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"}], 0x20e0, 0x40000}, 0x80}, {{&(0x7f00007ef000)=@nfc={0x27, 0x7, 0xffffffffffffffe0, 0x1}, 0x10, &(0x7f0000907000-0x50)=[{&(0x7f0000992000)="0c99c4506cc8305ed59d19d3c94beb5b6e4581b7137b252bccef882148b4dbd4ebc9298fc9274893655d360acceca5460da3adf8470adab9b6a7ca19eac0f28b1373ab6e928023d136e29765c418709c553f1a645adc370889b546660345965a1c1b4760ca6844f35fd053fb7ae8e5cef1d128df42b0ed197f5d13f5e8c3f9353e6bfd1d41ae00d3e3bda67a95478e4c82247f638f712196fdef4fdf82a1509803c2ee4e1092b228fa3574c84900737d13f212681525c7d235cfa929a41a9774751a0606715de8659663c31cafccfd906ea38c250919", 0xd6}, {&(0x7f0000606000-0x74)="3984488a7e496a0d71556d112884aa50eae8a0efddf38bf46d5ce5c40d9039784ab87719596e088bab70bca0cf196c41335628ee0c858193d761b3d6533ae6487ba1a1fa3dbed352f996f073600ea560674eb7bd5b2f16928fafc1d4c38ac9ba16aa11e4b2c6b4784ffa3de0986763cb3a781999", 0x74}, {&(0x7f0000089000)="31fb6826f32bd0d05b7df5964b817dcd614456ea0794fac38a4d82211925324d5e898c503e599b9edb6b2e651902de10ae2d8c44ea4aff4a962ae69563dcce7d919f4e96d43961697632dbe0e1cb7fad2c1b225d", 0x54}, {&(0x7f0000309000-0xc0)="b056b0b4797fc67dd40d1c337c9d16ba6683b83825921032aa384be018020bfef5bdda6f8c14dc2f8c813979e25702f254dc0cccdd3aea573ffd2435167df1ba65458b9c2928e8296834ca5e779edcfa26585dd0af70a6aa1a31115e997622a449393c99e77d36b6de9e01b2b18237f4932dfd901118db2e864654ecafa16524e8ef3b2b4f1e8edbe7bac73a6f9fbf2e737b133b3d1c2e2f8e1f01778c867b54f03d051073d8dfbbd2d3938790693c58efa5d7e3c45e4e8490d0063fc6f41bbc", 0xc0}, {&(0x7f0000602000)="f8f38d10467228dcaf9f5f394c4ba9ee5996f2efea87482687442279d213124ae9eb68e4340f0435c03c223e5a40d16e4ea062d5312d3afd79da12871afb45265ce434a5d7a474d1dac71bcc71f81544e70b7134de702ef785fb895854e1176843fd4b29965ed500c504343428d88dcdc3dc026f3fe0f3779e903ed6008c2f6dab0cee3ded7314981e425268087aea39bb9a5163", 0x94}], 0x5, &(0x7f0000ddf000-0x50)=[{0x50, 0x29, 0x101, "91b919be5443a058db1f1c7501c4ce614f358401d089b61a3236c1874dc92634e9efa23159489da48b9f036c641824583fae0c670607a89902f33d1f5979"}], 0x50, 0x10}, 0x1}], 0x2, 0x80) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000497000)={0x1, 0x9, 0xff}) ppoll(&(0x7f0000b10000)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005d7000)={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x309}, 0x2}, {0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x800}, 0x3ff, [0x3, 0x6, 0x7, 0xab5, 0x7, 0x2, 0xfffffffffffffffc, 0x3]}, 0x5c) accept(r3, 0x0, &(0x7f000060c000)=0x0) 2018/01/26 12:19:19 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000fb4000)="dcc5c82f0c64543b55d33d45a401737fcfc8fb7cbe561e81aa7fbf2dd5864c03e966c8b10a233a1581f1368620b68ba29f3f1261a1ca9cd52924d92962aa9aa76fefe8332e30f25197ffff0f5c1bececb5113f63e2f8caefd0874931307f74382cba828ba4fcf47e48e48ae0a6f020510cd55e627e3f5940f8d63fccf765cafbc36dfbb89258e65956036ab2e9f875bd451bf558f1ee") inotify_rm_watch(r0, 0x0) 2018/01/26 12:19:19 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000a89000)=""/129, &(0x7f00001bd000)=0x81) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d90000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) 2018/01/26 12:19:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b51000-0x15)='/proc/self/net/pfkey\x00', 0x800c1, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c07000-0x1)=0x4) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$bt_hci(r2, &(0x7f000007d000+0xb3)={0x1f, 0x5, 0x3}, 0x6) mremap(&(0x7f0000b32000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) [ 403.682317] binder: 382:393 ERROR: BC_REGISTER_LOOPER called without request [ 403.715183] binder_alloc: binder_alloc_mmap_handler: 382 20000000-20002000 already mapped failed -16 2018/01/26 12:19:20 executing program 1: socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) socket$pptp(0x18, 0x1, 0x2) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = memfd_create(&(0x7f00004e7000-0x1)='\x00', 0x3) ioctl$TCFLSH(r3, 0x540b, 0x8) set_mempolicy(0x6, &(0x7f00000ca000-0x8)=0x7ff, 0x200) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000009a000)={0x0, 0x0, 0x0}, &(0x7f0000889000)=0xc) r5 = getgid() chown(&(0x7f0000ed0000-0x8)='./file0\x00', r4, r5) shutdown(r2, 0x2) open(&(0x7f0000746000)='./file0\x00', 0x0, 0x2) getrlimit(0xb, &(0x7f0000364000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/26 12:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 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)=""}) syz_open_dev$sndpcmc(&(0x7f0000c56000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 403.731803] audit: type=1400 audit(1516969159.994:7428): avc: denied { write } for pid=409 comm="syz-executor6" name="net" dev="proc" ino=139289 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 403.747949] binder: BINDER_SET_CONTEXT_MGR already set [ 403.747962] binder: 382:393 ioctl 40046207 0 returned -16 [ 403.748959] binder: 382:406 ERROR: BC_REGISTER_LOOPER called without request [ 403.781187] binder: send failed reply for transaction 564 to 382:393 [ 403.781368] binder: undelivered TRANSACTION_COMPLETE [ 403.781378] binder: undelivered TRANSACTION_ERROR: 29189 [ 403.805963] binder: 420:422 ERROR: BC_REGISTER_LOOPER called without request [ 403.819499] binder_alloc: 420: binder_alloc_buf, no vma [ 403.819531] binder: 420:422 transaction failed 29189/-3, size 0-0 line 2903 [ 403.832525] binder_alloc: binder_alloc_mmap_handler: 420 20000000-20002000 already mapped failed -16 [ 403.835172] binder: BINDER_SET_CONTEXT_MGR already set [ 403.835183] binder: 420:422 ioctl 40046207 0 returned -16 [ 403.835218] binder: 420:424 ERROR: BC_REGISTER_LOOPER called without request [ 403.862918] binder: undelivered TRANSACTION_ERROR: 29189 [ 403.925915] audit: type=1400 audit(1516969159.994:7429): avc: denied { add_name } for pid=409 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/26 12:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000326000-0x8)='./file0\x00', 0x200, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c2e000)={0x200}, 0x1) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4) fsetxattr(r1, &(0x7f00002fd000)=@known='security.ima\x00', &(0x7f00002ae000-0x1)='\x00', 0x1, 0x3) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c1f000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000798000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003b1000-0x8)={0x0, 0x1}, &(0x7f0000daf000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cd8000)=@assoc_value={r2, 0x100000001}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000763000-0xc)='/dev/autofs\x00', 0x2000, 0x0) socketpair$inet6(0xa, 0x80000, 0x200, &(0x7f0000b1a000-0x8)={0x0, 0x0}) accept$llc(r3, 0x0, &(0x7f0000348000-0x4)=0x0) 2018/01/26 12:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) exit(0x0) syz_open_dev$sndpcmc(&(0x7f00008df000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/26 12:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 12:19:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x22)=@file={0x0, ""/32}, &(0x7f0000c3c000)=0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000365000)=""/242) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) connect$inet6(r1, &(0x7f00000d4000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000614000-0x18)={0x0, 0x5, 0x7, &(0x7f0000228000-0x8)=0x0}) 2018/01/26 12:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000839000)=0x1f484e61) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d8a000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000073d000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c5000)=0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000a72000-0x2)={0x101, 0x80}, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/26 12:19:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) inotify_init1(0x80000) symlink(&(0x7f000079a000-0x8)='./file0\x00', &(0x7f0000979000-0x8)='./file0\x00') [ 403.949498] audit: type=1400 audit(1516969159.994:7430): avc: denied { create } for pid=409 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/26 12:19:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000824000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x4, 0x1ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sendfile(r1, r1, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) [ 403.999360] audit: type=1400 audit(1516969160.261:7431): avc: denied { getattr } for pid=428 comm="syz-executor2" path="socket:[139303]" dev="sockfs" ino=139303 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 404.036844] binder: 431:438 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) fstatfs(r0, &(0x7f0000dab000)=""/49) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000ee6000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x1c) timer_create(0x4000, &(0x7f0000ee4000)={0x0, 0x1000000012, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b2000)=0x0) timer_gettime(r3, &(0x7f0000099000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000829000-0x24)={0x5, 0x9, 0x7, 0xfff, 0xfffffffffffffffe, 0x1, 0x4, 0x5, 0x1d1b80000, 0x2, 0x0, 0xf1de}) timer_settime(0x0, 0x0, &(0x7f0000e23000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000bac000)="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", 0x1000) write$tun(r2, &(0x7f0000ed7000-0x137)=@pi={0x0, 0x88fc, @ipv6={0x3, 0x6, "d8ab29", 0x10b, 0x6c, 0x1, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x21, 0x4, 0x1, 0x40, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2000000000000}]}], @udp={0x1, 0x2, 0xe3, 0x0, "5674553fea92b43662d77f1b5c1ebd349520dadeee893a73fe2e579acb17c9be5c6488f3a2d4f0b51ecfe4457053a2c631f7fd6a0b20934ba6c1001c06d34bda2b675ac68a7550ea486a9b4ae0669bed70e0a6237004ab72a2e5f9a9f57465e7634474950436d7745bb3a8ab0ae76960e5bcc74420dbcb62f09c93a8f3b7d376e95042515fb96af984bfb460437b70be87a26a84ceb7e1072f80a627f9d7c10a4de75832755dc1b8d2328dbb0fc93a5e5c09186ba968221e4f736e0adc95f1e93449aa1f0befc9847ce11434444b928c480df4384b1a5ec8f81fec"}}}}, 0x137) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000091000+0x75f)={0x4, &(0x7f0000302000-0x20)=[{0x0, 0xfb5, 0x1b, 0x1b}, {0x0, 0x5, 0x2, 0x391a}, {0x3, 0x401, 0xaef, 0x1f}, {0x2f, 0xfffffffffffffc01, 0x3, 0x1}]}, 0x10) 2018/01/26 12:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") syz_open_dev$vcsa(&(0x7f0000437000-0xb)='/dev/vcsa#\x00', 0x3f, 0x311000) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/26 12:19:20 executing program 0: r0 = open(&(0x7f0000379000)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0xb)={0x57bb000000000000, 0x977, 0x200, 0x4, 0x1, 0x8, 0x2, 0x6f, 0x3, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000442000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000752000)={r2, &(0x7f0000b1e000-0xa6)=""/166}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) epoll_create(0x4000000010011) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) fdatasync(r1) r3 = mmap$binder(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3000005, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000000000)=[@reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x0, &(0x7f0000ad9000)=[@flat={0x77682a85, 0x1, r3, 0x41}, @fda={0x66646185, 0x8, 0x1, 0x39}, @ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x4, 0x27}], &(0x7f0000f00000-0x8)=[]}}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e69000-0xb)='/dev/audio\x00', 0x800, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000bab000-0xd)='/dev/binder#\x00', 0x0, 0x803) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000c7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ce1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d7000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000116000)={0x7, 0x2, &(0x7f000079e000)=@raw=[@ldst={0x2, 0x0, 0x3, 0x7, 0xa, 0x0, 0x8}], &(0x7f00003fa000)='syzkaller\x00', 0x5, 0xdd, &(0x7f0000537000-0xdd)=""/221, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) pipe2(&(0x7f0000a1e000-0x8)={0x0, 0x0}, 0x84000) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000c65000-0x8)=0x0) syz_open_procfs(r3, &(0x7f000032d000)='netrp/otocol\ti') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x28, 0x0, &(0x7f0000009000-0x30)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @exit_looper={0x630d}], 0x5, 0x0, &(0x7f0000008000)="1820d456d1"}) ioctl$int_in(r5, 0x5452, &(0x7f00000d9000)=0x3) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/26 12:19:20 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/172, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000531000-0x2)=0x61, &(0x7f000040b000)=0x2) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b5b000)=0x3, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) tee(r0, r0, 0x1, 0x22cb07953d41275) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000712000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/01/26 12:19:20 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x200200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000009000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7fffffff) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000009000-0x4)=0x800, 0x1fe) ioctl(r2, 0x800c1004110, &(0x7f0000008000-0x1)="") ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000008000)=r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vhost-net\x00', 0x2, 0x0) [ 404.046289] binder_alloc: binder_alloc_mmap_handler: 431 20000000-20002000 already mapped failed -16 [ 404.049696] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/26 12:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f00000b7000)={0x0, 0x2, 0x14, 0xdb, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e66000)={0x0, 0x4000000000001ff, 0x0, 0x0, &(0x7f0000e75000-0xe)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000d44000)=0x100000000) 2018/01/26 12:19:20 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000047c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000ee1000-0x11)=""/17) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ftruncate(r1, 0xf52) perf_event_open(&(0x7f0000274000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x7ffffffe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a8c000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x4, 0x7df, "498a97c37eebe83a820405f6ffd81cfe7ff382b66789b88483803a0abb79bddbea2616a66dd9beba8eac50d12b1b57fa14dccf29d635edefc1a0611ecd18ecf03307b5caa00430b61fdd0cfc86341f55"}, 0x160) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) [ 404.049707] binder: 431:438 ioctl 40046207 0 returned -16 [ 404.050172] binder: 431:447 ERROR: BC_REGISTER_LOOPER called without request [ 404.052488] binder_alloc: 431: binder_alloc_buf, no vma 2018/01/26 12:19:20 executing program 2: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000888000)="b5929898cfc9769dc13fa2684844d12f149d05671261a9628a4580b3224d94c7c5ff3bc337b95be684acef8745a76854", 0x30) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f51000)='/dev/adsp#\x00', 0x83c0, 0x2) 2018/01/26 12:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = dup(r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000170000)=""/76, &(0x7f0000477000)=0x4c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x7, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00002cf000-0x78)="5780d01c", 0xffffff35) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000d64000-0xf6)=""/246, &(0x7f0000513000)=0xf6) 2018/01/26 12:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = shmat(0x0, &(0x7f0000c92000/0x3000)=nil, 0x1000) mount(&(0x7f0000af2000-0x8)='./file0\x00', &(0x7f000054d000)='./file0\x00', &(0x7f0000511000-0x6)='msdos\x00', 0x8, 0x0) shmdt(r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:19:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$bt_sco(r0, &(0x7f0000a9d000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) utime(&(0x7f0000553000)='./file0\x00', &(0x7f00001b6000)={0x0, 0x1ff}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) pipe2(&(0x7f0000641000)={0x0, 0x0}, 0x4800) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000ee1000-0x27)=""/39) clock_gettime(0x0, &(0x7f0000de0000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000cf000)=""/90, 0x5a, 0x7, &(0x7f000035e000)={r4, r5+10000000}) 2018/01/26 12:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/rtc\x00', 0x40, 0x0) connect(r0, &(0x7f0000958000-0xe)=@l2={0x1f, 0x3, {0x1, 0xa96, 0x20, 0x7ff, 0x3, 0x1}, 0x1000, 0x6}, 0xe) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000aec000-0x10)=@req={0x2, 0x7ff, 0xffffffffffff0001, 0xffffffff00000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f000008c000)=0x2, 0xffffffffffffff3b) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f0000909000)='/dev/rfkill\x00', 0x0, 0x0) [ 404.052516] binder: 431:447 transaction failed 29189/-3, size 0-0 line 2903 [ 404.082443] binder: undelivered TRANSACTION_ERROR: 29189 [ 404.082689] binder: send failed reply for transaction 568 to 431:438 [ 404.082898] binder: undelivered TRANSACTION_COMPLETE [ 404.082907] binder: undelivered TRANSACTION_ERROR: 29189 [ 404.159358] binder: 462:468 transaction failed 29189/-22, size 0-0 line 2788 [ 404.159507] binder: 462:468 ioctl c0306201 20008fd0 returned -14 [ 404.162208] binder: 458:459 transaction failed 29189/-22, size 0-0 line 2788 [ 404.187380] binder: 462:468 transaction failed 29189/-22, size 0-0 line 2788 [ 404.187429] binder: 462:476 ioctl c0306201 20008fd0 returned -14 [ 404.207218] binder: 458:475 transaction failed 29189/-22, size 0-0 line 2788 [ 404.210357] binder: undelivered TRANSACTION_ERROR: 29189 [ 404.228512] binder: undelivered TRANSACTION_ERROR: 29189 [ 404.229929] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = memfd_create(&(0x7f00007f7000)='/dev/binder#\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000700000)=0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ae000-0x9)='/dev/ppp\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000867000-0x106)={0x0, 0xfe, "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"}, &(0x7f00006c0000-0x4)=0x10f) writev(r0, &(0x7f00009cd000)=[{&(0x7f00004a0000)="4dbd525af6f9b5e61642b4fe490f2fb134889ec3b2dba85b5d1a", 0x1a}, {&(0x7f0000c93000-0x1e)="50fce2ed05955cf4e46ea9f6ad41d1ac35d208b111dde6775550904054b2", 0x1e}, {&(0x7f0000680000)="8b", 0x1}, {&(0x7f0000d89000)="c58c476ebc698c73bbfd57e0b74c6e8daabc9b52d534dfec30b9a989e34249c0f47e6005b3c065fb", 0x28}, {&(0x7f00009fd000)="084660db0b93c5bcb4a396f2a09c4ad24f", 0x11}, {&(0x7f000037f000)="3695491e0c4d7812f1831162ac2a81198c5850e217a4e5e8b795812279e00ee3f12e82ae42102e87eec72b4c7eacb4b70b5b7b98d2ef92e283ffa67de05a4622acafae30667872799100f46fe2489a43f1b039ec7425b9fc2518102b271851dcd57a73f0dec174cd08b72afec8b7fb32ca", 0x71}, {&(0x7f000031b000-0x1000)="95d2ddd111889a744d9eb4d97d33fa5f48596dea756e0a7b3d5d2487a3a0eff01fcdb3f199396b57615444c3e18247e6c1f94db30e3c3519ae77f35edd83767a7a0f1092480057ce66c901bc04f6976dfa9236e03050f8e07d261a7b33ee330bc6207b1e9b0cf42c9d387e222d552e62dc3bdb6875174f39826e87876bcc0ef0699bcb39872d7abf3e11d9d333c091c755efe76c1818e79111910bec4819fe32a493691a30b3044d94c7fd5f291ec16d92879e4895f35ab454165046a70d04ddf6642dbc885f415eb2b69c1b397c12dcbdb438e18113c1678dda044037cf176eb091ae81601f98c5f3db75371a83b19bed541dfe0659758c1e982401b87f2867d81ffad54254fb17399e29df8deae37d57d79d6f8b55284f473f915693a5d448d5f153c8f0eee07737ffa7505b673b1ffe4aeeab12fcc0a628aa1215c596fa8eba59cd0bb9a2659d6265ec2c381adfc35fdfc5e625504793155cabfdd652b4eac7f08becc64693acdfc6354a2d6777d1cf79fc2479f8271cae9a469c732a381b677298d04ce4c145e6c33f33bd3ed5bf014682438fd8bdbb14f1a16a209db993532b55187040dd73d87f4d7479bbd4fc8a854ab588be5dc0e8e79c323e164e7b161b6be19156e8d81559c910aba3e26c6a79763603e83b4cf1777250bed06eb279078688988a3303d9c4704d5e431d8f80a115c0e40c491ade7f34c61a32289784a4e99e207f39836f10c7a7b0fa9057eec7e72521c101afcf45faa5775fd97560dbd643ec6cb06f72f3ef4087f91d47c166f14738d2367aba29b0e03dd08df41b2463ffd639141282fd258606a4586f5bc311f70a815a60cf2ca021878f6775953db0d66fc0c59532c9362931d0b1fc4435db015ad0c2d00a044ed8eb1c58969f826a955ee4508871f35e281fbb11f914b425a60c81fd70bcda221db633b850cf12d8cb43e7a6248516ada561b80ab3258a0c856968215b9af3fb8163acc79b1d06a3e6c27deafbf8670aca876c782bb6f183e1f8e0906b469ce035ddba934b0735b3fe637ea77a5ecb4ba5115097c4a161749ea0801b4495e4b0b8665d76c123eabb4673e85adee1dcde5ee4dc9fba1f22ed7f927a348d99bf566eb5b4d887bc1c846f85621fb3666b603321893c972998bc5756aed33e4a7633260f9e68cdd96fe85267d09729563061cb63ee6b7a4938226a584cc532aba7fedd062f0b308f5698544b069894fff90c2e0b6a0dbf4c32ac3c2c980f0cd4c420c9ce051887ee97fdcbef3a48f9d0b154aa3f263b56e18d2d7d921f8a7833830823be1949cc52e2c0de49721e5fd5a8065b3796f7182f94f8fe1b8b7bbc81301383f715a2d2a4b176d2ccfc150122cf3e29e8da7d9614192a1cdfea9999953f047df4c088e09d4ec1d0c5ba25772f86d09e73b37a95928a7842d62139bc6bff366c43cae3ebf0f77ae4df7ef4f4c4e25829743a5900466ea04404d0a843c67d0e1d743357b5d58a037ed67a534ae763d002119721420033528758c1af112bd8bc1e03903bb69faf2055e28ab1ac02bbc392692c2ee96fef2fcd5fb1eb76a98af67bfd8c86ef1f33d742e992cf3543724faed79687faf8767bba154db667d9fa9f838de5e06d9b227599a8dd0782ffc404a7c3ec4dd9eedfdf369d26b503238091917acd1b577b458d04b6a6320d76580a0fc81789a58f63d9ca5fa3d2ee8c76c98dea9f0b8c56e06b67bee121ad85b8594453a912e70880b2d0a38ecc1f0570a7294541711c197faf89012f720b8cf367233805b99d94c3f5ce51c22ae25151a387d22c0449a76b55bb2a7d46bfd218a597244e7e0875fc7ce34d01d98ee8bf64bcd53bd67606e95463c1efcba1aad047968aed5e0da7596bfb5f66e599e6c899aebca5e32977b331b506003b0ddc767ecd6f9b55dd17134ec1d5fdce4790b3732af0e0ee51d32a35a2b6b990cc5288e8da579c46a5110cb269bd1e2069f49ae00463af1e43167ce5011d35001cd33a2ec10cca7c0906587acc477b1b52f933ea13462bb92748d6324707344f0b33854bf580e64864909dafe5507cd9ddb57435103ed34818fc28b725d0f838d2e798a4d5f8f85f57be021c97ffcdedf571a582274a6c30017f064ca20beb889cd1591ae750819852aa46fc41a98ca8a68f9517263d82d10b7f55a23e407022008a58acdb1dc94533dea0697147a539c7efe69c9dadc72022b9ebce48e06202fb5d26e84c9653d2ea903106334d5b8961e1af4e3c5612cdfc5c682930b685de141fb6660c62373a75b3eff607d740bca60d12e2c197528745d491f82e40caf2932ae9dce8654ae034c0746f3a735ffc564a60a55d0daf521c2f158b89e4106808cdc59cf29b84f21e7668033dc2cc462cf48f59325148801bb927ad5c56f9271e0dbcc654407414281678a491f8f2aaf8952a00498106d6679868e0997820b11c4f04230da7c5cd408e77e2cd72866011cc861c32bad865fa7a349cc4750750edba754d451498451ee05e3ce9c8c1eeab1d63ea95b56bd91397374ab3e8db991efe99a4df3dc728616f592002e2135eae7754e6977b28559b14490727526852bf80482af046c0ae29a36cbc72d7ad82076c05502e8e076feb6a40bb0763c067155548d387420fb062bf51377bf3e0672f66c33d38386680e1e008ab20851dff8ebfb2aa070f155bfd415175452f1958da528ea5b2243bc1e71e14d7302a3f01a72692f72f4b6cbcf9769b11ebf0caaa4fd0667459977ead69d2a71e093dfdda23a3725dc8cea625972f08e9835a2540b8d181e7b6342ec6e8534c1a5a4b88befd817e0558e5c8abe7744ad29eb7998aa6b6300886bdc509e4bc7479ff0273a3344cfa4828fc36e26c53f500e34090594920a4899371cdbf8ef513a5431e18cc223069586a7bfdd06ab0471d9b2fc1b94e9334a9e2b385df2489277ff1fb1ae646471c29de8fda80149e30e007f53f5ec3640270755c77c12d2fef0fc85d5f49536087eda1b0265a1a32668264930c66f6ab6c6e1109131b30b8619078eb15e1f188139f5b027d9a5f814979f2c5bee5ee745c4f58cf303815e9109a55a83115b6013bdb3c05f62651182448248cb3a0e25775ce4d4218681962a0ccc770cedeca063673d690d2f46059c9aff54afaa4e7368534f41a55ecfa292736294d4cb86ba1ad694c001563865cc2868eb948de095e26dc120738e5dbfd00d4b6af20a1576c5323a40aafe47f4cc0b23bcc499f97c4a52d99707d529c93005257dd67af6706e6f9c90886f6d6079aa49e35c911624c31b2da70516568d291e095bbe1dd0853b64150a881c56e9c6cf4f1785c2cb2cd634ee3b7f5d5fb493af5560f452c1839b147840ea296a28c6bd9d8894c0a67b74a1ca20d893af2517d196a402d2b648f4f4cabd832758b89d864728c49c358466eaa1a845718aea88970cc5a187d65379f4d96187d59db81a68271022a3881bb5269694375e19091d42cace4f3c9f52a2afc115df27b286b9a1bbfa7d7fe458e436fab3d11b3d46904ea341349896499e18d430a76532d4b9e6d6642a5270bf947608d88c1fc829b34f3b0cdbaef059b5555277fc4315b770eebc480596f71bee0acbb23b818b6276acaf039a66d420a216dfb40961582a47c84ac7c1e2080e8ed9d2df8cf6f4a2221f4ef27f4c792e0518a98a31c39dab3a52f982f458794395b3dfe16b16581e2156cf7651b9078ad158c4b1a9a6129f04a1e35e6698e4dbcc245b952cd318cb532aef7f0566e3bd010b5989fdef4eb396e18492bf97bbe983932ff31b756feb209c95f8c72900b746f4d39f5046cb7df8991650bb8dbe267a715a90ddaab88ca916ee0d04c7e9909a8f31a909e8f13f61438bfb84be97462993b06257822338afb1206d489c986582d9f7129d870351ee3f6aff2f837fdc0e9395c73438b3c3ee5f41597585b2946d4836584ae1315a7e45880646d9c477b6aa29740e7de93fb43d55c925f2475a831b73d8d17197180d66014eadd8ea3c83e1688502c903eaadaa5d1f93589c22e523a9d425c56cb0ca8b0ad3706fd25b8bd6491d089f836da885cdeb8d09df3e75c0047adfa31b1419551384104b3541ddaaffcc86d36f52a43a1fb9d95d09434b68c4e4049a338265ad0e4c101b8bb6d83ea26e90447c77c1904d32a0902cf75da8ada81f625f36ba7fa41bbb8255d6fc353052fcb00b6f1d4dfa0ab38d01594af2c234ca47d38f4a369f82cdbb335e4254b01a4cb90e190107e79ece3af79c3ae4513389a04ac0bee6e9e5098e10ff4024823c9428718bf8faf51c8705e6e9d0d7f52dacd1e0ce2c057f640d0d9177bb03ec7db653ea5e9d3903d732d63c772777bff8abc10492d17037d3390a4b2b918ddf54f41ec82766a0b735d73422885558221fea35adcdd1740e877214083098ee0c25e3fdef10000597d68270c997a0ee5e35602e46f44c64cdd3827425bd494172300c6b1581c0b858adfaf47bd768bd5ef93ddf0da71aef01e1abd16b982d1e3851daf93c55a1a4af8d88894980cf71c8e4222defa6cacb13319b29d3b2ab2d8a08ce6780808d79f5f5c4c30d272fb0f6e9f90f4f1000f0ac50a39868dd7d9697ff17e30336aa29b594e9b17844599bdeadf98b6ca4fa959a97268a248b2f6ae76cb8f99b6b5d54efb11e0a3567e423c3e2836f966a251f5bb09a452c516b2b78d2d8555e99e51a12743be6ae3c06fcace656b7935b9229349885da1c660ad7ea078acef9a45401dd706fc17fce0588906cdbf770a656d1afe6c94710212beb1f6648ae098c2d12cd840d34a86578df46470715485d55880beeb056f87031ca626cb3596e0b31922df3d5c9dea8c8bd1a53b1937312f7d1f70686e5310fc8c14261b241c9ab51780e953a47f440bbc6f26e1737ba06e0ac882fed6ad4d567089ec173b59b983c98a6a04b6a685982bfa869abd98b99d5910e0640fa04ead21f8d7dcd5851f34a20ba75bdacebb436428a9c894b7568d3b875d5b0756840830bfa7ef265f33e4547d83b2743718223cd12f6cf182045eb01609b3363d131ad2476b0928ecea3b81f2a0f3dab9e67542d60431aabd498d074acd03f7f34e080b706e9af64c0a45379b7f2c38d76574a5c1b73b7c59fb88b4df6d70e80b0cff287b534954d8369915bee26eca030f1091118cc38397c25919c86da91aebc6379655cfc9ae173d586696f4eb4ecce1ff7f1b30e2db7ec4f7b697566fe10e56026a8020e6279bae9c3af17de4aa97d8657fae13ca7601f9b1f600f70b932789d2ec7ecd65bf657ba1c88830aa0a6f275b3b54dfeffcaa9e80cfa6c29246117a19b04efa4c4c16b5c523e4f090accd17d983118bb5ccb0f7cd24c026657193508c27e945585c5a1171d8335fe5efa0627b24bf02cace21ccdf9687963650b062cafbdd5d15e4fa8bdcfd0f7355e409b00e2940e7fbfe19ecfa4647fcda7a6891c0dec1c78262dd28ec296199691a7b39e7c6f6500650c19cb39ee00de8cf80895b231c8d46d4330ed0d6aff04d133e8a4e3b66a38943bb7a888fd0c886c19019c2c81f3e11196d3514fa410b2b13fdab350165ba3b43e3d05febaf1e528d142d8f7d2094ddd176c404158e9d5286deeeaf8c704ee05e31011bb6385d1255ada9961775129daa0ec3cbdecf40cb551a7f17c750ef3fb9453bd4218673361991734402611f1485dd5eb8a3aee31e2f309e06ea558913847e4532e5944c5ee3bccaa4eeaa2db0d166650f4d0e14cae5b69f0dfb4dcbb9d4fdc91c395a3136933cf6d30411d63d2388a4", 0x1000}, {&(0x7f000078b000)="d5498ec481771bae9e97e5ecde7483f633b6d106001cbc811d4e8f05eea3d6a835acf5e8878a5c39b86b637386bca0bf9f846aa76de6776683a5f03022938220e7a3c62c52887ec9d892bee7e062268b27585c96a770cc762ef7fc7a2fc4a33fa7055c98cc51e8cf62fa3c5ec845021f6106b7a66fffb1874d2907fa6bdc5629f289d351345b1036ccff78e482fe855e93de172ae0baa2b995cb16da98a7281565be3aa8a43896346d67dd934b785bb61b51166c971a9e56f79da26a1672c202fa90f2603243fb9349d5144ff91ec52d863308870b3cb1ae321a8023", 0xdc}], 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b05000)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b96000)=0x8c) 2018/01/26 12:19:20 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb3000)=0x14, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r1, &(0x7f00005b7000-0x4b)="0213ff", 0x3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) recvmmsg(r0, &(0x7f000000b000-0xf0)=[{{0x0, 0x0, &(0x7f00007f3000-0x60)=[{&(0x7f0000de6000)=""/9, 0x9}, {&(0x7f00000b4000)=""/43, 0x2b}, {&(0x7f00007a2000-0xe6)=""/230, 0xe6}, {&(0x7f00002a0000)=""/70, 0x46}, {&(0x7f0000a2d000)=""/4096, 0x1000}, {&(0x7f000064c000-0xd)=""/13, 0xd}], 0x6, &(0x7f0000126000-0xa4)=""/164, 0xa4, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000c96000)=[{&(0x7f00002b8000)=""/192, 0xc0}, {&(0x7f0000f00000)=""/71, 0x47}, {&(0x7f0000b33000)=""/4096, 0x1000}, {&(0x7f00009c0000)=""/245, 0xf5}, {&(0x7f0000a2c000)=""/123, 0x7b}, {&(0x7f00005c0000-0x15)=""/21, 0x15}, {&(0x7f000074a000-0x37)=""/55, 0x37}], 0x7, &(0x7f0000c21000-0x47)=""/71, 0x47, 0x1}, 0x4}, {{&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000077d000-0x40)=[{&(0x7f0000736000)=""/55, 0x37}, {&(0x7f00008f0000-0x11)=""/17, 0x11}, {&(0x7f00006b3000-0xeb)=""/235, 0xeb}, {&(0x7f0000e21000)=""/241, 0xf1}], 0x4, &(0x7f0000aa1000-0xa0)=""/160, 0xa0, 0x0}, 0x9}, {{&(0x7f0000e89000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00005f4000+0x6bd)=[], 0x0, &(0x7f0000035000)=""/17, 0x11, 0x2}, 0xffffffff00000001}], 0x4, 0x20, &(0x7f000051a000)={0x77359400, 0x0}) dup2(r2, r3) 2018/01/26 12:19:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$notify(r0, 0x402, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffff5, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 12:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/vcs\x00', 0x2100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000d2000)=0x7, 0x4) ioctl$TCXONC(r1, 0x540a, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = syz_open_dev$audion(&(0x7f0000910000)='/dev/audio#\x00', 0x100080003fd, 0x200) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c5000-0x16)='/selinux/checkreqprot\x00', 0xddff92ddf08e37b5, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xfff) fdatasync(r2) connect(0xffffffffffffffff, &(0x7f00004f5000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) syz_emit_ethernet(0x430e313eb601b641, &(0x7f0000958000-0x246)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x89, 0x0, 0x1, 0x34, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x1d, 0x0, 0xeaa8, 0x40, 0x0, 0x7ff, 0x0}, @routing={0xc, 0x0, 0x1, 0x200, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0xf7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x0, {0x3f, 0x0, 0xffff, 0x5, [0x3]}}]}, @hopopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x7fff}, @calipso={0x7, 0x0, {0x100, 0x0, 0x6, 0x1f, [0x7f, 0x14743c45, 0x80000000, 0xfff, 0x6, 0x4d]}}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x0, {0x5, 0x0, 0x44dd7ffd, 0x100, [0x1e, 0x8]}}, @generic={0xfff, 0x0, "925a3d2807b1e3dacfb55e4197cdf199ed23dd054c44e1ab69691e7713564c8743aaa1385b174247c2bd5f193bee813ab828704b8b506f24f073ee05800d268d07d9c921ba0f3f4ee8fd082964ad20c638eb1d3123a98187bf1e10e1384c66b771683246f1608d7f6be55d78418db154d4903ff2a807de7ec921067afa37a3b1dfa62b"}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 12:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000e000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000839000)=0xfffffffffffffff7, 0x4) 2018/01/26 12:19:20 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049d000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000df1000)=0x1) syz_open_dev$adsp(&(0x7f000087c000-0xb)='/dev/adsp#\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000608000)={0x0, 0x4f, "9b739c9656a19876aaea58e0f511bda261e7fa90a8e8d990d24d3fe7ae073f1dd8659368d62596afb65e04304b562d1f026bb10a3d2de50a31bae599ded1cea768aa034fadea774016330bfdfac5f7"}, &(0x7f0000c1e000-0x4)=0x57) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000532000-0x8)=@assoc_value={r1, 0x4f5}, 0x8) mknod(&(0x7f000095d000)='./file0\x00', 0x10080000007fe, 0x2) r2 = creat(&(0x7f0000c5d000)='./file0\x00', 0x0) preadv(r2, &(0x7f00006ff000-0xa0)=[{&(0x7f0000f1d000)=""/112, 0x70}, {&(0x7f0000fc5000)=""/4096, 0x1000}, {&(0x7f00006f0000)=""/183, 0xb7}, {&(0x7f0000370000)=""/8, 0x8}, {&(0x7f0000111000)=""/54, 0x36}, {&(0x7f000046d000-0x94)=""/148, 0x94}, {&(0x7f00005b5000-0x1000)=""/4096, 0x1000}, {&(0x7f00006ee000)=""/108, 0x6c}, {&(0x7f0000b50000)=""/209, 0xd1}, {&(0x7f0000f4e000)=""/130, 0x82}], 0xa, 0x0) 2018/01/26 12:19:20 executing program 1: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00001ee000)='./file0\x00', &(0x7f0000e7d000)=@known='security.capability\x00', &(0x7f0000d9f000-0x12)='/dev/input/event#\x00', 0x12, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000431000)=0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000e80000-0xd)='/dev/dmmidi#\x00', 0x5, 0x40a002) ptrace$peek(0x2, r1, &(0x7f0000e7f000-0x8)=0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7c000)=""/21) 2018/01/26 12:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c46000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x6, 0x9, 0x0, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000968000-0x10)={0x0, 0x3, 0x4, [0x5, 0x2, 0x2, 0x25]}, &(0x7f0000618000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000453000)={r2, 0x2}, &(0x7f000027b000)=0x8) 2018/01/26 12:19:20 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000973000-0x24)={0x1, 0x8, 0x2, 0x4, 0x887, 0x3f, 0xfffffffffffff001, 0x8, 0x0, 0x5, 0x8, 0x80000000}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000d96000-0xfa)=""/250) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f5f000)="d357ffc5148bdadbee33f31ebe5e364d848df827aa240db070a006ca31b4cd8d7c6a0ef0a08f4602e93cb558afc02cf8c37537052829cd76e0ee7769efe415dadc67de9af05f3c63fff9a4d159dacaf2dda6795bcb5a1b3c86fb97e5341a3493150ba5029948c3f74c84a38609dc35d41abe5140d1fa9b9fae2bc16853dc19248921eeaa145944f611766a9543e2e02877cd345212274c2b69f83651c3bb247234e06848e5c6a046618e89319105df5112665b8691ce0dfd77") 2018/01/26 12:19:20 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x80, 0x20c82) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000007000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u:object_r:modules_object_t:s0', 0x20, 0x39, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x5f) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl(r1, 0x40184150, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x4, 0x4700) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000004000-0x8)=0x0) 2018/01/26 12:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000382000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000063c000)=0x0, &(0x7f0000c1b000)=0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r1, &(0x7f0000acf000-0x8)=0x0, r1, &(0x7f0000f85000-0x8)=0x0, 0x0, 0x8) [ 404.676378] binder: 506:509 ERROR: BC_REGISTER_LOOPER called without request [ 404.741351] binder_alloc: binder_alloc_mmap_handler: 506 20000000-20002000 already mapped failed -16 [ 404.767114] binder: BINDER_SET_CONTEXT_MGR already set [ 404.773235] binder: 506:524 ERROR: BC_REGISTER_LOOPER called without request [ 404.781921] binder: 506:509 ioctl 40046207 0 returned -16 2018/01/26 12:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000027d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000003000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) set_robust_list(&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x9a1, &(0x7f0000053000/0x2000)=nil}, 0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getflags(r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x5, [0x8, 0x60b, 0x6, 0x800, 0x5]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) prctl$void(0x1f) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000022000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0xe0)={r4, 0xd8, "00660b2caacfe51147aff7427db68be8d84233fba67cf2f443c1075cf9e5a595146bb85fcc61691ec214a1a2648c1d988672d2c335cd26cd555559ad0e5f49c12a2d5d6b028d075b5ef135b25dacc907ae4da6911d66da49732c456556c15fd6863c0832f92246374b6e6155c02bd941f81ded3a2e8c72bc4b49630605a51f636f5458a0f8afda845ecf66ccd885f36f231bb472ed885b34502ea55e78dbcd7a980f9f3fc6a063f2c610707a0eeaec08c3e6e881b0d97dbd0053c4b22b701bc82c3740e6cfdf4c1c14137fa836af18d809c93359227ff3f2"}, &(0x7f0000032000-0x4)=0xe0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000031000-0x8)={0x0, 0x1}, &(0x7f0000030000)=0x8) ioctl$KDDELIO(r2, 0x4b35, 0xd9) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002a000-0x8)=@assoc_value={r5, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000022000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000032000)=0x80, &(0x7f000000b000)=0x4) 2018/01/26 12:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000949000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x8802) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005b2000-0x30)={0x128, 0x0, &(0x7f0000723000-0x128)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r3, 0x3}, @dead_binder_done={0x40086310, 0x4}, @dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x48, &(0x7f00005cd000-0x40)=[@fda={0x66646185, 0x6, 0x0, 0x26}, @fda={0x66646185, 0x1, 0x4, 0xe}], &(0x7f00005bd000)=[0x18, 0x28, 0x38, 0x38, 0x0, 0x20, 0x20, 0x40, 0x55990c65f64b73e1]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000c8e000)=[], &(0x7f000047a000-0x40)=[0x78, 0x70, 0x30, 0x78, 0x30, 0x28, 0x0, 0x38]}, 0x5}}, @acquire_done={0x40106309, r4, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x40, &(0x7f0000908000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0xa, 0x1, 0x1d}], &(0x7f0000582000-0x40)=[0x28, 0x18, 0x78, 0x30, 0x48, 0x38, 0x30, 0x78]}, 0x40}}], 0x25, 0x0, &(0x7f00009b9000)="2642e4500880a273322973e9a8de91b066eab30a09a083a8bb50a01250e417a04f7704a1a4"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$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}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:21 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000d5e000-0xa)='/dev/vcs#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00', 0x2, 0x4, 0x7670, [0xfffffffffffffc00, 0x8, 0xfffffffffffffffc, 0x0, 0x3f], [0xffffffff, 0x1f, 0x649, 0x3ff, 0x3c4e], 0x10, &(0x7f00009c7000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xff, @generic="fb43b22382e41e1b6e8da19bcc7b846a", @common='syzkaller1\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x1, 0x8}, 0x100000000, 0x3c9, 0x13e9, 0x0, {0x1, 0x80}, [{0x20, "52613d41d065e42b155078d17be76466d76e12ed6cc0dead4a7db7a94b", 0x8f, ""}, {0x7d, "439f3d75fa1a0ddb09dcb1f9bdf2c5d5742415cc2ef3e7212b4b12fcc1", 0x4, "35df4a48960bec7c536929658dad83f53a277a087432bd79c029ea9364c01209125918e0b6d176db594cdf643ecd5de6b06d451e9f12344a4ad01c63d5119ab56f30b5d0f7607cb977d55ee6fca9be5a45cbde9413c900d4815fb70bf4"}, {0xc9, "e956608aae63852407bc24281811fdc9f21b36e5ccc4070a1f1d8d4c73", 0x9, "222adea26bed7d859be0eb9be2c189df69f78abb602ceb833d0c071f25c2e2c50c93a8bbf24f5ea303a7d241d72279a6bf757c424921b14fbbdc67818801355d9adfa30a8b554d67fb883c2497c8138317d75a62f8dc54e2baa8bc887f283b370b5f7ad46374ee6adf8173542ed40c3d07f87e610d0befaf57578471d3fc07a06e87531e351fae774f39d40580b8de35587c4a9c4f24c66d0bc026065a4fffe5189986b5f1efdcd03e"}, {0xef, "2a0feaf0d62bdb8226d9e6d6382a8ba26bed1be443a519348bbdac8a50", 0xfff, "d0fdd3bf467e451246789e0c18cc58ee2674cee551dec6652263cef6d59847b1042e758517c0cb3d904a5ea0fcf54037e62885c81c36cd3abc2bae9aad0e2e231a6a571e5644d23f7d10ef8818e3ed342da4c891dc01d0cb0b00c1107615b3f3e8384ca7e9a3fa9ec01641526825a7de9b8e608d1887a63cb7e981898344e8811dc4c125f9e3ee03c704c08e92c100962eb3afd23e6cff7a8f3f2db51e2d761705c3d05e963177b757312dea7d1f04c46f54df41e0d0696f73ca3b9e0289680cc0e9915f068493a265894cd7fca042"}, {0x104, "5d8abbe5a41a563ddeb0a518cf7e4c1b816c6f10188181085a302529f8", 0x0, "ccacabac4ea06f9ae003056ef02c314c54579e55b8f92facf868c7dbbd79272970e4d2c0ca6dd93392d5cd20e3ee8f0e3c712b26356de050ed79fd827b0aced1f625090bed310f0e4114e04a1b72d098389aa24b56e11ecb63df26849723cef4b52acee83c6a3554f77700fd2d794af0930dc4aeb45aab66d69f61566e5c54630dcc12afbee0346e9f0a73a2a29980aaa5d419d082afe9d82c67125fbf30aea37f7ecfef62e78217722af720ea14dbbec2a90c81ae64f097e43909c0c0b620bd39351e899809506323df7940b29e00f32f8c45d6f4533cd4602448afca74e7ad6e801cde"}]}, {0x1020, "ea7fb71af691e239de9ea04dd6debd07ebdd232ff9217ff55adaef9af5", 0x6, 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{{{@multicast2=0xe0000002, @rand_addr=0x400, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x3, 0x10}, 0x0, 0xcd, 0x1e7, 0x1, {0x20, 0x8}, [{0x5d, "d2f52d0b7d721e9303f8b69eb07bd6507b628aedcdb41036abc8a0fe54", 0x100, "01bafa0c6021b5fd9666b50405f0e607a9cd66ab80657c07e8d536815dac17f5b8091d83dded146606a3a51f7590e2bbc178fbc60cdb8a19e6ab1d746d"}]}, {0x11a, "6901c7232f3a8530eab16d1e3dc8e3b4d2328bf0a246a3b9a21af7aa83", 0x4bb, "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"}}, {{{@empty=0x0, @multicast2=0xe0000002, 0x0, 0xffffffff, @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x2}, 0x2, 0x321, 0x3ae, 0x28, {0x2, 0x20}, [{0xff, "f9cf59a50f3fdbda8aeaaa164d73681bddb4fdcc8f0723d0be007fbb8a", 0x1f, "0308fec881d8f8e611bc8dc68e15a3156a5536c1897624ab0bec863da385497a5689784f9820bb8dff9de70077417903f9aaafff11c05462d2e3e1e45dc9d9c34ea38eeb4e771d2b885e04954e05317ed9b284efe184f9687e00e1b83144fb3774ff6743d76e95e3a0e55079b3a8fa30340017152656f32566ef48cdf3095bccb70fd8f43421db7f8577c6826c76d28d27a6f2457580c2ed2ef67713bf840568c7b617587c7a3e2d2720b945b9fc6e5867f4e28847688f5517e0b90a644fb35bfa6e21ee03a9e0e510ba149f4325d406ab5d142ffef150ac2fed131bca7f3c"}, {0xc5, "4afc86f1032d990cb4fbbb00e49902cb7f4c847bc54c9fe263478fcf5e", 0xfff, "ff99e6facdae6d4d6622685cf38a770c39c3dd573693ae5ceccd2980164435e3c939e10be36d1ddb1144e579c7d436c249586f2a6a5da7a277c54ac4702a57d1c7047285b775409421f0b2bf98c606ab6e77900cdd1f32350d400bbaa56d7b0c2ccd19eec861f02a495ee26cf89580729437ef314fab73dedcc88d1e028629bacb2970b150e467e1e06e4e58b1996c88694a1371a7b2d470b680eacd24300775f0d9b91c3d"}, {0xed, "02d854efd57289caa91b16e6958bd9fac4a7dc1ce4bbb95e3739044a84", 0x0, "ed45321b7a52a6a14183c804e6cf788b568d0915e9c6c69695a16829296f6846f15e34107304714de4f5a99b6c126faf88cdf42d753097759acc91e903a901d3c330d59d1141d670466bcf828dbad70ac394a21caf4fc9ddce717062a2b0a2d07aa0fbb72d9309e0dbda3d122c1aec1e706372ea8436b2744dde682937aa9b9509c5efe6e224f8aa25711ca620982aef7a4171beecbd2b05569bf3c3489f6377cc441b922618185456914eab6b81d2d6320418500e71321ff0a9912577d787788c30c2da8c8daf0b540f19be2b"}]}, {0x8d, "3aa629b69711c74fa9bfade452496904d9aea82a6ff3f0ba714e82980f", 0x200, "6a8f6c8f993d850a2ec4bef2433baedec42781d13d8dc042c4c6acc121660e9a00ca6d23aef99a920d756bd1cc0dcc0218bc3da954256e92f026809f6ed8733d9a252b929ef218f3d4075238d03584828c115180fe1b4444fd1822c2c6d9b58221fceb108991a3883817ec3ac1"}}]}, 0x76d0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) close(r1) 2018/01/26 12:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x4, &(0x7f0000941000/0x3000)=nil) lstat(&(0x7f00003fd000)='./file0\x00', &(0x7f000022c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000084b000-0x4)=0x0, &(0x7f000001b000)=0x0, &(0x7f0000fbb000)=0x0) getresuid(&(0x7f0000164000-0x4)=0x0, &(0x7f0000849000-0x4)=0x0, &(0x7f0000d51000-0x4)=0x0) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000901000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000062d000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000944000)={{0x6, r1, r2, r3, r4, 0x4, 0xcc8, 0x0, 0x0, 0x0}, 0x8, 0x6, 0x6, 0x2, r5, r6, 0x7ff, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x80001, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000fe6000-0x59)=""/89) connect$ax25(r7, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/26 12:19:21 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000086b000-0xb8)={0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x4, 0x3, 0x2a, 0xfffffffffffffff7, {0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0x1, 0x20d, 0xffffffff7fffffff}}, &(0x7f0000fd7000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000b44000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/26 12:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000035e000)='/dev/mixer\x00', 0x80000, 0x0) mq_timedreceive(r0, &(0x7f00003c0000)=""/219, 0xdb, 0x1, &(0x7f00005c8000-0x10)={0x77359400, 0x0}) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) recvmmsg(r1, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) shutdown(r1, 0x0) 2018/01/26 12:19:21 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') mount(&(0x7f0000008000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000003000)='proc\x00', 0x0, &(0x7f0000002000-0x1)="ac") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 404.804092] binder: send failed reply for transaction 575 to 506:524 [ 404.812833] binder: undelivered TRANSACTION_COMPLETE [ 404.818324] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r2, &(0x7f0000064000-0xdd)="b6431f79493ba9ffc4dcda39f26aa0f4a371aa674fc436a1458324faa2e41842f696f55bf490e0d010be7b0db52683bb7383e5290997916db46c9f5c52b300bb0d2b1430a924558afa6a51395f4bd46b6c93b85704ad0195b00047a944dbaa69d2869e777f8424574a7f78ce00b2f31d96cef100727e8f400d9b4c1edf7844e13bcfb2924de0b3efa677235af596dd4f1c830ac9c6af4fa8334f7962efa095e5e8308d8fb850e107c71e57125a9d89eb895afd1f4fafc4a40f46a230921e914a657f88e4c97423b04bc3f2330ce7becd2b16231dace4036936850eea39", 0xdd, 0x10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000105000)={0x7, 0x1, 0x200, 0x101, 0x100000000, 0x81, 0x2, 0x20, 0x0}, &(0x7f00004ae000)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009b5000-0x8)={r3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006e9000)={0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xff, 0x100, 0xf33}, &(0x7f0000b06000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000017f000-0x10)={0x0, 0x7, 0x0, 0x754, r4}, &(0x7f00009b3000)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000141000-0x28)={@generic="9680bcb040c72ece2907693d64dbaadd", &(0x7f00000d2000-0x20)=@ethtool_sfeatures={0x3b, 0x3, [{0x1, 0xf4}, {0x7fffffff, 0x3}, {0x7, 0x100}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00009ad000-0x10)={&(0x7f0000efe000/0x4000)=nil, 0x4000}) mprotect(&(0x7f00003db000/0x4000)=nil, 0x4000, 0x0) write(r1, &(0x7f0000108000)="c0", 0x1) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000538000)={0x80000001, 0x0, 0x200, 0xab90, 0xd5a, 0x400}) [ 404.852867] binder: 541:543 BC_ACQUIRE_DONE u0000000000000000 no match [ 404.859962] binder: 541:543 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 404.859975] binder: 541:543 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 404.859991] binder: 541:543 DecRefs 0 refcount change on invalid ref 2 ret -22 2018/01/26 12:19:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006dc000-0x9)='/dev/dsp\x00', 0x40800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00004c6000)={0x6, 0x3, 0x7ff, 0x5, "5b6f6a501ba1b5cd7d27dcab790ca0f213009828c54de37638937ba5c75bed852d98b99538b1d0ee844452ae", 0xd9e}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)={0x0, 0x0}) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") 2018/01/26 12:19:21 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000269000)='/dev/autofs\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009b0000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept$packet(r1, 0x0, &(0x7f0000848000-0x4)=0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r0, &(0x7f0000a42000)="d4", 0x1) 2018/01/26 12:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b59000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000685000-0x4)=0x0, &(0x7f00005cc000+0x4ea)=0x4) [ 404.860011] binder: 541:543 got reply transaction with no transaction stack [ 404.860068] binder: 541:543 transaction failed 29201/-71, size 64-72 line 2703 2018/01/26 12:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0xbc3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00006f6000-0x78)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, {&(0x7f00004eb000)=""/48, 0x30}, &(0x7f0000394000-0x1)=0x0, 0x40}, 0x78) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000065a000)='/dev/ppp\x00', 0xc080, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f000014c000-0xde)="b735750695add6dde4424e5ce309b7caac835c8d53a3affc79ac7a333e27378fe5677a8da75091d7768637527c1488936e149250be78b9e83f5a14e1c5bb956d7e09cd4190b4be4853300de21306913d90a74081a800dac00798916613ac01261b971d2073b8b4bdceb80607a4a9f07788f395ff28eee47245490118a7d9af636eb4fe63d3fe5b14288662ae3747c06ed4cbd55525032ce228781451dea7455ab5dd0d6248437fe4a443e8c6dc110b51b999418017c4b733810a8a566b66e60f3b32253f8e9bfa6a862edd351700dfafff9a86127099fa3bd048dc3a4ad5", 0xde) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80) 2018/01/26 12:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d9c000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000d4000-0x4)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063f000-0x8)={0x0, 0x0}, 0x84800) read$eventfd(r0, &(0x7f0000e11000)=0x0, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b9a000-0x18)={0x4, 0x6, 0x0, 0x0, 0x5, 0x81}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 12:19:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000983000-0xd)='/dev/usbmon#\x00', 0xf0a, 0x800) ioctl$TCFLSH(r0, 0x540b, 0x9) clock_gettime(0x0, &(0x7f0000b99000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000aa5000)=@req={0x50, &(0x7f0000b12000-0x50)={@generic="22d2af5d8af5c9c1670cf7e3079a4df9", @ifru_settings={0x0, 0x1, @raw_hdlc=&(0x7f00007a6000)={0xfffffffffffffffc, 0x9}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x0, 0x3000, 0x1000, &(0x7f0000431000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/177) futimesat(r0, &(0x7f0000b3b000-0x8)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e85000)='./file0\x00', &(0x7f0000571000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000554000-0x15)='/proc/self/net/pfkey\x00', 0x202000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000152000-0x4)=0xc) io_setup(0x2, &(0x7f0000594000)=0x0) getresuid(&(0x7f0000247000-0x4)=0x0, &(0x7f00002c1000)=0x0, &(0x7f00009f2000-0x2)=0x0) fstat(r0, &(0x7f0000c6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000f38000)={0x0, 0x0}, &(0x7f00009da000)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d36000-0x4)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001000)={{0x401, r4, r6, r7, r8, 0x68, 0x3, 0x0, 0x0, 0x0}, 0x80000001, 0x3, 0x10001, 0x5, r9, r10, 0x2, 0x0, 0x0, 0x0}) r11 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r11, 0x4c00, 0xffffffffffffffff) open$dir(&(0x7f00004ac000)='./file1\x00', 0x200, 0x80) [ 404.868197] binder: 541:543 ERROR: BC_REGISTER_LOOPER called without request [ 404.887059] binder_alloc: binder_alloc_mmap_handler: 541 20000000-20002000 already mapped failed -16 2018/01/26 12:19:21 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dd2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000684000)={{0x3, 0x4}, 'port1\x00', 0x4, 0x4, 0x9, 0x437, 0x8, 0x6, 0x80, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') 2018/01/26 12:19:21 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000309000-0xc)='/dev/amidi#\x00', 0x6cd, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0xfffffffffffffffe, 0x3f, 0x400, 0x3, 0x7fffffff, 0x3}, 0x4}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x7)={@generic="fc5dd94f66d2514277954a4f163b51dc", @ifru_flags=0x0}) [ 404.892753] binder: 541:563 BC_ACQUIRE_DONE u0000000000000000 no match [ 404.892764] binder: 541:563 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 404.892771] binder: 541:563 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 404.892785] binder: 541:563 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 404.892796] binder: 541:563 got reply transaction with no transaction stack [ 404.892804] binder: 541:563 transaction failed 29201/-71, size 64-72 line 2703 [ 404.927953] binder: BINDER_SET_CONTEXT_MGR already set [ 404.927964] binder: 541:563 ioctl 40046207 0 returned -16 [ 404.928446] binder: 541:543 ERROR: BC_REGISTER_LOOPER called without request [ 404.942314] binder_alloc: 541: binder_alloc_buf, no vma [ 404.942361] binder: 541:569 transaction failed 29189/-3, size 0-0 line 2903 [ 404.972767] binder: undelivered TRANSACTION_ERROR: 29201 [ 404.972780] binder: undelivered TRANSACTION_ERROR: 29189 [ 404.973284] binder: undelivered TRANSACTION_ERROR: 29201 [ 405.014448] binder: 581:584 ERROR: BC_REGISTER_LOOPER called without request [ 405.041473] binder_alloc: binder_alloc_mmap_handler: 581 20000000-20002000 already mapped failed -16 [ 405.045509] binder: BINDER_SET_CONTEXT_MGR already set [ 405.045518] binder: 581:584 ioctl 40046207 0 returned -16 [ 405.045582] binder: 581:593 ERROR: BC_REGISTER_LOOPER called without request [ 405.049957] binder_alloc: 581: binder_alloc_buf, no vma [ 405.049983] binder: 581:593 transaction failed 29189/-3, size 0-0 line 2903 [ 405.088471] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:21 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) socketpair(0x0, 0x800, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000007000)={0x0, 0x5}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000009000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0xb412, 0xfb2, 0x6, 0x1, 0x3}, 0x14) 2018/01/26 12:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005d2000-0x4)=0x0, &(0x7f0000a08000)=0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/01/26 12:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r2, 0x5e7, 0x2, &(0x7f0000740000)=""/0, &(0x7f00008da000-0x4)=0x0) socketpair(0x11, 0x8000f, 0x8, &(0x7f0000332000)={0x0, 0x0}) r5 = socket(0x9, 0x5, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000ec000)=""/223) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000c31000)=r1, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000f27000-0x8)='./file0\x00', 0xa000, 0x49) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x34) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000005b000-0x4)=@assoc_id=r0, &(0x7f0000f66000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000514000)={0x0, 0x3, 0x2, 0x5, 0x400, 0x80000000, 0x0, 0x8001, r0}, &(0x7f00002bc000)=0x20) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000caf000)={0x1, &(0x7f0000c56000-0x8)=[{0x0, 0x0}]}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f000094f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000c61000)={0x0, 0x7dbf, 0x6, 0x2, 0x400, 0x5, 0x401, 0x9, 0x0, 0x1}) ioctl$TCGETA(r6, 0x5405, &(0x7f00008f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 12:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000063c000)={0xb59e, 0x1ff, 0x4, 0xfff, 0x8}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) splice(r3, &(0x7f0000270000-0x8)=0x0, r2, &(0x7f0000f75000)=0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000213000-0x4)=0x40, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000069c000)=@get={0x1, &(0x7f0000a3d000)=""/4096, 0x81}) write(r4, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r4, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:21 executing program 1: setsockopt(0xffffffffffffffff, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b75000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00001a5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000016b000)=0x8) shutdown(r0, 0x1) 2018/01/26 12:19:21 executing program 7: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) socketpair(0x1, 0x0, 0x2, &(0x7f00005cb000-0x8)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000da3000)={0x6, 0xfda3, 0x5, 0x7, 0x4}) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001e6000-0x4)=0x0, &(0x7f00008b5000-0x4)=0x4) r3 = getpid() r4 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r3, r4, 0x1) 2018/01/26 12:19:21 executing program 4: 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)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000030f000)={0x5, 0x1000, 0x10001}) syz_open_dev$sndpcmp(&(0x7f000015f000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/01/26 12:19:21 executing program 3: mremap(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000364000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000030e000-0x18)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 405.088634] binder: send failed reply for transaction 581 to 581:584 [ 405.092162] binder: undelivered TRANSACTION_COMPLETE [ 405.092168] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:21 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a26000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037f000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000284000-0x4)=0xc) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00006ed000-0x8)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d7000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008df000)='/dev/sequencer\x00', 0x101000, 0x0) fcntl$addseals(r4, 0x409, 0x8) io_submit(r3, 0x2, &(0x7f00005d7000-0x10)=[&(0x7f00008fa000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000363000)="6c0053393eab57757fe3d0c4662658b86639e1a42ffdeb35ca529bbf4baa8200effe404afcf52f0e98946f98bac060328cb0c957440378fff34d5e3c3be90189d1c5ac3dc136ae9245cad17902163f9ca207b25640add9adac7fcbe3d89846b5ba", 0x61, 0x5, 0x0, 0x0, r4}, &(0x7f0000201000)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000b80000)="18f4c02e1e00bb95c5f0f00b87fec37c49b68c51abec7c7b34cc69be4eac34615edf599c1c62ea62f76beffcdc938a2386ae90d1b160af364950b88b38dd6d6183308cc268d80bc0b8e7a7a7c220678c38c40de0109c4d1aa9ce14f46fb8490435747365354fa6ac", 0x68, 0x5, 0x0, 0x0, r5}]) r6 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r6, 0x0) 2018/01/26 12:19:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xfffffffffffffffc) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000075c000-0x28)={0x5, 0x8000, 0x6, 0x5, 0x1}) timer_create(0x3, &(0x7f0000000000)={0x0, 0x14, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffffffff) 2018/01/26 12:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000789000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000589000)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d91000-0x9)='/dev/dsp\x00', 0x10000, 0x0) 2018/01/26 12:19:21 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00005bc000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 405.341237] binder: 609:622 ERROR: BC_REGISTER_LOOPER called without request [ 405.360142] binder_alloc: 609: binder_alloc_buf, no vma [ 405.382352] binder: 609:622 transaction failed 29189/-3, size 0-0 line 2903 [ 405.404869] binder_alloc: binder_alloc_mmap_handler: 609 20000000-20002000 already mapped failed -16 [ 405.419358] binder: BINDER_SET_CONTEXT_MGR already set [ 405.426331] binder: 609:622 ioctl 40046207 0 returned -16 2018/01/26 12:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f63000)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = add_key(&(0x7f0000e16000-0x8)='keyring\x00', &(0x7f0000a11000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f3000-0x3b)="b1be32c7d77f37cd059a5e2d54699514d9ee6a19fefa9cdba9cca98a81f5318518efa81a8d31feb8d2056634766b4eaa37e84de67cb0554ab93e03", 0x3b, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00009b2000)='keyring\x00', &(0x7f00008a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000b77000)="097987b3a78c0c57a0196882a6835e8aae6fe4f86f111abb9c3b5a605a2c2289615872111e951936f1af5e7b3bfd2b5b83df5216a4241460b965970d6589435f099690d2e4839089b474be2913678f90464350124924b02580100375294b08bb96aa7b70bda3f844daba8809a3ffa649de1a152f942fb54d13101b9d6095ecf4343667824d94aaec24bd93ee55513abdc33eb418de716769bf75f7ea598d917c75d813f19892b13050cf86c7e9ff4a4c6389e8b654a44581ca4b03605a2d6af4ac4f055339844939cc9dc74c532bffe5812d0dafa8e4017fb768c05f17c98d1fb25b33e24c9609dc04c130d3a2f88df191581db9", 0xf4, r3) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000310000)={0x0, 0x6}, &(0x7f000024e000-0x1)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ec7000-0xa0)={r4, @in6={{0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2015800f, 0xfffffffffffff638, 0x200, 0x6}, &(0x7f0000003000)=0xa0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) msgget(0x3, 0x4) r6 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f91000-0x8)={r5, 0x1f}, &(0x7f0000bc7000)=0x8) 2018/01/26 12:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xae, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000082b000)="b72775b0d5e383e5b3b60ced5c54db0a2905f0df8217ad4000000000000000e63b", 0x21) 2018/01/26 12:19:21 executing program 1: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0f000-0x68)={0x2, 0x0, [{0x1, 0x1, 0x0, 0x0, @adapter={0x10000, 0x2, 0x0, 0x0, 0x1}}, {0xffffffffffffffff, 0x4, 0x0, 0x0, @irqchip={0xffffffff00000002, 0x1}}]}) 2018/01/26 12:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f000095e000)={0x9, 0x29, 0x1, 0x0, 0x0}) mmap(&(0x7f00004c8000/0x3000)=nil, 0x3000, 0x100000b, 0x10, r0, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007cc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002dc000-0x12)='net/ip6_flowlabel\x00') pread64(r2, &(0x7f00001c5000-0x1000)=""/4096, 0x1000, 0x15) tee(r2, r0, 0x3ff, 0x9) stat(&(0x7f0000808000)='./file0\x00', &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000ae0000-0x4)=r3) syz_open_dev$binder(&(0x7f00009c5000)='/dev/binder#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000caa000-0x50)={{0x8, 0x200}, {0x4, 0x7fffffff}, 0x10001, 0x3, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000a46000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00007fd000)={0x9, 0x8, 0x80000001, {r4, r5+30000000}, 0x401, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:21 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x2, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x2, 0xffff0000000}, {0x4, 0x1}, {0x3, 0x7}, {0x7, 0x9}, {0xf, 0x8}, {0xddc28c49e090109, 0xfff}], 0x6) r2 = msgget$private(0x0, 0x89) msgsnd(r2, &(0x7f0000001000)={0x0, "d3ee4d54bd7f4d537c593187da11f8f7c7a25aa7149ed7e18c70aaeb47ce2e5964d3aa40c62ff3e6a1ca9d8aeeb8b992f78fa6b2306eabcfc49b2ceabdadb1a4ce693626dea8c3679c66b8f07532e88ec38138a9683fd2e6e0caa8b25050159f8d6c4ff33322f0c79f05cafe2de9c05ec97377ef9843a94e95031fe9b27bb2f18bd8dd2335ead9de7378a486843a"}, 0x96, 0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) gettid() getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r4 = getpgid(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000-0xe0)="ba406cffb1223d583c84a2d6a8c172b9b7206b8955dadd3145da5f3f9994f3d9ac59bd161392acab88ce9e5cde2f858fea416f0aba20d0717e1a6613866c739ef3fbffbe03aee323fa071aba28cee21b63c6d5cbaeed777b3a409a5b8e2c0574c799a00d418003df0805cc382e446fcd33a79983037dfe5c3bbe20b7d070cd44f6a552080afd4fa3f924b766fa80f55f1a4b0167f1a522d956d254140934ebde03a56fe6d1fba65cc049a5634561058ee5ffc53569c7bd28570cc5a3d9c323ae9135d9cfc28ac187dcf3e04e01ff268a7891116b7f91aab459e42ab7e16c860c", 0xe0, 0x0, &(0x7f0000002000)={0x0, 0x0}) ptrace$getsig(0x4202, r4, 0x4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/26 12:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x3, 0xa) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000080b000)="a9bc896b315cc3aa5b97f1ff02c2f13a946eddd3181431eb7c8b75937b797aff785d4408d60384b68afb5c391c4578c1ed9be02b5530978aab465e10be8cbf53abcf85b4fea6e02a64a296ee5f19f7c27ad95aabab2e52f52de091f16104db426d0545e271d1326da172aa", 0x6b) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) 2018/01/26 12:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb0000-0x8)={0x0, 0x0}) unlinkat(r0, &(0x7f0000dce000)='./file0\x00', 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f000051d000-0x73)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:object_r:udev_helper_exec_t:s0', 0x20, 0x36, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x73) renameat(r3, &(0x7f0000a3e000-0x8)='./file0\x00', r2, &(0x7f0000339000-0x8)='./file0\x00') 2018/01/26 12:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x315, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000089b000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 405.436748] binder: 609:650 ERROR: BC_REGISTER_LOOPER called without request [ 405.461332] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) bpf$OBJ_GET_MAP(0x7, &(0x7f0000505000-0x10)={&(0x7f0000d02000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/26 12:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f000064f000-0x8)={0x0, 0x0}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000069f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000097c000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000043000)=0x8, 0x4) [ 405.498487] binder: 658:662 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000031a000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0xf1, 0xd5e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000560000-0x15)='/proc/self/net/pfkey\x00', 0xc702, 0x0) 2018/01/26 12:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f42000)={{0x3, 0x3, 0x3, 0xbe0747eea95ffa1b, 0x200000000}, 0xfffffffffffffff7, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x100000000, 0x9, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000c20000)=""/53, 0x35, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000854000-0x9)='/dev/kvm\x00', 0x40000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000295000)='/dev/kvm\x00', 0x2c000, 0x0) 2018/01/26 12:19:21 executing program 1: syz_open_dev$amidi(&(0x7f00001e8000+0xd2e)='/dev/amidi#\x00', 0xff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ptrace$cont(0xf, r1, 0xc89, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, r3) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) 2018/01/26 12:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000077d000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/26 12:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000354000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000103000)=[0x1, 0x1f]) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f0000c61000-0x4)=0x0, &(0x7f0000c78000)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)={0x0, 0x0}}}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000027000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$vcsa(&(0x7f00006ac000)='/dev/vcsa#\x00', 0x3, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000b39000-0x4)=0x7, 0x4) write(r2, &(0x7f0000286000)="", 0x0) [ 405.561970] binder_alloc: binder_alloc_mmap_handler: 658 20000000-20002000 already mapped failed -16 2018/01/26 12:19:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc00c0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000074b000)='/dev/admmidi#\x00', 0x400, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000052b000/0x18000)=nil, &(0x7f00007c1000)=[@text16={0x10, &(0x7f00009dc000)="65f08192147cf6abb8b6000f00d8b821010f00d80f019b5c00baf80c66b8c08add8566efbafc0c66b80088000066efbaa000ecbaa000eddc62000f303666c50a", 0x40}], 0x1, 0x31, &(0x7f0000000000)=[@flags={0x3, 0x40}], 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000-0xae)=""/174) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x0, 0xfff, 0x3, 0x3, 0x8, 0x80}, 0x0, 0x5, 0x4, 0x8001, 0x4, "2ef68f2d8c00290138202cdff7e5edd9237704c3a610a27baa2a5f2857c755d38dc57f52733bd18875e97444e4418bd9a125c1f3e9283cc4ac27f6a08b44340e7c7d9a1139599f3fb73d74661ab668049aeed1ccdbf64a09c687d023d3e7b1e9787f6faf937d44d427d1c5413429030264abd1af33b5c30d0363920533e1336b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) setpriority(0x1, r3, 0xb0a9) migrate_pages(r3, 0x1, &(0x7f0000001000-0x8)=0x4, &(0x7f0000000000)=0x54) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) tgkill(r3, r3, 0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="e77494f8c22c8f9914c7d3d5eee0bde27da0883f8fb22f6a839d280fd7ba8bb662a3d7931fdf55bc674d9e55ecaa4e9b7cec93ffa2c9bc2460f539effe4641c0a3eb70aef07e556d3a79debc409bf504537bdc383e3bbbbf80534bdef38ccb90b739ce3a3e862debdce4d5100a1ba2373c29081ebecf39f1f261af55dab71e206faa911db2e34c7686f934795a900a9735c75f479792bfa076d746f4fe74ca8a5c09768658e4ede5c635b6627c5131", 0xaf}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000001000)="ac185f828ae27815d9143e09af0e3afc823d484fd9add27ac6550674b6d6d1774324e6cf2b7926206b1638d91fefb2c8f690203f92e981c24939fe1a2457ff0d280b7c067a57c7c944a9678e10809b1e3552575d443c95768b716bfd4364c6d57f75b495067bfae91b45c598b77efac3873eef1ce1e1cd0aa5113177641e581d5e9f3bae312a9c4c15e972c09913177a1822d0973e756c4f653929d85543", 0x9e}], 0x3, &(0x7f0000004000)=[], 0x0, 0x10}, 0x24048851) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000006000)=@common='lo\x00', 0x10) personality(0x700000f) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000007000-0x170)={0x8, 0xffffffff, 0x1, 0x7ff, 0x6, [{0x7, 0xde16, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x70000000000, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xee, 0x40, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x8001000000000, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x6, 0x8000, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x1000, 0x6, 0x82, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000004000-0xc)={r5, 0x80000, r1}) [ 405.612876] binder: BINDER_SET_CONTEXT_MGR already set [ 405.622522] binder: 658:672 ERROR: BC_REGISTER_LOOPER called without request [ 405.641435] binder: 658:662 ioctl 40046207 0 returned -16 [ 405.682627] binder: send failed reply for transaction 586 to 658:672 [ 405.693890] binder: undelivered TRANSACTION_COMPLETE [ 405.702319] binder: undelivered TRANSACTION_ERROR: 29189 [ 405.704162] device eql entered promiscuous mode 2018/01/26 12:19:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0xf000) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") open_by_handle_at(0xffffffffffffffff, &(0x7f0000246000-0xe3)={0x8, 0x0, ""}, 0x0) 2018/01/26 12:19:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f5e000)='/dev/dmmidi#\x00', 0x400, 0x200000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000cc3000)=0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x4000000010011) socketpair(0x0, 0x1, 0x0, &(0x7f0000161000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:22 executing program 6: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000750000-0x2)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a13000-0x4)={0xf66}, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000211000)={0x0, 0x0}) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a13000)=0x0, &(0x7f00000a2000)=0x0, &(0x7f0000908000)=0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000a14000-0x28)={0x7, 0x3ff, r2, 0x7fffffff, r3, 0x80, 0xfff, 0x401}) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a15000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a14000)={0x6, r0, 0x1}) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000a14000)=0x4, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/26 12:19:22 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000619000)={0x7, 0xb2, "9dfb151adcf26cc4b77a8d63d9888dcfbc942fb88cc4124ad8c91eab6b9cc1056153c0cbca36aad2def40d5b6c4090833420a7e8dde67871a2e8495e9c5b9d890a006568339b24c5bc1d094a6dca2c14a22dcf120b353d6095ad6865739ccefe8fc41dd0b2df5b6009049a5d2aa3fbe343fe54f125967b89a4b2edb369b3f71a555a9e7431ae77208eeaa81a80ca01915d3067b56dd0abd540683c811b3b2d18674be3a4765d872a9c5379296ddc318a29ca"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) r2 = syz_open_dev$audion(&(0x7f0000362000)='/dev/audio#\x00', 0x1, 0x4080) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00005ba000)={0x71, 0x4, 0xb0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/26 12:19:22 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000064b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000721000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121400) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000046e000)={0x101ff, 0x2, 0x2, 0x1000, &(0x7f0000bef000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aec000)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000f27000-0xa8)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r5 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000de000)={0x0, 0x0, 0x2d2}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000577000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000c36000)={r6, r7}) get_mempolicy(&(0x7f0000149000)=0x0, &(0x7f0000174000)=0x0, 0x68, &(0x7f0000fd9000/0x4000)=nil, 0x1) keyctl$clear(0x7, r5) setns(r3, 0xc000000) pipe(&(0x7f000064f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00000de000+0xf8d)=0x0, &(0x7f0000d24000-0x4)=0x4) 2018/01/26 12:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000153000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x176, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) 2018/01/26 12:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000074000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000fa3000-0x38)={&(0x7f0000af1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000017b000)=[{&(0x7f0000e5e000)="85cc9b01f9bf4df6360286b73df8ecfe", 0x10}], 0x1, &(0x7f00009a9000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000031d000-0x4)=0x0, 0x80000) r4 = syz_open_dev$vcsa(&(0x7f00001a7000)='/dev/vcsa#\x00', 0x80, 0x4000) write$vnet(r4, &(0x7f0000865000)={0x1, {&(0x7f00008f5000-0xfc)=""/252, 0xfc, &(0x7f0000086000)=""/4096, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000054c000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a4b000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000dea000-0x10)={r5, 0x0, 0x0, 0xefcb}, &(0x7f0000220000)=0x10) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000024a000-0x4)=0x9, 0x4) io_setup(0x0, &(0x7f0000314000-0x8)=0x0) io_submit(r1, 0x9, &(0x7f00007d4000)=[&(0x7f000070d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1f, r0, &(0x7f0000d9a000-0xd6)="1a18615b328f2767976f7d591dc61872aadfb34209d61f2d5b27fd886c2b5110759d8e96a38b499379c66e4434c85161e7456f3945ebaea0bb387ac395e6d45307c9e80f23b175899681aa3a9d7da8003ef419ec81c1ae47ba99563ae372990a2178fc0c73716d311ec09a1d20feceb01d91eac1bffa5fc6ae0e345a2f48e296ea7b82e9ee252434f23f50e17fd408cc5ec1995ede2a379a253fc3722339a8f0d6677a57f7550b30d6a95e2475fd0a2f3b58820bc2c15b14ad7de6e7633417be6d5bed32cc2fd6d5d15c0d6bb97a05359ce03e90b207", 0xd6, 0x9, 0x0, 0x1, r0}, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f0000e3f000)="38c5ba11d83f268f9c5364481b3679605c14d853e163d1e5598dc30aebc27216350028014513a0af305c21b84758571d421706318a87632a6783bd9d0612430859356a15c7a2833a16cd74a670e80591867202cbaf3fc35de273ae23780bfb918a956de978fe2f90ecdea448f71045f4b7d25b964425b9de34e471478fd7f84dfe9857d780c92c8129c830233ff10ac87cd6782f70d69d07b090680d80cff73d42c624de144c2a6e22c90ab2a4e612e911957b82bbdd45815f768bf8920683032bedfe5fc53c5b3d50899f8ed246c51ab3058e46177f6da0b57e6cee20164837b33b385bef4cd0448c7f656d8d52f77b73d6ac02bc30ab0a29b60c8228270eeff5e1b43a44a07497073fd337363b9cf0bea7de266ce59216cee7e0770cb6991fd8aa367c10203778f655927f1efbe4ffba5d4d0b3d12750052112a9c9c45819a335b47995dfe18afb3a084fef49d33fc1cb2da1b71c6847f63690ed33be0d3eba46c17911b0d15dd7544cee1b2a072920107ef8bb09171d9709f21ad1f173da11cb55ac7c196362f7cc37a14d3d86a72146ddc8b9fd12b14c79902750eee92c601f69a0d164529a5d0989f8bbef6588dbeec01c25bbc4c68633cb58c73532dcc8367d05ef554e767f95c82fe6aff38a2c4c50b1e5d94ec79ce3a4b5f88310d7329e760be8ef916571c38685b14444b3a77041db730f7192e0526de4497c4ec1dba3649cf3b64208272a40e03d73457e49854052a384fd0afef8a4a96f991504a6ea58f425b84a40071bc19aca7e38c6b7ce515eff71655d35934e5458755cf35b3634488b76a9e00e42d233ce33210a67089580ded3cf58e3fb13cee0ab9b46bc2d6c4b35b985620d2c8b1290ab44030007cc0f9f5edf26f6b384eb9a325b6a8922909349e5040a13591576905763480b822e7e44f25c09db23a61812717e1c4a87e83a32d230c42e23c3f735e137f183804c1494dd9a20c187fbb1897b987e3232cd67ac18b4c39470785ad9cb948e59edefe1584ae321b4b6ba411d5624d373a1b9d8be88a161541fe5e8a5093f9894aa117d1942c01c6e88445e92a0b828d019be231045a663bf70fd8832aa9aefdb335b904ac80e680f8fd9da00a5b3882d296b3cb66938c20388e181ddcbeac0350fdeba7c1c8255a7fdeab3ac3ef1a40a6b441053cc75ae153bfa273977ed0420c5f6501b86375c8b7f0af4c63f121068724c49dae61d3fccd12e9732aa7aa7213a1fc3198edae2508b23fbee0a3d419da36f9d0192c66e8c4feb86db488247105e0344647145193b3602df4ae861168dcffbc44e267d4743d3739551e5a14fd778299f46ab1a370abf00f7a5331ff24855096dd5762b71850e7606eb80a4c89eb13b7860b3265bdd869b5a4c4da5a649af8a5c0abbadeaedec67f77ea40d461a517a63d5c149fddaf44746d79e35afb80e5af2d16bed1d25f871003df8399407a025e3eee51c3ca78ad9b4cd6587631658394ae5894e8dfdc7bfb07a043fdfc48ddb5115f530d5b5b83eda14ee932d5ebb0bc7aa1d7204192e839bf7f0e299244c36c71fd55f5600732033a37849c8b79552fa065d9e5e76cc5f48780bbd6ba5a8c4efcec7e11c28618a9e2057af11818a2e358b53cee20e1215fe7a16d0e51fef026f1e66fffc01daa433fc284bdd8d44a68ecb1e51535c0d79c1026bf2d81f2340da980d8f614257a25430fd3c6d6d43b35f48dc1d275385c1a192e9462ffa1454a8bcb49d223509ea103936fb2deb3f54855d74bd49b4e30d3ba1bf95a138682dcf4e56c5890e83f47a68ecc057ce028bbd46068568119eeb7d281f9fc92ff422efc07b8cbea511ba0a7bd6767bc6d517d20c93b8a0bd1fd5b38051e3d140f6498185d8bb0344b818cd16aee7a3817e5689e9c75694e5aba0e3e3448727d77028251a7a29e08c6d7d164cb019b2b2e26f471cc6491ed6fdfb52ee4e6824fc0325adc214b59dee50a66ffe2b93da8510e58b590799f49519f3585a0b17e42160449a420da966efe8c5c22d6bcadb40640f662b84050537fc01ddabe93c7ca38394b215026adcc267023000148c5b4a6b6d2bb0a54d4c4270eee4feab946d977d16ccee23be6da28781bfbbd03ad3c359b1564b731329621090c568cb8e0b8bfe83b8f6a29df88fb7b2482412c61361242c6bf5cbae096c821956601a2ca7cff7a1d268503d9027229690a04811e81e39520865fbed11bd1b18959b109f152cf24d888522ff8627586a11f126082d80db52444d23b3a8efacaf877123f4f1f50be22c5b23b531892ce2788218e43f362262f980f7974fd90d7dbb1e86442162e8c64e3c2902e099b0b2b8b865a17e7d355e1b370092b3659e0110742dfb58586061fb7089dd5facd3f40846ed38769f2d27fea7c411c2956384cdb30004ef17872b1f4b7aea0578583fa555e5a1e412067dab1fa350e19921bf7a4bbd8031f41f4b3bf391b165bddd0f0f3cadcd25e7c5a29210bd15cc8fc875fbc68cb54ac2d5b8cfcd3b7f150416448ceda4991b50328d4ed747f5f9f5f988c4b416eae536b1fec479753ce0510ee65a439c7799eb7356eaae75879115e8c43989e6680bfc72e20ebcf31e121ba72b51dc864e8a447177aafd427ca46934941bd196d73095ae9aa09b02acc23ce4171874417bb2f480b92832e09bd6d074aa0a9811d21423591233651da63c518307e98184f20af67abac2e1e4c9c0006f64431a9c46e274c6c6d3e3e203e76b7e6b27bf5bd17cd6befa5bb2d72ec2fb4dc7d75cce150ff6b7423268d1b49e200289d17dccc2b7c186de37e58499c10373ab1de3be0aadf737a43fcfd5413f323f81ad95df981542d99aa4438d86567fb135591a5481ee863c6ff4afca23f5a5558aa357915805bec23be453d240b71105e3e0761a214c9ef4e492414214b850f82998e940723540a3ddbf69b6c18f514fe3d4f5e7fa1f16f230451e6ce32a2897a87009b4ca3b65adc93d81d02c8032bc6c941d5a91ca78c83a6e4d9b3afc6c2b7cc83e97aa4864c21a906c391c0944464a8732a0e93bba965321887070b2f967054a42a9f9f05d7551783f522f63577a28930a20aa2f0d43f33ff5e16af1286a81657922c9d7cdc70b0407979af3841b05dc4ba45dd688b8db458f7808a7ffedc649f030fd4b3269b0d33a00218d9b9dbd9857b1fe359097d50a60f8652371c63c6383953c87d34542db406298b6cd435ff5db9137e075b4d51b3e20ed333a63b97c3642cb211bbe2b17c8b18cb9693a133db35c707f8cd9e1776f4de7c90f40ab49d6180e33430c900435a223bdda00626546697266449befc1412b1c8f5c505f1072b30de1d4c99450f2342972e2ae837f0cbf0f8d011e7d9668f0e5209677495a38b665e1fd061711b6438530e5e4e030df197ce0fa63869415a9297d182a909e13ba4ad4af11810197001186abcd908f30baa5f6634f841e7b4d744b0a82cbf52958aaeea084eef0827285d435bc8652fc40636f865867a616b459c7e7ab338a2db767425731e11e361b4ed91c99f85e6bd2552094449d15e0e03c7310a3873f2d59ccf4a04b5ac6ef3ab87592d609570fda87a14e9a2936cd544a0435286b1f51ad1e1eaf700097e25ce3e880f24b063a4b52b1d85de093e97d4fbcbbe30b910a860442065b11d70bf90eeb3cba5e9f07d0c5f57ae74c6fd986e155fd6bbe0844de7eb54fef30235ed7719c3081b969650491941e44ce341b1629dec87d41eb0064b4be5f4d02c168b9b7f6268a67bf6469f304d6e1986853cafbe6391f7dc971515ecd94d812f04ae7287abd0c0f96761dc951c6ef56af7e8a2a3a2e444d9a340ae61ba43c7d05ee97dda6f76716e95fbb2323a6eaf33c8bcd6ef1ffa274b4fa9688d831a0f8d3ef22bd9e0e2222662b06f321e8ba63698eb6de484021e44b0865c2a295f5cccc68004393fd3946915fc788ca38a38b50a85a3bd0d0143b7279c9a2456859ae20ce5847ce1f3b04b6c3af7396d77ac5900ffb04e3c6473c4b473786851b89312a940afaeb4a697b6342f8bba4d9db5582cf712c80b1791de2243468993acdc28cc2723dbe994d6189998ccef47a14fa6e443c0abc0ffa0defbc3025ad42495c86e5a7cf9308ebab053780e4319830c4621f4072b736d1c43dd762ad360176f5de0a7778d5f6ab84c422f3b7a35974a9641b676684db0c2c824983ffae2b5b3048d397fd1cd8a1c35a593387f72a11c2e606c3c8741e30b15f9fc5ad2029bdfca97010fe54d6dfe353de6787834bb8351e7d089fd5c8aeb0461065dba23379bbfa69903d8a15e0a124f5be5c35e22a043819dc5b5e26c93e6fea0aa6294f27941dc33e2e618d666727c2ed3938addfffb4d518103f6952b5227e3af1dad8b888fbbb5ed4218dcea5a81d9c582ad9b8af121ad08e1b8ed1a8a8cd0fed5be034a244bd77e6bf66bac01dbcabe5a73353f48fd10c7662d7046cb326a79b6e747aaceccb38148bae4af0483b1ef20e0b32dd45f435548b76147cb58b4bc2ea8cba07c05b1e3baf719560dc1e9d68182d5dd6cf54ebdd7631a4a3c9a2a1b907828998084b9d03a70684759186eb181de2e98f5b6f0d76c58a2a8cc3bf0df1d7343ce32b9fbec9fefe75f025b992ca8411b21640747bf73764549954a52d351c5b5eb87ff5a5835cd1c8453663e9c7a2819a293a8493da6bce538ae52fdbca00626f2fe2dfe77342c53da28e2b1d2e5d0432542fdb32201e14021b51ce4bb56ad996a3dee792b62e518bb8e039615cea853c2217a2899714436209ae0de04efe10967517225e648b54d563087045ca260f7b954a9ee958c6c3923d49e75ee15df0e184b2e828ca959debbb2052aa3e62e93a0abcd7c02bead2ea86477fc1a41d973c5d6150ff10aee4f187bfbe36e0acb5e23cc73177aeed288f779510773692e5efdaa941829a76b3932e4d5671a6232c8cf7ec3446490391147421c1bc985a574f7075033ea08fb1352fc444934f8a17f89ef27c027600c0c2b3c79856c8dc0b078020b7fd41edd2e928cc486cc08e90f4c2d3e76c2a5e58fe5a8eba5387f30dc1d30cd281b0b30d91add428a7d2f422354536b6986b9183868d4253c83d481af0ebd430d99706edf755e9c955cef1230ea510e787688edd11d1d9561503906441368bb7e003ad04e496ff6c6a16311814de9ee38dbc8b4483455d03167f194da3896878bd5ad62d2ac9f02710978f2df0a659db085833e8531e295b4475072b7225b60bbbf1a9a97882a3e3d7fc7dc6465e6841df1aaf709d9a44cfab92d0e15826fa4f182705a7e8ad2430f61e79f6da7fbba5b7e5717b204654e4e1e01a9dd979b32458d1f74e915caf40c3caa38d348574aa67ba16942deaab10177ddc341fb8fa10a7b1e7a6319ec254f07ef629e1d6e51c9563838276b2cb6df164531838fd0e60eb0330d2de8fd179c2717adc9d1d421a49474add9a556ce21a8f07210560d4e580875a1783bc46d52e5c4f0a3131504038010b6b874bfb16fe722a5fdb8eaac66ad44a47124835b31dc7852a8d7bbb2f824bd2008fd9b6db266a88904807ae8666d071c8f711606a3173835b91c364aaa8cb6ee8488c984bec8b6125c1df8dfc9126b9cf9143479ab82f0a434d99d84f92d0351bb326908432d60d144b5d80c6b66a6f74d3960a9a99c1925c76a2b5d397defaa7d532848322441f5b7b9d57d4604d836d3640a8ff2354c944a88651835043a4d1d4d8cc70e4e151efea95d673bb06af182bed98e1f0c433be60e6ea61bf84da671dc6af399b9354d", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f0000844000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f000064b000)="d022070bac8f8700d6ea9f03194970fb007dcd75b81582ccb4b44adadfa57469a61f94d9225d3e484439467d77d032f22af6606e0c93d4891a102994b10c5570d9a4e3ce0355963be63f26ebe1a8ccdd57ebe46e20853f85649753897899e843776043e31afb9563e3245fe1aedae6fdae2b705651003db917a996c9e48834b79d941b8534fd529a2b292faaa63fe21f2ea410e8341aef2ba20a92119a30f35d5df2b633e7", 0xa5, 0x4, 0x0, 0x1, r0}, &(0x7f0000766000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000731000)="20d7509fd2d6478bca46d62a7984e52e7b58e5a773cb260bd3474d1a59bd55b360298c52cc3144207a558058a3f45c020c05d2887477d05a8fb2d2eb26a49c3499a26a13d3591f6411558b5aa0d4fc1bc882ad16d266ab87ec17e0dc8b6b8aa287499433789cb8da0452c9424391d7f7e8ea125b85aa75fb195cc3a953c1c2110511a11ac0bc8732ac50ac5fd52744fa487842b12f3c91b560cedb54b922eba643ece4c1fd7a4ad1e9384e683dfc587b64c4f3d0b30a239493460454d89ee75a921d9bf571623c72db724237310b72508d404254064f3699db965330436299160b7def50aa6042a9", 0xe8, 0xffffffffffff8001, 0x0, 0x1, r0}, &(0x7f00002d6000-0x40)={0x0, 0x0, 0x0, 0x6, 0xbe9, r0, &(0x7f00002de000-0xe7)="dbde542ae24ddba15a053f50cff7a7a76f2f5cf299e1ffddf5ac2bd0b4706072e2c4e9b3ecdd1836d01f598d529f9675105ccada4910dd095bd881604dc4ff6736ae09b46a9eddb83121e6e6725f6ba9594a32645678ec9e98914039a7f85b1cc399da31be80963ba55507ab73bd8717a28b425e7259ac84c691eb09cc5ba5d0a95515d75ca4fbe66e30c2a113ce1d3804a6494b06f508cab1052631b97a184b4fba9fb91cfc01668db22f94acc8ddc2d2e31bec5586223219f74469120b173646039548c99eb06f7f8c7266078c7f97a70bb0561e9195d98fed8f5c84bd3f1f0e9b4e7d842b03", 0xe7, 0x8, 0x0, 0x0, r0}, &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f000050b000-0x53)="1c33f98acafb9e797270b0174b2d3c862e6ffb753689c69dd36ddacdfcee0998b7bee14ea054d040b6a0e6d3bdda8dee75f3dffdb6b7752eb350dd13533c7011d24037906c041edc972a8cba3db08f78acb02d", 0x53, 0xd1b, 0x0, 0x1, r0}, &(0x7f00005ce000-0x40)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f0000263000-0x2a)="0cff8d4f6345e121fb97ec7abc9e47cb75468aaf7ac7b7ce3f8e94d4f69e29be0c01c111ceb30cdb305d", 0x2a, 0x3, 0x0, 0x1, r0}, &(0x7f00003bd000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000a0000-0xdc)="8ff25dc6d5b56af808149a596bb8712c07be1fb7b3eb55beec05f9ce6142c41521a2ef2b6011f842f942926a69ec01aa1fe0e1ce818e812d6bddd49c7e88f2895cdb02c68817158da27dfb86ee670b0e5cc6f7a53bc1fc0711c900b0f26b527d721f0a054ea67aec60b4deebca1ea64f4b4164692a1e8b6464e853e3d0a92124ae908a56e8bb2af56d2bd3e94c7990ae0d417882fe7748e272077a77675b98b5cfc97ba8d4f0fa148a311190bc1a160d958f5084e166f579c3cc39187480a382c577c82097692687d7d9d75f404e3df97df7393fbb057d7a7ffaf44d", 0xdc, 0x4, 0x0, 0x1, r0}, &(0x7f000036a000)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000d87000-0x66)="cf0af100f16e8daeac97084d5e84eca83ac798bfb96ba65ec00de0713e555127a1eea8d1eed4ebf0fb08380ceed72bf4c93c525b6943ab61b3e2b25e8e6bcf7ab3dab48caaab4461644958325bbfb0a1eacdc6ee0edebe5e1823eb479a375ee79780c3cd8425d36907b767e79145ccfb3f0ccfa3c8446eb4153bde390aeffaf4b447e0748aad5c31ecd43c730b224fe269922e144e93d6764d5ed67f4583f899e4ca403a024dfa16c155e2b791c395981ee43ec4f1de5eb798e7f80bdf8cab23aec454719f253536353063b30dd64f0e91f8b957", 0xd4, 0x3c3b, 0x0, 0x0, r0}]) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) finit_module(r0, &(0x7f00009d3000)='}\x00', 0x2) eventfd(0x0) r2 = syz_open_dev$usbmon(&(0x7f000054a000-0xd)='/dev/usbmon#\x00', 0x800, 0x82) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00007b6000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a9000)=0x24) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d46000-0x20)={"fa175500a1c65d33214d470bc68304bf", {0x4, 0x6, 0x5, "01ee4a1861dd", 0xd48, 0x0}}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000653000)={r3, 0xff}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a5a000)=0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00002b2000)={0x3, 0x0, [{0x2, 0x3, 0x0, 0x0, @irqchip={0x400, 0x6}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x5, 0x7460579b}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1, 0x8, 0x9}}]}) r4 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r4, 0x6, &(0x7f000026d000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00004f6000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:22 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) readv(r0, &(0x7f000034d000-0x40)=[{&(0x7f00000c5000-0xd4)=""/212, 0xd4}, {&(0x7f0000006000)=""/236, 0xec}, {&(0x7f0000f7e000)=""/67, 0x43}, {&(0x7f0000241000-0xe5)=""/229, 0xe5}], 0x4) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00003a3000-0xe0)="0f07ce0ba89e69cfa19cf3fbfe4722f2f63a094e7b2d984ebfe12d2827cbcdc66e82671b79fcb9c60a3c60a707cdafab06d0554aba46e1f513abd31890411d9f23cb1bbcacbd46b210de61754035fd5325beb5119ea669961866a19766752b627f85abe0584266453b042ad708824ef809a356ea553e19a50304737059420c59b2bafe771b15d84c1ab8807759a1067212c15935e72eb6be86d56d1e1f5f71bb1453d676040ffcf175bcdffdbe2f1341d763b8c963e9524f5b3fbb2fc4d8b31dada32d0972b291e8250ae602ff7d6f1282dbe3e6e28b10c64ebef5e8526d45a4") bind(r1, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000d28000-0x10)={&(0x7f0000765000/0x2000)=nil, 0x2000}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/26 12:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept$ax25(r0, &(0x7f00008ba000)={0x0, {""/7}, 0x0}, &(0x7f00006d5000)=0x10) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdc5) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) [ 405.828796] audit: type=1326 audit(1516969162.091:7432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=722 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 12:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = msgget(0x2, 0x180) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b7000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005e3000-0xe3)="0a254eb609676d817bb3190754d6841a1bd3691d718ebd0f193ed34767fee122e7b5bd7b63670facbd6dd2c4337c2bfd980f09ceb65a4f4965532e40c05058d07690c693a8503543c69a917ac1cc60a50cc8039f5e72d4f6fe26258c22798fc5e25cb00abc2b1017d568675ee06aab4acb5e10317abcde1be7c50076d82e658ab7561b8b0683b5d7a29d21cc9deb994e97ece2aff57ddd43e3d29a2aeb0b810b94af8c4240d213ebfa51f26e62000cae7384a65378d698c8fc30a6708f388fbc21fc89559bf19c923efdfb41e3276daff4e56e3c64973767410e455f339241480a9e07", 0xe3) msgsnd(r1, &(0x7f0000234000-0x4e)={0x1, "6c83e6c28cb3fa85497db24792ee623d85b7492ed350e3b9703c514b389833e2c335b0c793c92720fc3a5996ffe3f4ae2b18bc082c4e97bc80fcc0153733009c17f58b825fd6"}, 0x4e, 0x800) mq_open(&(0x7f00001a1000-0x1)='\x00', 0x1, 0x0, &(0x7f0000e58000-0x40)={0x52, 0x100, 0x7f, 0x1c22, 0x3, 0x8001, 0x4, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000abd000)=0x0, &(0x7f0000ab6000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f0000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c2000)={0x0, 0x0}) 2018/01/26 12:19:22 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x9420}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000016f000-0x8)={r2, 0x2, 0x3ff}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000130000)={r3, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x81) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000007000)=0x7f, &(0x7f0000008000)=0x2) r4 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f000000b000)={0x0, 0x0}) mkdirat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x14) getpeername$ax25(r5, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ppp\x00', 0x400802, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x228208a8, 0x3, 0x6, 0x3, "1681f961b4d6dcb278ec55d532957a5940d826625c78dd3d5612f196979b495ae44e015f3bcd5de3a74760de", 0x200}, 0xfffffffffffff3ef, [0x1000, 0x7fffffff, 0xfffffffffffffe00, 0x2, 0xffffffff, 0xdb, 0x0, 0x10000, 0xffffffff00000000, 0xff, 0x2, 0x200, 0x9, 0x80000000, 0x400, 0x5, 0x80000000, 0x4, 0x7c, 0xffffffffffffd4f7, 0x1, 0x40, 0x4, 0xfff, 0x8, 0xffff, 0xd1, 0x100000001, 0x8, 0x6, 0x3387, 0x6, 0x9df, 0x8502, 0x3ff, 0x7, 0x7, 0x4, 0x8, 0x8, 0xbf1, 0x8, 0x40, 0x7, 0x1ff, 0x76, 0x7, 0x2, 0xffffffffffffff0f, 0x9e, 0x2, 0xb9, 0x3fffffffc, 0x4286, 0x0, 0x1, 0x0, 0xffff, 0x5, 0x1ff, 0x7f, 0x4, 0xffffffff, 0x100000000, 0x1, 0x2, 0x3ff, 0x3, 0xfffffffffffffff8, 0x3, 0x6, 0xbf, 0x6, 0x0, 0x7, 0x9, 0x400, 0x10000, 0x3d, 0x5bd, 0x9, 0x13, 0x5, 0x8001, 0x3, 0x7f, 0x3ff, 0x9, 0xfff, 0x9, 0x7ff, 0x1, 0x7fffffff, 0x2, 0x3ff, 0x8, 0x5, 0x800, 0xfffffffffffff5b9, 0x5, 0x1, 0x9929, 0x80000000, 0x1, 0x9, 0x80000000, 0x100000001, 0x28, 0x0, 0x2, 0x1, 0x3, 0x8, 0x8, 0x2, 0xc5cc, 0xfff, 0x9, 0x6, 0x2, 0x100000000, 0x25, 0x1, 0xfffffffffffffffc, 0x7ff, 0x7, 0x9, 0x7ff], {r7, r8+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r4, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/01/26 12:19:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) vmsplice(r1, &(0x7f0000313000-0x20)=[{&(0x7f00007bf000-0x72)="6fe601b87474ff7be143907ae0934fb6c9820d878020598e30ee0885ef53bdabca690fa17121050eb10e1166963fe298865ca6bbfa2df7573c6b3b051e09ac0c1d5a3c57abf6a0fdc11b9fd0033d378bfa87efbd06c55be15c048c482eaa055331e4fd9c851083673d3be50cb98499634529", 0x72}, {&(0x7f00005e8000-0xd)="eef9e608b01db2d8ccdf9a9c98", 0xd}], 0x2, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/01/26 12:19:22 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000023000)='/dev/vcsa#\x00', 0x9e, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000001a000)={0x1000, 0x2, 0x1f, 0x10001}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000011000/0x18000)=nil, &(0x7f0000035000)=[@text32={0x20, &(0x7f0000035000)="0f01cfc4c1a1e4420765660fe22c80ea40000000280066baf80cb814a86687ef66bafc0ced0f21d466b8ab008ec89a7afe0000be00c4e2797952842e0f32", 0x3e}], 0x1, 0x0, &(0x7f0000022000)=[@dstype3={0x7, 0x0}], 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000032000-0x18)={0x1, 0x0, [{0x48f, 0x0, 0x0}]}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000037000)={0x80000000, 0xfffffffffffffe00, 0x8}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000039000-0xd8)=@pic={0x9, 0x10001, 0xd1b4, 0x7f, 0x1, 0xffff, 0xffff, 0x22, 0x0, 0xd332, 0x4, 0x40, 0x20000ff, 0x0, 0x3a2b, 0x114f}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000037000)={0x1f001, 0x2000, 0x0}) 2018/01/26 12:19:22 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ab000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008a6000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x41)={0x0, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x2, 0x2, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0xd3)={0xd3, 0x4, "f164714305f3d73fbe3a2bd8ce559a8a89fd23d986aa8e5df3bbd4115bebe49c8d2733c59a8ab2300224f3d5904e683b476a7bb79be07968b3ee1bf89da0103c00f82b964e988ea16a2ea1398e772c0b770183dec561a09b9b9db3dd67648564287040247ff73a9b617fa015258c37f236b386d57a67411819501a52d0a16af5f3a5552f4479a026541e55b3009a5b78abb5ac8e7dec5ab8e5771da4a36c2a890263cf372350bb2285770a86a14e21c0e9f41960ea3f20dabcf2794ed30e62c3cc11c57a86940c626d33aa"}, &(0x7f0000002000-0x4)=0x0, 0x0) getrandom(&(0x7f0000003000)=""/138, 0x8a, 0x2) fsync(r0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000-0x1)=0x9, 0x4) getpeername$unix(r0, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000-0x10)={r1, 0x7, 0xffffffffffffffff, 0x7}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000006000-0x78)={0xe29, {0x2, 0x2, @rand_addr=0x910, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x2, 0x8, 0x1, 0x5, &(0x7f0000005000)=@common='bpq0\x00', 0x350, 0xf61c, 0x18f1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000005000-0x40)={0x100000000, 0x9, 0x3f, 0x79, &(0x7f0000001000-0x79)=""/121, 0x51, &(0x7f0000008000-0x51)=""/81, 0x8e, &(0x7f0000005000)=""/142}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000009000-0x40)=[{&(0x7f0000009000-0xa0)="7e8bcf26376a950e0bf1dd0685a215a479801593bfcc15aa7094a7a42877dcfc1df617c4d04be3431242cae4958038ae726e0b74fab0a773b4907b04df8229ca0bca86a3bbeb542e9997925d5a41b79f093073a8971fea9abe885f115fa614a64dcd1cd636c9440415387c083d91cf035640f625751923b78dc52a5f5c5245a3838f199b35168b5dcdc0fe125f4190c4dc639ffa9321733809ddf3402c4c141a", 0xa0}, {&(0x7f0000009000-0xb0)="f1493bb587f592722acc858a130523a81d9a43b3bfdfb95042127d814104f28e5ad14775ad538a23a5badf31a821751f8a583d85ad55006493fd716dcca6381e0f5676a9c7deb76b1dc884fc012c834ee0f1f05e5cc21430516bd3a729b977319da9c95b42ec78e15f6b273ce00b703c5df6cd0041a463dc000957bd92d02fe58f6e7fa06439fcd36cf17c2372156c77d1e53fbcbdf77773126c926657e628199d1cd1fdb6f44b3c02d3e5ed91419129", 0xb0}, {&(0x7f0000009000-0x83)="8babbe4481d779c523edf66b2d4c5d8a9a248ce63b2108bb01c6aba20dd997c745a555f3542c0b843be4b04a995fc32d1e1e8e1ff5ba64f60c0aa442349b69da0d0bf2fea799161f91adb1f65cfff4066393ddd041fc481ae62a18fd04111b209e5f314e2f0db7e10a1d59f4fad035512fc8b0fa6214e54ca623337165440766eba779", 0x83}, {&(0x7f0000009000-0x11)="98cf3b2e1401886adc1b2bb674ae6f4c3b", 0x11}], 0x4, &(0x7f0000008000)=[@assoc={0x18, 0x117, 0x4, 0xe42}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x90, 0x20000000}, 0x4000000) [ 405.837927] binder: 712:733 ERROR: BC_REGISTER_LOOPER called without request [ 405.892654] binder: BINDER_SET_CONTEXT_MGR already set [ 405.892667] binder: 712:743 ioctl 40046207 0 returned -16 [ 405.893891] binder: 712:721 ERROR: BC_REGISTER_LOOPER called without request [ 405.894149] binder_alloc: 712: binder_alloc_buf, no vma [ 405.894179] binder: 712:743 transaction failed 29189/-3, size 0-0 line 2903 [ 405.917418] binder: undelivered TRANSACTION_ERROR: 29189 [ 405.917564] binder: send failed reply for transaction 588 to 712:733 [ 405.917700] binder: undelivered TRANSACTION_COMPLETE [ 405.917706] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000cd8000-0xc)='/dev/amidi#\x00', 0x6, 0x400000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008dd000-0x4)=0x0) getresuid(&(0x7f000067c000-0x4)=0x0, &(0x7f0000def000-0x4)=0x0, &(0x7f0000efe000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00001eb000)={0x2, 0x5, r4, 0x9, r5, 0x0, 0x3, 0xe2}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000e12000-0x8)=[@decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:22 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mremap(&(0x7f0000200000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000f51000/0x3000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x0) 2018/01/26 12:19:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f000049c000/0x2000)=nil, 0x2000) mremap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000820000/0x4000)=nil) 2018/01/26 12:19:22 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f89000)='/dev/admmidi#\x00', 0x40, 0x1) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f8a000-0x4)='tls\x00', 0x4) 2018/01/26 12:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000393000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 12:19:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000024000-0x18)={0xaa, 0xc, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/26 12:19:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000098d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000023f000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000f13000-0x4)=0xfffffffffffffff8) clock_gettime(0x0, &(0x7f00006ef000)={0x0, 0x0}) ppoll(&(0x7f0000fb4000-0x8)=[{r0, 0x400, 0x0}], 0x1, &(0x7f00009e5000)={r2, r3+30000000}, &(0x7f0000b0d000)={0x10001}, 0x8) fchmod(0xffffffffffffffff, 0x0) 2018/01/26 12:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000-0x8)='./file0\x00', 0x80040, 0x1) fcntl$setlease(r0, 0x400, 0x2) [ 405.977717] audit: audit_backlog=66 > audit_backlog_limit=64 [ 405.977724] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 405.993012] binder_alloc: binder_alloc_mmap_handler: 761 20000000-20002000 already mapped failed -16 [ 405.996858] binder: BINDER_SET_CONTEXT_MGR already set [ 405.996872] binder: 761:762 ioctl 40046207 0 returned -16 [ 406.028805] binder: send failed reply for transaction 591 to 761:762 [ 406.029054] binder: undelivered TRANSACTION_COMPLETE [ 406.029064] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000527000)='/dev/dsp#\x00', 0x3, 0x200000) getsockname$packet(r0, &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a05000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009f8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000cc6000-0x58)={0x8, 0x3, 0x0, 0x9, 0x1, [{0x0, 0x7f, 0x7, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}]}) set_mempolicy(0x2, &(0x7f00008c5000)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d10000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000115000-0x4)=0xe8) 2018/01/26 12:19:22 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f000033e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f00002d1000)=0x0, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000109000)=0x0) syz_open_procfs(r3, &(0x7f0000b58000)='net/bnep\x00') 2018/01/26 12:19:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d43000-0x4)=0x0) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)="") r4 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f00003ce000-0x9a)=""/120, 0x78) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000c53000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getdents(r4, &(0x7f00002ea000)=""/25, 0x19) [ 406.172094] binder: 790:801 ioctl 8903 208dcffc returned -22 [ 406.188170] binder: 790:801 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/01/26 12:19:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000613000)='/dev/dsp\x00', 0x80, 0x0) mq_open(&(0x7f0000c62000-0x9)='/dev/dsp\x00', 0x840, 0x108, &(0x7f0000906000-0x26)={0x8, 0x2, 0x6, 0x7, 0xa8, 0x4, 0x4, 0x9}) bind$rds(r1, &(0x7f0000b96000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r1, 0x2271, &(0x7f0000001000)="") sendmsg$unix(r2, &(0x7f0000370000)={&(0x7f0000f3f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e69000)=[{&(0x7f000058c000-0xf8)="25252973b6c7dde6ac2c1cfae18b26033acc256e8202ec028cdb2a7d3226509a0e12f2da5d298a475712f119c385287b27d1345f112a32a3535e215dab1ad5ccfc60fe0d582d6a8e9647a6250018feaa89ccfc2e62456189c5581021c815f0b142ae42c60c78d6ebf0edc4b363cb299d1c661d285c3f04fc536d5501faff9b1337f04fa510c14273dda1aefca0578357f93143a30ce11a6cb878934b2fb11dfdfa2374de6a709dc6ac56ee168b555f2cdde4020b54fa1b62b6adc8c5d1c5e24417d0cb45124db40e9da8d6aa454ea2b55be2c59f26d0ab078a64ebce160335e9d0f2d9e09917719116a3a8b00c622e0d2bd583724f169ff5", 0xf8}, {&(0x7f0000279000-0xe7)="8d8673a4be91b40265b7a933302625b69e8b4084033c2ee7263d1fb3d480260aef346b820b493ff3809a410c6a724d3cacf1596b585195b01d39bf87bf28be4ec633ae716f6bb59daf1d40f822762bbe3e94c0f23c797c9c6a8990bfe41d3ffb4659090a86c8ce04204b324e2517f87980dc1a04ab1d588eed1565da79f86d0f30bf7e0f42f1a1c0e05a52a601984785c69f89fd49a508eff1dddcc8e5dc35ec7fbe4f898e3a5a44aeb03966d97ce023eb9bce6604278a9797cc901339f75696eb9bcda93101ea34a66e8315020cae14e920047adba452423df0c70b5d6ba1bab1a7e3a4e770a3", 0xe7}, {&(0x7f0000c64000-0x5e)="25e9a5fe27795a71d63611fbdae1b2e5c646c5f03629e1456a8de976eb02486b36ab8148487e3501f4c5a4a928577ade3435ac8382489b65017fdf365b41e4006795ad8b96822c18d46c08fc56b199c18303c571de93f31252916b11f0ab", 0x5e}, {&(0x7f0000f74000-0x1c)="dfaca217824312cd72e0e5b1408344b664b9ea65f2405a8317b6acba", 0x1c}, {&(0x7f000044c000-0x26)="2e7909caba06ad265dcc573e48148fef0ddf0947e2d5452756f43c7e958a5891b36f531cd364", 0x26}, {&(0x7f0000404000-0xb3)="1c51c3ff880ba2d2737d872582eee6f43397098b4cb8f07fbbce74094a88a292d0d42e49112c109f618288ba55c79dc280340802ead18e41ef31fadcd816fc0c49282011541fec6594b61b927507fdc32511aad92748f352bda1dc2280d28ed706a3f94bed39dc46d4d7a830cfc9711ca5f2ce1b2bec9a64a84c2d99cb0d3cfb8dc66019497a144179b346d02d252382d862df640d3b8cd12ae7c1c02db3166bcb975c885b0db1ebde9a12f9594acde632d39d", 0xb3}, {&(0x7f000098f000-0x31)="604253d9f5a86657dd90836b34cc85a9c976a5100bd6f621cff7e8bd2694d96798a2cb8a2ce0cf98996a033178b8fc4b54", 0x31}], 0x7, &(0x7f0000522000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x20048000}, 0x10) [ 406.296532] binder_alloc: binder_alloc_mmap_handler: 790 20000000-20002000 already mapped failed -16 [ 406.313420] binder: 790:811 ioctl 8903 208dcffc returned -22 [ 406.329287] binder: 790:811 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 406.331591] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/26 12:19:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) pipe(&(0x7f000088a000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000c1f000)={0x3, 0x1, 0x9, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="ffb37b973c0faec3b08f2d495251fb68"}) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x1f866a03, 0x0, 0x6, 0x0, 0x10001, "110364432bcc9044412d42f4a196618d21ee0a23bdde2a187f7741b95afff3927edf6fc02850f45909f88f14d25400c3e6dce61e7d1d360eac895d2e207186", 0x9}, 0x60, &(0x7f00002cd000)=[], 0x0, &(0x7f00004f8000-0x108)={0x108, 0x10f, 0x1f, "01b79b9b3757d5a4c212a01fcee88a5c3facdb23f5482ab14dfa93b6dcb140000991637830138cacb486e5a155c99ce4f86a2109c5479ffc99047a4a7897268e4f6c60759a8d19a00e75c9d41f6f3e663daf3bf09260b65cb47271a47fc921d25a3a7a93d3f4fc0498a33500a60533a3d35cc4c2870312f594cc932588b978470b492d51b98f72e6d876f95420dae2b788814c6e86f686d0d2d0f2e8424f65b36bf8ee9c6ed7918f69d3996106eb36d1a416f84fa322005394fcfe27f60ccb478e2859b6f779181ee484a342a21def0a5dd5f95242f7ff720a8a926feda565f92e2dc64a02b7b4d0bd2bf4b075d78dd584d83b845b983c"}, 0x108, 0x4}, 0x8005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000607000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000947000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000919000)='./file0\x00', 0x8100, 0x11) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f49000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) perf_event_open(&(0x7f00006cd000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 12:19:22 executing program 4: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000929000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d39000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000011d000)={0x0, 0x0}) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="0bf4d892d56ec6239d3630225c6c847d963fc80b41500e13c8df0d6fe9dceaef3e308d0278a0ecfa21b91737bb42a2ff9ed7cb85f32979ea9c917851509e813700c863a2f6c1dd6dd12d4e917b1e2387216328a10c29610516812ef2eccfa0") dup(r0) 2018/01/26 12:19:22 executing program 7: r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x272b869da81c17d9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, 0x1, 0x5, [@dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff, @rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) connect$pppoe(r0, &(0x7f0000245000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="560e10aaceedd4d2a9abf787be0d076c"}}, 0x1e) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000913000)=0x4, 0xfffffe21) write$evdev(r0, &(0x7f000064d000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/26 12:19:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f62000-0xb)='/dev/audio\x00', 0x200802, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x34) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:19:22 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) setpriority(0x0, 0x0, 0x8000008000000) r0 = syz_open_dev$vcsn(&(0x7f0000143000-0xa)='/dev/vcs#\x00', 0x2, 0x501002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000781000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c03000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000df3000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) ioperm(0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:auditd_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x31, 0x0}, 0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000)={0x0, 0x0}, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x80601, 0x4) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/26 12:19:22 executing program 2: setsockopt(0xffffffffffffffff, 0x8000000084, 0xc, &(0x7f0000aac000)="", 0x0) [ 406.331601] binder: 790:801 ioctl 40046207 0 returned -16 [ 406.364877] binder: send failed reply for transaction 593 to 790:811 [ 406.371518] binder: undelivered TRANSACTION_COMPLETE [ 406.376862] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:22 executing program 2: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b1c000-0x111)={r0, r0, 0x1f, 0x9, &(0x7f0000071000-0xa5)="25f54dc388a88ad646d62d8228c2623fd4ec79c72467a2deba1727f07939ad55332a51df327c2df4d6f28d6b860b306611582ba68d28be3e71288bb6021a01022f8ce507ca2c8bf6a3f7cea3dc13d920ed9220071e813f12d3b129bb04e4896e00749dd693c67cc325306f6151bea8f6acce811777ed77be94f9e7eea52278a4a975137f4acc2b9cbf00369ae18f3d7ecf452d5d0a8992b7cacfdb6fb5b47e3eaa11b103db", 0x0, 0x1ff, 0x8, 0x5, 0x5, 0x5, 0x3, "96ff09cf115d8eb85d6c56d53b70716d9334700d167b5e1d22a28142a143eda67773e35161f1b5497d333ba253166f78a3d4d696e62ab209a42cb4bf2a58b78a4b26ca70f34676bf8e139bb85a2353cd4ffe0077fb40de5e4aa5958dca20ff7330e01da11a305664933c779e5c81a8047e4f46f175a8b03a167b3b80456aa3896d5df0e33c222ecbf614600d51937133c7c2cef1eb965ac70d8dce32cb9ead6f67e876f078b84898a3c60e934b4077839075d62edcd0f6ca95c9d9a6d0cf31caaa97c8f3d4e5130c8ccd2b9fc99d3c2ba61f52fc8e6a630c700bc87403bf260e881dcbade7b21ff694"}) mremap(&(0x7f00003a6000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/26 12:19:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c5e000)={r0, r0, 0x1, 0xfc3e1238a9ce37a0}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000d3d000)={0x4, 0x1}) 2018/01/26 12:19:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x553, 0x80) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0x10)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xffffffffffffff3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e5000-0xc)={r1, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x801, 0x0) setsockopt(r5, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/26 12:19:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000a9c000)=""/210, &(0x7f0000000000)=0xd2) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/26 12:19:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x310) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0x16)=""/22) getsockname(r0, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000bc1000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() getrlimit(0xf, &(0x7f0000eb3000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000087d000-0x40)={0x10001, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x9, 0x5, 0x7e00000000}, &(0x7f0000c9e000)={0x10001, 0xffffffffffffffff, 0x1, 0x200, 0x5, 0x0, 0xfffffffffffffe01, 0xffffffff00000001}, &(0x7f0000e71000)={0x10000, 0x7b6, 0x20, 0x5, 0x2, 0x0, 0x7, 0x3}, &(0x7f0000c25000-0x10)={0x0, 0x2710}) setitimer(0x0, &(0x7f00007e7000)={{0x0, 0x0}, {r2, 0x7530}}, &(0x7f0000dcc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000f1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000017d000)=0x14) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000aad000-0x8)={0x9, 0x6e3d}, 0x8) alarm(0x3ff) r4 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000092000/0x1000)=nil) bind$pptp(r0, &(0x7f00005b1000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x200) sendmsg(r3, &(0x7f000024d000-0x38)={0x0, 0x0, &(0x7f0000586000)=[{&(0x7f0000c1f000-0x4)="72b4e415", 0x4}, {&(0x7f00002aa000-0xf2)="34daf32aa93005d310cf4b8f94e25a231518d8e4c8f24437bf84518951d2ecc0f30cad9ed6cbd606ac25821a2885ef8c2295acef156003f7c203ccfdfa6b581501dbc866430154df29160f9ab8371078e5a33adb1bee76677b1515f181906e0e99af652b16d2d681bf67c4bdfa293e1a573decfbcae6e06210ab7fe9371c0cbfbe898ce4c06d875ec1ddb98273c53d63b8982eb2f5f1b9185574edce3cef826e5868eb0f1cc8a6a6195f33a6464ccd8a23363f95c4a443df8486afaca95367ceff3e75d503cc4c897309de33fb179326d6897fedb566f5236d886c52038bd5f99d97fdaa9c3228d918ecbac5c89eddf55516", 0xf2}], 0x2, &(0x7f0000059000-0x1328)=[{0x90, 0x3e, 0x7, "c58da21a1223fc8bb286f0f71d02060149a6d230f54b33eb259e35186e5536b953612169c282cdb280b9a7331b074301b90ab8276219cbcc1392aa149cf3e63a81f0f99148d70e10577ec0328990d5d31c0e41eabd170facb47e1e42d9dd34e4c09ba2a8cc39873273d0ee4bb25d5871867445cc88ddd7084468cee71b10c3b5"}, {0x108, 0x10c, 0x3, "baca49ecfec17da90c52e1f46593a84eb7a9ad6ff1579917afd1ad74414afa0fbe987821939d756b89e3fc4a3efb913a9a034cfc2517867c71ac51743669911acf3111e0ada8fd35bb9c9a0ec4da79d3357e30e6579f9cac0640421964c14c38af86a44e8d2bf9798301567d289f4e885ea19ca1dfea7322c893db519916f415df808c4b47a5c352e32a2b267d89371d2ad6d5be18a5c8326525256317cd20cd5429951baaa365e24c2554f00672c92c3a3ee205290f14d162f3f4ce772dbb34dd3ed30a7bf859ee650511f81e2394028c59b35d33c1daa62ddd8c7951f96acfc996f626a2cf791b7f1ff3311e0b73f267dc9ce988292e"}, {0x1010, 0x88, 0x1000, "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"}, {0xb0, 0x11, 0x9, "e6c3b7428e9235049c9b7ddb1816627024c4642394711bed731e9c4137dab4551284effc6b7de9173d759a19c896cf0d72ab5889bd949f02368dfb055bf0daa011b85873a18ca3f3d872f74db04d1ee6a94df88c39a70e817ebf345bdd900459baa0535f364844d693c095ea9d528d59ff87bdc851ca8ba227befb232c2c97eedeaa666c9d56b5b27fff1c66c330cfa6ddef83ec7afa7a3123"}, {0xd0, 0x119, 0x1ff, "b153a78c3eeaa0874889bb56a6dea1334e833993ab2f55c8ee267f5e9b8e07e495902ea41392dc0dad786a25160e45358871041eba09612cff1edecd0e3967d315d960c860b45cada6d0d0783c41ed2642e8de4266095842d04215aa2a64b26122d9e7bd6d9c069b7a0e1618fe5cd39334a3d89d4408664804f4141e28d3441e4724d581f7ff825fb88d570e701343278131e96599e87a92874bd33b9480a2ba5ff43286faa1cb70eaf5d5c9cc518befbf099ccd49ad2ec6d9"}], 0x1328, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d7f000)={0x0, 0x5}, &(0x7f0000830000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ebb000-0x8)={r5, 0x4}, &(0x7f0000be7000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000588000-0x68)={0x4, 0x0, 0x100000001, {0x0, 0x0}, 0x100000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000255000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000) r1 = syz_open_dev$mouse(&(0x7f00005bb000)='/dev/input/mouse#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000557000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x0, 0x8, 0x100000001, 0x7, 0x4, 0x2000000000, 0x2000000000000000, 0x5, 0x4, 0xc66, 0x5, 0x20, 0x3, 0x20]}, &(0x7f000018b000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004e5000-0xc)={r2, 0x66, 0x30}, &(0x7f0000a29000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000031a000)={r3, 0x2}, &(0x7f0000319000-0x4)=0x8) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000646000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r4, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r4, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 406.409506] binder: 835:840 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000574000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000657000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f000093f000)=0xc) clock_gettime(0x0, &(0x7f0000019000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000e4e000-0x38)={&(0x7f0000591000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000e4c000)={&(0x7f0000d82000)={0x5, 0x42, 0x1e, {0x0, 0x2710}, {r2, r3/1000+30000}, {0x2, 0x100000000, 0x9a, 0xffffffff}, 0x1, @canfd={{0x3, 0x9, 0x80000001, 0x3}, 0x2b, 0x3, 0x0, 0x0, "eb725429587eb4423b22439cf48d15efc5adb97a3894026b453db32b5c154a73b3279258681b545787d2f66675cc298b150821548fb9f60b09a41b1b181f4118"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040010}, 0x40000) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000c03000)=0x0, &(0x7f00002ac000-0x4)=0x4) clone(0x20000000, &(0x7f0000a06000)="07e31c4df8cddd8d94af1d65a38a30c6a1b76f8dfadeb1201f71b6bb9c7031ab71a99b4128edd467bb04ac5b84dbf12f5eef812e517d5538ebd0615b67f27f41d9946fa7a77ca5606a7afb24916dfda077baeca3d10de2fa61f5337fc46360db6de7f71a617c964a8bf08cc04d9072fafd2673249281e64102d5b14234c33358cdb5080cab40fe1f01df5664b211294b8f1cbbd1a509676a3a3bbcfc327b00ba6debfb392511f02e85a0c038d3d3afebeb0503c3dbe6ba3fadbfa805b97b81df3276a8527f57e522d9f45b466710a53c3a9ce5725761639c255831bdbae29d2a9b7451f7231ddb3db8e2d11cc9f13c2675d6d84d7d0590387fba35cb548f4e781a2363dcde33d805dc76ffd571e336e5badbbc53cafa254216ee437afd462aec47faf98fe972ffb1e4e194d8d857ac2f64127842bdb33d6f7270dcb65130557f2d67f11bedaae9da373e0b8feaabafa71746982ada61f8c43cb27e62883c520952be02ba7691b7137c1f3f7df2bbc26bd04579cc8828a03481bc13e82cd10d0939c531b574a095ae2010449b1e1eb271895ab880ac983a1fd8181711a75510c8225ba2aefb1ff304fbb38d0d9bb4b20083d08ef1fa027fc15bd3323b57f75ad14f13a610ed3debd1c1dcb195d55a7fd3feebd28d11e32900a08a89becc859750467b5ac9cfdb989fdbb3782ae29169a69ac4d314295cb92990ab11cce41c072b04baaf1a923443466ed450e0e772e94d9aa9965195dc9ba116397298583a2938742216edb71dc47fe2a8d4b7e79db8d55166bc0b51e3de1cb0f0c5a8f0301a37a84a4c94a9196cb53349f27b2ec944e9872729b9c1e964fe680440f0c34945b68a349491f7b7ee8c745a1722edb802f4c0c24bfc9927b2d68532dadced246633156b87a2ba5c905b382d1798c41d016bf8bbf48232c9d9807f826cac8e9e608c06f90260fc52f8a499d43da87fa4f687820fff74bcdd1a54f92e325170fb9020e77aeaf06e914c0bb2e8947fccc9f157f7c3373891d37eeea6731ee55808b34c8906f77dcd0f032adff6ee3bd0f6d0276d014c00d23745d3da98b0aba5e34cd69296fef8261a8a3eca50e3e4a09307f230077e8b004d74f10516da0a5c68521cc342fc16a87bfe7595717fdaa8fe7764d55a956d4e1ab9ead713668f9985c8544aa35ddf282d2096fe820c8e9a2d56900e8098ca993a52eb706814470a7d425f0deb0408ed99ee407467d9b1d3f92fff9247875e8b1dfa057ab7d5156917a54aeeba51356f99d996b7190bb3339a53ca468dae4455f7cc03cc15e369c9199d2ed2ead7e22c1ca411be8a1156583d4577d29e23dcc1f41635561737c6e4d1ad494585ca750574f0967339ac250c33676065614673180ec5cec8c5d0c050d9d22b1d2878acd927829fffea0e3c040b7a3da74186a416072edb43f6089590e0bff3820fb04720c63b418767a54b5f58e3cfa72088f8faa6dbe612fc8c3bdcfa645706d7176bc8ec1e36cdb7acaf64dc3b500796cf0dfad17b9fff1e304c60404ebde02f236448e7ba949d503d4821032c63191db8873ce157b1410f4ff1aba1585b4abd9b2bfedd80c0bfc149fbb9f4cbdc08a33c9ae4883a0479e7ff32ebfd32a322a8343e7b509cdcad4f6fbdb322edf7b0abc6a3184db58a877dc2fbe34ed2fb159322585ec1acff4cbe9012320e032456fca498cb911a0d15fe7ad5a09df4d0ab662f1b94b0818b906e3a257fe7c66e0b9181639cb74a76c94e159a4973677dcbec0301cfa96afefcdf5e94de5145cbe611aaab76b2a701216b979ddb64978136a9a183f60eabc7b0809f873a8768420381836d253a1b3570b9b91547ef78cb499211f68a47b18ecea67b5804ce525b1a3e10a93f47dbc5a9eb9d05b81829c556ff139d1cfdfc5b95ed5a00433067bbbf2c2ff59c8ebb942c4efbe32c6dd9bef91716dea1c620210125f4ef84b2948962c9499c7873cf86d799cca6630b108e1f05b9e415e3fed076f9c2a830636207fdb7168359353b74f014de09437b76379b0e8aeed039e4b30c940c5c293adee07cae5dbc92b0ac1d6861059b8f746d10105a059131bad18f74eeb04ecfcf9d861833c4bb388eb5fc436583a33d2531b5295cc6f1fc754e028fd40148349d3ead0b7a3158f89cac3613df4927ae7b8018b6bdf4d7c81ac3658c33c1efdb20dc6a1f5a8663780d4402dfe7478359e8d0aec7cdf689e116d18f6e1cdfc649ae50de2c90052905501579549f66cc32d7f96f8492eae9d0c1e6daafb828a1103355d106dda329a44bd83f529e83ebe10224e9cb6f7450bcd7cf42fcd2995b3c0f3c81df811010847dad321e8e60d1e9e9099a607a34118997a99c3d834931829f5c1825ef13b4b69082fdefa74622e97f204236211c5f6b14c9d9c52e5dff0c6fdf90555395c6d027ea25c35b85b7fd8195299e18d95c9a13706bdeb25cbf8f5a5176b44df4e91a6bbf4b7774209c4c0173bf2f4d72400cd56b634bb22336c52a1ce160efffde3fb1ffd58051d0e597079954412ed28f19a59bf8f5a4f27b35b1a0d6155a55bf68e327d9640708628cd0f188d14f751a13f999d4711a0dc66a1f56db3f483193402c8c9bdd83b72839b02c1ccb2f91d5d26f4e1259b234441e78a3e0812e3e609c78c3084547560306a8b48b7ba8619a38501289c0f125bd724a44286b4fdd9a8ad70d3ffcb6e8e14bb5db8613f1789a58360b7cd89ae6659f3b4424d970247458645c5387da880249ac64b317388c2fb1b2eb18eb49a88a53503bdf6f6617b8ed26a8f627c012896de62ed8a76b32368df049ec4bb84a096a910bf8f2e7b451d069994805aa58c0cba0e9717b6e3209cd183b3645391d50ffae08717746d0cc75474a5c7729bb66b23c62b7efebddd01723650b698caefa2075e715029fea6440c6c20459fb3f82f0a3c1b0301aeb87793a739cc71455d7312a560abb960baea8c9f5dc3af5bd4aeb9bd58037053a2d088f2f1c70dfccecc6785e3796fc888a717ea661f2a2dae2c09e90599e7506067b60de4f3c07363124e213d4e5010cd9a87c53f27107747fa542f80bf661d8beb05c667b5cdb7c31909b930717191a7dea6eb0601b3f66193d99abc8b6c35af5353f3e0c0bb07c99359e7d6b90ba62307a89f23db66e358a8d7839064fe3b6d390bc69a5c8c11c4e98aa670e5ab87cb7b33b22687aab8934f2742c6b7327f93de87905d7cb4edbdb6027b80e608e22e8994f152add8c5b06d01ff03f9293a53be03f210f8ad429c8d591ccb70b84b2aef702492967ee44ab7cb69f862ddbfb8578b032a1b6b6bbcfdd421976fd250406f33985ea11e7b0a1d9a5e986572ed61783142c418f5d2b8374087c356f37e479df0864af6e41c563f35fcc9f66688ba22f0d779c05e41e10936075a6b4f4356eeaa33942564469c301166be4245b1b20d34151c40c7ecedf9ffc1d385427f519ea3df844ff1304b6e1bcb75f37a8eeeded38800a1250848491e0792df7f524f76df947845361b48342ea2af814f2559b818d13b22fdc2ca7d4d2a0a5562c7d41ab9dfc655bb0a2670474307bffd252d4eebfb7fb026110286f379806dc979b51a245cd8db254502587c5dacf47edbed39b856701748516af570bfe5fa5a94b9262893548d09d5d96ae046a74233dbb409e41ef94e1b1f8af3d87af916de22dcbef11f9374c0f77866fc6b395e42f2ed11e2e6fcb242f38b050e11660cc28fa4c5fce70a36a4bc3debfd6c06c214d07fc9c4514ce3c1c3be6d9db75ce3e50cdcb68f211d19745660fb35511a5c0a07bafa85d400057ac1c9bed5820277a2f09c4e9c91e8bb9cac8ba7a747c553e8e55fea81a596824cbffca2e40f44d5bc032606c939a72aded324423223a17a2fdfba0574c48848b8993d86555bf10f920cbfd17d48084baa35bd1eacdde96072eea2e9e11185840d8e13203987b47951a503d429e1fd23a687a4ec11b004fca378dd191e151d93e2fed86c304306b8aaa1d395d8dc31e6fa910a32790124e435c7ddb4fcb2efe09ececf6401612c42c9ff46e7bc1a969406be5eb236af322b866201645f5e9c48528ead7ae27d514230718c82134594c577f3608cf4020a9f47264db8b80ddfb779413996f8c8ecbf1d3fbfffee66f7bbd80c8b79c7861a2aa3ad6457c9b94c88852144351cccb0fcbc5a66ee82e4752e8084df640d7df785550478dd8150aade8e54d3dc2f7a9ec8d220835060dc9c7a9ea2ff32afadf5ab6e762626de430a056cbfdc6a598c8ee0cd76ce543918f9ec8f54d95eed139e36b14409f3f69998c028883face080532befc48d56b9656176c458ec3eebaf7b3f083083d76c2a93223bfed0c2e3b48f744ee2efbcad965a43bf2b23070edfc445ddf459fc6703ff3fb9b51e475c736687ac19e28784b308aafab54f06a719111977f73e32d32bcabca51945523bc70cfba53b8c25b13839c19d64d719c89f71d01e2dbb34e8935ced26d2f8d14cea0c6523f05c664c1c9ae98d42bc19dd900b209ac139a41ee7b512db52f053e4b0acf85d806c55776d2e0d7ffd9840a0461b03ffa96c49d57f96b8120b99ed75738aba0509da65b49b875f8acc30d148264ca3a951ea57a1bdc05e4e5d009ce9fc91eab84b3cb547eb5c7e5bddab01bb63e898e878714438392e74ae5903bed0ff8b31375d929685df45257cb42fd6f4b5e44c113faf1efc4fe7be36c0fbd03e208527323e375d11035561f5603102f6953ebf5408e8647125df12ececa188530fef56529dd5d7347f5f997576d3cb1535e3d9765ef3c3991a4716290dd5788e5b9262ce7bcb6814d05f714459f5671230b3a0647254aa3adecc1cb075c1175cdf481c71e1b384012a7a578e210561e271ce423d01b549193bfd29a84ca6cd7af9e2d51fe1b8e5bea57bbbc13a15370316ec236a5ef4cbb413a5809c2d787ace01885b857c2b8f9f7a450ebb82988dff8002c1e042b282739442f0a0b453299a24e559e35951d8bea979986ac9c6d823042745981ca3066e8473d1afa002b7de7c5094e35f66f438ad57aef98dbd013cc874d045a03b13f730bdd38a50805f41838eb66ca4901feb98ca865135f39b8e33dbf3ad685515901b18b211c1ca9a9f7585fc36126d217d6b126e67c63b9e9be14690aa6c81dc60cd3f7821a513b45b7861d39df3a5ad290a810b6f154cc128099aaaa342532782a7f28b60251ce91ba1b50293542ef23095127b37d37cdff721252610dbee2a98005a241cac7861e549097a5c1f893a0c21e6e7eee7534dd69c136acc5e148c11796220d5069c40fe0012916ef674b5f3edd542f57337410a3fd1968930b11412fc677bd1a453e577fbf536c23cb8fe9f0e7dd0435cde30c9a555701b2cfd60b063bc54eb6b2dbb98cffc74c604722a639c91f3df37e0a30df980403e5fa94c73cf6579ba836b3284b78289da1005efbf7e80389fbb21c8859e37281856fc41ddabe718d351c2ed98102e843eda1dad00fc99648fccd385fe781e7e74a766955a9bdfc0b76b751c9e17227dfe3d0307bba5f2bc2c417c087a3fb483134d02a1fd10b8c7dc6ae58af1ad30dcd8ea9f743ad809e7eba138037e4a51091b8bb8a0280fb80f57e95bcfdfd67787b3f6a31299e7a9cf9ae0679d97d9128fc95fe3224453480ff5c46fe1a9790ee1e697b6395c60eab67aca6dae71b1b08703c390bf84bffa95b8b69a9420525c53884cb4c23e8d43e59ce7164657464e22387785d23a9c38161cea1a593abc8a6561c402ac163c2f7d8f009220c274f35", &(0x7f0000407000-0x4)=0x0, &(0x7f0000476000)=0x0, &(0x7f00001c8000)="eb4965505cc69df38b6b8de10fc43115ac2878962dc9ca28973f27f20fcf2e4cbfd6ae82a716a2faaeb4") ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000a47000)={0x2, 0x2, [{0x22, 0x0, 0x1}, {0x1, 0x0, 0x8000800}]}) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync_file_range(r0, 0x9, 0xffffffffffffff34, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fdf000-0x4)=0xfff) 2018/01/26 12:19:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, 0x4) [ 406.486805] binder_alloc: binder_alloc_mmap_handler: 835 20000000-20002000 already mapped failed -16 [ 406.524309] binder: BINDER_SET_CONTEXT_MGR already set [ 406.530148] binder: 835:840 ioctl 40046207 0 returned -16 [ 406.544114] binder: 835:890 ERROR: BC_REGISTER_LOOPER called without request [ 406.615274] binder: send failed reply for transaction 595 to 835:840 [ 406.622000] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 12:19:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003c5000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$getsig(0x4202, r0, 0x8, &(0x7f000082a000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 12:19:22 executing program 2: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b1c000-0x111)={r0, r0, 0x1f, 0x9, &(0x7f0000071000-0xa5)="25f54dc388a88ad646d62d8228c2623fd4ec79c72467a2deba1727f07939ad55332a51df327c2df4d6f28d6b860b306611582ba68d28be3e71288bb6021a01022f8ce507ca2c8bf6a3f7cea3dc13d920ed9220071e813f12d3b129bb04e4896e00749dd693c67cc325306f6151bea8f6acce811777ed77be94f9e7eea52278a4a975137f4acc2b9cbf00369ae18f3d7ecf452d5d0a8992b7cacfdb6fb5b47e3eaa11b103db", 0x0, 0x1ff, 0x8, 0x5, 0x5, 0x5, 0x3, "96ff09cf115d8eb85d6c56d53b70716d9334700d167b5e1d22a28142a143eda67773e35161f1b5497d333ba253166f78a3d4d696e62ab209a42cb4bf2a58b78a4b26ca70f34676bf8e139bb85a2353cd4ffe0077fb40de5e4aa5958dca20ff7330e01da11a305664933c779e5c81a8047e4f46f175a8b03a167b3b80456aa3896d5df0e33c222ecbf614600d51937133c7c2cef1eb965ac70d8dce32cb9ead6f67e876f078b84898a3c60e934b4077839075d62edcd0f6ca95c9d9a6d0cf31caaa97c8f3d4e5130c8ccd2b9fc99d3c2ba61f52fc8e6a630c700bc87403bf260e881dcbade7b21ff694"}) mremap(&(0x7f00003a6000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/26 12:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f000008a000-0x8)='./file0\x00', 0x128) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000051f000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@ax25={0x3, {"fc4e5032f8ea0e"}, 0x0}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000498000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000094d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$sndpcmc(&(0x7f00007f3000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc1, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bff000+0xaec)={r3, 0x80000, r4}) 2018/01/26 12:19:22 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000006000-0xe9)={0xf97cff8c, 0x8, 'SE Linux', "af739d0bc06396ba04e1532da2d5aea7"}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000016000)='./file0\x00', &(0x7f0000024000)='./file0\x00') 2018/01/26 12:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bce000-0x10)=@generic="501ad0dbd8c3158054777667e19fd2ef", 0x10) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4) 2018/01/26 12:19:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002e4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/26 12:19:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000086000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008fd000-0x87)=""/135) select(0x40, &(0x7f000015e000)={0x9, 0xff, 0xfffffffeffffffff, 0x5, 0x4d, 0x6, 0x1000, 0xffffffff}, &(0x7f000029a000-0x40)={0x7ff, 0xffffffff00000001, 0x4, 0x4, 0x7fff, 0x56, 0x5, 0x0}, &(0x7f000042a000-0x40)={0x1, 0x9, 0x1000, 0x7, 0xc38, 0x3, 0x8, 0x0}, &(0x7f0000523000)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000002d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f8000)={0x0, 0x0}, 0x4000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007f7000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) connect(r1, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) [ 406.627311] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000026e000-0xd56)=""/4096) fchmod(r0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r1, 0x0, 0x0}], 0x2f0, 0x1f) openat$selinux_status(0xffffffffffffff9c, &(0x7f000031e000-0x10)='/selinux/status\x00', 0x0, 0x0) read(r1, &(0x7f00000e2000-0xc0)=""/192, 0xc0) syz_open_dev$dmmidi(&(0x7f0000972000+0xbe2)='/dev/dmmidi#\x00', 0x1f, 0x200800) 2018/01/26 12:19:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/26 12:19:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000231000)='/dev/audio\x00', 0x1, 0x0) socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009d1000)=0x0) syz_open_procfs(r2, &(0x7f00002ba000+0xcb2)='ns/uts\x00') pread64(r1, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) [ 406.655674] SELinux: policydb version 194868143 does not match my version range 15-31 [ 406.692750] binder: 908:914 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000c95000-0x28)={@generic="6365846040a30e5828e0aebe8dcf83d4", 0xa2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002e6000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000121000-0xb)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f0000619000)={0x5, 0x78, 0x3fb, 0x1ff, 0x2, 0x7ff, 0x0, 0x8, 0x200, 0x4, 0x1, 0x1400000000000000, 0x2, 0x5, 0x8, 0x1, 0x1, 0x1, 0x0, 0xab9, 0x9, 0x8, 0x400, 0x3, 0x2, 0x83c1, 0x1, 0x6683966b, 0x9, 0x0, 0x6, 0x1, 0xffffffffffff9082, 0x5, 0x7, 0x7, 0x6, 0x66b6, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000680000)=0x0, 0x8}, 0x2800, 0x7, 0x90, 0x7, 0xffffffffffffffcf, 0x200000000000000, 0x0, 0x0}, r1, 0x4, r2, 0x4) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/26 12:19:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000020b000)=0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ea1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5b84264, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000caa000-0x8)={0x0, 0x0}, &(0x7f0000145000-0x1)=0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d58000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getpeername$ax25(r1, &(0x7f0000104000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002b0000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d09000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000973000-0x4)=0xe8) sendto(r0, &(0x7f00000af000-0x65)="83ccd3c73d28901346c585c40f9a2e0c4a1e079fa24d3f5e53c2179eb6d41e169f43ffdee79afbc95103ed7cef1b9b341f16c1a25ee07f5840ea904d94becb91f3ae9b51afb3fbc7f7903c196db968fdf94e9f6b32567c5ddb017efac98245e6afbb84cd75", 0x65, 0x4008081, &(0x7f0000738000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004a6000)={0x2, [0x0, 0x4000000000000, 0xfffffffffffffffc, 0xb, 0x0]}, 0xe) 2018/01/26 12:19:23 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002000)={&(0x7f0000002000)={0x2c, 0xf, 0xb, 0x300, 0x3, 0x0, {0x7581f3082c6f23ab, 0x0, 0x2}, [@typed={0x8, 0x14, @void=""}, @typed={0x10, 0x55, @str=']wlan1'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x4000) ioctl(r0, 0x1, &(0x7f000084d000-0x1)="") ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:23 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b25000)={{&(0x7f0000a94000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/26 12:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair(0x5, 0xa, 0x6, &(0x7f000067c000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00008f8000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4fdc, &(0x7f00001e6000)={0x1}, 0x8) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006ba000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f00002e2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009cf000-0xc)=@sack_info={r5, 0xb82, 0x2}, &(0x7f0000e73000-0x4)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009fb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 406.710736] SELinux: failed to load policy [ 406.724287] binder: BINDER_SET_CONTEXT_MGR already set [ 406.724297] binder: 908:924 ioctl 40046207 0 returned -16 2018/01/26 12:19:23 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) 2018/01/26 12:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) prctl$setendian(0x14, 0x3) pipe(&(0x7f0000cb5000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ded000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b90000)={0x0, 0xff, "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"}, &(0x7f0000a85000)=0x107) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d4f000-0x8)=@assoc_value={r2, 0x20}, &(0x7f000020d000-0x4)=0x8) 2018/01/26 12:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000-0x11)="73651d5276566f78000000001b27504c00", 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051d000)={0x80000000000000, 0x6000, 0x415a, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = syz_open_procfs(r1, &(0x7f00004a0000)='ns\x00') r3 = accept4$inet(r2, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) clock_gettime(0x0, &(0x7f00004c1000)={0x0, 0x0}) write$evdev(r0, &(0x7f00002eb000)=[{{0x77359400, 0x0}, 0x1ff, 0x0, 0x2000000000000000}, {{0x77359400, 0x0}, 0x6504, 0x401, 0x8}, {{0x0, 0x0}, 0x80000000, 0x800, 0x6}, {{0x0, 0x0}, 0x81, 0x7, 0xbe6d}, {{r4, r5/1000+10000}, 0x3, 0x3f, 0x6}, {{0x77359400, 0x0}, 0x8001, 0xd5e, 0x3c}], 0x90) sendfile(r2, r2, &(0x7f00004a2000)=0x0, 0x22) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x4) pread64(r0, &(0x7f0000910000)=""/0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006c3000)={0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000b5b000)=""/0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00000b4000-0x10)={0x7, 0x1}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000f18000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) lseek(0xffffffffffffffff, 0x0, 0x0) r6 = open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r6, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) r7 = add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031f000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, 0x0) r8 = request_key(&(0x7f000047e000-0xb)='cifs.idmap\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e49000-0xd)='attr/current\x00', 0xfffffffffffffffe) r9 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r7, r8, r9}, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000089a000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000da2000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 406.725467] binder: 908:914 ERROR: BC_REGISTER_LOOPER called without request [ 406.725664] binder_alloc: 908: binder_alloc_buf, no vma [ 406.725697] binder: 908:924 transaction failed 29189/-3, size 0-0 line 2903 [ 406.776810] binder: undelivered TRANSACTION_ERROR: 29189 [ 406.777092] binder: send failed reply for transaction 597 to 908:914 [ 406.778052] binder: undelivered TRANSACTION_COMPLETE [ 406.778062] binder: undelivered TRANSACTION_ERROR: 29189 [ 406.879774] binder: 943:946 ERROR: BC_REGISTER_LOOPER called without request [ 406.887386] binder_alloc: binder_alloc_mmap_handler: 943 20000000-20002000 already mapped failed -16 [ 406.897651] SELinux: policydb version 194868143 does not match my version range 15-31 [ 406.900131] binder: BINDER_SET_CONTEXT_MGR already set [ 406.900140] binder: 943:949 ioctl 40046207 0 returned -16 [ 406.902096] binder: 943:949 ERROR: BC_REGISTER_LOOPER called without request [ 406.902342] binder_alloc: 943: binder_alloc_buf, no vma [ 406.902366] binder: 943:963 transaction failed 29189/-3, size 0-0 line 2903 [ 406.922637] binder: undelivered TRANSACTION_ERROR: 29189 [ 406.922905] binder: send failed reply for transaction 600 to 943:946 [ 406.924303] binder: undelivered TRANSACTION_COMPLETE [ 406.924311] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) fcntl$getownex(r1, 0x10, &(0x7f0000d21000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000089d000)={{0x2, 0x3, 0x60b, 0x0, "00da5fb1ac022bc06d13dcd39317e09e494e4a25722dbb7b332a0e90f6e8f403b6931b36233d573bd76485dd", 0xa6}, 0x0, 0x0, 0x80000000, r2, 0x2, 0x2, "4b5ff61c311cef4181f2a36734be21d6a5caeb8c7cff7709a1e33bad2b96eaa9e2b41534f5f393aab2260a37799c674c7c1805ad0cbaa70b65398a7f2081957a", &(0x7f00006c8000-0x12)='/dev/input/event#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xdae, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000044c000)=""/165) fcntl$setown(r4, 0x8, r3) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000284000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d5000)=0x14) readv(r5, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2018/01/26 12:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28040, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x380000000000000) flistxattr(r0, &(0x7f00006b4000-0x69)=""/105, 0x69) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000436000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053c000)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008db000-0x4)=r3) 2018/01/26 12:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c48000-0xe)='/selinux/user\x00', 0x2, 0x0) fallocate(r0, 0x8000000000000002, 0x2, 0xff) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x200000000000, 0x8002) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00002b7000-0x8)=0x0) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e9b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000314000-0x10)={0x0, 0x0}, &(0x7f0000cee000)={0x0}, 0x8) 2018/01/26 12:19:23 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc8000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e68000)={0x1, 0x78, 0xea69, 0x0, 0x1, 0x4, 0x0, 0x400, 0x4000, 0xf, 0x1, 0x8, 0x3f, 0x7ff, 0x10001, 0x50a, 0x3ff, 0x32b, 0x2, 0x8, 0x7fffffff, 0x2, 0x9, 0x0, 0x8c, 0x40, 0xcfba, 0x1, 0x50, 0x7, 0x1, 0x8d, 0x29c, 0x6, 0x49e, 0x5e0, 0xfffffffffffffffc, 0x1, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000141000-0x1)=0x0, 0x9}, 0x40, 0x0, 0x1, 0x7, 0xffffffffffffffe1, 0xffe00000, 0xfd, 0x0}, r0, 0x2, r1, 0x5) acct(&(0x7f0000023000-0x8)='./file0\x00') r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000283000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) bind$ipx(r3, &(0x7f0000000000)={0x4, 0x7, 0x8001, "1a578994f181", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000ee1000-0x30)=[{&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000a41000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/223, 0xdf}], 0x3) 2018/01/26 12:19:23 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000000e000)={0x6, 0xfff, 0x0, 0x3}) timer_create(0x7, &(0x7f000000a000)={0x0, 0x10, 0x4, @thr={&(0x7f0000001000)="7818fc2d843c240f7c8342fa33a6aaa2336cb85793264bec8dc74ad4401fb35028413f802ad27c5a3449954a4aa7080516844e793ea1d737b572f72cebf5294660c0e7d13389b5ecd7627d56d41d88a4b4f97be1f4327eaf6021560c694395b956ee718a0f7ef8ca31bd9c6c0898aeb74644d60624a30ab453a1e9ea9cf308f7c83be7fc2f766583fbabf5e86185fabfae349a6880ed565aa2fef13de2bc2fa4cc206a1bd405bcf66ea58a2a942f2ff80897e23d3bed3b8bb96e4c72e61e542a5d82214341822d9f85dcf103bda10d949537b7326df3e1ba3cad596f873c2e2693e3fb055948ddadd1e1bf20", &(0x7f000000e000-0x1)="ec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000)={r1, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 12:19:23 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0xfffffffffffffffc}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000f000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 12:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000bb5000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:23 executing program 4: r0 = socket(0x10, 0x80000, 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) connect$llc(r0, &(0x7f0000b91000-0x10)={0x1a, 0xff, 0x1, 0x2, 0x1, 0xffe00000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x1, &(0x7f0000662000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f000048d000)='./control\x00') perf_event_open(&(0x7f00007d2000)={0x5, 0x78, 0xfffffffffffffffa, 0x4, 0x9, 0x800000, 0x0, 0x3, 0x10800, 0x1, 0x1, 0x7f, 0xe90, 0x2, 0xed7a, 0x3, 0x7fffffff, 0x7, 0x80000000, 0x0, 0x8, 0x9, 0x1, 0x3ff, 0x200, 0x6, 0x7, 0x0, 0x108, 0x1, 0xee, 0x8, 0x4, 0x7, 0x4, 0x1bc, 0x239f55d7, 0x5c, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000f1000-0x1)=0x0, 0x1}, 0x4, 0x7ff, 0x80000001, 0x3, 0x0, 0x106e, 0x8001, 0x0}, r2, 0x7, r4, 0x1) lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 406.959447] SELinux: failed to load policy 2018/01/26 12:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000089a000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f65000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab4000)=0xe8) getpeername$packet(r1, &(0x7f00009f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ab4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@generic="512e99c7de347f4683467edec0f6d4d4", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:23 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/01/26 12:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000574000-0x4)=0x112, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0xb1f, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000235000)="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", 0x101, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 407.024345] binder: 974:979 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:23 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/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$x86(0xffffffffffffffff, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a00", 0x4e}], 0x104, 0x0, &(0x7f0000001000-0x20)=[], 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000e000)={0x0, 0x0, 0x2, [0x9, 0x0]}, &(0x7f0000035000)=0xc) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000034000)=0x0, &(0x7f0000037000-0x4)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000035000-0x18)={0x10000000000000b4, 0x0, [{0x48e, 0x0, 0xfffffffffffffffe}]}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000037000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000037000)=@assoc_value={r3, 0x1}, 0x8) r5 = fcntl$dupfd(r2, 0x406, r1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000032000-0x14)={0x631, 0xee5, 0x3, 0x1, 0xbd3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f000000e000-0x4)=0x0) 2018/01/26 12:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000037e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000705000)={0x0, 0x79, "7d6bf470be388720616440ed8c06880cb3458e53cf0779d1241f53a58fcad793aaf8590b5a39ac579fb33ae0862f979d1da9f06cd8fe8a89d33ff8ac5c907d7715b680f6529f7f5a9c8498c4f69ea9218ef04efa344127def61459ab737fdf493584cba17b628f80428d7b897c730fac9a4c4f2d18e2390f5d"}, &(0x7f0000b9a000)=0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c41000-0x108)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0x7fffffff, 0x4, 0x4, 0x8, 0xffffffff, 0x6, 0x7, 0x4, 0x10000, 0xfff, 0x7, 0x1, 0x10001]}, &(0x7f000092d000)=0x108) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000096f000)=0x5, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d33000)={0x0, 0x0}, &(0x7f00006b6000)=0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000c46000-0xcd)="5dcfda49a41013c42cc2f928d6154a2bbde6cc6aa6f6f03729431d5f809ccab75b5d4075d99589507b800277db3554a70885631087d63b2e688f32e0dde579c5630801ff774727f510e4194e4adcbfdf58cf87faa5fd4d9f8cbb55ec4c771fceaf098e17223e81c3828dec4dae370bf2d9b04e245037e76a306d0e4751b981112216bc203b65a206d7add4689de8966c3e195bdb9b5f756fb9a980bd6c89f7535734f8fc7751da387afd78a8f77ebc15e3970a2a1092d085cc99b8a725432a1beba470ee6eea8baaf3f37a2cc9") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000de9000-0xc)=@sack_info={r3, 0x0, 0x0}, &(0x7f0000329000-0x4)=0xc) [ 407.074283] binder_alloc: binder_alloc_mmap_handler: 974 20000000-20002000 already mapped failed -16 [ 407.102422] binder: BINDER_SET_CONTEXT_MGR already set [ 407.105617] binder: 974:995 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x500) openat$vcs(0xffffffffffffff9c, &(0x7f0000765000)='/dev/vcs\x00', 0x80240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000062d000-0x18)={0x0, 0xb708, 0x20, 0x1, 0x7}, &(0x7f000059d000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000225000)={0x0, 0x1}, &(0x7f000024a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000669000)={r3, 0x3d, "fe82352350b929e7e4c211790cb84e48bdc5525c3911c4e55452e2598f126876b73a3532809f41261c52215fd26853f3d7da532ebf30554dcd2c9fae7f"}, &(0x7f0000961000-0x4)=0x45) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000bd5000-0x6)={r4, 0x2}, 0x6) syz_emit_ethernet(0x8c, &(0x7f0000164000-0x8c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x3, 0xd61}], {0x8100, 0xfffffffffffffffa, 0x9, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "943455", 0x4e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "2ce651", 0x0, "efcccc"}, "871faf5b7e466659ee6945c810a1e3ac8f90b68792f223616541aac3ea58df372d94a98363c440cb084bd63209eb3f031d69f4"}}}}}}, 0x0) 2018/01/26 12:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$vcsa(&(0x7f0000b17000-0xb)='/dev/vcsa#\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000026e000-0x4)=0x5, 0x4) 2018/01/26 12:19:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x200000, 0x0) connect$llc(r0, &(0x7f0000003000)={0x1a, 0x5, 0x72c, 0x8, 0x8, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000008000-0x10)={0x4, 0x5, 0x2c, "bbb6262652aa", 0x9, 0x0}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x4}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) [ 407.134254] binder: 974:979 ioctl 40046207 0 returned -16 [ 407.188631] binder: send failed reply for transaction 603 to 974:979 [ 407.195837] binder: undelivered TRANSACTION_COMPLETE [ 407.201048] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ustat(0x800, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f1000-0xb)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002a0000-0x8)={0x0, 0x7fffffff, 0x8}, &(0x7f0000a00000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000087b000)={0x8, 0xcb3, 0x4, 0x3, 0x5c46, 0x9, 0x81c0000000000000, 0x4, r2}, 0x20) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/26 12:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f08000)=""/103, &(0x7f00009ee000)=0x67) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000972000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000535000-0xd)='/dev/usbmon#\x00', 0x5, 0x450500) mbind(&(0x7f000081f000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000685000-0x8)=0x3, 0x2, 0x4) r2 = msgget$private(0x0, 0x300) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000fc5000)=""/219) fstatfs(r0, &(0x7f0000fa4000)=""/63) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000ffe000-0x8)={0x1, 0xffffffff80000001}) 2018/01/26 12:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c9c000+0x58d)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000008e000)={'system_u:object_r:netutils_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x33, 0x0}, 0x4d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ddb000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) fgetxattr(r0, &(0x7f00007ef000)=@random={"006fbc1e", 'proccgroupppp1selfmd5sum\x00'}, &(0x7f0000001000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000091c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0x7fff, [@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) socketpair(0xb, 0x0, 0x7fff, &(0x7f000051e000)={0x0, 0x0}) sendto$inet(r1, &(0x7f000028c000-0x72)="5fb02fc30b4be3aed5b4550f8019aced83e84b150c4d9f5d55d320842270c70f4955eff8843b1a82a50bc4aeca032517e7297202d9dee30d07167bdb47dce34e8c9fd2760b3f3d5884936c2b0c8b3fda440a478373ea0b1c003c4e2f814ffb956afee8346748df18757ce61503e83b67335b", 0x72, 0x40080, &(0x7f0000d7a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x803, 0x81, &(0x7f0000c0b000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ae000-0x9)='/dev/vcs\x00', 0x4800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$loop(&(0x7f0000f3e000-0xb)='/dev/loop#\x00', 0x0, 0x2002) socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r2, r2, 0x0, 0x45ae) 2018/01/26 12:19:23 executing program 3: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x2) write(r0, &(0x7f00001fd000)='~', 0x1) fcntl$getownex(r0, 0x10, &(0x7f00007d2000)={0x0, 0x0}) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000015c000)=&(0x7f0000b25000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b25000+0x476)=0x18) 2018/01/26 12:19:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000060000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x203f, &(0x7f0000001000-0x50)=""/80, &(0x7f0000f7b000)=0x50) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000237000)=""/13) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x47, 0x7, 0x139, 0x9}]}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x5, 0x1, 0x262, 0x8}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a1d000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x74138d63, 0x1ff, 0x3, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xd7) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x800) 2018/01/26 12:19:23 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) dup2(r0, r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00008a9000)=0x0, &(0x7f0000f69000)=0x4) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000f6b000-0x8)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000029b000-0x4)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000)=0x0, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f6c000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x2, 0x1, 0x1ff, 0x6, 0x3ff}, &(0x7f0000f6b000+0xfff)=0x20) 2018/01/26 12:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f3000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a79000-0x4)=0x800) semop(0x0, &(0x7f0000f75000-0x30)=[{0x4, 0x0, 0x0}, {0x0, 0x24fb, 0x0}], 0x2) r1 = semget$private(0x0, 0x2, 0x12) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/01/26 12:19:23 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x7, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xeb8e, 0x0, 0x0, 0x0, 0x1ae}, [@generic={0x1, 0x7, 0x5, 0x1000}, @generic={0x9, 0x5, 0x3, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 407.345401] binder: 1030:1035 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000458000-0xb)='/dev/adsp#\x00', 0x400, 0x200) sendmsg$inet_sctp(r2, &(0x7f0000da0000)={&(0x7f0000854000-0x1c)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c86000)=[{&(0x7f00000e9000-0x6f)="7263325a4ddec724b2df9f06682371499f2a86d79a047bd263dffc4939a895e9eb0a6c61955c9b682c738272797c91df7c7ace99a6adab5eaa7807d02ddeffa90823da0136c81d14795f9b9c5f8d5c3a93624c31728489aea90f374a9c96cf62a8400ae7a964425b7b5a84fbc2ac24", 0x6f}], 0x1, 0x0, 0x0, 0x80}, 0x800000c001) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000e3a000)={0x6, 0x6004, 0x0, 0x2000001, 0xffffffffffffff04, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f000045f000)=0x0, 0xfc) r2 = gettid() perf_event_open(&(0x7f000013a000)={0x7, 0x78, 0x8, 0x7, 0x80, 0x10000, 0x0, 0x3, 0x40, 0x4, 0xfffffffffffffffe, 0x0, 0x60bf3079, 0x3, 0x7, 0x1000, 0x0, 0xffff, 0xa2, 0x0, 0x600000, 0x1, 0x7, 0x8, 0xf0a, 0x0, 0x2, 0x1, 0x1000, 0x6893, 0x1f, 0x5, 0x61d, 0xffffffffffffff6f, 0x5, 0x1, 0x5, 0x6, 0x0, 0x6, 0x0, @perf_config_ext={0x8001, 0x200}, 0x800, 0x100000000, 0x8, 0x4, 0xfffffffffffffffc, 0xc8, 0x4, 0x0}, r2, 0x1f, r1, 0x3) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000701000-0x4)=0x0) 2018/01/26 12:19:23 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/rtc\x00', 0x6000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000006000-0x2)=0x1, &(0x7f0000016000-0x8)=0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0x0, 0x10000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000009000)={0x0, 0xdf}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000015000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9b, 0x4, 0x2, 0x1, 0x8}, &(0x7f0000016000-0x4)=0xa0) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000ce000-0x20)={@generic="da8409a084be0afb11937017d085ac8a", @ifru_flags=0x2402}) r1 = syz_open_dev$mice(&(0x7f0000af3000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000068d000-0x1)=0x3) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000550000)="") 2018/01/26 12:19:23 executing program 4: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1ffffffff9, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) [ 407.396747] binder_alloc: binder_alloc_mmap_handler: 1030 20000000-20002000 already mapped failed -16 [ 407.413926] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/26 12:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000010e000)='/dev/admmidi#\x00', 0x9, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002d000-0xc)={&(0x7f000046c000)='./file0\x00', r0}, 0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffe00, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) close(r1) 2018/01/26 12:19:23 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000003000)='./file0\x00') 2018/01/26 12:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000717000-0x70)=[{&(0x7f0000eab000-0xa9)=""/169, 0xa9}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) [ 407.437517] binder: 1030:1035 ERROR: BC_REGISTER_LOOPER called without request [ 407.489658] binder_alloc: 1030: binder_alloc_buf, no vma [ 407.500168] binder: 1030:1067 transaction failed 29189/-3, size 0-0 line 2903 [ 407.522192] binder: 1030:1052 ioctl 40046207 0 returned -16 2018/01/26 12:19:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x50000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ed6000-0x8c)={0x80000000, 0x4, 0x3, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000)=0x116002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000589000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00003bc000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00005cd000-0x18)={0x20000000c, 0xfffffffffffffe89, [0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000083d000)={0x0, 0x6}, &(0x7f00008a2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad4000)={r2, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 12:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000447000+0xf7d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x18, 0x0) 2018/01/26 12:19:23 executing program 4: prctl$void(0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000011d000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x32, 0x4, 0x5, 0x8, 0x1000, 0x6, 0xf27, 0x6e, 0x1, 0x0, 0x6, 0xfffffffffffffff8, 0x23a, 0x2]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000002000-0x2c)=[@enter_looper={0x630c}, @release={0x40046306, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @clear_death={0x400c630f, 0x4, 0x4}], 0x21, 0x0, &(0x7f0000002000-0x21)="ba238121b2768ad867b60420e22d0bb186495190dcd9bd4d6b01e4cf4fa101857e"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000005000-0x28)={0x5, 0x9, 0x4, 0xc47, 0x8b8}) getrlimit(0xe, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x6002002) 2018/01/26 12:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000a41000)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000074a000)={0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000495000-0x8)='./file0\x00', 0x0, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000516000)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000630000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ccb000-0x10)={r2, r3, 0x47}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000044a000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eb4000-0x4)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000142000)=0x0, &(0x7f000088b000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) 2018/01/26 12:19:23 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000852000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 12:19:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x141802, 0x0) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b0c000-0x9)='/dev/sg#\x00', 0x0, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000040b000-0x4)={0x0, []}, &(0x7f0000611000)=0x4) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xff, 0x0}}]}) socket$alg(0x26, 0x5, 0x0) 2018/01/26 12:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/ppp\x00', 0x200, 0x0) accept$ax25(r3, &(0x7f0000b18000)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0xe) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000adc000-0x4)=0xfffffffffffffffb) r4 = epoll_create(0x4000000010011) r5 = add_key$keyring(&(0x7f0000bee000-0x8)='keyring\x00', &(0x7f000044b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = request_key(&(0x7f0000db6000)='encrypted\x00', &(0x7f00008b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ecb000)=']posix_acl_accesseth1\\\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r5, r6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) r7 = dup2(r0, r1) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000307000-0x4)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00009e9000-0x4)=0x0, &(0x7f00002d6000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) r8 = mmap$binder(&(0x7f0000a96000/0x9000)=nil, 0x9000, 0x4, 0x40010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000911000-0x18)={r8, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000051a000-0x30)={0x44, 0x0, &(0x7f00006ab000-0x44)=[@reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x40, &(0x7f00003e7000-0x50)=[@fda={0x66646185, 0xa, 0x3, 0x3c}, @fd={0x66642a85, 0x0, r1, 0x0, 0x5}, @flat={0x73622a85, 0x101, r9, 0x4}], &(0x7f0000f1f000-0x40)=[0x20, 0x28, 0x20, 0x78, 0x0, 0x38, 0x78, 0x48]}}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 407.575375] binder: undelivered TRANSACTION_ERROR: 29189 [ 407.584428] binder: release 1030:1035 transaction 605 out, still active [ 407.591259] binder: undelivered TRANSACTION_COMPLETE [ 407.596439] binder: send failed reply for transaction 605, target dead 2018/01/26 12:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x10c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f2000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000063e000)=0xd8c) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/01/26 12:19:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000694000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000)=0xd, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee4000)=0x10, 0x80000) 2018/01/26 12:19:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) accept$packet(r0, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000831000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f84000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000021d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000327000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071f000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000048b000+0xc6)={&(0x7f0000f7a000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000a5000-0x10)={&(0x7f0000cbe000-0x54)=@mpls_getnetconf={0x54, 0x52, 0x400, 0x7, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6e}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x401}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/26 12:19:23 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x6, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = memfd_create(&(0x7f000001e000-0x8)='cgroup!\x00', 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000002000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000015000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget(0x3, 0x0, 0x404) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000009000)=[0x2, 0x401, 0xfffffffffffffffe, 0x5]) ppoll(&(0x7f0000012000-0x18)=[{r0, 0xa000, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x400, 0x0}], 0x3, &(0x7f000000a000)={r3, r4+30000000}, &(0x7f0000015000-0x8)={0x800}, 0x8) 2018/01/26 12:19:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ed5000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f83000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000f82000)={r3, r0, 0x200}) 2018/01/26 12:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x340) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000869000-0x4)=0x80000, 0xd8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000572000)=0xfffffffffffffff9, 0x39a) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/247) syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) ioctl$TCSETAW(r2, 0x5407, &(0x7f000080c000)={0x7, 0x0, 0x0, 0x8, 0xffff, 0x8, 0x2, 0x4, 0x101, 0x5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000042c000-0x4)=0x0) waitid(0x2, r4, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000e08000)=0x0) flistxattr(r5, &(0x7f0000ee6000-0xfe)=""/254, 0xfffffffffffffe1e) accept$inet6(r0, &(0x7f0000bfc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000811000)=0x1c) ioctl$TCSETS(r5, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c1e000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, {0xa, 0x3, 0x5ed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x7, [0x401, 0x80000001, 0x2ebb, 0x400, 0x8680, 0x100000001, 0x9, 0x2]}, 0x5c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000a2c000)=@sack_info={r8, 0x6, 0x7ec0}, &(0x7f0000c27000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r8, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) clock_gettime(0x0, &(0x7f0000137000)={0x0, 0x0}) 2018/01/26 12:19:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c3000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) [ 407.643761] binder: 1103:1110 ioctl 400454cb 20adbffc returned -22 2018/01/26 12:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000447000-0xc)='/dev/amidi#\x00', 0x2020000000, 0x218000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e14000-0x14)={0x1, 0x7, 0x2, 0x80, 0x5}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$tun(&(0x7f0000a02000-0xd)='/dev/net/tun\x00', 0x0, 0x105000) [ 407.708618] binder: 1103:1110 ERROR: BC_REGISTER_LOOPER called without request [ 407.732614] binder_alloc: binder_alloc_mmap_handler: 1103 20000000-20002000 already mapped failed -16 [ 407.755812] binder: 1103:1110 ioctl 400454cb 20adbffc returned -22 [ 407.779395] binder: BINDER_SET_CONTEXT_MGR already set [ 407.794224] binder: 1103:1110 ioctl 40046207 0 returned -16 [ 407.800923] binder: 1103:1110 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00005ae000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008a6000-0xc)='/dev/autofs\x00', 0x84000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) dup3(r2, r0, 0x80000) 2018/01/26 12:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$usbmon(&(0x7f0000d3f000-0xd)='/dev/usbmon#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000781000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa1000-0x4)=0x8) 2018/01/26 12:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x8c) recvfrom$unix(r0, &(0x7f0000959000-0x9a)=""/154, 0x9a, 0x120, &(0x7f00004cb000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000780000)={0x0, 0x0}) 2018/01/26 12:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007f1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = syz_open_dev$mice(&(0x7f000006d000)='/dev/input/mice\x00', 0x0, 0x8043) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f00009fa000)=0x0, &(0x7f000050d000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d47000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r4 = syz_open_dev$mice(&(0x7f0000be6000)='/dev/input/mice\x00', 0x0, 0x100) getsockname$inet(r4, &(0x7f0000b07000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000948000)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00004f5000-0x4)=0x0, &(0x7f0000c0e000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmsg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000560000)=[{&(0x7f0000fa3000)="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", 0xfe}, {&(0x7f000049e000)="1b7cd267ab4d293e9e514430ea43d8082b64c892d407a44c104f499510e4d73da6cc3b7692624e65bab2790aee054fda84623ac397e7ae58239bf46307e9898b32182517324cc662", 0x48}, {&(0x7f0000148000)="1da7dbd3c440f6434618c5e7ab6662c5f5b4014f1c935149a3a1d67d65e2", 0x1e}, {&(0x7f000098b000)="5e6029ac04c2f1455310443ac94fcc37ed2ee0651dae3fa79fa609fbe2deda2b69f52ab93a2e5feacf6693f2f0205269ced8c56619ad508a1f", 0x39}], 0x4, &(0x7f0000bf0000-0x178)=[{0xa8, 0x103, 0xff, "4df025424010eb1232cdef8615cf5fba512799fb74f0dace35aac5e930c6e473a37d68563d63b9b4bd3172944e9ee60dc47de46a249b6e0257d9343be137796c8177027dfe8672631fd05d4eac34000a156abc6e5266d024579f215ca15a5516b9e62d15cf0de00c3e5578e25cfe41667a4b6550a61d65ba6282bd743248e90fbbb5c3d78361529ee0fee3ff23f1a42c23d99f"}, {0x70, 0x118, 0x400, "8d4077fa0803842eba2574273091d7f188f08f74b4b719ac42a2b3c42eabdf8e44a09e4a50df6c112c7437db1289b498c25dc4ab0298f48231dfe4d26c1cd3988f1e56c45eb587173868efa01ebc091cbcf2c5891cf16922c61de6c8bab9"}, {0x60, 0x3a, 0x7f, "13140ffe85826f3dd4ee4e012ba7311a6133b86ebc0e25e78e3fcd6e10214f45f6b3d320ed4a35682e61bf345c5d8cf4fb51f67f434a618382d5b32f4d8030e3c23dc7680c3d8fa7393c71c74a90"}], 0x178, 0x4000000}, 0x4000000) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/26 12:19:24 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000c000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000015000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x200000) 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) sendmsg$inet_sctp(r0, &(0x7f000052a000-0x38)={&(0x7f0000061000)=@in6={0xa, 0x0, 0x98f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80000001}, 0x1c, &(0x7f0000f19000-0x40)=[{&(0x7f0000000000)="da3f8afbc35e20d70478e833b71d7253213481601ff1c452c943a9a60c2366ade149e28d6d91e3b645b4fba81c2caf2638f5fb8c89adeea7ca8f9aa61184e6498712f58ccf584e66d53a9a06439b56fd70c3773315c7ed68a097d1ea4a738c6d38c57e72dadd4bd3ec801013a505752212909b8864c13efafb97fed2747a4bf5a9bb10d9bf5ad0fec8bd8a", 0x8b}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000b2e000)="50a23b531ec2f505f3e97416256431", 0xf}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b8c000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe, 0x40005) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000c82000-0x4)=0x80000001) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) execveat(r1, &(0x7f00000af000)='./file0\x00', &(0x7f0000997000-0x8)=[&(0x7f00009e6000)='GPL\x00'], &(0x7f00004a0000)=[&(0x7f0000962000-0x8)="70726b632729e600", &(0x7f0000231000-0x6)='self%\x00', &(0x7f0000740000)='cpuset*system\x00', &(0x7f0000b01000-0xc)='/dev/audio#\x00'], 0x10ff) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000aba000)={0xc1, 0x5, 0x6, 0x7, "21edc90f28a9269b164d7a40a0fa2e8ee52672b469c67d2f2643f49fbb38f77e19837ff19fa3962b4274b442", 0x1}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000068f000-0x400)={"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"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r2, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x5, 0x0}, 0xffffffffffffff39) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b0b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) kexec_load(0x6, 0x2, &(0x7f0000395000)=[{&(0x7f0000fcb000)="e1e389c6aecdf314317da5d4f55bd9e721a23c08b008eb34fdbad6ffb9c687f5e3fec5481f4f81f9f78cbb0e52108945db99c26d143c17d49fcadb1c5787e41b0ace42671563f6", 0x47, 0xac89, 0x200}, {&(0x7f000048f000)="9d3639bcba88f6b265d8ce9a24588f5968e8817cb637456c4391097b561af28c7812250c023e7b2c36672d30f8247e95a401fbbca6bf747c799b2b8014782b8cd5cea7b45cac73847eddfeaca4d154fa3a4b75b5197e7279b3f6bde11bf4e26a819cc7ca7837ac0871520040a21263f442a302a887ed1adcb5aa76c8c94226946e0935281cab96485440c97cf94dc32c486928055326e8a9d40cee8e3f676c7fe5c7bdee5af87d182f3dd752e0cf16bc3326cdbd974c32dc2ad76620e95db963ccc56c5ed70aca6e", 0xc8, 0x200, 0x1}], 0x150000) 2018/01/26 12:19:24 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000def000-0x15)='/proc/self/net/pfkey\x00', 0x580, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b0f000-0x4)=0x0) r1 = socket(0x21, 0x1, 0xffffffffffffffe1) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x0) getsockopt(r1, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) 2018/01/26 12:19:24 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x9) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1c000-0xa)='/dev/cuse\x00', 0x381001, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f1b000)=""/188, 0xbc, 0x100, &(0x7f0000114000)={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) [ 407.880503] kauditd_printk_skb: 70 callbacks suppressed [ 407.880512] audit: type=1400 audit(1516969164.142:7502): avc: denied { map } for pid=1152 comm="syz-executor1" path="socket:[139995]" dev="sockfs" ino=139995 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/01/26 12:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000f2e000-0x9)='/dev/ion\x00', 0x103100, 0x0) 2018/01/26 12:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000f76000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fa6000/0x2000)=nil, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000b5f000-0x8)={0x0, r2}) add_key$keyring(&(0x7f0000e41000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000778000)={0x4, 0x5, 0x100000001, {0x77359400, 0x0}, 0xffffffffffffff63, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() 2018/01/26 12:19:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) poll(&(0x7f000052e000)=[{r0, 0x400, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}], 0x2, 0x3) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000000b000-0x24)={0x9, 0x3, 0x80, 0xfffffffffffff4ae, 0x7, 0x3, 0x20, 0x9, 0xec6000000000, 0xad, 0x40, 0x4}) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x0, 0x404000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x5)={0x0, 0x5}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000a000)={r3, 0x1ff, 0x5b2}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r1, &(0x7f0000007000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0xffffffffffffff52, 0x800) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="930800018817", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) 2018/01/26 12:19:24 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000000d000)='/dev/midi#\x00', 0xcce, 0x80) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) [ 407.935361] binder: 1156:1167 ERROR: BC_REGISTER_LOOPER called without request [ 407.965537] binder_alloc: binder_alloc_mmap_handler: 1156 20000000-20002000 already mapped failed -16 2018/01/26 12:19:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/01/26 12:19:24 executing program 6: mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xe002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getdents(r0, &(0x7f0000d4a000-0x58)=""/88, 0x58) 2018/01/26 12:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000805000-0x9)='/dev/vcs\x00', 0x20002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000876000)=0x4b9, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00005b6000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) 2018/01/26 12:19:24 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000dc2000)=0x0, 0x80000) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ca0000)={0x0, 0x200000000000000}, &(0x7f0000dc2000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000030c000-0x8)=@assoc_value={r1, 0x7fffffff}, &(0x7f0000667000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r2, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) 2018/01/26 12:19:24 executing program 2: shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000405000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x0, 0x1, 0x0) ioperm(0x0, 0x7, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xbf)={0x0, 0xb7, "1d4aa9c3fc5ecf31af6f145e2480818f6bcabfbc85fcf16251e6e273d01583cd2c4faeaaca56dfbc06e288c7cc08098a4c0644752fd9121bc968d52352bb864cc5ccac0fabecdc60f8dadf4e9d3bfb06e24c770f0a9ae779316eb7eda454f93f9ccfb4cbbf1e119227f1120258b724d8b6e2f91c38d15568e45c39fbf496f6022cf5a2d239583296e78aea8494ddd763e424ed6cb71a9d59ec24b78c3b9b6fb8c02f376da2a6f001c5d89e7d01ce3ec648d7bbbfeee129"}, &(0x7f0000001000)=0xbf) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa9ae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x98) write$selinux_context(r1, &(0x7f0000001000-0x27)='system_u:object_r:framebuf_device_t:s0\x00', 0x27) [ 408.018510] binder_alloc: 1156: binder_alloc_buf, no vma [ 408.036553] binder: 1156:1174 transaction failed 29189/-3, size 0-0 line 2903 2018/01/26 12:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000073a000-0x9)='/dev/vcs\x00', 0x4000, 0x0) connect$inet(r2, &(0x7f00009e2000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 408.130282] binder: undelivered TRANSACTION_ERROR: 29189 [ 408.152684] binder: release 1156:1167 transaction 609 out, still active [ 408.159632] binder: undelivered TRANSACTION_COMPLETE [ 408.174972] binder: send failed reply for transaction 609, target dead 2018/01/26 12:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000657000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000811000)=0x6) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000068b000-0x50)={@generic="25a9fbca464d3734b11a99632cab3515", @ifru_flags=0x2000}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)='Y', 0x1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:19:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000a98000-0x6c)="df6fe1753547e3d7e37e6756d45e6317dea39ecae8a78cf97fb414aacaf4801a4614812fed0bc58df0d9a1ff16c967e7d49554bf704d0fb3569b427c7b27b2b91dbfabbc770752540c4ac83fbc15afcedeec8d3d6e7042ae147ca133ff7f553efbcc4963dab91edc934211c7", 0x6c) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000749000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000b41000-0xe1)=""/225) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fcb000-0x18)=@generic={0x0, 0xfffffffffffffd9b, 0x3}) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fca000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) syz_open_dev$evdev(&(0x7f0000aef000)='/dev/input/event#\x00', 0x5e1a, 0x28100) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000fcc000-0x1)={0x7}, 0x1) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fcc000)={0x2, [0x0, 0x1000]}, &(0x7f0000fcc000)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000fcc000-0xc)={0x1, 0x100, 0xb}) sendmsg$alg(r2, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/26 12:19:24 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000143000-0x9)='&keyring\x00', 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000233000-0x4)=0x1, &(0x7f000016a000-0x8)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) accept$ax25(r1, &(0x7f0000852000)={0x0, {""/7}, 0x0}, &(0x7f000004b000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/26 12:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000b0b000-0x12)='/dev/input/mouse#\x00', 0x8, 0x7030c0) ioctl$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}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:24 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000065000-0x8)=0x0) 2018/01/26 12:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f00001c9000)=@random={'security.', "706f3369635f61636c5f61786365735300e10ceec0d592feed8515cd28b4d78077e3857ab67783e1370c7ae5fc68b692f454a7f08f100c4d518f19dd13a0f2c6bc28104bbcd27d1c8b8e8c7b926de11ab5e7c5ffffffe1155051e1a3870d8e7dc1c8fef5e12081f1fe97"}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/autofs\x00', 0x80, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x35f7d7f47cb985dd, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a58000-0x4)=0x0, &(0x7f000003b000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ff7000-0x8)=0x0) sendto$ipx(r0, &(0x7f0000ac3000)="9ae7dd8ac430bbfcf1c6f27544be2af74095c551e3d784cf116cc157ce9af975f8c3dd8f7624150f8c95f9b8ae241b7c994e94c89ba3460d4d97fc758f9a096193d3491011ccddc80fa31a55587609e9a46283742a2551e8a24acbb6eae517b3fa718fd02d9ba13e7da303f9710e", 0x6e, 0x4, &(0x7f00002ce000-0x10)={0x4, 0x3, 0x5d, "838e5e0a1f0b", 0x3ff, 0x0}, 0x10) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000058b000-0xb)='/dev/vcsa#\x00', 0x3d, 0x210000) timerfd_gettime(r3, &(0x7f0000d2e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$vcsa(&(0x7f0000a95000-0xb)='/dev/vcsa#\x00', 0x3, 0x4000) fchmod(r0, 0x2) recvfrom$inet(r4, &(0x7f00001db000-0xd5)=""/213, 0xd5, 0x10000, &(0x7f0000628000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000eea000-0x4)=0x4, 0x0) 2018/01/26 12:19:24 executing program 5: mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000000003, &(0x7f00003af000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={r0, 0x0}) 2018/01/26 12:19:24 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000002b000)='/dev/dsp#\x00', 0x4, 0x9cdc5e07a579de05) ioctl$KDADDIO(r2, 0x4b34, 0x0) sendmsg$nl_route(r0, &(0x7f0000025000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000028000)=@ipv6_newroute={0x24, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f7b000)='/dev/sg#\x00', 0x9, 0x210000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c96000-0x4)={0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2233, &(0x7f00006f6000-0x8)=[{0x6, 0xffffffffffeffffe, 0x0, 0x407ffc0003}]}) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x0) 2018/01/26 12:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f0000dc7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e34000)="108100", 0x3, r0) [ 408.312334] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 408.318965] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/26 12:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000077000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) poll(&(0x7f00007a8000)=[{r1, 0x0, 0x0}], 0x1, 0x8000) shutdown(r1, 0x0) 2018/01/26 12:19:24 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x4, 0x400000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={@generic="71cb12c10b52fa4d807300a3ddaf753d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000019000)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000001a000)=""/70, &(0x7f000001b000-0x4)=0x46) bind$inet(r3, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) listen(r3, 0x0) 2018/01/26 12:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006e0000-0x410)={0x2, {{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x2, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x420}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") [ 408.361565] binder: 1235:1251 ERROR: BC_REGISTER_LOOPER called without request [ 408.367557] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 408.411323] binder_alloc: binder_alloc_mmap_handler: 1235 20000000-20002000 already mapped failed -16 [ 408.425567] binder: BINDER_SET_CONTEXT_MGR already set [ 408.433143] binder: 1235:1255 ioctl 40046207 0 returned -16 [ 408.441412] binder: 1235:1251 ERROR: BC_REGISTER_LOOPER called without request [ 408.446655] binder_alloc: 1235: binder_alloc_buf, no vma [ 408.446710] binder: 1235:1255 transaction failed 29189/-3, size 0-0 line 2903 2018/01/26 12:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) connect$unix(r0, &(0x7f0000915000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/26 12:19:24 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000711000)={0x0, 0x0}, 0x1, 0x0) splice(0xffffffffffffffff, &(0x7f000092f000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000b2a000-0x8)=0x0, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:24 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004c6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000983000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00006ac000-0x10)=@req={0x0, 0x7, 0xfffffffffffffffb, 0x6}, 0x10) futex(&(0x7f0000dc5000-0x4)=0x0, 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/26 12:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)='!$\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000250000)=0x0) 2018/01/26 12:19:24 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000742000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x1c)=@req3={0x400, 0x6, 0x7fff, 0x7, 0x56, 0x100, 0x300000000000}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffff62, 0x36, 0xf1}, &(0x7f0000002000)=0x9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401, 0x4, 0x8, 0x28}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xa0)="1428af4b1de98afa4d97eec2169b72442c468e6daa7cedbed140995d618f62012cd3c8cb19d39028a4d1e954241b054890390b57e6e7164201e3964a2115821b94497ddcabfe6cfbc67bbc9fc2b58020a6a272ee28ee91c0e824f3f0c087d0e9d0438a5ad8a45550dbe153bd9cd0b7c6aaa96122e0316b58d1ff9d00475fa0dbd72888bf60e1459cad7da7bba9c0d829422abbffeb48c95168bbd5b6d25cd6ed", 0xa0}, {&(0x7f0000003000-0x88)="8213903ae933d84bdfa97dcbedce49fe1ad917196ba1b699da24fc8eec53c7150dd0860c60fceb4a00ec2fba3b395942ceae35361b1b873955f097a94aa755995ecf0c36acf5e9f7823ac74e77373597fb47f5f4b3a4ff4d1ed25d115548135a8beb905186d0768a4205dbda98a48fa1df50df4a23540894aa2bc33a8b68103ae0d1602dbc9aed87", 0x88}, {&(0x7f0000003000-0xed)="38247f168f68a6de3ce2732ffaadeb75ade0828dfae73fc41d8c513d60232ade7150dffee6a0b7a73068c04d9d4de67903189054a9bd6c9561b7363beef1e686d67a44db326895c49436478ffc0db4c37d2916f54f0d8769786ca35b520247f4c08dda084e24c5ef72ce6acc2b238fab2e008f2679c6a595805302e1b7dd1bab9102d582b764947f206a555fde089950b806981bdc5d1918ac63fd17171338c3f1b44ed7d427631f231310269e37e595c18958aa0714283c78ee5c3e777da0fc540a69c449ce35d454c16d7f300c2d9d97dc8d4ecc329e9b6d2bbf4eb006ad48c4beaaf4c60968bc5c67d626f8", 0xed}, {&(0x7f0000001000-0xb6)="d95b17b10a3804b3030ea94fbd902ed1d3b02389af9e64e8f251c56a7b807b6f3b7470eec070aae9031683bf21d4eb40c415def742c6ae20fbf15188d276fc5adbda4c7d8f79bdccdb057ae3db53247f054f25e956c9f7f01a3867c2bab1a0aa0b6d7f0352eae9b03b8f2036190caa644059f732a3d28b8deebfef9c80239fbefad6cfcae164b2284e8a72cd967ed31c914f0e9eb996550823ebb2fb6776833657265d99b7521bf1211c0a886abb31e971f1eddcfa19", 0xb6}], 0x4, 0x8) r4 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000000000/0x4000)=nil) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000-0x4)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000002000)={{0x100, 0x0, r5, r6, r7, 0x40, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x5, 0x3, r8, r9, 0x3, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) iopl(0x8dc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000319000-0x4)=0x5d1c, 0x4) r10 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r10, 0x400, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000906000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/26 12:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b6d000)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000140000-0x88)={0x4, 0x0, [{0x0, 0xff, &(0x7f0000f63000)=""/255, 0x0}, {0x5001, 0x92, &(0x7f00004c0000)=""/146, 0x0}, {0x6000, 0xa7, &(0x7f0000d41000-0xa7)=""/167, 0x0}, {0x3000, 0x76, &(0x7f0000dc0000)=""/118, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003c6000-0x10)={0xfffffffffffffffa, 0x8, 0x9, 0x5, 0x0}, &(0x7f0000e3e000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009a3000-0x10)={r3, 0x4c, &(0x7f00006ee000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdb}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e1e000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007dc000-0x4)=0x0) sched_getparam(r4, &(0x7f0000147000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r5 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) 2018/01/26 12:19:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/167) fsetxattr(r0, &(0x7f00001b3000)=@random={'os2.', '(\x00'}, &(0x7f0000000000)=':\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000035e000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000a3000-0x4)=0x7fffffff, &(0x7f000046e000-0x4)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000981000)=0x17, 0x4) sendmsg$nfc_llcp(r2, &(0x7f0000eec000)={&(0x7f0000bf2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "09b18eb40b0c1c9586bbd77f7790a2b6af26b132d039104f277df5a86e53e0d389bb346a2d885c8352c50639eab147bf0b2bc755b826322521885c6b2fe8da", 0x0}, 0x58, &(0x7f00005fd000-0x30)=[], 0x0, &(0x7f00003e7000)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000876000)=0x0, &(0x7f0000924000-0x4)=0x4) r3 = accept$inet6(r0, &(0x7f0000ec4000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c97000-0x4)=0x1c) recvfrom$inet6(r3, &(0x7f0000906000)=""/106, 0x6a, 0x100, &(0x7f00002a0000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000253000)={0x3, 0x8a7e, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000493000)={0xffffffffffffff7f, 0x0, 0x7fff, 0x6, 0x0}, &(0x7f0000b6f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003e0000-0x6)={r4, 0x195}, &(0x7f00001f7000-0x4)=0x6) [ 408.465578] binder: undelivered TRANSACTION_ERROR: 29189 [ 408.476920] binder: release 1235:1255 transaction 612 out, still active [ 408.483746] binder: undelivered TRANSACTION_COMPLETE [ 408.490497] binder: send failed reply for transaction 612, target dead 2018/01/26 12:19:24 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000003000-0x10)={0x0, ""/8}, 0x10, 0x3, 0x3800) 2018/01/26 12:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000017e000-0x4)=0x4, 0x4) fcntl$setlease(r0, 0x400, 0x1) bind$nfc_llcp(r1, &(0x7f0000e16000)={0x27, 0x10001, 0x9, 0x7, 0x7, 0x7, "e324ed3ac0dcf7a423a026115c2faa41046506709e54d8f73cff6baa99187e5d340af2161a2c024f593735087cba03665655811a3ea792503300cd23ede341", 0x35}, 0x60) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x10000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000dce000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:24 executing program 3: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ade000)={0x4}, 0x8) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000adf000)=0x0, &(0x7f00002b3000)=0x4) 2018/01/26 12:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x8010000400000088) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x1c) pipe(&(0x7f0000355000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x5, &(0x7f0000375000-0x60)={0x0, 0x11, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000816000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000704000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000e63000)={{0x0, 0x1c9c380}, {r4, r5+10000000}}, &(0x7f0000576000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000060a000)={0x20, 0x8, 0x9, 0x6, 0x0}, &(0x7f0000f05000)=0xfffffffffffffeaa) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) accept4$packet(0xffffffffffffffff, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r6}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x20000010, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000000000}, 0x2fa) fcntl$getown(r0, 0x9) [ 408.564480] binder: 1283:1296 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000533000)='/dev/usbmon#\x00', 0x100, 0x80102) accept(r0, 0x0, &(0x7f0000065000-0x4)=0xa8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000c1f000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) syz_emit_ethernet(0x7e, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x0, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/26 12:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r0, 0x80000000, 0x4, &(0x7f0000a2f000-0xde)=""/222, &(0x7f000092a000)=0xde) ioctl$KDENABIO(r1, 0x4b36) getsockopt(r0, 0x101000, 0x6, &(0x7f0000ab0000-0x1)=""/1, &(0x7f0000e1a000-0x4)=0x1) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xfffffffffffffd49, 0x16, []}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000084e000)={0xfe9, 0x1, 0x401, 0x200}) [ 408.672080] binder: 1283:1304 ERROR: BC_REGISTER_LOOPER called without request [ 408.679818] binder: BINDER_SET_CONTEXT_MGR already set [ 408.700919] binder: 1283:1296 ioctl 40046207 0 returned -16 [ 408.712744] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 408.764868] binder: send failed reply for transaction 615 to 1283:1304 2018/01/26 12:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000192000)={r1, 0x50, &(0x7f00003a0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b20000-0x4)=r2, 0x4) preadv(r1, &(0x7f0000e5b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x84) 2018/01/26 12:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000691000)='./file0\x00', 0x84080, 0x85) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ae9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e5000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000aef000-0xdd)="16e7673d6ac4494ccc50025dc7f41e1040ada08fcc4b2bf7256ae769e15b02168cc5e9a59157f467d66179e1263008a6eb3ae5aae28551264890df28e9faabe6b00c18c97a5ec4798750b6b6b333c46f770eb538113a3a1fc675f05bc55951824ab28c77f9c329ef373cbfc42d04938d79ef6b33e9fdcee8443014910f644e521e83a29cf321b8e5e825c59f655309650311b63e82060307d8fbab77697121c51a9b16217a5d7e893574a8f7b6f93b24a32affd791d75f9603f121a02e68e3d75df9621eb5b2e7236abce95a04940bef942640929047dca072752efd4b", 0xdd, 0x4000000, &(0x7f0000e67000-0x14)={0x11, 0x7, r1, 0x1, 0x5, 0x6, @random="a30a8acdc91a", [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) flistxattr(r2, &(0x7f000059c000)=""/0, 0x0) syz_open_dev$dmmidi(&(0x7f0000a6c000-0xd)='/dev/dmmidi#\x00', 0x400000, 0x1a080) 2018/01/26 12:19:25 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000046d000)='/dev/ppp\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000652000)='/dev/audio\x00', 0x20000, 0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000f66000-0x110)={{0x5e, 0x0, 0x3fc00, 0x80000000, "1da05a7328f8a27d77aa46b65887bb0850bbf3a4d34221e38a31160bf4b51c678ccd3042df4b7edc8cf38caf", 0x4}, 0x0, 0x0, 0x69b8, r5, 0xff, 0x0, "e2f66a4435bef075cff2b6ecbfb5c740e0390bd8675a13b50f343fcbbf5bdea7914342d367b60189d320886cde93ad4d5f6400a7f2c03d028b83a3d639d8f196", &(0x7f00005b6000-0xb)='/dev/audio\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10000, 0x5, 0xb43, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000405000)={0x0, r4}) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r6 = syz_open_dev$usbmon(&(0x7f00002e6000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x8041) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00007a2000)={&(0x7f0000f4d000)=[0xcc, 0x2], 0x2, 0x9, 0x7, 0x0, 0x7, 0x565892a, {0x6a81, 0xfff, 0x0, 0x9, 0x800, 0x28, 0xffff, 0x934d, 0x8, 0x5, 0x3, 0x80000000, 0x0, 0x9, "b3caea475c07749138df1751b5cd9a446209df03fe575e3fa9d332b980e9c93d"}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000aba000)={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x33}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x9, [0x5, 0x0, 0x3, 0x3, 0x7fffffff, 0x100000001, 0xffffffffffffffb0, 0x100]}, 0x5c) 2018/01/26 12:19:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000079000)=0x7) prctl$setmm(0x23, 0x3, &(0x7f0000200000/0x2000)=nil) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) 2018/01/26 12:19:25 executing program 7: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00006e5000-0x110)={0x2, {{0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0xdc2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f8f000)={0x8000200a, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000014e000)=[@ptr={0x70742a85, 0x0, &(0x7f000057c000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000357000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000bd3000)=""}) 2018/01/26 12:19:25 executing program 5: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x9) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007e3000-0x40)="a633f843342375f97986ffadd0c247fc748b4359ff76fdfe1a94950e4b6c6dde36fa1755beeece931ab6a60699e6dd545baacb1d388afb489d7021a8f6b20bdb", 0x40, 0x40, &(0x7f0000977000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) recvmsg(r0, &(0x7f00003f5000)={&(0x7f0000f92000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000caf000-0x10)=[{&(0x7f0000b3d000)=""/83, 0x53}], 0x1, 0x0, 0x0, 0xa62}, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000f93000-0x2e)=""/46, &(0x7f0000f93000-0x4)=0x2e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f92000-0xc)='/dev/rfkill\x00', 0x3a5000, 0x0) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) 2018/01/26 12:19:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e4d000)={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, {0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1ff, [0x1, 0x966, 0x5, 0xd9, 0x9, 0x0, 0x100000000, 0x0]}, 0x5c) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/26 12:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000a2d000)='/dev/midi#\x00', 0x7, 0x101000) getsockname$unix(r2, &(0x7f00007de000-0x6e)=@file={0x0, ""/108}, &(0x7f0000196000)=0x6e) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d9000-0x4)=r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time={0x0, 0x0}, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 408.775657] binder: undelivered TRANSACTION_COMPLETE [ 408.780814] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = shmget(0x3, 0x1000, 0x0, &(0x7f0000d1c000/0x1000)=nil) shmat(r1, &(0x7f0000556000/0x1000)=nil, 0x0) clock_gettime(0x0, &(0x7f00002f8000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000097f000-0x12c)=[{{0x0, 0x0, &(0x7f0000a0b000-0x10)=[{&(0x7f0000a06000)=""/180, 0xb4}], 0x1, &(0x7f0000cf3000)=""/147, 0x93, 0x3}, 0x401}, {{0x0, 0x0, &(0x7f0000a78000)=[{&(0x7f0000a84000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f000035b000)=""/53, 0x35, 0x1}, 0x2}, {{&(0x7f0000492000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f0000cfa000)=""/34, 0x22}, {&(0x7f0000ca3000)=""/179, 0xb3}, {&(0x7f00001f7000-0xf1)=""/241, 0xf1}, {&(0x7f0000140000)=""/217, 0xd9}, {&(0x7f0000cc1000-0xcc)=""/204, 0xcc}, {&(0x7f00008c0000)=""/93, 0x5d}, {&(0x7f0000093000-0xe5)=""/229, 0xe5}], 0x7, &(0x7f0000996000-0x31)=""/49, 0x31, 0x8000}, 0x49f}, {{0x0, 0x0, &(0x7f0000e86000)=[{&(0x7f00008d7000)=""/40, 0x28}, {&(0x7f0000454000-0x87)=""/135, 0x87}, {&(0x7f00008d2000)=""/195, 0xc3}], 0x3, &(0x7f0000532000-0x1e)=""/30, 0x1e, 0x9}, 0x1}, {{&(0x7f0000e5c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f7e000-0x10)=[{&(0x7f000064e000)=""/245, 0xf5}], 0x1, &(0x7f0000032000-0x8d)=""/141, 0x8d, 0x7}, 0x1719}], 0x5, 0x0, &(0x7f0000add000-0x10)={r2, r3+30000000}) r4 = socket(0x1e, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000fb2000-0x38)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd13}], 0x38) connect$ax25(r4, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/26 12:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000b14000-0x8)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000cc8000-0x10)={0x91cd, 0x7f}) 2018/01/26 12:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000e5000)={r0, &(0x7f0000bbf000-0x1000)="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", &(0x7f0000bcf000-0x23)=""/35}, 0x18) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) [ 408.823763] binder: 1344:1353 got reply transaction with bad transaction stack, transaction 617 has target 1344:0 [ 408.829144] binder: BINDER_SET_CONTEXT_MGR already set [ 408.829156] binder: 1346:1352 ioctl 40046207 0 returned -16 [ 408.829250] binder: 1346:1352 ERROR: BC_REGISTER_LOOPER called without request [ 408.852844] binder: 1344:1353 transaction failed 29201/-71, size 40-0 line 2718 2018/01/26 12:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)='\x00', 0x1) r1 = gettid() ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000146000)={0x0, 0x0, 0x0, 0x0}) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r2, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c0f000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x771, 0x4, 0x40, 0x35, 0x0}, &(0x7f0000c19000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000bf000-0x20)={0x2, 0x0, 0x8, 0x6445d36c, 0x0, 0x4, 0x9, 0x3, r3}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c15000-0x8)={0x0, 0x0}, &(0x7f0000982000-0x4)=0x8) r5 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007f8000)={0x0, 0x0, 0x200, 0x3, 0xffffffffffffff01, 0x10001, 0xe0, 0x7, r4}, &(0x7f0000581000-0x4)=0x20) bind$vsock_dgram(r5, &(0x7f000089d000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000550000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 408.891097] binder_alloc: binder_alloc_mmap_handler: 1344 20000000-20002000 already mapped failed -16 [ 408.907714] audit: type=1326 audit(1516969165.170:7503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1363 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 12:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x6bc, 0x400000) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000eda000)=""/99, 0x63) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b55000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000094c000)=0x1a16, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r2}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f6a000)={0x0, 0x0, [0x7, 0x0, 0x3, 0x100, 0xfffffffffffffbff, 0x3, 0x4, 0x1]}) socket$packet(0x11, 0x3, 0x300) 2018/01/26 12:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004c4000-0xb)='/dev/vcsa#\x00', 0x3, 0x30100) r2 = accept4$inet6(r1, &(0x7f0000167000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000ebc000)=0x1c, 0x80800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000efe000)={@common='bcsf0\x00', &(0x7f00000f7000)=@ethtool_sfeatures={0x3b, 0x5, [{0x27, 0xe1}, {0x80000001, 0xc67}, {0x1ff, 0x1ff}, {0x2, 0x2}, {0x8000, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bd3000)=0x7, 0x4) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = dup3(r4, r0, 0x80000) getsockopt$inet_dccp_buf(r5, 0x21, 0x0, &(0x7f0000e2c000)=""/118, &(0x7f000036d000)=0x76) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r6 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000043c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000635000-0xf)='/dev/sequencer\x00', 0x4182, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000017a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x20}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000486000)=""/95, &(0x7f0000957000-0x4)=0x5f) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b6b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x1, &(0x7f000080e000-0x60)={0x0, 0x3c, 0x0, @thr={&(0x7f000083e000)="c2a5a019715a598bb990bf6b05ed1747031faf99d49eaca8e1ae5f664630e7315b85d5bab41213a85b4d7f1f6e", &(0x7f00006dd000)="97c48704ba481df76b241860c51cf6be1e56d7b879b2a6c8d99dfaf44451ff70f04771d9f4188eb84a3effab3f476e2caf446c183900aa5d6cfc954657c9c6a2a3dde871ed19d8c90c4f0ada72be6ef211e58543a7d57273ff0ee23ece5e3f8d8209ce279fc46dea1351614ee36fda196f200a35c617af231c0f3b71f96a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000)=0x0) close(r0) timer_settime(r2, 0x1, &(0x7f0000684000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00008da000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bc3000+0x482)={0x0, 0x0}) ioctl$sock_ifreq(r3, 0x8990, &(0x7f00007c4000)={@common='bcsh0\x00', @ifru_mtu=0x101}) 2018/01/26 12:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00005f6000-0x15)="130000001000ffdde200f49ff60f050000230a009d", 0xff29) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000718000-0x18)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x2, [@dev={0xac, 0x14, 0x0, 0x12}, @empty=0x0]}, 0x18) [ 408.908253] audit: type=1326 audit(1516969165.170:7504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1363 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452f19 code=0x7ffc0000 [ 408.908649] audit: type=1326 audit(1516969165.171:7505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1363 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 408.909530] audit: type=1326 audit(1516969165.172:7506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1363 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=30 compat=0 ip=0x452f19 code=0x7ffc0000 [ 408.909863] audit: type=1326 audit(1516969165.172:7507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1363 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 408.910208] binder: BINDER_SET_CONTEXT_MGR already set [ 408.910220] binder: 1344:1353 ioctl 40046207 0 returned -16 [ 408.910544] audit: type=1326 audit(1516969165.173:7508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1363 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452f19 code=0x7ffc0000 [ 408.910583] binder: BINDER_SET_CONTEXT_MGR already set [ 408.910593] binder: 1346:1352 ioctl 40046207 0 returned -16 [ 408.910651] binder: 1346:1367 ERROR: BC_REGISTER_LOOPER called without request [ 408.910876] audit: type=1326 audit(1516969165.173:7509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1363 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 408.912978] audit: type=1326 audit(1516969165.175:7510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=1363 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=299 compat=0 ip=0x452f19 code=0x7ffc0000 [ 408.958440] binder: release 1346:1352 transaction 619 out, still active [ 408.958449] binder: undelivered TRANSACTION_COMPLETE [ 409.007809] binder: BINDER_SET_CONTEXT_MGR already set [ 409.007819] binder: 1378:1383 ioctl 40046207 0 returned -16 [ 409.007901] binder: 1378:1383 ERROR: BC_REGISTER_LOOPER called without request [ 409.008053] binder_alloc: 1344: binder_alloc_buf, no vma [ 409.008080] binder: 1378:1383 transaction failed 29189/-3, size 0-0 line 2903 [ 409.053119] binder: BINDER_SET_CONTEXT_MGR already set [ 409.053131] binder: 1378:1383 ioctl 40046207 0 returned -16 [ 409.054331] binder: 1378:1388 ERROR: BC_REGISTER_LOOPER called without request [ 409.058155] audit: type=1400 audit(1516969165.320:7511): avc: denied { setopt } for pid=1381 comm="syz-executor5" 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 [ 409.085973] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:25 executing program 3: r0 = socket$inet6(0xa, 0x8000b, 0xf89) signalfd(r0, &(0x7f0000881000)={0xc000000000000000}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6f000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000000000000, &(0x7f0000b28000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000e93000-0x8)={0x1}, &(0x7f0000b8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c8000-0x10)={r2, r3+30000000}, 0x8) r4 = semget$private(0x0, 0x1000, 0x0) r5 = add_key(&(0x7f00005f6000)='user\x00', &(0x7f000006c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a19000-0xc4)="d738cbe1beea11b3060b189360ddd509ec0021893f41ca8486e055a02f2e01f65f6cb69a39c0ffee7f353f3ea1716b284c6688607eb9b2cc21aabf96e7619ce47f6d6f2b0170a009c27b65a05c08d93fb47e6bb7c9d7c3ae999a9cdfb9467f8806c65058c4463a7c4c5dfa143b061f9c8849b776525e8134805d4199c44226979989559913ee032fc2e0f195f462de7735b30f6486071d9319373468e1d54f8812bcb020438b724c4ab86918791c92b85ba185b7c9caa3c7f4c07923339cf47c6167b080", 0xc4, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000e84000)='dns_resolver\x00', 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000047c000)=""/195, &(0x7f0000177000-0x4)=0xc3) exit_group(0x90) semtimedop(r4, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, 0x0}) semop(r4, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}], 0x1) semtimedop(r4, &(0x7f0000ceb000)=[], 0x0, &(0x7f000057a000-0x10)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b16000-0x24)=""/36) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000066c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be4000)=0xb) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f00000d0000-0xd8)=""/216) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008c0000)=0x0) ptrace$getregset(0x4204, r6, 0x1, &(0x7f0000fdd000-0x10)={&(0x7f0000237000)=""/0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f2a000-0xb)={0x101, 0x8a, 0x3, 0x6bb7601e, 0x1dea, 0x8, 0x5, 0x200, 0x0, 0x5, 0x200}, 0xb) 2018/01/26 12:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) sendfile(r0, r0, &(0x7f0000389000-0x8)=0x0, 0xffffffffffffffff) 2018/01/26 12:19:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x480) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000998000)="") r1 = semget$private(0x0, 0x2, 0x4) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000d83000-0xdd)=""/221) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/01/26 12:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000427000-0x10)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 12:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00007ca000)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000a88000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xffffff62, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000004a000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r3, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004b0000)={0x7, r2, 0x1}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 12:19:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000467000)=""/138, 0x8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xb, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000e36000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/26 12:19:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8802, 0x0) mq_timedreceive(r0, &(0x7f0000263000)=""/67, 0x43, 0xfffffffffffffff8, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r1, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) [ 409.331211] binder: release 1344:1353 transaction 617 out, still active [ 409.338093] binder: undelivered TRANSACTION_COMPLETE [ 409.351412] binder: undelivered TRANSACTION_ERROR: 29201 [ 409.370675] binder: send failed reply for transaction 617, target dead 2018/01/26 12:19:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000aac000)="92b57c0aeeeecd5822b92e04085757c2", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000001000-0x4)=0xffffffffffffff81, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@common='gre0\x00', @ifru_map={0x9, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x7, 0x80}}) 2018/01/26 12:19:25 executing program 7: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f94000)="", 0x0, 0x0, &(0x7f0000f95000-0x1c)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80000000}, 0x1c) close(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003c5000-0x4)=0x0, &(0x7f000073e000-0x4)=0x4) msgget$private(0x0, 0x1) 2018/01/26 12:19:25 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000e3b000)=&(0x7f0000b96000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000eef000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000a25000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000130000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000-0x4)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef0000-0x4)=0xc) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ef0000-0x8)={0x0, 0x0}) stat(&(0x7f0000671000)='./file0\x00', &(0x7f0000217000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000eef000)=[0x0]) r11 = getpid() stat(&(0x7f000055e000-0x8)='./file0\x00', &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ef0000-0x4)=0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ef0000-0x1)='./file0\x00', &(0x7f0000d63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef0000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000315000-0x38)={&(0x7f0000ef0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ce4000)=[{&(0x7f0000ef0000-0xc3)="54abb43897400e8c78e9bb8184ed12c87e08b574259264d9d9cdb7df850cdbd1a446c2f9939b6ece8889c9a6c34900c93361e8c91a0a89d8d2ce2bbdd830d3988264ceadf92f6def287ace9afcfee016ff9430b9fc8e10f8135794fbb50b9c7794a5d91122584b2a5dbb2da65cb43fa2f0e00e2c42e73fee42d8fb5a4f4e0ef5951433352d6d5cc038ec91568b5917e3e10a4bf3c7a67628454106503c21fb4a70923bc11e999e8ad21796a8c18f5c86e4a5cdac6b6ba0cbc6c62e97028eefc533e582", 0xc3}, {&(0x7f0000845000-0xd4)="131b760cefd204721127e662c994632fcea32dc630cfcf43d6b3f6a05eb75b6402471de558ade6896541f2afb01fd0dbd31e4d53ddd2ecdf1fcf6fbaf3b1ab5a943d42d1d4378cf84657bc7d96c035554fd254e308b9b7e84fb2be61186d1cc199de8842e12b56588f43e26604e033458fa3e0d52427d2536051e6d87249879194e0238b4516ceb58318341bfb0c84230eb5835a4514fdc3bbd9749936b2dd3b57a97ad11fc319d99c8c38b58119bce28a90a5bc1ca9b0016ac0b825f4d34c3b9e8b2b7495d8a0b474933061588ced7a77ac166c", 0xd4}], 0x2, &(0x7f0000d85000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x148, 0x20000000}, 0x8000) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r17 = openat$audio(0xffffffffffffff9c, &(0x7f0000083000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r17, 0x84, 0x1f, &(0x7f00009b6000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d, 0x7}, &(0x7f0000965000-0x4)=0x98) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r17, 0x84, 0x9, &(0x7f0000ef1000-0xa0)={r18, @in6={{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x1000, 0x5, 0x30}, &(0x7f0000e20000)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r17, 0x84, 0x6b, &(0x7f0000ef0000-0x10)=[@in={0x2, 0x3, @rand_addr=0x3379, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r17, 0x11, 0x2, &(0x7f0000191000)=""/92, &(0x7f0000ef0000-0x4)=0x5c) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) r19 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = getpgrp(0xffffffffffffffff) getpriority(0x2, r20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r19, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eef000)=0x10) 2018/01/26 12:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f31000-0x11)='/dev/vga_arbiter\x00', 0x6000, 0x0) accept$inet6(r0, &(0x7f0000494000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000093c000)=0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_mempolicy(0x8000, &(0x7f0000f48000)=0x0, 0x9) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00009a3000-0x18)=@add_del={0x2, &(0x7f0000e31000)=@common='ip6gre0\x00', 0x5}) listen(r1, 0x7fff) 2018/01/26 12:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000cdd000-0x4)=0x0, &(0x7f000099c000-0x4)=0x4) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d58000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000463000-0x90)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fc8000-0x4)=0x1e) [ 409.384494] binder: 1396:1406 ERROR: BC_REGISTER_LOOPER called without request [ 409.384503] binder: 1396:1406 unknown command 0 2018/01/26 12:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000282000)={0x52a, 0x100000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = semget(0x2, 0x1, 0x100) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f0000ff1000)=""/98) 2018/01/26 12:19:25 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, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = add_key$user(&(0x7f000013b000-0x5)='user\x00', &(0x7f0000b03000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000292000-0xdd)="d1ce3ab9348dd122984a3b49d2e429105b8d2f4cb6a493cdc7fbe27ce1b5b993977f796b7c433c41ea9022070f427149b4ef976c2dc151c1330f742f1f78197877eb1fd6244286cf0fd7d358630b260f4d391558dd313e402f37a7425cc79c5f090a8812b1cdadf8d322f12c7a48058e00f3ce44503545363ef7e1d14446d075a45a79ad0748e1f275bea514e3f63e14078c89edaa2c08a5a450a1a8e50aea16dd5a982706fa95147959218bb6fcafb218efc9d85e2e573c4631faae330a2fd8cc55ea7daaedff81e6cd9e21d9d174eb148e3e19280cd618927ec3de8c", 0xdd, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x6) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e18000)={0x6, 0x0, 0x400000, 0x0, 0x0}, 0x10) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 409.384513] binder: 1396:1406 ioctl c0306201 20008fd0 returned -22 [ 409.388602] binder: 1396:1406 got transaction to invalid handle [ 409.388613] binder: 1396:1406 transaction failed 29201/-22, size 0-0 line 2788 [ 409.422872] binder_alloc: binder_alloc_mmap_handler: 1396 20000000-20002000 already mapped failed -16 [ 409.431630] binder: BINDER_SET_CONTEXT_MGR already set [ 409.431641] binder: 1396:1406 ioctl 40046207 0 returned -16 [ 409.431682] binder: 1396:1417 ERROR: BC_REGISTER_LOOPER called without request [ 409.431690] binder: 1396:1417 unknown command 0 [ 409.431699] binder: 1396:1417 ioctl c0306201 20008fd0 returned -22 [ 409.432963] binder: 1396:1417 got transaction to invalid handle [ 409.432973] binder: 1396:1417 transaction failed 29201/-22, size 0-0 line 2788 [ 409.518834] binder: 1430:1436 ERROR: BC_REGISTER_LOOPER called without request [ 409.519207] binder_alloc: 1396: binder_alloc_buf, no vma [ 409.519240] binder: 1430:1436 transaction failed 29189/-3, size 0-0 line 2903 [ 409.543203] binder: 1430:1443 ERROR: BC_REGISTER_LOOPER called without request [ 409.544725] binder_alloc: 1396: binder_alloc_buf, no vma 2018/01/26 12:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000800000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$amidi(&(0x7f0000d6a000)='/dev/amidi#\x00', 0x447, 0x10000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d52000)={0x0, @in6={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000941000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000019a000-0x8)={r1, 0x0}, &(0x7f00009c4000)=0x8) 2018/01/26 12:19:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000)="", 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000397000)=@generic="91ff8790408c746eb7f84335a19be6f1", 0x10) 2018/01/26 12:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/26 12:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004c8000-0x7)={r1, 0x0, r1}, &(0x7f0000ead000)=""/1, 0x1, &(0x7f0000136000)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000b92000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000906000)={0x0, 0x7c, "0530437a5b9ca13913a3210e74e9abeed36c2acc796b2e2baf74afe42a04886f713b266e3b19a9780c55dc9e62ea9f9566d90f91a3b86a530a44ed795a567063c75460216bcb1a8a52c2a8a8bacd411fcb0b81e2b9dfd17165edb3962321aa2f2ccab9e7b6ea92aa5a61d6e34d0db8069e6ff5f083004efaaed6383a"}, &(0x7f00003f8000)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fe7000)=@assoc_id=r2, &(0x7f0000e1a000-0x4)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = syz_open_dev$sndtimer(&(0x7f000098b000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000667000-0x8)=0x1) 2018/01/26 12:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c9d000)='/dev/snd/pcmC#D#c\x00', 0xa92f, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000854000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044f000)=0xe8) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f000032c000-0x12)='/dev/input/mouse#\x00', 0xb8, 0x321c00) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00001ce000)=0x0, &(0x7f00004d0000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r5 = epoll_create(0x4000000010011) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000063f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00005b0000-0x2)={r6, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x0, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, &(0x7f00003a1000)=""}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b09000-0x4)=0x0) perf_event_open(&(0x7f0000939000-0x78)={0x0, 0x78, 0x2bd, 0x5, 0x80000000, 0x28, 0x0, 0x8, 0x8, 0x0, 0x58e, 0xfffffffffffffff7, 0x8, 0x1, 0x49, 0x8000, 0xff, 0x5, 0x7, 0x6, 0x476e4e21, 0x0, 0x5, 0x20, 0x5, 0x5, 0xc4, 0x5, 0x2, 0x5, 0xfffffffffffffff9, 0x2, 0x2, 0x6, 0x8c, 0x3, 0x2, 0x8001, 0x0, 0x28000, 0x2, @perf_config_ext={0x8, 0xffffffffffffff02}, 0x10620, 0x2e2a, 0xfffffffeffffffff, 0x7, 0x8, 0x9, 0x473, 0x0}, r7, 0x6, r0, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockname$llc(r1, &(0x7f0000679000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002d8000-0x4)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/26 12:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) write(r1, &(0x7f0000f55000-0x2c)="", 0x0) read(r1, &(0x7f00001b6000)=""/208, 0xd0) 2018/01/26 12:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ca2000-0x4)=0x0, &(0x7f0000b8c000-0x4)=0x4) [ 409.544764] binder: 1430:1436 transaction failed 29189/-3, size 0-0 line 2903 [ 409.637382] binder: send failed reply for transaction 619, target dead [ 409.647720] binder: undelivered TRANSACTION_ERROR: 29201 [ 409.654788] binder: undelivered TRANSACTION_ERROR: 29189 [ 409.660402] binder: undelivered TRANSACTION_ERROR: 29189 [ 409.666200] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 12:19:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000)=0x0, &(0x7f00000ad000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000023000-0x18)={0x0, 0x10f000, 0xa9, 0x60fe, 0x100000001}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x10100, 0x0) recvfrom$packet(r0, &(0x7f0000014000)=""/252, 0xfc, 0x2002, 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000014000)={0x9, 0x7fa, &(0x7f0000022000)="611eea4ec4de5b7af3be4dbe0c22696e41df122ef576c67e9f03490598398d37cc3a8307d6e2ef5a18651af6ed8b0e4f3d9fbaf692175a750ed958d86ea48007e37505c9e9dd0d47d9fdd4c1dbd52ea679a4334f35afed32d6db20a24efce87b163eef8e8d981069650f92640a9045017ce89b5d02e59b1eaee0bd5031b4df23e1cef5492997a7aa5e46d6d100ca5003ff603c714c1cb5f8f4f033268e82e28975eb698a9449be5a6652", &(0x7f0000022000)="33932615f25d9c690980f73e0c472e2a1d24ac456044a5884e7d3cd5dd160357621fa738cf1b95ad57ea50e71f490821cc25fc368db6bf6082b68a620b2de078f592c83f139d931f6d87969b88218f13204e3e83b4be1123bb1810499289d9c40ada105664e058cea95747d6bc7719e74d707b1a7645708e874e2967209d4cea4f244a5f325329c495e366cecb3c6a810cef25f2aeb41856780edd977902c3fc891f81ebe9f5b514445222a5dc6bc4553b737e61e8308671edbac7d4724b9f56816921fc36f955", 0xaa, 0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) 2018/01/26 12:19:26 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000020f000)=0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002fe000)=0xb146, &(0x7f00005f3000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/26 12:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a14000-0xdf)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)='eth0\x00') perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 12:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e72000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000179000)={0x0, 0x94, "c61fb1194aca4533038a5597c93e567b49baf7450389443a0de466d26034e9520e6ac2934457a3cc1926c4197aa0b7502ad7ec65a60c81b6d7cb23e90f01c3ee93d18c10af8c902bc35c48398afa70edd197601d66cd4217615d190c69f2299e70c6bdf82f52dddc54e2f019d1343318ee0ec5be9af7edc3fe7a18b72584d369d62c8b4b64c220394c4b2166199cd73eb1f284d7"}, &(0x7f00008c9000)=0x9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e3d000-0x8)={r1, 0x0}, &(0x7f00006fb000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004fe000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000023000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f000025d000-0xb)='/dev/midi#\x00', 0x2, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000401000-0xc)={0x7, r3, 0x5}) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000755000-0xf7)=""/247) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000032000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000018c000)={0x0, 0x81}, &(0x7f0000cc7000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cf5000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x4, 0x100, 0x46d, 0x80000000, 0x1000, 0xffffffffffffffff, 0xffffffffffff681a, 0x1f, 0x1, 0x1f, 0x8, 0x0, 0x80000000, 0x100]}, &(0x7f00007ec000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006f4000-0xb8)={r1, 0x6, 0xff, 0x4, 0x3ff, 0x4, 0x8, 0xf4, {r2, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1800000000000, 0x7fffffff, 0x0, 0x634f}}, &(0x7f00007c9000-0x4)=0xb8) preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) [ 409.767110] binder: BINDER_SET_CONTEXT_MGR already set [ 409.777066] binder: 1456:1460 ioctl 40046207 0 returned -16 [ 409.798147] binder_alloc: 1456: binder_alloc_buf, no vma [ 409.798177] binder: 1456:1480 transaction failed 29189/-3, size 0-0 line 2903 [ 409.841043] binder: undelivered TRANSACTION_ERROR: 29189 [ 409.856212] binder: release 1456:1460 transaction 627 out, still active [ 409.863123] binder: undelivered TRANSACTION_COMPLETE [ 409.871206] binder: send failed reply for transaction 627, target dead 2018/01/26 12:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000975000)=0x1) perf_event_open(&(0x7f0000274000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000567000-0x8)={0x0}, 0x8) 2018/01/26 12:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003c3000)={0x20000019, 0x0}) ioctl$TCSBRKP(r0, 0x2286, 0x0) set_mempolicy(0xc003, &(0x7f0000d86000-0x8)=0x4, 0x7) mkdir(&(0x7f000075e000-0x8)='./file0\x00', 0x120) 2018/01/26 12:19:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c9f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d3b000)={0x0, 0x6, 0x9, 0x1, 0x1a2, 0x7ff}, &(0x7f00004ae000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000322000-0x8)={r2, 0x9, 0x1f}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r3, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/26 12:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000850000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = memfd_create(&(0x7f00009f3000-0xb)='cpusetem1]\x00', 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000436000-0x30)={0x94, 0x0, &(0x7f0000e04000)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000aaa000)=[@ptr={0x70742a85, 0x0, &(0x7f000005d000-0x1)=0x0, 0x1, 0x1, 0x30}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00009df000)=[0x30]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f00004e4000)=[], &(0x7f0000f47000-0x20)=[0x48, 0x0, 0x38, 0x78]}, 0x2}}, @enter_looper={0x630c}], 0xf, 0x0, &(0x7f000071c000)="d91d68af93080bee2927dd38b26b93"}) r2 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r2, &(0x7f00003b5000/0x4000)=nil, 0x4000) 2018/01/26 12:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008f7000)=0x0) r1 = gettid() r2 = syz_open_dev$admmidi(&(0x7f0000f9b000)='/dev/admmidi#\x00', 0xa, 0x200000) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000a1d000-0x4)=r1) perf_event_open(&(0x7f0000689000-0x78)={0x1, 0x78, 0x4, 0x8, 0x3, 0x800, 0x0, 0x3, 0x4, 0x8, 0x9, 0x6, 0x4, 0x0, 0x6000000000, 0x3, 0xfff, 0x4, 0x100, 0x401, 0x6, 0x7f, 0x40, 0x996b, 0x8, 0x5a, 0x0, 0x0, 0x4, 0xffff, 0xfff, 0x10000, 0xfffffffffffffffb, 0x0, 0x25af, 0x69, 0x358f, 0x2, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000c49000)=0x0, 0x7}, 0x20080, 0xfffffffffffffff7, 0x1, 0x0, 0x3, 0x1f, 0x2, 0x0}, r1, 0x0, r2, 0x4) 2018/01/26 12:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000dd0000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x8000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcf1) 2018/01/26 12:19:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0xf467, 0x80, 0x80000001, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x84) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000038b000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/26 12:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fb8000-0xb)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) memfd_create(&(0x7f00008a0000)='\x00', 0x3) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) [ 410.149698] binder: 1496:1500 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) getsockname(r1, &(0x7f00000ae000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf1000)=0x2e) sendto$inet(r3, &(0x7f00001f0000-0x1000)="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", 0x1000, 0x40001, &(0x7f000092b000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19b) 2018/01/26 12:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00003d1000-0x4)=0x0, &(0x7f00003b7000-0x4)=0x4) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r1 = memfd_create(&(0x7f0000725000-0x31)='nodevposix_acl_accessvboxnet0md5sumself$]ppp0$-)\x00', 0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000801000)=""/64) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000143000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000033a000-0x10)={r2, &(0x7f0000bad000-0x7e)=""/126}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/26 12:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[], 0x0, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000028d000-0xb)='/dev/vcsa#\x00', 0x2, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000d65000)=0x2) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/26 12:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f0000066000)="9e47504c00", 0x0, 0x0, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) personality(0x100000) 2018/01/26 12:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000882000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00001b8000)=0x5) sendmsg(r0, &(0x7f0000485000)={&(0x7f0000e91000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fce000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) write(r0, &(0x7f0000240000)="", 0x427) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000df7000)={r0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000860000)={0x0, 0x0, 0x0}, &(0x7f0000478000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000578000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ee000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000152000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000752000)={r3, r4, r5}, 0xc) [ 410.214781] binder_alloc: binder_alloc_mmap_handler: 1496 20000000-20002000 already mapped failed -16 2018/01/26 12:19:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40400, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000b9d000-0x18)={0x2, [0x6, 0x3ff]}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) 2018/01/26 12:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x7fffffff, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719ccaeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26aa5c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc027624423252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4ea000000000000003f8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/26 12:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000055d000)=0x0) 2018/01/26 12:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000420000-0xb)='/dev/midi#\x00', 0xfffffffffffffe00, 0x2001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00007f4000-0x58)={0x1000, 0x8, 0xb1, 0x4, 0x81, 0xffffffffffffff92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r1, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) [ 410.287773] binder: BINDER_SET_CONTEXT_MGR already set [ 410.299207] binder: 1496:1511 ERROR: BC_REGISTER_LOOPER called without request [ 410.352932] binder: 1496:1500 ioctl 40046207 0 returned -16 [ 410.367538] binder: send failed reply for transaction 630 to 1496:1511 [ 410.377151] binder: undelivered TRANSACTION_COMPLETE [ 410.384320] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee3000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000870000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4, 0x2, 0xff, 0x2, 0x3ff, 0x4, 0x8}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clock_gettime(0x0, &(0x7f0000f8a000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00004df000)={{0x2, 0x6, 0x100, 0x7, "b79cd591b3ee2174b71a4e588d35a46c04decfc5feea0962172904d6ca63c0cc180e51f53537d1a1999867a1", 0x6}, 0x1f, [0x1, 0xe938, 0x9, 0xcdd, 0x3f, 0x8, 0x5, 0x1f, 0x3, 0xf1, 0x4, 0x8000, 0x9, 0x80000000, 0x3, 0x7, 0x8000, 0x20, 0x49a5, 0x3, 0x3ff, 0x3ff, 0x4, 0x81, 0x3f, 0xfa9c, 0x101, 0x401, 0x3f, 0x2f, 0x10001, 0x7ff, 0x1d, 0x36, 0x0, 0x100000001, 0x3ff, 0x101, 0x3, 0x4, 0x1000, 0x94, 0xffffffffffff85d8, 0x1f, 0x84c5, 0x4, 0x8, 0x6, 0x1000, 0x401, 0xff, 0x3f80000000, 0x1, 0x100000000, 0x4, 0x6, 0x7, 0x0, 0x401, 0x8, 0x1ff, 0x4, 0x800, 0x0, 0x3, 0x6, 0x2, 0x6, 0x8000, 0x4, 0x2, 0x65e1afda, 0x5, 0x1, 0x7, 0x1bb40000, 0x8, 0x3d66, 0x2, 0x2, 0x9, 0x1f, 0x1, 0xffff, 0x2, 0x2, 0x81, 0x3eb6bbbb, 0x8000, 0x9, 0x20, 0x8e5, 0x5, 0x8, 0xe, 0x6, 0x2, 0x6, 0x6, 0x4, 0x20, 0x1f, 0x40, 0x3, 0x81, 0x0, 0x0, 0x79d, 0x5b66b6c1, 0xfffffffffffffffa, 0x5, 0x8, 0x5, 0x20, 0xae, 0x5, 0x5, 0x20, 0x1000, 0x10, 0x3ff, 0x8000, 0x13f0, 0x1, 0x2058, 0x0, 0x0, 0x7], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000bf8000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffed6, &(0x7f00001d8000-0x10)={&(0x7f0000347000)={0x14, 0x4, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1, {0x2, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) 2018/01/26 12:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x4) 2018/01/26 12:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ca8000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007f8000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000752000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000c07000-0x38)={&(0x7f0000ed5000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00007c1000)={&(0x7f00001d7000)=@mpls_newroute={0x44, 0x18, 0x4, 0x2, 0x0, {0x1c, 0x80, 0x80, 0x7, 0xff, 0x0, 0xff, 0x1, 0x400}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x42}, @RTA_DST={0x8, 0x1, [{0x6, 0x3, 0x2, 0x6}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x440c0}, 0x8000) 2018/01/26 12:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007ca000)={0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x3) r1 = add_key(&(0x7f0000be1000)='trusted\x00', &(0x7f0000642000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000433000)="485c26959150", 0x6, 0x0) request_key(&(0x7f0000579000)='big_key\x00', &(0x7f0000678000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fed000)='/dev/binder#\x00', r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/01/26 12:19:26 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, 0x1, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$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}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept$packet(r2, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000067f000-0x4)=0x14) sendmsg$can_raw(r2, &(0x7f0000304000-0x38)={&(0x7f00003c9000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00006c0000-0x10)={&(0x7f00004cb000)=@canfd={{0x2, 0xdd, 0x1, 0xffffffffffff88e4}, 0x2d, 0x3, 0x0, 0x0, "79e712b1420131feab4f4f48b1fa299d3d8320f6cb0d5a06bc6a4da5918c8cef209f439cf85daf3a5d05f40d7e560093afbcb79d6dbeb20d60c83c0af7a5034f"}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x8000) fallocate(r2, 0x0, 0x0, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d27000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f0000ab1000-0x14)={0x11, 0x1a, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0xffffffffffffffde) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/26 12:19:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x8b)=""/139, 0x8b}], 0x1) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) faccessat(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x48, 0x3fc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400040, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000002000)=""/243, 0xf3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000003000)='cubic\x00', 0x6) r4 = open(&(0x7f0000ade000-0x8)='./file0\x00', 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7ff, 0xffffffffffffffff, &(0x7f0000f9d000-0xcd)="f63ec5c95e13547da35c2c3c336f85e3cd6593c0708dc0802ef0a78b9f34c5298a51ed9ee5db5e2d0e41416fe10864c64e9fcb6f134bb9103586089f1f99f095b484c18a0a3282db40e38ef6871d972152016431e3206b36f32135b9b71c637ba7a2150eb01f57c8c7f3c807c166ca4084ad19646ba6993e591911c20ef6886465d5882edf5797ed11011cccff111acab12e358895591048d62d227fa7927113c774f4e4a1805bb9929a0ea367bf88ecadbb1056d9cbe959461f1b2c0a4d3550e76bf543e18accb3a85493d3da", 0xcd, 0x2, 0x0, 0x1, r4}]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000000)={{0x81, 0x80}, 'port0\x00', 0x80, 0x41000, 0xfff, 0x5, 0x1, 0x5, 0x1, 0x0, 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000003000-0x11)="2c5b6d643573756d2d06776c616e312a00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpriority(0x0, 0x0, 0x0) 2018/01/26 12:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)=0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ba3000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002df000)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000754000)={{0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x3, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, 0x0, [0x3f, 0x7ff, 0x5, 0xffffffff, 0x508, 0x10000, 0xe3d2, 0x1]}, 0x5c) r2 = fcntl$getown(r0, 0x9) r3 = perf_event_open(&(0x7f0000fad000-0x78)={0x2, 0x6a, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x2, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00006e2000)={0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x400, 0x6, 0x82, 0x3}, &(0x7f00006bf000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e52000)={r4, 0x101}, 0x23f) r5 = syz_open_dev$dspn(&(0x7f00007dd000-0xa)='/dev/dsp#\x00', 0xd1, 0x24600) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000f1f000-0x2)=0xffff) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00005e1000)=@ioapic={0x1, 0xfffffffffffffffc, 0x400, 0x400, 0x0, [{0x7f, 0x8fb, 0x31955022, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0xfffffffffffffffd, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x400, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x405, 0x401, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x0, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x10001, 0x3, 0x69, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x4, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0xdf}, {0x3ff, 0xffffffffffffffe0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x1, 0x200000000000000, [0x0, 0x0, 0x0, 0x0], 0x48c}, {0x3, 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff7fff}, {0x8, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x800}, {0xc, 0x2, 0x7d42, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x3, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000000, 0xfa4, 0x101000000000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x4abbd606, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x50bb33c8, 0x2, 0x791, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x1ff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x10001, 0x100, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x518, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x7fffffff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1f, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xb30, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}]}) 2018/01/26 12:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f3e000-0xb)='/dev/loop#\x00', 0x0, 0x2002) r1 = syz_open_dev$amidi(&(0x7f00009c7000)='/dev/amidi#\x00', 0x8000, 0x200) recvmmsg(0xffffffffffffffff, &(0x7f0000306000)=[{{&(0x7f000099d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000138000-0x15)=[{&(0x7f00008ee000)=""/4096, 0x1000}, {&(0x7f000006c000-0x67)=""/103, 0x67}, {&(0x7f0000bd6000)=""/4096, 0x1000}, {&(0x7f0000cf0000-0xf6)=""/246, 0xf6}], 0x4, &(0x7f0000e83000)=""/219, 0xdb, 0x9}, 0x6}, {{&(0x7f0000dea000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000e4a000-0x10)=[{&(0x7f0000574000)=""/100, 0x64}], 0x1, &(0x7f0000871000)=""/153, 0x99, 0x5f}, 0x81}, {{&(0x7f000038a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f23000-0x70)=[{&(0x7f0000bea000)=""/4096, 0x1000}, {&(0x7f0000cab000)=""/156, 0x9c}, {&(0x7f00009c3000-0x61)=""/97, 0x61}, {&(0x7f000078a000-0xa9)=""/169, 0xa9}, {&(0x7f00003f6000-0x37)=""/55, 0x37}, {&(0x7f000012b000-0x1b)=""/27, 0x1b}, {&(0x7f0000b40000-0x62)=""/98, 0x62}], 0x7, &(0x7f00004fb000-0x5f)=""/95, 0x5f, 0x7}, 0x9}, {{&(0x7f000098c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005d2000)=[{&(0x7f0000efb000-0xd9)=""/217, 0xd9}, {&(0x7f0000e9f000)=""/127, 0x7f}, {&(0x7f00000ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000350000-0xa8)=""/168, 0xa8}, {&(0x7f0000c91000)=""/47, 0x2f}, {&(0x7f0000c1b000-0x6f)=""/111, 0x6f}, {&(0x7f0000c51000)=""/179, 0xb3}, {&(0x7f0000149000-0x12)=""/18, 0x12}, {&(0x7f0000821000-0xee)=""/238, 0xee}], 0x9, &(0x7f0000444000-0x3e)=""/62, 0x3e, 0x8}, 0xffffffff}, {{&(0x7f0000529000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000035b000)=[{&(0x7f0000ebe000-0x54)=""/84, 0x54}, {&(0x7f00001b9000-0xb0)=""/176, 0xb0}, {&(0x7f0000a48000-0x34)=""/52, 0x34}], 0x3, &(0x7f0000aeb000)=""/4096, 0x1000, 0x7f}, 0x8}, {{&(0x7f00009a0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004ae000-0x40)=[{&(0x7f00006e8000)=""/8, 0x8}, {&(0x7f0000d3e000)=""/183, 0xb7}, {&(0x7f0000f3b000-0x1f)=""/31, 0x1f}, {&(0x7f000013c000)=""/202, 0xca}], 0x4, &(0x7f00005c1000-0xec)=""/236, 0xec, 0x0}, 0x9}, {{&(0x7f00004dc000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e78000-0x20)=[{&(0x7f0000135000-0xf3)=""/243, 0xf3}, {&(0x7f00001a6000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f0000590000)=""/4096, 0x1000, 0x6}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000617000)=[{&(0x7f0000dba000-0xe6)=""/230, 0xe6}, {&(0x7f00008a4000-0x3f)=""/114, 0x72}, {&(0x7f00002d9000-0xd9)=""/217, 0xd9}], 0x3, &(0x7f000090c000)=""/22, 0x16, 0x1}, 0x6d62}], 0x8, 0x40000000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000127000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, r2}, 0x14) sendfile(r0, r0, 0x0, 0x45ae) 2018/01/26 12:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f0000756000)='./file0\x00', &(0x7f00004ca000)='./file0\x00') mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce3000-0x15)='/proc/self/net/pfkey\x00', 0x180, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007a1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) getresgid(&(0x7f0000fa0000+0xa8f)=0x0, &(0x7f000080c000-0x4)=0x0, &(0x7f00007d6000-0x4)=0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009c6000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000)=0xe8) fstat(r0, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) r9 = geteuid() getgroups(0x1, &(0x7f0000e67000)=[0x0]) sendmsg$unix(r1, &(0x7f0000f0b000)={&(0x7f0000eef000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000470000)=[{&(0x7f00000c5000)="70ffe2de8684", 0x6}, {&(0x7f0000e81000-0x1c)="733c54160511a6ffa23182c2077fbb576965ddc9a0cb975077f1d09d", 0x1c}, {&(0x7f0000060000-0xee)="bc135ab7c20036b62dace8626e5289cbbefec7b98f9308845952985b0c0dddd152ccbfa5b223cc30195d2233bd2bf076a65e67b05132bc03f0e48583aa1597ff92db4fc8a2ee9dfc056bd0bc01d7485ddc48b937ddfdd1e37ffdc1817e83956333ef584d3e5617738d5e5009e00243b68a76eed02aa8a04a6bdd7aac43d908a984d438c01375f1f44fe8a387537fff65d4deeb7a4d059ceaa0c1c6f6cf11c8b232f6f7ea27d8e105e60e1512acc31fafe6672d7e2e80e39c3993c09ab0cb52aefa9f705173c14bfe89e560dd713278355cdbbaabe6c6594e652bca171682ff05e445eaca2cc650cf6578977d9994", 0xee}, {&(0x7f0000b24000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000628000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0x1}, 0x800) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") [ 410.484454] binder: 1556:1558 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000818000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a37000-0x4)=0x0) 2018/01/26 12:19:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x41) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6a96) prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2018/01/26 12:19:26 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff3000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000bc000)=""/77) listen(r0, 0x1f) r2 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) [ 410.550554] binder_alloc: binder_alloc_mmap_handler: 1556 20000000-20002000 already mapped failed -16 [ 410.581594] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/26 12:19:26 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000006000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000-0x10)=[{&(0x7f0000007000-0x56)="5500000020007fadb7411db2a4a2809302000000030343026c26236925000483fe7f0000bd2dca8a9854a3c7f8f1c46b7b31afdc1338d544000000000000f75ae500de448daa0100000000000000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000019000)=[], 0x0, 0x0}, 0x0) 2018/01/26 12:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c30000)=r1) timer_create(0x0, &(0x7f0000606000-0x60)={0x0, 0x3a, 0x4, @thr={&(0x7f0000dd5000)="a00cf87874f19aaac50e1cb3ee6332deb476dff984e65a041bd0df3672407566600dceb1c34ae95eb24180c724f56440449292e8a85f9142df0481ae9e8e42338b5fe590c9f258ae88f05590ba3017c445bf5bdeda49aa6b7c8804214287fabf71edd42091471202dce086d26052b9e1d50e7e3789b326b51a4484eecda883cde0c1e7693473fb0bc5426d00d0023ad012ff55998cd9a5d66bac6df995fc7abc4c264f2fd9eff9d30d721dffd1ef271d", &(0x7f00004fe000-0xd6)="5d7d142d6a632b90735ac07cebfd3b0f208a701ec4578a3d8a99edb247203e910b55484375c973c5edeed0855544e31d6c36fb927fdea6d39fd2324a140c96a25207ced8f1879b5cb3ee119fb459a4b463742f776d8416ba372c133c6c6a349c82ca12f27bce109f9d7b2eb1c856e1a5e3df8e80b6526d481a3adede958485fa504551103ec1d59f4cb454e91689d617ec2a7d538cafa97024dd6967fd0e4a72c3544933e2051487d2c0348d8299e705eaef66b6c1dba1fb036474cd91e075895e9822719513760c24cbf6ca990b8570e04841798844"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5e000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 12:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0xd, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 410.593846] binder: 1556:1571 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:26 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000220000-0x80)={0x2, 0x4, 0x0, 0xb, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x9, 0x8, 0x1e8, 0x0, "70121ffd6dbfcc83c26e91e1353a4ac3015405480f8ee362e93bce4e238602673e1fe8bbd5e3d8731ba08829dc71f6eef80bf836fe1df2b3c688f09af2"}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 410.653808] binder: 1556:1558 ioctl 40046207 0 returned -16 [ 410.675118] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/26 12:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet(r0, &(0x7f0000414000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3a000)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000)=0x0, 0x0) 2018/01/26 12:19:27 executing program 3: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x392, 0x0) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) r3 = semget$private(0x0, 0x3, 0x100) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f000068d000-0xc5)=""/197) 2018/01/26 12:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125d, &(0x7f0000a3a000)="") r1 = syz_open_dev$admmidi(&(0x7f0000553000)='/dev/admmidi#\x00', 0x10000, 0x10000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000311000)=0x0) 2018/01/26 12:19:27 executing program 1: r0 = open(&(0x7f00004f3000-0x8)='./file0\x00', 0x80, 0x1a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x334, 0x3f, 0x8, 0x0, 0x1, {0xd, 0x0, 0x0}, [@typed={0xc, 0x5a, @fd=r0}, @generic="7406815611d0798f9c06e56c07775bc726e617e3b3e27e866ddb17aac0ecaa11f305639b06ddd59dc1a9fa52f85acea02cfd4b3193bd2d882d0861f95bcca0fcd1955fb6", @typed={0xc, 0x4d, @uid=r1}, @nested={0x120, 0x72, [@typed={0xc, 0x10, @fd=r0}, @typed={0xc, 0x7f, @pid=r2}, @typed={0xc, 0x30, @fd=r0}, @generic="18d38a71e242af534a8cd4e2e22a5287476b4235d0527cb09c24c9faf2f4848050db9990f37df5c66e69ec92687f85467b9eb37888e507d3001bc32bd2eb28bc3d9416150760ceae5d61c16e4a6673fe1da7ffa5ce058790e05ba9f3f72453e0ff32486e056a05a698489f22fd1b67c211d6e31a5f2f54f3682f183cda26629001ec9e56d19c693ea4810cc76c939b7f85777c69c0e9be3106a5abc3cbea5bf5065c8a72127a862c1f0620c9bc7878d76408527c2c82bc458672a8dd5aea", @typed={0x10, 0x3b, @u64=0x7}, @generic="2944a64b75e6f3f83024d3200c287fac2c30d1032a8ac718a405d8177567f33a197a6611c497cb085f"]}, @nested={0x1a4, 0x77, [@generic="0e8534214b572707c09f40f07afa50bfe0c24a532d6a56951ab006e6d211901fb167bfcefb985df3388fda4b8aa7be0bcdfd1db892f7931a813ca77422a66236b3b12ecd870866b3f6d1ce1195752180fe5972805341eef4bc5ba31bcaca55dd749f3ccc0c9ef286e5b4", @generic="f1741184289f5577420bc440ef629f5fcff6ba8dffad20332ee7ed4faea27c8963131aef9eb5e2a376286d5709a948dd98049f3f6c95c5b5684dfc4eb818badffc37958728d50d347a09337ee5f4001289e346732b45e0dba98a28b82a27aef4f96abdb005f6f7488c12021887f9a2d342515a53fa6f8becf906230c338eabb63fdf423588044f16cc1cd803fa18ee1828bbbfeac3622d051823bdad474dc1883693c7636951d41d1ced87bdb059ecb1b4c2c29621540dc82721c1b67d8cd09966f46bb752926b98f7e2b668c70fd867bbd1dcf57f7503", @generic="f0a49510273c1ec4ca4e5eadaea329294ef2b7778d2a68ff92634109c6cadf15d0d7e6ad2a63360c8aaec61ced683067ec78d93838e2b28b0405011d66c4e12e9d2cc074a81afd836f43720780204ff213c03bd65fb91e7a2922506c"]}]}, 0x334}, 0x1, 0x0, 0x0, 0x40004}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="3a9c3024b094aa3ef49d5fe697ff38a6e88034669733a6fc256cb8e3ebe8446a1f84929093fbed58b556", 0x2a, 0x40, &(0x7f0000000000)={0x4, 0x8, 0xb5b, "ba99ea729c72", 0x1f, 0x0}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000002000-0x14)={0x9, 0x2, 0x7fff00000000, 0x1, 0x2746a213}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000001000-0xd1)="b0e6f50037269bb5bac746272dd44fa16ee2ad5ed4c3f1bc835b576b830e5ed6f0814176e92c529de554e4612af1e91080379519b2a389d24f8211f905ca30eaee32a7f2877a27df54ad95363121753081ddcc803bf355bef16e951885c6239f7c5325c3e0a0bd580123b9af5d57fbb0dad434974e7d33362072408e888702e9e48e4c6cd5db9f798395d0bfa62df9f4f25ad94871bb620c49a91001c39897f8f5ac04e3e92f24c9cd3947a5beb1415a1b9239ac8608a3fafd53c3b46830f81175a55b161bc4fa875e442e11abc436f0e3", 0xfffffffffffffdf6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000)=@req3={0x0, 0xf8b, 0xfffffffffffffffc, 0x7ff, 0x3, 0x800, 0xffffffff}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x8) 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) getxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=@random={'user.', '@)\x00'}, &(0x7f0000004000-0x5c)=""/92, 0x5c) 2018/01/26 12:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/ptmx\x00', 0x220200, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000392000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000e7b000-0x651)="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", 0x1000) r2 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='\x00\x00\x00\x00\x00\x00\x00l\a') ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000931000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000401000-0x9)='\x00\x00\x00\x00\x00\x00\x00l\a') write$fuse(r2, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/26 12:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d97000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0xc200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000c79000-0x40)={&(0x7f0000bf4000)=[0x0], &(0x7f00007ff000)=[0x0], &(0x7f0000ac4000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c7d000)=[0x0, 0x0, 0x0], 0x1, 0x1, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f00003ed000-0x8)=0x100) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e80000)={0x5, 0x1, 0x695, 0x3, 0x0}, &(0x7f0000a5a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003be000-0x8)={r3, 0x7}, &(0x7f000032b000-0x4)=0x8) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 12:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000013d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0xffdf) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000096e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000c0f000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000adc000-0x4)=@int=0x81, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000086d000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f0000fd0000-0x176)="03789fb446f5b737457f999b2da815c5ee3952c65292661ea7e47cf7d75d4cd8", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) syslog(0x9, &(0x7f0000a37000-0x42)=""/66, 0x42) 2018/01/26 12:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) chdir(&(0x7f0000c1d000-0x8)='./file0\x00') 2018/01/26 12:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000977000)='net/dev_mcast\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d40000-0x38)=[{0x3, 0x5}, {0x3, 0x7fffffff}, {0x3, 0x100000001}, {0x7, 0x9}, {0x2, 0x800}, {0x8, 0x1948fd06}, {0xf, 0x7f}], 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000338000-0x4)=0x8001, 0x4) 2018/01/26 12:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000b02000-0x8)='./file0\x00', 0x100, 0x181) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet6(r0, &(0x7f0000654000)="", 0xfffffffffffffe08, 0xfffffffffffffffd, &(0x7f0000243000-0x1c)={0xa, 0x3, 0x8246, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) [ 411.211756] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 411.219994] binder: 1630:1638 ERROR: BC_REGISTER_LOOPER called without request [ 411.220148] binder: 1630:1638 transaction failed 29189/-22, size 0-0 line 2788 2018/01/26 12:19:27 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$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) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000023000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0xffffff4e) ioctl$sock_FIOGETOWN(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x0) 2018/01/26 12:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00007ee000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b3000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007eb000)=0x0, &(0x7f00000de000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00008f4000)=0x0) 2018/01/26 12:19:27 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/mixer\x00', 0x541200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000000c000)=""/81) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000007000)=r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f000000c000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 411.256658] binder_alloc: binder_alloc_mmap_handler: 1630 20000000-20002000 already mapped failed -16 [ 411.317416] binder: 1630:1659 ERROR: BC_REGISTER_LOOPER called without request [ 411.343646] binder: 1630:1638 transaction failed 29189/-22, size 0-0 line 2788 2018/01/26 12:19:27 executing program 2: mbind(&(0x7f0000758000/0x6000)=nil, 0x6000, 0x8000, &(0x7f0000f31000)=0x100000001, 0x3f0000000000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000aec000-0x3b)={'system_u:object_r:admin_passwd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x30, 0x0}, 0x3b) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001274, &(0x7f00006b0000)="") ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000e3f000)="971fedbb41339a11d00878927b9c342770b964f2f4402832d0c83480ab4a8ec481b565491970740f4d9d8ff5d6682745bc80decec92024228accf5137d86a677a502d78e7d265ca1d9aac43e6b428f5abcf758c618118e278f2eef6cf1c7ee55dfb37bf750d5adfde3ab81ca68890299f5db99ffe450b400d86d15dce9dcce885f0b270a2b8756da690c071c18177c122c48c342d5f8bf8380d5e3d2140fa1f066105e5056b770d420d8665adebd0a46a952023489e185d29f0d84195b8a1039daf81cfa8dad226a4c53bafd70b11bb78422f21681479fda9cba94096a6755c6f7534903490745") [ 411.390133] binder: undelivered TRANSACTION_ERROR: 29189 [ 411.396618] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) r3 = dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00007ca000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffe0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfffffffffffffffc}], 0x2c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/01/26 12:19:27 executing program 3: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c8b000)={r0, 0x3, 0x0, 0x63, &(0x7f00003b2000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000198000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000441000-0x4)=0x0) recvmsg(r2, &(0x7f0000d7b000-0x38)={&(0x7f00001da000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x2, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00009c8000)={0x0, 0x0}) 2018/01/26 12:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00008a1000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00008ec000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007e6000+0xfd)={{&(0x7f0000fad000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000038c000-0x4)=0x5, 0x4) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000378000)={{0x3f, 0x2800000000000000}, 0x8}, 0x10) 2018/01/26 12:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000723000-0x70)=[{&(0x7f0000b5b000)="2307ade36d513df2aac611215578f0d757b7ea37a5f4fb9cdd7d24d8a362d11f5870dce805c2b8fbd6d231d43474fe66e23407f2b3171a272eabb4bfb62a754e5ba51f4e0e235b974bde0636b5fb32", 0x4f}, {&(0x7f0000eb2000)="", 0x0}, {&(0x7f000003b000-0xe2)="d7", 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x8020) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000238000-0x48)={0x4, 0x10001, [{0x1, 0x0, 0xffffffffffffff01}, {0x1, 0x0, 0xfffffffffffffff7}, {0x3ff, 0x0, 0xf4}, {0x2, 0x0, 0x7}]}) 2018/01/26 12:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f000060c000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000683000-0x4)=0x7, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000bcb000)={0xba, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000829000-0xb0)={{0x500000000, 0xffffffff}, 'port0\x00', 0x5, 0x40000, 0x9, 0x2, 0x1ff, 0x1, 0x7fff, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x200) symlinkat(&(0x7f0000e0a000-0x8)='./file0\x00', r0, &(0x7f0000f3c000-0x8)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00008b6000)=0xffffffffffff5f06) r4 = mmap$binder(&(0x7f0000474000/0x3000)=nil, 0x3000, 0x0, 0x80110, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b88000-0x30)={0xfffffe61, 0x0, &(0x7f00008c9000-0x14)=[@acquire_done={0x40486311, r4, 0x0}], 0x44b, 0x0, &(0x7f0000a6c000)=""}) io_setup(0x0, &(0x7f0000e6c000-0x8)=0x0) io_getevents(r5, 0x7, 0x9, &(0x7f00004f1000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008b0000)={0x0, 0x0}) 2018/01/26 12:19:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/26 12:19:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000d79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) fstat(r0, &(0x7f00005c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000001b000)='&\x00', 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000001a000)='\t', 0x1, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 2018/01/26 12:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000)="", 0x0, 0xffffffffffffffff) pipe(&(0x7f0000cb6000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009a0000)=0x0, &(0x7f0000ebc000)=0x4) 2018/01/26 12:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000075a000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/26 12:19:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0xfed6, 0x10001, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000002000-0x67)="cfa0db6d662d0db9a98c341c4be348e3ef6b86cd7a12964c826ca132e08bcc7180325fd17dca368baa2920e23c04d77249986cbd2ce70d69649ebf193445961ecefdaae5a5570714ee522efcafed9b74020f6c6eeef75ec9bcb53badedcda3df7daf8454422bf1", 0x67) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000)=[], 0x0, 0x3651, 0x401, 0x8, 0x0, 0xaa, {0xd494, 0x800, 0x2, 0x120, 0x1159, 0xfffffffffffffca5, 0x6, 0x2, 0xffffffffffff9b83, 0x10000, 0x8, 0x100, 0x718, 0x8, "054048109748b34e3a5f33a4404353e8abeeaeb114f7ea6c5b91bd3410fcad8d"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x1, &(0x7f0000003000-0x4)=[0x1]}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003000)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"7e36187c279743"}, 0xb9}, 0x10) getsockname$ipx(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000005000-0x8)='./file0\x00', r0}, 0xc) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000-0x18)={0x20, 0x9, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x40)=[{&(0x7f0000005000+0xcf7)="e1c61b6b9aad96c165d83f6e9ea4b9cfd43f74b9ee", 0x15}, {&(0x7f0000003000-0x71)="90096bc87d7d25b99f607e99d8c8ddccd2290322ccb61e88ff7627588365c8b2cdc9a9fbbf26d3d19526e0c4fffd8458f527affe670221fc3ae3656c4ac3f0920ab0ff847512b9e34590e6ed8ca1c730a09dce721e8b7d8731622d528aec5d6a807e5c7aa7b7b90828c17b509a66e460d1", 0x71}, {&(0x7f0000006000-0x8c)="4299f5d92741a9b18713f0dd6986e9e622f89321cf58fb6f889447fd8b982334bc1b24cb5b51731e422e8296326bf9de90ffb6425361a85fbc815e48b1339c89a8a4b86381aebfb3e1dfe77ddb37b60fd8704b94e79672f3671a4b923e7bfa7f6d704886980627010a1b53ae984fe803479d18b86b361155535733a837ad4e844852a817fa5f24f274b435c3", 0x8c}, {&(0x7f0000000000)="10f5833a2d57f4c75f2b7e6ed8e9eb14b1fe2a3b4e1376cb9a", 0x19}], 0x4) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000006000)={0x2, 0x3e58, 0x20, 0x2, 0x3, 0x65f58e97}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000007000)=[{r2, 0x1, 0x0}, {r2, 0x8, 0x0}, {r2, 0x500, 0x0}, {r2, 0x4a0, 0x0}], 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000003000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpgrp(0x0) r4 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/create\x00', 0x2, 0x0) kcmp(r3, r4, 0x1, r2, r5) 2018/01/26 12:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) getpeername$netlink(r0, &(0x7f000032a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000553000-0x4)=0xc) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000218000)={0x2000, 0x0}) recvfrom$llc(r2, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/26 12:19:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00003e7000-0x24)={0x9, 0xfffffffffffffffa, 0x2, 0x100000, 0x742, 0x749, 0x1, 0x0, 0xffffffff, 0x895, 0x8000, 0x69c1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f00000a8000/0x4000)=nil) shmat(r1, &(0x7f0000a76000/0x1000)=nil, 0x3000) [ 411.548545] binder: 1694:1696 ioctl c010640c 20bcb000 returned -22 [ 411.575387] binder: 1694:1696 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = creat(&(0x7f0000359000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80807, 0x3, &(0x7f0000da5000-0x8)={0x0, 0x0}) tee(r1, r2, 0xa1, 0x8) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/26 12:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00005ab000)='setgroups\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b61000)={0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000038000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000540000)={r1, 0x7}, 0x6) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$vsock_stream(r0, &(0x7f000025f000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) [ 411.626898] binder_alloc: binder_alloc_mmap_handler: 1694 20000000-20002000 already mapped failed -16 [ 411.662563] binder: 1694:1696 ioctl c010640c 20bcb000 returned -22 2018/01/26 12:19:27 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f88000-0x4)=0xd676) [ 411.688513] binder: BINDER_SET_CONTEXT_MGR already set [ 411.701120] binder: 1694:1706 ioctl 40046207 0 returned -16 2018/01/26 12:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000792000)=0xfffffffffffffd48) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$midi(&(0x7f0000652000-0xb)='/dev/midi#\x00', 0x10000, 0x10802) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f5c000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000f1b000)={r3, 0x9}) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000748000)=[{&(0x7f0000a62000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f00008f6000-0x80)=[{&(0x7f00002e3000-0x66)=""/102, 0x66}], 0x1, 0x0) 2018/01/26 12:19:28 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f76000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) 2018/01/26 12:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000022b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x211f, 0x20000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000d71000)=""/147) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000bce000-0x2d)={0x80, 0x101, 0x0, 0x2, 0x3, 0x7fff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b57000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000002d000)={r1, 0x80000, r0}) r2 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x8000000026) [ 411.711202] binder: 1694:1696 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000056e000)={0x8b11, 0xd8a7}, 0x2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000181000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f00009f4000/0x18000)=nil, &(0x7f00009fa000)=[@text64={0x40, &(0x7f00008d4000-0x48)="66ba400066ed410fc799d2a50000f26e0f06c422610171000f2197664c0f3a408a0000000000420f011c7f48b80a000000000000000f23d80f21f835000000500f23f8f226440f08", 0x48}], 0x1, 0x40, &(0x7f000027d000-0x10)=[@cstype3={0x5, 0x8}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ba7000)=@pic={0x800, 0xffffffffffffffff, 0x100000000, 0x9, 0x800, 0x40, 0x7, 0xffffffff, 0xfffffffffffffff7, 0x5, 0x3, 0x8, 0x1, 0x3a, 0x8, 0x100000000}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000eb0000)=""/250) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000f2c000-0x48)={0xc24f44ebb401ded3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000497000-0x10)={0x5, 0x12, &(0x7f0000579000-0x12)="f126d457c16d374466d4207a19267fa05d2e"}) fcntl$getflags(r0, 0x40b) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 411.794494] ptrace attach of "/root/syz-executor1"[18861] was attempted by "/root/syz-executor1"[1741] 2018/01/26 12:19:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 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) sendmsg$netlink(r3, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x2, 0x20000000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x250)={0x250, 0x3b, 0x0, 0x7, 0x2, "", [@generic="7095dc09746e17fb87c55bb3770b3b272f4566a8b20ef718885325684209cdea271df1e47e0c0df7af90fd55763fbb83944aba851de4c8a2487e82c634b5e5dcdb1c4843b1b2dace08b7ecfe2fd3dbab562750bf37bb207065c6db9460da6a71649b9fe2f08f8e11c7df07d2e6fa4d720550013dcb86b6e09fbf3ddf36c37e968a146298ad47467ec0606ff8a1992bbd3bacdcabf14a1074c6e89bf7dace40d00a347f7190e42d8b410af432d5941c3a8b61b12e25dea6953965d74fb0b040c603d1616e0769a713d9367fe4e0140c1d31f272f8e5778ed5dd6196c183311626d3e9", @nested={0x154, 0x22, [@typed={0xc, 0x66, @u32=0x3741}, @generic="25580c114fb10e316092bb2f18c94ffd718549e37cc9e8ad7c3b4cc3b4778f394360bf8271dd1729af87ba7da33439888a8e0361bbd8e1e50a460e1c9ce3d70fe89a139e72e33735997740d7461d6929970d64c74ed1aaa0aa4e222e13e9a10148a4e9fd76da82bb148aa6ffbadbf4271f5641fd92d86c2cf2c659137095a90b1758a79bd1f6cbdece5206a39c0ca2cb7a06676b36b571095418bc5bbaf2c61cb30076cb3d415277fd573f4ee8b429c88f1c32289e4e86f4887021da6c38a8bfcf813423cc7db0b76e7fd09951c601864f09a45ec287faa2eade3170ab547c1426f0", @typed={0xc, 0x3c, @pid=r2}, @generic="df3f718281a6e1cc36a6fe63949d78a1675a3d484a976cb534565a89f177407c8957e7043feb7d1cd236f8c190c1f504c4b126f4f184339dfdef90d75ccc88d66644d1fa9823ba0df9c3369e278ea920dba4e4f00f"]}, @typed={0x8, 0x89, @void=""}]}, 0x250}, {&(0x7f0000000000)={0x308, 0x14, 0x8, 0x4, 0x0, "", [@generic="1f24c8318d0a92b084d19a4468b00e41c4a9de4e3c48257c9fe663dc82c4ae8ab0502da062122cb9b6bf6e274dd5cdd752f17fa7974eab1de98f40120b04ba8a8dce7173da513503f962c3dcc433d4aec31f9a2c2abb15192ddc97bb6877f4c067861bc4208271ee533490562dbdafd015449711636b3c0c0ace79624b4d2a114480394fd3cdd65bb85bc95417f948ad80358eefc7d550d056b00de7ebc0687c927fce29d952", @typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x4, @pid=r2}, @nested={0x220, 0x4, [@typed={0x8, 0x45, @void=""}, @generic="cf09682a4069cc562ccd892b547bfabe37a81e13b530316c4d68d19778197d7858bcd0e30f6638256a65e073335e4d35586829f10f7c70c8ad8122fee653427b4c336d529e03fe5d84f1aaeb9e609162bf38c8b3008510f1ec58e568251bea417b888d0c5e9c7cc7893a8e343917a32c8f16165dd7c70f85b4774e83c3edb0a3ea3ef16d284eed855ace5e157be8896a729e73", @typed={0x8, 0x3d, @void=""}, @generic="cea1f17e1422911ea6081cd861333ac59e0a17ae3058209465e1fdd648c5ab22ef739e564b397d09c52da124514f4f5dfd1f1430d35c5fa16bde49089119c11f71a07f59f29630f624470c9321f59e1e51e507ec2cb025b367e6b431a680d87fb11b2d51069ddcea86dc268d3047aad0857db117ee9983bd81", @generic="367824a86b9c357057ca84a4ce71da0d394dc09595365a29a99d02de63c435a902e13f8f36e17708ec688f1bc21cf16a09f55449f782f30d309db537b10db41428c5dca9335da11730c8a1e51c4e76358d15b5767a9b59656cb0aa3809e037c8f5c0a420f0884be120f8dffe9104b15a81397b3993a4edd3e8365122c30698d99712008698750a27285950b82aa8acadf28856ec24ec8b81be262d95d83195eb49d40d8bfba10379710d1d536814a41c7175f0663708a17bee07a1f4fd86942840166fd2cfec7248c1298a1d513cf38e9fa27c2c5b7daa4ed355e27e21358c8ccd71c86bf5ad9e63b580c8", @generic="66e9c09547add08172de5eee899c53026fa55b59"]}, @typed={0xc, 0x61, @str='^\x00'}]}, 0x308}, {&(0x7f000078a000)={0x1334, 0x14, 0x400, 0x3, 0x0, "", [@nested={0x10, 0x63, [@typed={0xc, 0x39, @u32=0x9}]}, 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@binary="28104d77691c93b3ed65795cb92c6d6ed6007d2c6f8c67c0b1b61dc3391e736c6a660fc6cbd9bd4d74be7701fa8507225c9250d1097668a09f1e73cfa5f893e5f50ffd11da9d54d88bfddeeb620a0a320e7983d598da96b012ccfbcebc3bc393b3c5f11a02fdbaa72ba1b2f573dea8f5f83b8fe846a474390c99dc9e1bab3c77b3b3d6cf8dfa75db1417f2841c1196aea61ba7d7526d7821de912b4ab0b70690b12d0e8247c6bf876b285984fcbdcfa1004236a890bedf89a4a9f192dbe16831ae1d71"}, @generic="06193dad8d2654215985171d871b72fd1224d8362ed3488b93d8e0e32b9a313e8693a4f7fb44376bf704d75c12230cd6e469018a56f3fda61000d6e15a3cfd85b7ed7122115b66f912d8c5cccc511254ae99f6c402f2d5", 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@generic="9495f529ac0c51d6b2f85a8df133a45cdba1884aa2613028d1e0bd146d0cbd43452f92deaa537a90d877d1a96df28ab4f20452cd2838b8cf8702203afa6b79a08625a28fea392a511bee73c901c04e30b1e29b433bbb37834734f0731bfc7ecddb456c977de370990b15c22ce3b152d362403188f4491d616cad73c863a41f62508e9623de2ad89cb50e9d87159cbab34d3ce6cb780faa4dcec4176d4c31cb0c260a98231d2e05f5011b8646f46078232b5c106331bd320a53b0f38671ceefc5e01c52e0f8a5d2073b8ada92bd597fc503cc495c586ee79eb6f8", @typed={0xc, 0x37, @u32=0x9}]}]}, 0x4ec}, {&(0x7f0000001000)={0x10, 0x22, 0x400, 0x2, 0x0, "", []}, 0x10}, {&(0x7f0000002000-0x20)={0x20, 0x26, 0x400, 0x3, 0x3, "", [@typed={0x10, 0x47, @u64=0x2}]}, 0x20}], 0xa, 0x0, 0x0, 0x15}, 0x4000) syz_open_procfs(r2, &(0x7f0000001000-0x11)='net/fib_triestat\x00') setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x4, &(0x7f0000c61000-0x60)={0x0, 0x1d, 0x4, @thr={&(0x7f0000f8b000-0xe7)="a409dc730a3cbc93f285fbeac2a4644b6357bffadfb87d3416ad41db75ffdf65f4419699403e053f38bd859372582ba435ee85608a3f86f00887c3dfd7a77cfe2b8669155509434f873b8a157f8f56fde845a2d84da0bf733f6440c5fd59c4182d0739903c0b34651ab76e32297dccf77ebca3dc43c9f362d8fd4f5e8b9e8d60cf2c177e53b75d1951d0d5f759c3573473b13088aa058ef8edd07f197727eb722e6cf993d6251a4a00f4194038de46944cb4e5dc62f3f67b9d64b5913369c2c310cae5a14bd0b90058187267e35e2d6b07fc6fdd56d41cc3c10d99fbfa4afa258387433a1e6095", &(0x7f000016d000-0x65)="4dbd4ff94e4b27f31eddf50f5ae4dfd07806d22ab347a8c11b4f8ad8c7ea96337a7650d50e42a08d6119f33943ca58392c709cff1ad2f977fb526f15a08874711b333bb27b2f0b559e3ef6171f54a4812e995e3f47bf8ed91cba22252ff77d43c99bbd265d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be4000-0x4)=0x0) [ 411.845687] ptrace attach of "/root/syz-executor1"[18861] was attempted by "/root/syz-executor1"[1750] 2018/01/26 12:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000cda000-0x8)={0x8, 0x7, ""}, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/26 12:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") sysfs$3(0x3) 2018/01/26 12:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000a7c000)='/dev/dmmidi#\x00', 0x80000000, 0x381000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000dc4000)={0x5, 0x2a0, 0xbf34, 0x5, 0x5, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f000031d000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:28 executing program 3: r0 = socket(0x7, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x472c861228d25260) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) 2018/01/26 12:19:28 executing program 6: r0 = socket(0xa, 0x7, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xbd, 0x8000) r3 = syz_open_dev$mouse(&(0x7f0000260000-0x12)='/dev/input/mouse#\x00', 0x3, 0x448000) r4 = syz_open_dev$midi(&(0x7f0000fa8000-0xb)='/dev/midi#\x00', 0x1000, 0x10000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000039d000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x5, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x1, 0x3, 0x1, 0x7, 0x5, 0xfffffff4, 0x10}, @map={0x18, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x800, 0xb, 0x0, 0xf, 0x80, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x3, 0x7, 0xa, 0x30, 0xffffffffffffffff}, @ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0xffffffff, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d63000-0xa)='syzkaller\x00', 0xe0d, 0x10, &(0x7f0000e42000+0x228)=""/16, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/01/26 12:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005ba000-0x8)={0x0, 0x7}, &(0x7f00005c9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c30000)={r1, 0x16}, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000b16000-0x8)=0x7002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001ae000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a1000)=0xe8) bind$can_raw(r0, &(0x7f0000fba000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) 2018/01/26 12:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b24000)='..', &(0x7f00007a4000)='./file0\x00') socketpair(0x1, 0xa, 0x3ff, &(0x7f000067f000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000f5b000-0x4)=0x9, 0x4) rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000735000-0xc)='./file0/bus\x00') 2018/01/26 12:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000087c000)=0x906, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c63000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c55000)={r2, 0x2}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 411.981514] rpcbind: RPC call returned error 22 2018/01/26 12:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) flistxattr(r0, &(0x7f0000fd0000-0xf1)=""/241, 0xf1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) [ 412.007152] binder: 1765:1772 ERROR: BC_REGISTER_LOOPER called without request [ 412.043572] rpcbind: RPC call returned error 22 [ 412.069407] binder_alloc: binder_alloc_mmap_handler: 1765 20000000-20002000 already mapped failed -16 [ 412.087814] binder: BINDER_SET_CONTEXT_MGR already set [ 412.093284] binder: 1765:1772 ioctl 40046207 0 returned -16 [ 412.106304] binder: 1765:1784 ERROR: BC_REGISTER_LOOPER called without request [ 412.129041] binder: send failed reply for transaction 636 to 1765:1772 [ 412.137137] binder: undelivered TRANSACTION_COMPLETE [ 412.142346] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c31000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000891000-0x4)=0x0, &(0x7f0000853000-0x4)=0x4) 2018/01/26 12:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xffffffffffffff62, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x112, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x4, 0x801) 2018/01/26 12:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fstat(r0, &(0x7f0000e9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fbf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/26 12:19:28 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a10000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000cb7000)="0c47a0f7ec2ebcb66a6bad20e0a140998d5c0d09f08fe14dbb58988d85bce2318d8f8471770307a5ad74beb7b7aa23e2133dc0df9c1860", 0x37, 0x40000, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/26 12:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = dup3(r1, r0, 0x80000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000128000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) 2018/01/26 12:19:28 executing program 2: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffffb8) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x41, &(0x7f0000000000)=0x3fb, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000643000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 12:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000883000)='/dev/binder#\x00', 0x0, 0x80a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) utime(&(0x7f00003da000)='./file0\x00', &(0x7f000007d000)={0x0, 0x5}) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = memfd_create(&(0x7f00006c7000)='/dev/binder#\x00', 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f000071d000)=""/13, &(0x7f0000a70000)=0xd) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000709000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xfffffffffffffec0, 0x0, &(0x7f0000667000)=[], 0x105, 0x0, &(0x7f0000572000)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:28 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000000d000-0x10)={0x1, &(0x7f000000a000-0x4)=[{0x0, 0x0}]}) 2018/01/26 12:19:28 executing program 3: r0 = socket(0x200000001e, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffffffdb, 0x87, &(0x7f0000617000)="6a450400000000000002b200b3edcea6", 0x165) 2018/01/26 12:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000894000-0x10)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/26 12:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000040c000)='/dev/admmidi#\x00', 0x6f697f47, 0x400000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ed5000-0x2)=0x4b6) lstat(&(0x7f0000293000)='./file0\x00', &(0x7f00006a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000470000-0x4)=0x0, &(0x7f0000a5a000)=0x0, &(0x7f0000717000-0x4)=0x0) lchown(&(0x7f0000115000-0x8)='./file0\x00', r1, r2) socket$key(0xf, 0x3, 0x2) 2018/01/26 12:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000007c000)={0x0, 0x0, 0x0}, &(0x7f0000def000)=0xc) getgroups(0x6, &(0x7f0000bcc000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000486000)='./file0\x00', r2, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/26 12:19:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) close(r0) 2018/01/26 12:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000099f000)='/dev/vcsa#\x00', 0x2, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000986000)={{0x1, 0x0, 0x6, 0x3, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b4a000)="890704000077", 0x6) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008cd000)=@assoc_value={r3, 0x0}, &(0x7f0000f5b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000fa5000-0x6)={0x7, 0x7, 0x4}) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x1c, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000082f000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000a93000-0x28)={0x50, 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000acd000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000254000-0x10)=@generic="1670c64ec904a8a94b0b82a9540009d6") 2018/01/26 12:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x195) setsockopt(r1, 0x10d, 0xa, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000929000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = msgget$private(0x0, 0x20) msgrcv(r2, &(0x7f0000b00000-0x1008)={0x0, ""/4096}, 0x1008, 0x5, 0x2000) [ 412.455060] binder_alloc: binder_alloc_mmap_handler: 1797 20000000-20002000 already mapped failed -16 [ 412.477533] binder: BINDER_SET_CONTEXT_MGR already set [ 412.477548] binder: 1797:1826 ioctl 40046207 0 returned -16 [ 412.548986] binder: send failed reply for transaction 638 to 1797:1804 [ 412.558439] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 12:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a61000-0x8)='./file0\x00', 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00008c7000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00009d2000)='net/ip_mr_cache\x00') 2018/01/26 12:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0xfff, 0x45, 0x2) sendto(r1, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000df2000)=[{&(0x7f0000cf6000-0xcc)="f0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000590000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000748000)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f000068b000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000637000)={0x100000000, 0x9}) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) 2018/01/26 12:19:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000de3000)='net/mcfilter6\x00') ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f5f000)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 12:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000311000)='/dev/dmmidi#\x00', 0x9, 0x200000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d52000)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b49000-0x4)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f00007dc000)={&(0x7f000024b000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00003cb000-0x10)={&(0x7f0000e96000)=@mpls_getroute={0x3c, 0x1a, 0x53a, 0x6, 0x1, {0x1c, 0x0, 0x80, 0x1c8, 0xfd, 0x7, 0xff, 0xf, 0x1000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x10, 0x1, [{0x5, 0x10000, 0x10000, 0x4}, {0x7, 0x7, 0x6, 0x3}, {0x905f711, 0x3, 0x7fffffff, 0x16b}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/01/26 12:19:28 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000fec000-0x60)={0x0, 0x2c, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00001a1000)={0x3, r3, 0x1}) recvmsg$kcm(r5, &(0x7f000078a000-0x38)={&(0x7f0000787000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000716000)=[{&(0x7f0000b40000)=""/129, 0x81}, {&(0x7f00004e4000)=""/33, 0x21}, {&(0x7f0000096000-0x92)=""/146, 0x92}], 0x3, 0x0, 0x0, 0x29f}, 0x42) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000ea0000-0x10)={0x4, &(0x7f000019b000-0x10)=[0x6bd2, 0x0, 0x79f0, 0xffff]}) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000dd7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) 2018/01/26 12:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f00006f0000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000221000)={0x0, 0x75, "f304b50da68fc88bde37dbda5b2b051bdee11af859ef8db0897bd9644d0fa553fcc991a6a075325d097f29bad9b71afeb40df8ef10e024ecb6ba1e077a95d55897a8bc197103fa038f82d50ef95711e08877910d564bfd73d2310a7b4c395f4eefbb4b51ff79f5ecc005102a6bdace7a13d89e5a94"}, &(0x7f0000eeb000)=0x7d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000110000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x5a7f0d01, 0x7fff, 0x20}, &(0x7f0000ae8000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00002d8000)="e0de91f6ef8f4ccf0f6d8f269e5e1aebbe3db81b125c2ed0dc36713a8ad783252f624a839eae536e417cba967cb8909ac1068ef0a2ced87ff5885f9e3a3ecb4395ecd36f01acc7569f1f3aec2542fe3b53e0cdd5f34ff5f8df37e2dc724ab5aab5d4fcc429f0da8fa43c43c7660f6286c6eabf8173fabd18eb", 0x79) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/26 12:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000425000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000031000-0x10)={0x0, 0x0, 0x3d4d}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000ecf000)={r4, r5}) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = creat(&(0x7f0000fc1000)='./file0\x00', 0x20) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000e84000)={0x7b, 0x0, [0xc2, 0x3ff, 0x3ff, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) [ 412.569808] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:28 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000023a000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x2040) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f83000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x7fffffff, 0xfffffffffffffe15) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000f7f000-0x4)=0x4, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f84000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000f84000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/26 12:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x4000f, &(0x7f00007a3000)={0x0, 0x401}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/26 12:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000302000)={0x0, 0x8, 0x0}, &(0x7f0000707000)=0xc) r2 = mq_open(&(0x7f000059d000-0x9)='/dev/vcs\x00', 0xc0, 0x0, &(0x7f0000665000-0x40)={0x8, 0x7, 0xb43, 0x3, 0x0, 0xbfae, 0x100000001, 0x4}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000019000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001ed000-0x6)={r1, 0x800}, &(0x7f0000522000-0x4)=0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000496000)={{0x1, 0xfffffffffffffff8}, {0x6f87, 0x3}, 0x7ff, 0x356d440ec7a9d975, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000031000-0x50)={@generic="d4916eadfbf80c708a221b22bec84586", @ifru_flags=0x6000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b7f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f0000-0x4)=0xe8) sendmsg$can_raw(r3, &(0x7f00008f1000)={&(0x7f000048f000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00004fc000-0x10)={&(0x7f00001d1000)=@can={{0x3, 0x10001, 0x5, 0x5}, 0x7, 0x2, 0x0, 0x0, "5ed874e4a337a52d"}, 0x10}, 0x1, 0x0, 0x0, 0x24000000}, 0x50) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef0000-0x10)={r0, r3, 0x5, 0x2}, 0x10) [ 412.634259] binder: 1849:1855 ioctl c010640b 20424ff0 returned -22 2018/01/26 12:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000051a000)=""/61) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2018/01/26 12:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000871000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0xffffffffffffff4f) 2018/01/26 12:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x7, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 12:19:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) r1 = socket$inet6(0xa, 0xa, 0x7f) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00006ba000)=0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000076000)={0x40, 0x7c0500000000000, 0x8000}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000d8d000)="dab09f715891b284d4e2112dde2f7293645e2f49bd83895e07349f26b41f9bd885ed65519669d9c14b1b7bcdc5aa055f0e88e560e1e6d77da442e568d425d9d1ec26c48c55fbaf6a8628f6b5ac3df057c46f04f13590f6f44a6f39650cbf25961676fb6622c74fb78aa989d861f197bab5befd93c816861d63eb0b9700463be5adc249e63f0d504e49c273a2a7d888c692182370616da51f341ae0664e88a4f39dcc9a6bad6c55262cfb85c6", 0xac) [ 412.681141] binder: 1849:1855 ERROR: BC_REGISTER_LOOPER called without request [ 412.705274] binder_alloc: 1849: binder_alloc_buf, no vma [ 412.720451] binder: 1849:1866 transaction failed 29189/-3, size 0-0 line 2903 2018/01/26 12:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) r2 = memfd_create(&(0x7f0000369000)='$keyring++\x00', 0x3cfb6a5eaa1cec9a) getdents64(r2, &(0x7f0000640000-0x96)=""/150, 0x96) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000871000-0xc)='/dev/audio#\x00', 0x9, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000950000-0x14)={0x0, 0xb6, 0x0, 0x10000, 0x35e9, 0x1}, &(0x7f00006bb000)=0x14) recvmsg$kcm(r3, &(0x7f0000628000)={&(0x7f0000d09000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f00000d7000)=""/57, 0x39}], 0x1, &(0x7f0000382000-0xce)=""/206, 0xce, 0x5}, 0x41) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c7e000)={r4, 0x75, 0x8, 0xcd}, &(0x7f0000910000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000038000-0x8)={0x88d4, 0xffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) membarrier(0x19, 0x0) r5 = shmget$private(0x0, 0x1000, 0x10, &(0x7f000020e000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) r6 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x81) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008a6000)={r4, 0x2}, &(0x7f0000213000)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000366000)=0x2, 0x4) 2018/01/26 12:19:29 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(0xffffffffffffffff, 0xc1004110, &(0x7f0000002000-0x9c)="") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000015000-0x21)="6d9c461b772d700bd69f42ecb4021567e30ddd5f8cd1b2f8cdd49f6edc305ee053", &(0x7f0000003000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000010000-0xb6)="6ddf554da4e7c3980bba3e0de41469ceccf130461a8af2c7e07ba38090a6eb67197d85de3c4dce8b923ac988c1551b62a953de62d0b28f9d99d1a37cd1a1ee495b757caee30bcc8d15a1e99b5ab7c01a0cd918b081170cf9380389f09213ba7be2d06271205cf164f881e09aea3f18e38a33ddc8b158fd1e4de371c58650c365a1d9884687958329567b5b16e9bc3b8a09b8d4b7e5502467d9a8313840b70519ede4a2c2d31e0e664dad676297aeedd4569bbbba29e3") syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x0) [ 412.765715] IPv4: Oversized IP packet from 127.0.0.1 [ 412.776871] binder: 1849:1866 ioctl c010640b 20424ff0 returned -22 2018/01/26 12:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ba000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e37000)={0x6, 0x8, 0x8000, 0x5, 0x2, 0x1, 0x1ff, 0x0, 0x0}, &(0x7f0000def000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000887000)={r2, 0x0}, &(0x7f0000e7a000-0x4)=0x8) [ 412.800097] binder: BINDER_SET_CONTEXT_MGR already set [ 412.800110] binder: 1849:1855 ioctl 40046207 0 returned -16 [ 412.800163] binder: 1849:1888 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = getpgrp(0x0) tgkill(r0, r1, 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r2, 0x5450) 2018/01/26 12:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000037000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00003b2000)={0x0}, &(0x7f000096c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000256000-0x10)={r0, r1+30000000}, 0x8) syz_open_dev$sndctrl(&(0x7f00004a4000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/01/26 12:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00003ce000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000551000)='tls\x00', 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000050000)="a165f60011569a49033a212a11a3ad29bc8754c951e91a4f93815c5960240bf9537d3730c2a66f0af0f31991574c3c534af5e5576aac30735a2553dc389aa32dd61bbac837df341f3eab79aa0332a11c3314c8d88aaaad557a5a97d58fb9e1", 0x5f) 2018/01/26 12:19:29 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x30800) 2018/01/26 12:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0xa00, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000645000)='/dev/amidi#\x00', 0x8, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000522000-0x120)={0x7, 0x100, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0xfa, 0x2, "528ff009d93a8e1737273d2c61650b0c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) sendmmsg$inet_sctp(r3, &(0x7f0000a95000)=[{&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da8000)=[], 0x0, &(0x7f0000967000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) fcntl$dupfd(r1, 0x406, r3) 2018/01/26 12:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) socket$bt_rfcomm(0x1f, 0x3, 0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000565000-0x76)=""/118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = syz_open_dev$sg(&(0x7f0000fc4000-0x9)='/dev/sg#\x00', 0x200, 0x8000) getsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000213000-0x20)=""/32, &(0x7f00008f3000)=0x20) 2018/01/26 12:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f89000-0x10)={&(0x7f000051a000/0x2000)=nil, 0x2000}) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 12:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000da000)='/dev/mixer\x00', 0x80, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00005e3000-0x10)={{0x81, 0x3}, 0xb}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000733000)=0x0) r2 = geteuid() stat(&(0x7f00001aa000-0x8)='./file0\x00', &(0x7f0000072000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d0000)=0xe8) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000)=0xe8) r9 = getgid() r10 = getpid() r11 = getuid() r12 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cee000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fb1000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b1000)=0xe8) getgroups(0x6, &(0x7f0000311000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r16 = getpid() r17 = getuid() r18 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000221000)=0x0) r20 = geteuid() getgroups(0x3, &(0x7f00008a4000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001c2000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000923000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000-0x4)=0xc) lstat(&(0x7f00004a7000+0x597)='./file0\x00', &(0x7f0000029000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = accept$packet(r0, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d1d000-0x4)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000276000-0x8)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000a6c000-0x1c0)=[{&(0x7f0000477000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b3f000)=[{&(0x7f0000cb3000)="2fdcdb390c8873ea05dd3ea992a0a39589f27ed4eee0d73dd7ad484ea8cba37f2748d0c9f183cb4feb96ccbff4351838047b0dfaf369ab1825520dbce9c1ceeea5c2dda618b33f10d7850f7e6d228293ae46e314d9291b787708f7bb4cfd06c68e23a478a9afe6057ef980a3735f7ec63b81f472dfcb277bf0b235270c3595da94ab9312e75738667dc20890791220823adab5", 0x93}, {&(0x7f0000245000-0x68)="69b7fd56db7a673e45ea93fb701ca2115f2da7fa214c5fc0c0bbf370936721fd7c41805689e32427b6791ddaafe25fad2a6f30f31883f8731fd188d43d384d6686680e73493fdc35e35ec5ef366a62d0c77ca8c617841368d8e3ac7d05bf3d2a32c4228f8ba38a8c", 0x68}, {&(0x7f0000355000)="f972893e688b40dd288ad1ef69592ad00a4e692485ebaba9e1fce02e", 0x1c}, {&(0x7f000065e000)="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0x1000}, {&(0x7f0000e41000-0xcd)="1824a4ac2c276c8f9e403b982b2760a597e4edc3ada31722798cb5335263b7e83476cd183dea5c895b4315a47cb8a8de084524e0b7ca290119e12a8801e66015d98e9ed41811b4e22f3e16d2ed111fbd50bca12273fb5b0346e585b3c467803f33a3bda5f5d865e530beb17649f6d8366237571e3b6c0be8d9470155f5be87aba4d2864ade90c702e6b251b10aac6699f7eccba84d56c080948680a32acb584e522599aa032ee829fbc6aafd95c065b8897b6cec8f4a5351a092dcdc92d66794e1625fb9a5e11f56b4312780a8", 0xcd}], 0x5, &(0x7f0000737000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x10}, {&(0x7f0000405000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000b48000-0x5e)="121f6a729a6edbe5be92d0bbfa00a81e1ee7e38c5851786b1730e9bf1d0a836f8853ebc786336a478e30375477fdfcc5a4cb885c9636a9c540c8557226c3c1876e5ff892ceb4a674c7e1b5998a5dc434eabf23e34f29bbf81e8dbffbcd4e", 0x5e}], 0x3, &(0x7f0000fe4000-0x128)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128, 0x8010}, {&(0x7f00007b2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000976000-0x60)=[{&(0x7f0000506000)="49bf42a4d758f68b240cd063942e3f3f43050eb905a843829c483c087aec7d1c0fe7fe2d1f458991b5c12ab36e1a55f797509735b6318968055fab2fa9376c8cb47803e12ef75f710ad5bb448445b5ad8bf2134b81e021ecd7b5f5661bd3ad95b2de54a410fdc5a97febf68b57008feb2b33ddb245a11569b98376b18e3c4f23a576bc897dac574e7eabf21197a3993b160d6994ff17afb39101ee13cce7b409d0e7f55b8ae774831636ffe31bf7e063f9821ff8b7020dcf30bbafde4860b34225d123d24edaa6d50c635fa48bba443fdc458276f298fccce5ea35c955df20d6423451221c230406c8c299b54b6e", 0xee}, {&(0x7f00006c0000)="032290a0423653657e39fdf20dd8a278dc9a08fa6828857d95db68c02cc9b637996adbdd5c0a5422ab10a52961cfd2ed2dcf7c82fd8e080289ad1202df720f892eabb8184587e3a63ee5e39e40db46b84edf9bcb943a6472cb", 0x59}, {&(0x7f00004c4000-0x68)="993695b2eaf25f1928f3a228119d0725f709433540fe2c6f463e4951e35ae100f96c85db6575c2a54590c113b497c594f174a508b8c8d82a41f2d5aa200b04c9193e9e3e1637b512b296b2357bf3c2f60e2cf654fae4fdafc791803fe5d43f64ef295d640fdcc2eb", 0x68}, {&(0x7f0000cc3000-0x1000)="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", 0x1000}, {&(0x7f0000077000)="24f07d02d9daf38110197c16634c30c8c2c605745ae3b2a563e3e126d5ad7970db0b227767077f2d7d0a11795eaa7e1a0997815923998eba48aa2285af3c657410395e5241ec064b8cd44dfcee1ead93c23305cb972b7940", 0x58}, {&(0x7f0000ae9000-0x6)="9ea97db0581a", 0x6}], 0x6, &(0x7f0000eb7000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r25, r0, r0]}], 0x50, 0x1}, {&(0x7f000092c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000508000)=[{&(0x7f000030c000-0x28)="ee25ba43303b99f9d3d0418901e935dc9d21f810b59f371e0f3a7224179619c026353901edfbbaad", 0x28}], 0x1, &(0x7f000096a000-0x40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r26, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x40, 0x0}], 0x8, 0x20040080) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00000dc000-0x8)='./file0\x00', 0xbd) chroot(&(0x7f0000e2c000-0x8)='./file0\x00') [ 412.918055] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000754000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000f4000-0x10)={0x0, 0x58, &(0x7f00001cd000-0x58)=[@in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd729, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f2e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000057c000)={0x800, 0x0, 0x100000000, 0x4, r1}, 0x10) fsetxattr(r0, &(0x7f0000f4c000)=@random={'user.', '[\x00'}, &(0x7f0000ea6000)='mime_type/bdevvboxnet0bdevnodevself/\x00', 0x25, 0x2) 2018/01/26 12:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000026f000)={0x3, "682b5eecc6e09716d6ea7815146afafad09447fcc0a7b82472b497bc59db6b6af6fab056e4fa5067b2c6379c9d61f4e489966b9a197964b1c5259ae1c25a17d18d2f6883e3f47fd0a90c3a0e2501a6513fb6c29c78d2f183e2e83ec43fded7cfc4892a8cf4247a37"}, 0x70, 0x800) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/26 12:19:29 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000007000-0x10)={0xa, &(0x7f0000003000-0x5c8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc0000000007ffff) 2018/01/26 12:19:29 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fcf000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) 2018/01/26 12:19:29 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f88000)={0x4, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff34) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dc1000-0xaa)={0x0, 0xa2, "c6a53c06ce14a4c6c9a8262c868fc98905d4424657d5a25df84342c2bbc6cea6374b5eeee9777d083d6c8b0f83c2b12f9a2743d64e4343e6af8ea7a7713216b130afdd7199e5366639d7471785ef07f6925f037e740aa9035be336ce6c7ef8929aab66d8f0d7e5f63702658b3508295baa909a862b7e220ecdc87bf536a148eb19086021eb4a81b5799f3152cfaa5ad41dc9577e68e6bb0b4ff54dcb74de884452ae"}, &(0x7f0000eaa000-0x4)=0xaa) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f8a000-0x14)={r2, 0x1, 0x6, 0x4, 0x88, 0x2}, &(0x7f0000de7000)=0x14) getsockname$packet(r0, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca0000-0x4)=0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003aa000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x0, 0x80000000, "6a076bc278d0d23dfc4b12a7d18889323bbe814de72fa4bb2b7ffa23638fa334170eb88b1b3e31f89f01eae9a3062df24f01f29891c0ae3c66e0c24ae3d3b129cbd4a882bf885f3f0fe2b9b6ec422153"}, 0x160) [ 412.998369] binder: 1923:1926 ERROR: BC_REGISTER_LOOPER called without request [ 413.031908] binder_alloc: 1923: binder_alloc_buf, no vma 2018/01/26 12:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/26 12:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000fc5000-0x8)={0x0, 0x0}, 0x4000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) close(r1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x380000000000000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ab3000-0xb)={0x4, 0x81, 0x4, 0x7, 0x7, 0x0, 0x2, 0x71, 0x10001, 0x449, 0x81}, 0xb) 2018/01/26 12:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d8a000)='/dev/admmidi#\x00', 0x5, 0x2701c0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000322000)={&(0x7f0000c02000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r1, 0x0, 0x0) 2018/01/26 12:19:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000487000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000df5000-0x4)=0x6fe, 0x4) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 413.055694] binder: 1923:1939 transaction failed 29189/-3, size 0-0 line 2903 [ 413.082996] binder_alloc: binder_alloc_mmap_handler: 1923 20000000-20002000 already mapped failed -16 [ 413.136574] binder: BINDER_SET_CONTEXT_MGR already set [ 413.150246] binder: 1923:1939 ioctl 40046207 0 returned -16 [ 413.159857] binder_alloc: 1923: binder_alloc_buf, no vma [ 413.159886] binder: 1923:1948 transaction failed 29189/-3, size 0-0 line 2903 [ 413.160336] binder: 1923:1926 ERROR: BC_REGISTER_LOOPER called without request [ 413.238518] binder: undelivered TRANSACTION_ERROR: 29189 [ 413.244464] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x819980330, 0x0}, &(0x7f0000e59000-0x18)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/26 12:19:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, r0, r1, 0x6, 0xc0) readahead(r2, 0x600000000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r3, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x0}], 0x1, 0x7fffd) 2018/01/26 12:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000053000)='\\\x00', 0x1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00009a5000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000ea4000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, 0x0}, 0x1c) 2018/01/26 12:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_getevents(r0, 0x1fffe0, 0x5, &(0x7f0000899000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c1b000-0x10)={0x77359400, 0x0}) io_setup(0x5, &(0x7f000015a000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c99000-0x14)={0x7fffffff, 0x8001, 0xfffffffffffffc01, 0x4, 0x380000000000000, 0x5b77, 0x401, 0x9, 0x100000000, 0x3}) bind$bt_hci(r1, &(0x7f0000430000-0x6)={0x1f, 0xffffffff, 0x3}, 0x6) io_setup(0x1, &(0x7f00009f6000-0x8)=0x0) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) 2018/01/26 12:19:29 executing program 3: mq_unlink(&(0x7f000012c000)='lo*\x00') r0 = socket$bt_sco(0x1f, 0x5, 0x2) pipe2(&(0x7f000099f000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x6, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x8f75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0xed3, [0x7366, 0xf62, 0xcb70, 0xb0d, 0x1, 0xffffffffffffff80, 0x4, 0xffffffff]}, 0x5c) r5 = semget$private(0x0, 0x1, 0x40a) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000002000)={{0x80, r3, r4, r3, r4, 0x80, 0x80000000, 0x0, 0x0, 0x0}, 0x2, 0x2, 0x0, 0x0, 0x0}) semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r5, &(0x7f0000002000)=[{0x0, 0x40, 0x800}, {0x3, 0x40, 0x1800}, {0x0, 0xffff, 0x800}, {0x0, 0x4, 0x1800}], 0x4, &(0x7f0000004000-0x10)={0x0, 0x989680}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000+0x6dc)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002000)={0xc0, @tick=0x3, 0x7ff, {0x0, 0x8}, 0x40, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) r6 = fcntl$getown(r2, 0x9) ptrace$getsig(0x4202, r6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x10)=@ethtool_pauseparam={0x0, 0x40, 0x9, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r6, 0x3, &(0x7f0000006000-0x18)=[&(0x7f0000002000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000001000/0x4000)=nil], &(0x7f0000006000-0x18)=[0x41, 0x2000000000000000, 0x7fff, 0x2, 0x8, 0x8], &(0x7f0000005000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000005000)=[0x1f, 0xe2]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000007000-0x18)={&(0x7f0000001000/0x4000)=nil, 0x22, &(0x7f0000000000/0x3000)=nil}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xb467, 0x5, 0x0, 0x9, 0x2, 0x1, "aa7e6f37adf61bb006a534d077dd7a20fb634310c1cf4d3a1c294cc5e23656abf864b22abd7d431c48a883c63ca517e28fc4734d908fdbc62a269317ef78802f", "7becc9421b0c7e36e6600e18d1a9b2c050e45ae523d12a6767527bc06ff77774861165336e50a6101e2baa9606768f698a01064f7c22f1b104c283a99d9dc8ed", "e85ea64e0533f49de67c2edd8d59bf1afd24521a6e03edfe0257d4cc27f21eac", [0xf1, 0x28f7]}) 2018/01/26 12:19:29 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000)=r1, 0x4) ioctl(r0, 0x4147, &(0x7f0000006000-0x1f5)="") 2018/01/26 12:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000951000-0x9)='/dev/sg#\x00', 0x2, 0x14000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$mice(&(0x7f00005e9000-0xe)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000f99000)={0x1, 0xffff}) 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}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b02000)={0x2, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000384000-0x10)={r5, 0x8000}) 2018/01/26 12:19:29 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000016000)={0x51, &(0x7f0000016000)=""/81}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000015000)=0x0) getuid() futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/26 12:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00003bb000)='/dev/sequencer\x00', 0x400, 0x0) 2018/01/26 12:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c0000-0x8)='./file0\x00', 0x166) rt_sigreturn() mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) mknod$loop(&(0x7f0000281000-0x10)='./file0\x00', 0x2, 0xffffffffffffffff) rmdir(&(0x7f0000d6e000)='./control\x00') r0 = syz_open_dev$dspn(&(0x7f0000b4e000)='/dev/dsp#\x00', 0x1, 0x341080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c63000-0x8)={0x0, 0x988a}, &(0x7f0000ebe000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bc5000)={r1, 0x800, 0x4, 0x5a38, 0x4, 0x7fffffff}, 0x14) 2018/01/26 12:19:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/26 12:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000642000-0x8c)={0x3, 0x0, 0xffffffffffffffb4, 'queue0\x00', 0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000da1000-0x8)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000034d000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 12:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e9000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000d7000)={0x7, &(0x7f0000228000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000b84000-0x40)={r2, 0x4, &(0x7f0000875000)=[0x80000000, 0x80000001, 0x0, 0x3], &(0x7f0000949000-0x10)=[0x9, 0x1142, 0x52, 0x7], 0x20, 0x8, 0xc3, &(0x7f0000341000-0x20)=[0x4, 0xfffffffffffffff7, 0x8000, 0xec, 0x100000001, 0x3, 0xb978, 0x1d], &(0x7f00000fb000)=[0x3ff, 0x7, 0x8, 0x9], 0x0}) [ 413.493313] binder: 1987:1995 BC_INCREFS_DONE u0000000000000000 node 644 cookie mismatch 0000000000000002 != 0000000000000000 [ 413.527520] binder: 1987:1995 ioctl c0306201 2000efd0 returned -14 [ 413.546901] binder: 1988:1993 ERROR: BC_REGISTER_LOOPER called without request [ 413.551220] binder: release 1988:1993 transaction 647 out, still active [ 413.551226] binder: undelivered TRANSACTION_COMPLETE [ 413.556675] binder: 1988:1993 ioctl 40106436 20383ff0 returned -22 [ 413.568796] binder: BINDER_SET_CONTEXT_MGR already set [ 413.568806] binder: 1987:2012 ioctl 40046207 0 returned -16 [ 413.570077] binder: 1987:2001 BC_INCREFS_DONE u0000000000000000 no match [ 413.570089] binder: 1987:2001 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 413.570101] binder: 1987:2001 Release 1 refcount change on invalid ref 0 ret -22 [ 413.570108] binder: 1987:2001 ERROR: BC_REGISTER_LOOPER called without request [ 413.570119] binder: 2001 RLIMIT_NICE not set [ 413.572953] binder_alloc: 1987: binder_alloc_buf, no vma [ 413.572978] binder: 1987:2012 transaction failed 29189/-3, size 0-0 line 2903 [ 413.605289] binder: BINDER_SET_CONTEXT_MGR already set [ 413.605300] binder: 1988:2020 ioctl 40046207 0 returned -16 [ 413.617567] binder_alloc: 1988: binder_alloc_buf, no vma [ 413.617605] binder: 1988:2007 transaction failed 29189/-3, size 0-0 line 2903 [ 413.617691] binder: 1988:1993 ERROR: BC_REGISTER_LOOPER called without request [ 413.619918] binder: undelivered TRANSACTION_ERROR: 29189 [ 413.773609] binder: undelivered TRANSACTION_ERROR: 29189 [ 413.779558] binder: release 1987:2001 transaction 645 out, still active [ 413.786401] binder: undelivered TRANSACTION_COMPLETE [ 413.793934] binder: send failed reply for transaction 645, target dead [ 413.801711] binder: send failed reply for transaction 647, target dead 2018/01/26 12:19:30 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, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000339000)=0x0, &(0x7f0000bb9000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0x14, 0x4, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:30 executing program 5: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000177000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0xfffffffffffffedb) 2018/01/26 12:19:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000007d000)={0xff, 0x5, 0xffff, 0x8, 0x4947, 0x7, 0x858d, 0xd72, 0x1, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000afe000)=0xe, 0x4) write(r1, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) bind(r1, &(0x7f0000a2d000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 12:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x200000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce4000002f2a0c5216669ca021f6365dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000b86000)={0x100000000, 0x7a, 0x57, 0x6, 0x1ee, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x1e, 0x5, 0x0) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/26 12:19:30 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/mixer\x00', 0x40, 0x0) sendmsg$key(r0, &(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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00005c6000)=0x0, &(0x7f00008b1000-0x4)=0x4) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009da000)='/selinux/policy\x00', 0x0, 0x0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x440040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) 2018/01/26 12:19:30 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000fc2000)=0x0, &(0x7f00007c6000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000fc3000)=0x9, 0x4) r1 = gettid() mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a9000)=0xa84235a6b83c3ac8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fc7000-0xf6)="5874378d591ef369e506d4d9837e77dc3d75d4d941f299c0143e4da41099bd85d7b6199b7afa086595d91ecc015ef214b06dbb8ad47c81c8f0bba6cfddd900e4934d8a4a8c48069c330bd0658a4ff56b1a303c6a3213a6e27ea09f1712033ad5d787e96bfdb4e336b639b2b49a7e2e0f2422306df1d6d3568774e18e80d000dd76a7fa994b1cfb1f92e996a08678b7567a57f7f1b0516d8b5cb1eea665891561d2235eef3509173e835141b37937812ce0fa401a477b810e1f1e0b4de31cec1be0b2857354ff339c44d3d269ce9781df742e02b53b43cba2ce859fdd64aef94d514e74d11e3b9e3d458aae7ab03cf4edfb7fd1fe2f7c") r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000fc6000)={0x2, 0x3, 0x54, 0x731}, 0x10) lstat(&(0x7f0000aac000-0x8)='./file0\x00', &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00005e1000)={0x2, [0x0, 0x0]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000fc7000)=0x9, 0x4) setsockopt(r3, 0x2f, 0x9, &(0x7f00002f0000-0xa)="b1bea5a7fcb6dfbcdfc4", 0xa) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000123000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000eb3000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084c000)={r1, r2, r4}, 0xc) 2018/01/26 12:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000027f000-0xa)='/dev/cuse\x00', 0x301000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000f4f000-0x4)=0x0, &(0x7f0000da5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000038000-0x4)=0x0, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cb4000-0x20)={0x1, 0xd2, 0x9, 0x7, 0x3, 0x7fff, 0x0, 0x2, 0x0}, &(0x7f0000828000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000027f000)={r2, 0x1d4e, 0x10}, 0xc) [ 414.042854] QAT: Invalid ioctl [ 414.052229] kauditd_printk_skb: 104 callbacks suppressed 2018/01/26 12:19:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007cb000-0xd7)={0x0, 0xcf, "a7c95361b24e27e3180a248c09fe92434156ba0eb0daf008a1e445636caba859494334939b7c9cacff6850f902061f7851f9a379f0fc12a7b602e3a99531a150cd89f7d4a3c6c664c4bf1493b59dbd2012fe7ff970627d325de6a875286411d135931217159af1881dfb6a17ad6e0519d6608a4c9af83133b9438d06ded043a46fe855030f66c9cfb5093cff3629537b6090d2a13079ea3975614d9017a1da5db5c245e9faaa20259743b7cef58de8a640b43cc52e6312a6463bff8630f58e9dc4ef3a82e6fda230fd83847ba1e5f7"}, &(0x7f00004c5000)=0xd7) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000579000-0x4)=@assoc_id=r1, &(0x7f0000914000)=0x4) 2018/01/26 12:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() ioctl$int_in(r0, 0x0, &(0x7f0000e25000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000cb1000-0x8)=0x106004) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000cfa000-0xb)='/dev/midi#\x00', 0x3ff, 0x80) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000674000)=0x80000001) [ 414.052238] audit: type=1400 audit(1516969170.314:7616): avc: denied { getopt } for pid=2030 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 414.115904] binder: 2035:2048 ERROR: BC_REGISTER_LOOPER called without request [ 414.169181] QAT: Invalid ioctl 2018/01/26 12:19:30 executing program 1: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000021d000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000141000-0xd3)=""/211) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000b1000)=0x0, &(0x7f00001d6000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000184000-0x10)={0x1500, 0x1, 0x8000, 0x3ff}, 0x10) socket$alg(0x26, 0x5, 0x0) inotify_add_watch(r1, &(0x7f000009a000)='./file0\x00', 0x80000000) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/26 12:19:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000046a000-0x9)='/dev/rtc\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x7, 0x0}, {0x4, 0x200}, 0x6, 0x4, 0x180000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4e, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) [ 414.179906] binder_alloc: binder_alloc_mmap_handler: 2035 20000000-20002000 already mapped failed -16 2018/01/26 12:19:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cde000)='/dev/sg#\x00', 0xb941, 0x20000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001e0000)=0x6ac4, &(0x7f00009cd000-0x4)=0x4) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x1, 0x53, &(0x7f0000001000)=""/8, &(0x7f00004f0000-0x4)=0xfffffffffffffe7b) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000bac000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 12:19:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000045e000)='/dev/amidi#\x00', 0x4, 0x500) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008a2000)={0x0, 0x5}, &(0x7f000032b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008b1000-0x79)={r1, 0x71, "a9de7acd5ac7a4c7734abe91d2cf7e88a2b6dcdce9d3b33de753f44cfbb3896b183c7dda0b1a715b2e40926fda9353044ec8f1426753529bf152fd39992833610fde4cb5a9bad27a9154919ccbc270d95a6023053f2c7e7d3b1aa754e2856abd7439f5aa5e75d773ea0b5fe0c308fd7695"}, &(0x7f00002dd000-0x4)=0x79) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 414.202231] binder: BINDER_SET_CONTEXT_MGR already set [ 414.202245] binder: 2035:2060 ioctl 40046207 0 returned -16 [ 414.207086] binder_alloc: 2035: binder_alloc_buf, no vma [ 414.207118] binder: 2035:2048 transaction failed 29189/-3, size 0-0 line 2903 [ 414.207454] binder: 2035:2039 ERROR: BC_REGISTER_LOOPER called without request [ 414.236117] binder: undelivered TRANSACTION_ERROR: 29189 [ 414.236160] binder: send failed reply for transaction 651 to 2035:2048 [ 414.236231] binder: undelivered TRANSACTION_COMPLETE [ 414.236241] binder: undelivered TRANSACTION_ERROR: 29189 [ 414.309952] binder: 2071:2075 ERROR: BC_REGISTER_LOOPER called without request [ 414.333485] binder: BINDER_SET_CONTEXT_MGR already set [ 414.333497] binder: 2071:2078 ioctl 40046207 0 returned -16 [ 414.334684] binder: 2071:2075 ERROR: BC_REGISTER_LOOPER called without request [ 414.334768] binder_alloc: 2071: binder_alloc_buf, no vma 2018/01/26 12:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000cfb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c6a000)=0x10) fcntl$setstatus(r0, 0x4, 0xc00) r1 = creat(&(0x7f0000993000)='./file0\x00', 0x165) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000205000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000993000-0x9)='loginuid\x00') writev(r3, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/01/26 12:19:30 executing program 7: r0 = socket$inet6(0xa, 0x4, 0xfff) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)={0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000752000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008ed000-0x20)="9943f90ba3d333522f8bc985e66ce6b731aab71dabe52100bc944aa9176efe35"}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000544000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, 0x0) 2018/01/26 12:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007b8000)='/dev/audio\x00', 0x400080, 0x0) getsockname$ipx(r1, &(0x7f0000f7b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b0d000-0x4)=0x10) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/26 12:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/cuse\x00', 0x1, 0x0) getpeername$netrom(r0, &(0x7f0000cb8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f7c000-0x4)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 12:19:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f28000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005b9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000053d000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) stat(&(0x7f000006f000)='./file0\x00', &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) syz_open_dev$usbmon(&(0x7f00003f6000)='/dev/usbmon#\x00', 0x6, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f000018c000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000, r1, 0x0, 0x0, 0x0}) 2018/01/26 12:19:30 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cda000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1b) remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x13c) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00009eb000)={0x9, 0xffffffffffffffe0, r1, 0x101, r3, 0x8, 0x5, 0x104}) r4 = dup(r0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000001000)={r4, r4, 0x5}) 2018/01/26 12:19:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000384000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r1, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) [ 414.334794] binder: 2071:2078 transaction failed 29189/-3, size 0-0 line 2903 [ 414.353184] binder: undelivered TRANSACTION_ERROR: 29189 [ 414.378263] binder: release 2071:2075 transaction 654 out, still active [ 414.378268] binder: undelivered TRANSACTION_COMPLETE [ 414.378310] binder: send failed reply for transaction 654, target dead 2018/01/26 12:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f61000-0x4)=0x0) getpeername$inet6(r0, &(0x7f00001a0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d71000)=0x1c) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e6d000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000026c000-0x110)={{0x10001, 0x4, 0x100, 0x5fe9, "42b5a0f4e13b27d2fe412b20479c472f96732cd2e9ba24a4a0645a2712459ecc39661175b7b9924b46340d47", 0x6}, 0x0, 0x0, 0x1, r2, 0x20, 0x0, "c018a42598d1a8b0e28b884cd3a515cbf0eafa5c1e750bc5e8829462d39bb06fb342e1e95e7c53f9d5d62815d98f4466aabdd659bac0f79dc3a6f1d80b692780", &(0x7f00006b9000-0xb)=':wlan0eth0\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x341, 0x60000000000000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00000d2000)='/dev/snd/controlC#\x00', 0x6, 0x210d80) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 12:19:30 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000a45000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x204201) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000fbc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fbd000-0x4)=0x8) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000fbc000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 12:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) dup2(r0, r0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000f7f000-0x25)=""/37) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 12:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) memfd_create(&(0x7f0000332000)='loself[em0\x00', 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e09000-0x8)={0x0, 0x0}) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 12:19:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/vga_arbiter\x00', 0x109000, 0x0) getpeername$packet(r0, &(0x7f0000474000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000d7000-0x4)=0x14) perf_event_open(&(0x7f00005b9000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ftruncate(r0, 0x2) [ 414.462636] binder: 2083:2088 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:30 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b12000-0xb)='/dev/audio\x00', 0x101001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000055d000-0x68)={0x4, 0x1, 0x6, {0x77359400, 0x0}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x125) 2018/01/26 12:19:30 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)="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", 0x100}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000c000-0x98)={r1, @in6={{0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x126, 0x0}, 0x98) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/26 12:19:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e7f000)=0x7fff, 0x4) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b1f000)={0x0, 0x0, 0x0}, &(0x7f00007a6000-0x4)=0xc) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:30 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000151000)='/dev/snd/timer\x00', 0x0, 0x80401) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfa3a, 0x200, &(0x7f0000e82000-0xa0)="b44db4bdb91ce4da0830c802771174b8ed273a0085ef864c2cbbc96366878718cae2a6ea08e3213f75b81b5fa205af1793bf8a3586a8ae5bedba1ac043618749af6b5e3836b4704f981716c13fde6b062292d1c68bcb7fea4c04ed58d2dd7ec5adc69ae9838de55bac37a95c78068b2f33a6160fca78a1be7340fa10dd16caecbea3c668221dbd4910797fa92e424f9cf0c0a04a1b9d0319a32f0265f3577dc1", 0xa0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) [ 414.558839] binder: BINDER_SET_CONTEXT_MGR already set [ 414.564589] binder: 2083:2101 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000174000-0x10)={0x5, &(0x7f00006d8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000818000-0x8)={r1, 0x2}) 2018/01/26 12:19:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000493000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000da3000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={r0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654) 2018/01/26 12:19:30 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) writev(r1, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) [ 414.604367] binder: 2083:2088 ioctl 40046207 0 returned -16 [ 414.678087] binder: send failed reply for transaction 657 to 2083:2101 [ 414.689700] binder: undelivered TRANSACTION_COMPLETE [ 414.697794] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000054c000-0x170)={0x4, 0x1, 0x3, 0x40, 0x6, [{0x5, 0x9, 0x1b9, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}, {0x8001, 0x81, 0x10001, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x5, 0x0, 0x0, 0x2403, 0x0, 0x0, 0x0}, {0x7, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x2a, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7fff, 0x0, 0x5, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}]}) 2018/01/26 12:19:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) prlimit64(r0, 0xf, &(0x7f0000631000)={0x6, 0x8}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c67000)={@generic="0080c3206c4bb9cf80d6db037be16d16", &(0x7f00000ff000-0x5c)=@ethtool_coalesce={0x0, 0x7, 0x7, 0x5, 0x80000000, 0x7ff, 0x4, 0xffffffffffffff2d, 0x8000, 0x1, 0x6b0, 0x101, 0x9, 0x0, 0x5, 0x100000000, 0x5f9, 0x8001, 0x7fff, 0x81, 0x9305, 0xfffffffffffff43a, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000194000-0xa)='/dev/dsp#\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000abb000)={0x0, 0x7fff}, &(0x7f0000a40000)=0x6) open_by_handle_at(r1, &(0x7f00007b8000-0x38)={0x38, 0x328, "d69387c7bf9cae590fa8faa0e7c035567aa740df99ac69e7d3ddb9c144f7fae2dd3ac3e670bcfa6b6f8ecd217e8a19fe"}, 0x8000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000202000)={r3, 0x2ea5, 0x5}, 0x8) r4 = dup2(r1, r1) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000817000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r2, 0x6, 0x108000010, &(0x7f0000420000)=0x0, &(0x7f0000d48000)=0xffffff88) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000bc0000-0x8)=[0xfffffffffffffffa, 0x2]) 2018/01/26 12:19:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000930000-0x11)='keyringprocwlan0\x00', 0xc0, 0x15, &(0x7f0000170000-0x40)={0x4, 0x0, 0xdf0, 0x6, 0x0, 0x8, 0x3, 0x5}) signalfd4(r0, &(0x7f000054c000)={0x9}, 0x8, 0x80800) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)={0x0, 0x0}) 2018/01/26 12:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c79000)='/dev/dsp#\x00', 0x100000000, 0x220200) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000208000)={0x0, &(0x7f00008a0000)=""/237}) syz_emit_ethernet(0xc2, &(0x7f00004af000-0xc2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8c, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x2, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0xf, 0xffffffffffffa11c, "e236c9", 0xea, "f179f6"}, "82957c8675750491dc34de7bd14c4e355518724e2b77a28cec6b6e18452cc0c79985a6e7a83ecf49d0142a7ed9bb4604c696de2d2884975a666a43e2033321d7d71527547f50511998cfc2c03e3a232faedb45031db735388f376a17cf1f79fe0f69cc755e8ddc4e54d75676fed0bf60c728e507995a7a416fab2a6b"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/26 12:19:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsa(&(0x7f00003cd000-0xb)='/dev/vcsa#\x00', 0x4, 0x2000) fchmodat(r1, &(0x7f00001c5000)='./file0\x00', 0x80) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000f4d000+0xfb0)="") 2018/01/26 12:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/sequencer2\x00', 0x0, 0x0) readv(r1, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) dup2(r0, r1) write$evdev(r1, &(0x7f0000bee000)=[], 0x2d4e53c3) 2018/01/26 12:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/cuse\x00', 0x200100, 0x0) bind$alg(r3, &(0x7f0000a43000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$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)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x54, 0x0, &(0x7f0000800000)="00008bb759aedc35e7d46fd68858c5471016cf94f0f2956ee5c4fd6d52ea425359f2c1ab8b8a26381d0f0646770425af15d5e9da65bea6fd4f3e199e215827f9842cfa2d49cdac1feaa5d82b3326e2dbe17b0275"}) r4 = add_key$user(&(0x7f000099b000)='user\x00', &(0x7f0000843000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d33000-0x35)="b42e0aeec0a18a8e024aa91bd7e34cc656ff11b613ebdeaabaf7831e65e2dd7e30f3fffc64e97e37807f8a6db8c321e0cac19cd04c", 0x35, 0xfffffffffffffff8) keyctl$setperm(0x5, r4, 0x0) 2018/01/26 12:19:31 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init() read(r1, &(0x7f0000ff7000)=""/192, 0xc0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007af000-0x8)={0x0, 0x10000000000}, &(0x7f00004e7000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000071f000-0x14)={r2, 0x8, 0x1, 0x8000000000000000, 0x8, 0x4}, 0x14) 2018/01/26 12:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") r2 = creat(&(0x7f000082c000-0x5)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000255000)={0x0, 0x1ff, 0x0, 0x9, 0x10001, 0x8, 0x80000001, 0xffff, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6, 0xfffffffffffff800, 0x8, 0x400}}, &(0x7f0000480000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000040a000)={r3, 0x4, "1f0ebd66"}, &(0x7f0000b77000)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/26 12:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000b18000)=0x0, 0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000081d000-0x4)=r0) 2018/01/26 12:19:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f000056a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000132000)=0x14, 0x80800) bind$packet(r1, &(0x7f000099d000)={0x11, 0x1b, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) [ 414.803604] binder: 2159:2164 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) 2018/01/26 12:19:31 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce8000)='/dev/cuse\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x85, &(0x7f0000000000)="83dabe4faf0334d69b331d90c252fb74a0003e5194513cf9a261e5373bd9718c2824618c43d12116f0c8567b49b18aa617112dcc31d342c7a74427174651c77c4329d1d39ff1212843097328b5992f83a17e0d2111c0803e626ade5e50a482cc4c0ef4f60c21fc9d40639738b20a9368ebd720a227ebb84ff2d0031fda20edc5f8cd2a8f5d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 414.905521] binder_alloc: binder_alloc_mmap_handler: 2159 20000000-20002000 already mapped failed -16 [ 414.944246] binder: BINDER_SET_CONTEXT_MGR already set [ 414.949706] binder: 2159:2176 ERROR: BC_REGISTER_LOOPER called without request [ 414.974146] binder_alloc: 2159: binder_alloc_buf, no vma [ 414.984396] binder: 2159:2176 transaction failed 29189/-3, size 0-0 line 2903 [ 414.996712] binder: 2159:2164 ioctl 40046207 0 returned -16 [ 415.012055] binder: send failed reply for transaction 659 to 2159:2176 [ 415.019704] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:31 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000d25000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000d25000)={0x0, {""/7}, 0x0}, &(0x7f0000bad000-0x4)=0x10, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000d26000-0xa)='/dev/dsp#\x00', 0x4, 0x10000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/vga_arbiter\x00', 0x402280, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000d26000-0x8)='./file0\x00', r3, &(0x7f0000d25000)='./file0\x00', 0x4) 2018/01/26 12:19:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f00009d7000)="", 0x0}, 0x20) 2018/01/26 12:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000050e000-0xc)='/dev/autofs\x00', 0x400000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x26c, &(0x7f00001ef000)="") 2018/01/26 12:19:31 executing program 7: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00003b8000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000889000-0x4)=0x0, &(0x7f00003b4000-0x4)=0x0) r0 = getgid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000000)={{0x3f, 0x3, 0x6, 0xfffffffffffffff7, "25829b3a5d90fea34f8ba2325b9a22206b2f21e19893641ef16a30edadc95327b42f732a549bf3f3c93f11e1", 0x8001}, 0x0, 0x0, 0x10000, r2, 0x82, 0x9d0, "ccbe22a5548300b2d7418b0a33ad2d9014012690019439e874b9a56495c4e11086938c396f5e923299138e86ce2c05108004715c8194bb0bbc2eaef70c5cb3e1", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x7fffffff, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgid(r0) 2018/01/26 12:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) mremap(&(0x7f000025e000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000900000/0x4000)=nil) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000bb000)={0x0, 0x0}) recvmmsg(r4, &(0x7f000098d000-0x21c)=[{{&(0x7f0000005000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074a000-0x40)=[{&(0x7f0000796000-0x6c)=""/108, 0x6c}, {&(0x7f0000e8f000)=""/52, 0x34}, {&(0x7f0000e0e000)=""/207, 0xcf}, {&(0x7f0000a26000-0x98)=""/152, 0x98}], 0x4, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000918000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bcf000-0x70)=[{&(0x7f000067d000)=""/168, 0xa8}, {&(0x7f0000925000)=""/111, 0x6f}, {&(0x7f0000b4a000)=""/45, 0x2d}, {&(0x7f0000207000-0x1000)=""/4096, 0x1000}, {&(0x7f0000104000)=""/98, 0x62}, {&(0x7f0000a4e000-0x44)=""/68, 0x44}, {&(0x7f00002fd000-0x48)=""/72, 0x48}], 0x7, &(0x7f00003bc000-0xfd)=""/253, 0xfd, 0x400}, 0x3}, {{&(0x7f0000616000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000013f000)=[{&(0x7f00007b7000)=""/122, 0x7a}, {&(0x7f00007f0000)=""/94, 0x5e}, {&(0x7f000027d000-0xf7)=""/247, 0xf7}, {&(0x7f0000b34000-0x4c)=""/76, 0x4c}, {&(0x7f0000f67000-0x78)=""/120, 0x78}], 0x5, &(0x7f0000801000)=""/211, 0xd3, 0x4}, 0x6}, {{&(0x7f0000f5f000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f9f000-0x90)=[{&(0x7f0000b89000-0x1000)=""/4096, 0x1000}, {&(0x7f0000567000-0x8)=""/8, 0x8}, {&(0x7f0000adc000)=""/92, 0x5c}, {&(0x7f0000c12000)=""/100, 0x64}, {&(0x7f0000890000)=""/179, 0xb3}, {&(0x7f000065d000-0xcf)=""/207, 0xcf}, {&(0x7f0000a51000)=""/61, 0x3d}, {&(0x7f0000312000)=""/171, 0xab}, {&(0x7f00003cf000-0x70)=""/112, 0x70}], 0x9, &(0x7f0000610000)=""/7, 0x7, 0x0}, 0x20}, {{0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000012000)=""/191, 0xbf}, {&(0x7f000087d000)=""/138, 0x8a}, {&(0x7f0000cc6000-0x7b)=""/123, 0x7b}, {&(0x7f0000064000)=""/222, 0xde}, {&(0x7f0000dff000)=""/203, 0xcb}], 0x5, &(0x7f00005b9000-0x1d)=""/29, 0x1d, 0x69}, 0x8}, {{&(0x7f0000076000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dcb000)=[{&(0x7f00008e8000-0xf8)=""/248, 0xf8}], 0x1, &(0x7f0000df5000-0x6c)=""/108, 0x6c, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f00001f2000-0x50)=[{&(0x7f000026e000-0xfd)=""/253, 0xfd}, {&(0x7f0000aaf000-0x81)=""/129, 0x81}, {&(0x7f0000930000-0xad)=""/173, 0xad}, {&(0x7f00002a0000-0x4b)=""/75, 0x4b}, {&(0x7f0000ec3000)=""/36, 0x24}], 0x5, &(0x7f0000d0b000)=""/143, 0x8f, 0x101}, 0x63ea}, {{&(0x7f00004c1000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f54000)=[{&(0x7f0000fe1000-0xbc)=""/188, 0xbc}, {&(0x7f0000584000)=""/4096, 0x1000}, {&(0x7f00000eb000)=""/109, 0x6d}, {&(0x7f0000774000)=""/160, 0xa0}, {&(0x7f0000210000-0x41)=""/65, 0x41}, {&(0x7f000055d000-0xf)=""/15, 0xf}, {&(0x7f000007d000-0xf8)=""/248, 0xf8}], 0x7, &(0x7f0000010000)=""/67, 0x43, 0x1b}, 0xfffffffffffffffb}, {{&(0x7f0000b4a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a3c000)=[{&(0x7f0000dc6000)=""/6, 0x6}, {&(0x7f0000122000-0x5d)=""/93, 0x5d}, {&(0x7f0000e57000)=""/5, 0x5}], 0x3, &(0x7f0000aaa000-0x44)=""/68, 0x44, 0x4}, 0x5}], 0x9, 0x40000063, &(0x7f0000536000-0x10)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x2) 2018/01/26 12:19:31 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) r2 = syz_open_dev$midi(&(0x7f000000f000)='/dev/midi#\x00', 0x100000000, 0x2001) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000002e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002f000-0x4)=0x10, 0x28ffddd8eae04fdb) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000007000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bfdfa5d56b20aadab44abbc4f5bacd2f"}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000002c000-0x10)=@common=""/16, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000001c000)=[{0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000009000)="4ac5", 0x2}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f000002f000-0x5)='user\x00', &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002d000)="61632fc0d6b218140c545419f21a3dcf89a1182351b1ccabe4260e8db75d3e404f3ea603a0f384f5030c69d4a2a94e141f820ead08adae0d281a889d6457f827a8cb7a216e842c540a5cdfe7ff0fe5e608b9853c6a90bfa04e092f2da9246551e9429c45975b32de82ceb4fcb0", 0x6d, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r5, &(0x7f0000003000-0xa0)=""/160, 0xfffffff7) 2018/01/26 12:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000caf000-0x4)=0x81, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000472000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000dfb000)={0x9, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000f9e000)=0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e3d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000705000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000853000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x5, 0x0, 0x100000000, 0xa, 0x80, 0x0, 0x3e, r5, r6}, {0x3, 0x1, 0x1, 0x20, 0xb4d, 0x1, 0xe, 0x9}, {0xadf9, 0x80000000, 0x3, 0xa51}, 0x8001, 0x2, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x32}, 0xa, @in=@empty=0x0, 0x5, 0x2, 0x3, 0x4, 0x6, 0x0, 0x9}}, 0xe8) 2018/01/26 12:19:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000001000-0x8)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000947000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x60200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000417000-0xb)='/dev/mixer\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r3, &(0x7f0000002000)="bf24200b88de6511cb5fcb7fa47188b6adc71583bf73b979086f6c92deda51cb46051291c46e54ab1ea8cc5361106c8fe1b8273db7a4080cb4f25757a60a8ea9f5179f0fc721ad9f2ee3981954111a6aba64f1a5f5aaeede74b25f943ec0d2fa019fce0fde0853aaac8f", &(0x7f0000003000-0xb9)=""/185}, 0x18) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000000000)="8a393c27686dbcb3cff5026187ddb8fe29ab010564de7c427f17c84c97d5f9c7b268d1075290146366aeb479c1b734ab9d44c3fcccc45086a5d9c460d409f7b78a36e14687d857af5f11085207c8bea00d1810143ab5902d35c90033c9d96e8fa88e8f12a2835ce41a0435db1fcaae6cc58f5bd35d2e042c594d0fdd0571a4cc89f60e1d7557c05c3965934dcf4cb0116b30f3469cd2b036edbd07cbca6407bae56616c537cdc3e156282dce552c15858e4794570a1eebe78f224c6b831862a2235cd7bb73b896e5e059501c2a9b93fea09f2d9385b8379244c8ae55fec853dcee8f528b57f5877987ff05f5633905315143cfeae6", 0xf5, 0x5, 0x0, 0x0, r4}, &(0x7f0000859000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) 2018/01/26 12:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be2000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000622000)={{0x3f, 0x4, 0x8, 0xffffffffffff8000, "3238236a433e2c4e75c1ef9bedf4684352e9419431e6601e1a13729f6d2e415925319443e68500372e6a34df", 0x5e2f}, 0x0, 0x0, 0x8, r1, 0x4, 0x9883, "b4eb87c541cf77c5050d3e82b079766f519b1d5a2da4a849b0c74adab7a7fd0065d1b324e088dd0bab0bc29a8cf993bea6c91ab31c65010d34d527760e40eb55", &(0x7f0000500000-0x6)='user!\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x10001, 0xdb79, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x3, 0x0, 0x69, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/26 12:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_extract_tcp_res(&(0x7f00009b2000)={0x0, 0x0}, 0x7, 0xff) [ 415.686359] audit: type=1400 audit(1516969171.948:7617): avc: denied { setpcap } for pid=2196 comm="syz-executor4" capability=8 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 2018/01/26 12:19:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0xe, 0xcf, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000b2b000)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f00003d1000)=0x8) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f000074f000)='./file0\x00', 0x101040, 0xb1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e2c000)={0x0, 0x8000, 0x800, &(0x7f0000859000-0x8)=0x0}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f000032f000)={0x0, 0x0}) 2018/01/26 12:19:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f86000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000048000-0x2)={0x8, 0x20}, 0x2) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000bc7000)=0x0, &(0x7f0000d6c000-0x4)=0x4) 2018/01/26 12:19:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000571000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800002) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ee000-0x4)={0xffffffffffffff9c}) pipe2(&(0x7f0000b96000-0x8)={0x0, 0x0}, 0x84800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ea3000)={&(0x7f0000127000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000101000)={{0x1, 0x3, 0x100000001, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000f96000)=0x0, &(0x7f00002ca000)=0x4) 2018/01/26 12:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$loop(&(0x7f00003e9000)='/dev/loop#\x00', 0x58f, 0x800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00007fe000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 415.721676] binder: 2205:2208 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000a5a000-0x4)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00007cf000)=0x0, 0x734) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f000085b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$mice(&(0x7f00005f0000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000555000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 12:19:32 executing program 6: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x6, &(0x7f0000002000-0x3b)="3ce2bbbb53660d9a763e1090d331080abce74da836e2869dec4d2600ebc479d27c4f9b5315d33dd285db90678b22d4d97dce17ae9073b2ddc1599e", 0x3b) 2018/01/26 12:19:32 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000001000-0xc)='proccgroup@\x00', 0x3) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/26 12:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000cbd000)="", 0x38b}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x200, 0x4) 2018/01/26 12:19:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000086e000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000)=0xe8) clock_gettime(0x0, &(0x7f0000c63000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c88000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000736000)={&(0x7f0000f03000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00009e2000-0x10)={&(0x7f00005a2000-0x48)={0x7, 0x22, 0x1f, {r2, r3/1000+30000}, {r4, r5/1000+10000}, {0x0, 0x9, 0xfa, 0x2}, 0x1, @can={{0x3, 0x9, 0x7f, 0x3}, 0x8, 0x2, 0x0, 0x0, "69b969cb450be715"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000089b000/0x3000)=nil, 0x3000, &(0x7f00007e9000)=""/32) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) inotify_init() r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r6, r6) r8 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000512000-0x28)={@common='eql\x00', @ifru_names=@generic="0900112644e541a4de01b76d9ae7c6ff"}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) [ 415.780056] binder_alloc: binder_alloc_mmap_handler: 2205 20000000-20002000 already mapped failed -16 [ 415.781784] binder: BINDER_SET_CONTEXT_MGR already set [ 415.781795] binder: 2205:2230 ioctl 40046207 0 returned -16 [ 415.793487] binder: 2205:2208 ERROR: BC_REGISTER_LOOPER called without request [ 415.794793] binder_alloc: 2205: binder_alloc_buf, no vma [ 415.794827] binder: 2205:2208 transaction failed 29189/-3, size 0-0 line 2903 [ 415.862241] binder: undelivered TRANSACTION_ERROR: 29189 [ 415.862516] binder: send failed reply for transaction 662 to 2205:2208 [ 415.863628] binder: undelivered TRANSACTION_COMPLETE [ 415.863638] binder: undelivered TRANSACTION_ERROR: 29189 [ 415.933979] binder: 2249:2252 ERROR: BC_REGISTER_LOOPER called without request [ 415.935051] binder: 2249:2252 transaction failed 29189/-22, size 0-0 line 2788 [ 415.971270] binder_alloc: binder_alloc_mmap_handler: 2249 20000000-20002000 already mapped failed -16 [ 415.987577] binder: 2249:2268 ERROR: BC_REGISTER_LOOPER called without request [ 415.989777] binder: 2249:2263 transaction failed 29189/-22, size 0-0 line 2788 [ 416.016974] binder: undelivered TRANSACTION_ERROR: 29189 [ 416.017085] binder: undelivered TRANSACTION_ERROR: 29189 [ 416.156833] audit: type=1326 audit(1516969172.043:7618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 416.156853] audit: type=1326 audit(1516969172.044:7619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=0 compat=0 ip=0x40d151 code=0x7ffc0000 [ 416.156872] audit: type=1326 audit(1516969172.044:7620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 416.156891] audit: type=1326 audit(1516969172.045:7621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 [ 416.156908] audit: type=1326 audit(1516969172.052:7622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 416.156926] audit: type=1326 audit(1516969172.054:7623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 12:19:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f48000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f78000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7aedd98d751839076316837ce6bc0cc7"}) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r2, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) shutdown(r2, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 12:19:32 executing program 4: pipe(&(0x7f0000a29000-0x8)={0x0, 0x0}) connect$pptp(r0, &(0x7f0000e18000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = shmget$private(0x0, 0x3000, 0x1002, &(0x7f000077d000/0x3000)=nil) shmat(r1, &(0x7f0000003000/0x4000)=nil, 0x0) modify_ldt$write2(0x11, &(0x7f00003d8000)={0x7, 0x20000800, 0x0, 0x7, 0x9, 0x5, 0xffffffffffffff7a, 0x9af, 0x8, 0x8}, 0x10) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000853000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x8, 0x3, 0x4, 0xfffffffffffffff8}, {0x7ca1, 0x4, 0x6a, 0x1ff}]}, 0x10) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) 2018/01/26 12:19:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ad1000)={0x1, 0x800000000000006, 0x93b, 0x4001, 0x40000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e74000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a6a000-0x10)={0x0, 0x0, 0x8, 0xff}, &(0x7f000029c000-0x4)=0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000474000-0xc5)={r2, 0xbd, "d359f5ee958d2c06a5cbc35bc9eddaf2afba754e2a937e842f06c09039ba65e985396f603099a373278365f43f82b4a38058eb9031eaff9602bd2a95e5753e26d0a8b90ede9bb2179d93dc91dbf133847af7e411dfd2a10feac68b22c5c50c8f177b2f4df0bbdd6bcf9aae48d8dec72a9675beca87f16c30f54c2ca7bcddb94b04c0dc37a1c7b6175943b7f47254911597c5355bd15b9f2f2446fab7b551dd658127364bbeaabc633fc84bcadfb9d48eb6a5a4feae3d3a21253a7d7b51"}, &(0x7f000056b000-0x4)=0xc5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ff6000-0xf9)=""/249) 2018/01/26 12:19:32 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x10040) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/26 12:19:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c8d000-0xd4)=""/212) 2018/01/26 12:19:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x2000) fcntl$addseals(r0, 0x409, 0x8) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000faa000-0xb)='/dev/mixer\x00', 0x200, 0x0) 2018/01/26 12:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000539000)='./file0\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00003a0000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 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}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f000008e000)=0x0, &(0x7f0000f29000-0x4)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00005dc000-0x160)={{{{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x2, 0x6, "6086aa172f2e2be63592ff397b9ab6c572886679dd37e006c96cab726d1e7b463f1440d089b36afc982dc30a451a1281380a43a7a85eac3a680f318defd567b93e7c834f2f89e7db4759d4711f5cd3c4"}, 0x160) 2018/01/26 12:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000c3f000)='/dev/dmmidi#\x00', 0x2, 0x303001) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000741000-0x4)=0x14) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) getsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f000061e000)=0x0, &(0x7f00003cd000)=0x4) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000740000-0x58)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) [ 416.156943] audit: type=1326 audit(1516969172.055:7624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 416.156960] audit: type=1326 audit(1516969172.055:7625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 12:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RELDISP(r0, 0x5605) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) 2018/01/26 12:19:32 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000fbe000)='./file0\x00', 0x10401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0xc0, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x3) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0x34)=""/52, 0x34, 0x2, &(0x7f0000003000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/26 12:19:32 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006000-0x78)=[{{&(0x7f0000010000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000007000-0x2a)=[{&(0x7f0000011000-0xf4)="", 0x0}, {&(0x7f0000010000)="2ff894abd0aa3809acdfc18f92616fe8ec1b3f85b622f0ed607adbf6eca9c7077f3662ae70ddf298cd369e49d19b033164daa0e99c3d4dd59b510292de7b5faa69117d7c5c2203ad1f43fee83f85ebfb18c3869f15aabd5dbb9bb0ab5ea1d686eedec8b3f4fbffa0c6d4fa90665f0b48688441efe387f8dbd8751a81858c55b3de1380871589279c824dfccf5f9139a0d53807110e5ceba7ee18711ff76f08428398c77b70a2b49e9b8f52c5be9c97daf1567d83a537a73d2550660924638ed3ba903de235301024f2", 0xc9}], 0x2, &(0x7f0000005000)=[], 0x0, 0x40}, 0x1}, {{&(0x7f0000011000-0x1c)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1b}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000003000)="f6fa612beb1bd130b373d38f5076896b32817b26825a8559e08e774828f9cfe116e887c5a55c5c6a72684c2012cf06df60c2c42b2d4080a42171f3f598987892351ab9a9603eff1d184ce293dfde098d565d378708f0db608c7a0f270419e0c11905f0a1c08f5821ea67cc84a2842191bb1745284d9b3fc005e211462fde9e587383", 0x82}, {&(0x7f000000c000-0xe8)="7027b287e0fe88d0b81b7e466d80c7a6cba333d2d90b82b9dbeb24783882963de41cb210e5bf7797a7d663e5472823363c787501c3fe479d62dc69ff24f79293547323f9e85d6f2b16c92621261e293efb3c0b17b5c6ea6b3a78b8ac1d5a2fd661b8709aa46f4c140dbe85c6d561131cf650f14040df6f11e5f7b388dd324c99cf0c540c4bc8355606d92934c83b385a91a459d0488a4059548fc15ea1bc073c576d3f32c43c3099aed23bc7c7cc51587a94d962567343562324bcca719c26a4908a6c0a476a015933882690634ffc2c080a744ef09f61728a8033d67146aebaf4aac8188725f0a6", 0xe8}, {&(0x7f0000010000)="f8bb7e3ce3d1529ea3b12e3b438caacebdf6ebfa2747cab52c5f65624853", 0x1e}], 0x3, &(0x7f0000010000)=[], 0x0, 0x80}, 0x0}], 0x2, 0x80) r0 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000012000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/26 12:19:32 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x3ff, 0x82) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000007000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000006000)={r2, 0x2}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x730, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x0) 2018/01/26 12:19:32 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bf5000-0x4)={r0}) [ 416.438802] binder: 2279:2283 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000cc4000)={0x1f, {0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000a76000)=0xffffffffffffffff) 2018/01/26 12:19:32 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ff5000-0xc)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ff5000-0x8)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f0000a35000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@loopback=0x7f000001, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x6, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000ff5000)=""/59, 0x3b) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff5000)=0x0, &(0x7f0000ff6000-0x4)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000ee9000)=0x3, 0x4) getpeername$inet(r0, &(0x7f0000a8f000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000)=0x10) 2018/01/26 12:19:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = syz_open_dev$sndpcmp(&(0x7f0000f35000)='/dev/snd/pcmC#D#p\x00', 0x4, 0xa02) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000bd9000-0xa)='/dev/vcs#\x00', 0x3, 0x402000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003ca000)=0x6, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) openat$vcs(0xffffffffffffff9c, &(0x7f00004f8000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x286c) [ 416.539308] binder: BINDER_SET_CONTEXT_MGR already set [ 416.545175] binder: 2279:2305 ioctl 40046207 0 returned -16 [ 416.564928] binder: 2279:2283 ERROR: BC_REGISTER_LOOPER called without request [ 416.567327] binder_alloc: 2279: binder_alloc_buf, no vma [ 416.567357] binder: 2279:2319 transaction failed 29189/-3, size 0-0 line 2903 [ 416.622934] binder: undelivered TRANSACTION_ERROR: 29189 [ 416.709854] binder: release 2279:2305 transaction 667 out, still active [ 416.716721] binder: undelivered TRANSACTION_COMPLETE [ 416.724057] binder: send failed reply for transaction 667, target dead 2018/01/26 12:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = dup2(r1, r0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d16000-0x4)=0x0) getpeername$ax25(r0, &(0x7f0000f86000)={0x0, {""/7}, 0x0}, &(0x7f0000016000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a3c000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f7000)=0xc9) getresgid(&(0x7f0000082000)=0x0, &(0x7f0000472000-0x4)=0x0, &(0x7f00006f2000-0x4)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003fd000)={r3, r4, r5}, 0xc) 2018/01/26 12:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000634000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f34000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009d5000)={0x0, 0x1, 0x3, 0x1, 0x2, 0xffffffff, 0x3, 0x5, {0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x0, 0x6, 0x5}}, &(0x7f0000b60000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000be3000-0x14)={r2, 0x0, 0x5, 0x0, 0xc4, 0xf3}, &(0x7f00005ec000-0x4)=0x14) 2018/01/26 12:19:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007a8000-0x28)={0x5, 0x8, 0x47, 0x7b501b2, 0x8001}) 2018/01/26 12:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a1000-0x4)=0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f00008f2000)={&(0x7f0000983000)=""/154, 0x9a}) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000051e000-0xbc)={0x1, 0x3, 'client0\x00', 0x4, "0dfce37e686dcc46", "d7ae54a584fb252ff036118e16a3cb8c53a505426eac07d6c319a0b7e960303e", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000ce6000)=0x0, 0x8) 2018/01/26 12:19:33 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000942000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c6c000)=0x0, &(0x7f0000fd2000)=0x0, &(0x7f0000fd2000)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getgid() mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fd3000-0x14)=[r0, r1, r2, r3, r4]) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) 2018/01/26 12:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f75000-0x4)='vmnet0\x00', 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000096f000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/26 12:19:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000059d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000941000)=@assoc_value={0x0, 0x0}, &(0x7f00000c5000)=0x8) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000121000)='/dev/snd/midiC#D#\x00', 0x1, 0x181400) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000dea000-0x40)={0x48, 0x2, 0x10001, 0x1, &(0x7f0000fbc000-0x1)=""/1, 0xb6, &(0x7f0000ac0000-0xb6)=""/182, 0x57, &(0x7f0000aa2000)=""/87}) socket(0x200000000010, 0x2, 0x0) 2018/01/26 12:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000030f000)={0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x2, 0xf8, 0x80000001, 0x0, 0x8, 0x80000001, 0x0}) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a82000)=0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00004db000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r2, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/26 12:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e4000-0x10)='/dev/sequencer2\x00', 0x38200, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000c0c000-0x2)={0x7, 0x8}) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000411000)={0x0, 0x0, 0x0}, &(0x7f000063c000-0x4)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008e6000-0x4)=r2) connect$inet6(r1, &(0x7f0000f79000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000824000)=0x0) io_setup(0x0, &(0x7f000036a000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000984000)=[&(0x7f00002e7000-0x40)={0x0, 0x0, 0x0, 0x7, 0xe5c, r3, &(0x7f00006a8000)="6fd9de0ba2b6d20df3521e8898660b7bcf6a4aca15e1df2519aba0309089473440913de11592f27cdf780b61edf45fb8149dafbb3bc91d3a008a3f9880b2bee28c590ada13dfc16586f1adfa29789d7fd631421dd0fd7976f85eff4860d4a0015ba7382994ce4d635ef2a311b7fdf72b24fedcd3be85d8ec72e5c1b092cc6952089b86355070f1960af035a65f72ab930d72dc94f26e903193772a675c52499ffd8d7cb2ad7f948f", 0xa8, 0x3, 0x0, 0x1, r0}]) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/26 12:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) [ 416.978825] binder: 2335:2338 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000791000)='/proc/self/net/pfkey\x00', 0x8643d, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000892000-0x4)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000baa000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x400, 0x80, 0x0}, &(0x7f0000d58000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c3000-0x98)={r1, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8001}, &(0x7f0000cf8000-0x4)=0x98) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000037f000)={0x0, 0xf4, &(0x7f000042b000)=[@in6={0xa, 0x0, 0xffffffffffffffc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xbbcae9f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}]}, &(0x7f00001b6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000665000)={r2, 0x40004}, 0xfffffffffffffe7e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000301000)=""/181, 0xb5) dup3(r3, r3, 0x80000) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) syz_open_dev$sg(&(0x7f0000471000)='/dev/sg#\x00', 0x3, 0x2) 2018/01/26 12:19:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0) mlock(&(0x7f00008d7000/0x2000)=nil, 0x2000) tee(r0, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 12:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d56000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000bf8000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d42000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) [ 417.065089] binder_alloc: binder_alloc_mmap_handler: 2335 20000000-20002000 already mapped failed -16 [ 417.076279] binder: BINDER_SET_CONTEXT_MGR already set [ 417.076292] binder: 2335:2350 ioctl 40046207 0 returned -16 [ 417.077500] binder: 2335:2338 ERROR: BC_REGISTER_LOOPER called without request [ 417.077546] binder_alloc: 2335: binder_alloc_buf, no vma [ 417.077583] binder: 2335:2347 transaction failed 29189/-3, size 0-0 line 2903 [ 417.168128] binder: undelivered TRANSACTION_ERROR: 29189 [ 417.173686] binder: send failed reply for transaction 670 to 2335:2347 [ 417.180452] binder: undelivered TRANSACTION_COMPLETE [ 417.185569] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 12:19:33 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000587000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/26 12:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b6b000-0xa)='highspeed\x00', 0xa) r1 = syz_open_dev$mouse(&(0x7f000014b000-0x12)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x10000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000e92000)=""/80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000090b000)=""/205, &(0x7f000050b000)=0xcd) 2018/01/26 12:19:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000081000)=""/0, 0x0, 0x0}, 0x1) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/26 12:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f000062d000-0x24)="2400000026007f000000000000007701000000ff01000000000000010effffff0100ff10", 0x24) 2018/01/26 12:19:33 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f000001b000/0x4000)=nil) shmat(r1, &(0x7f000000d000/0x1000)=nil, 0x5000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000)={0x40, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="cee4d83b87dd77c6acd06564341740672250633692ef8a4564f0fda3bc"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 12:19:33 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x3, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c4000)={0x0, 0x0, 0x0}, &(0x7f00002ec000-0x4)=0xc) ptrace$getsig(0x4202, r2, 0x80, &(0x7f00000aa000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000179000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f000026d000-0x4)=0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/26 12:19:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000093000)='/dev/admmidi#\x00', 0x8, 0x40) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000080b000-0x4)={0xffffffffffffff3a}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00005c1000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x3, 0x2, 0x1, 0x3, 0x80000000}, 0x20) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 12:19:33 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000023000-0x4)=0x3, 0x4) fchdir(r0) 2018/01/26 12:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00007a3000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x204000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1cc}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/26 12:19:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1400, 0x400) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) r4 = dup3(r2, r1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000dbc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x4)=0x14) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/26 12:19:33 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000803, 0x1) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000f8f000-0x1d)=""/29) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000908000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) chdir(&(0x7f00002bf000-0x8)='./file0\x00') mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008d2000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f90000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000623000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, r3}) 2018/01/26 12:19:33 executing program 2: r0 = open(&(0x7f000028c000)='./file0\x00', 0x4042, 0x120) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000053e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000aa0000-0x38)={&(0x7f0000be7000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000c70000)={&(0x7f0000000000)={0x7, 0x40, 0xffffffffffffffff, {0x0, 0x0}, {0x77359400, 0x0}, {0x1, 0x8, 0x1000, 0x0}, 0x1, @canfd={{0x0, 0x7, 0x7, 0x9}, 0x2f, 0x0, 0x0, 0x0, "72806c077afa2e4da582ca0284e97b1a5deb1cc6d9438a28bdea24a876fac1a766c4400fb872652081671e3d776876f916479cefb58afaf71d802927bc63fddf"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x1dc) getsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000ae7000)=0x0, &(0x7f000004b000-0x4)=0x3) 2018/01/26 12:19:33 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffd2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x3}}, {&(0x7f0000001000-0xca)=""/202, 0xca}, &(0x7f0000000000+0x323)=0x0, 0x2}, 0x46) [ 417.318818] binder: 2377:2380 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 12:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f92000+0x96a)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 12:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe3000-0xc)={0x6, r0, 0x1}) bind$llc(r1, &(0x7f0000e55000-0x10)={0x1a, 0xd, 0x80000000000, 0xffffffff, 0x1, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b36000-0xc)={0x10000000000000, 0x0}) fallocate(r0, 0x1, 0x6, 0xfff) openat$selinux_create(0xffffffffffffff9c, &(0x7f000042d000+0xa82)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)=0x0) 2018/01/26 12:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000939000-0x8)={0x0, 0x0}) openat(r1, &(0x7f000085b000-0x8)='./file0\x00', 0x101000, 0x66) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000422000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000bf0000-0x8)='./file0\x00', r2, &(0x7f0000ac0000-0x8)='./file0\x00', 0x1) r3 = socket(0x10, 0x2, 0x10) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000027d000)={&(0x7f0000c79000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000944000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000502000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000081c000)={r4, 0x0, 0x8, 0x5}, &(0x7f0000ce3000)=0x10) readv(r3, &(0x7f000075f000-0x10)=[{&(0x7f0000c46000)=""/192, 0x7e}], 0x1) write(r3, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) 2018/01/26 12:19:33 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000021b000-0x8)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000403000-0xe)={&(0x7f0000861000-0x14)={0x14, 0x200a, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x1ff, &(0x7f00008b8000)=0x0) r3 = dup(r1) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_cancel(r2, &(0x7f0000650000+0xe13)={0x0, 0x0, 0x0, 0xf, 0xd8, r0, &(0x7f0000ab1000-0x1d)="2be11681f6573b2a0c712f337a17eeb48bfc8b19f1e33c3094d485d748", 0x1d, 0xa36, 0x0, 0x0, r0}, &(0x7f00003f4000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 417.385507] binder_alloc: binder_alloc_mmap_handler: 2377 20000000-20002000 already mapped failed -16 2018/01/26 12:19:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) timerfd_gettime(r0, &(0x7f000017e000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x1c, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006a1000-0x30)=[{r1, 0x40, 0x0}, {r1, 0x8214, 0x0}, {r1, 0x120, 0x0}, {r1, 0x2, 0x0}, {r1, 0x4100, 0x0}, {r1, 0x20, 0x0}], 0x6, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0xfffffffffffffffc}, 0x8) r2 = socket(0x18, 0x0, 0x1) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x40, 0x0, 0x80, 0x20, 0x3a, 0x0, r3}, {0xffffffffffffff7f, 0x1b7b, 0x40, 0x5, 0x7, 0xfdf, 0x4, 0x2da}, {0x3, 0x1, 0x95b5, 0x1}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x0, 0x5, 0x834, 0x2}}, 0xe8) dup2(r2, r1) [ 417.479997] ================================================================== [ 417.487420] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 417.494669] Read of size 8 at addr ffff8801d01c4108 by task syz-executor0/2414 [ 417.501996] [ 417.503603] CPU: 1 PID: 2414 Comm: syz-executor0 Not tainted 4.15.0-rc9+ #281 [ 417.510847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.520179] Call Trace: [ 417.522739] dump_stack+0x194/0x257 [ 417.526337] ? arch_local_irq_restore+0x53/0x53 [ 417.530975] ? show_regs_print_info+0x18/0x18 [ 417.535439] ? perf_trace_lock_acquire+0xe3/0x980 [ 417.540252] ? perf_trace_lock_acquire+0x5b7/0x980 [ 417.545153] print_address_description+0x73/0x250 [ 417.549964] ? perf_trace_lock_acquire+0x5b7/0x980 [ 417.554867] kasan_report+0x25b/0x340 [ 417.558640] __asan_report_load8_noabort+0x14/0x20 [ 417.563542] perf_trace_lock_acquire+0x5b7/0x980 [ 417.569253] ? lock_acquire+0x1d5/0x580 [ 417.573203] ? ep_free+0xf4/0x320 [ 417.576634] ? perf_trace_lock+0x900/0x900 [ 417.580837] ? lock_release+0xa40/0xa40 [ 417.584780] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 417.589941] ? rcu_note_context_switch+0x710/0x710 [ 417.594840] ? perf_trace_lock_acquire+0xe3/0x980 [ 417.599651] ? __might_sleep+0x95/0x190 [ 417.603598] ? perf_trace_lock+0x900/0x900 [ 417.607818] ? ep_free+0xf4/0x320 [ 417.611242] ? debug_object_activate+0x307/0x730 [ 417.615969] ? lock_release+0xa40/0xa40 [ 417.619913] lock_acquire+0x394/0x580 [ 417.623686] ? remove_wait_queue+0x81/0x350 [ 417.627980] ? lock_release+0xa40/0xa40 [ 417.631924] ? lock_acquire+0x1d5/0x580 [ 417.635866] ? lock_acquire+0x1d5/0x580 [ 417.639810] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 417.645229] _raw_spin_lock_irqsave+0x96/0xc0 [ 417.649693] ? remove_wait_queue+0x81/0x350 [ 417.653986] remove_wait_queue+0x81/0x350 [ 417.658106] ? find_held_lock+0x35/0x1d0 [ 417.662138] ? add_wait_queue+0x290/0x290 [ 417.666255] ? rcutorture_record_progress+0x10/0x10 [ 417.671243] ? locks_remove_file+0x3f5/0x5a0 [ 417.675641] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 417.680889] ? lock_release+0xa40/0xa40 [ 417.684835] ? clear_tfile_check_list+0x370/0x370 [ 417.689650] ? _raw_spin_unlock+0x22/0x30 [ 417.693769] ? locks_remove_file+0x3fa/0x5a0 [ 417.698152] ep_free+0x13f/0x320 [ 417.701489] ? ep_remove+0x800/0x800 [ 417.705175] ? fsnotify_first_mark+0x2b0/0x2b0 [ 417.709729] ? ep_free+0x320/0x320 [ 417.713241] ep_eventpoll_release+0x44/0x60 [ 417.717532] __fput+0x327/0x7e0 [ 417.720785] ? fput+0x140/0x140 [ 417.724036] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 417.729892] ? _raw_spin_unlock_irq+0x27/0x70 [ 417.734358] ____fput+0x15/0x20 [ 417.737611] task_work_run+0x199/0x270 [ 417.741472] ? task_work_cancel+0x210/0x210 [ 417.745762] ? _raw_spin_unlock+0x22/0x30 [ 417.749880] ? switch_task_namespaces+0x87/0xc0 [ 417.754519] do_exit+0x9bb/0x1ad0 [ 417.757944] ? mm_update_next_owner+0x930/0x930 [ 417.762588] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 417.767752] ? find_held_lock+0x35/0x1d0 [ 417.771786] ? lock_downgrade+0x980/0x980 [ 417.775906] ? perf_trace_lock_acquire+0xe3/0x980 [ 417.780720] ? lock_release+0xa40/0xa40 [ 417.784667] ? fault_in_user_writeable+0x90/0x90 [ 417.789395] ? perf_trace_lock+0x900/0x900 [ 417.793599] ? check_noncircular+0x20/0x20 [ 417.797805] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 417.802875] ? futex_wait+0x6a9/0x9a0 [ 417.806649] ? find_held_lock+0x35/0x1d0 [ 417.810682] ? get_signal+0x7ae/0x16c0 [ 417.814539] ? lock_downgrade+0x980/0x980 [ 417.818660] do_group_exit+0x149/0x400 [ 417.822516] ? do_raw_spin_trylock+0x190/0x190 [ 417.827065] ? SyS_exit+0x30/0x30 [ 417.830493] ? _raw_spin_unlock_irq+0x27/0x70 [ 417.834957] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 417.839943] get_signal+0x73f/0x16c0 [ 417.843628] ? ptrace_notify+0x130/0x130 [ 417.847659] ? exit_robust_list+0x240/0x240 [ 417.851951] ? __sched_text_start+0x8/0x8 [ 417.856073] ? fput+0xd2/0x140 [ 417.859246] do_signal+0x90/0x1eb0 [ 417.862761] ? SyS_epoll_create+0x240/0x240 [ 417.867051] ? setup_sigcontext+0x7d0/0x7d0 [ 417.871342] ? lock_downgrade+0x980/0x980 [ 417.875460] ? schedule+0xf5/0x430 [ 417.878972] ? __schedule+0x2060/0x2060 [ 417.882920] ? kcov_close+0x20/0x20 [ 417.886515] ? _raw_spin_unlock+0x22/0x30 [ 417.890635] ? kcov_ioctl+0x56/0x1b0 [ 417.894323] ? exit_to_usermode_loop+0x8c/0x310 [ 417.898963] exit_to_usermode_loop+0x214/0x310 [ 417.903516] ? ioctl_preallocate+0x2b0/0x2b0 [ 417.907899] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 417.913407] ? selinux_capable+0x40/0x40 [ 417.917440] syscall_return_slowpath+0x490/0x550 [ 417.922166] ? prepare_exit_to_usermode+0x340/0x340 [ 417.927152] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 417.932050] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 417.937038] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 417.941766] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 417.946492] RIP: 0033:0x452f19 [ 417.949651] RSP: 002b:00007f445825dce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 417.957332] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000452f19 [ 417.964571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 417.971813] RBP: 000000000071c0f0 R08: 0000000000000070 R09: 000000000071c0c8 [ 417.979054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 417.986294] R13: 0000000000a2f7cf R14: 00007f445825e9c0 R15: 0000000000000006 [ 417.993545] [ 417.995145] Allocated by task 2380: [ 417.998743] save_stack+0x43/0xd0 [ 418.002168] kasan_kmalloc+0xad/0xe0 [ 418.005853] kmem_cache_alloc_trace+0x136/0x750 [ 418.010492] binder_get_thread+0x1cf/0x870 [ 418.014699] binder_poll+0x8c/0x390 [ 418.018295] ep_item_poll.isra.10+0xec/0x320 [ 418.022673] ep_insert+0x6a3/0x1b10 [ 418.026271] SyS_epoll_ctl+0x12e4/0x1ab0 [ 418.030300] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 418.035022] [ 418.036623] Freed by task 2380: [ 418.039874] save_stack+0x43/0xd0 [ 418.043296] kasan_slab_free+0x71/0xc0 [ 418.047151] kfree+0xd6/0x260 [ 418.050228] binder_thread_dec_tmpref+0x27f/0x310 [ 418.055042] binder_thread_release+0x27d/0x540 [ 418.059591] binder_ioctl+0xc02/0x1417 [ 418.063449] do_vfs_ioctl+0x1b1/0x1520 [ 418.067303] SyS_ioctl+0x8f/0xc0 [ 418.070638] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 418.075358] [ 418.076956] The buggy address belongs to the object at ffff8801d01c4040 [ 418.076956] which belongs to the cache kmalloc-512 of size 512 [ 418.089579] The buggy address is located 200 bytes inside of [ 418.089579] 512-byte region [ffff8801d01c4040, ffff8801d01c4240) [ 418.101418] The buggy address belongs to the page: [ 418.106320] page:ffffea0007407100 count:1 mapcount:0 mapping:ffff8801d01c4040 index:0x0 [ 418.114429] flags: 0x2fffc0000000100(slab) [ 418.118636] raw: 02fffc0000000100 ffff8801d01c4040 0000000000000000 0000000100000006 [ 418.126490] raw: ffffea000763e220 ffffea0007485760 ffff8801dac00940 0000000000000000 [ 418.134340] page dumped because: kasan: bad access detected [ 418.140018] [ 418.141619] Memory state around the buggy address: [ 418.146516] ffff8801d01c4000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 418.153843] ffff8801d01c4080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 418.161169] >ffff8801d01c4100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 418.168497] ^ [ 418.172091] ffff8801d01c4180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 418.179418] ffff8801d01c4200: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 418.186743] ================================================================== [ 418.194068] Disabling lock debugging due to kernel taint [ 418.199486] Kernel panic - not syncing: panic_on_warn set ... [ 418.199486] [ 418.206829] CPU: 1 PID: 2414 Comm: syz-executor0 Tainted: G B 4.15.0-rc9+ #281 [ 418.215373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.224697] Call Trace: [ 418.227260] dump_stack+0x194/0x257 [ 418.230857] ? arch_local_irq_restore+0x53/0x53 [ 418.235499] ? kasan_end_report+0x32/0x50 [ 418.239619] ? lock_downgrade+0x980/0x980 [ 418.243737] ? vsnprintf+0x1ed/0x1900 [ 418.247508] ? perf_trace_lock_acquire+0x5a0/0x980 [ 418.252407] panic+0x1e4/0x41c [ 418.255572] ? refcount_error_report+0x214/0x214 [ 418.260302] ? add_taint+0x40/0x50 [ 418.263810] ? add_taint+0x1c/0x50 [ 418.267319] ? perf_trace_lock_acquire+0x5b7/0x980 [ 418.272218] kasan_end_report+0x50/0x50 [ 418.276165] kasan_report+0x144/0x340 [ 418.279936] __asan_report_load8_noabort+0x14/0x20 [ 418.284835] perf_trace_lock_acquire+0x5b7/0x980 [ 418.289561] ? lock_acquire+0x1d5/0x580 [ 418.293506] ? ep_free+0xf4/0x320 [ 418.296929] ? perf_trace_lock+0x900/0x900 [ 418.301132] ? lock_release+0xa40/0xa40 [ 418.305078] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 418.310260] ? rcu_note_context_switch+0x710/0x710 [ 418.315161] ? perf_trace_lock_acquire+0xe3/0x980 [ 418.319976] ? __might_sleep+0x95/0x190 [ 418.323920] ? perf_trace_lock+0x900/0x900 [ 418.328124] ? ep_free+0xf4/0x320 [ 418.331552] ? debug_object_activate+0x307/0x730 [ 418.336275] ? lock_release+0xa40/0xa40 [ 418.340220] lock_acquire+0x394/0x580 [ 418.343989] ? remove_wait_queue+0x81/0x350 [ 418.348284] ? lock_release+0xa40/0xa40 [ 418.352231] ? lock_acquire+0x1d5/0x580 [ 418.356175] ? lock_acquire+0x1d5/0x580 [ 418.360120] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 418.365544] _raw_spin_lock_irqsave+0x96/0xc0 [ 418.370009] ? remove_wait_queue+0x81/0x350 [ 418.374303] remove_wait_queue+0x81/0x350 [ 418.378421] ? find_held_lock+0x35/0x1d0 [ 418.382454] ? add_wait_queue+0x290/0x290 [ 418.386572] ? rcutorture_record_progress+0x10/0x10 [ 418.391563] ? locks_remove_file+0x3f5/0x5a0 [ 418.395945] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 418.401191] ? lock_release+0xa40/0xa40 [ 418.405139] ? clear_tfile_check_list+0x370/0x370 [ 418.409956] ? _raw_spin_unlock+0x22/0x30 [ 418.414077] ? locks_remove_file+0x3fa/0x5a0 [ 418.418457] ep_free+0x13f/0x320 [ 418.421794] ? ep_remove+0x800/0x800 [ 418.425480] ? fsnotify_first_mark+0x2b0/0x2b0 [ 418.430038] ? ep_free+0x320/0x320 [ 418.433547] ep_eventpoll_release+0x44/0x60 [ 418.437842] __fput+0x327/0x7e0 [ 418.441093] ? fput+0x140/0x140 [ 418.444342] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 418.450207] ? _raw_spin_unlock_irq+0x27/0x70 [ 418.454671] ____fput+0x15/0x20 [ 418.457921] task_work_run+0x199/0x270 [ 418.461792] ? task_work_cancel+0x210/0x210 [ 418.466084] ? _raw_spin_unlock+0x22/0x30 [ 418.470203] ? switch_task_namespaces+0x87/0xc0 [ 418.474851] do_exit+0x9bb/0x1ad0 [ 418.478275] ? mm_update_next_owner+0x930/0x930 [ 418.482913] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 418.488076] ? find_held_lock+0x35/0x1d0 [ 418.492111] ? lock_downgrade+0x980/0x980 [ 418.496228] ? perf_trace_lock_acquire+0xe3/0x980 [ 418.501042] ? lock_release+0xa40/0xa40 [ 418.504985] ? fault_in_user_writeable+0x90/0x90 [ 418.509715] ? perf_trace_lock+0x900/0x900 [ 418.513921] ? check_noncircular+0x20/0x20 [ 418.518139] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 418.523212] ? futex_wait+0x6a9/0x9a0 [ 418.526985] ? find_held_lock+0x35/0x1d0 [ 418.531024] ? get_signal+0x7ae/0x16c0 [ 418.534884] ? lock_downgrade+0x980/0x980 [ 418.539007] do_group_exit+0x149/0x400 [ 418.542869] ? do_raw_spin_trylock+0x190/0x190 [ 418.547424] ? SyS_exit+0x30/0x30 [ 418.550860] ? _raw_spin_unlock_irq+0x27/0x70 [ 418.555329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 418.560318] get_signal+0x73f/0x16c0 [ 418.564007] ? ptrace_notify+0x130/0x130 [ 418.568047] ? exit_robust_list+0x240/0x240 [ 418.572341] ? __sched_text_start+0x8/0x8 [ 418.576459] ? fput+0xd2/0x140 [ 418.579624] do_signal+0x90/0x1eb0 [ 418.583137] ? SyS_epoll_create+0x240/0x240 [ 418.587430] ? setup_sigcontext+0x7d0/0x7d0 [ 418.591722] ? lock_downgrade+0x980/0x980 [ 418.595843] ? schedule+0xf5/0x430 [ 418.599353] ? __schedule+0x2060/0x2060 [ 418.603303] ? kcov_close+0x20/0x20 [ 418.606901] ? _raw_spin_unlock+0x22/0x30 [ 418.611023] ? kcov_ioctl+0x56/0x1b0 [ 418.614723] ? exit_to_usermode_loop+0x8c/0x310 [ 418.619364] exit_to_usermode_loop+0x214/0x310 [ 418.623917] ? ioctl_preallocate+0x2b0/0x2b0 [ 418.628295] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 418.633802] ? selinux_capable+0x40/0x40 [ 418.637847] syscall_return_slowpath+0x490/0x550 [ 418.642578] ? prepare_exit_to_usermode+0x340/0x340 [ 418.647567] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 418.652466] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 418.657455] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 418.662183] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 418.666908] RIP: 0033:0x452f19 [ 418.670068] RSP: 002b:00007f445825dce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 418.677746] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000452f19 [ 418.684985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 418.692226] RBP: 000000000071c0f0 R08: 0000000000000070 R09: 000000000071c0c8 [ 418.699467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 418.706705] R13: 0000000000a2f7cf R14: 00007f445825e9c0 R15: 0000000000000006 [ 418.714389] Dumping ftrace buffer: [ 418.717905] (ftrace buffer empty) [ 418.721583] Kernel Offset: disabled [ 418.725179] Rebooting in 86400 seconds..