4e487d6079ea8b8dc88f90bc2b0d87bfb25efc0b297789a84aded6421f8538d37523f86a7bbd40ef9d6abc3135f969543e79f040159d1c981df4757702a061e534731419b938145ac9c66288fb631d5f847542062843599b18b3023daff2afd6d9fc67998878ece80a59092830d3a8376"}, &(0x7f0000149000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003a9000-0x18)={r2, 0x8, 0x0, 0x5, 0x4}, &(0x7f0000453000-0x4)=0x18) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000f9000-0x1a)=""/26) 2018/02/02 02:48:35 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x6) 2018/02/02 02:48:35 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x4, 0x202000) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40184152, &(0x7f0000006000-0x1f5)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000008000-0x8)=0x7) sendto(r0, &(0x7f0000004000)="672df86d467ef18833ebc8b6954a50d1b06048292ac273515e07728ad4f52ca360033f7b2c47", 0x26, 0x44000, &(0x7f0000008000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40300044}, 0xc) 2018/02/02 02:48:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r1}], 0x1, 0x4b) close(r0) 2018/02/02 02:48:35 executing program 6: r0 = getpid() getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x1020080522}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe}) 2018/02/02 02:48:35 executing program 7: r0 = getgid() getgroups(0x1, &(0x7f0000557000)=[r0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x7, r2}) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x4, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) readv(r4, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) stat(&(0x7f0000bc7000-0x8)='./file0\x00', &(0x7f0000a8b000-0x44)) 2018/02/02 02:48:35 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pipe(&(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000032000-0x4)=0x2) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 0x3}}) 2018/02/02 02:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000584000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2400) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e05000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x5137c59948aeb44e, @random="33345b701803"}, 0x44, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000e15000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000-0x18)=[], &(0x7f000064b000)=[]}}], 0x30c, 0x0, &(0x7f0000919000-0x1e)}) 2018/02/02 02:48:36 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="24000000100003031dfffd946fa283002000767309000100001d85680c1ba3a20400007e", 0x24}], 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)) 2018/02/02 02:48:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) syz_open_pts(r0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000159000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/02/02 02:48:36 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00009d7000)) clone(0x0, &(0x7f000068a000), &(0x7f0000a26000-0x4), &(0x7f0000eb4000), &(0x7f0000bb3000)) set_tid_address(&(0x7f0000228000-0x4)) [ 87.174959] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 87.206771] binder: 12590:12594 got new transaction with bad transaction stack, transaction 62 has target 12590:0 [ 87.217448] binder: 12590:12594 transaction failed 29201/-71, size 0-0 line 2815 [ 87.221831] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 87.249622] binder: BINDER_SET_CONTEXT_MGR already set [ 87.254987] binder: 12590:12600 ioctl 40046207 0 returned -16 [ 87.263439] binder_alloc: 12590: binder_alloc_buf, no vma [ 87.269127] binder_alloc: 12590: binder_alloc_buf, no vma 2018/02/02 02:48:36 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f1f000-0x10)={0x3, &(0x7f0000f1e000)=[{0x2}, {0x60}, {0xa, 0xffffffffffffffff}]}, 0x10) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f20000-0x91)="439359258f302e55d5277aba7be6ef71c88980040610fc44b6f6eed1175c82b68c4a6398dbc53a4af61e22b4077038cec864fab0306da1c35127810b06fd32b6251bf09ed797909ddf1615d1c59e89a313e3c9439fc9f0620d5f39e1a19a0160a398b65a056436011712e9d44322a894d5d4e389ea4c6df04c47a93288c1ae3bc7d3c39727028826eab9d7bad9cff0ce9e", 0x91, 0x0, &(0x7f0000ca0000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/02/02 02:48:36 executing program 4: r0 = creat(&(0x7f0000445000-0x8)='./file0\x00', 0x1) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept$packet(r0, &(0x7f00002c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000391000)=0x14) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000274000-0x4)=0x0) perf_event_open(&(0x7f0000303000)={0x0, 0x78, 0x40, 0x8, 0x9, 0x6, 0x0, 0x1, 0x11002, 0x0, 0x2, 0x600, 0x8, 0xcbe, 0xec30, 0x5, 0x796a, 0x6, 0xffffffffcc58481c, 0x6, 0x1, 0x3, 0x0, 0x7, 0x1, 0x8, 0x9, 0x1, 0x7fff, 0x100, 0x7, 0x220, 0xfffffffffffffffd, 0x2, 0x8, 0x1, 0x5, 0x80, 0x0, 0x0, 0x7, @perf_config_ext={0x5, 0x93a}, 0x4048, 0x2, 0xffffffff00000001, 0x3, 0xdca, 0x80000000, 0x7}, r2, 0x401, r0, 0x2) 2018/02/02 02:48:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/02/02 02:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004d7000)={0x0, 0x5, 0x8, [0xdf30, 0x800, 0x2, 0x2, 0x0, 0x4, 0x5, 0x366336e4]}, &(0x7f0000608000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000714000)={r3, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xfff}}, [0x7, 0x2, 0x2, 0x6, 0xfff, 0x5, 0x7ff, 0x11a8, 0x3f, 0x48, 0x0, 0x2, 0x100, 0x8, 0x5c]}, &(0x7f0000c9d000-0x4)=0x108) syz_open_dev$audion(&(0x7f0000230000)='/dev/audio#\x00', 0x477b, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000778000-0x38)={&(0x7f00006c3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000088b000-0x10)=[{&(0x7f0000e4e000)}], 0x1, 0x0, 0x0, 0x8014}, 0x0) 2018/02/02 02:48:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x20006}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="caf4f2db85fe508721e81f017c14b0af1b70e3bafed1ca4d1e9077fa17546aa309eeee9139d249413e470df8916ca4225979f8166f11ac3a7ffd470008a8", 0xab, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000002000-0x1c)={@empty, @broadcast=0xffffffff, 0x1, 0x3, [@empty, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001]}, 0x1c) 2018/02/02 02:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000e8d000)='/dev/snd/midiC#D#\x00', 0x490, 0x280000) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000676000-0x14)={@loopback, 0x0}, &(0x7f0000a32000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000af9000-0xc)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) write(r0, &(0x7f0000e78000)="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", 0x23624eb158a67d9d) r3 = creat(&(0x7f00006f7000-0x8)='./file0\x00', 0x10) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f94000-0x18)={0xaa}) 2018/02/02 02:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f3000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000382000)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000030d000)={0xffffffffffffffff}) 2018/02/02 02:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009a0000-0x8)=0xc05, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000fca000)={&(0x7f00009ee000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bbc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000532000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000587000-0x8)=[0x0, 0x0], 0x7, 0x9, 0x4, 0x2}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 87.269135] binder: 12590:12600 transaction failed 29189/-3, size 0-0 line 2903 [ 87.282322] binder: 12590:12594 transaction failed 29189/-3, size 40-8 line 2903 [ 87.293298] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.298871] binder: release 12590:12594 transaction 62 out, still active [ 87.305786] binder: send failed reply for transaction 62, target dead 2018/02/02 02:48:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) syz_open_dev$sndmidi(&(0x7f0000184000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000075c000-0x54)=[], 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) 2018/02/02 02:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f9f000+0x7c4)='/dev/dmmidi#\x00', 0x1ff, 0x80) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000062c000-0x30)) r1 = getpid() syz_open_procfs(r1, &(0x7f0000276000)='net/ip6_tables_names\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x129, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) 2018/02/02 02:48:36 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000d000)={0x0, 0xa}, &(0x7f0000011000)=0x118) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x101, 0x30}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xb1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000003000)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000011000)='./file0\x00', 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000000f000-0x4)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000013000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000014000-0x20)={0x2, 0x0, 0x80, 0x7fffffff, r4}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000014000), &(0x7f0000014000)=0x5d) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002600030007fffd946fa283bc0a00004003000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) fdatasync(r0) 2018/02/02 02:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = open(&(0x7f0000c00000-0x8)='./file0\x00', 0x10200, 0x4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000f15000)={0x6, 0x7}) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000064b000)=""/128, 0x80) 2018/02/02 02:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/02/02 02:48:36 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00007a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 02:48:36 executing program 1: clone(0x0, &(0x7f0000feb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f000013e000)) mkdirat(0xffffffffffffffff, &(0x7f0000cfc000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000985000)='/dev/dsp\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x800, 0x4) 2018/02/02 02:48:36 executing program 2: socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000034000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@canfd={0xd, {{0x4, 0x7ff, 0x7fff, 0x3f}, 0x17, 0x3, 0x0, 0x0, "5682c160db141183dc6bd3913aa99dd1930f80afd971e7958cda3a8c438a5ea058d8afebd8b9233ec3b945a760c8266d6327f213166da6ae1777f1d3c51d39c8"}}}}, 0x0) 2018/02/02 02:48:36 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) syz_open_dev$mice(&(0x7f000003a000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)) 2018/02/02 02:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005dc000)={0xd, 0x6, &(0x7f000033f000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x26}, @call={0x85, 0x0, 0x0, 0x2a}, @generic={0x1, 0x80000001, 0x711, 0xa2}], &(0x7f00001a3000)='syzkaller\x00', 0x1, 0x95, &(0x7f0000363000)=""/149, 0x41f00, 0x1}, 0x48) r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d95000-0xb)='/dev/midi#\x00', 0x6, 0x10000) fstat(r1, &(0x7f00007df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuseblk_mount(&(0x7f0000704000-0x8)='./file0\x00', &(0x7f0000e96000)='./file0\x00', 0x7002, r2, r4, 0x7ff, 0x20, 0x1000000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00002f2000-0x4)=r0) syz_fuse_mount(&(0x7f0000df4000-0x8)='./file0\x00', 0x6000, r2, r3, 0x8000, 0x40090) 2018/02/02 02:48:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000608000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000007f000-0x4)=0x65a, 0x4) perf_event_open(&(0x7f0000dd2000-0x78)={0x0, 0xfffffffffffffe84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000157000-0x1), 0x8000000000002}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/02 02:48:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000143000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ef6000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000ae5000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007b2000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/02/02 02:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a5d000-0x88)={0x200000ae, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0xffffffffffffff9e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/02 02:48:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a97000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000099b000-0x8)={r1, 0x8}) 2018/02/02 02:48:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000cad000-0x78)={0x7, 0x78, 0xfffffffffffff001, 0x2, 0x0, 0x2, 0x0, 0xbb68, 0x20, 0x1, 0x0, 0x8, 0x4, 0xcc, 0xfffffffffffff001, 0x487f, 0x1ff, 0x0, 0x8, 0x1, 0x4, 0x5, 0x9, 0x9, 0x800, 0x6, 0x2, 0x3ff, 0x55, 0x5, 0xfffffffff323ab80, 0x0, 0x8, 0xc1, 0x1, 0x6ffc, 0xffffffff, 0x8, 0x0, 0xac4e, 0x1, @perf_bp={&(0x7f0000eec000-0x1), 0x4}, 0x1, 0x6, 0x1f, 0x7, 0xad0, 0x2, 0x81}, r1, 0x80, r0, 0x2) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r4, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/02/02 02:48:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000460000)={0x0, 0x0}) semctl$GETNCNT(0x0, 0x1, 0xe, &(0x7f0000729000)=""/4096) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007cc000)={0x0, 0x0}) preadv(r1, &(0x7f0000858000)=[{&(0x7f0000035000-0xb)=""/11, 0xb}], 0x1, 0x0) getpriority(0x0, r0) r2 = syz_open_dev$vcsn(&(0x7f0000209000-0xa)='/dev/vcs#\x00', 0x8, 0x101000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e54000)={0x0, 0xffffffff}, &(0x7f00004a9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c7e000-0x20)={0xe4, 0x3f, 0x2, 0x70d, 0x2, 0xf7, 0x50, 0x7, r3}, 0xfffffffffffffff4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000783000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f34c783}}, 0xbd1, 0x254e}, &(0x7f0000332000)=0x98) 2018/02/02 02:48:36 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x4, 0xc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000004000)=[{0x7, 0x1}, {0x4, 0x1f, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x28) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r3, 0x5c3e46a7}, 0xc) 2018/02/02 02:48:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r1}}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef92921cfb5d5b719057ac94b485102bc51effd2666bc1a0a3f7dc106e4b67cc44f7883aae17b0ab27a745dd553c3") execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/02 02:48:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) socketpair(0x1f, 0x5, 0xffffffffffffff19, &(0x7f0000cfc000)) arch_prctl(0x1004, &(0x7f000003f000-0x2)="e400") 2018/02/02 02:48:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x0, &(0x7f0000063000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a53000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000faf000-0x8)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d7d000)=[{0x3, 0x7}, {0x0, 0x38}, {0x4, 0x40000000000}], 0x3) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000ff5000)={0x4, 0x4, [{0x1ff}, {0x1, 0x0, 0x8}, {0x9, 0x0, 0x6}, {0x6, 0x0, 0x4}]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000f02000-0x10)={0x2, 0x1}) 2018/02/02 02:48:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='task\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001000)=0x79d, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x94) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000b61000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000002000)) 2018/02/02 02:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) ptrace(0xc004e05a63b60627, r3) syz_emit_ethernet(0x1cc, &(0x7f0000a7d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_mc={0x8848, {[{0x9ff, 0x4, 0x10001, 0x1}, {0x1, 0xffffffff, 0x1, 0x9}], @ipv6={0x591, 0x6, "08a188", 0x18e, 0x3f, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, @empty, {[@hopopts={0x3b, 0x6, [], [@ra={0x5, 0x2, 0x9e2e}, @hao={0xc9, 0x10, @empty}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x10000}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @fragment={0x3f, 0x0, 0x7681, 0x0, 0x0, 0x80000000, 0x1}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x101, 0x0, 0x1, 0x880b, 0x7b, 0x0, [0x0], "5802e665f8d64b8307cacf20a4536e9fb2678c6397b10ceabb0e33df4368631994f6d9f143d6633346c226f288d62aa4b30ab15ca486f0cdc96e55fcd2805fff5edb368341044ea0a9dcc5e8efd1f34d501ffc77299f8ec686357a3f193f8027696e63d171881e692c759a8087a6219f50b7503626914d0cfa43f8"}, {0x7, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x800, [0x9, 0x6, 0xfffffffffffffffe], "b5ba413b39352b0584055e8aa4325e3156c3bdc4cb34d4ae3edcf0d50a83efd8"}, {0xd6e9, 0x0, 0x1000, 0x2, 0x0, 0x0, 0x86dd, [0x8001, 0x15, 0x10000000000000], "854e1f2f47e2ee59012738b2204071a4e896abaf8416f7b95ca1e6296460a4a2dee793ed89463db286ee981f9bd3266119a961ae566ae49ce99e822cb1f3b9a5981a985343e81a89b2cbb158501c549ab13bfbe52257816ccd5c5be423bb9ed7f0af5b8b000dbf1804184e7ccd67301af64708a634fdba61fa61f962a3c77c06f4ed4ff6fa796b3e9c3f2e6ae9"}}}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000acc000)=[{0x6, 0x1}], 0x1) 2018/02/02 02:48:37 executing program 5: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c4000-0x28)={@common='tunl0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007be000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002e8000)={0x5, 0x8, 0x200, 0x1000, 0x0, 0x80000001, 0x100000000, 0x401, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000044b000)={r3, 0x1}, &(0x7f00004fe000-0x2)=0x8) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 02:48:37 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00009d2000), &(0x7f0000fe2000)=0x10) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/02 02:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$vcsn(&(0x7f0000d7d000-0xa)='/dev/vcs#\x00', 0x5, 0x200100) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000271000)='/dev/snd/midiC#D#\x00', 0x4, 0x8242) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dfb000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00009d1000-0x8)={r2}) 2018/02/02 02:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f000063c000)=0x7ffd, 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/02 02:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000168000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0x0, 0xc841, 0xeae, 0xfffffffffffffffb, 0x3ff}}) 2018/02/02 02:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 02:48:37 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000038000), &(0x7f0000038000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000038000-0xf)='/dev/sequencer\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0x80, 0x0) lseek(r1, 0x0, 0x3) 2018/02/02 02:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000565000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000eaa000)={@remote}, &(0x7f000035c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000094000)=""/41, &(0x7f00002ff000-0x4)=0x29) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/02/02 02:48:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000000000)=0x60, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000016000-0x90)={[0x0, 0x0, 0xc8, 0x1, 0x10000, 0x3ff, 0x8, 0xf2e, 0xfffffffffffff801, 0x9, 0x7f, 0x4, 0x5, 0x7f, 0x1, 0xffffffff], 0x1}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000003000)={0x0}) r3 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xa}, 0x1c) sysfs$3(0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000004000)=[{r2, 0x200}, {r2}], 0x2, &(0x7f000000a000-0x10)={r4, r5+10000000}, &(0x7f0000004000-0x8)={0xfee}, 0x8) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000000a000-0x10)='/dev/sequencer2\x00') sendto$inet6(r3, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 88.321443] syz2: Invalid MTU 2 requested, hw min 68 2018/02/02 02:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000ac000)=0x7fffffff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000109000-0x45)="283fe05c137ce3bb0c14d02af00a6dec3ae723346f34a75b8dea3479053423d964a6957a04b39d742d4cf225f5dd6023a74258b1cd51699de8b486d92622ad9dfb845dc6f2") bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0xffff}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 02:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r1 = getpgrp(0x0) r2 = dup2(r0, r0) fsync(r0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000864000-0x69)="f03141f8a3bec372f88a0b455eefd52c76d69e595823d056d244310f55e7e8c51a9a8503d1c3a5f05b3a633ad9e72b3e35c2b1b19e4e5a46bbfbc5943721a236102c0ff3ad44673c18a27ba1c09f7e80eb0337929a5855bb211e7c6b64feee094bb61a9a4379ff3a8b", 0x69) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sched_setaffinity(r1, 0x8, &(0x7f000099a000-0x8)) 2018/02/02 02:48:37 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8000000000000, 0x0, 0x2, 0x72, 0x2}, &(0x7f00002d1000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x8, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xd0)={r1, 0xeb86, 0xc8, "9642506917a19ff3af5901879211ca9afa59362a39f9129629a210fc18138c1aa2ebd3c897b2e752557de13a6bad17e1901cfdeb878f8b88c8cb173256db72d5a6f40683b54b54c8fa9a86bbcc2f7a7cf437dc52161943535820058b40a67151268b835f8d16ccf10039ab5f0f407570134247a774c128cee9552d1ebcca074e1cfbbfafefda08eac4b99a89010bc79fc878c09d720838638e88350b994dfe6f42ba7e956f226447ff1d8c0e19ef8b86da17a034b98c51ca3078f37b8ff7e8fde3c791617d695c6b"}, 0xd0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000006000)=0x10, 0x80800) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000001000-0xc)={@multicast1, @multicast1, @dev}, &(0x7f0000005000)=0xc) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001000), &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0xfffffffffffffffd, &(0x7f0000006000)=0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000007000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2000) 2018/02/02 02:48:37 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000006000-0x8)=&(0x7f000002b000-0x1)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/02 02:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x5f, 0x2}, {}], 0x30) r1 = openat(0xffffffffffffffff, &(0x7f000001e000)='./file0\x00', 0x20000, 0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000e4a000)={0x2, 0x0, 0x5, 0x788}) chroot(&(0x7f0000a29000)='./file0\x00') [ 88.385404] syz2: Invalid MTU 2 requested, hw min 68 2018/02/02 02:48:37 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000f000-0x28)={'vcan0\x00', r1}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0xfffffffffffffd2c) 2018/02/02 02:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000580000)='/dev/rtc\x00', 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000a96000)={&(0x7f00003ef000-0xc)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000022000-0x10)={&(0x7f0000a9c000-0x10)=@delrng={0x10, 0x14, 0x1, 0x1, 0x1, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x800) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000091b000/0x1000)=nil, 0x1000, 0x0, &(0x7f00004ae000-0x8)=0x8000, 0x4, 0x2) clock_nanosleep(0x6, 0x0, &(0x7f0000fd6000-0x8), &(0x7f00000c1000-0x10)) 2018/02/02 02:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000eca000-0xd)='net/psched\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002d3000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bf2000)=0x0) kcmp(r2, r3, 0x6, r1, r1) sendfile(r1, r1, &(0x7f0000e48000)=0xffffe, 0x8) [ 88.431575] RDS: rds_bind could not find a transport for 0.0.255.255, load rds_tcp or rds_rdma? 2018/02/02 02:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00060001"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d74000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000245000-0x24)=[{}, {}, {}], 0x3, 0x3) mremap(&(0x7f0000a5a000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000a12000/0x2000)=nil) syz_open_dev$mice(&(0x7f0000762000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000093a000-0x21)={0x4e10, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000002}}}, 0xffffffffffffffaa) 2018/02/02 02:48:37 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f000035a000)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x8, 0x5, &(0x7f0000fec000-0xa0)=[{}, {}, {}, {}, {}], &(0x7f0000fec000-0x10)={0x0, 0x1c9c380}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000064e000)={0x0}, &(0x7f0000da0000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000da5000-0x9)='net/igmp\x00') write(r0, &(0x7f00008d2000)="a7505224eb631be8044de3557df09b30ea47a700076471780be51badc234fe7a826730b0e656353355aa7bec6ef688278d3cf9f91f955748dde05b304457bfaa17acbc46651482b3c2aaef974c2d5c246c2245473f1198b196e01417ee905b1a5cc56339ac69b1b310252c45513ef0ed3680b9e8a8a3dcfe170c86a440691a3d22e86905fbb30a6ac6751830109f187afe110bd222893a34c30ff1578e7d4a3b315fe57de02b9111ccfc55a644ff9eff5a3e", 0xa5) openat$audio(0xffffffffffffff9c, &(0x7f0000207000-0xb)='/dev/audio\x00', 0x80000, 0x0) [ 88.524287] RDS: rds_bind could not find a transport for 0.0.255.255, load rds_tcp or rds_rdma? 2018/02/02 02:48:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mq_unlink(&(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x5}}, 0x18) accept4$netrom(r1, &(0x7f0000dd3000-0x10)=@ax25, &(0x7f00003a1000-0x4)=0x10, 0x80800) 2018/02/02 02:48:37 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000010000)='/dev/admmidi#\x00', 0x8a96, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000318000)={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000870000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f000064c000)="d61b110ba7b0a519cfc02deb7410d8c9bf393c00253790107350ed40cb27ae5318243d127b576def21eead68a5b7ed28efdbd01cd4f8df0fa3c8dd9a2712bcaf4435e332c861846ca20c05b2b236a38e00f94adc5f0302cd68376dfaa2591c8236b5cda6e9dd9ebbfa626f183948bf2d707b925981030664d44c12335c5e7f8ecca2ba3fb7369c106b3bc153b7ba905941222d6e29702d914eb1648e77df0f3bff", 0xa1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f000028c000-0x68)={0x997, 0x0, 0xffffffffffffffff, {0x0, 0x989680}, 0x0, 0xbb}) r5 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0xcc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000930000)={r4, 0x6, 0x1, 0xfffffffffffffffb, &(0x7f0000360000)=[0x0], 0x1}, 0x20) mkdirat(r5, &(0x7f0000d53000)='./file0\x00', 0x44) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r6 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ab6000-0xc)={0x0, 0x0}, &(0x7f0000e89000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000b1b000)={0x9, 0x0, r6, 0x6, r7, 0x8, 0x100000000, 0xffffffffffffff0e}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000232000-0x20)={@common='vcan0\x00', @ifru_flags=0x1800}) 2018/02/02 02:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0xff, 0x8001, 0x7fff, 0xfffffffffffffffd, 0x3}, &(0x7f00006c5000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d29000)={r3, 0x7ff, 0x13, "92f1d6f8b158ef7858f7e9279a8068a57bd603"}, 0x1b) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/02/02 02:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000a7a000-0x4), &(0x7f0000c10000-0x4)=0x4) clock_gettime(0x9, &(0x7f000090b000-0x10)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$llc(r0, &(0x7f00006b3000)="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", 0xfa, 0x10, &(0x7f00007fd000)={0x1a, 0xfb, 0xffff, 0x0, 0x2, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x6}) r4 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)) 2018/02/02 02:48:37 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000293000-0x12)='/dev/loop-control\x00', 0x28803, 0x0) mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000058c000-0x50)={0x20, @tick=0x100000001, 0x0, {0x0, 0x3}, 0x2, 0x3, 0x7}) syz_emit_ethernet(0x6e, &(0x7f000058b000-0x18e)={@random="0108050000f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "04a4c2", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0442bc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@hopopts={0x62, 0x0, [], []}]}}}}}}}, 0x0) 2018/02/02 02:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000037b000-0x1000)=""/4096, 0x1000, 0x3) r0 = socket(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000953000-0x8)=0x7) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/02 02:48:37 executing program 3: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d3e000-0xa)='/dev/cuse\x00', 0x400000, 0x0) listen(r1, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000960000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000d3f000-0x4)=0x10) syz_open_dev$sndtimer(&(0x7f0000d37000)='/dev/snd/timer\x00', 0x0, 0x52b20f61b8f73106) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) shutdown(r1, 0x0) 2018/02/02 02:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b97000)={{0x8, 0x9}, {0x9, 0x7}, 0x4, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="70f4e3199fc4986ca49c69e0b441eeb8"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffffffc}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) [ 88.658506] TCP: request_sock_TCP: Possible SYN flooding on port 20013. Sending cookies. Check SNMP counters. [ 88.685744] QAT: Invalid ioctl [ 88.709491] QAT: Invalid ioctl [ 88.712996] QAT: Invalid ioctl [ 88.752532] QAT: Invalid ioctl [ 88.762876] QAT: Invalid ioctl [ 88.766340] QAT: Invalid ioctl 2018/02/02 02:48:37 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0xff1e, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000b45000)={0x0, 0x1, [0x0]}) 2018/02/02 02:48:37 executing program 2: clone(0x0, &(0x7f00008a9000-0xbd), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8), 0x8) 2018/02/02 02:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/status\x00', 0x0, 0x0) accept$unix(r1, &(0x7f00006e2000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c6f000-0x4)=0x1002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000796000-0x48)=@ipv4_deladdr={0x48, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_LABEL={0x14, 0x3, @generic="8335e104f606fc0b4d98e7d199cfabdb"}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6, 0x5, 0x10001}}]}, 0x48}, 0x1}, 0x0) 2018/02/02 02:48:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f6000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/02 02:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = open(&(0x7f0000414000-0x8)='./file0\x00', 0x202, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000488000-0x50)={0x8, @tick=0xffff, 0x3, {0x8, 0xfffffffffffffffb}, 0x80, 0x1, 0xbb17}) 2018/02/02 02:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000a7a000-0x4), &(0x7f0000c10000-0x4)=0x4) clock_gettime(0x9, &(0x7f000090b000-0x10)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$llc(r0, &(0x7f00006b3000)="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", 0xfa, 0x10, &(0x7f00007fd000)={0x1a, 0xfb, 0xffff, 0x0, 0x2, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x6}) r4 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)) 2018/02/02 02:48:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000005000-0x90)={0x8, {{0x2, 0x3, @empty}}}, 0x90) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="d0708f257fef9471d1075bee30cb6cd9", @common='tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) fcntl$setsig(r0, 0xa, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) 2018/02/02 02:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x275, &(0x7f00006dc000)=[{0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008d000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000c81000)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000a08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f11000-0x4)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b56000-0x4)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000190000)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000bd4000)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f7f000-0xc)={@multicast1, @local, 0x0}, &(0x7f0000073000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d95000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f000086b000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b38000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f00008b9000-0x4)=0xe8) r9 = geteuid() sendmsg$nl_route(r1, &(0x7f0000262000-0x38)={&(0x7f000063e000)={0x10, 0x0, 0x0, 0x802001}, 0xc, &(0x7f00000f5000)={&(0x7f00009e9000)=@ipv6_getroute={0xd4, 0x1a, 0x8, 0x2, 0x2, {0xa, 0x30, 0x10, 0xd36, 0xfe, 0x7, 0x0, 0x7, 0x800}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_MULTIPATH={0x3c, 0x9, [{0x4, 0x63, 0x81, r2}, {0x458f5413, 0x8001, 0x80, r3}, {0x41, 0x45, 0x8, r4}, {0x7f, 0x400, 0x4, r5}, {0xff000000000, 0x2, 0x4, r6}, {0x4, 0x7, 0x80, r7}, {0x93a, 0x3, 0x8, r8}]}, @RTA_UID={0x8, 0x19, r9}, @RTA_PRIORITY={0x8, 0x6, 0xffffffff80000000}, @RTA_METRICS={0x5c, 0x8, "3cd526688b209d9253360704e8f3d1258917e11e44d3a1ffc5437437fdce2ae2f0f88f4938efed90d79ecf26e1bfc52a3da8c7e2cf2988d0f7e013bed1ac573ff0486609a94312e636ee45cbe185e1abcd5db4e31fb0a34c"}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)) 2018/02/02 02:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000065f000-0x8)='./file0\x00', 0xc0, 0x2) ioctl$TCSETSW(r0, 0x5403, &(0x7f00002bc000-0x24)={0x3, 0x5, 0x79, 0xd5a, 0x8, 0x80, 0x4, 0x2, 0x0, 0xff, 0x9, 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000515000)=0x0) waitid(0x1, r1, &(0x7f0000276000), 0xb, &(0x7f0000bf4000-0x90)) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r2, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) getdents(r2, &(0x7f0000eee000)=""/36, 0x24) 2018/02/02 02:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f00008dd000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000695000-0x78)=[{{&(0x7f00000d6000)=@can={0x0, 0x0}, 0x10, &(0x7f0000b09000)=[], 0x0, &(0x7f0000028000-0x1000)=""/4096, 0x1000, 0x4e73}, 0xffff}, {{&(0x7f0000aac000-0x9)=@rc, 0x9, &(0x7f000019f000-0x10)=[{&(0x7f0000f2c000-0x3b)=""/59, 0x3b}], 0x1, &(0x7f000085d000-0x68)=""/104, 0x68, 0x2}, 0xfffffffffffffff9}], 0x2, 0x100, &(0x7f0000897000)={r1, r2+30000000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c65000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000009c000-0x9d)={0x0, 0x95, "935750259d9d4dc81177d7cd3810c657e856ea90cb4e4d94455d8c18891b12a48fd9bd7f555a5554c3c7f58444632b7152a5583e0823e18cab57f8f18947329cd2e68966909ec8830bc15815dee1036016556e0e23bfbb3a1357e778abf19f0fcb1461deb1b2e41110f352ca1fe2dcbc4a30a637b3e2061c3806b11888e646aad2d52f7fe925f6103d1ee301b7aa300b525d365479"}, &(0x7f0000414000)=0x9d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003f6000-0x8)={r4, 0x496}, &(0x7f0000eb6000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d61000)={r4, 0xffffffff}, &(0x7f000077f000-0x4)=0x8) open(&(0x7f0000bdc000)='./file0\x00', 0x400000, 0xa) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000064d000-0x8)={0x0, 0x7f}) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9}}) [ 88.971198] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/02/02 02:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000089b000-0xc0)="97d29eb4b38b1052e531e61030a69558d111a9bda38a1d49c6bd40a19e863e5014f33d430e9313944d0327e6cdecefecac854ceba145321493ec1bd878086a411a625ce2c8000863257c264becea43618f1c83e289a393c5e29e7a6e27e8cf04bb509ff552709db72a39b28b5de48c6343ca2c9a41f9140d7f93e529274dcf52108d729d380b2ff3491b7fd14fa642158a224cebb347561d0a099a52eea096392f5e998d7f058a835ceb2d95cf4783f8c26ae09cfb306640747ae9f6929bb579", 0xc0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg(r1, &(0x7f000082c000)={0x0, 0x0, &(0x7f0000d89000-0x38)=[{&(0x7f000059e000)=""/199, 0xff5b}, {&(0x7f0000927000)=""/58, 0x3a}, {&(0x7f000009c000-0x63)=""/99, 0x63}], 0x3, &(0x7f0000d9a000-0x18)=""/24, 0x18}, 0x0) 2018/02/02 02:48:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000)=""/87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001000)=""/94) 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) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000000000)=""/57, 0x39, 0x3}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) add_key(&(0x7f0000011000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0xd2), 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 89.017946] QAT: Invalid ioctl [ 89.024619] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 2018/02/02 02:48:37 executing program 5: futex(&(0x7f0000005000-0x4), 0x20000000080, 0x0, &(0x7f0000d84000-0x10)={0x0, 0x989680}, &(0x7f0000210000), 0x0) 2018/02/02 02:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d4d000-0x8)="6e6509097062e2fa") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000efa000)=""/8, 0x8, 0x100020) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f5c000-0x10)={0x884, 0xfffffffffffffff7, 0x5}) sendfile(r1, r1, &(0x7f00003a0000-0x8), 0xff) ptrace$getsig(0x4202, r0, 0x100000001, &(0x7f0000ed4000-0x10)) syz_open_dev$sndpcmp(&(0x7f0000b6d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc9e, 0x80) 2018/02/02 02:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000bab000), 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b43000)=@common='ipddp0\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) 2018/02/02 02:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a2b000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00005a2000)=@req3={0xb3b, 0x40, 0x0, 0x2, 0x1, 0x21fc5a33, 0x4}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 02:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000f1b000)={0x0}) clock_gettime(0x0, &(0x7f0000191000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000f7e000)={{}, {r4, r5+10000000}}, &(0x7f0000a06000-0x20)) set_mempolicy(0x3, &(0x7f0000a67000)=0x9, 0x7) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) 2018/02/02 02:48:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x800, 0x6, "aacf4fd6c8bd", 0x5}, 0x10) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000088e000)='/dev/vcs\x00', 0x2001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000069b000-0x4)) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/02/02 02:48:38 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f79000)='/dev/binder#\x00', 0x2) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r1, r2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1f000)='/selinux/checkreqprot\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r4 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) mq_timedsend(r3, &(0x7f0000496000-0xc1)="5ee80925668bcb4bd4d4eed9d036bf39806b8aef89a2500e420bb35034600cc19d47112029e12c1f64225b96d99f54328c50a5c8febbe7735a41ca1af3af96ace15bca0d7d0a965c6188e47e51e021527cc6b3070c0eecbb400b3e72afdf254900c5407c7aa72d2bb4e740fc49a8673350acaf883c722d28723694724f770aaa848c8e7029f1784b8630b74f258d80ef599bf6de9987ca2c932c0d703f59b7dbd426cbd0cbcbed2f4884d76814d56df4654fbed24ed2f6acf1741896e9d3b4aae4", 0xc1, 0x0, &(0x7f00001a8000-0x10)={0x0, 0x1c9c380}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r5, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r5}], 0x0, 0x0, &(0x7f0000888000-0xb)}) 2018/02/02 02:48:38 executing program 2: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000101000-0xf)='/dev/sequencer\x00', 0x101081, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000101000-0x10)={0x0, 0x0}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000036000-0xbf)="2d75f7817995bab7d53798c9db93a696e776e4665ef99ede60dc642bc4e6d746882b811eb2f06ef0cf79e1fbd77eb292e0cbea0e18bce38788095c9e2b5c43659099ed8dfcd6ee87dc6a2977c9e362a2180126632bc9fc2aa1cfcd6fb72a85c6332c1b2caf7e9f540ea0b3d40a044eade6a67b4da6d1373f8e3db91ceeeba394ba74734ee37929b525410d7a1aad7a22a6143a3f288b12052d13ff9dfd2ed7ef21241a5c1696845f14c4facbc50606ec873be2b538aa12c531befe7c631614", 0xbf, 0xffffffff, &(0x7f0000100000)={r1, r2+10000000}) syz_emit_ethernet(0xf, &(0x7f00000ff000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5, "95"}}}, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000101000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00000a1000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f000004a000)={0x6, 0x1}) 2018/02/02 02:48:38 executing program 6: r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b6b000-0x10)={0x2000, 0x100000}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ff4000)="c100", 0x0) fstat(r0, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) [ 89.309786] binder: send failed reply for transaction 69 to 12866:12871 [ 89.319292] binder: 12866:12871 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 89.326782] binder: 12866:12871 BC_INCREFS_DONE u00000000204edf8a node 70 cookie mismatch 0000000000000000 != 0000000000000001 [ 89.383286] binder: send failed reply for transaction 73 to 12866:12871 [ 89.390167] ------------[ cut here ]------------ [ 89.394965] Unexpected reply error: 29189 [ 89.399256] WARNING: CPU: 0 PID: 1721 at drivers/android/binder.c:1937 binder_send_failed_reply+0x13b/0x350 [ 89.409112] Kernel panic - not syncing: panic_on_warn set ... [ 89.409112] [ 89.416451] CPU: 0 PID: 1721 Comm: kworker/0:2 Not tainted 4.15.0+ #291 [ 89.423262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.432601] Workqueue: events binder_deferred_func [ 89.437503] Call Trace: [ 89.440092] dump_stack+0x194/0x257 [ 89.443698] ? arch_local_irq_restore+0x53/0x53 [ 89.448347] ? vsnprintf+0x1ed/0x1900 [ 89.452128] panic+0x1e4/0x41c [ 89.455385] ? refcount_error_report+0x214/0x214 [ 89.460113] ? show_regs_print_info+0x18/0x18 [ 89.464592] ? __warn+0x1c1/0x200 [ 89.468029] ? binder_send_failed_reply+0x13b/0x350 [ 89.473023] __warn+0x1dc/0x200 [ 89.476279] ? console_unlock+0x971/0xd70 [ 89.480402] ? binder_send_failed_reply+0x13b/0x350 [ 89.485398] report_bug+0x211/0x2d0 [ 89.489013] fixup_bug.part.11+0x37/0x80 [ 89.493067] do_error_trap+0x2d7/0x3e0 [ 89.496931] ? __down_trylock_console_sem+0x10d/0x1e0 [ 89.502100] ? math_error+0x400/0x400 [ 89.505875] ? vprintk_emit+0x3ea/0x590 [ 89.509828] ? vprintk_emit+0x3ea/0x590 [ 89.513787] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.518610] do_invalid_op+0x1b/0x20 [ 89.522301] invalid_op+0x22/0x40 [ 89.525731] RIP: 0010:binder_send_failed_reply+0x13b/0x350 [ 89.531331] RSP: 0018:ffff8801d28df128 EFLAGS: 00010286 [ 89.536674] RAX: dffffc0000000008 RBX: ffff8801d7f13000 RCX: ffffffff815a4e0e [ 89.543919] RDX: 0000000000000000 RSI: 1ffff1003a51bde0 RDI: ffff8801db41f6d8 [ 89.551165] RBP: ffff8801d28df150 R08: 1ffff1003a51bda2 R09: 0000000000000000 [ 89.558410] R10: ffff8801d28defa0 R11: 0000000000000000 R12: ffff8801d8bead00 [ 89.565659] R13: 0000000000007205 R14: 0000000000007205 R15: 0000000000003242 [ 89.572922] ? vprintk_func+0x5e/0xc0 [ 89.576706] ? binder_send_failed_reply+0x13b/0x350 [ 89.581702] binder_cleanup_transaction+0xd2/0x140 [ 89.586610] binder_release_work+0x340/0x490 [ 89.590996] ? lock_downgrade+0x980/0x980 [ 89.595134] ? kzalloc.constprop.50+0x20/0x20 [ 89.599608] ? do_raw_spin_trylock+0x190/0x190 [ 89.604167] ? binder_free_ref+0x78/0x90 [ 89.608203] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.613204] ? _raw_spin_unlock+0x22/0x30 [ 89.617331] binder_deferred_func+0xe42/0x1340 [ 89.621906] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 89.627075] ? debug_object_deactivate+0x364/0x560 [ 89.631981] ? lock_downgrade+0x980/0x980 [ 89.636109] ? lock_release+0xa40/0xa40 [ 89.640064] ? find_held_lock+0x35/0x1d0 [ 89.644106] ? check_noncircular+0x20/0x20 [ 89.648320] ? lock_acquire+0x1d5/0x580 [ 89.652976] ? lock_acquire+0x1d5/0x580 [ 89.656934] ? process_one_work+0xb01/0x1af0 [ 89.661333] ? __lock_is_held+0xb6/0x140 [ 89.665384] process_one_work+0xbbf/0x1af0 [ 89.669594] ? trace_hardirqs_on+0xd/0x10 [ 89.673729] ? pwq_dec_nr_in_flight+0x450/0x450 [ 89.678384] ? __schedule+0x8f3/0x2060 [ 89.682246] ? update_curr+0x47b/0xa60 [ 89.686118] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.691310] ? __lock_is_held+0xb6/0x140 [ 89.695347] ? check_noncircular+0x20/0x20 [ 89.699586] ? lock_acquire+0x1d5/0x580 [ 89.703534] ? lock_acquire+0x1d5/0x580 [ 89.707484] ? worker_thread+0x4a3/0x1990 [ 89.711614] ? lock_downgrade+0x980/0x980 [ 89.715744] ? lock_release+0xa40/0xa40 [ 89.719696] ? retint_kernel+0x10/0x10 [ 89.723563] ? do_raw_spin_trylock+0x190/0x190 [ 89.728137] worker_thread+0x223/0x1990 [ 89.732108] ? process_one_work+0x1af0/0x1af0 [ 89.736584] ? _raw_spin_unlock_irq+0x27/0x70 [ 89.741062] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.746056] ? trace_hardirqs_on+0xd/0x10 [ 89.750179] ? mmdrop+0x18/0x30 [ 89.753436] ? finish_task_switch+0x1f6/0x740 [ 89.757912] ? copy_overflow+0x20/0x20 [ 89.761785] ? __schedule+0x8f3/0x2060 [ 89.765656] ? lock_downgrade+0x980/0x980 [ 89.769780] ? check_noncircular+0x20/0x20 [ 89.773997] ? find_held_lock+0x35/0x1d0 [ 89.778051] ? find_held_lock+0x35/0x1d0 [ 89.782094] ? complete+0x62/0x80 [ 89.785531] ? __schedule+0x2060/0x2060 [ 89.789480] ? do_wait_intr_irq+0x3e0/0x3e0 [ 89.793773] ? __lockdep_init_map+0xe4/0x650 [ 89.798157] ? do_raw_spin_trylock+0x190/0x190 [ 89.802712] ? lockdep_init_map+0x9/0x10 [ 89.806749] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 89.811830] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.816823] ? trace_hardirqs_on+0xd/0x10 [ 89.820946] ? __kthread_parkme+0x175/0x240 [ 89.825245] kthread+0x33c/0x400 [ 89.828590] ? process_one_work+0x1af0/0x1af0 [ 89.833060] ? kthread_stop+0x7a0/0x7a0 [ 89.837020] ret_from_fork+0x3a/0x50 [ 89.841415] Dumping ftrace buffer: [ 89.845083] (ftrace buffer empty) [ 89.848769] Kernel Offset: disabled [ 89.852372] Rebooting in 86400 seconds..