13aae591987112e7d"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c25000-0x50)={{0x9, 0xf236}, {0x8, 0x6}, 0x7, 0x1, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00009d0000)=0x0, &(0x7f0000aa0000)=0x4) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000799000)=0x0) sendmsg$netrom(r0, &(0x7f0000996000)={&(0x7f0000ccc000)=@full={{0x3, {"c3917518231f2c"}, 0x70000}, [{"27213e2b5a3437"}, {"2d379ec94a0c95"}, {"379b19ab8f95d9"}, {"251a416049ec44"}, {"8180605e75d904"}, {"a1c56862cf2961"}, {"1b1a790e4dfca6"}, {"edae132b4d89cf"}]}, 0x48, &(0x7f00009f3000)=[{&(0x7f0000d88000-0xa0)="1b2146e8993d57735fd2643fc5bd0d1bc734b10ebca6819e647e972b3450d2843021b4ad6eee3eb12ff51b836141c56daee2ddcabb4464dab6567f4fc30fcae89731c8714840de1794b78799e48265d4ffd25cb55872054f8b3f6e7e2b9c30d6c0de8ddbeb7b2cc6b549e7a01b9306075cb277f07c67bc177ce8d2cd8225d676aa7c4735ededdb5d00cd283d9607e81f1efc559d6b691f860081d3b6cb8af85b", 0xa0}, {&(0x7f00006ef000)="9b1b01de6cf45ae5b24641896ca1b7f2bad337c01634bf43e06a85ca642087e6abe465ff6f7eafe569bd125b6771e18fd1baafc0524918526a7d68c58045fbda5f1432c763b4daf689ab039813edfb44f4101919cd6e53b8e309e67fab496a4c5c4b06ea006e58bdc4498998d062ec4cbea2d9aa1c8ca32d3a44f37e619eac9c0a555226b1ed71aef63019531dfb05", 0x8f}, {&(0x7f0000f11000)="940381f20baaa57fc631a4564a0e8834257a82bfafc89581c59387de297b744c260a8ea0517dbc2d272fe639c664b36773df9c6b49bbaba7f676a0c547777baffe0245ecd30f2d1872ecf5207a9e89616f2344a58df6ff43625257628c5462065ae4fa86e3a7700f15f3490ff0fb28efcf4a7c4537a2ea2c47e6ece6f8b64bf80825c7e743500ea92fa1111d2e0f4fbb4942f6c9f94376566d3149f00b524b49d3bdfd1dfc3fde6d733ba46d239611df990c28fdceb2826b485b2eb0d340f73be810786c6ba2cf22c4f9fff668e3ea", 0xcf}, {&(0x7f00007d1000)="d9223540b3e2480c6e8a82a4b44a7beef45401c133ea0d7be298ec7d8642a7e48e8330373b3ccb2e1d6bb4c800b55cf38c97f582b5ec25676139c4ace90d11ceefb1da60feb4dfb88198975746f82f1e60caeadb695ed0df52884dd88bebc89bbc18b26e3be4d667d72ae34b92a82f6eef7adc60546464df7677", 0x7a}, {&(0x7f0000b31000)="0b5981f20ae32e305afa30f509b033320f8e2428c7b4aa93357a210bea9f3f66605be37accc46e664f5e7c3b966dfbe6ac1cf8817807326119adae00329823b9ceefa002", 0x44}, {&(0x7f0000c3f000-0xcd)="35aaf82189cc67cc3fa3c0bd8b5a1e254d0c20748769c5e53c1a3b330bdfa4c4f42417e49565962059db39222b16eac9ccd41f632f43f62ab2ad2b3bc47becbac9a0a401a308d5a1e55eed99613bc8f4f1d389f1226330e4ab06af69321479df3691593fc69f951161f649b17d37172b424f33187cdaabe59f8f2f0970b1311a777b52921b3cc5f5d8d53186aa69013c03888297c69eb5f468ea63ba3d56ab8f812b3369652e1902e0af96140ce781e0bd2a5094380356269f09cdfa5b59df7ba808460199b4524fb6ff00b83c", 0xcd}, {&(0x7f0000311000)="1b8332f3e2d723a6ee5a3c88bdb0ef6e32f42ee0b7de1810a2fbaaa72cb411e3af760a663067c89f77eea8f8a990285dfe34de0f8cdd1cb975718fcd826cbe0b6745cd71f4c33ee72210e3bdab79b0127b5981f0a98dac2a502755ee95c01d13e72f11aa", 0x64}], 0x7, &(0x7f00007b0000-0xd0)=[{0x90, 0x0, 0x80, "c0575bddd5991ac9185bed4399d1cee45cb55acbaa2cd4463d1d5daf20802c23897423a4d7829d754771f34bee9c63c4e462910dabe8ea6b398a1c29f44717876eb2f4036fa79afd62ea9b24dbb79f170d16e568f3766fc7852c36e2418da94869ab96a54bd18d276ea8b9ac0c12a78511e7d250d8159e4c72f2"}, {0x40, 0x1af, 0x7, "0fab8341019160ff6d1c400612ffdbab13b25153adc1fe104c2b1bda46fdc7f91dbdca9ccf90864c86d1127f57975d"}], 0x2, 0x4000000}, 0x880) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000660000)={0xf004, 0xf000, 0xa4, 0x100, 0x3}) setsockopt(r0, 0x107, 0x4000000016, &(0x7f0000967000)="02de0500", 0x4) 2017/12/05 14:23:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000c6e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1000) r1 = accept(r0, &(0x7f0000579000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000a7000-0x4)=0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000-0x9)="2f6465762f72746300", 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r5 = mmap$binder(&(0x7f000068b000/0x2000)=nil, 0x2000, 0x1000209, 0x11, r2, 0x0) r6 = mmap$binder(&(0x7f0000fb3000/0x3000)=nil, 0x3000, 0x1000003, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000-0x30)={0x90, 0x0, &(0x7f0000f86000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000003000)=[@fda={0x66646185, 0xffffffffffffffff, 0x1, 0x1a}], &(0x7f0000003000-0x8)=[0x38]}, 0x7f}}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f000073a000)=[@flat={0x77682a85, 0x1, r5, 0x1}, @fda={0x66646185, 0xa, 0x1, 0xb}, @flat={0x81d1a2fd4bf866f6, 0x1, r6, 0x1}], &(0x7f0000149000)=[0x30, 0x70, 0x38, 0x2e, 0x38]}}], 0x94, 0x0, &(0x7f0000005000)="796a823e49d276622651719e1ef684d18ade927460534c3ebde1114a218e5f85b69fb32607a1cb7263af93eeb2ec9f66041ff7801a1d4a5aafa9e620b1173abf6fed629d578fde33384c3f00d6181e16be665761de06f0e58d35a7278912633a0d25cc80fbff60b15b02d1393be0f81289bf9544c737a81c18d18614645fbe448cc6d8c11b71773e046f3f6085bbcdf02e3e45ad"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) poll(&(0x7f0000003000)=[{r3, 0x8080, 0x0}, {r4, 0x1, 0x0}, {r4, 0x88, 0x0}, {r3, 0x8, 0x0}, {r3, 0x0, 0x0}, {r4, 0x1, 0x0}], 0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cb6000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x80000000}, &(0x7f0000f2b000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e03000-0x8)={r7, 0x401}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0xc0, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee983065dc3362f5bb2f1a6402405bdac"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f00005cf000)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x0, 0x75929bb026292a4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00009ac000)={0x8, 0x0, &(0x7f0000233000-0x8)=[@decrefs={0x40046307, 0xfffffffffffffffd}], 0x6f, 0x0, &(0x7f0000cdc000)="d3e904c0f1ae4a70d0c45f11cfa13024e173388068be2bc308bd8476532f0bc5509bd1133fda6fe32a62dd51fe3972397e250b4b15371295cac43eedf3c0d598b625de1ac329eb7550dc54517e4e8e39004a9dee34afc98eaf203b290007aa973a35c043baa952684a7c31747b5efb"}) 2017/12/05 14:23:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000028b000-0x9)="2f6465762f73672300", 0xfffffffffdfff806, 0x140) flistxattr(r0, &(0x7f0000a01000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") r2 = gettid() waitid(0x1, r2, &(0x7f00005cb000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000276000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a88000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000053000-0x18)={0x5, 0x5, 0x10001, 0x6, 0x12000000000, 0x0}) r3 = geteuid() r4 = getuid() fallocate(r1, 0x0, 0x2, 0x3f) getresuid(&(0x7f0000135000+0x22a)=0x0, &(0x7f0000ceb000-0x4)=0x0, &(0x7f0000bb5000-0x4)=0x0) setresuid(r3, r4, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00003e1000)=0x200, 0x3ff) mlock(&(0x7f000066a000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007d1000-0x4)=0x0, &(0x7f00009b9000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0x4) [ 51.908224] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2017/12/05 14:23:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mkdir(&(0x7f000000f000)="2e2f66696c653000", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x20000000000022) perf_event_open(&(0x7f0000eee000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00006f6000-0x3c)=[{{&(0x7f0000c9d000)=@sco={0x1f, {0xd, 0xc1, 0x3, 0x6, 0x6, 0xc0}}, 0x8, &(0x7f00002fb000)=[{&(0x7f000096e000-0x2f)="f3ebb7bbba3484326547ef5eecc0343ff9c6b0c7e8185b725dbd98eb47e556a93ec8ec569b71c0b556498d0ff40191", 0x2f}, {&(0x7f000078b000)="66f8eb26a080f06459119ac04601c350b6bf5bb35e02e14b7d66ccecf7029bfa31f36e12a28b277aa5c9cfef1e66a77718af1729b4645f155c8254a0f305e4ecbdeb69aecffd08728e7d8c427c14dea1f00e6e9d016f2e4f5fa680157c90bd1d0f96cfdd5e73b2f3f4", 0x69}], 0x2, &(0x7f0000524000-0x14c8)=[{0x10, 0x104, 0x4, "c0fc63"}, {0xc0, 0x10e, 0x80, "e5c152c1992f7697d5ae7aa53b1a59f07e1b6f36a3652c041b818187ab01e50f8daef47e3b5b1bc3dfe26f2e0b6be7f0f441b44d3ca479faeb307b090204a0b355768a8334e8461f6318d7ba6342b69f91f4151e500e6c88bba3a295cad43d966e3f927893f7465d7e086b99cfff43aac1cba33e3c1cd2c3b3559788a8e57603ff4687dc2c940ce06291eb673672c2ed3f77aa29ab804856aa9e3c678830d95457bbdc6f0ee9dc4aad5cb8285cf2b68423e2"}, {0xec, 0x19e, 0x6, "7e83604d530e155e799ae2950d64595340d2f3076a805abf8193c5f81a1ef41a9a4be2a7ee2320180a50e3f51198de2089637a42f9f2654f039c172dd48ecf18164fdf321c63e30bce14b686ef02a26db42c84649285573df029a2e7b56fb180ca5e217019f86da181cc2ab9e282846f46145c4bdb0491658dca4bc84a5ae6ae789cd91f6c04dc4f727341d80d9973e046238adf3815df689ff0af8b8d60f3b4401e3828aab4d1a261834403170d028fabf38fb2d537b68cbbb7b9864d0860ceba1ec98650f0c8101bdea969028fb0bbe3547fdc867fb7a9f03dd66ead5be1"}, {0xdc, 0x116, 0x1ff, "a1af778fc5148cfbd535bfb0c46208cf16e5f5ddfd697a8ba62790d248e53cf415a1fb10af3b70c404956701777b5764c18315fdc9b364da923a082dd0117edd4624fbfb6972816637daa9891d510c78628580381383e9585299a8a1697eff1bc5cb9234a42c9a6bf0d337004fa1f638c28583f77530ea416e00797026474c5fc7a357e3bf10274b749e00d7167d3751a9892d94757901f162cd20b225d716791c6608565dc7ab4c00faa27556cf19c8dacd3dc07e353308bcb955d0eb8de3452bcae47ddf0f2477c29e54aecf5223e8"}, {0x24, 0x104, 0x2, "99fcc2246d3efda182075a6dff4bdcf98c24e1ad0a"}, {0xb8, 0x11f, 0x6, "a018254cecd52a5bf7ac81ecf6a62dc49b76ec0efe05a7048fcd7b1d2fcdcda29f1529a09fc90db9c8c2f953869e7cc49cfa17fe10f6c24df199a147630967bf9a3346023d405d8d8613825fd76f4de66677fd4f53254ef07421b6f3377a0a34d5543c045cf5eb48fcce461c1da83d5789c686cc1322affbb844e14d5fc93bd9cecfeadd4ab603dd48d981d42fa8da1157e1c14bfe595b09f262c121ef21cd1b46bb220bb4ffdd7b345cc0"}, {0x80, 0x117, 0x7, "178a7e1c5d868025e3cf4ec9d0df2d3361b76c4e3fad0ddcb7852ce03995fea96e46e8dc96c250501f4ea211c96e97e1c5e0750aef60ffa46347b10d7f54ec763e5b27c672db9b4f6ccefdef477d962b4ad046c27d010f82bf30362e7819012df46383a260538e572a71c8b383ef9eaaf837b765"}, {0x100c, 0x118, 0x9, "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"}, {0x90, 0x10e, 0xea, "fd42788d90220587e0f9f3f97c0f0526439c5b7f46976c1ad37524aa9856dc76939e7c8755922bcad678c83827d08393914107476b303004970cad0c66abf930df26b32e177f9b8478c8b199f66e3c2ce6438c6b79a0308ea588d970e3c53c5c7a7b9a51900d20ce4ac85d978962543bd53fa1d06b93995d09d6ac658bdaa5c5496c9bb1"}], 0x9, 0x0}, 0x5022}], 0x1, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000aac000-0x8)={0x4, &(0x7f0000669000-0x20)=[{0x3, 0x96, 0x3, 0x7}, {0x81, 0x1, 0x2, 0x0}, {0x7e, 0x4, 0x6, 0x5}, {0x8, 0x1, 0x358, 0x2}]}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000d3c000)="2f6465762f6e65742f74756e00", 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000)="decc46b16d442ab18367dd003da16fa4369b5e26d5b25883e01a3fd359cafb2c"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socketpair$unix(0x1, 0x100000000009, 0x0, &(0x7f000000a000)={0x0, 0x0}) socket(0x0, 0x8000b, 0xd6bb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b23000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000001000)=@file={0x200000000000002, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x3, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800000000000003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000012f000)="2f6465762f73672300", 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000078f000)={0x0, 0x0, 0x0}, &(0x7f000010f000)=0xc) perf_event_open(&(0x7f0000f08000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0xfe, 0x4, 0x0, 0xb, 0x0, 0x3, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f00003c0000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1fffffff, 0x8, 0x0, 0x0, 0xdb18, 0x0, 0x20000000000, 0xfffffffffffffffe, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x3, 0x2) setsockopt(r6, 0x0, 0x7, &(0x7f0000000000)="d105071e", 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000454000)="2f6465762f70746d7800", 0x100, 0x0) [ 51.931211] netlink: 29 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/05 14:23:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_extract_tcp_res(&(0x7f00003a2000-0x8)={0x0, 0x0}, 0x2, 0x40000000ff) syz_extract_tcp_res$synack(&(0x7f00000b7000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000f85000)={0x0, 0x0}, 0x1000000000006f, 0x40) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000012d000)="2f6465762f6375736500", 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000153000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000050d000)="2f6465762f6175746f667300", 0x103000, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000012000)=0x3fe, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x80000) fcntl$addseals(r5, 0x409, 0x7ffffffa) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000cd8000-0x4)=0x80000000000001, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000cd2000)={0x0, 0x38, &(0x7f0000a9c000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000f46000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000078c000-0x6)={r6, 0xb6d}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f68000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00002ca000)={0x3000, 0xf000, 0x3, 0x3f, 0x400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000a9a000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7ff, 0x3f, 0xe2b3, 0x5, 0xfffffffffffffbff, 0x7, 0x7fff, 0x1, 0xfff, 0xe6af, 0x1f, 0x6, 0x6, 0x8e]}, &(0x7f00009d6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000b81000)={r6, 0x1fd}, &(0x7f00005fb000)=0xfffffffffffffeee) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00008db000)=0x0) sendto$inet(r4, &(0x7f0000a06000)="0d6e", 0xfffffffffffffde6, 0x4, &(0x7f0000905000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00004cd000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000b36000-0xa0)={r8, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x6, 0x0, 0x400, 0x5}, &(0x7f0000573000-0x4)=0xa0) sendto$inet(r5, &(0x7f00004ce000-0x1)="4d", 0xfeaf, 0x3d, &(0x7f000046d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00009ab000)={r9, 0xef}, &(0x7f00006d6000)=0x19d) shutdown(r5, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000fcc000-0x38)={&(0x7f00008ad000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f8000-0x10)=[{&(0x7f00000aa000)="b2b90c04cbe24c9f9bb75d7034d7efae74ddc7620810894b351d97e9a943fe691f8cf0bb3132f78c538e257bd3a1a1a7d5c18550c2fa1c600521c2994f5880ae4a5cdfbcb4fe0ad12b4aabc78e6855a3fd64c3418cf9eec93cd0a2c7a4b603365ac0180700006db08c96f77f7b0749f42fdde5b3f32cfe83eeb1c4375c21b86adc132fe1f377675f70661018dfce71f5e61308d258796b78e273cbaf44abc53e1571feee4dee1fb8fa380e9431731f40af8875c6bbcc6d2b", 0xb8}], 0x1, &(0x7f0000bba000-0x60)=[@init={0x18, 0x84, 0x0, {0x400, 0x3, 0xa83, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xa, 0xffffffffffffffff, 0x3, r7}}], 0x60, 0x8000}, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000f86000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900000000", [{[], {0x8100, 0xfffc, 0x3ff, 0x0}}], {{0x86dd, @ipv6={0x5, 0x6, "02001f", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x3, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ae"}}}}}}}, 0x0) 2017/12/05 14:23:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000316000-0x8)="2e2f66696c653000", 0x200100, 0x1000000000048) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x100000000) sendmsg$netlink(r3, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f000093f000)=[{0x13, 0x15, 0x40719, 0x0, 0x3, "021f08"}], 0x13}], 0x1, &(0x7f00001b7000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000cf4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007bd000-0x4)=0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000eeb000)={0x2ee, "5c456b7f7b4e"}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r4, 0x1, 0x40000002f, &(0x7f0000420000)=0x4, 0x4) sendto$inet(r4, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00008e5000+0x9d5)={0x0, 0x12c2, 0x10002, 0x0, 0x4000000000000}, 0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000816000-0x4)=0x0, 0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000a05000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto(r4, &(0x7f0000d1d000)="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", 0x431, 0x0, &(0x7f0000d1c000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fffffff) shmget$private(0x0, 0x3000, 0x54001000, &(0x7f0000b50000/0x3000)=nil) r5 = shmget(0x2, 0x3000, 0x0, &(0x7f00000fc000/0x3000)=nil) r6 = shmat(r5, &(0x7f0000fb7000/0x4000)=nil, 0x4000) shmdt(r6) 2017/12/05 14:23:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="550dd70896a3464ea8ec963b181dce33c5ee99000d2e05300cf3974243b7d394ce228bb129d220d32c042a3b34286b7881fd72c32fd88dbc5344b02b689d4e09c0f77dc2aebf8a85412ae36fb5e972b51fd2313dd8de5e95c1a00e6dcc06864324779fdd1d6b698c6c9129becb23afeaa9c82c4a6ce14d8f846ba63cbac31ff9127e06659e8f0fb652c66de9b17a7bbfdcf8f4648b1b44c372afed99420318396f1e57a8f4490b2b66172c51d6de09402fb6667df6bbd5f47512a51d3399d8dc4fec6fec8c774c83848380dbe68eb6d5f8e6ff57f5232b72890db23d5fae14ff6c23b4583c34cb09f89ab27335660f12dec5d7c01708e6ce1736c5cd9598266c2144d86a5239268482077e685da1d52109aa074d09e66fd8109e50b79fc22e143e428722406f5b8b9b9b4e7547e5c189cf4fffb2e80a09e7f134b3d2ec4139dcdfa674ef59306bb1fdb5782b35f2105f63d019df7e52f21190249bae0e3f23f82751f4c367853555cfb9f8ce6d5189472c287fb296f3c034431eab6c1fe65d965fb5afe1c747d49d4c1167bafe9139036e495e1aceb64bc3b6c7e558a70eaaa0baf2357b4db351279574d0349c1d0976c6a61360555fdc8d765550e4e6c221a5d90706db9012220089771c57cce69644191177e978cc825ef42878fa1548d290ea5263c5feba01e58cdfa3bef850398f859313a35a7b17f6d3db28bcdad5224e7f8565aae439b53fc67cbbce87e9c204fb51e6eee47b42c2306f3d531eaaa0fd42cd90e7579f39b17f11cd36e7142a65e0b8c7e4a09d23536fc7a60900a45b11e97e24985174233191d0d9a52d0e1c3fa131fd909bd426121517a2d43f479e656d3ad8af82c4a19bfe2660b4cbdc72e8e7c05102f26db5424967fc3b8540e6586ab8daa885b7c7ed396d59e0958a5ede94d279deb9540427e1fc3ccf574c9af9fbec0c0cda583c8ced99379a411ac3ca72eb2f0d5aac4813c8a3e29c3b22612eed668430ccbeeb481ea0141b0895accb6d065172bddda1a66c2fb3d61becdfa9c3207615798882d42462122a759007af88deb7eee1427e73957978e6c2118aa9aedc3b08ed65a77d0d002cfe9be4155205e6035b66ba2d2a526c9aef6760c611f06a3e726530fec745b14a23e1d48099e34225850b8312c2be324f2de5fb149688941104196ca61ced213adc700fb639d7c13f3ba137423a67579e6e3d537b3e847a9b50cac258a91a9480ff761468a7107488e296f29db13a4edd0077faf1b12b6ee392714df851de97dc442147cab6a76a6ac3b28e9eb821ed3f4621ce663d8508c1d20f240602dd592872c268acfeca15cc8b5fcc6accb1894845d96412ea1c67af97938f0118cdc0724feec56a8e566d181a238cf32e66c90c3301662c0c811de719ba927bedb8d3e9b16855ef4ef3213a45ccc44b399c09baba381f31c1a2be5905a1336a13e865ae1504cb87504fc13d9168c9f21dd35ee413c0bc89ef5a0bc1946d88bab6a26ec367d6fda5df226754b73fe78ff2efbeac606bb4656aec470723400d689ea262f1477e1f8b992a9c386b8030627af715de15b1925e35bf3c6c2375567709b723252558005876906a687fcb0d85891857e79eaa1611ab75a05ce081d0a31dc30885c514a15fd269f353842f94a1671885a1dde87c58b434cb03bc37d6c03089fb926c543e0e086e83995da736371b1a7f2e67b960cd1a38a2c54f50006868f2123d14214b4dfaab6e69a10449d24a7fcafcf78fd41dd44631159ed1eb7a2c9bc0a9a2bd6044c0defafca06dbfb95ceaf5a341fe024eeb3bff2e149e085138d2d3a4fbd4fce9a3acd1ccb3b1ea4632b7cb02ea3765f975b6d3f2094f531111bde779eda96d88f7f5ac7d7f720e2f26e55545df53b5a768ff997dcd3fc2bcb35401e821f07263ee49a335e866be81fe181b48b35808c8397665a525d027ae707a241479f9c7e5631bc397d2dda281c97551138c861e1148e1ceddceb0c9d4ca3b637bc8732ab0f5ee9a2668639393624f12366bc02937e7677bf76df0d6b08e89536111ed9fb62f767307a4f47a1128872769cfc0d07c92820ad3642000e052b09a7fa47c2208de8fc1855b42edb2a3b7d012b40e13fc78688f00daeffc9bb1e15c0e1d3e5a8ac53fb1f4c82c70a39b19db06cb71249dcac99fcd0bc574c196b6126765a9aa001800078a8de109d403c21a187e60e7e7050a5b695f43b20214f3291af0b0a2f350e2cfee1596428278dbca1a7b53d57a0915dcc53811edfbe7facf07ad3443039a8a3adf49928bfb58bd0ebb2040213405aca3a8d71bd0d26a64c7304c7fe05918fbb3f60deec34581ce5f37d43683b73f6edd57045b9859233838b9e98a2bfd34b035851cb63fbbc488e7c3e67cd9959c3df5be6775cc3235c4405ab48a4bc262849fe6789d5351a8a4676913a34cd4766ce2977cfa6b83c84bad4dc2d019460cfceb899e71a589f8a997392abb8ecd7d7feba2072be60a76ab3d9527556de5666bbc13306e9064b336833af699970fbe90426d2c9eeca02c97ab485b097f2c0c4d63fd7442fc8fdb16e47920c677c539bbc556db8e4a71c715002f3acaade1927373fd6da816fd82deef21aac4ce773a82f86dc000106f1e38856dd7db98965904117d33f7cb49e5dc9d1005b0822f3f99b94e7e51e4c4cd2b620a901d2ac5e0d778565ac26203893566b268b2795510ecedbc466100d40368484de142be7aadebec5cc9128abe3f797e170c9f3194fdce2d03c5de72f210c57109b459e0c7de3f73de2425f6cb4b500df3b3bd528538c72ac4b69f4cc3ccccb8e162da89aff03903b5751f7c35f81a5f3ad3e0e16127dbd9b93a68466fc55c245fad556c83bb17a553069bbe485a89e2a856508d554ce1632903071f1fed079794289550c7853298e761a6b0142854007b092b8611ae1620c71d74224e3f769689f542ce5554fb402199c840ed299828b43d4dc7264a22744eed6a43c7dfdfed0c60044f93b6eb76c09a31a4ab88f93f50defb79625ff9d11c42a7b96200f84303b9b0b19b2f462447308726e786e844e06a770430d03c40d79a0dc577f6b34f56630aa6ca37e0da035289e378b0ce82c3a0b6bdc88f89b0246eb60e72b80e802c4c50a3cc1f37ad769550d9cab01e81914ad68de57381e84afaf5f8612f13815a7393176a80ecbe38b27ae5cd922b048d17e692c81dce9008100d789f6d31d349c4ffde16115d60f56f79230af8ac200bdc86ea08c1b1d50dc9d2cdf30d9ae49633a113efd9ebc8dbc75758c7c45570ab37746ac63367ca14e2cc297960d5a2c34b2271930d9aa0bf39c2fe1bf8d7b0c04583104bd43f9e474c7fd3b799662d4f0aaa332e920735a4bd7dcff7fd621ae4a6f7130d24f958a35f87d1d14234429a5a5d2785b0c3f6465e3f379578e57264c93076eb56f59dffd57bf9eefd86177eab185997a3443aae80b10a4756e6d4f91b3182e04c304e9b0462f802b1353b5a9f384d16cca007e31b3900f44e561e86ddce7fe265d8862cc87914a7f6122912ae749c6ebdebd8420c5df8819695c6e90cece927566ea80499b34fe836da78e5d0d6603fb40a2b591b9bcbb719ec49e0e8f693dce43e6025d4e16c33d069b6d565bc4dc8483490fa33c09e19441a8e975485264bb704b07f7b131a24947c36d386c1235bff371d3f345e012293c00f76a32d83996ee753da277f32c4771d365d15b107cc637a93a4e20ac72d407b0f849f98ff7f10f53139abdc9dbcff95f6427af7be9940bce0ba49109cf92543af4bc5e06ed69cd18a13bb818e770b0e6e68a69786cae7971636c816682286253b55cc733ea4b918922719c478ea2743f334fe6ac538cbc3f1e9cca80e80fbf0851955189bac0f9ebd498bd49b00ed9259d7378f6aae288a1fb7b3ef619a903af3948ab3a46cabfec3734fd2d4ef34e5ec29f4b2b621083171fb8e7d2bffb6b89d199c8d9ef0c9642e9a102a0d84c6991895308bc3b31392b5f576adac1c5251fb00acf3a2c14a317e8bef2b21cd2dc674012b6bf0a738763c63f960e1ac50980a4eb91889412a903f2e4dacfe6f536709d475824395f6cfddc2544b892a71982813e3ffb9c87d39875d77b0fed4c824124225b288d96bd8d1f89004a4611270412eb6e4bdf2010bd1c2867389fdcfc807fb6d37747c703c90c3d6ba9c864ebbceb3ecb7e35a0a85df62b59bcd0289b47446ffffa1d1abeebc4fa5e8bc764c4127992c1278e932246651709e7951b43d8be0777d9e4b7005e51c89c26914e55ff62308ad7bc1a4c689f532addd5e21a7b99eace34a48b0e5ad44245a192ad609df075a7693035156cd765e867fdd34f1123d52e9a46b91d0484ad3101e5cdae420f564af6e288b9abe7d6f8a55a32f7c63aa75486260ad22738be8e8acb763f3af81ee14934715e17bd61648491787c97edb241a573d4b56e95ac91964175b9d47f2cb095e28d456f5b1a4c17f5994276d8dd031c802fd0e33ba1d15ca43ef56bc67c84cfe40dd1b574d0baa2938de4944c7efda40bd291e4b052188961cbdde3eaa29f1d0e263c417b843087e14a38518e464f38347d59e2ac16d7dc80e7e983814deff7fb2c6dc27682c42a5bc0c4383a191ebabb8a613deaf610d989f95648951c1e5543b1dfa19a09d1739752254c79dba8e776259bafc510b9bcf64845cfc8512eb880360430dc6099c44406ec93ede711faf5ec6423f991e6d067bceba0b6856ed96b30a4f1ad31f6f100cee34bc5884ce5e97b2ab52726cd025e5dd2210ee5d1ab50d5e7195c35dbdd8e19d4f1ca434a4359b7987dc09534248ffd025e21a68c30b20a27af0f984d79d2ab17332787e8ebc72ba894c6b5f51ded2ab8f271a8172f212337c9923e63fe3f7096358e7d2b9f337b6197e51aeed577ad1e997fddf791c6b4d684c98b21ff8e984c7b2b42d6c87c6b141876b03cd32efaccc98fce31ebc01805cfba2726c51913290db5ec767d8ea8b98d5b76dd1a4b82d4d723a864eddacc378d66523ea0a67679c60f7883562c577aebeef5a3a9e8731f108b3549ee982e8381db2ecd89d5819f8a3fc84b4bc34f11d93b2afc613918195636af1ea09e2832c94b03798bebbb9599b82e5f43906b9ef6ca3968983f66be557c5050090025d3ca1841f4a2f468d96c1bcd2a76266f30bb5b91e77e8aeea7d57771bc7a887f146fd3a8fd31f7cf1e36235040c2f9df1ebc5c30aa333770ed1699727ecb6480c7906bbf5b4f40d4e0f399d62e3d29f35a607820c92f647ebb9e546fc6601091831ef949af704df4350c4bb1837b668c137c316b116375387ccb97dbd8b955b1da6f32c2c8227c7171a5a682eac20b90fb41719b73db040e7eff7a3aac6a7b605e2e5e162960a830171146215c70c06cb0f7df7eeb907c845a64789e85917c6898f6602f7d94e410d4ad56ca7d7e5be2013fa8b2fb5e61bf1510d81fb036683101986c0f554831fd50537f4559da2aff561dcf5bdcf38542042aa5c68392f5701d28f0abacffea64a328212537d62e9bd5a8dac1feeaeb3a3891cd3a85aabc3a900d2bf5662b85678285cc996cb266ec931e01ca8964fee37fc4bb8239ac039ec0bbee4331aaf22accb29ee66858369f45eeb738c1b9ad22f5efd97b718f03110cb6a653fe5749496075e19eb31017a91f43a43d7e2f6d404266b2d7f245859e3b13047ee4f40e8c7ba44370c7afd50e46911527d0a55d2563e34dbdb20be5335a8d7fe589b35b9a440d6ca5c9efd5dcf843493ceba10dc6c986ff4db3132596e", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000c9c000-0x5c)={{0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ba}, 0x4, [0x5, 0x1ff, 0xff, 0x0, 0x80000000, 0xef1a, 0x35e7431b, 0x8]}, 0x5c) bind$netlink(r4, &(0x7f000023e000)={0x10, 0x0, 0x2, 0x0}, 0xc) writev(r4, &(0x7f0000fb5000)=[{&(0x7f0000ec0000-0x3a)="39000000100003046906ffff7f0000000000000006000000000001070000001419001a0012000200b600000000000008000300ff00001ee405", 0x39}], 0x1) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000fb7000)="5d74727573746564235c0041", 0xc) 2017/12/05 14:23:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000147000-0x6)="62696300", 0x4) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000936000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000938000-0x10)={0x2, 0x3, @rand_addr=0xcca1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000071a000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffff8) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x40000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000047d000-0x8)={0x0, 0x7}, &(0x7f0000277000+0x86c)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000938000-0x8)={r2, 0x7}, &(0x7f000046e000)=0x8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007ce000-0x20)={0x3, 0xfffffffffffffffc, 0x1, 0x0, 0x100000004, 0x4, 0x8, 0x800, r3}, &(0x7f0000938000-0x4)=0x20) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00006fc000-0xc)={0x6, 0x1, 0x400002, 0xfff, 0x2c80000000000000}, 0xc) mmap(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r4, 0x0, 0x8, 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000939000)=@ethtool_wolinfo={0x24, 0x2, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00003a1000-0x4)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000742000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) [ 52.000137] netlink: 29 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.054662] binder: 3525:3547 got reply transaction with no transaction stack [ 52.054673] binder: 3525:3547 transaction failed 29201/-71, size 32-8 line 2747 [ 52.088219] binder: 3525:3547 BC_DEAD_BINDER_DONE 0000000000000002 not found 2017/12/05 14:23:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80005, 0x0) timer_create(0x8000000000, &(0x7f0000eea000)={0x0, 0x4, 0x8, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098a000-0x4)=0x0) timer_gettime(r2, &(0x7f0000634000)={{0x0, 0x0}, {0x0, 0x0}}) open_by_handle_at(r0, &(0x7f0000121000)={0xdd, 0x1, "a4344bc32a78c30f39ff3b98567bbeb2113a74513da59cc613f57c77064fdefc57e13334e01b0cd075569f26dc0aa4887dd2662e4dc82abff46f436b99a470e29772e950c67e603d8dca49f827551aea1afc65997a47c45895b9876784af3a73f823346803a2122a8bb03f6ba7d467015715a1f6fc558c2fb3a792265cef63c2f51019368d0bd27514aaad1991cfba095629b6a5c2c74517327959c42735da3368df229939b23ddf67190f39a63091aca7849846cebd75a3d39c8c289f4d86cf18fa1f76235f9cd766e6216c07139804d7ef91eeb6"}, 0x4000) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000dd8000-0x18)=@get={0x1, &(0x7f0000f79000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x7}) setsockopt(r1, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2017/12/05 14:23:40 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000370000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006cb000)=0x0, &(0x7f0000e3c000-0x4)=0x4) timerfd_settime(r1, 0x1, &(0x7f0000d12000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x7a, 0x0, 0x80000000004, &(0x7f000000b000)={r2, 0x4}, &(0x7f0000390000-0x4)=0xfffffffffffffffd, 0x0) syz_open_dev$tun(&(0x7f000067d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20200) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fd6000)=0x90b, 0x4) write(r0, &(0x7f0000415000)="739c9730fb85fb27697f286470ce67708048bb29652923f680f5075b6df6732bce051c40a9c7a960b5b445941f6e38df72e6551d401f8c9874b3942c6e563be401f088a8e667cca001b742dfa928fadd4d8255283122e7652037a85322386ffedf803c9062d7643f240811f16fecd13e6273851e3c9a04aafd1a5b97cacd4f9b7ae6e07fbd32196f396db3e3dbd3d09455be7c5e8815161b45066cd6b79f81bdb2c4fbcec481c2870c78c46bccd0993a29287a4bda18d847b412a5c1f8e516e5c1809a9238778ccddd3c3e0cca2e81afda9f000d", 0xd4) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x600f, 0x7ff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f00000b3000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c00000)=0x10) r4 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) read(r3, &(0x7f0000eae000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) getresuid(&(0x7f0000632000-0x4)=0x0, &(0x7f0000110000-0x4)=0x0, &(0x7f0000cec000)=0x0) fallocate(r4, 0x11, 0x0, 0x44400004) [ 52.088239] binder: 3547 RLIMIT_NICE not set [ 52.125703] binder: 3547 RLIMIT_NICE not set [ 52.129751] binder: 3525:3534 got transaction to invalid handle 2017/12/05 14:23:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00009d6000)="", 0x0, 0x4000000, &(0x7f0000c92000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x8) semget$private(0x0, 0x3, 0x100) semget(0x2, 0x2, 0x421) semget(0x2, 0x0, 0x4) semctl$IPC_RMID(r0, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000000000003, 0x4, 0x3, &(0x7f0000fd1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000189000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x15, 0x8001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x97}, &(0x7f0000002000-0x4)=0x8) mount(&(0x7f0000219000-0x8)="2e2f66696c653000", &(0x7f00007f3000)="2e2f66696c653000", &(0x7f0000d6c000-0x6)="756269667300", 0x3fffd, 0x0) mkdir(&(0x7f000023a000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000dba000)={r5, 0xd, "4d29554bab6d872b716a78c39b"}, &(0x7f0000b5e000)=0x15) r6 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x10006, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000367000-0x10)={0x0, 0x0}, &(0x7f0000a1d000)=0x10) clock_getres(0x0, &(0x7f00007e5000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20026, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) 2017/12/05 14:23:40 executing program 7: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026a000)="2f6465762f73657175656e6365723200", 0x781600, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000026b000-0x8)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000026c000-0x8)=0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x3ff}) clock_adjtime(0x0, &(0x7f000018f000-0xd0)={0x0, 0x3, 0x10000, 0x1, 0x6, 0x4, 0xffffffffffffffe1, 0x100, 0x6, 0xffffffffffff0ca3, 0x40, 0xfffffffffffffeff, 0x8, 0x6, 0x9, 0xfb, 0x6, 0x4d, 0x83, 0x6, 0x382b, 0x3f, 0x3f, 0x44, 0x0, 0x7}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r2 = syz_open_dev$sg(&(0x7f00001e1000-0x9)="2f6465762f73672300", 0xffffffffffff906e, 0x400000) connect$inet6(r2, &(0x7f00001bd000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x9087) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000026b000-0x9)="2f6465762f76637300", 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0x50, 0x4) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00001df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000026c000-0x4)=0xda) [ 52.129766] binder: 3525:3534 transaction failed 29201/-22, size 0-0 line 2832 [ 52.131059] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.136130] binder: 3525:3534 DecRefs 0 refcount change on invalid ref -3 ret -22 [ 52.161841] binder: release 3525:3547 transaction 3 in, still active [ 52.161857] binder: send failed reply for transaction 3 to 3525:3567 [ 52.161878] binder: undelivered TRANSACTION_COMPLETE [ 52.161886] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.169040] binder: 3525:3542 got reply transaction with no transaction stack [ 52.169049] binder: 3525:3542 transaction failed 29201/-71, size 32-8 line 2747 [ 52.174334] binder: 3525:3542 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 52.174345] binder: 3542 RLIMIT_NICE not set [ 52.174511] binder: 3542 RLIMIT_NICE not set [ 52.174945] netlink: 29 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.175776] binder: 3525:3542 got transaction to invalid handle 2017/12/05 14:23:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0xa002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e9b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cc000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005f1000)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8, 0x3, 0x2, 0xd, 0x0, 0x0, 0x1, r1, r2}, {0x4b9, 0x1ff, 0xffffffffffff69fc, 0x1, 0xf75, 0x0, 0x0, 0x7fffffff}, {0x80000001, 0x3, 0x81, 0x3}, 0x2, 0x3, 0xffffffff, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x6, 0x1}, 0x10, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x3, 0x2, 0x8000, 0x88, 0x800}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0xcaa4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) write(r0, &(0x7f0000abe000)="593f55cacfcd33ce24e5781bfe450ba232388bb287ef1dc22e0c59a0905de73f540010e104283aaba1a55805ec7bbb87eb520c98e87390edd6697bcd1fe21ca2e840b29ea8b8a779940a6772d84ee393c62928a352e0d10cf2e42b4b04bd4cb5e8f18c15d8399a4fdaba3cf6bdeb0d5f908bc84aa7bfdacbb7dc45a11360ffab447e8f0949f302c9ce963388587e6acd7e53eba30fcf58f2f8324c122447311dd293b9d7db642723dc9e75734bdec3eccd673ee47b5f364d4922518c830858d9cfd482e5d52701e058b7c71eb5dbef53d9576701d551f6f9afd859876156", 0xde) getsockopt(r3, 0x10f, 0x7, &(0x7f0000e8b000)="", &(0x7f0000000000)=0x0) 2017/12/05 14:23:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000843000)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) r4 = gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000272000)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fea000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000720000)=0x8) readv(r2, &(0x7f0000617000-0x60)=[{&(0x7f0000b8d000)="", 0x0}, {&(0x7f0000e4c000-0x4c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x2) recvfrom$packet(r2, &(0x7f0000e0a000)="000000", 0x3, 0x2000, 0x0, 0x0) r5 = creat(&(0x7f0000723000)="2e2f66696c653000", 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r4}) recvmsg(r7, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x3f}, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000c40000-0x10)={0x12, 0xef, &(0x7f00003e6000-0xd9)="4fa11d1b4d1bfabe5ecf53ee0b3cfae2f311b30ac9c8e261f46a92481067ee0511ed7a348c2dc72c656f97fdd710c4efb7db04a126a18230e4dc7b0f4986b1b233ccdc69b37fe463b0e131b2e7e34458b7751a5773351b5e558655041818b39f5e0cc30f6e5607a99ffadcfd12b5c870308c637fa97796af22b804e3b3f8fbe913e763dd25198d8d454e175beb8d73ce5e0ca10fcda482d91d761edfc7f4fbd8778488ef8e894fa9e1a6cb4983b5008d170eb1f5f2e97abe5efcc49865543eb859e4dc6a39dfee045eff4d8bbced04d6cf000000005d6316b5ee5c5a497f71b7b1169910c49b191c98d34231c1e59c"}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000067a000-0x8)=0x0) r8 = dup2(r5, r7) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000180000)=0x83, 0x4) tkill(r4, 0x16) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008bb000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f000007a000-0x1c)="3a23776c616e306d643573756d6e6f6465765d76626f786e65743100") 2017/12/05 14:23:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) pipe(&(0x7f00007ec000)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000024a000-0x8)=0xd000) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000000c000)=0x8, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000f26000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b00000-0x4)=0x8) r3 = socket$inet(0x2, 0xe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect(r3, &(0x7f00009ec000-0x6)=@hci={0x1f, 0x1c, 0x7}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000082f000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000c07000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r5, &(0x7f00001d8000)="08", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r5, &(0x7f0000fc5000)="", &(0x7f0000950000)="06caedf49200000000000000554fe5", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e1e000-0x18)={r5, &(0x7f0000a5a000)="", &(0x7f0000107000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) seccomp(0x1, 0x0, &(0x7f0000934000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) sync_file_range(0xffffffffffffffff, 0xfffffffffffffa4b, 0xfffffffffffffff7, 0x5) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00009fa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000610000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000283000)={0x0, 0x0}) 2017/12/05 14:23:40 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x10000000000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() get_thread_area(&(0x7f0000f23000+0x8d4)={0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x200000, 0x0, 0x4000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000975000-0x5)="2e2f66696c653000", &(0x7f0000fe8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x400) r1 = mq_open(&(0x7f000004b000)="2f0000000048007fff6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x100000001, 0x3fd, 0x81, 0x80000000, 0x8, 0x0, 0x0}) readv(r0, &(0x7f000000f000-0x30)=[{&(0x7f000003c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00004fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3) mq_getsetattr(r1, &(0x7f00009d3000)={0x4, 0x0, 0xdfa, 0xb6, 0x6, 0x7ff, 0x4000000000000008, 0xffffffffffffffff}, &(0x7f0000ee9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)="2f6465762f73657175656e6365723200", 0x40000000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x40045408) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000011a000)="766567617300", 0x6) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000111000-0x18)=@add_del={0x2, &(0x7f00006ec000-0x10)=@common="62637368300000000000000000000000", 0x8}) inotify_init1(0x80000000800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) [ 52.175786] binder: 3525:3542 transaction failed 29201/-22, size 0-0 line 2832 [ 52.194143] binder: release 3525:3542 transaction 7 in, still active [ 52.194151] binder: send failed reply for transaction 7 to 3525:3547 [ 52.194168] binder: undelivered TRANSACTION_COMPLETE [ 52.194175] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.275466] netlink: 29 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.281147] hrtimer: interrupt took 42088 ns 2017/12/05 14:23:40 executing program 7: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b4b000-0x9)="2f6465762f73672300", 0x101, 0x10000) r1 = openat(r0, &(0x7f00006a5000)="2e2f66696c653000", 0x410000, 0x1000000000013) mkdir(&(0x7f000059b000-0x8)="2e2f66696c653000", 0x140) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x2}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x200000000, &(0x7f0000001000-0x10)={0x2, &(0x7f0000b4b000)=[{0xa4, 0x3, 0x0, 0x5}, {0x4, 0x100, 0x3, 0x0}]}) rename(&(0x7f0000b4a000-0x8)="2e2f66696c653000", &(0x7f0000b4a000-0x7)="2e2f66696c653000") mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b4c000-0x20)={0x8, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000139000)={0x6, r2, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001a2000-0x20)={0x1, r3, 0x10005, 0x100}) ioprio_get$pid(0x200000001, 0x0) shmget$private(0x0, 0x400000, 0x54000008, &(0x7f00001b2000/0x400000)=nil) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000b4e000)={0x12000000000000, r3}) fcntl$setpipe(r1, 0x407, 0x1) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b4c000)={0x3, 0x78, 0x0, 0x100000001, 0x9, 0x80000000000005, 0x0, 0x7, 0x115, 0x2, 0x1c, 0x1000000000000006, 0x8, 0xb, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffbfffff, 0xd, 0x4001ff, 0x8, 0x3b, 0x8000000, 0x1ff, 0x1d, 0x400000003e, 0x0}, 0x0, 0xffff, r0, 0x1) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b50000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1000000, 0x800000036, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000178000-0x20)={0x40, 0x4, 0x801, 0x7fd, 0x3, 0x40, 0x1800, 0xfffffffffffffeff, 0x0}, &(0x7f0000b4d000)=0x20) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000b50000-0x18)=[@generic={0x8db7, 0x400000000, 0x0, 0xfffffffffffffffb}, @generic={0x90f, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x1, 0x0, 0x0}], &(0x7f0000b4e000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/12/05 14:23:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000c9c000-0x5c)={{0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ba}, 0x4, [0x5, 0x1ff, 0xff, 0x0, 0x80000000, 0xef1a, 0x35e7431b, 0x8]}, 0x5c) bind$netlink(r4, &(0x7f000023e000)={0x10, 0x0, 0x2, 0x0}, 0xc) writev(r4, &(0x7f0000fb5000)=[{&(0x7f0000ec0000-0x3a)="39000000100003046906ffff7f0000000000000006000000000001070000001419001a0012000200b600000000000008000300ff00001ee405", 0x39}], 0x1) 2017/12/05 14:23:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000a2b000)=0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0xfffffffffffff829, 0x0, 0x0, 0x1}]}) timer_create(0xa222d017cf52da91, &(0x7f00007a8000-0x60)={0x0, 0x3e, 0x0, @thr={&(0x7f0000304000)="80c8", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) r3 = dup3(r2, r2, 0x80000) accept$ipx(r3, &(0x7f0000531000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d36000-0x4)=0x10) seccomp(0x0, 0x0, &(0x7f0000686000)={0x3, &(0x7f00002d0000)=[{0x5, 0x3, 0x80000001, 0x9}, {0x4, 0x7, 0x3, 0xfffffffffffffffb}, {0x1, 0x3fd, 0x1f, 0x6}]}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8007, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007dc000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x2000000, 0x8b40, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xd95, 0x1, 0x0}, r5, 0x1, r4, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00008fc000)={0x5, r7, 0x1}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20000000002) ioctl$KVM_S390_UCAS_UNMAP(r9, 0x4018ae51, &(0x7f00009f7000)={0xffffffffe0000001, 0x0, 0x8000000000080}) 2017/12/05 14:23:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000079000-0x7)="2173656c663a00") perf_event_open(&(0x7f0000613000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d34000)={0x0, 0x7fff, 0x0, &(0x7f0000529000)=0x0}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") fcntl$setstatus(r2, 0x4, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) sync_file_range(r3, 0xffff, 0xfc, 0x6) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000a62000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000063d000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000aeb000-0xc)={r7, @empty=0x0, @broadcast=0xffffffff}, 0xc) dup2(r4, r6) dup2(r4, r5) 2017/12/05 14:23:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000040fb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f42000)={0x200000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) eventfd2(0x7, 0x7fffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000626000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80081) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffeffffffff, 0x84, &(0x7f0000e0f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000b4d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9a4e, 0x1) r3 = socket(0x4, 0xfffffffffffffffe, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00003ea000)={0x7, 0x2, 0x9000}, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c4000+0x27e)=0x0, &(0x7f000051b000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000253000-0x10)={0xffffffffffffffff, &(0x7f0000cb9000)=""}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000cdb000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e9000)=0x92) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000e1000-0x4)=0x54, 0x4) sendmsg$netrom(r3, &(0x7f000010f000)={&(0x7f00007b4000-0x10)=@ax25={0x3, {"a00eac95feae8d"}, 0x6}, 0x10, &(0x7f000046b000-0x80)=[{&(0x7f0000ee4000)="e59beddca0a0b6b7d0b6bc4151", 0xd}, {&(0x7f00006c3000)="f1ed50a0acc2c211bd30a03c2f0308a5adbe1b28659fd2d3b1c925b24be97a4e47382076d3428d42abf222c2e466987e9f35bb4ed6317ce42fce312d6e58cda0190bd0dcb698ad72fd020454ac02281a9c3be7a1aec903894e7c51e6bc9ef39862069197013ccb2ca4936bb37215d9b6a2e2c7dcb0f4e1f64d9b5508db0f9f5a3bece6bf9ad6899a813ef6f0721083ca65cd686885edba86919db9a252442e53723a95f31c17380d88060bf45657a95b85a67165a03035b5c72f30897476", 0xbe}, {&(0x7f000003c000-0x6e)="96be5748df2de2d5f5ddd9f2797ba32e5d98fe6ee545c1e24b90ea20f7b27ee74b6c49a5ef729191f303ebeb21b7bf53621970a9e8c60f2b09271c6786140f45fa5d2acb0a2af96ca1311be0653d51414175146f096736372f882246aa68a49fa8bbaa0c7538f948702f64fbc57a", 0x6e}, {&(0x7f00001e7000)="cfc171b79d571ad01c755139f1930fe85e64894f8ab626e1dfb0a49c0cd3f951c53289a52095d5dd780afa3b3a46cc13861513f4ec86ac68ba88cb7c9282a05a1d636fa84ffc73e3a8547fe3730b4ac876f4988c6a6a3401517f5f6401011e40a7b1199b60ea6ca1a5387eae9f78469726780d66efbf12190d83f36827184781a6a53d9e81ed0b32f09eb33b3e0395926449e02551ec07f2516cb00c2603de2bf6c6fcb188af2d3bf88c9ad24560ad270e2d76cf94b4c0882504780196f717e5cca58add7e8f36580837c18d06f043885c94b9ac71e63b4d2e8d188298b67d5dff955d3b9025883abe54", 0xea}, {&(0x7f00009fd000)="2a425ea99f8b82fc9a7ec77601f0c7e720036687f2103e1191c328f553cc55affced2986b5aa3cb5bef916f1f0a864c6a4a0b6a14be53fe4d3cc014548ce950a0ef6d3c5d4249d7a8a362522a1d918a0c54f3bc53fd601fbaff2a84150d510e206743f25540fe87a131864a35514f0f07a96a72206e5370a4e0c225b15fcaf731b43ab06c69e890508dc8dda2d78a2019414785fca05e25874209e1bf5a4f245ec141159afb45aa3ae15b87a632f1ffae32eb951bb35f14742df382c4be2af9e6069ecb76fc20c7a930960f41fbfffe63fc4c8d0c814c20832c3bbf79418ce049fecd799e13428eabcfe799c61be3ca60bb88d", 0xf3}, {&(0x7f0000931000)="490700000000000000d58a3a15839f04ddb1176ab7b239ec25453989ac79af186613e34a95b65ab2955a8addfb60c950178a", 0x32}, {&(0x7f0000e36000)="0c1932add112c3cacd3e104f1b746ef09d0d57d266c5a422240e42bb5d3e9f72452e024df76a48e32fd6cedd4be68ed8be98abf5a4d2c77518eb356af6c1e0a3782bdc7c6ee005f06452553665fc4f5503e532d82dc617baf2a92f2f0e4e75a6a4e8cc9b9c7b020f0317c720f98b2817a80865e577", 0x75}, {&(0x7f00009c7000)="9e95ff74624f83baa9ab273e4c02949cee6f7ae770d8c645bb256af299c23e9c2e4c00f045118288175a2ead1fcc870e93", 0x31}], 0x8, &(0x7f0000d1b000-0x2258)=[{0x1010, 0x109, 0x8000, "4faa4429761bce405adb5bb1b5da6454ce0a5498b36f1a2a450ea0f9a94adab80c8c713c8713ea43bf979177bff67717dfc16762f43fee49349fb39067a9da617b83003d72d9191453690011a491ff07fe9a09c5c5a3930c60f257e5c1a90599d26d85fb49e8f7ef006376a27a8c885168e1d0eecd8ecff404c7aaa5d7bea43307923f468abb34b5648b9e0d3f01bfa5becdccfee187b9239efe075643fe9a2ba0ef0ba43117181299e4bb38f2fdc5195c6b796abdf0391605383525b8a138995078526e483be7721e8f8a81ed07ae7705e9a174d7c991263b56b0a5eab0de5ff47d17facd2af32fb9ffbb1e5499ddbf1c33f1174926a15f3789aca6b48735999aac84169c34a2e19bfdb4d2abc712f24c64bc9ed82a7672ee6f93d615e4fa5f37fdc3a654e860626c2547cc448cfa7818757928ac4a2065d6c8f785977ef65d57a489372b0802f67cf85aab258078df01685a9a1fa70104d152e39c7363cda512b72727f3e7f6503fa98f7cbc9a8a9b44124310355e6c96f4dd5028b9e5443b8a54077b28573a49a31d2dbd8822545b8eba2799d068b6957eb4a2291c0278fd1bcae6ffabb29a7ded6c3c18a55f72081c3efc637798ddbc34bef3fef34f3c648ca19a7cb7b55b81fa340f03030488c7720f10fd63ec0eaee8367bbfebe4c98e1a7e157ef145a996179fa906db50ad2eb4f8634ad2faf10beaaba9ea4e63e75265c01cbeb3e5a2a36f3aa174c6ae125eb142b5e9fc13a23fc3da9ae67040c786559ce777478452b4bef0042fc5845fe1cf0fc409617a5353fb2f64e3fa918deabe2af801400679cd85a25006192f848d690e77b8f7b42fde0c33ae7ecbd2e0c88a4692d0b6ede75cdf2c039877d7b79cb06650da970e113c5fdfa338c696539727b54fca2320a22b2e8555101f30fd24fcf2b6fcba16a16fe957ad95676284d0de8ff79973ea7d0afe7fc647ba1c097798258faca33fbefa6f4552fec1aaf84476a139454c6f88dd20aa606d8a7ba0a4465d90680a87a96049a5dae7c2a8378f59b2559ab898a272398744bac1ab89875ce77cf605aa6948941ef5ed04767c4e1dc09d9561ea0d8befa5e49be8137d43bedf2adaaeecfca8dca5605915ff4763d603b0fd25e386c1cf4d5c87ee1fb8cd70f710bf40d8ab8d0b6f95efe0a4e4545fe709913455aa0c53b74eb87dd850a91eb0414128e166b0573249048d4ec91e3aed2513ed9996cadcc1055a46ddc52d2c46e46bfb2c60d6cc7303197d7137ee99740ca4c3f8707e62a6ace8c4c00e6b0ca0defb14438679f4250bed8e158d54c88529e205bc0c1e674302d315df4286393829164074ef4e5ce11c39aa87c21c2ebf4d83949a8ffea4fec10e994b453c57bab16fa4b8057cbb71d31a53cfb62bf84dd8b8bf45d14d7d7762620a1703c64a804c26036f2e2127dbb061bd3aa9a55143e627a8a02756b4d1369a4c777e988c1a23142d3fa74149e2a3d7eb247709e5585be28f096ef6dceba8635e9dc6ba73e60114ea33926ff74a0d486bb7aed34b85750105ea6ec22db576713f8ed2984cc331dc8c266094b8fda19c1b642ab6693a6ef527ca84d6ebf9a610b3a0ad7b60efd6212790d959a576a7759b0d641bc914bd2cef4de11fc6d1a3c89ddd5306fe5d7e6e1f174b6baec68aa77951abcd9505a21e028d110b1c452c241c13a3f7633f3e2097349b195116c1cda6f6a7cccdcb09df0428d1ce7b607a9311622372837e9ae491a6d6efde473787a5ece26df2a684d59047e434021081f24b50f3b21daf4993ce60b4baa42b0ccac58ee7e1554119bf10807a2ca0ee226b7dc7b141cae1f08966679a979c06cff74544bcf53ac5606f83b51dc8ecaa502e528bc9bd6776c1656a386ab89bb6d26b0b962d1f6cc881baad8ca6cbf63c04cff4f53e0abac77b7bab6e3303e022a27be7bcdcef59ea5893c799b14f3a9c988aaf98a8e99594141de22373607c4c53bc0ffa03837e11ecfc05ae51a8a602fe969553dad412dad4fe049adaed8f5cc0846c8131b2ed07efb2c3c9239f22fc7e077fc9fac97dd747cb00693e693d654ab973e631dde488532bba2dff77da577008aa6b24d413b136040c65fe9d427f79f7054951bde78f235edc022539968a2ffc48b357ef0ed1a1991816c1d9590dfd1007d8a5bb3846924e50db7e1cfea6fe22a90715201a7e585a33ffcfd60ebc28cdf340e3e00118648423f6663f965d1568438b8013afec3504288932d839bfc5a3fd08b6c20b3f2e80ab3c85e72ffe19dc820e5c77a0b8ef842adbadcea7a79dc2099d9b904ea1ef231bd3c5e7d516bdeef36654690a7cff86d26fdbfb32dd7383af27a28e42f177a32750194f4c25afb159d6b576698025d72f971d49f3b44a6a4e4326255987dbd9e9735d07a205ce00133e1a7e761fe47bd8245ddc9cc4989a6caa806403ebcc6e9684402a62e475fd59206192ccbbaa7abc9386a4ee82cc0b150f87ede8d1dd2652ee84c56fe64717d4584f4f1b65fe4275286ed3ff2032a84df380edf5b1efa4272a21dd1e85321a23aad009fb77672983ecf4d032c074a41850d4e2ec235e5c8205ce4a37894f3a3016b3665e9bfcf62afae64486cde5ba5426f873ba34c1c54c0dbe34e8bab110f4f0bbd47254d3fde15ff729123bc8de6b6af0b1b9b9780005a4074ebcca131b89bbde66713e2a568bb66a62eda40e0233af5c8f2f6aec833bf037c7a6820cc60f78e409040357e2dc9108b5061f90bb4787f6223feb3bd364d6631485f8833e5f8c4de1edd50387481c773d2a4581b5bcef2e7368ceb2ab158a749879354f4733149316f91808ae9109e5bc76b5a085f85da3e0a3b9b7b0290d3c2da6ec18615fefe399c8bcd0e2c12cdc14212f6bb399060b3d570a18c20b99c791cf7e28b17248bdfdc43d7cef0d65935f43683fa5015488b4914ea321568263ce27a3c81f103d24e79422286bc281a311c9b080558381d49af682f9d9f850337ccfb6c92e6dac1607445bcedadb0de71742e6cbb9e99aacf41b04a323d8607cf5d0105e71e5808a0a301114ab00d47b160ae597065b6c9bdf7ed6c24e4cf1f500bf020d528db4c30b7b646f150c6ec871876b2609cfc53bf0493284021f627838b320fc13caa3fe96da2e6f65ae11a40abc23ba8ddbfb1c9b82dcf81e5b0e034c54e733741c115938f06854851bf086a675edb8fe6ed5a2d60771bc2fffab5931e12666fa5cadd30d61c990e74846572fe1f15666a586153d21a396b9561e347e19f0307ef2b384815c3b85f1e6697564556718945bf2adc1e991ab13744e90f543b96699c662e754703cc95fb4dc275150f4afdd2e972a0db971497a59474612f811c855aed2d0effff4c46e016723339d015e1722ee990bb83400f504fdeb059d7400ee63b9a3a86b822d260fcd31afb545b477c2b963772e8f6e97b1ce1fb29f5a1fc71d0ed3fa7b7acced4833367bcea5bc627886277d403c29bb22caa3b12c387c1afa8a9aad451d306662168c8a747cfe677dba55b850532e7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{0xf8, 0x112, 0x6, "b9c67862f315be8af2aae1e8868224dde29acf36e1196fa7d202eb31fc5a320e82f4873bf880fc8597f9c470ba2efb3042920aedd816121275467f807ffd0059abb74d869400ccd82519bf25bb75f2302b38ac58dbd8a085bb84211e302a29c7dbf84159d1b5f270fc4c8408581facb1af44f40b07bcda2a0f94c247c841dbc027f475b823c23230cfd4d4645520f0979e3b637a6d2b55472eca6aa843656d45ff3f7d96984aa87de8afb3e25282f3110a0507ef39cbfd1b2b997295c86a5e7d400badb08fd3e626b0861dc77eb1e05f790bd2bb9826c1c31f7418092ec3c2296605eb32f1098ebf"}, {0x18, 0x11f, 0x8001, "8e29e9f863af7dad"}, {0x1010, 0x115, 0xfffffffffffffffe, 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{0x28, 0x117, 0x10001, "380170d0a603913ce528c6079829d83d114027ba9f"}, {0x100, 0x84, 0x1000, "1e694287765db67fb5108002f5f32501bd7239c0ab821c53fbd0ac6d40264d6ffd0b184e094894cabbc5e36fe57341b513bf7ee87a078bcc58ff4db7485b703e245fadbe72f53c0321a677ee4180f7e9dd2983926b8fc2e47f7bb0835222f14c7b9e289326451126df91b2c530ed27090e5fb62d849b9482b4528b3b5241a0137207811bf761903d53978d29d0184953f716e07bd2f64a1b8d68a469321e640286b50ff0ecd90d52e092e42e8d8764d2fcb47e840b151271a16975f17ceb65f449f9159d2c56bca4eb3803c6aec935f597c1f3acb6992b51700098e6a76ffc359bd3f758ffd041342b1f4224420522b8"}], 0x6, 0x10}, 0x4000) open(&(0x7f00008ed000)="2e2f66696c653000", 0x104, 0x8) sendmsg(r1, &(0x7f00000a9000)={&(0x7f0000d8d000-0x10)=@llc={0x1a, 0x16, 0x2, 0x0, 0xb8e8, 0x7fff, @random="0304d36863eb", [0x0, 0x0]}, 0x10, &(0x7f0000b73000-0x50)=[{&(0x7f00008b7000-0x1000)="d63e544f4eadc2ea46196ce89a1adcb5a568e2e93b6e57d76d62e6f502474a76ae74e0ea4c5064631d115b197529f940666d2e294f81d671785f3ef4d3a0e05aec43d5fe2ee6087752ac1e9867d4d6245eb14d3d73998f619471ca5c102556714a948a8f5bf8a7f7203b35af46b8183e581e13e27c3acd5566daa802178cc203558976a616e1acafc93b6187f51331a57673eb005614fad7bbab06d554fe849e919a992d1eb229b2cc1c47cf4bd6083473f87fc813ec1944b79d972823fe38570b2131ff6e8976f5540acc2b5a642f75f654872efbc71491994ca65568fe7ef0ae8a0aeec86be7362e7ef0622a0c438ae099b23d4ca372864b11b1f413209db2a57d74b4b3370fddc2f17cb1fef7faa5425248e9843b3bd8062a00a7e0e26871e635617b0813c2947f2018a009de5bf96a47114ed0b8a495f90251662a17978f207a95a62b6d27be7f4b31ea38558d11801d3e2a531f23ff574c0ccef11102f43311f37c6b988fcea2ba76079a3d30e2077bf8b5636e88d0ae23e67fff5e775e137d162cf033451224c1580bcf4ac5fd41afe02490ed3ad9865a3e2458578f3e0f12a8736297e03a8fc3b875063f89446e73e19b17f32cacd1f0576d6b644bee7d31a0376029e32c4bd0c0dffb1c74bbe1b14b40989a0860006e4f3bbb278de03ec601c538f7aad724dedd0558b8d60f94b5ae8842cec2d52f706008a98ab6ba72af0ff75a39c2c0b76b656f0371660b7b4d426e4b230042604c3fbf8373059692dacbf3f873f5d8f2faf1c68500fe8901287dbcebf7101490ead7f92a7889f29e6de0d99e14f4cff6d9927c5700ee39f7277e9a7994d01244ff38e86b046a6450d56c8dd8150a6a18c435a7e9cdc6a85c15fb2eebc370fd3089af784fe4b3de57e8664506c8d1a5e10a3d5ca8f99fdecb42a666adc7a4be7263b62babafa4b14117ad0f0b98658d85a5f3a5f92f7beef05d4f1c0cf2f975ab5a1fc99a5cb0d4d8f9023c94beea4ce807a09d2583a2a30d91131d722e7e4a07f4d2d76bbe1fc944585761224549d19c61f6454feccd045329c758d932ce66822bb43104dd5767a92ee2cc3b6c808ef27640abdeb2bf29b3f17722e4747d795d4e93886d3cc8712dac4cb0f7c119554c2c789a24b3e8fbeb1908c7bb0d048e2498505ac404f1ad140c164627d32d3e93814d01056d02698c50ab2d7d109b3fe0a8cda59df5b394b66bdb31d288729304c0b037df65a9acb698bef1c814ee1194186c1589513eadddbe900341ad58ef1d4829b957aade1d26683637fdaa5ecaa8337068733f88bf5961e8d2d3d585240aa34eee8139c125cf7f42012f2f98bcd99274e5b7fc23af00e3dabbb49cc09b302261b906ca3eb84fd1ae66aa1c8f9970cf869ffc9ce1b62024be0350b741a30c5fffa12231bc6178257de74e5d1fd02cdb864f9cdf2bdc17fc9d29f0ba6d5e293ba0ba708d21c5da8bcafabf6718517f49e3ab0f29a13d5a5428d74cc7a1c94a1d2e8fa5e1f7aa2378ede54bff2219c39c6833c1b19327c2eddf40be66e4296d019ea8129b148663c2955914e9a95daff389f78cbb2874189b4806663fd152ab4517d11603012ee1f9d92655d3cbd2e0437f33aae4fb3b87828cb764beece00b86dff21688db40d65b7a7cfa51c2e9daf5415431e09c7d8b0742d44bf17a55a43ab0c86962797fe7d7fb6167a4e7c923428bb9f3eb9d11fa3c0d1a16399ab1810f395db27da480c4fb12c57f2599f125e09bb19eb9a995a0b516b52f7cc271a3ad2b2e989b7bacf9c78a6bcaf575b306c28bab51c7e3fd7826348980b3eaa47520807f7e18cd1b3a6618aa1bea3019b848053b172161fabfddc75eb8a9b301581fe7092fb1ccaecf6d719a06cb11a8be1cf59a4dc4ab3b037bda102a94d1be7bb9e2b8208fb6e7518945b8738dcc67542233a2866a02beb5468ed0c594789bd4f09e67a94be5dc6690be2c7ae4b92ea13ece840ddf752edb2daad1e86e2818ff58dea3e693e0e754904947c4694d10795be0a4f60735ef4deca2a1502890556a27f747c1334a29ce3734bfe5e6315afd72e04dbe1cf62feac209ceead938eb89d4796a1e9c9854aab92dd62e044a2ec9ed24c2aff12b823e55fe5373d714b73a4e99f25b7dd7d0fed7ec14608d476ba414159e6e205bd40de1995e4050197f5755b10ce512ecb27dbb2763b91970c436e905387ba2c7cdff1422cd46dc85603b1a020b0656d9b1cc6e44727b484323d0debee3a51068edd28d71c252476e1d07bebe17cb0a2623618063286d4964fe9901097f974b6bcde3eeb33573e1ebf5a3f5dca330a82fdc497f404d37dee6f7e5b89cad914b893f308e680af41bae034cd0ce7366058999a7c912f5d10a88ecb5688ca05579bba2d434d107aea992ba121704f33f0b8e99b1e346b78bfa863f48f31f8302eaa763c4163d9bffb739dca01443f651bf4ad729c4e95ea1b6ab182f0908244f1ad720d6367192941be556b4a9df3b4a8a3201deb8d2f9a535c1efac7ca3cad2f8fa63d740ac3805dae3eca555dc7e00e7a042ac09430003281a3dc2e20ea4f88224e7ef8ad53e9c53caf1d37046b7b51f228cc911d9a1f3dfceaa41d6cca1c5afec7a67e32373ef3db9e6d1fb0d567f20bc61b45df93cb7c7fa75e092690fdfae079e4a950ae4dc57eeda1e1a8087976467a534fc98cf1fa3faa43ea831f4c591a2efba10def9f7ebdf3e16ccc1cb5f5df958ada1296ed506c36d20426a1c3811418c1481d93d8aa2c803a69720ac2f0b600c2b19ec45957a11e7dc45ba8a5d41c943df3fb30c4c03955a30e65bc9cfe8c60df38243b780b9e5da1b6f9951d5c6ee2605d396d2cdcaceab710dadefb830012cb0207e36fce12b5eb1954dd643807a7fee805a2321358b2b17a3c364fd1c21c89a0c00921f3734e05e85a29b9af7178b05b5d72eda3c14a4113b4d2d4191d7cea11d600442e78193def832f6a9e1a161e2c7644c79079608f9dac8271e9d80ea5154f7830136a85efae7997c77daf5ca434ebc3a8cd04751ca919f4e22cb61855971f8c3fd4c1c25c32352fc295f3266b956cadfaba50436bf40b4374a9e436f5dfe8259413a0faf1dd4b067dbc74acce61e647bb54424cb2bde5935265e35a20d78aa4687efa06205af16b7f89bd944fbdf4f60268170b4ddb9e9ea328d1e12c2208debeb32fb7a12cc94ec145827f79c5b8d37d22fbd32aae9e3ff565f6095ef18c967dc55b68313fdae036873d2d66082282cdf8f9c3d76b6888ce1d1192b633438e51da775d31f3626c64fa580e6dfd7a700495814d5f4a27cf35ae5ce404fef1479e4855543ae1a609d4818b1ad0413b0f51f283d363dbe337d81dbe28019b5c10a823af642859ca49b201801572bfd8cfd5de4224eb3d7669a63181da1d3864fc063a70e0934d93697d146b3500f2faf9516c73eef950adb081b4cebfc7793f7bdbe7a50450c8be17ae73619aa5280727197fb21e1ab2b2b2f889829ff2adf5b1b43b0ba045e94ed38e42efd7f37175c869e76c9bf7c8637ae1c5f410d4194ae6f042125ae5d0eadae7cd57cd922a01984d7cb711147d498f34a0db1d599c5ca633e969cdd7415061b1197ec7417c8555309a5595d1a33aadd0fc980feef4dc7bda7f17678833141e5ceaa14f96b164184e9b302a6ba7bfff6ae16b37369228f28b92f332f448ef451ba480bd414e6c1e143b230c6515b0918cd4a4561ce8349acd64b87efcb8a9476fefb5bd00173d8e2400d660de64901a2b842e19b632b90ab3492c581d4567200917ba32356abb529fc774b204582077729a814556d7034f27d985b1ce7c80085e9bdadcec4dce071c554834a20d5b3001767206bfe490474a8405a1bc844a7a30a7d626c4de61ae7eb8a028596fde30f0445b357f130db59d3ba9b8ce2cf82600d4fc6fb630b735a150857e5ee1146f74dc044d9d7a5fa5bbfe77a8ee6f83b74bb95da97f3fd4180a86261c7bbce4b2c7a473af9ecc10fdd42aa075f0d31eaa378e80e7bde3faded3e17a554326c1c7372edbdd719f8022db6e42e14734e67134ed60d50cff65a62577661de19288d4bb01adefbecdd4d9e37fa3643c4ff5f728ba020a6e3f6af293b7388fea5541775471826be053959f68ab6e186440d1051483828c0730b2bd9044868b924514acde660bbf3136a2499af52bbf93aa51f4f90da5619681e66531bbacf98db1b458160cb3dc78385e662acbc9708e7c570d31819bf4b698a466258cb8f0df32edf0abb281e36f39da67d8ffa94375fcc95b556b896c387a1c6f22112aa3096bed79eadf94b3d8e5bc932d4664e6471d08b2d2e666a965a49179157e0c825b91228c30ce49404774f1884316266c05ca9072f5b78c771114948ad530b6984e544df0703b9f54f108cafb20f64c60262e01a9949eec6e078337ddaf828f576e90b42b12100aba616995998f8f354d6f31f449fe29c8ff5c441315743915751776fdc6e3b0b9f10f4abb4571ab2eb0c30e739e5205c1192d546bd42a98c5c9c014303bf67fcac91e30333e5083778ad4718a20416f234d0d9d44c684cdf180c5543beed99d63c259cb1ca3d9ea2a99b236f91437dbc9c3f3b5c67277013ca7e52e9682915fab52277f9367bf41e4d6363662f71855e4c75e2a8c6a3f4da1adab96643be5d6a0d0434bb93438b7c2f92f89743c15b5ac70f1a6ecd8e8757b16e3a24d0a3944ed168e05fbebfd2b1fc906a61b533416f51e2ea9136040f34e8fdbd40b90c750fcfb8a2eda21b67ee984c5367a4ed56c9b4595a83e6c5bb674ab414a8d768598ec89e85728e3dc172b6dc6e247ffd46fb989fa3571a01fa5abb10a43e4cbee61d967cb6d31f73024bf06582621255564a877d4fa299f36ec0061e784c5babd3dd332a8bd8737426d8a1cfeb69575295754d7b883e658a5c6a1591d5d563531ff5ee21ae277383628323dd0cb4b64a8db97d201c4cdb05b027a04fef3ae5d95ca37ba1789452f2dd52990e8b623ab0613ebb282ea3d23ac35cd771b4ad3416d241525fdf074275f5afd3547fd9b5d499b48476229b0eaffe5a150aad3e19a48d99214a9501d1794a1e609934aaf8e9bc539a3af326c1178b61bef0be4a6b715b5fa6447f910fc5fea46b47c953f50fc40cd3565969dfc32d121f2e0a2b0552e6a20743b523b6bb2b09cbbb859fd505cfc32523e89d04e61d899870ee96e88ce2db000feebbdc4b64611a17baab6ea836ad8fa8c5fe80727f6bd0d6a96269150f4c999809ff54a85834c268fe93e6a49a99beab5d08b26c9c1c4e8ada2e1b7952411b6315e2d75e7eb04009b1197546f0afeab263df7eb715bad49b4ce922f1562dca71cbd0a3f5b79c33d036282005356d3650e835d6fc7e39ef9a528f21a2ad0dd09e2c6188db723c091f8a57b24a0807122b332b6f8e550ebc28983ec64faad5d92027ecd8ad51a8f638793f82966029d85ca6fd28428c159db3829cd40ee4717612332aa1b635d8c52256eebbf1d0a7d489ed463503a0197e25ae0d12537ad2100811edac6a405ca417c64eed61acadb221b282b23d13dd7805df56436a54a12c0583a65dd6971a1903d1a4c929fc33bdeba125c0ec7f4d5ed85773b7e3b706663195681ae86017b8243d4e4fbfdfc4a6f41cf0c40f0fa2e9d711d6fb3f326338431dec4574de53f8bcaf5a2b6175ebe1bfbb2fe4d1b939c1e547fed85c63872ca18582528002051f56fd5f3e793bddaa1a1364c412b5bebaac1d91d4f3e36898c1295caafcd42008db03a9e2b717fa8958", 0x1000}, {&(0x7f00002f3000-0x87)="cedff5eeabd23ff628c053a6afd21179ecc8dc4e88540927f5f56c02f288d5f2f8e5725e18de3adbcb51f1f9ef059525232915bd4d364c9f9aa4b5066465130d4a7acf8b048e332206b4902fbb2bb3736dfefe64e1ab07fe4833a3209cabc555665256dff27afbcef8472283fbfd5b7476acb0d84000beefdb1f2c44bde837550ad84e3d152588", 0x87}, {&(0x7f00006b6000)="be90eb95282c4d837cf08a5cc09a752c48fa7f46c25043a03562e6075b17d2abf019db5d6f76e7dbca03588720e122d263fd77c4e75397e70e3d75fad07a977b4833d4517b90b6a60e0af22ff2a005f4d1ecd3dbc9b966754ec6d575b419680d1c467826b83f03366f8da113f6cadcc8471922aae3091e2334f8335e9e3ab4f06a9585907ff86b349c822aa88b9fd15ec48ce51439b1ff40de81d398c0c610f8aa2409c32e0e93644e4b702cb386c7f56e3f84c076b8375ffa431d3dc7063ee1d7a11d2cd4d182d60d95454e3ae0ffbd1139709c063cc5b38c81e11f70207bcdee53bc8ee091d87652a4d4", 0xeb}, {&(0x7f0000362000-0xc6)="8812f927f84884e6247234020f49cefbf2c1fd7861c70a2fe5cd5d2c6583b2b48bd70e1043353fa0fe4f01936ead47e06ca59f970c103da54de31408b9ddca0fbfcd92e03cc6ba52306b305d0ac63ef9697e177b968b1cc0e342fb609cf53b83fb9692ada9ef48995d157024c55abaee55e8a4f71917082654126cc991a5de781cbe304f388e3b4369d2c5e531e21050a79b11df593d3580981fdaf219ce1e85a9a4566ad87dd0c79823aecb2e0df25260caac3c1198f0787cbc2cedac258a22ae68deb5e0c0", 0xc6}, {&(0x7f000076c000)="551031c4ca8e4760df1f9aee77f5cd761a58f223265f6ffc22c27d541503bd06a1e18fd1cf8b26387955c41abcb376d68c73", 0x32}], 0x5, &(0x7f00001b8000-0x270)=[{0x10, 0x11, 0x7ff, ""}, {0x20, 0x10f, 0x100000000, "d9b716ae330eff0b7748eccb98"}, {0x10, 0x0, 0x1, ""}, {0x108, 0x105, 0x100, "a6c20cf1edec03b8a01cdb5b2b3dd9c76b33443e911406ba10204750894f832731bf88f0cad4a1424986ba38dd4ce1f913e62bbad9f673c58ae87230bf3a8603e9d52e67475db73e883b19c7e16351ce91f71ba0c61f6a0647c159e5c754b5734e1f5ff932f02443be0d1aaa6db04a67b97df5d1fb8e23dfd18b53a06c3301c33f34a675f5780e3e3e5131e0061532a669268f97f5e4f75114eacadafc31d878ddec382b69e242cfe7aa536cb1ce495cb8acf0eff58df719d740ac49a5733f545eb59f5fea7996a29b904c379c9c6bbd29aca47aaf94a3f802215a23ace48ea190e06eacda741590fe5001d4dff6f785d52b"}, {0x28, 0x12b, 0xb76a, "d89c4c48d45aa36b8a1d0854b25d38466250ec82c66255"}, {0x40, 0x11f, 0xff, "4522579a574a76e82e38eab7d403870fa6b21fbc8f016dd122f66ef0189771148b7be0de071af3a8886c3b78"}, {0xc0, 0x10f, 0x6, "72109c23d8586681719b72771e63ac054d1ff2669bf6854fb10885b96db6a0a83445fd4b2b9ec0442881f542b018fb272257ace42bc08dfe9f6350ab1bc386e58d4e649a76c72530286024dad0fcbd0c827f14efcc91699e63dbefc19d6d3ad054f2010f17c86cc655903d850cda5697c5a01f0bf2b1f8dbf1125fc87ef95c27bf19260861853b921becaee653b033dda8582fd84032cc75628d86cbc61c2cd1191ee444284ea2c61fd8dc"}], 0x7, 0x844}, 0x80) bind$netlink(r4, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000f5b000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x0, ""}, {0x6b1, 0x81, 0x0, 0x0, 0x0, "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"}], 0x6c1}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x4000000) sendmsg$netlink(r5, &(0x7f0000c89000-0x38)={&(0x7f00006a7000)={0x10, 0x0, 0x1, 0xffff}, 0xc, &(0x7f0000eb8000-0x20)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x2, &(0x7f0000a9a000-0x88)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x28, 0x40000}, 0x0) recvmsg(r4, &(0x7f0000867000)={&(0x7f000043c000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000091c000-0x10)=[{&(0x7f000041a000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000db1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x4}, 0x40000020) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x208, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) [ 52.480219] audit: type=1326 audit(1512483820.806:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3599 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/05 14:23:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000d76000-0x14)=[0xc080000000000000, 0x9, 0x30000, 0xe4, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0xe03, 0x38a8000000000000, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) r0 = creat(&(0x7f0000c76000-0x8)="2e2f66696c653000", 0x100000000000) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d0c000)="2f6465762f7663732300", 0x200000, 0x800) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00006bd000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e75000)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000036000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r4 = dup2(r1, r0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00005df000)=0x0, &(0x7f0000dca000-0x4)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000dda000)="39350d50c56ec904d9cdcfee57898e43d16f8be9c000000000000000025b15b27244d1588ba0480c326a00d3afd1165a06a1f3344bf58495f75b0ab28e306f988021af30534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f3400700fa8170b5dd495aaa18cf3a281d3ac873d0dad4b73175090087a6b502020a", 0x80}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e73516852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd0705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f00005d1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb0000000000000009f0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa1189918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c6747e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c702ff00097f000000007467c420ed5c84b1c2164c0001"}, {0x48, 0x1ff, 0x2da, "6d32583d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5323a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13e, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x115, 0x80000000000007, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x106, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x44014}, 0x440c4) request_key(&(0x7f0000874000-0x8)="6b657972696e6700", &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000)="656d3173797374656d47504c00", 0x3) socket$unix(0x1, 0x1000000000000f, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4000, 0x3, 0x300000000, 0x1000001000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, r4, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)="2f6465762f6175746f667300", 0x100, 0x0) fcntl$setpipe(r3, 0x407, 0x0) unshare(0x400) getsockname$netlink(r4, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) creat(&(0x7f000032d000)="2e2f66696c653000", 0x40) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000b56000-0x4)=0x13, 0x4) sysfs$2(0x2, 0x3, &(0x7f0000ca2000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c35000)={0xfffffffff7fffffb, 0x80, 0xfffffffffffffffe, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) write(r6, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) syz_open_pts(r0, 0x20001010000) fallocate(r6, 0x2, 0x5, 0x80000000) 2017/12/05 14:23:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c60000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000f35000)={0x26, "6861736800000000000000020000", 0x0, 0x0, "686d6163287368613235362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000318000+0xdb0)={0x0, 0x5}, &(0x7f0000883000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c84000-0x10)={r4, 0x6, &(0x7f00006a1000-0x90)=[@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x1, 0x4f93, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ad000)=0x10) splice(r1, 0x0, r3, 0x0, 0x10000040008, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fbd000-0x18)={0x0, 0x0, 0x10, 0x6, 0x4}, &(0x7f00004e7000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006af000)={r5, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000811000)={r5, 0x1}, 0x6) bind$alg(r1, &(0x7f0000ab7000-0x58)={0x26, "726e670000000000000000000000", 0x3, 0x210, "647262675f70725f686d61635f736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0xc) [ 52.518693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=3613 comm=syz-executor5 2017/12/05 14:23:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000593000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x0, &(0x7f0000c1e000)=[], &(0x7f000000a000)="87797374656d00", 0xffffdf7ffffffff9, 0x80, &(0x7f0000cf5000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000031000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632874776f666973682d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) close(r2) recvmsg(r3, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00003b3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000fc9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab1000-0x4)=0x8) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f000043d000-0xa6)="ddb23511147b77fd6980960e430a966c41b41286763d25bb0e78ba4dfd79f703c7e0e21bff148de26f9160718c0f88cec49e74e5a8a3a03fea30d41de2cfdd0ce447e08d6e8821d8a63a4effc30c9c3aefd26c7e59e7eef20c8aaedd5d8a7249ae0f5051ac22b64ee7f647085f5571afc7c49124df37fd286a28cbad3bfa0c7c5f176d36fbcdf04c1bbdb419468ca382f1a5fd2795e9c4929fd3fff51b05d61204bddcce1d8e", 0xa6}, {&(0x7f0000d53000)="79458802bd86f1e7548252fdc4e0aa3103760e2a7636a5a9f85516a27cd42d3a3a6647c6e713bc6777f28349175e07bfc1a2e8ddd30f121b0b1d4cb76fb4cef02fed799ae17da838d11161782ccfb2eedaa712f8fe1bd965a95bcfef45b77c3b5cc7ee925c183ed993af9f5e5447479caa18d4322f2e71aaf6e791e4c362a5a74b2218f345d9d5b2c279c6b1643f31082735f0e302d3fc32c2b333", 0x9b}, {&(0x7f0000504000)="fc2eb0bbde9995f8792529d4088b7e751aa0227dbff5b9beb5c85d94651d6f0fe5d48bcf870c6a5d2843f0", 0x2b}, {&(0x7f0000dd7000)="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", 0x1000}, {&(0x7f00002f2000)="0061fe6398d3a6b78202e2c615cf4db934c99f41a2406c1efa41b546a5fd8c9f32bb57edfed78ce9bf8fb75f7b5c8b04c21079e57aaa46418b8bf4f5681f3458bb0a198655f7d9c27b9349801ea70783d8bd355bde97a8a1c4cfeabb55cd0262083a682c3100c3f6d67b278084baf6131ae2b6142c07d4ccdf26d02a412b2f6b64ebccaa0dd0cf5325afdec405e7739ddf8fed505f7c", 0x96}, {&(0x7f0000db8000-0x85)="acffc1913e94f4c01eb30ecea10ced40db41c8229860bc4049a45f1cb4078471c724c18b81c04dd4fc71804a1f52d61923a6a2465301483a5fa6868c313c2884a91323b66c0ddf79d48c46fb20fb1dded8e062794199e4918d7eccbb9eacb3f8dbc805d7d23fe16c8d44e1478a1dd39b2de18b72c6f85a16325f455ca7750a81e6fd01ca90", 0x85}, {&(0x7f000020a000)="4e81a54ba78cf1efde067e965d8f4496bc8ff7ed69ce84a6d7ca3ac2b724d1e6c44c2eb2763c34095efb5a7a3bce9a3f6284ceafdc6dbb3ebedbcf816ecd4c2b66585d27f752dde73131734b9c0b025d6a6f9078569fad605f409144a073144291cc18baac7e20f5bed96870a76d24303046f853589e8ba029af785694d5c9f3d93b36fec3", 0x85}, {&(0x7f00004db000)="7654fbe9823418514d8043d80edc30333bc9683d2ccceac2280bdd6529bf1f278c46d29965691dad5c4ce15829cd849b9cfd7cf62517a6ada5b4a62a620e02728ee3d9101db9159e24bd70825e893e9f5104", 0x52}, {&(0x7f00007a8000-0x21)="367ddd0d357c282d86403dd22b5180a96a62073b88924796e838e746c0c8d58bfc", 0x21}, {&(0x7f0000f7a000)="87eb0cc7d93bc0b4cd4dc2b9de47233c9ba508305dcd601d220c346a12614a52d288474b57f79af3536fe1b49e93d1fea05f5d58ded4a240f6e486b075f23d08f7f3a46fc2110db849609a136e9c4f6a8663eccb399ae28f", 0x58}], 0xa, &(0x7f0000953000)=[], 0x0, 0x8090}, 0x0) close(r2) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000b37000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000322000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f0000283000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x400000008}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000168000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) [ 52.582409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=3613 comm=syz-executor5 2017/12/05 14:23:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000c9c000-0x5c)={{0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ba}, 0x4, [0x5, 0x1ff, 0xff, 0x0, 0x80000000, 0xef1a, 0x35e7431b, 0x8]}, 0x5c) bind$netlink(r4, &(0x7f000023e000)={0x10, 0x0, 0x2, 0x0}, 0xc) 2017/12/05 14:23:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x20, 0x81) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x101001, 0x104) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7fff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e69000-0x8)="2e2f66696c653000", 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000db000-0xc)={&(0x7f0000b4e000)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="656d3000", 0x2) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x400000000005}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ee6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d50000-0x4)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008f8000-0x4)=r4) openat$kvm(0xffffffffffffff9c, &(0x7f00008cd000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000aac000)="2f6465762f766373612300", 0x4000000003, 0x5c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00005e7000)="2f6465762f7573626d6f6e2300", 0x2, 0x80802) [ 52.604472] audit: type=1326 audit(1512483820.930:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3599 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/05 14:23:41 executing program 5: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 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, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x400000000000002, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000972000)="00", 0x4) fcntl$setstatus(r3, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) pwritev(r3, &(0x7f00007f6000)=[{&(0x7f0000a8b000-0xd4)="67578d01bb601756395b87110437f26c1af7e469e040072f4c201397995bfad2834f6d865d60c798b47c9e5bf4d79d0f2fe018fd4e6cddf6521be3e171f99011fbf4c2ab6d9185b438eefd359e6abbb8fad18eaddec39563c865185aacc244644f36fa56527dfbe0f00e9fb5cad66a2699b797fdd8a9839279899577f0d69c7317339987c39ad423341f93d032d67244456a28b26e7a966e7de32d6e134a580aa4d82be91fb7bd3d4e3727e39ae7c3926032177532d5cbf9cbb91b4d9175d779effe09150a5c6931f846c7211ef625122eab17b3", 0xd4}, {&(0x7f0000ab2000-0xd4)="0d8579d94ec97dff10790f8d882f9af3232652aceb5d476f784d0ecd706bb28d355d43d30ad0e59de434956954c9aa08607392c0ba81736544d35e29798de0d22debd90410885db3020398dd09b23fcafd05b3d6ecbaaf8d11712159eb48fbb4be106003eaa11a02add236b11638e84e5b866a976be21faa278274492a9c8ba8fd7409859b5ad89868927cc62322dcd9821b7e52a4e16be4591854241892e81e2fb585690d70ff323a05ce8297338d983ce94343f93997fe9bbdcaf81787279a5ee85d1f3abc9c998027587ae077328e906a7d5d", 0xd4}], 0x2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x428414, {0x400003ffffffe}, 0xfffffffffffffffc, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000531000)={0x0}) socket$inet6(0xa, 0x1, 0x4) syz_open_dev$evdev(&(0x7f00003af000)="2f6465762f696e7075742f6576656e742300", 0xee, 0xffffffffffff) pread64(r2, &(0x7f000002b000-0x1000)="", 0x0, 0x0) dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x76a) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000002d000-0x44)={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="32ad84ea91ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000938000)="2673797374656d5e3a776c616e306c6f73656c696e7578657468312876626f786e65743170726f6300", 0x29) clock_gettime(0x0, &(0x7f0000525000)={0x0, 0x0}) select(0x40, &(0x7f000085c000)={0x7, 0x3, 0x6, 0x401, 0x7, 0x6, 0x0, 0x4}, &(0x7f0000c71000)={0x80, 0xe39f, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x8000, 0x3, 0x6, 0x800}, &(0x7f0000ae8000-0x40)={0x800, 0x9, 0x8, 0xff, 0x1, 0x0, 0x81, 0x100}, &(0x7f00000dd000)={0x0, 0x0}) utimensat(r3, &(0x7f0000949000)="2e2f66696c653000", &(0x7f0000c72000-0x20)={{r6, r8}, {r6, r7/1000+30000}}, 0x0) 2017/12/05 14:23:41 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fb5000)="febfa14e45b1957cdc0bf6cff930e45781694fb530d52685971de7a1dd6a422d71fc571b13cb89f20d19bc03b6a641a7127d3e6413d8ef1144f53d06f8017e56d000fcfc0650a74e2a7288de7bce3211f4784395d105d076bdad57fad7af90de44fece9951d55aff8c69ee0586f8d179c41ffbd6f561d8a4822682854366cbf8e780e9f2af57bec512d6c105090981eac792a07865278164b649a05128de7576499685950181df37a646fec25102dd6223de3a56a746ac412bc695f744831bb1ee71f3418faa02dde01791e77412abc337e8163252cd069ffddb75974ec033308b4047a5d2825ef5e53ba5a5c5182548b32f", 0xf2}, {&(0x7f0000001000)="128f63e838178fe60c9c1b02b5a817954a9b64acc6929735f46f56caeffdbc02b62c0000000000000aaff6ab1036417b37d5e0bea8242c9a7dcad6f19cb5c7400dcd52c4f73880ae44f580bebb97391a3f5ca814b5551f", 0x57}, {&(0x7f0000fba000)="9bf9611089c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bdde5824e9a0ac8340a19360707c360dffda0704fd5916719b995d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fb", 0x61}, {&(0x7f0000004000-0xf8)="ebfda5dba64501c88d8ac7fce9d5b7cae650e1fe07598f7e8b669d50de1aa64c08f39b8de040a61cdc608616441b53a7ab49dd776242ca16bb23b9130d4a874cbddf22b98fb69d4c8a4c47dbcdd4b97a32db8164c034d52908836fd13013fbb9ff7ed17cdbff01c6ab4e20cf05e97aee30bac8c04a002cc8f10b6e9d75f4103d2264d80b23ca6bf0d58ebe9952b6bf5f70c91c64cd88451e0ada9e132569bb395a67b5039b42e40dd977586af391f4e14269cf653d221ee538e18a268b11152e110656c9309d72702efa55c194ff6690b229c2a5b56b4f81c02c4b06d20882532a166e989fad2d588bae66119483a3a1a682b52fc953aab4", 0xf8}, {&(0x7f0000fb7000-0xde)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cca1c3e6f6ecb93d8363ad684861cab01c", 0xde}, {&(0x7f0000125000)="aa614253f961cf407cc3842012652b68df6cfee731aa9ab927a8c8211e44a321568f032729f36e57197ea3a64d7d3e18003c0ed3141a8447164118251a0aa025fdad8cdc418553b24b8d14513da9b6204dff975ab7", 0x55}, {&(0x7f0000fb8000-0x7a)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31b33742a2f4bb27af1cd3b8ab939f8d0813e71577c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad738130ccb05bb90b1d5506aac0ca8e078fec90da2e0", 0x7a}], 0x7, 0xb) r2 = open(&(0x7f0000fc8000-0x6)="2e2f62757300", 0x200000, 0x20) close(r0) ppoll(&(0x7f0000f8c000)=[{r1, 0x8, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x40, 0x0}, {r1, 0x1, 0x0}, {r2, 0xffffffffffffffff, 0x0}, {r0, 0x2042, 0x0}], 0x6, &(0x7f0000b3a000-0x10)={0x0, 0x0}, &(0x7f0000d06000-0x8)={0x1}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fc8000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffbffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0xaf21, 0x800000edd, "3ffc4ac26d629712ec2b8c304a57f09e332328b9a741bcc40a00000000000000037081b47fa9fde5b5a81310fb0b6baeaf2ee8e36b808db3f3f591dfdf967fe3fbd7ab46a4d6512d8954c75663f5d514"}, 0x160) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000667000)={0x0, 0x1, 0xb, 0x400000000005, 0x5, 0x8}, 0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000115000)=0x5c, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fcd000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r0, 0x402, 0x20) connect$netrom(r0, &(0x7f000072b000-0x10)=@ax25={0x3, {"f1db997060d05e"}, 0x3}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000828000)=0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000696000+0x860)=0x9, 0x4) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000b8000)={0x0, 0xe37}, &(0x7f0000fcf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000dd9000)={r4, @in6={{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xda1, 0x5, 0x0, 0x80}, &(0x7f0000e1b000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000039d000)={r5, @in6={{0xa, 0x1, 0x7, @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]}}, 0x8c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000fcf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fcc000)={r5, 0x80, 0x20}, 0xc) socket(0x5, 0x5, 0xb) writev(r6, &(0x7f00006aa000)=[{&(0x7f000093c000-0x30)="2900000020001980013d7524000a002102000016000000480000000009000b0000fc0c000000000002c87f8396b8dd89", 0x30}], 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd0000)="2f6465762f6877726e6700", 0x240800, 0x0) sendto$inet(r3, &(0x7f0000fb8000-0x4dc)="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", 0x4dc, 0x10000000000000, &(0x7f000093c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 14:23:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) capset(&(0x7f000093f000)={0x399f1736, 0x0}, &(0x7f0000e01000-0x18)={0x5, 0xffff, 0x1000001f, 0x0, 0x80008001, 0xf4}) setsockopt(r0, 0x0, 0xd0, &(0x7f0000b0e000)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000136000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7f000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001b3000-0xc)={@multicast1=0xe0000001, @rand_addr=0x6, r1}, 0xc) mmap(&(0x7f00005c4000/0x3000)=nil, 0x3000, 0x0, 0x8050, r0, 0x0) listen(0xffffffffffffffff, 0x8) syz_extract_tcp_res$synack(&(0x7f0000383000+0x85e)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6102cc0100", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r3, 0x0, 0x0, 0xa, 0x5, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000bbd000)="2e2f66696c653000", 0x10000, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0xfffffffffffffffe, 0x6) sendto$unix(r4, &(0x7f0000548000)="62e0", 0x2, 0x4000, &(0x7f0000bc2000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f000049d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000049a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x97)="6e3433a3e014d8f41e8810defc295364cb7ff204b6dacbb35a36a1dfdfa9479d9c7093aae07f31f14ca1f23eab8355780ebed85d2a9eb3bcccde30f36ad3203002eaa5303588fbf99b78390ba0a80abcb72d12c326878fb06b2e2fe11dd0d44378b0c07024523963dd45a7722911efc1c4fc2d57203e61915a73e1c5b7354d5a46491301ddd6a8633a928d8b1a0b96b1833d71002075fe", 0x97}, {&(0x7f0000ff8000)="927962d5020ee66a4b032caae81fc04b1c712d9d39ff158e00f45e2e1a8c0440649e56eb22b96b42af19d1ca344ec73ccec4c4614a3b756191991d0e088e531975706cdd05ef91cc08ae737d85f682ee469aa152fcd317604c0d181ad0bb6b4f501b2dd6336075b76771740525fd816a1891d4a01f1ef1a72d2b8ca6f8780d0d276b0382ca675cce243907902a52ebdf5dfa6a349bf6218da4d2ee3177cbcc8b5727c3dfdea816c636fca5f90e6f51f626d8f3547b30f85f1728287124514e76698df4ec59486bc3c3fdbe736e7a37bf14c9f5cbf445704a5f36f7fb5509be933aff", 0xe2}], 0x2, &(0x7f0000002000-0x80)=[@cred={0x20, 0x1, 0x2, 0x0, r2, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r2, r6}, @cred={0x20, 0x1, 0x2, 0x0, r2, r7}, @cred={0x20, 0x1, 0x2, 0x0, r2, r8}], 0x80, 0x20000010}, 0x4800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000001000)=@file={0xfffffffffffffffc, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) r9 = socket$inet6(0xa, 0x100000000002, 0x10000000000000) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, r9, 0x0) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 14:23:41 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000dae000)="2f6465762f6c6f6f702300", 0xfffffffffffffff8, 0xffffffffffffffff) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d91000-0x10)="2f6465762f73657175656e6365723200", 0x101100, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r0, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000049b000)={0x0, 0x2, "ebad"}, &(0x7f00004b0000-0x4)=0xa) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000011000-0x7b)={r5, 0x0, ""}, &(0x7f0000fe0000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000e82000-0x6)={r6, 0x0}, &(0x7f0000010000)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x400000000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80801, 0x62f72e92, &(0x7f0000541000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r7, 0x0) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000db6000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00007c1000)={r8, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000787000)={r8, r10}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000eb000-0x8)={r9, 0x0}) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000660000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = add_key(&(0x7f000000a000)="6269675f6b657900", &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000662000-0x3d)="a9988db79ddc5f4b994dc989a8ef35bafbae43242343edad131b1e8023d947014aa616114497ff4b7dbc006d7701ac07b916fdcf8bc162c1a48a592bc2", 0x3d, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00007bb000)=[], 0x0, r11) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) 2017/12/05 14:23:41 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000064a000-0x9)="2f6465762f76637300", 0x20043, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000329000-0x54)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)="2f6465762f72746300", 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000050000)="706b6373375f7465737400", &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086d000)="b08c3286080bf825d7ffd26cf52101abf3622cc57cbd07a3c70abca954ea", 0x1e, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000f48000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000edb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x200}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bab000-0x8)={0x0, 0x85b1}, &(0x7f00001cc000-0x4)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000028b000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000729000)="2e2f66696c653000", 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000f6a000-0xa)="2e2f66696c653000") r5 = getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000030f000-0x8)={0x0, 0x0}) sched_setaffinity(r5, 0x8, &(0x7f0000b83000)=0x5) creat(&(0x7f000004a000)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000081d000)={&(0x7f000070f000)=[], &(0x7f0000e22000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000a0f000)=[0x0], &(0x7f0000dba000-0x4)=[0x0], 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000a2e000)="2e2f66696c653000", &(0x7f00007cf000)="2e2f66696c653000") rmdir(&(0x7f00007b4000-0xa)="2e2f636f6e74726f6c00") execveat(r0, &(0x7f00004fb000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000318000)=[&(0x7f0000320000-0x9)="2f6465762f72746300"], &(0x7f0000982000)=[&(0x7f0000241000)="00"], 0x1000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000018a000-0x14)={0x4, 0x32, 0x5, 0x2, 0x8}) pivot_root(&(0x7f0000dec000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000bdd000-0xa)="2e2f636f6e74726f6c00") chroot(&(0x7f000078e000)="2e2f636f6e74726f6c2f66696c653100") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004f2000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/05 14:23:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x7, 0x3, 0x0, 0xfffffffffffffffc, 0x20802, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0xffffffffffffffff, 0x1ff, 0x60000000000, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) io_setup(0x4, &(0x7f0000988000-0x8)=0x0) r2 = open(&(0x7f000083d000-0x8)="2e2f66696c653000", 0x60000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f00000c6000-0x10)={0x0, 0x5}) r3 = syz_open_dev$tun(&(0x7f000016c000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000072d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x8, 0x8, 0x2, 0x1000, 0x0, 0x1}, 0x7}}) open$dir(&(0x7f0000a8a000-0xe)="2e2f66696c653000", 0xd01400, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000735000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccf000)=0xe8) getresgid(&(0x7f0000c89000)=0x0, &(0x7f0000c92000)=0x0, &(0x7f00008c8000-0x4)=0x0) fchownat(r2, &(0x7f0000d19000)="2e2f66696c653000", r4, r5, 0x900) mkdir(&(0x7f0000c27000-0x8)="2e2f66696c653000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007fa000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40, 0x0) ioctl(r0, 0x1, &(0x7f0000d71000)="ace5d263a14305d0920a42") setsockopt$inet_tcp_buf(r6, 0x6, 0xfffffffffffffffc, &(0x7f0000528000)="1a", 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) 2017/12/05 14:23:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) socket$netlink(0x10, 0x3, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000c9c000-0x5c)={{0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ba}, 0x4, [0x5, 0x1ff, 0xff, 0x0, 0x80000000, 0xef1a, 0x35e7431b, 0x8]}, 0x5c) 2017/12/05 14:23:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000391000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00001d7000-0xa)="2f6465762f7663732300", 0x0, 0x8000) syz_open_pts(r1, 0x40000081) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004df000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003b0000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00006cb000-0xc)={&(0x7f0000cbb000-0x8)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008da000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) writev(r4, &(0x7f0000f70000)=[{&(0x7f0000ccc000-0x3d)="0ca3cd50a953e816aa6fe4e2d937d2c5e8abdfa15d00927ed3db20eeefded6b7c9043fdbc84a32656edbe9ce1f7a6af0c248f5f5be6c7f049d63fb21cb", 0x3d}, {&(0x7f0000692000)="7ddf5516dd584def5be4fa277c8cce4a95757c323c6613daa6c1ea73e98541bc12a0dd2cccc94720b4354bdea3b5818c28ad4050bdb30fb4db246f18e4ec594d1987216d90f61de4502e68f1c349381bf2c3b5ccc9ffe9b258eb8ca83dc7f5521d64d098668b6e3389b2264d602fd4fa9cd9d7366e42e90a5797c727433f83653c367e7824622c3a680ddaabdf8ca4d40eb6385b9b6f124cbe9104ad857f78d76bf198e75160bb1a8474187364791ed038d469d75e95823af6c15c00", 0xbc}, {&(0x7f0000917000-0x35)="5bd5b98df27b196b7e3b2587966f9e3644fe8f414778b34a42199dce9c93a1348be6306431ec394baa5ddfc602452d838d6cdc34bd", 0x35}, {&(0x7f0000f72000-0xaa)="4a6871463b83b09edefebf830dd4e56bf15188aaffcd926165bf63b466d057bfcbbfc7c2bfab488df9a84d3293bc57e8774367e295e3e7ebba01c99d85581f864466ba6482072acaf9b09d78caf84272a7173cb5f87eca22f99658c34a12ed57ec6984e9ebf36b60f6f27c57ca9bfa7caa98e369d102800f07a611f2ff79838d5bc98f58af5bcd18a61bccbfce8979935e73fa0badc3c528dda6dcb8034d488e9e6b144269ab58c9732a", 0xaa}, {&(0x7f0000a22000-0x5c)="30be2e3005a48f9d1205133521e4e71d2f88cda17780456282f6464c949e41a28775ce3682d43b81efe49f3071090d0c6f0e46741dac9abfa4d04230aeb7c2f6ae0c9a4502efc356007019dd1a726573bef1ff61d80b67712a5e5edf", 0x5c}, {&(0x7f0000107000)="bce7049f57d489cdbadc9e59de2377941fd85453b5a80bd5a4468d9ea31ca8779f6820bf3dc661d5c83c2271930eb27b8342aadf164d5995eb98bcffc20f498d5cb023ef862f685dacbf43ef062a0decd4b9954d95a77a4785b4a7443969e4bbb31a5f6825a8c609cd2319b50fe301eb55f509ae2e4dd84fc6c5274b582742dc55b805efac8acbb6d0a7e43da25e7fb7c11492ce30551ffb8b2de76c3f0cd7d68606061f7722c85cdc44507cab6e2326114b95d63df62880389ce74831474d03836a7b4eb6b3a46c019de35cc585e20adb0a6d014d5fe41b1e073e4bb5ed9914e2542a5607352f", 0xe7}, {&(0x7f0000694000-0xb3)="65477526e406369ad614b6bb8b9e5132e6caecdcc1373541e3c606ad9954a1d4aaecfdd3a2f242d959e4c705e6255ada7f66b9e733551d53e3f6f08489ee89a73b71b83b19d3f406f0a2f74d0e14e67f505910f7a907d017bc4a0b65f5b25501aa0c78bad39734d48d652d28e0b993285af77b9597d48627affa67defcec84fe030529ab7e72c6a7f61f50143c60df709d862669ceead9f19ae84ea2ec4b1e47d29c8dfd41d8bf30baa63b692e9aa026af4975", 0xb3}, {&(0x7f0000272000-0xf1)="2aec78bed53fd4c42c755cc072fa72806d1445b3a6e04af95506068fe24d15e5449c3a7238166bd58c10dc5c32c548675dcf712cd0275def23f8dc1588ce322a2a06c1d4225586d95358ad564cff821f7a5f1b1b0d04f20f9506a457eaaac538e91acaf0ac8239501552ba7e39b87ba366bc4cf92ef2e3773161cc0a24c67e5b48c86636582f68e7ee74ff5b5102b71387c732b437a64b9ee97d53801bc3b75cf012112b29864bf20f4a105881123788e7a969456d5cfa697bf435a1d7368ba81732e8047f13724bd28b9a6eeb273cd0bacf0c24898a271bab7cc8149e32036e57f419505ed2737f4f01a9ac78caef3ff3", 0xf1}], 0x8) ioctl$TCGETS(r4, 0x5401, &(0x7f00008f7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_procfs(r0, &(0x7f0000f76000-0xa)="6e65742f726f75746500") sendfile(r5, r5, &(0x7f00004db000)=0x2001, 0xffffffff) r6 = semget$private(0x0, 0x0, 0x4) semctl$SEM_INFO(r6, 0x7, 0x13, &(0x7f0000e4a000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tkill(r0, 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000f12000)={{0x5, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x40, 0x2, 0xffffffffffffffff, 0x1, 0xff, 0x7, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f00008ec000)={"3b8579df2759e6fdb8e924bd276a04c2", {0x4, 0x0, 0x8, "1c407ca3b4f0", 0x8, 0x0}}) r7 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000ac2000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r9, 0x5422) r10 = syz_open_procfs(0x0, &(0x7f0000142000-0x17)="6e65742f64657600") readv(r10, &(0x7f0000ac0000-0x80)=[{&(0x7f0000ac0000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000abf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00001e6000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000796000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000031b000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000ac0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000ac0000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x8) accept4$unix(0xffffffffffffff9c, &(0x7f0000296000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000087a000)=0x8, 0x800) recvfrom$ipx(r8, &(0x7f0000ea0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35, 0x40000002, &(0x7f0000419000-0x10)={0x4, 0xa00000000, 0x9, "bf8e25705332", 0x8, 0x0}, 0x10) poll(&(0x7f0000002000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {r7, 0x200, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x4009, 0x0}], 0x4, 0x4000000000001) clock_gettime(0x0, &(0x7f00000b1000-0x10)={0x0, 0x0}) utimes(&(0x7f000054d000-0x8)="2e2f66696c653000", &(0x7f000019b000)={{0x0, 0x2710}, {r11, r12/1000+30000}}) 2017/12/05 14:23:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd3000)="2f6465762f72666b696c6c00", 0x200000000020002, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000923000+0xda3)={0x9, 0x1000, "765c7bdac4a853d5a32239eb985c94233176e1a87e2976fc842b964d7c0fcfa3bed690eabf6a4e71c36c276fbe8f8cfe6dcdfd99823408b428c65cf05b4bd4cb60b22b1d4309f5d0de2fa1dd7c4a78997d5c5664257b9a707ba61e4c28cd1fab7fb6c2fe1fafb07c8055991477823b76cac387a83f3b6a43153b48705060fb783c2d8f43cde420fb411cd58fa5a2e6aa71045e2e6d8a33457b0ff500eff987a06264b671310aac48213d1b59ae17ab85952d5d0604f8076faee20c49befd1174b08c89e727a5506ad511e698b1adfbd78dc6d4fba734440edc03e777d389f2e4f1f0e079a3590f000937ec6d6ea18d7e1fd504a54baa9f50eb7e11d85162d191588cba1d1b1f712afa73a57c705eea94caff0ebbf58e86c181f9a59caa0745772b1799840a18ec6f10085c939ac5248f2193c8f40f0a42063acb50fd9f3666339146df0d4ac20fdc598a8c03ebc2210b24bdd4c84b83380b638e4249910a0483f6d2b64a1858320b4e4dd2e57e68927b1fadcca2ea376cfa10b70c4e5845f306c28e566c4c762a5938c02ba915d8ec8c0e20fa919fac0b893fac878a06159ca12820a61f8403de4edef82bcd1b10ad5ad2440cfb8611801668844172a340d53589e9391a90d5351328c74a530d3d08330e2bbe9246bac76849c6e3a9a19c0bee5a2aea01a01a2cefe34fd86675152586a7d4c13ad7ed2784076df5df78a739480fe9f44f02dad28e84f259d8a84d473d7fd7eae313d490bbb73c0a609a781660ce4d6daade55550488e77f6afa09603099cea7df841426d8638871a085846f53b2cafeff18099213871ae125e5d56f6ed912becdfa38ff57776f3020ec40879768a09899709f59db2d9d79daa6252d35fad87a35748e55b737e49b4ef44d0c5051af988c0c39a92f673727cbdde44361d3c027d8a1552a521f94b086f5e9a44c3e393d3e9a947de9b9e18a04d57faf1afd7f85cc9b1f7459f4fc44549a3abb2d1195432cab368d006b0299b9f4deb7a0f911927855fb184a4e71379bb309b644609d6f8c7767b509851e56894c87467cf2b858588cd45fa8fed850c85ffdb588ea5e45f244843548c222c7a3f7232dce756df0f8470a498171913b17d6bac1f7c908be1288633e66cc9ed4bc0e954fa326a34914df236332076f5f53f4eded512079474b389315301050f5e04113028f29b66f4aaab75a7d9299f23288b666c7fb942fdaec6c63faca1ceba17ed7d55197765b8d28f760dbd5d33a24e2ec9d584d945d854e60fe65bf9378351319dc2de31aa3a7974f3fe3fbb834c6014418d5a7b2cd719bb03184ddac979b4916f5c80a130189c2d39fe178fb2a1b0ed903a6ecb4c99d24cd2ac2a7c7e1c3bd2db5dadade382d6317319db87750f1fee7e5792e4f7edeee8054500a791b4c74a095c4655b2f0e3982f1f5b60da95c9fe8296f9d99d8dd5b6a223da02aa66bd80d5888ccf759cc03c49a9ecd04956ae4cd59b6b7ae8780ce7c1d7248bce44955deedd023889b05cc50cc872cb04776591983a9ce11a4ea2e0c124681dfd5d5681a739526e1b41e385f181d9d06306d887a5b12781e0572247c46df70eb729b80cff4e69ee57743ae7d281a36d57d85199437a39f04213ae37dfbe9c3553e342e421c3727f573e199743962ed3134feba836c8ff8e219bcb12963c7fedcdd199b70b2f1e76580c8a99b08a8f40dcc84dbd0ae5d68a2ac72281bafcd7ff2d6d0413b0ffe7e66e93e2c798461a64215d611c97d0789726a44660c4798d5df432ed64148b83a55281f3319d274e5bb00103518edd3fda299caa3b76caad740117edc4e0226ee226573fcd0c4173ae57e41a5943a691d0f23040290c505a066bd89499b6d52c74927dd7ce6c76ce37f5798520b234e6e9315126c825a52a6823a93fea0967662276a30be8eb4111fd1a835d21ea25ef36bd4f8a36ea8db4065aa2891b549d18068164c7d6efdb770ac03485642c6beef5df700a7ece4f4b80b928b1b69385d46e919015e47b0025822a833221b943db16f40ac75aea549b3e3127511bd139645672cc4730ca7f561f00f65d00238ae85173f6d340d96d3c5e0ae4a5bb02245d3c430d56989f684a1b917b9bcdf945c92dceb379e2bdf44f51e7829efeef661212d1a0294a6f0435009a54472ee17f06b07c6c4d0659eb0217d564a262ae1f7e6fe2c5b9d4298e5a6015c1f58dff4eedbb8c08a4127926bde1ba93b6e5b6e1448553d861c332e7d7df058bb712e159ca24528165dd137d1e6fecbcc38e7cf89a99da14e955e77105f4fdfd97b270f330f3b04c69be0cc553bc63d80422aa66f554c38d7bd3d0c76dfd5cf8ef5ea6c007f07e9e4c99be0457355f558274412ea478a63c450747410a50082eca59e13066eead3470d718d32e22ef8114d95b0bb1f658e790c8ecc4350e3509af06ccf8bb44ada5141baeb17e1d38c9034c5e8d793fc5aeeeb5c27cca94266c8df9254c24af5ff13536472b9d9dfee45fcd917bc5205bd85acd88dcc75291c32ad5c7dee433be9cc2bf86dee202e2341b425dffe56eccf7060d80e92beed01321bd4884a9a937155774c1018d77cd29e5b67de7355c4f6ec03c68839adf3f2ba05ec62f887b39aa39364cc035cc01f2ffdb9e64ff1ca655c2f30461d8de70f01e526bbcd2b4367440502084e5171cdbb287e4efe5675ae01965ff8063bba07e2147d94c37f78513a688242acdd9c5e1929623c334aa7e566cb9007c4c5cbed48644b92817d5c9dd046abc61a93df93808c3c14752dd81b91d6c282ad048a64cb30eff3a427f35e31e7b5690ca8fa0be150393d50f4cb9757bf3f715cc3e41ce2d2fb83d8358bfd01dbcf51e0d83cce813117ef9aab63f65d5a0366cbdc821210609017c82b92b23334512240b0879f2eefc0f2c25670ff5dd8d2edcede2f93f443edd36515955a047df6abd4726d385de33d1a5c0eca68dade6dd1b1d1ee368f7defc4704f41fc9518e20a7e57251de1a9fc4d8326a2b52e4a83a71d0d0204921d14aa5256b88f35c1cde1679ae331352cc61da1cc589f05879ee7ae50ad90259b1c6c29b616fff02828cad622e5f6763d8392dd18bcff6d6e9700c09d3558cf473effde7973bd42370362eec39098263033d43c1e1eab322ebebb266972b90fa79c6f24b1329eb672a218be74410aa6f5d65e49f15fcb1c6ef32b48e1788801ccbc3abd57deb061f3a085e5b1b93d4426e5e5ca6298504e754fe0f7e05a28741f441d5e857fab03cfe83548f9d4935fa6114b362db90bbec20094722400228f9abf4ca60d30c24117c4eacfa26bc0c8b92cc4676170844561a5c25416d83517ef370064510edebb3e5126ab90c033326995ab16760dc7a86da5af80a77458ca3e26eb91be106ee127b772c74b3143b9b8fd13003e2628ef0dd0609f559c164c0ab410b8353dad165298b6be2b234beb8d7990c2eead0303b6b16178ca14a0fc629f7c1990b36093d23b9a5c80bd6455892e8df0a9decfed737d20efd5d2927d4ceb0000808663b035360c0d97372ee18df69ac69a603335166aa953797b231f248a9adec14299339eb1a009e54091b16408ef85643c447bf2fb644ab19f02a18fb8676227006896f93c6a73d774dbb4b034ba4b37a11081c5529639d25d9fc44f9ab5732a8beaf3732b0c3d6c30e272c9d80f4071a58882808920adb3be4d93c33d04f9f35f725f15b2859b90e559672edfd1abc8476c39bfa51c022da3d094c3805dd7a92841fbfa8fe6600847a2478a31e94102be6d46b3148651f7de2587a78c622896992aa6e5b9a4d20d8dfaf98a25101f839d178b83244988ad61b3c9db51eae004ea421be6c030b99de8f649f8b023a2bc45e1aa177958a85e854f826a3380e4a8381391ba54e5bbd30708be436a8dcc591f8ceb4f1ce55dba275dcafefa1f50dc9a505c5de041cb3870f261a3b667b39ac1b008ca9f713d3e3d10d8f063e769f8217f7b7f54e927db49c532d464f58581d2329754b562d3e69084825020596b7dd6588324dd110a7add04959aaee3a7d2f6a758e69f74eeb5f431af2e0395671e22067c22066fd167f0027379a908679243ade8aef5aa66f6b95a79ac4c3e572a734b3b22f4ee16d7c10276a50fb78a90b4e603fb8f010b612bd63d07d6d7f772c400850a9de328bcb7a7deb46bf4c4991adf8b4ca80ebbaa42a4e9318a89622e625955ddaacfda48e0941c5e876860eecb93b0c19641d82ef5b23570e341e2b22a2609628941a4d9a13f087f7d33bf0ad12721621bf43a58e95413735423c20a0636de8306db11810613ea448ebd0dfddf9e060ebf580be0d86c54011fd0f866fb54824365fbf1faa39399077e539147c80ef3f9a044bff96dc6121ed565750ce58368cd61c2fa0b14711178ebe6f3ccb10b6eedcd318b869efd2820348ca5e96c29460a86a85a2e47a695b81e88f9a4629df877875020706991922ce00c2f67fadaa624186981dbd16d0aae679775f83bf5118db92ec173778552115b82e2167aa85a2f08cc6e3b439d9f151717499cfb47810f2a4b97e7094a6a1cb965e7230b79f43ed1439fa004aad3c9033651aa9a9b18fbf9adfd7d1974579dbb5e11882fc68d3fa7f64a1fd13d3d665a2543a12071da1de9da3883ff29e694e2a6ca5835780dda06ed01c852e2df388474a6602192b903cc8e887234d0ef3c2e6fc1f840fb84c73e78f6f3d722640424c18c3d48a56cfc9c0e59774a26fdcd8862fcc95b59c947df5b17c7022c0a7daba2be9599d1d384b3be7c2269df6f0c983bc38e1c0e694e2f986afb79ffa0df88e827669a74f4e57bc4e7973e2096f99f87811b24de1d4d61ae2c6a369c66f722668e029a912e5b87ec4f115f53be2a07d3154c50be19ef9ec4a99f780d2000f40254d8bdd38ef9a4f682626df3cca3ab7f356ba3776a877efcb387ea7dc3142420f72bd0f328eae8383958fa7d5620075a61c5f5d6be0de90f84bf80901a675546efc66f33c21c41b25775f50e45143e519708a2a67c78011196f02adedd5188a63fe438c0c4b5e8c198446d3c1369c1e6a308ba776f64d2a6d76807512e77a58e5d8c8bf0bc1b0816a7eca60c9248460774b7645108f53d40e8fbb652a67a01486dcef17cbbe43b1ab4011b159f5fa16eacc5cb7854d95fc44083365424fec9a639a32c221c28a73a794268ce01bfaf804e22bb1db85ae16dbe8b2ad827144c31cf492a17d7bd9220a89a3149ba3c5d98727385025f8f1e81f8648371cca911fb9fc757beace621294b479ca12d558d9aecc00204dd15a1fe25c90903abea2ca52398099ceff1d89f6d1c197daaa3205388f1057717415469130ac6052bbeb87d529dba0763773bab83fc44d2a175e9385c696ec962cae9afee9b1295245d2c88ee935023b5a7c499f9a03b95fa96b770ca4b5d2cff96f887629cee410616a013903da4d2726811cf24f0dd5fefead6b6178d53193063125235782ae472ec6d8aa994283f6ff1d076c3e7259ce78821cba1a247fe57c2d23ce207e4fb4d24d447cfce57857b2167e83774532590526d8b9f7a9eb0ea5aa19d2e5064cdd226813cbd97c8271954683be408b128a5af7749fa2ba2f35fb719aae8aac63bc766df1b2d0c445887124e9ba46144f37d65e5d489bbd5c10ddb7f8b25c4473d80b53db4008635f7ea58d9899664eaa0fc4b72adc0487627e9509f040aa3b98074cc0aae55238334d29f2da47a735e852f3391cdc9a35cd3f7023ce54afb0965d396783e111a3dfdc206c16c125c8ede39cfdc61f4"}) writev(r0, &(0x7f000037d000)=[{&(0x7f00006c0000)="0bf5430f", 0x4}], 0x1) 2017/12/05 14:23:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000040c000+0x6b0)=0x4) read(r0, &(0x7f0000dca000)="00", 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000b09000/0x1000)=nil) readv(r0, &(0x7f000048d000)=[{&(0x7f000016f000-0x22)="00", 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000eae000-0x24)={0x107eb7, 0x4, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000061a000)="2f6465762f76637300", 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = accept4$ipx(r1, &(0x7f000000b000+0x2b1)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d1f000)=0x10, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00004e6000)="00000000000000000000000000000000") syz_open_pts(r0, 0x1010c0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e3e000-0x108)={0x0, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x2c81, 0x0, 0x6, 0x8, 0x40, 0x9, 0x80000000, 0x9, 0x678, 0x1f, 0x1, 0x6, 0x1]}, &(0x7f000082e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000059d000)={r3, 0x80000000}, &(0x7f0000d08000)=0x8) sendto$ax25(r1, &(0x7f0000d99000)="9cd7dbc8f00cb4d8148095eec10eaf9a29ae6559b3b33141eb82603ea2e9b1b67cbec67450532516da9a7b22fa91a27f616f7cd7383dd5f76ccd7a85a442ac852a6ae814403c66d1535d494b798e96a7a31dc57f89bcafb46cf7e9da2ec08850a9f24df50fb3c7ceb648d7da9f29a0b677aebd2c35b8155eb57fc3542f62dd0080d045de976f0e9513265b8568f112dc5c4b67ceecd6cc5c402f19c21b6fd587fe93e0178528", 0xa6, 0x40000, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003ba000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000042000)={r4, 0x1}, &(0x7f0000120000-0x4)=0x6) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000de4000-0x7c)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006d3000)=0x0) mq_notify(r1, &(0x7f00006ce000)={0x0, 0xe, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3f, &(0x7f00007bc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x9, 0x0, "d1"}}}}}}, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00008ea000-0x9)="76626f786e65743100", 0x9) 2017/12/05 14:23:41 executing program 5: mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000002000-0x38)={0x1, 0x0, [{0x10001, 0x3, 0x0, 0x0, @irqchip={0x80, 0x6}}]}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x4, &(0x7f0000aef000)=[@cr4={0x1, 0x2248}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000009a000-0x8)=0xf000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x3) r4 = socket$netlink(0x10, 0x3, 0x800001a) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000730000)=[{&(0x7f0000af0000)="290000001900310900000001000000ff0a00ea080079000d1f0000000c00080204000c0001070000016c", 0x2a}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fae000-0x20)={0x8d, 0xaa1, 0x200, 0xffffffff7fffffff, 0x9, 0x814, 0x8001, 0x5, 0x0}, &(0x7f0000faf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={r5, 0xfd, 0x400}, &(0x7f0000923000-0x1)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000867000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000aed000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000af1000-0xc)={0xfe, 0x200000103, 0x100}) 2017/12/05 14:23:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000b6b000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x5, 0x24, &(0x7f00003ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fd8000-0x1a8)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c46000-0x2e)={0x0, 0x26, "f65d445623924dce00a25e4a3d5ce3fc1fcce7c3fc84824e20c1e168783eeb2e0a7ac1b44514"}, &(0x7f0000224000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aba000)={r1, 0x2, 0x30}, &(0x7f000052f000)=0xc) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000085c000)={r2, 0x1f}, 0x8) r4 = socket(0x10, 0x802, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00009b1000-0x10)={0x1, 0x188, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000151000)={0x0, 0x519}) write(r4, &(0x7f00004e3000)="220000001800070120070000090007000a010008002720080101000004000800aa0041", 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x4, &(0x7f0000b4c000-0x1000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}]}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00008fa000)="") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083c000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8d000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005d0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000355000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000091000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0xfffffffffffffffc, 0x1, 0x5, 0x1f, 0xa0, 0x20, 0x20, r6, r7}, {0x3, 0x0, 0x0, 0x46, 0x6000000, 0xfffffffeffffffff, 0x2, 0x8001}, {0x5, 0x101, 0x6, 0xdf67}, 0x0, 0x55, 0x4, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0xffffffff, 0x22fd}, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3, 0x6, 0x10001, 0x5, 0x800}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ca7000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000754000-0x4)=0x100000000) ioctl(r5, 0x100000001, &(0x7f0000001000)="") getpid() 2017/12/05 14:23:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) socket$netlink(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/05 14:23:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000541000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$int_in(r0, 0x5473, &(0x7f0000392000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000447000)="6368696c6472656e00") exit(0x1) accept4$inet6(r2, 0x0, &(0x7f0000519000)=0x0, 0x80000) writev(r2, &(0x7f000001f000-0x30)=[{&(0x7f0000ba6000-0x7a)="909f89a6e4d3342da3216cac92592401b924938d25a75f6e44880a4da3ac946b61d63f75426e4012c75b2adf092745b73ea9f3a91da06551c151d98f2eb2bcd45f187c8cdfbd5b0b41c6829ba9a5c480bcf2b6b2624aafb4526030d3cd5a0e35bceffdc8d062e10d3531e42a01ef2cd1c8a129e6d47bb3f91104", 0x7a}, {&(0x7f0000850000-0x1000)="78cbaee35136fabb423f9eb1ef7abc4d3c4cedb86eceaa9dcb4b6fa52f6d75b3e78504b847bdf9bbe85e9c2be7d79ce83a04331e411b559a2fb123a804e499dd1737fe759e40a418dd38507e2b5282845f8376ac6030506263e3713162f641c3711da2078f905e59a845680394278ad8669c673c050aa24945c2cb159fb54353dbca8245fb827aa7f36a171beb2aedbe6c77745828ae8c6b3fab1fe1de7028de6b182925d37eaa0059f1e3ab8984253fa1619f2bac9472c6dcd336111fa33a5adc4616689779fbb8c460d1fbf72bb5b3fdb63b0389fb461f625cbe88c57d483fd3c8c4529d90ebc3583d04cd99484edb113778a39fe6f6a77139e5d8d2d0cbd6dfdb28e60fa65dcd1cb418cb2b48ec99c54fe5ba2b629b1d56334bc289bd1a6ff2dd5a291f8993248311e225926b8eba127e70887eac3308ef7fcef62ac351e8d9191c60af5b9c728a9e2401022a916acde2f0510978c5c4c46bf84a425de386eaa27e19e19846d31d6335f6aee379b677b806692074a9e78167b52791b997de0a2183dca20c689c1be7bdcbb8cc829cb7be8445006bce9e429e0f7ae6f0bfd042fe4860cf2388fcacf609f87e7f870b336cfef6b4ae75f1ff0286b76d84f94121d265b1f4c2309897f5520e605b8b0375715d628f6f8237de5f6fb35b62a64553875c1fd7bd28e941cf0950e2e97f02636655e9fafdff2f4c628ba8792eb4afb250adba11e0f8bd029c19eeff18870980d285458674f71e1ff644467ee71c4bb141dbc577866ddde4d8cef5684d3ed762a890bc74ce3ee685b4e5af7fa0a14aaa104641eb60ba6839d4a9cfe5569419890200f0dc6354ad7675d8686b55ab09367bc6428704340804621de7c5ffaa20d2d75bece78c36121e8c0864632496603b7b714d27193092461d939cfe2da2d2e23e40c4f8f8a6974d3f8fc2b052aa99d4b5342386a483abd6921c3bcc69741f53b8aba9902086ecdf1d286beec042f928d6748d8612071d3768051adef75c60dd890f6abc960c755b630af2c3a3af67cef7b758e5091775a2f57b5add482012bdc7df85cd6328689560b0e8c10ac7ea1a8c8c2867a5fd59202f0e142c9e6d5511517b5a4e84a6d49039ad389239726350963a1dbe822dbb7ff0f13b72339b1a01ec4564c0bda6d03aa3619473b08c119f26fb2e4d6092962389817ef8ce7cb28222b3e628e1082ba21fac7c9fb12d73f5b1e90f96393071618f4103b058ef70581b36f1a522218a3c4f25a6a5df6e9cfd2c017a767ab0b92401b19bd0f2dea9deac04f0f95a211f111414be5f4f157cecff9eef1f946a3136714092ed41bd777cc5073d9c4c694817cedd5f98b0ef5ec1d2d28d42d7f3a34f1513d74e6876b9b12e3f940230fa8885ec8f96d476d567826065b1772533275d182ec3bf45406625523db7c3b3a85914b270624b9d1963100628afa8565fd55e9e592f674916fb57198340d6dc97fc5ba7e67c9926df8f287603701c7e1c3ecae3470d941e3de8d5adf9c98c41ba0b1beea44d9e1879eea15e0c1c22e9a7e79f43f4447df2b2f077f40ff52b4c90def9af31faadac7d2e0330dcc5c6219f0bc8bb0eab9426bbad457af76f848e584f67a5d5bfeacca3a1b134e1ae7813ff06630b458ef4e3b7d1458ee97649b461356d09b0313b713d89b925eeef50b4c25bf3bbe4f914f4699f7fecf07b527442e1a70edaace7984bf3f342078e41d0546dab35b6a35e43d0c2361cbfb91978ea122f587a77fbe5c8b235237c66ae32c241a618898dc47649b8a5c2255ea91dbd8066ecdbdf1669df151b5976c35c475f7eec30ee3dcbbfbd6d1cbcafb8cf2e423ff3870a48f0a9423ed1cba70a52deface6460c1c573f586bd1837e1c00728f477a1d4d50ab143850bdf8c06ded3a4b65c0197498195bf2a36b581e3d97f4b513c48502bb64e44dccd7c031c779b28a5b10e08c35e991b028f807e8a2b496df62f4475f4a1e5078a0b448097b6f2b249d74058e148f385e7a58df799a16c1ee339aac49fb83f80f556f740bc36d6db4b84bfef88a9ffb824bfab6d0b16d158df657b9f3783ab42685e5068fc86b583e5a370e8118a04d708a40f2934acb1635a90bdd1db5b83cddfcdee37973534c9320f13e1f34a6ada8fa75f391376c0cf51d455bad6e8dddaf335b844b245f3144ff3f1a77ec820d3e05cda23971210c68f764dca8f86edbb1e7e3fee49f290c3d19254065e59b06763f46d1060a93b4d6680baf4f6953b495d081e7ee958e53a505190d0989450f2aaab5e1c44ca917bfeca0f71f9941fae223b3ddd308b30de20afdba18092ff643f34e70044f35432250058f4845d8479aa2b0684efa7aa66abc0138b8389bf22ef60b93d4a24f7acbd65c5e4a580606d7488039913bc8b1306837d9e091cabf2706d4a0636e78366ba4434f0ea35567de628f08833d1377163a821894bccaa66efaed947d781150dd34c4946a8fb57a778bad8f0d7acbfb16abe9b025fd03f3a9e245cd8ade0ea95ffa018c4122fbca76349cc4d29642a832b458f39b4ebdd47797222a8c005ba35f6f601cb5366606bc6d49ee1b1d8e364333bac036eeec9bd7d549bfea8626a7bd501eace7e5a3e79199817e9770edbfe8e0d984382bb0c850202cb43dc9376a2bab73e6bafaefe3007c605d4e0a112f0faeafbfdafc453dc1c3ff7ec96ffba731e1337e5e9703c41a311008e0b96d14f008a6119baf7520b36c362e744f6d09ede4d95e99635cd452ecfedc01b1ec9ad08bffc0e663b3f8ba42a09e7739307dc504fd4a854576188c0ed71677ed10f2817c84cf84f8351590c67a67bb37c3e2ea1a71e152a31d33572332e71fdc9335ee413a52b8f9c813e4c06b2729244cba3eb14823abb9f5034909565180e84bc351abf8fa16e11e7e1670eb6d763fbbd09e8a6e5c6bd602d45a6c9da1f2f75899fd867df1356573e690fd6fdd38d623c3ef5f00c875ff1bba98b6c8b3334dd2c9c8ae9e2de19e834ce2078d22b5f38de2dd2e4c86f2c6095ffbaba477e89cfa7c696ac5fbd33d082de8ce1e99ce7f067a26747b58b849c7f725b5b2d41de27c28c05721a953f99d89f351122603846e438cfbb7e57aff541b01455414b40293021f06e1e2d7ee62877f08cec328aad99c7781730f5a285ea62c6e1083973a472278c2bf0553a54bca1bca7edb55ad20435296fbdd155d3fdfc8413eb95225de3eaeeb433a19fe954c3962c717996f476f1c3aaf84bacef09f5c750a0c62e1d57d12768b28b576691c1a1db9c9b0091eb767a4eb079d7c48ecd095797e9a99b6c21b10930319367c71df37f11b2a044825cec22ae880faeffb624e8c6d57f4d14a6fc91f36c579e2b5acee74439131e722c3ca3aef40dd58f9817ecc6fc908abb0a72621d7c5b0aa70e71dd63078443059ebc9877b224943c48b32bc39a75ca559add134b23794e5afcc6f75ad6a349a3988def4198ef7d13f1384dfb996f1344724667ff0113bb7a44b3df981edeb6ccead92edacddb7c17303df560cdd39d9d94b27415dfb9f66206a2becd9f392d17903ac311dac6769560b2bd36f94b2c2205bf8a8977c8a8df34bfe6fa2f8cf3fbc138839dc9d76d2f829383ec8d975fa27eb0bfb85f87eb7aad1fd137145935f9a720fc1007e3b8ee51af12421b6d0fba023ec746fffd281d9a35b0d24a66e8ca0dc9cf1f5a62669d395122f10f7cd4a36770914e3d2491ec4cbcd65b59194bf1ffba7fccae0ba8d3bcf0330053bed0548debcc441c05f4b7f7a6cdc42af74d93a3b05729dadd89504dd84cfc927c0de2de059cabce0a62fd4b1fb0fe51fdb2084b8bea9baa1535f7e569522a8eb3cfe62d8270cd5a81234b336a0a795bd14d4117560ed72c61a8bb35fefa5e22ee867c639638ec0e9e5d5ba312279247be3a3f05dc67ff997c3968bd62cfffacc6fcb91c03555850749e16cb71d51d6e3f3065f1c13ee2386d0a58f38901323b59bc14ec3056b11bb000e51f0e7fb5773a31271b96e1b45be5714e418e280babb8cb5d86d311514b5ba059abf89dc79cee7145e372fb989cd3fb24a1ae2046f5a749d3b8c2fc71bf44b62a3365c29b8703f2c5661168ddfa2c2d86b49c5d9c8976711c18676d0b23159c6a74978dcf00e4a946cfdc9b451be194c2c04e3eb76ec5636e45ade189bc42a4a643cde9fe9dd6ff6acf00b324bb7c09182234e6867e9e115805dc7e56f3494190c6cdad8c3ead26fb23d13064db3011bb6320300609e58d57b379748b333608b72d136201e265f32439fb0eeb10a2daa60ecfd6c1071213d51c18278b79e7d6362fb4bca6a3f66a94470c44ed48ce87904e196d6e8c8283a2ab59c03ff5f4e84e0bd3221f11f126a6ed1a0a248c98c73122156f4c8814d7c5d98facc06e524778f0005cc744d8d05c9849e4ec18c2f1000c682f9613c91077046dfc726144b22fe388a84fd2e8a30a0b3c5fc5492c7339bdb6524f32e7a6717526cac764e6a7daa685d471f6bf70193d147774eedc03ed1987d9a83c109fab8496239a4344ff2ff77021881d5790713715cc3beb22dfddf866bef97a717967da604ff0484c6955d5f88f3fa0c98f101384a92d619c1cfd80facd004a0e01b3e6ef164c6ad0e7086230e55afe577931080ba24f68bc86558f7910f47def48d12ad6a7dcf573a026c5bfcd27bfb91b5e6106b3d1a0afdebc9f81df4a5972dd9716b7da9f6e6c1abafa5992c840dac39bf9b930eda09eaf1d4d0531440e986e893d260718c2eaf36b4449a7b70ac353dca1418e453da8ba04dac0ff098d4192ec5feda23560b6d8bd72e1859dd5432e0138435034df6c9ca5b9e5bbe3a98efc8f3b61ee7b754a1193483c6cc989630fc10857db25acd534e968cf917f29c11cf6ec4f66c3d08f36aee6b64f7697ae55831e802fbf6d3e68a1dd17b7162f672a493333878b80a24d1243ba0146fc6d37e079433d491d76d31df1329519b612e6a877808fcd42fe0691950ec9cde5f354d18f8135312efe92a857a0e8532062c5bfdee9945e910c63ca227978adcb7d5a17d2ddfa6258fe8cc25aac464cc6d112203bdf5da71ae13fa5894c0d1df87f6e0069471bb5d080287ddb2b5f9cadce3177146d446424a855dd31af0613aa02bda8844b1117ba9c91013a1a0bafc91e9970f5c8cd082c13deeab99666a2fff7d6d9f9a4daea03e74627d6df50122059e6d95af9824528c8baa878dc05cdd5cf35eaaa45857a133d7b34a8b889f5de6128e850b4174a78f44e25e9c596d658fa1db440d13b7e85c1904316164d633fa7265af01af290031f6e4c29866789ffd372368593f9d1b8f3dc0ac9960a342ea3dead07430ba22fc5507aa3c6a48bd8262b24bdeff57ea946ec20186fb606de849fd968b21c79752d2d8a18782906abb0d3fdd4ab25808171ea5b30e172f21f45e4347822ce43aec15361bbeaebe61556e125a4e40dbf4337dfc09f574d582bfa3355f07f948686b8888aaec0865ef326ff3a82b6bdad20abfee55641a48403f2d4e77e2c28068b5ac257c00841cb69e57dfa77a99a6db70bcf7e6b98e1c015dd8fed90d44349561da2418069a791ede3f4e0928be623e3d8e608ada921136543597310b15d476507a9bf7e4f6f94b8323eca2adff954f233f928e5e9ce2317eae77da1e2069b345e7f02249cb322a76ea95e9d414fd2fca0c52831e56a1118fc63ad97740f6f1bc9872447356094973d64e604e269b77864aeb9493446ce4df51d187323b2c50de0f5d3d667e64eb53307bd59977189b7dece0ba2d08f", 0x1000}, {&(0x7f00000a5000-0x31)="5c37a522ce842e1632276f6057265d78b66bebb981df45945003a1f8fcfe59a534b14fbd49c874ce6925324b80cbc2d626", 0x31}], 0x3) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000c93000-0x10)=@req={0x8001, 0x0, 0x2c, 0x7f}, 0x10) syz_open_dev$loop(&(0x7f0000236000)="2f6465762f6c6f6f702300", 0x100000000, 0x140) read(r2, &(0x7f00002e0000)="00", 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r2, &(0x7f000002d000-0x10)=[{&(0x7f00007c2000-0x1)="64", 0x1}], 0x1) [ 53.257873] IPv6: Can't replace route, no match found 2017/12/05 14:23:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000029a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x3, 0x400000, 0xff, 0x5}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00007a7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000daa000)={@common="67726530000000000000000000000000", @ifru_settings={0x7, 0x100000001, @fr=&(0x7f00003b9000)={0x9, 0x2, 0x7, 0xffffffffffffff7f, 0x9, 0x1, 0x9800000000000000}}}) syz_emit_ethernet(0xd2, &(0x7f00008ae000-0xd2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8af3, @ipv4={{0x13, 0x4, 0x80000000, 0x80000000, 0xc4, 0x3, 0x2000000000000009, 0x40, 0x4, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0xc, 0xffffffffffff7228, 0x4, 0x8000, [{[@multicast2=0xe0000002], 0x800}]}, @cipso={0x86, 0x22, 0xa602, [{0x0, 0x10, "8d2da9b3d43ab22f9bd66af7c875"}, {0x7, 0xc, "48dc27d05034eaf56952"}]}, @noop={0x1}, @noop={0x1}, @ra={0x94, 0x6, 0x1}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x10001, 0x0, 0x0, 0x7, 0x269d000, "1a6a16", 0x8, "9b42cc"}, "cfde095eb5d76c768b70214c2b813d148d5253bacbe519b174bbbb6998a898159d2b08df2a5e249a7c29a75488195aff2ce30c8946b92af515ab7e1302f764529c2d75dbdeda23b39b1b6fce2079cd731bdf576bc875e9216fbb797b5d46e8906405f8ed9531f101"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x801, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a95000)=0xf60) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000f7000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00008a5000)={0x2, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{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]}, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x80000001, [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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x340) socketpair$inet6(0xa, 0x6, 0xfffffffffffffff7, &(0x7f0000bd1000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000418000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000000000007d}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000034f000-0x8)=@assoc_value={0x0, 0x8c72}, &(0x7f00004c4000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000745000-0x14)={r6, 0x400, 0x100000000, 0x0, 0x3, 0x100000000000192}, &(0x7f0000e34000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000040c000-0x8c)={r7, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000bee000-0xc)={r8, 0xa, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x11, 0x802, 0x1ff) mmap(&(0x7f0000497000/0x400000)=nil, 0x400000, 0x0, 0x11, r9, 0x0) setsockopt(r9, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) r10 = socket$inet6_sctp(0xa, 0x4000000001, 0x84) connect$inet6(r10, &(0x7f0000466000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c) sendto$inet6(r9, &(0x7f0000d94000-0x8e)="a121eb3aa22a3d0dc00b39afae8a44e37b8240dafff983a0bdb3e3995c9a3535fe8064f332e77189bffdd2b8897c6763b5f00a3c8394fdfe9366f4b9f87d92d2df394accd5fc46fc25ef150651877c413f6b9051be2694feb146251d2b4e1269dd1801e296cb582fa779afff0f77338c6038044349b47270bf022e3e5c044bbd84c8f500deacf5cb7174fc6e9734", 0x8e, 0x8005, &(0x7f0000da7000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) 2017/12/05 14:23:41 executing program 3: get_thread_area(&(0x7f0000001000-0x10)={0x4000000000078b, 0xfffffffffffffffe, 0x400000100000001, 0x80010000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x8000, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200, 0x0, 0x0, 0x860fd, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r0) r2 = gettid() perf_event_open(&(0x7f00000ec000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1, 0x2, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000e78000-0x46)="4500000000000000010400000100000d007fffffff000003000000000000003e0900000000000000c1d500f800150008ffff500700000000000117000000000000000000a1e8", 0x46) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x100000000003, 0x80000001) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r5, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000226000+0xbb2)=0x25) ioctl$TCXONC(r5, 0x540a, 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0xfffffffffffffffe, &(0x7f0000f49000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000ff6000-0x4)=0x5, 0x4) ioctl$TCXONC(r6, 0x540a, 0x2) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x4, 0x34, r4, 0x27) sysfs$1(0x1, &(0x7f0000ec8000-0x2)="2f00") mmap(&(0x7f0000135000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 14:23:41 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) accept4$inet6(r0, &(0x7f000035f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bd6000-0x4)=0x1c, 0x80000000000807ff) unshare(0x28060400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002e6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e48000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="670065747894ffea8000ff0000401100"}) eventfd(0x9) unshare(0x2001fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000808000-0xb)="2f6465762f6c6f6f702300", 0x800, 0x0) r2 = dup(r1) getsockname$inet6(r2, &(0x7f0000ee2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) readv(0xffffffffffffffff, &(0x7f0000005000-0x10)=[{&(0x7f0000004000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000042f000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000453000)=0xc) chdir(&(0x7f0000626000-0x8)="2e2f66696c653000") r3 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x2002) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004b2000)={0x0, 0x0}) splice(r2, 0x0, r3, 0x0, 0x9, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00009ac000)=0x1, 0x4) r5 = inotify_init() fcntl$notify(r5, 0x0, 0x282) unshare(0x7fffffe) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000009f000)={0x3, 0x800, 0x9}) connect$inet6(r4, &(0x7f0000014000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, 0x1c) 2017/12/05 14:23:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)="2f6465762f7663732300", 0x9, 0x0) r1 = memfd_create(&(0x7f0000a27000)="00", 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000027b000)=0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00005b6000)={0x0, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x16, 0x16, 0x4, "83c9bafeeaa7eb0695675a00014825e9020000003423abf76836d63d96d75bcf28b0bb07a3471bac3233c0eefae54e6ec8c626d40bbe3120b25a5a121f5d81bb", "d9118317ef0f6841c074a9d6fba5c3c0b9b48a3abc9c0d1641b2c1928c8ecabac29e63d4aa1dc4322b581df6c1d326f71e95c120e4202a4b31fc930ad21ee5f4", "eacee740086aa77dd18f30e23720544a45e7409e6ffda665fa0dea5672328147", [0x1, 0xff]}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f0000ff0000)=[], 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000088d000-0x28)={&(0x7f0000c8c000/0x1000)=nil, 0x208000000008020, 0x5, 0xd, &(0x7f00009bf000/0x3000)=nil, 0x9}) lseek(r2, 0x0, 0x2) r3 = socket$netlink(0x10, 0x3, 0x4) flock(r0, 0xf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000b4000-0xf)={r0, &(0x7f0000e93000-0x64)="05b6e62388b685133a6e03999de03b49ad0f466685f63758a21bdd22f5d1473a00670234fb7be34517f6099dd346ad80588473c3299cc7ea183249a0f679f9a576120110adbb141e5dbf0360a91e3b3c604f29f94c7fcf8cb19062f22365c66fe912892d"}, 0x10) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00004ee000-0x28)={@common="69726c616e3000000000000000000000", @ifru_flags=0x500}) renameat2(r0, &(0x7f00004bb000)="2e2f66696c653000", r0, &(0x7f0000e07000)="2e2f66696c653000", 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000d64000)="2f6465762f6175746f667300", 0x4000090006, 0x0) socket$kcm(0x29, 0x0, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x800010002, &(0x7f0000a20000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000081c000-0x8)="2e2f66696c653000", 0x10000, 0x0) setsockopt(r4, 0x84, 0x12, &(0x7f0000cbd000-0x6a)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) writev(r3, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000394000)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000add000)=0x8c) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000200007) [ 53.316726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3692 comm=syz-executor6 2017/12/05 14:23:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) socket$netlink(0x10, 0x3, 0xc) 2017/12/05 14:23:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) socket$netlink(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/05 14:23:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) prctl$setendian(0x14, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xc, 0x80000000) r2 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000db4000-0x4)=0x0, &(0x7f0000858000)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000074d000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x200, 0x0) close(r3) io_setup(0x4, &(0x7f000029b000)=0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) lstat(&(0x7f000074a000)="2e2f66696c653000", &(0x7f0000454000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005d6000)=0x0, &(0x7f0000f04000)=0x0, &(0x7f0000d95000-0x4)=0x0) syz_fuse_mount(&(0x7f000079e000-0x8)="2e2f66696c653000", 0x4000, r4, r5, 0x9, 0x2000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r3, 0xf) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000010000)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x0}], 0x64, 0x0, &(0x7f00006b3000-0x64)="24cc0094662a5abc555b9679b392d2151ecfe6fa4ac7e492233234e6db428262384e78927657d49b3960e6c55aa072ff672395aaa9651e8c127cad2dd5105fe8d71a6059cbeb3d545b3378f9c15a9b4b8815bca298aec9c5485098985cf6e19b6848047d"}) recvfrom$inet(r3, &(0x7f0000ead000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x3, 0x0, 0x0) r7 = mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x5, 0x28010, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x120, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x0}, @increfs_done={0x40106308, r6, 0x1}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x0, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x1, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f000000f000)=[], &(0x7f000000f000)=[0x0, 0x0, 0x38, 0x78, 0x0, 0x18]}}, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000001000)=[@flat={0x73622a85, 0xa, r7, 0x3}], &(0x7f0000006000)=[0x78, 0x78]}}, @dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x3, 0x0, 0x2, 0xd52, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f000000d000-0x58)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x85, 0x7, 0x5}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f000000c000)=[0x40, 0x38, 0x38, 0x68, 0x38, 0x20, 0x20, 0x28]}}], 0x70, 0x0, &(0x7f0000010000-0x70)="2ea4a0c81f4c17f72bcb42e1a31450c778523148315d921855a59e177161f14945ea2c6539be0f5e257bcb27e2f03eb6d7c52dbc6e503690c32b0bcd9bc18688c2359baebfc32620015b569dfd50fb70ac1e8ac48d51c47d9358dbc8f163d92a86024af0c3eb3e7288213551bf91f4c4"}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000724000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000076d000+0xc59)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f000066b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ae3000)={0x0, 0x0}, &(0x7f0000a58000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000648000-0x8)={r8, 0x6}, 0x8) bind$inet6(r1, &(0x7f0000515000-0x1c)={0xa, 0x0, 0x8000000000000, @loopback={0x0, 0x1}, 0x8000}, 0x1c) 2017/12/05 14:23:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007e4000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x2, 0x7f, 0x7, 0xfffffffffffffffa, 0x1000, 0x66}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec5000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ba9000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e2f000)={0x0, 0x6}, &(0x7f00001b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000370000-0x8)={r2, 0x2}, &(0x7f00000af000)=0x8) r3 = syz_open_dev$mice(&(0x7f0000a09000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f00008d2000-0x4)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000a94000)={0x0, 0xdc, "0b9c31258656881fc8474f0f035df7fbbbf6dd781152e81ebb6ea2c38f11f4ab9417f69903425d3ef9615bb0b95ec28d02997b98cb35c0b9684a310869c9191ecf8090a70037a6ce2c363006ed0576316e55c721cbba5e4ae5b96d9bea5378f94182e5337486e700b5b198e989de982e9b8f64b66fc1e7fbd5e0b8370dad88b349ad123c7ee36f1383534a2d95c4eb1dd07d0b0bcde2177d0729648fee6eb160fd7b45e2f1fd259e3bf472b05fba6153f1b7ed7b098ab03f4c6ec52382549b61c9fdc4d06143f761622bb10bd20970d82a5c56b90fedd81320eab48f"}, &(0x7f0000df8000-0x4)=0xe4) [ 53.401969] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=3715 comm=syz-executor7 2017/12/05 14:23:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000-0xa)="2f6465762f70746d7800", 0x40, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ad000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c57000-0x4)=0x0, &(0x7f0000d93000-0x4)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000334000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x2100}) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000083000)={r3, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x9, 0x400000800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa6cb, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) memfd_create(&(0x7f0000cd6000)="5776626f786e657431706f7369785f61636c5f6163636573732b2c235c70726f63656d30707070316d696d655f7479706500", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000ab3000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) accept$inet(r3, &(0x7f0000d1d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000593000-0x4)=0x10) 2017/12/05 14:23:41 executing program 3: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mprotect(&(0x7f00000ce000/0x1000)=nil, 0x1000, 0x1) gettid() r0 = socket$inet6(0xa, 0x0, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000053d000-0x8)={0x0, 0x9}, &(0x7f000053b000)=0x8) socketpair(0x0, 0x803, 0x9, &(0x7f0000003000)={0x0, 0x0}) bind$bt_sco(r2, &(0x7f000053b000)={0x1f, {0x4, 0x8, 0xbce4, 0x3, 0x2, 0x8}}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053c000)="2f6465762f7667615f6172626974657200", 0x408000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2, 0x4}, &(0x7f0000001000)=0x98) r4 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x28) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000-0x8)={r5, 0xfff}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000de000)={0x0, 0x0}) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000053e000-0x8)={r6, 0x1}) accept4(0xffffffffffffffff, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000049a000-0x14)={0x8, 0x9, 0x3, 0x20, 0x9}, 0x14) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000cf000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f0000003000)=0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/12/05 14:23:41 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000043a000)={0x5, 0x100000, 0x0, 0x1, 0xe3, 0x9, 0x3, 0x7f, 0x9, 0x2}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000dca000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2000002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000ed0000-0xd)="2f6465762f7573626d6f6e2300", 0x401, 0x301002) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d37000)={0x4, [0x7fff, 0x8, 0x4, 0x1]}, &(0x7f0000bd6000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) writev(r2, &(0x7f000005b000)=[{&(0x7f0000a76000)="2900000018003115ffffef00007700070a000066036dff0602b1ffe10c000800040000000000070b37", 0x29}], 0x1) pipe2(&(0x7f00001be000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000733000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000e7c000-0x4)=0x8) r4 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f00006a9000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getsockname$llc(0xffffffffffffffff, &(0x7f000007e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046c000)=0x10) syz_emit_ethernet(0x36, &(0x7f00003c3000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x1ff, 0x6, 0x9, 0x81, 0x380000000}}}}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000069a000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) r5 = accept$ipx(r3, 0x0, &(0x7f0000e30000)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000086000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fe5000-0x160)={{{{0x2, 0x2, @rand_addr=0x56e800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x4334bb17, 0x2, "ac690302fd6715570b26c352cea71aca04134aa57d5a8219c26291cc2e688d55cd0252f29ae097b536445967003ab5436b779cae74fca6733d7913d4fa4ca6963aeaf9699d083e2e326f1d25dab211a8"}, 0x160) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000fe6000-0x10)={0x0, 0x0, 0x3}) recvfrom$ipx(r5, &(0x7f00009d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x140, &(0x7f00008d5000-0x10)={0x4, 0x3, 0x0, "decebcc4d95f", 0x1, 0x0}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f00009b3000)={0x7, 0x100000000, 0x9, 0x0, 0x5, 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]}) 2017/12/05 14:23:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x803, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) bind$ax25(r0, &(0x7f00006e0000-0x10)={0x3, {"cb3cea411b0165"}, 0x4}, 0x10) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d56000)=0x1, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000304000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000e2a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fb3000)=0x60, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fb0000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb0000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fb3000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ec6000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bee0008, 0x7, 0x9, 0x8c, 0x29}, 0xa0) r4 = syz_open_dev$mouse(&(0x7f0000ebd000)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000275000-0x1)={0x7f}, 0x1) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000fb4000-0x18)={0x1, 0xffffffffffffffea, 0x7, 0x2, 0x8000, 0x1f}) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x19, &(0x7f000019f000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000322000-0x4)=0x14) accept$packet(r1, &(0x7f0000c12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c10000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000f37000-0x5)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r5}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000f2f000-0x8)={0x0, 0x0}) connect$inet(r7, &(0x7f0000c4a000)={0x2, 0x0, @rand_addr=0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000659000)={{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0xfff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3, [0x3, 0x40100000000, 0x10001, 0x7ffc, 0x2, 0x7, 0x2, 0x4]}, 0x5c) r9 = accept4$inet6(r6, &(0x7f0000840000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d57000)=0x1c, 0x80800) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e40000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000063a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030b000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f000013c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x3, 0x0, 0xeb9, 0x80000, r10}) socketpair$unix(0x1, 0x200000007, 0x0, &(0x7f000078d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000790000-0x4)=0x803, 0x4) r11 = socket(0x10, 0x3, 0x0) write(r11, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2017/12/05 14:23:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r3, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) 2017/12/05 14:23:41 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000)={0x0, 0x0}, 0x80000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000010000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x18, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000008000-0xa)="617474722f7072657600") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000013000-0x2)="0000", 0x2}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) exit(0x0) write(r2, &(0x7f0000004000)="", 0x0) syz_open_pts(r2, 0x40100) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x402, 0x80000014) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000005000-0x4)=0x5) 2017/12/05 14:23:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000227000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000068c000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000936000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000008c000)=0x0) lstat(&(0x7f0000be3000)="2e2f66696c653000", &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r3, 0xfff, r4, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f48000)="2f6465762f72616e646f6d00", 0x0, 0x1) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x926, 0x0, 0x0, 0x0, 0x0, 0x8000004102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)="6e65742f726f75746500") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000053b000)={0x0, 0x95a, 0x30}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00004d7000)={r7, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r6, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000de9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a96000-0x4)=0x5) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000ad4000-0x4)={0x8, 0x96, 0x1000}) fgetxattr(r1, &(0x7f00009b9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r8 = syz_open_procfs(0x0, &(0x7f0000ac0000)="03001161f3") move_pages(r3, 0x0, &(0x7f00001ba000)=[], &(0x7f00002a6000)=[0x24000000000000, 0x3d0, 0x800001, 0x5], &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x1000000) sendfile(r0, r5, &(0x7f0000cd0000-0x8)=0x0, 0x3d044a0f) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000c2c000-0x10)={0x6, [0x200020000, 0x0, 0x7f, 0x5, 0x1ad, 0x81]}, 0x10) linkat(r2, &(0x7f000023e000)="2e2f66696c653000", r6, &(0x7f00008ad000)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aa7000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r6, 0x5608) msync(&(0x7f00005cb000/0x4000)=nil, 0x4000, 0x4) socket(0x80000000011, 0x7ff, 0x4000000000000) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000a68000-0x20)={r2, 0xffff, 0x8, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r5, &(0x7f000003e000)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c782328a", 0x26) link(&(0x7f00003a9000)="2e2f66696c653000", &(0x7f000031e000)="2e2f66696c653000") [ 53.514090] binder: BINDER_SET_CONTEXT_MGR already set [ 53.525190] binder: 3721:3726 ioctl 40046207 0 returned -16 [ 53.529470] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=3725 comm=syz-executor7 [ 53.576763] QAT: Invalid ioctl 2017/12/05 14:23:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000c54000-0x4)=0x1b) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b56000)={0x0, 0x0, 0x0}, &(0x7f0000922000-0x4)=0xc) socketpair(0xa, 0xe, 0x5, &(0x7f0000163000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000e2, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff4, 0x80000040fe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7fff, 0x0}, r0, 0x9, r1, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x0) r3 = syz_open_dev$loop(&(0x7f000033e000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff20d, 0x80) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x3, &(0x7f000026b000)={0x0, 0x0}) syz_open_pts(r4, 0x400) getsockopt$inet6_mreq(r2, 0x29, 0x4fd4d298af3f1df0, &(0x7f000072b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000184000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6(0xa, 0x3, 0x11) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000b8d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r5, &(0x7f0000d0b000)=@random={"757365722e00", "00"}, &(0x7f0000001000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000f50000)="", 0x0, 0x8000, &(0x7f000037c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = syz_open_dev$vcsa(&(0x7f0000c40000)="2f6465762f766373612300", 0x1, 0x20000) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000d57000)=0x0) sendto$inet6(r5, &(0x7f00000e8000)="67eeb239a96331e2", 0x8, 0x0, &(0x7f00000d3000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) r8 = fcntl$dupfd(r7, 0x0, r7) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000536000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0xb) sendto$inet6(r8, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r8, &(0x7f0000bc6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r7, &(0x7f00002ba000-0x38)={&(0x7f0000b5a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e71000-0x20)=[{&(0x7f0000bd8000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00000e4000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x2, &(0x7f0000097000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x2}, 0x20) 2017/12/05 14:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) 2017/12/05 14:23:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xd)="658300000003c96f00740918", &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)="6c6f776c616e31657468316d643573756d5d00", 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d3d000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c28000+0xd6)="2f6465762f73657175656e63657200", 0x200001, 0x0) fstatfs(r1, &(0x7f0000921000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x10002000, &(0x7f0000a4c000-0x1)="28", &(0x7f00003cc000)=0x0, &(0x7f0000293000)=0x0, &(0x7f00007b3000)="3dcdfa5b53efdfa5bc5f49ef353a9bc4faa538d2ade941e5b2d7096bfdc7a7b201a0816b03181cfa759bd860f84b4a1fa49e564b377a9b86ce46f62dc000e553f8ac8c7061010049ac0a67d86da983795618e2e20d2bfb28e8b8cf5394ea1e7ea5b1f7d89d69538122ebbceb6b3ace90ced31ceefc598c0a2f0e7df955c381a2f2a43bc4480e793083fe3aa410087df10d2c49e95fe8e5092332dcd31438512e23f990136174e520c01e7933d3b0966f3fe4a9bdc870675c347064db4d3722b213e951424ec83fb4e22e0755e9322e7fd67557c108ccb7") r2 = syz_open_dev$sndseq(&(0x7f0000b16000)="2f6465762f736e642f73657100", 0x0, 0x1fffffeffd) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000a00000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000b8d000)={{0x0, 0x4}, {0x0, 0x10001}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fe000-0xc)="2f6465762f6175746f667300", 0x4, 0x0) removexattr(&(0x7f0000f33000)="2e2f66696c653000", &(0x7f00005df000)=@random={"73797374656d2e00", "2e6d643573756d00"}) ioctl$VT_RELDISP(r3, 0x5605) accept4$inet6(r1, &(0x7f00001cb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000059f000-0x4)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000596000)={0x1f5}, 0x4) getpeername$inet(r3, &(0x7f00009d7000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba1000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004a8000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000870000)={0x6, 0x3, 0x8, 0x1, 0x1000, 0x2, 0x6, 0x7f, 0x80, 0x1, 0xffffffff80000000, 0x6}) r4 = semget$private(0x0, 0x7, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000218000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000571000-0x4)=0xe8) lstat(&(0x7f0000ceb000-0x8)="2e2f66696c653000", &(0x7f00007b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000da5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000397000-0x8)="2e2f66696c653000", &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000cdc000)={{0x3, r5, r6, r7, r8, 0x1, 0x97a, 0x0, 0x0, 0x0}, 0x4, 0x40, 0x3f, 0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001c8000-0x14)={0x4, 0x1, 0xcc7, 0xfffffffffffffffb, 0xffffffff}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) syz_open_dev$sg(&(0x7f0000e69000)="2f6465762f73672300", 0x7fff, 0x101000) [ 53.578164] QAT: Invalid ioctl [ 53.642269] QAT: Invalid ioctl 2017/12/05 14:23:42 executing program 7: mmap(&(0x7f0000000000/0x5a4000)=nil, 0x5a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xc, "7368613338342d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001df000-0x1d)="01ef0372de787cdabffaccfa717da5a4259ccd8c737a00e2161b8e2e94", &(0x7f00005a5000-0x4)=0x0, &(0x7f000034a000)=0x0, &(0x7f00005a5000-0x78)="6649f6c80003d3a1bb61f79ee6127aa828df15f687f0b7322387ba96905c4fc19643fe07f123004fe4040000000000000087117e34ac01e9afef83f6f998fc1ae0f8f26673a73932d7edd11cece7f4b109e826a4ee3ee1efea72bc4a38aa283c4ea7c82319a04d538d5b01000000000000002ad0a56d822d") r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a0100235f0100000005000bfef9ecd2a40100ffffffffffff40000000000000c11ed4c5c4dc62ffa86eb971", 0x2f) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)="", 0x0}, {&(0x7f00005a3000)="", 0x0}, {&(0x7f00003e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000035a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000368000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x7, &(0x7f0000288000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00005a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00001b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000039d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f00005a4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005a4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00005a3000)="0000000000000000000000", 0xb}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00001b5000+0x914)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00002da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00001c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f00005a3000)="00000000000000000000000000000000", 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x0, 0x989680}) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00005a6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b4000)=0x10, 0x80000) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00005a8000-0xb)="2f6465762f766373612300", 0x1ff, 0x800) ioctl$TIOCCONS(r3, 0x541d) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00005a6000-0x4)=0x0, 0x4) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f00005a5000)={0x0, 0x213, 0x1, @thr={&(0x7f00005a5000+0x695)="47b789b06980bb4c49", &(0x7f00005a6000)="f204ed6916c4cf2a72124b8a2944faf25ff00aeffe05ac3f37e33a76aa9d8fe650b8ee8edb3e17d6904d989e5564321c0b4e79564258c8bbfeedffad445320da2cfc58f4506a99bf9426c412a1377ce1aa3a2e6ba1bf56c82c43f6d360c28d5382c56cd693a239b1a0af0b1a0603df68597a68d6ed46a3644d2e96d7611047d72980627b9b6672fed918041a6d5be06a0307bb55897237647d653a0090c191a6ad5d03df6ca0ebb9346db16d35853385ceb872a2b54ecb41ba87cefb8896b67818ed399d936531b22e0d05f4b372dd36ce21fe021191093ecb9142dbae285c80a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) timer_getoverrun(r4) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f00005a7000-0x8)="7472757374656400", &(0x7f00000aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000349000-0xec)="c700db30a3fd71c454c09cf0b11d07632d767e6b5d2735dcc99539d31ac8f9569610ebe0ab881c13c4ecfd668686df7eb5075e67d57ee3512e583095632c3cb8edbac3a998b1d3dd4659824924cc44485519885aea772a1302ec24b982d831194598c2a08ab691a28d800a319548532adb6f4c5b7a156b9ec3c6b8db77964283c14114d258e27163a53ede1624b55763919177ef01df937c192006c0020de3d6008c6f6ab2169c70e3a61c495a4da7976378fb3d6626299abdedc6714c8925849035651b37834929fbe55a9356a4be257c08c6840263860c1acc8d8437e1a7c461698433946d988f8a3368bb", 0xec, 0x0) request_key(&(0x7f00005a7000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00005a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a6000)="00", r5) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000257000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00005a9000)=0x48) 2017/12/05 14:23:42 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000004000-0xd)="6e65742f72745f636163686500") connect$netlink(r2, &(0x7f0000006000)={0x10, 0x0, 0x8001, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000004000-0x4)=0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000009000)="000000000000", &(0x7f0000004000)=0x6) kcmp(r1, r0, 0x3, r2, r2) fcntl$lock(r2, 0x7, &(0x7f0000006000)={0x1, 0x6, 0xe52, 0x7fff, r1}) preadv(r2, &(0x7f0000002000)=[{&(0x7f0000009000-0x1)="00", 0x1}], 0x1, 0x4000000002002) 2017/12/05 14:23:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f0000899000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") r0 = socket$inet6(0xa, 0x805, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$inet(r1, &(0x7f000043e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068f000-0x4)=0x10) sendmmsg(r0, &(0x7f0000856000-0x78)=[{{&(0x7f00008eb000)=@generic={0x2, "9735a9fe4d588f23ed9312d97f2cb5795a2e245426fe482f43f6ecf67a451f495ae45dd7ee3d4a2fbdd7fe2c9c3898eea6de63ca1329ee9affcdf5f3db423f525596a1051c5d8aa8922e93536d716db6aac7a218265c448b13bd98c0e36f910625ed68b12bff4acff979cc44bcdfb166376d6ef5abe0b12bba5caea22232"}, 0x80, &(0x7f0000f74000)=[{&(0x7f00004e5000)="b7cd046b4d0c782b17e9f866e535a4854e458a4e808687a0efbca3dfd9ed988b95d060b95b2849203da630900710f6865ba4f6538fdc3821e48305c7c23279ec24982b2b4fd4b1b6032ca912fa77f60cf0967cb40165269e00bab239deac6a0758f7c61975a834dfe94eb45adb6c930f2caad9b8", 0x74}, {&(0x7f0000ec9000-0x36)="ef9d1e295c8fbec604d8fd4e7deed1ff353c763e6ee017b71947eaa4ab541b8d560ad65d630a0c1bc9906d6e57ada91c88f00efcf661", 0x36}], 0x2, &(0x7f0000c2c000-0x1d0)=[{0xd8, 0x1ff, 0x6, "8798dd091f07b992d716cefadefb43edac2fe75efeb93b71b5b6f87f1ea30212273dc41bb64d249a7da6bd96d31ac4555d0cc16722982b6cfe7c3393711f22f09fb7bffc02edf2344caf5466246877569df93d67f82fbd07007b373edb800fa3bb53d490fc071191ce35f3096bb6c8e05fb3ced9b5f688805ce13a0ec0d53538c1c4c5ef124c564bc1fe842bda994faf722a4f208c0abf8e50e7d6d63b9ad3e8707b5b7d8ac161bdd0f1c5d70a9a3b95b01ed811e35762464f71c437fcf38d71bd7ebf48b88e53ba"}, {0x20, 0x18c, 0x3, "0e3210a26a01823e81e61ce5"}, {0xd8, 0x139, 0xdf7, "c6d6cc73ec6f7cb40894cf8cf9cb6e96452038196547f6ed8037e21ae12fc181fc7bf5005a6158f545555b2c6e4c78f82c53d21199c2fa387ee6f0eb0fe51dd445a14b416a34b111319244e4d88a1b6ec2570f841ae4c094bfd0c45aa45a965d8549118a9e84b4efde303186a245f66b40c602ff3028d0ba65a12bbdaa43d95701dd542fce116c50df77a398f4225cbb96b612af582c9b1e71d63ae6934ea8036cb6e6637b207492347ee163bb28f9e2a79ebafd7ea27a3775022674858b5b258125"}], 0x3, 0x0}, 0x4}, {{&(0x7f00007ef000-0x6)=@hci={0x1f, 0x7, 0x1}, 0x6, &(0x7f0000eb3000)=[{&(0x7f0000dc0000)="5f684b92a1eae10199b6e12d3c931b7c29ebdb107b9e75d39bfdc3115ebab46579794a717d999a23a885823efec50d2b6679e640ba8def421b214e6602bdefabf88cdb9b401ed900f138412ddc", 0x4d}, {&(0x7f0000862000-0x70)="ee8785d579437e4833582a82cc9a9a4e632f12733e77bdeedd878e88bc4e4e1af1389ed60eb99918ddcd9921a041da39f6e08b3bd4e91e92b9eb22f1602884c9a173264ed0aa68a7a4bca9710748559d24f2af2e7231e68e2689f5d656e1b529617c5a140492f3e9c7ba757af549568b", 0x70}, {&(0x7f0000ccb000-0x1f)="71c04e334addd4b61927c0c7265d559e227823618568cb90b8214c615afe3b", 0x1f}], 0x3, &(0x7f00006b7000)=[{0x110, 0x11c, 0x101, "047ed933768bc7f50835bb59a8c0b31defd70be5d3886e2920c7d9aca5c689c82e8387551a0054c5755f2b109f23bc8acdd1ed0a9b3b50b4e5446509167f261044a0bb95fff13e84817c503e0e1b2c04a6c8490c616f2f89cf28b2db57c03af0d0809714c7fb635361d10a9cc54f8c7b43fa95844ed91b35801534b79d5bfb31f15cdc42cb2d36dcb80e6a49fb2916cce66269ad9a0d49d03b01c3553930157f3923050b4258464a9eef1b4f2a0bc19de912059d7694cd95504681400cf3e1c6a470e6c166c6d3fea71ea5556fc6a5fbf84dba5ecdd471f9b8ce8f702e0331540e040e387811b084461037e7f322d7670192b7ef6ed6ae8d8d275cfd6bdc"}, {0x68, 0x119, 0x7e0, "af86aad8de7b22712798e7828cbe476bb2d45cd28ec611f17922307195d6ae3d28c63a1cfcad64ea1042f9376d141a288e429df400d0f76190279776350a66ce00187b9358a8e153538a42ab5f7b7142187614"}, {0xd8, 0x10a, 0x2, "2bb90ab3750ea2672c639c133db3d773cfff47de38c3139ed9feaffbfec7248db219b0585f23de3a2fb76a07a94514779745feac641d777ccfa35214a527e8e4105adac4467172425c57791082b346ced074685fcd733e19c76cde9f37c5f8fda7c484f9fdfbd069542d2c341080b70b9c7d2d5fef87a372941aeefb3907cb5185f4a2788fc0bc1d76ff6537bd42b224ab94e1e1509bc694107399ff440bfaa13cbc9a8de4fa039595d8a101f0d64601767cbd1b47994e644d58706cc7b38f5d02"}, {0xb0, 0x110, 0x80000001, "e2f898f22c4c5fa0e99ca16578f5a2328f5a916c4fce6374dd47e97dd3990d558e73ab5aebdc0c8717801231db57de1a804ae01ad51902cb9304529a138e1fdaf2db890466b079ffd7d0ebb4b9b61492794dd3fa10e601f44de070c7084b374f7b09d21823c6d7863422daeb4d69f8e8ca95f4e7830dc790221d4418afb384d5b1b70dc2363285816142c3f36c410ce507a8a0db102daf5aee82145df02d7852"}, {0xd8, 0x88, 0x7fff, "3070f862475d701a06c6298805548ad4fec7890883d707524849dba9a440f6417b0ba78f038d5113c7e30ced1238b0a616100f9412a14ae7bdfca781c5c0a7057b9907c8c3d5ee1f1bd22ce2ec9447b207b73e4138ad482b91e9016a0ec731942ba413d9bc252809cfda206f3707ea2e5854e7cb51bf1c82ee69bbab6e14de920ab8807e9171f62d34ae9a62b65ff5fb35a203f0c69d0d09288588ed5e9e22ca648c8db04f4b87b238418e76b31bd47d509ecaf80dc9e761ed229f289fe84eb068289972ce"}, {0x108, 0x1ff, 0x3, "3b93291165299c83dc0cb14cffaf1c7c3f97dc711775ab4027e98ea65f07a9f4e358d6a8e7b948f1c2f8c881c458eff49ce0ad93c334db4533345c792f381a3e77bff4b519b32b46ff82232d26126db0f067e8612d0d904d1be69d4dba8c8d5bd6d15ec57c26b17f2c2b001d85b547d48d0f490f6bb6faa2512e15d532b0aa8780cf716b4d7ac2b4865f2961a003f0450c8a323ccd0a78c2272b3d31f96262558ce0d0bdeab12bbc36cc185dc75899f3c5f2fbd81c7c4db5ae03a9b6330ca857c593e773ea50f633b01aad4e6ca16ab780239f85db9062fb10eebb8e652d972d9347e47ade85a12e5f4fbd39f64541fc87685b54"}, {0x1010, 0x0, 0x5cf, "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"}], 0x7, 0x8000}, 0x35a5}], 0x2, 0x800) sendto$inet6(r0, &(0x7f0000ed4000-0x1000)="c8", 0x1, 0x0, &(0x7f0000c29000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000df2000-0x55)="c3", 0x1, 0x0, &(0x7f0000a41000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pread64(r0, &(0x7f0000aa2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000770000-0x10)={0x0, 0x2, 0x65a, 0x749}, &(0x7f0000d22000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004ac000-0x8)={r2, 0x5}, &(0x7f0000cdb000-0x4)=0x8) connect$inet6(r0, &(0x7f0000532000-0x1c)={0xa, 0x3, 0xc6ea, @loopback={0x0, 0x1}, 0x400}, 0x1c) r4 = socket(0x8, 0x80a, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00009c2000)=@assoc_id=r3, &(0x7f00007da000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006dc000-0x20)={0x2, [0x0, 0x0]}, &(0x7f000082f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00004e4000-0x8)={r5, 0x100000000}, &(0x7f0000594000-0x4)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f40000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d83000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b10000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c1c000-0x8)={r6, 0x6}, &(0x7f0000ceb000-0x4)=0x8) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000001000-0xc)={0x100, 0x1, 0x1000, 0x2, 0x401}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f00008d6000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/05 14:23:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r0, 0x3, 0x212, &(0x7f000065b000-0x2)="6e65", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000db0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x38) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x1, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffd, 0x8000000000000002, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x1, 0x80, 0x4, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={@generic="58ded943ca3fdafc3269ff73c0767632", @ifru_addrs=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup(r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000b1d000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c33000)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000f2000)={@generic="6edeb9488f32ac2cd5dfee1621159f3c", @ifru_flags=0x0}) bind$alg(r3, &(0x7f00002bf000)={0x26, "726e670000000000000000000000", 0x4e, 0x2, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a15000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r4, &(0x7f0000540000-0x10)=[{&(0x7f0000a0c000-0x12)="d7b2b12aa804af64814bb2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000051000-0x14)={0x4, 0x8000, 0x10001, 0x6f1, 0x1f, 0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x0}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000c99000)=0x7ffd) read(0xffffffffffffffff, &(0x7f00003cf000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x4101, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) fsync(r1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00002b2000-0x2)="", 0x0) syz_open_dev$mouse(&(0x7f0000c6f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x400) 2017/12/05 14:23:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a12000-0x10)=[{&(0x7f0000cc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000b51000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x2) gettid() socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000ce8000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005ac000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000b9000)={0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xc) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9, 0x5, &(0x7f0000a1f000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x800, 0x4) shutdown(r3, 0x1) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/05 14:23:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000125000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000851000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000749000)=0x100000001) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a22000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000080f000-0x50)={0x0, 0x48, "c8f63c99bd22cf254709884a349f5e58b5ba203305824380e96cc40d6a49c93b04e95dcb92df500f828631015458a23789cfde666151079c1087f2e986835e488be282165d70fcdc"}, &(0x7f00002e9000)=0x50) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000075b000-0x4)=r5, 0x4) syz_emit_ethernet(0x46, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f00005a0000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x6, [{0x5, 0x2, ""}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) sendto$ax25(r1, &(0x7f00002dd000-0x93)="18212ff418e99a7446d05277cf4c620c51d52fed0adec0c5d0d09a0ca31a8e3209af987612387cc7afd5c4ed63b24b51d32d09ea02391f3a68693ac48e343ba6bf46f5ff8725e735029eae0e650a8df89cb299fbb0bd1b0ae4151b433e622e6aab0642ad1baffa5be1dc9b99139dbb2218fbaec3716bfcd21670fe25c32a949b2baeca6acb306b4eb60dc964371a7a91c7d571", 0x93, 0x40000, &(0x7f0000888000-0x10)={0x3, {"bcb89f6c0010ff"}, 0x8000}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000bc8000-0x4)=0xfffdfffffffffff8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000357000)={0x0, 0x0, 0x0}, &(0x7f00000c2000-0x4)=0xc) getpid() r7 = socket$inet6(0xa, 0x4, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000788000-0x4)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x8000}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) capget(&(0x7f0000dfa000-0x8)={0x20071026, r2}, &(0x7f0000ec7000)={0x0, 0x818, 0x80, 0x0, 0x2, 0x7fffffff}) connect$inet6(r7, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4000, 0xfffffffffffffffd, 0x0}, &(0x7f0000f64000-0x4)=0x20) sched_setaffinity(r6, 0x8, &(0x7f0000256000)=0xfffffffffffffc27) mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000afc000-0x4)=r2) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00001d6000-0xb)="6d696e697800", 0x50, &(0x7f000002b000-0x1)="03") 2017/12/05 14:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r3, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) 2017/12/05 14:23:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = gettid() r2 = getpgrp(r1) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf560, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0x8000000000800, 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000afd000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r8, &(0x7f0000b16000/0x18000)=nil, &(0x7f0000a9f000-0x18)=[@textreal={0x8, &(0x7f0000ee7000-0x25)="ba4100b80000ef2e0f23d066b9040a00000f32651d0c0026af0ff37829dbe30fda001c5e1c", 0x25}], 0x1, 0x40000060, &(0x7f0000da4000)=[], 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00003b9000)={r7, 0x1ff, 0x5, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r6, &(0x7f00005ad000)=0x0, 0x8) time(&(0x7f00009b9000)=0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000bfa000)={r6, 0x4, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000ac8000)={"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"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009aa000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8fc4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 14:23:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000f3000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00003cc000-0x10)={0x8, &(0x7f0000525000)=[{0x74f, 0xff, 0x3, 0x49}, {0x2, 0x8, 0x4, 0x3}, {0x1, 0x3ff, 0x9, 0xffffffffffff87cc}, {0x6, 0xfcda, 0x8, 0x10000}, {0x2, 0x7, 0x6, 0x5}, {0x80000000, 0x3, 0x81, 0x6}, {0xf31, 0xffffffffffffffda, 0xffff000000000000, 0x100}, {0x7fffffff, 0xf3f, 0x2, 0x8001}]}) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000947000)={0x0, 0x49}, &(0x7f00002b7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001b7000)={r2, 0x3, 0x1, 0x6, 0x7, 0x4}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000790000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000ca3000-0x7c)="b67a4fc25618b421504ea2ed0e29f474f4b4d7a7bf99c6feb05398e83fece42e463c7dca758cd89867750534f316ffab9bdd28f71c72e23f0a27eb60638aa1f41a66dcfde01cf4409f49aed6f2cad08a2c8ad4c86588dafe173e0a7778a4f5e174107dadad63579bea2c61f7631b37969a363debd9c6fc0643f3ebb8") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) close(r1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r1, r6, 0x10000, 0x3) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000e14000)={0x0, 0x0}, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r5) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x2) ioctl$TIOCSTI(r3, 0x5412, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x800000000000000, 0x0, 0x0, 0x3480000000, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000729000-0x9)="6e65742f736e6d7000") r7 = creat(&(0x7f000059c000-0x8)="2e2f66696c653000", 0x1) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000ad7000)=0xfffffffffffffff7) 2017/12/05 14:23:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x402, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x3d3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x3, 0x8) r0 = msgget(0x0, 0x24) msgrcv(r0, &(0x7f0000498000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfd1, 0x1, 0x524b970b525d5f61) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f6b766d00", 0x8040001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b21c223240b00ac504a9711cb87e8e838091ac9dde39f031dfa745327f88e2a2cb0ad5932d4d7da2af5a38a8bd7d6a636256d53b445585db233e1941ee1eb9dfaa72dc3bfa5c6469cbbfa3e7b34d9e1a2ac873e3f1c4a0d1d0e39da0fb5974aa8cd68814f901aaca4279ef13e964e0f4f93a0dd8e9d36522f4360e398368decd1f38663ebc54e956b8b3ff14ebce778e3f17b3a3cc645f6a695ef91d16f65c95082ac366f8d6cbd06feb19495babd266bab156fb23cca31400573bbd4880c777c457aa04b980214e69f46e893876e19689c8867ee83636d30aca382f86d72083253f160b025bd519f1f46663f8df8f7677a50a4696db052b81c38c8305d4d688c919a32b777978335a9f095c2706ddefa9a014ef8ede5886f28de598c36aee9d47d9989f5ba26c6dbfc963e67e9a85f033c6dc7d2164b8aef22d8913601d919927e1cb93afbfaa2974e819ac4158ba3e7c765ca03e0fe03ed66271ea1654195be293bfc10e4402e067258d21a5487a5ca1ba0934b30ab3b04df26c9cf97b1c542d740fd24ae6a4be0414ff0624d0c8bede8e3561822f8cb5b7aeec20d891da54aee46c104746dc8b7655c8bda7d1323a22b1a02e67a67113c5fc2b67b1b269493b5cf4f4e010d6844027770eb6e889cd013504a51dd6499726b2486d2b73b17c9f8bc2799e7f5eed6f610cb1f6c7fdafe17fcf156196010029bc7aa56a27e919648ad24f1315c89c8e9d24503295f63ef7a4f48c2b7e030c74ebbb06811c766b09e26267a9a3c2117ce50ca870e261518bd0416e1008e569d6c684ded77b58c2d9bbd7164823497eb8b32b3f3d639d0b877ade55b1626b12d691f5abac8d3b7c5a9eb89d5038c4e4d8477f3a58a4e7a9ed8f218dfafe75d287ac580cba97fb4567875d368220bd630a769b2a0a53ee8ebaf2bf5437d0c1d7ec2d66ed14eeb06321aaca2fcdf68948656b86af6e76ac051d22c86dd4f818bd6f13f6c4171c8bcf10aad699200260c38db51004dca2b762834925dec85533caba5e50fa7795b598f56773c10a073cf24b15c7242ba2f1f094432f9eddedd9c84c687e13b8535d05caa4e6b7ec2d6660fb3305c6514c9e93dabb76060bc639d8f3ca5a6cd10a0dca86a1a9be0c5ccc6d00e364e38d62b3002390614aadd076ccebb514938f9175868091eb43c9f512d75e4d2a7dae66e1c077d3f27df15d4ecb423546310413ec56153aa645df29a5c5a1effe2cb27a6cd51c6f8e477bb8cfc762cde032a537422f73862e7d30676c35abfb92d69730882f0c44047eab3acfaf90839a0b47abfd066076965f03d1fa36b005c9b845df2d3ce98e4af83fbe255faad745acf387d29e98cce3c6a1e7d87fd2fc35ac1c91693d8929ef8993e3b2aeb5fa42098ff906d4e6831b70c57d0347efb95485db304484273ad8f5e086bcf4913746afc60607a0d4f05366e5ba69502e052615f4fa8d8fc77ac34e6e5d413c6d16aab778ca95d9e0cfb06616d24a79f06ac901556ac71eff9b46c78455e3e31f495090673edf428bf609ffc9fccde62de8670b5b8d3157065fa75ce9cb053c93c8f294a59770565b4a130593b9f9dd68668578d70a42e40b19c6c1c3d2262aa15ce67f4938d576c78ec737eb3dca3cbc7f7651250688cdffb4e44e7615c1430c20ca7a51eff361dae35a5c91e4b98862bbc2c76ed4b784814ecc47c16ee4d0c8b5a16645714b77dba21bab2104930da71a11ae51db21c02dba5aeec527ca602c3af8e04407d6d0b4d65061ba5146cd2551145c6d6e87b1d795d743418744ff65469669649ba3662ee16aa6ec69df225027e6b516720b14d3ad6e386f0e67d87424d94d2270b9ae3aae03f350cf20cef17d2b776a303d191316ae78cb4a9d04c8516530970af3cc76636c50dec1483f08e66d8c43693f7395bb94d7dda3c50a5e9c0c1f5eb8830bfbed07838a502bf07f999f43d1443b4b01d1401ecbcd82ed97c2d36682e4c4d985b4c7d31e903f271e064073d20c39090728d96508620aa5e1c10305f29a8d195feb08ae3398fd1f8026ae78d143a07b35dd514ba9e0bffbbda8fcc6db5b3accbf27949b71672496c0c6e263e0a25667d759e99753e0cc05db875cb6e5940a95464c278b46216d765bcf018010dc36d314c954fbac89f0d750bf5c5c085a74f8287de4eb254bce04f52f0edc3881c88ce479d99a5511c97a09a5d4da3ce90093e1c7741010477e4ac4a9c0e5de9bbe32c81a37a7e7137dd6b93376ab70710513ac3e9763f5ce928cbe2cd74070eb9f2af75f694cd79bb5e9665f8623824b1a1463e9227a924703e31f84b20109ec484a76cf3b75e0cb8c89071a51081e772e1c0ac23766f11647835860d438c159f3b474dc8c5c2902835e606ea6a7b2b14ec50f1128a361d648389e48dc6e8333e183690737e27938d580e882cb5400519a0bb558e2f50593ce18623321c3d12e3f35e675f9687da791c5f3b7363b9cc6292de6ae81c4d52e2d788541d871bd7e51fa5a3a8aad91076469a726396360143e01b67f15f6e0560263931386bb30bfdf0636f4b5b65a1a2c86baa695445d8409942f00250a9ef82f60941b5426b56ea92e5e4ca63937eaa7aa85bd9a14eda56c7319188be1f93dd09327dd9fe419f822eca97371d8eb3acdf7c354964bdc2441ce1c51f655b6a6be16114d04ac959d6fedc1d2118178fa1f7807f8c1d481b38a72f88ac28c35019a8e062291cb484b804132b93af2b19e1b1fd4cda16b43c5167a27d12d5b2d71318c34ddeaea00e224e47093f9065726d0a6d4aa683b27063fed70709ab2329529452a77d6ac983b9cabdd0577aec2888155eb35a9a4a895f7c4fabe4917f8acceafdc342b1837d5df2056c0039a26dfd40f498847db0c3a87b1d552d8be369e26f490459f1aa7108f63ef07babfe79051c00c9fea62166b7c9e3ddb90372d7ea0ed5d9d0a85f6b3ebd0fe18a788eb5afdfaf7e0c239bab003ff6a85c7ec5aa5510379973dbae11478713c6e14287bfa0521528439983e9ee05b5a9e6e9724b93fb316d220cedda4a13637e5fc4b777020b7bbf6273195a62151a535e231c8f744d421d8de90603ff6428d2032a99fa2d843c17cde023c4d5f2c7fca1d30c1441ac93cbc0e1256d2e01dc9811e04e6d36aa7dbcb017d251b0698cd930e8b4d5b19f02b86ab62276f50b6acabe67b7dcf2e205f7b8fe513b657a76e047c68c50a0bd9b6bf7e6afe9c5a6ca1771a721a7bfb3f0e72dbddd986aade317f7375607f08625825f6db0efdcde0b90d4551e70c1f1f775b99af7c311c44ccc20cb053a5b8b4032e53bb8055a1631427340ddebf44949483c8975c1fd1d27f8fdd7ca708d3733cd0528fb81cba5e29e52368f3cf0f0839b2faadcf1f262ee04254f48e8e5da844e94f7a481d9527501044b8a1514ffa69bc168e52d738d0465ce08b3396e0c4d3001ceca04ec47f9e4b6f1a2c6091ca91bbedcc45dca30f6b09023bd7604600215160e80a6f3a08aff1a3086b8f3bee1dc2f7ea369890fc7fbfd6d4bb94f97bf4e077a70a8508c86aef1477856cd311e8fd5b3d25a1d249417f282b8d084d2452e136c830a3f78a50a9072e06d029e0a7582ab2201506723dded237e34c08301cf96cecc00e6b1b722a85ca9c4125ed1cb0511de14edb3e6143cf77e7104139875df831eb18dce95a3470cf48d4fb93f9acd30c51882aac115d3f2cba9d5f20d8cf9c007d2b402892831a044c7b182d0b84ab6eca3fce9fb102a369f72ac39f4dc8cd91ce5e831536ab024c84d04e5a382f5b55e5c4abc2f2f0477227524e9d9764420d323eb836f8ede5dbe63181d8a59549d7aca43e3f055637c9cf8d740b61df76dee0be4def7d7f318e25ec91a8846af99f76faba84970e88d7b1ab4252b04e91c59ee7ded8e26c0b4e54ec5ca5622c220d4d3bd6bdfe5d20ed7eca40f4fac79dcb6d1bf46f698418c7de655c0ea120f373159fc077547dd9d8621199669cb57a71951032d0035be3b91b4df3e3fb1e668207c69738be70b5d325b6415163c822887d320587ea47cf3d371530a0b517430bf842c03afdc6ad35d954beb2436807d1a8abe4cc133bdf59a8b5dc6da3b49d7587180971a805f88a8354ed7042f25faa5c882087acf6548a66163a4afae77849c2ea934fd7336b55e24d8441889beadbab8737bfea26fe16217bf6e311500b9e1d140137b6d65a8ce4b9b4ceb90824f1e46702582428cf2b88ce85adce5c8d35ee06ed3e21d273b00c8394d691c3d531bd1c121aa4ebc73a28f195bc1ed6cce4acc7c81535d2e73ee535a12fb58f08c24c11bb75096d774d5e1094d2b0e883d398102b6f787bbff03814658d600218fdd24f987068f7763567ae0fb72994afb10a260ca28fea209f5e04c9e8c462c57117009f0217d2f83b3ff8d83a4ecef5482a5f8b56f702634c3584499391fbdf73afffcd10d404e4a405f335660a6e1a27e6bf1e22aaf563b2a5a0e5e96700916d73e2338bac2dd094dba931fa30a40030f927c691db6c6e4b9ab74fb198e3296352afc3ed844802a43aedd17dee5b983c53c633591d2953b8b380accfa2bd5088c95d4ca3bad0eaa707fce6c0535476ff31b2f6b36ac782c6464c6dc3768bee4b94612c13e9241ef8805aedcd05ed19bb0658df150aec5dfe9c678f2d1050d40f23550eb1031baecd70671e46c50f56b5668a40b0db312736cac22bf6b227b76481e5ff98eeaa09e5ecc9ccf9e859a19ff89cd42f8ef1cf27e0b9f0bff5cb6a3e98e90eff0e8b28757bbaba2c04f67002acfdce8d6f48b0770580edc2f1dc9a52642ebef4db1fda31a19182eab4856ee5037067219eaddd56c59f59d21b84dfaf38198f217e8eae8f009984e107cd9299341b1ae1fc61f0f64b2d0aa5b2532c8d72febfa0d99a99a550db6804c8dbff11a612eac1b4217ddc08f99024d5e62d30e848924684ec72fc6e8fee40744022e790d2def4a9b35b6e0be57d29b2b30ec377624a93a9bf51f8dc708758baeed5b12627b0f3574489f146049c7668e0c8c5423e18c94c09027f6a834aa08d2bfef113248cb5976d9893873535c75ee9f14b1c68e264d99a6cb005406fea533f6d957b6f24117b525a066971906ecdcd8b5eac1aa7790b463bf81976660f86b2b00706610e34c1f5ca1dbb1cda6fbb1db8cc245862c7fad6860e879a63aeab75a022728f9e27708b000256171ee2fcdd8331349be0c01904e334f4c5568376bb35e9d544cc0f0b9f2e0c93ca825943cd3eb9a9c32d32c4f49d30ef13574964a7ab56dd0e55a6b34ce6df299a7ef9f0a84f9f017333bec698d583df4e5faa92f01e13e0066b3d3bf8af28ad4479455105ada6d9c45e8b228a4837174ddfadddc2e407fb4df415f017faecb02c32204bd4522860fa15454b59f8b4ef17827ac1f12d2c8b758735f29fb1b5f00742fd5deda4b85e6fc84786721490806df5892bc5d9330e132c4d2c6c50b30c6313e676318af20697830d458a5ada51574ea64be78891b78b2fa2655934c85fa8a376606ac1d35c0522014070b34a84c9639f6f11d32f4665093df9120d50d0a39115d662ea321862287cc17a60eccc2301074c9e6d7bce08cb7fc1e83cc3eef5854c5ed0e9ded2e433ca9a3414a9b74df6874fc3dfdba778508c7b856b92b1dce659260f0a0f858c0320b68d8e9870bc85337f5f9d531f6894c26ca3ff9b2339106b2f72af563d7f27e9c", 0x1000) semget$private(0x0, 0x0, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000a56000)={0x20000001, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000cc0000-0x8)={0x0, 0x0}) getpid() r3 = socket$inet6(0xa, 0x100000080003, 0xfffffffffffeffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cb0000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c18000)=0xe8) sendmmsg(r3, &(0x7f0000d36000-0x180)=[{{&(0x7f0000cbb000-0x1c)=@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c, &(0x7f00003cf000)=[{&(0x7f0000ed2000)="5302514823010bca72d268a14d94f5d4345fd0d08aab13999d43f57a6f831e027712d77fd32501b896c1cac3a33f876be6ded50b2247261a763c867d", 0x3c}], 0x1, &(0x7f0000b93000-0x10d0)=[{0x1010, 0x117, 0x80000000, "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"}, 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{&(0x7f00000d0000-0xeb)="a253a0bfad4d96ee458b4420328e39872454eeec1dc1a98d34706d1192e1035072d4954b81cb75c1f11db7630ef52aad3162635e30eee366b5186420925094e5094e96f8fd49cf366f96a898bfab0e0244c5972447c4b0e7d823de940cb63195d5682ada2b8bc07379e8b8d7d4052026221d731e7e1f4ce611c306a3f35db41ebc7c9df139885556268f03aa776b33c3796dab5fa969043f448dc54c27f142156365c7008dc8d84e784052b0f5b15c6bbe4f2913e17b7205fde08d7bbb50284a8485eea922af3fcdf06cf7bb8bd977bf9f358ea755fbe1258e956a04b5262589ba1d18f93b30bd3a0574d6", 0xeb}], 0x3, &(0x7f000021a000)=[{0x78, 0x10f, 0xd22f, "2dc5ed96e127505ece5eb1300466c85f37a4ff82bc1e1bac217d5cb255dfbb2a10c785e2513392ffe97a8efb9880ee4f90aff8a169dd46d3769bca5fb18cee26d0b53866977408da88a5069e4ae372c645b50fa45ec07556d37cbf074fb6c104260f08"}, {0x1010, 0x11f, 0x1, 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&(0x7f00002fe000-0x50)=[{&(0x7f0000771000-0xb3)="6df5734f6b5026f4e16f3e18bfd397225e749cf8081c17772bd79ff66268567bbdfd1a1f19b42222f4f89d5cc84ef76749627d1c7a7de28a9aeadc6e91476487545fa610b6207f487c20867933d93a6155421521f4f3a44705b4ae4b82e0905b854bcaf294910266df364d0cf76c0a9ad7ef5f8f8bf84a465d7686036f6d624e0e14337e2be9739656b421c865eb955a7a90dc6d8bd2d7f96ba0cc42c3908071be48b44936a90aac1222eaec6b70b03d40aa41", 0xb3}, {&(0x7f0000672000-0xaf)="b991044fc7979dacecf5d53077780787c5dfa6a07b1d1a0a4e08ac53efddd2a9cdbc2efeefeadd6dc289df4529f2123c443d2ee6da59ae9a4b32c3eb97d7f808e5b73ba9cea50e72ec64b3c0a2599c80290d6bf16b3f5124fde324ec90e40da973fa4275826bb0837214c344850baea3ff4ec7abfb25950891f5efb7b8536629603650c28b3c2a0100b670e3f2bc9d5b02362bde8566f279cb68fd9d2054a08e7011616370ae374806f1c548f31fa2", 0xaf}, {&(0x7f0000988000)="28fa3420656cb3a66ab88b46026d967782cbfd969fcc33df3065376d466ad84b2a9ec0f01e14a950cfb5457fb52ffc15e9f8560b519ffa1d05751ee2a79d2fbc0e1cf61ec79b5d03e037a83c10e837ae5305cb06be52924b0fe56621e851cb692c5168ce6c281ed11fe2ad95d4597dcd63da4b9e516529a1bcb031eed7d5503872e50215f3bc2aeb8dc37b1aaef413ae0b4ae859632481add44895e30ce92e6d1d9dfc7e", 0xa4}, {&(0x7f000069f000-0x7a)="3c7f8fea4ef2d19a6b538a4af12bdfec60ee79fa0b147cdb58fb1c6d605eb0522861dcb2bf7c366c376e23be3cee3f32077be4aff614d43c925ac90e8c02d91cb47a479deef58a38d4e7ed1bd44dc314350fcd88d034fa920dabe5fffae2606a4b79fb22a2c2d920e6f74f3f7e21d6c85fb129a2cbbb8edecb2d", 0x7a}, {&(0x7f0000079000-0x1000)="cb4f13dcd7b23dd27ffd6701d43429994cd5ccf9e80837773f3b6c2d46929e640a29cd2e297ebf189367c0105c2d6069bf6df649075441482af52b96494bdd916d5cec2558bf2db83b659b4c981192677697cf5e3a441328de6a280bdc38009a2851fe309b65d1a9302db75f296534989fe666071a65c4eb4cf5291ae7e20e63830227e75bb1c60bca8af153f85caff801025f358ac90feba5b95b379ee109b2952eaba8f8fbff5a491a84fbb28950c28e6d9e0b9999d6e40782a1e7aad3c5383bed331f58c4bae3ae7fbf7ccf2f5c759ddd88b38f5934db5dd1cb11076432d0bea8090ffe539fab167fc0a9437fed0f0e4ac8c3ce9de76f2877ec3ef736743cf2c0e7796556f7b8e0cce4eb960d06b3c5cd853ebb5d182f4c4b66649ef488c927bce72d5c59b76ebf452d317639b140c1376927b1cea6b94db4cc2cc4029719f5057063df7fd60d46c194f7ca297b42c8dba256fda3eacb782c84b0f6e8e147adf54cfe5b4f2e0c7ee9bbc806fa3d76b90af89b605874ed9f4ef452bc2d466b40dcf64e3fc8b8c9b752b37bac33f1f4caa5ea79b2c5de177398f61a71ca7c92a697d7b9b3582de937440bc1603f9db9e3830681f9316de45c5f0d40269e16143da91c931e47a520cd60e5c56857a80ecd1ef91d4ec6e257df2d47a4b4bfa998f52cc7d6a560f4a02ee81cbc3de75093bf37a215247a2ff7a632ed2107f3d11670ebfd874004091edd4c36292c37697cb8d66fde8e39938a12a9da71ee6f29ba2e0d6b73334596ed1639663ab26209bdd9f445b86257ebc41aa5442713d6a4fcbabd590ce98aee8db19cf34b4d9acaf7ca1ea83c1f6d5ea23bc174af41e0934691dcb879083a7669c9df2d58e520812d1c79ef350792c66d48ea16025aa55f489f8739221a1f700855605f507f1d9605d93625fea28011e3bee2e9fcc689c55f50b6ca4339e07d1a7d0fe48e2b0331f22a75f511fdc7800b53604fe8f961d9c60be1b4a2e6cada9e1213be37a65a36b6faa4b037f9e233f115f67acca777bb2c10f50654ce15d1ace2d180400063b8ab9b5462529fb44b99598a1fba9d4699e5c16be09b1123d478122a2ea0ab58b560830ff6962116e910a07e33e0fcf26fa569ebf5c8a2481c4209d126a9a04ae5c797b6c1facc6821f3bee14a6e9ee433c766e304440b02020144db4e88a700e5b247828027aad0f917059edbeb82c2d7bcb7b1970d9317263e6f1fad0abc48945913171b73d7216ac2b42f44cc4d6eeaa9e904a74b8ebf0186b3751c8c3c0ce5207f09aeeaf1c1d9bdbc228d235217368b0b4a9a047d798e58a553dab32642cb8d3af20dc8e623acf64601bfdb770d4bdfe8767450602cd3fff40f2856e237d793d1047d14fa5bb77aec07657b64ecc67792f1f2ef00b1aceb44c8722600996b85d2fb6fb91aad2d4444d8ebf20a7cf65f42720e16aacc9e83dd644c7ff93b007d68c8ecd9cc7e0831d71f6b543ec16cf309a0a315dec736b67186439c38a5003dc36308448e849ffb6f5176da694ae3daf35f8c675ac0094fdbdb9e8855ee77f3ff09f928be3afaa83431fd557b7816569d440ac02cb4efd6633bc70822ec3f9092278f254726a138e84a909b7ae602c2677f8a4fb86d0f80fc1b69f62f562cc39e2fbc09a379831b2cf89c2f63e009a0ded9159775e04e8a5ab06ddbbe1d0e00aab486b972dc1cca1a19021c94b9885d6af26c16035c8d75d6745aa5fbf93a6859d7ac7ce3279a1be90b1182fb4180761a0a2798336b630dda4c58e598fbf2a0aeb7ef957012956ace2dc539b0c5f8bc3c9d3ea89997c7aa53296717f63c6f20d538830bdd2ad8f1e32d4c46e0d3010c5e1c6ad3a3a71d1a44955711af74786798bad89cf712b94cadeb53eb13f4d11033cab7d759603182cdf091763e22f57e2f56b12c1ca65a62dafa953cceeed4395edfa40a4c93b30cd362d1a8ad31d89a6594da2cd615c59055961cc3fa9291a97b88ef326e6369ab0a0ff331e65fad9a78287957b7d960cd62478908da621e92a6a373c80ca67bc7f77a804430499350235e00c0686ef75328359bf09e96d9c6b141c219d1981a8be9c724be6428139c74856543386d1f42a41a40a713e6a2246c00233a3ce4ae4d9106984d8fe162ff7fc8f419590d291f2f6870abfcce87feea48bc6d0eff6a3abda9e1ec7c7c5332af4a6524cc458d0dab1305df24421c57974a88e438b129cd010b842f7eb767d210dc31652e5b210922aa10bcfe76ec0a588aaad94da3fdfd14201153847f7aa30ca283d28487a4765bb8e39cf3358238f13d6d5cf9ba2938c7277a8f77ce6c3c014bb8718955c48a2c3eb60f691a25e23b08a9b9f30dcb361699335569facf550c84cc7db70e5fd9fd80ea5d7bc93aa1f90590d418c1293ca801cfdff752561d9ba0cb3203064faff9f4d0fcbc469f31942d1e2d7458455a8fef3dbedcde266ced4167094072d103d57a639ea466eb7a1cffd41eb147ee1b5d0e116ffe3fa94153290ac6b4bf00da452e35fb2e988140d8956069f9a79783cf9d432ec80bce32b271022e492ac98454bfc575a605d9bd251c6069815abb638105b801d85eaa752f43c76b0cd2cd13d8128e7f70fe2e81dc387465d09168fc567a8fa8b8f1169ac2471f1aebe30ecc2bda59c2187d3bb6414a4b1d694b31f89fc2cfdad86356577075494a87d1ac0d66146e5a6379daca596c1e5c18a670092084506684e282bd9d13a5a1cbac5979216a8446493a0b021fc45c26dde8902cca8ef7298071486af7ab31ac7b732304363e3d9dcecb8bb4fc3faa18c6b6122211ca9c7e2d95e105c66f59f5423ae89af1abb338506d87a2f4dc73d56caa1edc12c9ab49fe510164a396578cf711155162e717ebd21cd150e4c6f1166c3087f755c6726545c2e8a49ed955c9d8f0fbc0b96a8de1c5a1d18074748bd3c763b6b34c787e2a9eb9a24e438b6099d7a19c607ec2adcce77b831676527e0350ba1f5e1970601e60d3fead4ad151ce72fab09864c6258c7740ef01e37eb42e19561ecb750dc7d63e6bb0eb00a66f1762f759dd0ba5a2f31cf4baeda1f85a81fcb19ead19ea43ec12ca4ceba78ad14cb839b092b330404edc71ecda4847ecf345c9aa6e9933bd09c6c3de17a4a296e0ad825eebe5ad2beb5e02a939a864082a67a5abeb2bb0ceb56b3a088cffb5b1336d8a403f61c8da069953781c0e6f284d020e70ff3425011c331fc29426c15a2ae3cc831b5cfd27271338f2fb69346a6f4d214dbe5231c60e3e283a6df0b0f9f41dbbdf80ec25c22eace4f47dd2bd07ca211e4b8bb0f72869c0eb0ebfc1db7ecb4698678b2daf1623918934be4d17a911e0c6bcfa6e8f32ac0b90bdd640801933c25095658c4f6c8fb6e213d742aa3b4a760a7d8035a8f4ed974572a273e6adfe59e3da728b3b836ddb1829d5076110f0711e5bdbe3c4a67b52c66ae93168646654c9c477c0a869b4ea404c28231cefa2de2136060c43d9f93ff30bae226761d8d65396d649f2f5d686027a1f62f0bf002cdf7bfeaeb487044eb55a19aff2af8ffc13b211ff990b312e460562f91e12c9d9dd9460c3b12f5fe81b111530b310f4fa5b879269b86b4b573e22e25882e8381373f94daa5426a7985ba3eaa69be0e6e2712584fc90ce94d9c9dd36ad9ac8bfab30def14b89a4f0c48eeabaec2cb34a0409b83c37642f79d7478e029c35b1eb7565747a54d9f8147592eed854a4a4a122f6171ee1857b04c9dde1a19d319785634a48ea2cfeb5b1519f87b2b19874143b71cb37ebc28aba8f69c6e617feba74620f9626ea0a6621267d666c6067fae7910e7ed99e91908df7d5dde03cb06bb5217428dee820c6ca87e8ed96fa75ea629c8fb99acc32cf513a2ff5ef2dd7967b2ef41f0be410c9344137ed7bc6d10722f785bc86a350a8a4f909a2fc120974ab409ac1cbfb42851dfc7a31acecca6aca038970489104ff0cd0d5f6595c1da656bda4ca20c626c2320f3556c784ef6396bb725fdefbd64085aa41954b4fafc6478b8e5c5135cb453acee256ddec5ece364aec6f3fba258f3d443cabf9291579b6587409ed62388163989adbb4c3f66095b7f981d1777c000b4d688d570cbf14f2c370b46950a894b92d034bd2529626b44143cb3410ef2d6296451c5970b862953286fc7b2e132c4aa59d2888c295ca010dc99bc3d6012df7ab5b3bb4830a78dbad4e08ec68d03d9c1eb4ac1d6155e32e05b7d9b42e54b07cac9abf304136c0606c1a0fee42c11f6697acd169d6dad5ef5f0967aa47677da44c6a0cf4dcd6c2794052619f4b4accfa6a63f2d4647770c8750512827365f6705e48a355c9dc6c49ec398f7c8b6bfe3fffdc8418c1bdf57da9547b1313bcfc49348955b8b744ef8f7536710d9283da8e3a045a443efe3ec25b3d9f5beb41fc7481d3444ffbff28a714de4d32f0e98578595551dcad3a097311e00772a6cd83d9a1bb7c3437ac2e7309b0472c269e249867f15234f3eda5f763e8f5b1fa1f3d6e830a3af86d1b56d1e4203516bdb4e0f1f080ff09852302669febc333e05e8d039133a0c4bd738040678243f09dce16a28a9933905828ac9bd1c56dea72e4d4067aff55494ff8db47794da106b2e405011b334d70c8b54afbd23751fab1cc7bafd05d93e867904f37fef52f52b4ad89a421b2d66d5bd7be5488be2cff31dcd7c3d048442e84d02c913c9de4faa23a2f7e594cdf9ecbb43e09d8a5d45cae5abc386ff5ccb1f057392472c85f5f23dcf03e8021051b8abf66e71532bd155e3b27d397dd016c4eb2aa7f5c1d099b9e715ff8eeb380311a66ca2b318426de36f0f5554e4fafadf95390c718dc01cd996800920ef88200249b42e9e6688f42026624cedafd3ca2e3b9353085c03a2a7c3f5a0b50d9e726563b51a0bd545fef3c4df2242d9c7a291effd95bdba8d8256c62c1259d6de864bb1d08383ae854bb6c9dda640a18f1404f6d1a6f0c852fbd93069d0209c5d1a8e075ad1c8b4481b1f5e0469b47388dbd292a4a7c81cfb3800edd17214df9e5567e32925c0199b90654e2a535ff5d665a77d3b26ca291ab95cf6e79f5777c65a58368ff31481652124e53b6dc19197d20d48b15ab24e794171dcec153e5405ea28cc546982dd973a7c7a0813ca98d15e2f24c38a73977d2085f2a3692378ab266e4be7a20846e9f7d0095e1bd419208490d87afb665c000b14a3430f532d267716befd13a1b94ef148a96b2341c64b13944142bb81f577622c5dcf55fd335417aa0227b916e241b256c79b3dbdf9429e3267ee3657f0a8650d9c1c54b7a7e7827642873eb3be21a7ef3ef3b63e019a22010ea9112e881147b5a903642555d4ce52ef5647e57013729ddd074200c44be3ec33647923dc05b3f66d5d1371c474113e12b91ea67450393df9be0a855edbea2c9fe73f9df458956d46a842fcf33eebf83236f8332107c1e79a475f4f5cdc6b59e5fb0787eea1c05f75454d210668a45d61f86e8e276e245e4997e91b07929c633dbfd458e5d2c27545044a2ef80fa71b9b1a0c166667603e537ed06da7bb937361050b7be686942b730133b0a2031d3fe4c90875b3a1caf0c066d9feafe8457c8a41443027bf312f17ad43256217f3bf8abfb40ebdd6dd45dedb08d3dd4a2902d4ba1d8ae77bfba96cb71a28f5fc64349f0aa14eaa6e9bd40cf17149a2a2b727af5f08bc73cb0b3e7f3824a5c631ac6bb53d4787a78c316e17e5e113f92ff309e6325e93e922cb36837dcc5faf46b147a14d705e69cb0988c58fafed396715f", 0x1000}], 0x5, &(0x7f0000a1c000+0xaef)=[{0x10, 0x1ff, 0x98f2, ""}, {0x38, 0x13b, 0xffffffffffffff01, "17a67fbac775a62a4c7b3cbd009b11e53def9b0b9d23b370219b08b796f6f022fbbacb8a96"}], 0x2, 0x40}, 0x1}], 0x6, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000804000)={0x4, 0x0}) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f000061c000-0x4)=0xda6, 0x4) 2017/12/05 14:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r3, 0xfac6484}, 0x1c) 2017/12/05 14:23:42 executing program 4: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000280000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00001c8000-0x400)={"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"}) msgget$private(0x0, 0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000024d000-0x9)="2f6465762f73672300", 0xffffffffff7ffffc, 0x101100) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000040000-0x43)={0x0, 0x3b, "6370f28d4243198476e847feec652820570454183278fb42c328f78446ff6a21b74d915a91a26e9f40af7751975ba55be0873ad78f4b1ed25322dc"}, &(0x7f000005b000)=0x43) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000283000-0x14)={r3, 0xffffffffffffff8e, 0x7fff, 0x100, 0x8, 0x68}, &(0x7f0000209000)=0x14) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d2000-0x10)={r4, 0x2, 0x1, 0x7}, &(0x7f0000283000)=0x10) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000285000)=0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x401, 0x0, 0x0}, r5, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00009d5000)={r4, 0x7, 0x10000, 0xfff, 0x200, 0x3fa5, 0x100, 0x10000, {0x0, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d73, 0x69a0b4c0, 0x45b, 0x2, 0x7ff}}, &(0x7f0000ad8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00003f0000-0x8)=@assoc_id=r7, 0x4) write(r6, &(0x7f0000ac2000)="1f00000001021f9f4c00010c00000000000000ff090001800400010000df180004", 0x21) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x54030, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa287, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000000b000-0x10)={0x3, &(0x7f0000007000)=[{0x5, 0x0, 0x0, 0x0}, {0x0, 0x9, 0xcb80, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a48000)="2f6465762f73657175656e63657200", 0x0, 0x0) [ 53.928133] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2017/12/05 14:23:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x8e, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7d000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b14000+0x793)={0xda8, 0x6, 0x5, 0x81, 0x80000001, 0x5, 0x8, 0x5, 0xffffffffffffff0c, 0x1ff, 0x10001, 0x5d}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00003a2000)=0x3ff) bind$alg(r0, &(0x7f0000cbf000-0x6)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637472286165732d6165736e69290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000b6000)={0x9, 0x3a9, &(0x7f000037a000)="a9bdea69ffadb899afb00413d55f99b0e99b3368bb890f7faa0c089621253708a0fbb5c24c8c834707a6984e9bf80c47e93436309c2f55e326e3d2fec762b2daa01d098d45a0e164", &(0x7f0000d68000)="238f7efcdeaffea06f26d2e10848dbc50ca3c0a0a72b89", 0x48, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00003b5000)=0x45) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x2000, &(0x7f000020e000-0x8)=0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00005f2000)={0xf1a, 0x7f, 0x2, 0x40, 0x9, 0x0}) r4 = getpid() move_pages(r4, 0x4, &(0x7f0000009000)=[&(0x7f00004a4000/0x4000)=nil, &(0x7f0000e9e000/0x2000)=nil, &(0x7f000062d000/0x4000)=nil, &(0x7f000092b000/0x2000)=nil], &(0x7f00005bd000-0x14)=[0x200, 0x8, 0x3, 0x3, 0x9], &(0x7f00003d8000)=[0x0, 0x0], 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000775000)={0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/05 14:23:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0x15)="bf5b5b2173797374656d3a76626f786e6574302700", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f0d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8000) r1 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x4, &(0x7f000076b000)=0x0) io_submit(r2, 0x4, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x5, r0, &(0x7f0000a2e000)="d06d61e3df38a070e52533d1abed61a87a6c9b31268dea", 0x17, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ae000)={0x0, 0x2, 0x0, 0x0, 0xc3, r1, &(0x7f000096b000)="13c029e0716969f3ee97b81adb0a66883f486d08d1a299134d803fad8138697d7ee2eb31992ab7665751a87bc3834f81e7e2b25a4132a2", 0x37, 0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r1, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}, &(0x7f0000e1d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ea7", 0x5e, 0x8, 0x0, 0x1, 0xffffffffffffffff}]) [ 53.950961] device gre0 entered promiscuous mode [ 54.012604] device gre0 entered promiscuous mode 2017/12/05 14:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, 0xffffffffffffffff, 0xfac6484}, 0x1c) 2017/12/05 14:23:42 executing program 6: perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a69000-0xa)="2f6465762f70746d7800", 0x8000000004, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000eb000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00003e2000)=0xfffffffffffffffc) 2017/12/05 14:23:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007b7000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffe, 0x34000) ioctl$TIOCSTI(r0, 0x5412, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a09000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0xc) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r0, 0x80008, 0x1f, 0x4) 2017/12/05 14:23:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000077d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cba000)=0x400, &(0x7f0000af9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000898000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00009d5000)={0x9, &(0x7f0000f3e000-0x24)=[{0x400, 0x4}, {0x5, 0x1000}, {0x10001, 0x13}, {0x4, 0x6}, {0xfffffffffffff4f0, 0x5}, {0x400, 0x9}, {0x1, 0x2}, {0x3, 0x100}, {0x2, 0x7}]}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7) ioctl$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]}) pipe2(&(0x7f000040b000)={0x0, 0x0}, 0x800) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00005d9000)=0x0) r6 = accept4(r5, &(0x7f00000f6000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ae0000)=0xe, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f000078a000)=0x28000000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400002, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000cbc000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, 0x7fff, [0xff, 0x8000, 0x5, 0x5, 0xf5, 0x3, 0x7, 0x1]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket(0x1e, 0x2, 0x0) bind(r8, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r9 = socket(0x1e, 0x5, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000562000)=0x40, 0x4) sendmsg(r9, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00000f8000)="", 0x0}, {&(0x7f0000fff000-0x69)="", 0x0}, {&(0x7f00007cb000)="abe6969f21b9100e841ba273a4707686e02090b0707caa9f48ecf2bf1ff362d74aaaa1eca130ec99816b911407a972b427965b", 0x33}], 0x3, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0xf8, 0x10f, 0x1f, "3b107128c51fca21d387b42a04f704fcb80bf497235d65cbcdb33424da288e272aff440054a80a5a573d4ac1909816589e41458d529caacd0c4a612cc6377da0c8e26882110dc630221c717b6c8d13e2382133f86d187d3a946fc2e8a5a3ea1ad0686aadf623d7f60c6012babde7bf3f1fe8ea5ad6944d1cd18d3d0e97abfbf945357b2a1f04edb9e22bbe868181da15b7c15752e436792735dd68cd6b8976d2ea01bc27ab9cd3ff52600d4c24ad7079afde757e9424508b238105554ae38e0ed0a87a30d6d452903e68a72b80b92230c9fbbba0abb601809e869160e6c61bc6d66d1902d7"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x3, 0x0}, 0x0) recvmsg$kcm(r8, &(0x7f0000f00000-0x38)={&(0x7f0000ad4000+0x3bb)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d87000-0x30)=[{&(0x7f0000430000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f000014c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x3, &(0x7f0000a64000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x6}, 0x101) [ 54.042233] audit: type=1326 audit(1512483822.369:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3838 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 2017/12/05 14:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) socket$kcm(0x29, 0x400000000000000b, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r2, 0xfac6484}, 0x1c) 2017/12/05 14:23:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db1000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r2 = socket$inet6(0xa, 0x1fffffffffffd, 0x0) setsockopt$sock_int(r2, 0x1, 0x800000000000010, &(0x7f000002b000-0x4)=0x2000000003ff, 0x4) bind$inet6(r2, &(0x7f000058d000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fdc000)={&(0x7f0000f4e000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000091c000)=0x0, 0xe8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000357000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00006a8000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000029f000-0x8)={0x0, 0x0}) keyctl$join(0x1, &(0x7f000073e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005ef000)=0x0, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000b68000)={0x7fffffff, 0x5, r0, 0xfff, r1, 0x7, 0x8, 0x87a1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000821000)={0x1, [0x0]}, &(0x7f000092e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000775000)=@assoc_value={r7, 0x45d1}, 0x8) r8 = fcntl$dupfd(r6, 0x406, r6) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000430000-0xc)={&(0x7f0000049000-0x4)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000639000-0x8)={r4, 0x30}, &(0x7f0000db0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000603000)={r7, 0x81}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000206000)=0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xa0040000004, &(0x7f0000043000-0x4)=0x200000000001, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000334000-0x4)=@int=0xffffffff, 0x4) writev(r9, &(0x7f00006a9000-0x10)=[{&(0x7f0000ec0000-0x3a)="3900000010000304690600008000000007005afd08000000000000000000001419001a0012000a00b600000000000008000300ff00000ded05", 0x39}], 0x1) getsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f000097c000-0x4)=0x0, &(0x7f0000831000)=0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000ce0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004cc000)=0x14) 2017/12/05 14:23:42 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000045a000/0x3000)=nil, 0x3000, 0x200000000006) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000dff000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) readv(r3, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)="0000000000000000", 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000073000)=0x0) r4 = getpgrp(0x0) r5 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000a45000-0x8)=0x4) fcntl$setown(r0, 0x8, r4) read$eventfd(r5, &(0x7f0000142000-0x8)=0x0, 0x8) fcntl$setsig(r1, 0xa, 0x40000000000002a) poll(&(0x7f0000b29000-0x20)=[{r8, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r7, r8, 0x0) tkill(r6, 0x16) ppoll(&(0x7f00006df000)=[{r3, 0x1, 0x0}, {r3, 0x40, 0x0}, {r2, 0x40, 0x0}, {r7, 0x54d8, 0x0}, {r5, 0x40, 0x0}], 0x5, &(0x7f000071e000-0x8)={0x0, 0x989680}, &(0x7f000063a000-0x8)={0x1f}, 0x8) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007e000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r9, 0x40a85323, &(0x7f0000cbd000)={{0xff, 0x67}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x100000, 0x6, 0x1400000000, 0x1, 0x0, 0x32f0, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)="", &(0x7f00006cd000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000be0000)="2f6465762f72746300", 0x2, 0x0) 2017/12/05 14:23:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x10c000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x1108, &(0x7f00009c6000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005e1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x4, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000718000)={r0, &(0x7f0000070000-0x34)="", &(0x7f000011c000+0xcf)="", 0x0}, 0x20) getegid() r1 = syz_open_dev$usbmon(&(0x7f00002c1000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x2002) r2 = accept4(0xffffffffffffff9c, &(0x7f000065b000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000159000)=0x80, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000420000)=0xc) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000b8f000)=0x80, 0x4) sysfs$2(0x2, 0x20000083, &(0x7f0000672000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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epoll_create(0xfff) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bec000-0xf)="2f6465762f73657175656e63657200", 0x3a802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x8) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x36, &(0x7f0000926000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) fcntl$getflags(r3, 0x408) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000a90000)=0x80000020) close(r0) getsockname$netrom(r4, &(0x7f0000c3e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000a6d000)=0x48) r5 = syz_open_dev$usbmon(&(0x7f0000f98000)="2f6465762f7573626d6f6e2300", 0x6, 0x8200) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f00001c0000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xa800}) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x41) 2017/12/05 14:23:42 executing program 4: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000280000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00001c8000-0x400)={"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"}) msgget$private(0x0, 0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000024d000-0x9)="2f6465762f73672300", 0xffffffffff7ffffc, 0x101100) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000040000-0x43)={0x0, 0x3b, "6370f28d4243198476e847feec652820570454183278fb42c328f78446ff6a21b74d915a91a26e9f40af7751975ba55be0873ad78f4b1ed25322dc"}, &(0x7f000005b000)=0x43) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000283000-0x14)={r3, 0xffffffffffffff8e, 0x7fff, 0x100, 0x8, 0x68}, &(0x7f0000209000)=0x14) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d2000-0x10)={r4, 0x2, 0x1, 0x7}, &(0x7f0000283000)=0x10) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000285000)=0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x401, 0x0, 0x0}, r5, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00009d5000)={r4, 0x7, 0x10000, 0xfff, 0x200, 0x3fa5, 0x100, 0x10000, {0x0, @in6={{0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d73, 0x69a0b4c0, 0x45b, 0x2, 0x7ff}}, &(0x7f0000ad8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00003f0000-0x8)=@assoc_id=r7, 0x4) write(r6, &(0x7f0000ac2000)="1f00000001021f9f4c00010c00000000000000ff090001800400010000df180004", 0x21) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000000000/0x274000)=nil, 0x274000, 0x3, 0x54030, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa287, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000000b000-0x10)={0x3, &(0x7f0000007000)=[{0x5, 0x0, 0x0, 0x0}, {0x0, 0x9, 0xcb80, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a48000)="2f6465762f73657175656e63657200", 0x0, 0x0) 2017/12/05 14:23:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x70000000, 0x8, 0x200, 0xf1, 0x2, 0xa833, 0x2, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000095a000)=@sack_info={r1, 0x1f, 0x400}, 0xc) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f000092f000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000a8f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r4 = fcntl$getown(r3, 0x9) socketpair(0x0, 0x5, 0x4, &(0x7f0000c28000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000f24000-0x20)={0x1f, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000b07000-0x10)={0x40, r7}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f00003c0000)={{0x4, 0x7, 0x3, 0x1, 0x2eb3, 0x3}, 0xfffffffffffffffb, 0x6, 0x9}) r8 = syz_open_procfs(r4, &(0x7f0000987000)="6e65742f6970365f7461626c65735f6e616d657300") preadv(r8, &(0x7f0000419000-0x30)=[{&(0x7f000012a000+0xea3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000189000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000192000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}], 0x3, 0x400000002) 2017/12/05 14:23:42 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000+0x216)={0x0, @in={{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]}}, &(0x7f000002e000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3, 0x26, 0x2, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r3 = dup(r2) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00005c8000)=[0x100000001, 0x7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000345000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000cac000-0x4)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000588000)={r1, 0xaa, "c0868a4eb62e17b1bae42a96e423dc93358ec3bea4b692010d5b759193f17e2f6acbbfd78a3005f39355fd4f1a3adba7706a2ba9f29f110888119315646d9e76bfe6df80c3e77109380e29e8ce413133d58f3587e2b9e4f25eca13707487600df13c9f740312c34557f209889995dfacae781094811c491a6b1521df9a4afa13ee32971e8b1e8911feb17427fdff0308e6922fb1966f28e20852c1eb12b2e2894508f78e8686b83e605e"}, &(0x7f000095d000-0x4)=0xb2) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000238000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x28001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dcb000-0x8)={0x0, 0x0}) open_by_handle_at(r2, &(0x7f0000a21000-0xee)={0xee, 0x9, "b989cb3803fb62e75dd977598960ab8a4fbb4d78876f6e7334f6c980f350bdd408c5dc970743d78dfa123bdc74ff2fd25b2c95bd14b2414a4d10d60fda4cd2ebb383164f94ef11fbc3a7008c13c78e331fcafe416bd9ce71e9b526170b64040fed8cd644602ae6f066fb4d87ee5756ec76ba0097a1035077e0253c1d4531b645c68d640be0abb95bb054306e0fc3c0234e6229cfecc2fd4260254879555e061c495520859b642a7c5bdcf916a0c485eefa819aa85b8de113588d3f82bc29ec079c970f1996491c00398b9c7871dbc4dd2154c9b027d3ab4871c8930d2758cc42991d98e7bb2e"}, 0x442) set_tid_address(&(0x7f00000d5000-0x4)=0x0) flock(r3, 0x8) mq_timedsend(r3, &(0x7f000005f000)="7321e73352cca1fc011816f1a81b32009cf150f386bf6e7129eb1050c7f2268eb3e55ef32bd67b2fd0c6322a39832bbf2ac3130d29c53ccaca1c42797af6d9abc28bbba954aaa433e41b073245f3dfaf7e464f1ac192bf9c8c7d5bca7c069eaa8e93a2afc7830e76d5b6a0653dcc1a9251216b11a626bc2738190e826f46805178e5f2f3a7e92fb6c9865c", 0x8b, 0x9, &(0x7f0000f08000)={0x77359400, 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000cc1000-0x3)=@get={0x1, &(0x7f000012e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) write$evdev(r5, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x18, 0x2}, {{0x0, 0x0}, 0x0, 0x800, 0x0}], 0x30) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000320000-0x8)={0x0, 0x0}) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f000016f000-0x8)=[0x1, 0x6]) timerfd_settime(r3, 0x1, &(0x7f0000678000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000edf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/05 14:23:42 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000047000-0x5)="2f6465762f766373612300", 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004ff000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d616328736861332d323234290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d3e000-0xe0)="7ec40efea3a8fba6c573ae107f58785de788ff05b7062b3b6c523570b015e61543e152dcac5cb5e6de79a883f3d20ad2061db89e66264163177a93d59c1418c3652eeeb0d2f66e0b75870fb91b9409a1416d126927e75f126f00d7fbbcaf97a47d9752494c1ec9994c25b2ca7cb90625d1fbdbc5578f59753bd746276c01425d21bfca2bbd6257aefaa9500a4a99d980e03acdec4e0e71b7ddc91e2370e3dceaeb10c92c4fbaf2c684c62f48696de542c13302e084cce6b5d3513f64d338b4137f25572448031ddcabbbc7e5bcf7270ce9784dfe0538bd2016b87684695e3c26", 0xe0) 2017/12/05 14:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bb8000)={r1, &(0x7f00003a3000)="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", &(0x7f0000ed2000-0xe6)="a38c8ff85a74f67020c90710fa6acf2ac9fb0ea646b98b63d8661b1cb56cf8814719acccb0d4e8d4eef11be6d0f3929a0cb06d4740be4332496628cbc700e0c837a0f180393391cafea705c0c2ea4458572f9752e6d6b03c004b21db0c7a85bd47c7ac4786a187648e9ce13db281866af43aecdb934db39fada99b5ee118b466510848d27f31ad5da1792859ae546eb6111a0703902feef688e1a695e30bbebc622768f01acf3e1a7ee33cc68488dd27945f11ee7f79e193b8f3c18e2fc917f65fe8b7665b6f39aec14944a8753aeb22c64fba31516c24c3c20ac9eb2507077218a3e290dc97", 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r2, 0xfac6484}, 0x1c) 2017/12/05 14:23:42 executing program 6: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0x7, 0x5, 0x2000000000000002}) timerfd_create(0x0, 0x80000000000000) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00005aa000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x8000, 0xfff, 0x0, 0x7, 0x15, 0x5, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x2, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x80800) close(r1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000054000)={@generic="ce22fff2c1140000ff40fc0f00bc09e6", @ifru_flags=0x3100}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c99000-0x1c)={0x20000000f, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c24000)={r3, &(0x7f0000958000)="75", &(0x7f0000892000-0x1)="de", 0x2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb1, &(0x7f000076d000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv4={{0xd, 0x4, 0x5, 0x554, 0xa3, 0x3, 0x40, 0x1, 0x29, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x1c, 0x1, 0x3, 0x2, [{[@multicast2=0xe0000002], 0x6}, {[], 0x40}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x5c4d6985}]}, @noop={0x1}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x3f, 0x0, 0x0, 0xf, 0x100000000, "f3351b", 0x5972, "378ae0"}, "e17896c618ede4a12efd879f58b706702ebe9af8cfd72d5397a3c98add5b0ecc96fddddf37d19d9bb485c3e932b23f724d6577a83ec118880a1d1abf4b7fc0535772497d412c71abce837f991f7bc09e1aa527bd474c508ea03606c7bb4059"}}}}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000fad000)="fca10a5611", 0x5, 0x0, &(0x7f0000d72000)={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) r6 = open(&(0x7f00002f3000-0x8)="2e2f66696c653000", 0x80, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000054d000-0x8)={0x0, 0x3cf7}, &(0x7f00009e8000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000a7d000-0x44)={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) sendto$inet6(r5, &(0x7f0000d64000)="d0690000000000000009b283131793993bbd33966533b4c0ed159c27aea71ff78e0ecbd43eb8c3e7918b09a022cb630890a47bfeb3241e8795680aca7d8abef7557209ab1722b49ea88ceb86102e16f2f11364eacb84100d43dec25b49d66300041887c3d1b4b43866252342fa5837ca1272de61c901e394dad61c1ec59d3b96cdd05f6e9879abf7eab7383ae20706066f4f45c3b66466553adc81ba79cd23706474448a722a9716589f55063f401b0911a3c4f770d54315cf762d9aaedb0103a42358d121e5329eb37e6614e29d16d30fc8d7476abfbbd964453cd43896", 0xde, 0x1, &(0x7f0000bb7000)={0xa, 0x0, 0xd05, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x98b000)=nil, 0x98b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x1f, &(0x7f0000e06000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f000032f000-0xa0)={r7, @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]}, 0x3, 0xfffd, 0xc000000, 0xfffffffffffffffb, 0x5}, &(0x7f0000bae000)=0xa0) setsockopt(r1, 0x8000101, 0x5ed8, &(0x7f0000f70000-0xcc)="0000000000000005bde705ca2b891005ef268db800000000000000a94da943d8ec4770781243b9d0c50c86aff1bc6d1137c5a5b53d7365d6fcdc69f37e1aa41d5addd81630adbb27b6d11347bc81bf25e9b94fd3efb2c2026a9f35658f271a96cd1c73243be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35474eef0c4fe4aa0c37892f5370d4ff627ba877c4c1b97ca5fdd1297c1c3b290c789e13b895cf296f4d25aff39d8f4953868bb7729e67f1dc9d72d2558037520ed75c7581c9e2", 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x40000000003, 0x0) dup3(r0, r0, 0x80000) write(r9, &(0x7f00009f0000-0x22)="22000000180007ffffea001d090007180a0800000000080900010000800000000000", 0x22) 2017/12/05 14:23:42 executing program 0: semget(0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d6000/0x3000)=nil, 0x3000, 0x1, 0x1f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005b0000)="2e2f66696c653000", &(0x7f0000947000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f41000-0xc)={0x5, 0x1, 0x1, 0x5, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x80800) inotify_add_watch(r3, &(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x8100002a) r4 = creat(&(0x7f000000b000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mmap(&(0x7f0000ca2000/0x1000)=nil, 0x1000, 0x3, 0x40052, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000043000)=@alg={0x26, "6165616400000000000000000000", 0xf, 0x804, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) rename(&(0x7f0000cec000-0x8)="2e2f66696c653100", &(0x7f0000043000)="2e2f636f6e74726f6c00") dup3(r5, r4, 0x0) splice(r3, 0x0, r4, 0x0, 0xff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000207000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000921000)=0x8, 0x7fe) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x58) 2017/12/05 14:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r2, 0xfac6484}, 0x1c) 2017/12/05 14:23:42 executing program 7: pipe2(&(0x7f0000895000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00004c1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f91000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl(r2, 0x440000000000127f, &(0x7f000093f000-0x1)="53") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000598000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000ffa000)={@generic="0bcbce4572461ea25d9f2861e998187a", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r1, &(0x7f000026a000-0x10)=[{&(0x7f0000b85000-0x95)="b910772d81d7f9a013853d43b609a78ba16b5b50309ea9d44e975ba11dc3641bb10cca4a3dc0a08e9ca0b133e0b4d2df77a6dd26aa698155303e0663ff7d82457c3bae6d1ede94a6f9d8cc137d283e953cb085da62e1f1a0a1634d1362ee9fb1b5f6150e2a58bc6fd897e74c74daf3f56eb167b7c458c5a929f698b8b503b215d0bea0c325365067431614f6e47eaf99d40ed7eb77", 0x95}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b50000-0x8)={0x0, 0x3}, &(0x7f0000b23000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d72000)={r4, 0x7ff}, 0x6) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r5, 0x0) poll(&(0x7f0000002000)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000c71000-0x18)={0x1, 0x9, [{0x8, 0x0, 0x3}]}) recvmsg(r0, &(0x7f0000572000)={&(0x7f0000281000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000603000-0x30)=[{&(0x7f0000f05000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000d2c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x3, 0x0, 0x0, 0x8}, 0x40) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009d8000-0xa)={0x9, "1144230e1b1c"}) [ 54.288049] audit: type=1326 audit(1512483822.614:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3888 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 2017/12/05 14:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a6a000)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r2, 0xfac6484}, 0x1c) 2017/12/05 14:23:42 executing program 5: mmap(&(0x7f0000000000/0x930000)=nil, 0x930000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1000013, 0x80f, 0x7f, &(0x7f0000930000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2000004, 0x8010, r0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000a38000)=0x6, 0x2000000006d6a) r3 = socket$inet(0x2, 0x80000, 0xb4a) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000003000)={0xf0fd99a, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008e7000/0x4000)=nil, 0x4000, 0x20000000000003, 0x32, r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00001f3000)={0x5, {{0x2, 0x2, @rand_addr=0x487, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x10c, &(0x7f0000fb8000)=0x0, &(0x7f000093d000-0x4)=0x4) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000931000-0x8)={0x0, 0x0}) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000933000-0x160)={{{{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]}, {{0xa, 0x2, 0xe3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x9, 0x4, "9f51703fcd3e8cfdda2bb1b03fb15b22811bd7ee99d9b323fbadabffffff7fdf8e343669d577c6c75b9faeb49260197a5ec16eb535769f4ce1a38b1d888ec70cb244173607028858ad09773dc3256f59"}, 0x160) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000da9000-0x10)={r4, &(0x7f0000fb9000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r5 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r5, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092e000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x29, 0x43, "00000000"}, 0x14, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000652000)={0x40000002, 0x0}) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x400000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000910000-0x4)=0x0, &(0x7f00004af000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r5, &(0x7f0000fba000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c76000)=0x60) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000287000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="79616d30000000000000000000000000"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00008b1000)=0x20, 0x4) prctl$setmm(0x23, 0x7, &(0x7f0000144000/0x2000)=nil) 2017/12/05 14:23:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000980000)={0x0, 0x0}) ptrace$cont(0xd17f60afe95c6503, r0, 0x8, 0x14000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0}}, 0xe8) r2 = creat(&(0x7f0000920000)="2e2f66696c653000", 0x20) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000a1000)=r2, 0x4) r3 = socket(0xf, 0x3, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000a48000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004f1000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000372000)={@generic="c3a0ce3b67f093e1c2aafae0a0e557fe", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000605000-0x7e)={0x0, 0x76, "f49b491e109bbac395967f2aacce3e7d89be18703c51644cc76ed6f71600ba744f7afd4ad3159cd495ac04590f38dcb687f32e7a5a94c33b902df74216763ff8a0f10d751ec38276ee51bd778a90bae9c0deec69ce802406745a3eda85296d103c000e6d661bd212074e672a545b20ceaac2c811192a"}, &(0x7f0000c1c000)=0x7e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ee9000-0x6)={r6, 0x4}, 0x6) r7 = dup3(r3, r3, 0x80000) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000a36000)={0x0, 0x0, 0x0}, &(0x7f000001f000)=0xc) ioctl$KVM_S390_UCAS_MAP(r7, 0x4018ae50, &(0x7f00009eb000)={0x401, 0x1f, 0x3}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, r5}) write(r3, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000914000)={0x40, 0x6, 0x1f, 0x1}, 0x10) 2017/12/05 14:23:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) getpgid(0x0) r1 = syz_open_dev$vcsa(&(0x7f00006d0000-0xb)="2f6465762f766373612300", 0x7, 0x200200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fed000)=0x0) getpgid(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009b8000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000048000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b6e000)={0x1f, 0x8, 0x101, 0x8f81, r2}, &(0x7f00003b0000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000111000)={0x0, 0x0, 0x0}, &(0x7f00002e0000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000360000+0x25)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000a46000-0x8)=0x1000006) linkat(r1, &(0x7f0000989000-0x8)="2e2f66696c653000", r0, &(0x7f0000d3c000-0x8)="2e2f66696c653000", 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000533000)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ce1000-0x88)={r3, 0xffffffff, 0x80, "c2c34861168fef791e12542338e2cfc81f06078978cb41d6d012467528aab651ff2bb6f706c085500511143f0e89c935aa5b46c69a037d2e3219829499ab6e7fccea7c9e826a55d26a73980fb463aa49f2475982150c0362285d7e7a98a348239cacdde4b2e028702733d4008d8c000548557b80dce81e5c2d1046664f4193e8"}, 0x88) r7 = dup(r6) setsockopt$inet6_udp_int(r7, 0x11, 0x40000000000b, &(0x7f0000fd4000+0xb43)=0x100000001, 0x4) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000656000-0x4)=0xfffffffffffffe01) ioctl$TCXONC(r5, 0x540a, 0x0) write(r5, &(0x7f000006e000)="7f0100e3", 0x4) ioctl$TCXONC(r5, 0x540a, 0x2) writev(r5, &(0x7f000086d000)=[{&(0x7f0000b9a000-0xfb)="d5f3838473e806ec3c447f8a69d731cb67703b0dca6b4577dcd10aa8efb04347ad2a7d4878eadbd2d6fb0b75905519b0e4bce28b2bfa0c1239c4f073464375dd6c90c3ba85da8b2a3bec19afd649955fb73e60c121b01ed85201042a264964b95d98f04cf28aef1a1d3b21d11cda82fa3a38ff67c7d5ac08812482da8279907321d1f037687e807eb71ad7dc2999fc5b9cbfdae7ed9fa320c0cb12865be1a13e61a40c164ce98677a6878b007218844fba1f2d8caf84c48b18c90e24b57990a9c6a07c7f572daffd576930257e94103cb42a4baab181c4d46d1e97a7dbd12c2bd616fb74449fdcf67045d93de3e0aff6db8ad60684e4c5d521bf8e", 0xfb}, {&(0x7f000076b000)="5a6795d86f92757844ef74c25cef53cb5d5f661980a8af62d42e214a0e45767d19", 0x21}], 0x2) epoll_create(0x7) ioctl$TCXONC(r5, 0x540a, 0x1) 2017/12/05 14:23:42 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2c000)="2f6465762f72666b696c6c00", 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000051c000+0x7d9)={0x8, 0xec, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f86000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000009f000-0x4)=0x0, &(0x7f00008ef000-0x4)=0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x7011, &(0x7f0000f87000)="2e2f66696c653000", 0x4000, 0x180, &(0x7f0000f88000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f85000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f85000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ed3000)={0x6, [0x1, 0x9, 0x2, 0x9, 0x6, 0xffffffff]}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000f88000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000650000)=0x8001, &(0x7f0000f89000)=0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f86000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x4000000000002000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00008f7000)=0x0, &(0x7f0000f86000-0x4)=0x4) fsync(r0) r4 = socket(0x4000000010, 0x802, 0x0) write(r4, &(0x7f00002cd000)="240000002d00070800000000000000000108efff01000000000005000000000000000000de0100", 0x27) 2017/12/05 14:23:43 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000001) r2 = dup3(r1, r1, 0x80003) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) syz_open_dev$loop(&(0x7f00007e5000-0x9)="2f6465762f6c6f6f702300", 0x3, 0x40fe) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10000000010, 0x2, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d3000)="2f6465762f6877726e6700", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1000, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x3fc0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x10001, 0xffffffffffffffff, 0x3) socket$inet6(0xa, 0x80001, 0xfe0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000068000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x1fffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b90000-0x9)="2f6465762f6b766d00", 0x10003, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afc000)={0x4, 0x0, [{0x40000003, 0x0, 0x4}, {0xc0010141, 0x0, 0xb}, {0xbe0, 0x0, 0x1002}, {0x9b4, 0x0, 0x7ff}]}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000afc000)={0x0, 0x0, []}) 2017/12/05 14:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r2, 0xfac6484}, 0x1c) 2017/12/05 14:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x10000, 0x40000) r5 = inotify_add_watch(r4, &(0x7f0000f3d000-0x8)="2e2f66696c653000", 0x40100) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00002fe000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r4, r5) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000047d000)={0xa0001, 0x0, [0x10001, 0xe2cb, 0x64, 0xbea7, 0x9, 0x1d1, 0x1ff, 0x5]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009bf000)={0x2, 0x5, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "a810c18262a17683", "55e7de8f981d08eee2db3e3a7bb763aebed3bfe1ee7053bdec023c1741c66efe", 0x9, 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]}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000fbc000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00002cd000)=0xc) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ab000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r6, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) get_mempolicy(&(0x7f00001c8000)=0x0, &(0x7f0000076000-0x8)=0x0, 0x10000, &(0x7f0000d07000/0xb000)=nil, 0x4) signalfd4(r3, &(0x7f0000cd4000)={0x40}, 0x8, 0x800) r8 = bpf$MAP_CREATE(0x0, &(0x7f00005d8000)={0x5, 0x3, 0x0, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r8, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r8, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f000050b000-0x4)={0x0}, &(0x7f0000245000-0x4)=0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000bf3000-0x6)="637562696300", 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, r2) 2017/12/05 14:23:43 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000005000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000002f000)={0x0, 0x0, []}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)="2f6465762f6b766d00", 0x40, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x4, 0x800) r5 = getpgid(0x0) ptrace$cont(0x1f, r5, 0x445a, 0x100) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000033000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000014000-0x8c)={r6, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000002f000-0x10)={0x100000001, 0x80000000}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000034000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000030000-0x68)={0x74, 0x0, [0x80000000, 0x1, 0x6, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000035000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) poll(&(0x7f0000009000)=[{r3, 0x10, 0x0}, {r7, 0x1028, 0x0}], 0x2, 0x2e9e) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f000002d000)={r3, 0x2007, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$netrom(r2, &(0x7f0000009000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000023000)=0x48) write$eventfd(r3, &(0x7f000000f000-0x8)=0x401, 0x8) 2017/12/05 14:23:43 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$KVM_NMI(r0, 0xae9a) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00003b8000+0x990)=0x4, 0x4) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc2000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000fc3000)="") mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000fc3000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fc4000-0x4)=0x10) r2 = epoll_create(0x9) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc5000-0x6)={0x0, 0x20}, &(0x7f0000951000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000027d000)={r3, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000759000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fc2000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/05 14:23:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000270000)={0x50, &(0x7f0000000000)="7cdcbafb138719e61ffbaba5150abc7724f88dbfe672caa0b15e2c408823f48ad0d980c67998f08b983f5abbb347055a011ffea24d74e293d55a5a68ce2ef2af614bdf6ea980ca799816bfc82079a08f"}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x44000, 0x0) mkdirat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000972000-0x4)=0x0) r3 = perf_event_open(&(0x7f0000db7000)={0x0, 0x78, 0xe2, 0x10000000000, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x8, 0x0, 0x2, 0x0}, r2, 0x0, r1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x800) r4 = syz_open_dev$mice(&(0x7f000026c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8400) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000fac000)={0x0, 0x0}) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a07000-0x4)={r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x2, 0x4, 0x0, 0x8000000000000}, 0x1c) socket$inet6(0xa, 0x8000000000008, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000001000-0x68)={0x81, 0x0, [0x8, 0x1, 0x3ff, 0x1010001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f000011b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000288000)={r3, 0xffffffffffffff01, 0xb, 0xd1, &(0x7f0000380000-0xb)="0f5b09324d5c248420cea8", &(0x7f0000165000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7642, 0xaa}, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x800, 0x400, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x10010, 0xffffffffffffffff, 0x80000000001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r6, 0x18, &(0x7f0000004000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x8080, 0x0) 2017/12/05 14:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000ebc000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3b, 0x2, 0x400, 0x1000, 0x400000, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003ab000-0x5c)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, {0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x2484, [0x1000, 0x4, 0x3ff, 0x10001, 0x4, 0xfffffffffffffffe, 0x8, 0x20]}, 0x5c) bind$inet6(r0, &(0x7f00006ab000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ed2000)={0x0, 0x0}) r3 = accept(r1, &(0x7f00007b2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f32000)=0x10) r4 = accept4$ipx(r3, &(0x7f0000a0d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001a7000)=0x10, 0x80000000000800) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000420000-0x78)={0x50, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x3ff, 0x7, 0xbc, 0x3, &(0x7f0000e40000-0x10)=@generic="79eb905b6d46f24a737e65996850a8f0", 0xff, 0x9, 0x80000001}) r5 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00009ee000-0x4)=0x0, &(0x7f0000be4000)=0x4) sendto$llc(r3, &(0x7f00005c7000)="1f14a5ef6f804c032288afe84b40f04bd79606a048a89d4672949e392b39271e25166e4e5cddfb1b718b8f8ea4f4ab9a49b92023218324b5fe927725090f0a3ad0005fc344b8520629d2e63c94dffc60c13c8a7d4048c9d32437bea8b3cae77c5705bebe4549e8ae0b96529ce917c0eeba", 0x71, 0x50, &(0x7f00002a3000)={0x1a, 0x1f, 0x4, 0x4, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x10, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000d28000-0x4)=0x0, &(0x7f0000199000)=0x4) getsockopt(r5, 0x800000010f, 0x87, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) listen(r0, 0x20) setsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f0000173000-0x8b)="c3c3a7545a053977e954c27bf57595de9ae0358c8b162eb06cf0e3d35c7340b0fe9b554cfad19906f8eec43088ce1192c7be240e70e73accfc4720904d3672729a7a9f9f0b52e9f455ac3c98beb4aadee17cfebf12d9c156921b1cf1b8b27873ca12301e750b1bea5ed22da105e96bc7511d8eace18e988970af2a7fabdc723cf29468047075207f1017c5", 0x8b) r6 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00003ae000-0x4)=0x0, 0x4) socket$llc(0x1a, 0x3, 0x0) setsockopt(r6, 0x10d, 0x3, &(0x7f0000001000-0x1)="03", 0x1) getpid() getsockname$ipx(r4, &(0x7f0000bb9000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b3e000-0x4)=0x10) ioctl$int_in(r6, 0x5452, &(0x7f0000669000)=0xff) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000fcf000-0x4)=0x90a9, 0x4) 2017/12/05 14:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) getpgid(0x0) r1 = syz_open_dev$vcsa(&(0x7f00006d0000-0xb)="2f6465762f766373612300", 0x7, 0x200200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fed000)=0x0) getpgid(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009b8000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000048000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b6e000)={0x1f, 0x8, 0x101, 0x8f81, r2}, &(0x7f00003b0000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000111000)={0x0, 0x0, 0x0}, &(0x7f00002e0000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000360000+0x25)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000a46000-0x8)=0x1000006) linkat(r1, &(0x7f0000989000-0x8)="2e2f66696c653000", r0, &(0x7f0000d3c000-0x8)="2e2f66696c653000", 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000533000)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ce1000-0x88)={r3, 0xffffffff, 0x80, "c2c34861168fef791e12542338e2cfc81f06078978cb41d6d012467528aab651ff2bb6f706c085500511143f0e89c935aa5b46c69a037d2e3219829499ab6e7fccea7c9e826a55d26a73980fb463aa49f2475982150c0362285d7e7a98a348239cacdde4b2e028702733d4008d8c000548557b80dce81e5c2d1046664f4193e8"}, 0x88) r7 = dup(r6) setsockopt$inet6_udp_int(r7, 0x11, 0x40000000000b, &(0x7f0000fd4000+0xb43)=0x100000001, 0x4) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000656000-0x4)=0xfffffffffffffe01) ioctl$TCXONC(r5, 0x540a, 0x0) write(r5, &(0x7f000006e000)="7f0100e3", 0x4) ioctl$TCXONC(r5, 0x540a, 0x2) writev(r5, &(0x7f000086d000)=[{&(0x7f0000b9a000-0xfb)="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", 0xfb}, {&(0x7f000076b000)="5a6795d86f92757844ef74c25cef53cb5d5f661980a8af62d42e214a0e45767d19", 0x21}], 0x2) epoll_create(0x7) ioctl$TCXONC(r5, 0x540a, 0x1) 2017/12/05 14:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) getsockname$inet(r0, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) [ 54.909806] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/12/05 14:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000eec000)={0x0, 0x0}, 0x80000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:43 executing program 2: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000517000-0xc)="2f6465762f72666b696c6c00", 0x33d000, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000af1000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000714000-0xc)={0x1, 0x0}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000251000)={0x0, 0x0}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000af1000)={0x5, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000001000)={0x2, 0x0, [0x8, 0x3, 0x80000001, 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]}) splice(r4, 0x0, r3, 0x0, 0x100000001, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r3, 0x5450) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000099000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000af3000-0x4)=0x9d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f000043b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002e6000)=0x1c) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000022e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000af3000)=0x0, &(0x7f0000af2000)=0x4) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 14:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f00005b8000)="2e2f636f6e74726f6c00", 0x0, 0x2) symlinkat(&(0x7f00003b3000)="2e2f66696c653000", r0, &(0x7f0000efe000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02335f8fba600069da7a78a049346", 0x1b}], 0x1, &(0x7f0000b3c000)=[], 0x0, 0x0}, 0x40000) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffd, 0x80da14, 0x0, 0x20000000, 0x80000000000000}) writev(r1, &(0x7f0000758000-0x30)=[{&(0x7f0000710000-0x3c)="063fc8c535feb857a638688b9a125fc80f220ee2e77941802b9237c44e4974bfcf9ee697a08ce3713b92ab7b14d6d37e04ae82ae9fa6a3d41892517c", 0x3c}, {&(0x7f0000f12000-0xa2)="ea0318be71401a5eb21bc084944f1f056633d5757283c34c9da83bf942ced67342adb7540b6b0a750e32b650228f674203ea015d57c63afe41b0c6b58cfea46849cc1d80ba066498f44c33b094cb14063b3faf0a0ec300d5019f36f0ef4a03d6c598313e3e974305e13fb9e2ef5531ee81df7b4f497fa910beef70be78c079b74cd106f8c219301e7ec48b83843c0db475342a04a39b666b305d01d4b0a7ecd31bde", 0xa2}, {&(0x7f00007b4000)="90e19e000bf13c1bd3b1c8af152fd0a6bd91671f1c25937defa70c93059366698462bf7f956887514f2c0323dd984eb712a133e61d40513c153fa7363de9d4f6a0576ed7b37f0f96cea597a9d1b035d0789895b0598692b784583c2e3e7e016ed8628293fc625926789bbbdec8aca99d64", 0x71}], 0x3) ioctl(r1, 0x9, &(0x7f0000388000)="0000") mlockall(0x2) writev(r0, &(0x7f0000c5b000)=[{&(0x7f0000706000-0x46)="f3b9c97b695d97e86ec76509c4c152f0f0b98cf9c0051f822bfd68f6bd9cd637d0c372cd646a3f97370784682cc4b5d988e3a24a37d48710553fd7b4f863017dc363f1e44c08", 0x46}, {&(0x7f0000cae000-0x5e)="e8e2108b7f292c5e6cc2f1f488d7fdbc30199a537ee873e6c5aa13e822e0432190ffc05e6275c84fb4053abd7039269306df54216511bdd74adaa2c47db55cb7c6f1af9dcb5cd97d6ea8edd6d7495ebd5b5469dde6a800454fa4529ee8dd", 0x5e}, {&(0x7f00005bb000)="46e619f7f3a798282f34ee70f4ced6040f321b14d5fccc8e17697fa8af6d34bb7851b029ef8bdc06997cc6ac27c7bce49ad824f6531e614249c53b0a1ec14fd3684ebe2bec47fdb5e6c3dc30d3f079674f554b7047b3a68a3871af72767604cbdb04b56c2c80a8af9d180ea95645f54f1ba0db1a58fc457321691ad3822f50b2df1c42f4013561237ed05711f1360f3ba2719acc72511b63fa543a283d543bf57cb7c190ff8ff1c27fce765e7fe6080e337946573898365b7e262a9092aa", 0xbe}, {&(0x7f0000243000)="7788568298f81ea1bfbf87abd168ea38442b119d0036ade4574081870ffd37f8ce7b6d8e578b5fd31ec7f01f96ef748e6ed3c1115da1f8eaa7bf2fb21fa42e09ff188070e74e9a412f04162062ed36cc1c83a761602ab9a08ae66d9b589d253b2f89971b5a88242412e293d371e4b78abdaa48fc37b48fa58cb170559cb1ae74f27149fc6b", 0x85}, {&(0x7f0000252000-0xfe)="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", 0xfe}], 0x5) name_to_handle_at(r0, &(0x7f0000b5f000)="2e2f636f6e74726f6c00", &(0x7f0000036000)={0x9, 0x1f44698a, "58"}, &(0x7f0000988000-0x4)=0x0, 0xffc) renameat(r0, &(0x7f000046f000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000009000)="2e2f636f6e74726f6c00") readlinkat(r0, &(0x7f0000a66000-0xa)="2e2f66696c653000", &(0x7f000043e000)="00", 0x1) r2 = socket(0x40000000000015, 0x802, 0x8400000000082) setsockopt(r0, 0xdb, 0x7fff, &(0x7f0000865000)="6e6d", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000db0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x38) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x40000000000001, 0x0, 0x9, 0x10000, 0x0, 0x9, 0x2, 0x0, 0x8, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0x4, 0x1, 0x1, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") syz_open_dev$usbmon(&(0x7f0000888000-0xd)="2f6465762f7573626d6f6e2300", 0x40000000007, 0x403ffe) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bd000-0x9)="2f6465762f72746300", 0x40000, 0x0) fcntl$getflags(r3, 0x403) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000005000-0x1)="00", 0x4) lseek(r4, 0x0, 0x3) 2017/12/05 14:23:43 executing program 7: r0 = inotify_init() r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x1, 0x4, 0x4, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fa4000-0x10)={0x3, 0xfc, 0x8, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x100) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000071b000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000d44000-0x58)={{0xcdd, 0x7fffffff}, 0x0, 0x0, 0x1f, {0x9, 0x3f}, 0x10000, 0xb56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d52000)="0000000000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000354000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00001a0000-0x5f)="0faaf23ab5727a03b16691c10066b8ec0066ef440f20c0350d000000440f22c0c4e2010c28b804e8c78466b82d01c4e16d678a2e00000066bafc0c6471000fc79b09000000ea004000006800b80500a200b9030000000f01c1c4c2dd056ed9", 0x5f}], 0x1, 0x25, &(0x7f00006a9000)=[@cr4={0x1, 0x100400}], 0x1) ioctl$void(r6, 0xc0045c78) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000320000)={0x6, 0x0, [{0xd, 0x1, 0x3, 0x4, 0x100000001, 0x3ff, 0x8, [0x0, 0x0, 0x0]}, {0xc0000019, 0x1, 0x1, 0xffffffff, 0x20, 0x8, 0x5e1, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x4, 0x800, 0x4, 0x8, 0x5, [0x0, 0x0, 0x0]}, {0x8000000b, 0x0, 0x5b21a224009bb210, 0x85b5, 0x1000, 0x1, 0xc00, [0x0, 0x0, 0x0]}, {0x8000001b, 0x4, 0x5, 0x46, 0x8, 0x8, 0xfb0, [0x0, 0x0, 0x0]}, {0x2, 0x8, 0x0, 0xfffffffffffffffc, 0x8, 0x1798, 0x6, [0x0, 0x0, 0x0]}]}) r7 = add_key(&(0x7f0000e65000-0xa)="73797a6b616c6c657200", &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r8 = request_key(&(0x7f000088b000-0x5)="7573657200", &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ea0000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffa) keyctl$reject(0x13, r7, 0x2a00000000000000, 0x2, r8) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000030000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00003e4000)=@generic="00000000000000000000000000000000", 0x10) [ 54.969419] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/12/05 14:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvfrom(r1, &(0x7f0000708000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x12103, &(0x7f0000a6c000)=@ax25={0x3, {"bc5743abdf7ca3"}, 0x6}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d0000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b87000-0x20)={0x101ff, 0x3, 0x4000, 0x1000, &(0x7f0000be9000/0x1000)=nil}) r3 = syz_open_dev$mouse(&(0x7f0000f32000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffbffffffffffffb, 0xfffffffffffffffc) r4 = socket$bt_l2cap(0x1f, 0x5, 0x0) truncate(&(0x7f000028b000+0x804)="2e2f66696c653000", 0xfffffffffffffffa) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f00009d0000)={0xffffffff, 0x81, 0xf8, 0x105}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00006a4000-0x4)=0x1, &(0x7f0000d6c000-0x3)=0x4) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000ac5000-0xc)={0x4, r7, 0x0}) close(r9) ioctl$KVM_GET_XCRS(r9, 0x8188aea6, &(0x7f0000406000-0x8)={0x0, 0x8, []}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000066d000)={0x2, 0x7, 0x6, 0x6, "49baef71c676519dc1f47ac7a4443fe91c8c0f38e8554533ba8772d6b571e5fc"}) close(r8) poll(&(0x7f00004ba000-0x40)=[{r9, 0x1000, 0x0}, {r1, 0x1510, 0x0}, {r5, 0x8, 0x0}, {r0, 0xea8d865ee5be7bd2, 0x0}, {r8, 0x204, 0x0}, {r4, 0x40, 0x0}, {r9, 0x0, 0x0}, {r6, 0x1060, 0x0}], 0x8, 0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r10 = gettid() perf_event_open(&(0x7f0000ace000-0x78)={0x2, 0x78, 0xd98, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x8020, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x543, 0x1, 0xfffffffffffffffe, 0x0}, r10, 0x1, 0xffffffffffffffff, 0x0) r11 = accept(0xffffffffffffff9c, &(0x7f000087c000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000063e000)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x7, &(0x7f0000670000-0x4)={0x0}, &(0x7f0000764000)=0x4) r12 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r8, 0x8b, 0x9, 0x7) ioctl$sock_ifreq(r12, 0x89f0, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dcf000)="0600000000000000db0001ee000000000000000008ab0000dface6000d722a26"}) ioctl$KVM_PPC_GET_SMMU_INFO(r9, 0x8250aea6, &(0x7f000072e000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/05 14:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000b29000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000816000-0x14)={0x0, r1, 0x3, 0xfffffffffffffffe, 0x0}, 0x14) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x14, 0x15, 0x201, 0x1, 0x20000000000, "0a"}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x41}, 0x0) pipe(&(0x7f00000c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000065a000-0x10)={0x1, &(0x7f00003ab000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00006b4000-0x10)={r5, &(0x7f000078f000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dea000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ea000)=0xfa) r6 = socket(0xa, 0x2, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000f74000-0x18)=@get={0x1, &(0x7f0000c3b000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) setsockopt(r7, 0x400000000114, 0x6, &(0x7f00006df000-0x4)="124b0007", 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000de4000)=0x0, &(0x7f00005f1000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000037f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x897, 0x0, 0xcabc, 0x7e4152bc, 0x82}, &(0x7f00005d0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fec000)={r8, 0x1000, "d4878480b0d5bba731271fb50ad7fea83c0e4362060edf23b4ae115e06e58e42d7caab06dc0dbcaa4cb0bf39d228d864fe5cbce67e1eb035d00984d3219ef136372bd201b2976755462cd609bad7f7068e9956b05660a629316b67902ce3103c64ffafb34a3e66adb91d85d696c30ea522066ee8408c5547d2180285014fa3291abeb3c577a96232306e5e5cbd30863cd3429280b59656315efa92931e23508395482a475bc602d4308f2bb695b261fcbf61f81591470f0cb74cb984a563899864c238dcd7d7096232fa648bbe3f0bf5e2fa154ee579efe60fb8be85133d14db0d79e9c09ca6474bfe6f6db63a52f13a8745baf68d084229a03f91d1378372092383adc04170c679dafbbfca325a807631e5d1e590505bda95c05755c3ce556d1775639083b5a4262e256bd50a769e3e5f0f53b55a74e4eca28d6002272a195b8519482ec0550bc7624c647491bfdad8ba154a84f449f728cb21b313c7ec46322a61dc7e19fec539f6ff58e303b0c998d9203eb46f0ddafa9c73582ad8fadd1c48b51791cc6b9f70086268f0bb46efdcda548777fdc9578e78d18dc99ba6f8d5b980e2fbf6effd8bc1f01a2113ec81304041259db919ec44b36063ff832ceb7db7378378fabc967710651cfa81ca435545038a1f779e9978533a6a7559d351b5a78a7f4f1d20592c696fb68df96ddd0d7fbc0b1287e1347cd2a042ff0fec3ce512d7b3b20f343fb0c06644b976925e323fcdd817edbda1276b308e849e79f3f9539e80c69733197957c7c2beef8d1af2477895d6a0484ebad74567e29e1b2c11a897236b8429a40fbd7aab35bc12c3b865b19c98dd11f4a186b5b493003d77ae5f3f95fb5ab0f1284fead7bdebc59582416dc3e28cf9227ae7075e5ec992f3a16284271bc12cb826aa5cad2a53b05edb79049c95b07da0707a8d358a8ead7d2608ac553a0f641f9dbb4fdb47a093ac876f1030395b9c192ef7288146052328e630eff470dc20c7a5613837f9c291d10d832520c4055003698f13eb1e4a24f45d14f8c901c9d9d0c9e7b29728a6df0f24f83a0b34e67451b826fc03d5b14af07356a90467d889b5650bfe57d8b170e9fc460bec44fa1e40f6fc7aebe91dff2bc2f477aab0eef71fd321d0bb4dc4a96fd6f368ec654086192931154cd5fc0369276c3139317ce8934c2945fca1349055b356638db074c752444e4f4ce2b82f1ce73c1372de08a38bcf9d467fe7ee81b3a9943125254bb58a86e9a73f9a8c4033acf7a4fe4798301f509f53dc68d567d152b0b53a8290a6185bb40b5fd5556c0ce4f4c1325cebbb4403bcde01c7496885373b52314983068deabf6e63a234e7c5d7e94c8e4a3721d50f2e4f0c84f6cebb02076ea4647eb71a6419b9630ff39fae19c39bb7ed2fa4c00ccbf803a7653901ceb19c70c6cb2067499b747b32ce9fb5c9a4db350224e3ff13a8411d16c1337a31b47b47bd81c5cd68c56efeda049deda034ca84e7009195515c19756db3605570c67f97214f886f730e8c461521155f176073b80a869ab38398e8a24643d910e9e47844c013b16566ec6b440b8e7175688a09169de4b37713ab9209c37517615bb4142a5f9ba9cbf7ff2bca1e60e17a074814f8bc59652fe14dab652f28a7337b258d7a9e8fe6eaf69606357b83017879ead321bfac34b5d6d65f401ce718257296915a106edf5dcbb971720105c117e476d04d8bfa742fdcd4962c4e67c9690745ac2e1a435a9bbd178caed617ea701e862f8a659036dec4c1c6e4b7c0527b271d5f30686ad0143b9901839254e260097b07d67f2beabe229876bb1cc57b2625d9d414919f3d11f63c2987223aea19ab21a8ec24dd486a2fa1fc68c16cd5ab71c6548e893704fa25644738bf91a8be6a69908160fb20525726a5b5edf4313a58516ca79e7ed752d97f9cbe5490344c6693e9e01c4ac81670644343f57b776dbb73774d10bb25a9738e977b26c3a0d956d35fc51956bb7decc8bb798fc7d0b76e70357a3842728e61f79a81613292cfa0ac5fbff7872232143b92a8690bd9b5cedd78849586ff7903262242f84b04ff6186086f62b3faaffa1139586082b96bab159bf6994184fb18841431b88e9a7661ac43f4c74b62aa3a10f3f4833de83c20d4c0b11a0ba99292cf209b3923cd376fe950bc1c23afd3d1199bc9cdfbda1a9c5cac505a85b8d47e91fb18f0038b520f71671f4cb2754c404649ae7ef1f6ec2119c50d6adcf7ad83e8050c5c611aef6e0c7e41be2ef811c61e68ef9df893767006d9564c816269edcba1d7848caafade33876ecb817eebfb1b9db37f870b6500e2daa661e11731dbdf631d47936918a185f85e4ea15076058d03042f8718119fd56a8014a1c62f8b790ed09aa427e718e1283f00d2f5f627499ae1c53b437bb418f020d2a8ec891e7f7f9d36db80413fd7f3156949fd1224952fe5b70fad60b476b1680b0c7ef1ae26dc57b942fdc0b3c00d574fff706649c4ea435960c2159cee26e183ad36584041466e7885b66227f4f67f5d4fc08068f1103d8352493fce0043602bfb807a8d428c9dce8e13be916da9374bcfb495a915bd4a80ba6d9297bca08262a64d3264ccf51fc56861157350a32b9ea0babc6e4acdbccdafdc420dce3de6ac8e4333abc8a1fa4380599cf177dc5982374085026487be9d00b2d0d3b347180d0893742725a2c0ed6aa0b687a9ceff83aa4c47d3d848248a1d3edadff6148295539c76db4dc5c295d746837a2f56cb7c34f41d55302ffbc5cbde7f398589c6bdd825cf76c307ee71f987a90e9df90d6a9abf5ded62c37519ae493cb5b62503d08ef271a0bb1156a958e90333133ccabfc7896bb9699f6b1f89f96c31e83b469ac28dd15de3454c76eb2f62c2fcad1e69a6e04a94d3e9af7a523a853f9f788b065dc8c4a68b3409898752abc6d770a61425ab7b8cc69bed1f87f9bed42c634379cfcacc19be4676d91a31ce3edbb067cec550884357c1785dada582e93402be3647334c8c8fe506e09ae74c2b5e8a59095b62154d46926ef61d9bf5f89ec837de3b0cbe17fe7d78c22853c2413bd394ca8255d3bb70d421b1e457c2d04cb638db7b57d030d8e5a486a40cace65d37d2b08e646394433c63bb284eb6895486a34cde9ee1e9f708b3876fc6bdb3c0f354473cc321ea137787757d5f888ce9435bee82cc9a3c517f0a0882c7ebc1ad1573a52105f8fea4bf40ddc16989d99d94506c85f615e5c83a3a104671124d59273c198fb9b51bf8c40b87b966e37bb31d7fc7552ffec91470208bfa937a5c32b4e2d5036fec59d571eb1936e70621773f7cb2921759a2681e542f1d48ac7fe284b342e935139104029fd79b30cdbd65bc3415041e91c989c63afe130fcc76dfb4600df7c89b3e9ccc69592adab54d6fbeb5558ad6ef58dae360fd09dc2c62a2d6130693d1b5d3d448fd322fbbeb7fe1be353a18b5b99fb08f9a8a13f9cb12737754d99537c61afd95b25362e61a7b2343e360f4c10f2c363e80e414c5402d66ad09db8d64a04671b5a5b43a409971fbd8015ddbb1eb478dd464f21633e6315be8c7053bca9f7384760928475ca6e1d530abc64297e046c46655182345e4b93068108560a34c4614c4ff06efc6aa97d720e5143f5f2f7922e636050e63748174c0881a86b21d608d8a89cfd436493181368571c87510a86a2b1a43023a1b1a5e41fe433cfed1c342d33dde29897995ba291f76d0bb93f7d750788a06fef2ca6b8426daf54eb264b239408c38984f6cef6bbabdd5bb6e2672a555f0abd5a08cbd15d3db000662b6f3c703e8f7c8b159c6e54fe3d160eb74194b221863fdfac62f498cfa8ba1f8116129ed482f95e3ff1531ae9c0ce2c3550004764c3aaf1278057c4d3fc3090f55bea5349e7f09bedef69d8c45e74b7b9ec3e977ce07fd81d5448fa383b3ae6c5b1bae854949d80333e894c4435d0bfa775829fcae35f4420318a7e0392aa52c238327217e66dace3840d3b5ef23428c434ec84c6fccac796a8b2b6721d8604943f0aa5cb36496ef5dc4cfaf0be721ef6ee097920c96bff8f746f5dca776c174b568ab09dbad8c13b9afaeae843a51e399fe7ce3844f3bd7d3bcf642af2f86d68cbce2d731f1ea79a5e7eb4b7b0af318c7d5d3c43b20b2f58221d241bd2dc21544975dbe8bd8b2f717cb3ac865f25aa8cbd448f62031a44794dd79283919e5f1ef76b922bd4831bb5f83635e91181c6a82d79b270058fc0cc3b3753fa664a8205f21695da027effc8237bbd2d815b261e9391fa33d7bab6b60b409a41f179d1f50e7c11ba68af37c63947ac9bc396d4e1debb539994215eb77aa3d6e5a7b2426f70d0a7c5f954f6f6647fc08d5fb3ad26362040b3544a60834e64aae4354c488fdf9f47d86af661e75438c8943d2c3a7d717559c73e74bc84b468cd5ead5869474e5eabfda683da1ce27f1bc1e3e5707381bbec32d2091454322c0340f278798f85dfd82d34bfad3aef3a20b810e5efff972f3e7e695666bed666f06d22e2754a6515fa2997269e477b8a64309333e6a8070b1a1c0c6f3cd5559ca7e0464c31dea9f12261fa9aa3901bdfdeff8f4acdcc83fee4429bc3bfb26e4a93e54e0cb811dbb18276099a768fc2f6d331462d3cf930577590975c77cb9970a96d2de786954b03c079a052d04324603ec75800211399c09d97ea484b9acad2174545d327faf46d8fe682f261401a959d97a3c3f7926fc8357b70ea8c875e3953bcbde0b8f900896a38a3f0284fed1728f968ecf634ce770c38484313b6304e7103df13f1fc3859d9ee64ceb7eb1df0ad033f6cffeed9de199f4ceab41ba76082be7c46b7b8b5f3c3c2908efca8517d7af5851b4cae7c0a96d4f7fc5655eda5bc4e4e258a1f0a3cfa74c7d84c330bd157aedf41d96353de46b39586a612a6c954dbacaa7f3d32c798d4e4cd9ac7c04074eb856485c1b678396765a807df6f800ac1f7ecb3899aa1720351335e1e3122f244848f99257f0805347128f2989ce702b60d6771866f0c30332bc6cdf47f46070882c87433d9da65c383e4cc1e2ab6e3c055a71f287f3bfc722b060e43c100cb28d71c8b4574a6dd956653be9c876e8ff3e235c9f9b8f59237ea70a2aff30b56d517e40f4c9b0abd41f36ab6238087692a633ae204a0d02174d770094d0ddcda449aa3f5c0a79bf36e1fb386229ee4d644b571cc70bf81a412e443d1188b67edd262197cedd8f6b7281d01024b0cfc61a041cdab2c4dc3d301cb59e3aa8ea649e97a88a2fb84540438e9745d00abc9200507389917b1ffdbed376f939881c29b38c11d2df0e91efa7aee0921dce3c38167640ef40ba19e956e2702e2f70990382ba7d7ec4ab8c92fdb59c7f234753180252709c9fe3b69319c5b1f706e23011795e9f41f888189284c92589c139127265d54c4a72e24fc3c606e3774e7edf9b6731b2363a327637e8835dac87c8e64e609358f2e6706f72cd73fdcd371935aafc6112f2efa412e963984623c4c20ac7884cc9e795a505b745da4c3adda93cf4eb12a945e8bc54e681bcd231ac41f15222027b2aefa2e37728650710390c82c8c8a08ad042c38e4fd24fd60cb3f51ef24abc31b127d77333f6b183550ef5235f5ca9d37f2699359fc2b54ef1013e90fba18fd6c74db555e4278f7916f6af148dc6f61f71762f5db8f28c7fb7b4af91481078f88d5d3f4bce19af9eaa1734a6ec90682a0ad601648639d6a7d58c09cc5de764121f6e687b33de7a3a60afe05dcd05f67007d1ddc822cc7230122173"}, &(0x7f0000b6c000-0x4)=0x1008) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e6a000-0x28)={@generic="28f1b8659f8f281e75917950e2c5502d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00002de000-0x4)=@int=0x0, &(0x7f00001e7000)=0x4) bind$inet(r9, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r9, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000db7000-0x9)={0x0, 0x1, "15"}, &(0x7f0000eb4000)=0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000781000-0x18)={r10, 0x5, 0x20, 0x7, 0x3}, &(0x7f0000c42000)=0x18) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00007e8000-0x8)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000df9000)="b57f", 0x2, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000c76000-0x8)=@assoc_value={r11, 0xffff}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000034000)=@generic="9a1809f25554561011342568bb20a53e") 2017/12/05 14:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) socket$kcm(0x29, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000242000-0x1)="00", 0x1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000a44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setrlimit(0x9, &(0x7f0000483000-0x10)={0x4, 0x1400}) bind$inet(r1, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x7) r3 = open(&(0x7f00003d2000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2) timer_create(0x5, &(0x7f00004a7000-0x60)={0x0, 0x34, 0x0, @thr={&(0x7f00005a2000)="439e54fb03cd461147f0416219459642fe25755f2b0a1570a9ed24989c0c46a897bb18fc45f8144825372d44d7e0610ee38a0421130b56b12c298acbe50cdd8b0c4d9ef5bc6c8b6b227d08d7fa7e6d76f49873e016660b492b22232001b4441547ef7b774ce40a25936fe494b80a0b2c37676199661f2767fb416c49a3d36f145a9bc535c557a1613ff92147253f280bb7b4350220f918e094b85cdc58b243f8ea0c448353490cbb7982a4fe1485ea9bdd64f2766e1a6da14563e54478a1cca937d13bf90ad974abd231d3dbb355fa34", &(0x7f0000952000-0x90)="b908315bb741c8616fe3d9ea273de21f5c681deb33d9ea32d0702bfbba5c3b690b8ac29ba88f64e72a59f63bd566872fa02dc3242ffffe7f93012236b3548b90573867bb8972eaa808d91fe41691f0daabc71df94514506f3d5a978235143214ffa62574effecd99613e192955df3a04a55670ee198cc2e672f6d0b8a386ba847224fd5e69c972982fcdc006fd71e906"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce2000-0x4)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000e75000-0x8)="2e2f66696c653000", 0x200000, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) fcntl$setlease(r3, 0x400, 0x3) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) chmod(&(0x7f000049e000-0xa)="2e2f636f6e74726f6c00", 0x9) r5 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r6 = memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x1) pwritev(r6, &(0x7f0000d4a000-0x70)=[{&(0x7f00003ce000)="8927cb911b59897d403cdc823cd5c9e288ff9fe71bb159ccfc1b71c2557db94b03446618780dfd0813916f45a02ff6c05d43d4ef", 0x34}, {&(0x7f00008c8000-0x58)="4f7e4d0b48ac8012d266d0166ec9e45bc22b302b8cc87bebc47b287f0904b7f02006479249425d575e4808ff0395cc4bd74f1072df0aafe5b62a696f6da846e129ae8d8836ef832f32f263601f5d73c7297d6af018b73bd8", 0x58}, {&(0x7f0000306000)="", 0x0}, {&(0x7f0000d7a000-0xf9)="e957cc5291337209d18ebda314d10a79b08ae551066c471c683c25fd508ccb08c2283db0b4da688f576101198d720efcabba8b5b4dee5c540562071558dcee2a5da3cffc44d6e29d2ba8a7539a9b2b59a7f48b8e565fb228c3503161a3131561e65d0d5a4fc423ec1dc74502df03be2503ee7d6195fb94f792c70499306d80451890a00a070e9f80b97cd2a97de9da1f71f9a7d8c4ed93025219667fb605ed569c46eb6fe11facca535ea939d7ded294913a758c4227fcdeb8e994169ab4054b1a749a4fd8980a49fb03122ff9c88692327e9d46e2071fabc3f6d6c21aba7534a554fd3d260ae03cfb4d3a0e706edf7343e870e91c0d74a727", 0xf9}], 0x4, 0x20003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000d11000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa7000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000a9e000)={0x5, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000795000)={r7, 0xfff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000962000-0x9)="2f6465762f72746300", 0x80, 0x0) fadvise64(r5, 0x20, 0x9, 0x1) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/05 14:23:43 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000094a000-0xc)={0x3, 0xffffffffffffffff, 0x1}) waitid(0x0, 0x0, 0x0, 0x81000000, 0x0) r1 = memfd_create(&(0x7f0000ab8000)="62646576657468306d643573756d00", 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x800000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0x4030ae7b) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000001a000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff8000}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000019000-0x4)=0x3) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000002000)=0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$setpipe(r3, 0x407, 0x80000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000001f000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000015000)="2e2f66696c653000", 0x10000, 0x80) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r5, &(0x7f0000020000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000dee000)="2e2f66696c653000", &(0x7f0000fd7000-0x47)={0x47, 0x0, "fa3835c8e4c6588cb734e6dd17251a68126501d7e67b9afab48f958734def4106bdc17936c8cced84ea33b4d85b420c7b8c4dd56b7e59ba79ad3500accde09"}, &(0x7f0000745000-0x4)=0x0, 0x1000) 2017/12/05 14:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x404) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x8000, 0x40000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000af6000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000aec000-0x20)=[{&(0x7f0000ee7000-0x19)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000eed000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x2, &(0x7f000012e000-0x10)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000085a000-0x2)=0x1) inotify_add_watch(r0, &(0x7f000040c000)="2e2f66696c653000", 0x8000000000918) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x22080, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffc, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9e2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b4b000-0x8)={r3, 0x0}, &(0x7f0000919000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d49000-0x8c)={0x0, 0x8, 0x1000, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000075000-0x44)={0x3, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20080, 0x0, 0xfe, 0xfffffffffffffffc, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x4, 0x0}, 0x0, 0x0, r0, 0x4) r4 = syz_open_dev$sndseq(&(0x7f00007b5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000005000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d38000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000908000-0x4)=r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000a9b000-0x8c)={0x0, 0x2000000000000080, 0x80000002, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3b52a6e82d2c0e54, 0x78, 0x3f, 0x0, 0x200000000, 0x0, 0x0, 0xfffffffffffffffd, 0xc04, 0x0, 0xfe, 0x4, 0xbca, 0x4000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x4, 0x0, 0x40000007e, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000d4000)=0x8003406, 0x4) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000470000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x10, 0x2, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b50000-0x8)=0x0) write(r7, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008d0000-0xc)={0x7fffffff, 0x3ff, 0x8, 0x4, 0xfffffffffffffe01, 0x0, 0x2a}, 0xc) r8 = shmget(0x2, 0x1000, 0x78000020, &(0x7f00000c6000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000a9f000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r7, &(0x7f0000dd3000-0x1f)="1f0000000104ff07000000ce072d0000f325f000080003000000030000df00", 0x1f) 2017/12/05 14:23:43 executing program 2: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0x28f000)=nil, 0x28f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x105, 0x4, 0x0, 0x0, 0x0, 0x0, 0xa, 0x468d, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x1000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x9, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000df0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet(r5, &(0x7f0000022000-0x16)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000029000)="73", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00009aa000)={0x0, 0x9a, "b22a5ba490adf649e449151d28efc73cf34695c1fca3b51e2063cb01ad08c2ea51c727270e072176549455c424f89c75fc32f28f9ba2fc20a2fc474ea5432a267ffe36c604549a1f6a5acc9d5cef12ffca2e1d55b4bfa07718bb4845c8d089d7fe1170a7bbab1ab156fb6fa87429fa0ac96bd423aff1c4bed4276133548c0261d08dee7bbc5a35cadb22c9a3dac47f0d80004e2789ab6da3d8e0"}, &(0x7f00006fd000-0x4)=0xa2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x7b, &(0x7f000057b000)={r7, 0x1, 0x30}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d76000)=0x0, &(0x7f0000447000-0x4)=0x4) syz_open_dev$usbmon(&(0x7f0000eca000-0xd)="2f6465762f7573626d6f6e2300", 0x4000000009449, 0x1) write$tun(r4, &(0x7f0000eab000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x6, "000000", 0x13c2, 0x11, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x2b, 0x3ff, 0x3ff, 0x101, 0x5, 0x40, 0x0}, @fragment={0x7f, 0x101, 0x1d, 0x48, 0x7, 0xca6, 0x1}, @hopopts={0x3c, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1001, "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{0x5, 0xa3, "3de279242e79329114b6406ae0c17b0b2b7b9451182ed6d67fc9f52d93a1eba38d76d47199ec610089f619b5e6527944485c5c5a3c9361457668394250830ba9c80d5a20076d2633ece738826b48b7ab24da193b306b953267ce463423e97fb4fd97f88706a9eb407a5516451830b1678e8c47bc295f89e08840f2a4c02bc73d9e72889c1356cfb34f8906be94d3cc97545ceb57e921bc2f79a5d2f989a3712eee3ecf"}, {0xc9, 0xe6, "7c5316098c29e732e12ec052f22b540b76d55adcc009cbf4e2e4c7303f552318f91d74a2a2efdbdc2b89f5a131d9cf03e3b76313512383217a5a46154f3125e1bc4e9e5f3ab1de13274165ce35d992e9d55a0cdb2aaefb9b0cc9fff3bd2188608d2909d13541f0f87ea7365bb1058f6c6d3cfea87e407cce825cfeb3f82be628bc138db27fd9906ff391ef8b51cf1b9aae121385c7f1e081c9350fc2c9d34e33ecb8286c4c53e4dea7c19483e3f69805f4ad64cf6a34027bd0b53b0e01a0c91c06809100edb3621385438139b91a21b3b89865b614503e9585ee1e3c3e50f7d31c20802fc0b3"}, {0xff, 0x63, "903ecd7d412bf4e846f8f19efff2331d5169f5a4d4d6d3be76b649ac6ab8e775495c77887c2b1208f052f42899e327488042980a1cfa4144530fefeef9f508a8ffaab47fb73d2f39af8b7c77341f5974f43f48b40f38ad556cd44230ac30dfbf91e671"}, {0x7, 0x60, "2e74c117c48d227788135d33f4cf17f27fea29b4ece5f75632758d5eb3754806fd7183e5a44beac94924f9de808d54d0b6a2026f1ed646ceeda1d70b04dc0ff7685e3a2491dfff0c7f5d70b3c599903150c609878f8bca2dc376e8f622c021e6"}, {0xc9, 0xac, "bc34184590e5402ef66407533cd77749e5fcad24a1d857f08959b51b251b1baaa9d24e4c098d9486f1e1495ad0a0956e3b5562d0b2cc5d5e140c1e16b78ac42ab5b6c3963ca0f21ccbb83b229fb384d1c3eb08fabd3e2bb4e0a4f2be90618ad6cd9fc24342b957e0816f560d87d260cbd9fcc0bb6d0c91ae627795085e78b2f93e8675d2030646dfd9628c097b3023b9ed8708c251c69bc381000425b4c67762c5b57a5752c15cf06a1f9c52"}]}], @udp={0x0, 0x0, 0xa2, 0x0, "e7fe3891de5215d9964832d40e41ae0a5a99f821516a893c6be937d64087c85caffd1b6da81b59dad36920e8c7e32b6c75a6099f7feb334542dd2c42f023faebecda362e580bc08f9884ee714e6914b8959b630467e075c9f77c98c88c82f5e8badd96860cb4c28bf418ff7e22ff345d73ae2dfe31484a8278e407ea40b5c9bcbc58153de90f5ebb00a4122e1ed4822664c2ae2497aa051fa88f"}}}}, 0x13f4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000f5000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) socket(0x408019, 0x8, 0x80001) pipe2(&(0x7f0000afe000-0x8)={0x0, 0x0}, 0x7ff) connect$inet(r8, &(0x7f0000ece000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 14:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x21) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x16, 0x20, 0x0, 0x0, 0x0, "020000000020"}], 0x16}], 0x1, &(0x7f0000131000)=[], 0x0, 0x0}, 0x0) 2017/12/05 14:23:43 executing program 5: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_init() mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000d57000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc8000)={0x0, 0x0, 0x0}, &(0x7f0000f00000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000e76000)="626465766d643573756d656d3163707573657400") fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r7 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffb}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) getsockname$netlink(0xffffffffffffffff, &(0x7f00006a5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e75000)=0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000e9f000-0x18)=[r6, r3, r3, r3, r6, r6]) fcntl$setown(r7, 0x8, r5) fcntl$setstatus(r7, 0x4, 0x42000) inotify_add_watch(r7, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x1ff) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r7, &(0x7f0000e77000-0x60)=[{&(0x7f0000e77000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f000010c000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000842000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000e76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x6) r8 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r8, &(0x7f0000c20000-0x8)="2e2f66696c653100") 2017/12/05 14:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000d76000-0x14)=[0xc080000000000000, 0x9, 0x30000, 0xe4, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0xe03, 0x38a8000000000000, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) r0 = creat(&(0x7f0000c76000-0x8)="2e2f66696c653000", 0x100000000000) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d0c000)="2f6465762f7663732300", 0x200000, 0x800) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005fc000)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000036000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r4 = dup2(r1, r0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00005df000)=0x0, &(0x7f0000dca000-0x4)=0x4) sendmsg(r1, &(0x7f00007d7000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000dda000)="39350d50c56ec904d9cdcfee57898e43d16f8be9c000000000000000025b15b27244d1588ba0480c326a00d3afd1165a06a1f3344bf58495f75b0ab28e306f988021af30534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f3400700fa8170b5dd495aaa18cf3a281d3ac873d0dad4b73175090087a6b502020a", 0x80}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e73516852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c720000e4d226bc7389adcfee35e4871e26625c7c8441b030042cb1e1041f00e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd0705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f00005d1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266cd903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb0000000000000009f0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa1189918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c6747e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c702ff00097f000000007467c420ed5c84b1c2164c0001"}, {0x48, 0x10a, 0x2da, "6d32583d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5323a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13e, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x115, 0x80000000000007, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0520a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b09532cad0d93f662a27aa3fd33f27e11090323845a776e417d5741a6090a2945e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x106, 0xc, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb12154"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x4f8, 0x44014}, 0x440c5) request_key(&(0x7f0000874000-0x8)="6b657972696e6700", &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000)="656d3173797374656d47504c00", 0x3) socket$unix(0x1, 0x1000000000000f, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)="2f6465762f6175746f667300", 0x100, 0x0) fcntl$setpipe(r3, 0x407, 0x4) unshare(0x400) getsockname$netlink(r4, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) creat(&(0x7f000032d000)="2e2f66696c653000", 0x40) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f00005f4000-0x4)=0x10, 0x4) sysfs$2(0x2, 0x3, &(0x7f0000ca2000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000c35000)={0xfffffffff7fffffb, 0x80, 0xfffffffffffffffe, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f70746d7800", 0x40101, 0x0) write(r7, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) syz_open_pts(r6, 0x10001) fallocate(r7, 0x3, 0x5, 0x80000000) 2017/12/05 14:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:43 executing program 0: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007ff000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d75000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000688000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000036d000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b2000-0x9)="2f6465762f76637300", 0x10000, 0x0) ioctl$KDMKTONE(r4, 0x4b3b, 0x6) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000b24000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f000096f000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00003c4000-0x400)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x72439a6b) socket$inet6(0xa, 0x0, 0x400000000000065) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000665000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ac3000-0x400)={"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"}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f0d000)="2f6465762f76637300", 0x20000, 0x0) bind$netrom(r6, &(0x7f0000a07000)=@ax25={0x3, {"c6e840f20528a7"}, 0x800005}, 0x10) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000838000)=0x0, &(0x7f0000f02000-0x4)=0x4) 2017/12/05 14:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004d8000-0x6)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x24000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00004c7000)=0x5, 0x4) r1 = socket(0xb, 0xb, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009d4000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x32bcc285, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffff, 0x9, 0x8, "44f70900000000000000592304e9b2336a00a73a7c2959320fa5a53772b00000000000000008c5db94726adb5501f393a8303b5d3355299efa2200dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) socket(0x10, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f8c000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000fe6000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005a4000-0x28)={@generic="0c42a36ae23840dc516378e763125506", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000b96000-0x78)={0x2, 0x78, 0xdf, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x48, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r3, 0x2, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000146000)="2f6465762f73672300", 0x0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x4012, r5, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00009e1000)="8053bc674a1edd17bb81b8759c53cf58778cac639c96ef0ee9392e92234ac06cb858e902279e649c99b8182da3287d9e75f32f74ee7c6124343d48530a6f64b6fa24ad9688526b0bcc0072e67e37431f6945b9a8e99c9939c13908da501e25969763d00b80b1c95575f598", 0x6b, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2000000000000001) exit(0xfffffffffffffffc) 2017/12/05 14:23:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) [ 55.270622] device gre0 entered promiscuous mode [ 55.369894] kvm: vcpu 0: requested 62608 ns lapic timer period limited to 500000 ns 2017/12/05 14:23:43 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000979000-0x8)="6b657972696e6700", &(0x7f00004de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x105, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x400000000000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setsig(r1, 0xa, 0xb) r2 = memfd_create(&(0x7f00006fd000)="26", 0x2) r3 = openat(r2, &(0x7f0000270000-0x8)="2e2f66696c653000", 0x2, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000221000)={0xfffffffffffffff8, 0x0, 0x1, 0x20548b08}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000cdf000-0x10)={r4, 0x0}) r5 = gettid() r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x800000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r2, 0x0) write(r1, &(0x7f0000454000-0xc7)="331d4b6f7115805ef6391fed334d5de103537cc185491faa2bb568257ffb289804cc70d8c06c93c4e21c9c983120ed62ba600a751476e7e47458bd79a13bdd395f24eb0d650cc2f619302a651eb5b06e01a4aeb8637a3f1a367492671202a91e6c9c78b17ca5de78c4bded20999fc54957f028e67bfe695f762ff9ac12e05703799f341ffa25ca3a8d97978ad58d5ab7c8ad522d3d9234268f359c9314e8421b202d2a892f265512342931f10b56715d489d42c64c25c9ebc0732b00077639d6de5adb1b0e1c27", 0xc7) fcntl$setownex(r6, 0xf, &(0x7f00004d4000-0x8)={0x2, r5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000b16000)={0x8, r4, 0x0, 0x3f}) iopl(0xf6) r7 = add_key(&(0x7f0000c73000-0x6)="6c6f676f6e00", &(0x7f0000b7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000891000)="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", 0x1000, 0xffffffffffffffff) keyctl$clear(0x7, r7) getpeername$unix(r2, &(0x7f0000ed8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000eed000-0x3)=0x8) connect$inet(r2, &(0x7f0000b52000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r3, &(0x7f0000df2000)="2e2f66696c653000", 0x8800, 0xd0fa23fd82db362c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000887000-0xc)={@multicast1=0xe0000001, @rand_addr=0x7, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000bc6000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000963000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9b4}, @in6={0xa, 0x1, 0x23ad, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x979, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) socket(0x2000000000010, 0x2, 0x7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/05 14:23:43 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000094a000-0xc)={0x3, 0xffffffffffffffff, 0x1}) waitid(0x0, 0x0, 0x0, 0x81000000, 0x0) r1 = memfd_create(&(0x7f0000ab8000)="62646576657468306d643573756d00", 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x800000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0x4030ae7b) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0xffffffffffffffff) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000001a000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff8000}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000019000-0x4)=0x3) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000002000)=0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$setpipe(r3, 0x407, 0x80000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000001f000-0x8)={0x0}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000015000)="2e2f66696c653000", 0x10000, 0x80) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r5, &(0x7f0000020000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000dee000)="2e2f66696c653000", &(0x7f0000fd7000-0x47)={0x47, 0x0, "fa3835c8e4c6588cb734e6dd17251a68126501d7e67b9afab48f958734def4106bdc17936c8cced84ea33b4d85b420c7b8c4dd56b7e59ba79ad3500accde09"}, &(0x7f0000745000-0x4)=0x0, 0x1000) 2017/12/05 14:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getpeername$inet(r0, &(0x7f0000084000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) r1 = memfd_create(&(0x7f00008f4000-0xc)="2f6600000000000000010084", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) readahead(r1, 0x0, 0x9) accept4(r2, &(0x7f0000685000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000541000)=0xe, 0x80800) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000df0000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000035a000-0x4)=0x0) sendmsg(r2, &(0x7f00002e5000-0x1c)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008ff3320000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000329000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r4 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000089d000-0x4)=r4) statx(r3, &(0x7f0000166000)="2e2f66696c653000", 0x4000, 0x200, &(0x7f000085d000-0x100)={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]}) r5 = socket(0xf, 0x800000000002, 0x20000000490) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000e5a000-0x24)={0x5, 0x80000001, 0x5435, 0x1c2, 0x9, 0x21, 0x3, 0x6, 0x2, 0x3, 0x0, 0x4f3a0000}) getsockname$ax25(r0, &(0x7f0000b91000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a7e000)=0x10) setsockopt(r6, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000c3", 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000e0f000-0x18)={0xa, [0x0, 0x7fffffff, 0x20, 0x8, 0xfffffffffffffffa, 0x1c000, 0x4000000000, 0x100, 0x1, 0xffffffff00000001]}, &(0x7f0000b78000-0x4)=0x18) sendmsg(r6, &(0x7f0000f93000)={&(0x7f0000689000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000098e000-0x50)=[{&(0x7f00002bf000)="ce7ff4b0b9c1b22f403e9ab2b8e7879c878a0aa734f8734b3b6c018ca17364343ee754b55feb78e19d53275565dcb67714aa713f6769c1", 0x37}, {&(0x7f0000e8e000+0x211)="3741386564808697c22a80ed6c5004568b265b28708189f6a26cf146270b48", 0x1f}, {&(0x7f00002dd000)="0295a29cbb497b2ffd9f6aa0a6e68a9f43d07c4983dcbb58d16715835d304f5f1ffc2dfe919554d499ddf2f1d70d85ba7137dfcb74d5c12298ada5f57b8bd53fa1f65260a14a4e5672c5f461b40f2b5b4185b16e3548f644c5229e045c7691675e9438380418da1d3ae3d03bf455a28bf948031a40851976e00a7c907a26e49b2b1d7f", 0x83}, {&(0x7f0000074000-0xa5)="281485088be10ea2e19746827eb124615fef98fefd745431f18d22e41d207cdb5caa5d552e5abd74a5fe85b4b3eb7d69268fa75d394ad0f29561365c00ba542d7b1e867a9829270d21067b9751c8d01efef1604d95a472ce4158795c1517e3a2bbfbd16e6c81c94cbdbe06cf037c7af7bff8baf7a171a7823857a6cda58b76f8e6005c4309d93276e35c8660e1853ca222be37a434630bfa03f2ade1b588d8e1302634d724", 0xa5}, {&(0x7f00002fd000)="2ff021e79c578faff8b8db25aca2c11a946b038b27cb8f336125d85b7907dba3e952c1b2dfe7ea28a694207b4ad408a3e0791f920b78796f7af68329f984010549ed737f7a28fccc8fdac69d9787121ed25066fb7670dd954b9f2655195e6c854fec57", 0x63}], 0x5, &(0x7f0000888000-0x1240)=[{0x10, 0x10c, 0xf9, ""}, {0x98, 0x13f, 0x5, "6d8033a288cec27c2c7c5c8c39b15b4173cb87cdac282cdcf1129d7318d3e5298bccab3db448e9cbd3d169aa2941846e1d2ad1093dec7579057f71350f41162db0a67f567e2b7c4fb631cbf108118d039959649082f12de7d6cfd568fd34ad9208ff75afb9ded54b616cb38b69eab2f718725e993ba525cd2e3c21519c40263e287dead7693a641b"}, {0x88, 0x115, 0x0, "ca5b5e0ea9785f33cdf1b07e528acf8c1ebfbe1a515227bd347763738dfdcdaa45e248f5b10096df414818571beea49c5f810fce66de92a81188932316d210d77565f610b0cc269a3aadc3e86832e39099d8e936abe8a51748864741182e884485c8098aee212776c823738fc577965106b384"}, {0x100, 0x13a, 0xf83, "9aab81d5540d578455f9d312aebacb0e7437941b243d35451924cba9b20979da59f5b686cba51ce0197b7fff64fb601b788a3425208daa3cbc5704b8a14f1e11b1ed8dcbac5d3e092220d3fdbaa9ff4eee51662631ce53ab84694c0b532bad16a3dbc9c8a34d8d6ef2e9e1cb1a05f1e38b340c25cd1738e537e2748b4911bc9d73f4dc58eb336f3258456acf7fa5413fba950a59e57070146fb6f7be339819c2b1c83307b09515a88aa764226de0b1f5e959e1f1b8c7dd9fa80713a67fc10b24d1e8fa4a96333953225778f7e833ee6dd2b39a1fe84d1995ad110ec6040ce4acf2da8c61c4aa54fec1b192240b6d"}, {0x1010, 0x3a, 0x9, "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"}], 0x1240, 0x880}, 0x400c080) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000045a000)=0x1, 0x4) stat(&(0x7f00008d7000-0x8)="2e2f66696c653000", &(0x7f000066c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000083e000-0x3)="2e2f66696c653000", &(0x7f0000a87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000083d000-0x8)="2e2f66696c653000", &(0x7f00007e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, r8) bind$bt_sco(r0, &(0x7f0000313000)={0x1f, {0x1ff, 0x2, 0x8, 0x1ff, 0x400, 0x0}}, 0x8) 2017/12/05 14:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x800, 0x7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009bc000-0x480)="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", 0x480, 0xfffffffffffffffc, &(0x7f00006c3000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00008c8000)="", 0x0, 0x10040, 0x0, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x2, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0xfffffffffffffffd) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000477000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x102, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000fa3000-0x4)=0x5, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000017000-0x4)={0x100000000000000, 0x7, 0xfffffffffffffffc}, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000413000)={0x5, 0x78, 0x6, 0x7fffffff, 0xfff, 0x3, 0x0, 0xffffffff, 0x4, 0x7, 0x6, 0x7, 0x8, 0x1, 0x0, 0x400, 0x0, 0x3f, 0xffffffffffff2061, 0x240, 0x81, 0x9c9, 0x0, 0x4c01, 0x8, 0xfffffffffffffe02, 0x0}, r5, 0x80000001, r1, 0x5) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000cb4000)=0x80000000802, 0x4) sendto$inet6(r4, &(0x7f0000a96000)="0100e9", 0x3, 0x20004000, &(0x7f0000999000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x582c}, 0x1c) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000df8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0xc, 0x8, 0x5, 0x1, 0x36a, 0x7, 0xb2, 0x71fa, 0x6c9, 0xa6, 0x5, 0x2, 0x8, 0x5, 0x72, 0x1, [0xb11, 0x40000008000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000716000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000842000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 14:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", r0, &(0x7f00009eb000)="2e2f66696c653000") perf_event_open(&(0x7f000066f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xc, 0xfe, 0x49e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r2 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000085f000-0x2)=0x8, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000075c000)={0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000d49000-0x8)=0x86b2) pipe(&(0x7f000072c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x1) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setgid(r7) setresgid(0x0, 0x0, r7) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r6, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r8, r9+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) r10 = dup2(r3, r3) fcntl$setstatus(r6, 0x4, 0x46c00) fcntl$setpipe(r6, 0x407, 0x107f) writev(r6, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) writev(r10, &(0x7f0000051000)=[{&(0x7f000068a000-0x1)="ad", 0x1}], 0x1) select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x83, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) 2017/12/05 14:23:43 executing program 0: eventfd2(0x2, 0x80801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000353000)="2f6465762f73672300", 0x5, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffbfffff, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x801fff8, 0x0) bind$netlink(r1, &(0x7f00000e6000)={0x0, 0x0, 0x0, 0x0}, 0xc) fcntl$getown(r1, 0x9) r2 = inotify_init1(0x80800) mq_getsetattr(r1, &(0x7f000028d000)={0x8, 0xdec, 0x1, 0xfc3, 0x2616, 0xfe0, 0xdc, 0x8}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000272000)={0x1000, 0xd45, 0x8, 0x5, 0x5a85a451}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000117000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000bbd000-0x18)={0x1, 0x7, 0x401, 0x9, 0xffffffffffff7a7f, 0x7fff}) accept(r2, &(0x7f0000d9c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000917000-0x4)=0x6) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000d45000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000012f000-0x4)=0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f5c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000be8000)={0x0, 0x52, "e8fcc2618c40f374447ca63d8ff3433dcdbd8c721d77e63bd767fe64ae4f9e03269a29d70f493360bac57cce48b523062e23664818c0ba34b18afc72d7eff44f3922dabc7a7dff3d5ca2543678609cbe4e08"}, &(0x7f0000bba000-0x4)=0x5a) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000eee000)=@assoc_value={r7, 0xffffffff80000001}, &(0x7f0000f4e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00003f8000-0x14)={r7, 0x9, 0x3, 0x3b, 0x4, 0x6}, &(0x7f0000a74000-0x4)=0x14) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000821000)={0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f000062e000-0x20)={0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setown(r2, 0x8, r3) [ 55.432142] kvm: vcpu 0: requested 62608 ns lapic timer period limited to 500000 ns 2017/12/05 14:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0xffe1}, &(0x7f0000fd5000)=0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00005e4000)=0x0) 2017/12/05 14:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f00009cd000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) mq_notify(r0, &(0x7f0000bcd000-0x60)={0x0, 0x40, 0x3, @thr={&(0x7f0000a55000)="90d302c22a2a03fed133ec6e512f4987bf70ece101ba69c60fbfd96f385bc0fd3f1fe2cb4ef09352f53cf47e99b8f1b1308d8e4b525a223d776db86680dc27017e025dae484bec6b5d76e86ebfdc2fd0ceb6f6e3fc0f4424212c3fe825443a6743d391bebc87587d67675bbd6f0cc4ca9b1cc671178818f57247d0ac148f19af0c1cdc4b2a197b2d8d4f44858f91c32a7774f684eb22d5d0632931bfde185c3e5070026af2b5dbdd63fa4623a15ca310ea5169aba560e2a1000b0eace5bf050f07b9c6c478cb72ad6449dd536c20d0f984a16f3db94728f337dfd329e3f9628e652e915649517f75a3f817a90c3124511a54e4899c1fbd", &(0x7f0000fd2000-0xd1)="ed40b5933ec341d9eaca005a9cfef57db312e65fca50783f439af1f49a74e521055a4bee3d8b5edc4ee644549d07eb4e90688e6e32a4c53adf0538d79f167b03321940d631c7e9a7fbaaa07221065c60d122c4414235175b8333e935e291cd973dc187cb1e66aa8f86b6b48b04ee7d0e31a57517d7c73f559e7042797907fbcca62ccc4058350fe557e479701b6ae2d116ebf3b4f0a7f4be3e20fe134e1ad7d7718cc12824cfd0ece184f388dd24b21a802c279d76aca5445c54574b85dd11d0757198e97f0e36c43836ccba081cb38529"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x1, 0x2, 0x80da14, 0x1000000000047d, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x1, &(0x7f00006d1000-0x60)={0x0, 0xf, 0x1, @thr={&(0x7f0000014000-0x35)="5d4dd7b1f20300000600000000000005fd855832cee59b586b3cd79fcc000000003a0b5d240e4000000000000000f5f9665e7d4b8c", &(0x7f00004f2000)="8e7e84adcae2d988b2013af37d4f204857d19564ad4a1c360d15ddeab7b4bbcd12253944fc9fac9f2a79e73655ab996ff859208b3681d898ecdb218100088080647a3e2979fb1d9a685ddf6527a4fe5fd74982b0eda327632b45bd315f2fe6994aceff9d42d2297878f9c33e70e7307a9575e03cc3b2e7ca501afe57b6c875eb39beb4c9ed964ab98925f40547cd253c03d3516200fedbcef3dfffc623eb9d12a9adb88dc361df03c6e7d3bfbdaed93dae9d4c29d549a03c7a3c94b36636d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) r3 = creat(&(0x7f0000011000)="2e2f66696c653000", 0x5757aeb5b0eaca6a) pipe(&(0x7f0000005000)={0x0, 0x0}) readlinkat(r3, &(0x7f0000010000)="2e2f66696c653000", &(0x7f0000012000-0xe)="0000000000000000000000000000", 0xe) timer_settime(r2, 0x1, &(0x7f0000c62000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f000015c000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000886000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000009000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000009000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x6, 0x0) memfd_create(&(0x7f0000ee1000-0x17)="5e776c616e31275d3b2b23282b7070703170726f637b00", 0x2) clock_gettime(0x0, &(0x7f0000cf5000)={0x0, 0x0}) utimensat(r0, &(0x7f00006a3000)="2e2f66696c65302f66696c653000", &(0x7f000063e000-0x20)={{0x0, 0x0}, {r5, r6/1000+30000}}, 0x0) inotify_init1(0x0) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000071000)={&(0x7f000034c000/0x2000)=nil, 0x2000}) fcntl$getownex(r0, 0x10, &(0x7f0000f94000)={0x0, 0x0}) sched_setparam(r7, &(0x7f00001e7000)=0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r8 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x5, 0x400000000000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl(r8, 0x2285, &(0x7f0000007000)="53") socket$alg(0x26, 0x5, 0x0) 2017/12/05 14:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = gettid() r2 = getpgrp(r1) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xf560, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x8000000000800, 0x1) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000afd000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000b16000/0x18000)=nil, &(0x7f0000a9f000-0x18)=[@textreal={0x8, &(0x7f0000078000)="ba4100b80000ef6066b9040a00000f32651d0c0026af0ff37829dbe30fda001c5e1c", 0x22}], 0x1, 0x40000060, &(0x7f0000b5f000-0x20)=[], 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00003b9000)={r6, 0x1ff, 0x5, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r5, &(0x7f0000001000-0x8)=0x0, 0x8) time(&(0x7f00009b9000)=0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000bfa000)={r5, 0x4, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f0000ac8000)={"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"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009aa000-0x78)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8fc4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 14:23:43 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = getpgrp(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000c3", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000841000)=0x0, 0x5, 0x3, &(0x7f0000fdc000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) prctl$setptracer(0x59616d61, r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f73657175656e63657200", 0x820002, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000003000-0x1c)={0x800000000, 0x4, 0x4, 0x0, 0x6bbe28d, 0x4, 0x3, 0xfff, 0x74c4, 0x0, 0x10001, 0x3, 0x0, 0x1000000000000, 0xfffffffffffff801, 0x1f, 0x8001, 0x3, 0x7}) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r1, 0x8, r5) fcntl$getownex(r1, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x100000003, 0x71, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x402, &(0x7f00007e0000/0x4000)=nil) sched_getscheduler(r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r6, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="83edd797a618b103f7187cec41ec6787439d789584458104c74ca8e862aa78368bcc228c7afa18f2ac8541ad2bbc5832cac054fa2d4a25687f3c6e5f5eb168a69602e6d4dc29d01757263387af8b04bdc358db8992c14705374d699873adb44c9377377133246b51ce098f9c040029512d4671001094af378ba61914c9745d1f82e14dfe768a751cafb9bf32ac536aab280f696eaee204d10f8d1fc652b091ef8f8bddf495b7a08f2c42aec15d09c9eeecf0a302c21e8855822b1569e3049b1b980d2f51d1b096539c8a7faacd363005beb3bef24fd90ad019f46d2963a06d72ca6958021e91eae638f4c2e63cc73c41d6e0694687a04aa6d3909e9943c391d45954368375168a96da24bc78c922b3066d0100045209e009fa5d9f6afcd313e6c48ffb9c976d2d9699fd9a80c82c476bc9c804ba9ced510e4581f0dccdd809fbd2753af9e96cc24a4ea1e712d419df37449aed137b5fc2c3149bad0de41f657eae7dcb7595439accd9108394b67937894a03df43fa84a3234bdce0504f80d8b843ac0e4bed94f63cbfbad4d42f8db8cafb04b2c2fb8b5f40e377a8de6674475d5f41d4ec8e2836dd094d61db37af78ce4c8c08444cda693c3ce071e1070e7804bca243e2ea04e0e9cd92281605ab7dab5fa71df2f5109201129c80e6904e61ec8692e94912b7711f1aecb00d6f9a97b542946d75515dcd714e5e6f281ff5f8b1953cdcbc2063d92018a1e50852467600fc854f57440e3915108bc4b049f645a1ed2c9384ddeb564bae50916f736f53a3579d4154e840d8bb6d1423dab4aa82d1c2b33f08765d9bfdd91aaa9a1d4b2fcce5dff8ed4b0ca745dcc97f6d6ad35e63251c32932b2c62badb9088effa4ba6a91b271250bb1647621982f9e53e2eafc2566c8f593e127750a88d890b0ca7b3a37998a73c9613fd75792e1a338598344fcce1d98febcba2b66617ff576a6a320ab53aca66add52d6d2a73e5d489ecfc0c4684fd3b69b82c3746cc7c75e23060a54a2ea253779a3c6c90e6a7f28a63cbff8caca5937c6b2c42bbd2cf2d39faf989fcf001982b178980ac39b303be018a27402089032df1ecf9b4fc20cd31e9e3e4a2383f9edba9b85b4b2e0bc80cee620e0d2bd72007da61d6a0903592e779fc0355ab1ee35de8bc6f401b7af410e0e11e0daf9f60e6d22611af2ffa5fa2f0eb58b12cf9c6a9c1046f8e77b3ee5eaf1f88211b626d04d6a282699942488f1ddacb652520859d0c365d177afb84c20d316a3816c3a9bde8ade160b302c112869a798b5b272c478f21bcd1996a57e416a38518b49190a9585d4b166041ee4d65d079e9b9f554eeae8eb6521424e377cfe9e18781b05faa48a2077eae089b4dc076460f26c7f8c00ddb7714261ccbf6bbe9a351597a90e76dd6fb2765bad67f432dc6043f6fa01fdbab10b963b135a1805758cbd0dc8fc061f493cd0d15eab337d0d6b34865d5dd972e29da25de28dba9eda086e51b29a3bb9286ee744511748999c2b52b1dcd309adb74722076c6e1486682963ef4319bce07d75bf029ea8fa89524b27b25f1beb44475701f571a549aa281958de81a2982e11c11737f0635d4af1c0e7073a67b3debb30d2e498b3fd4bfc8f8f9a9fe71f357e5aea8ea6ef415b188077a6bacea96a31af5838eb76b94585d2ccb639e89e38dfad67c3387a213e3886411a1dd9c519e3a1596cdabc2abc9f6951c4d218151686947da031e2f1d7804089ad26c76f2abbb89779447cafd83ccb39f80050b375e84059e322973a95e623bf89611a3e4e34f2a4298406fb492faa8ddce5b6cc1911127b8bb1ba0d48a0d9395378a65edcf1f06b3e29ed7af43165bb184cf8d09ce74f5579ac1593b4f38cf293892c4df28236d9566cf743f89266e5bbf9a385ddc9746424eb0c0dad1627297d62048244fb4100ff4e7eb19cfd6443c7e52e3abaef87291ed8904387f44bad42cc4c3e2de2d4a1c3b8bf497e2bd47e6907b80dd138c4343c130053bd8147316dc07e62d629700289dfa4fd534bf38a7db527e10a8534af0e331a757ed098926920c5f8d521b718a6a9137c19c04a4c77ea6b33fd307d358df5dc99d772e1bb6a1ea2db8af80e4435ec52c6088b11bcb448f5523d30b6f8c39a6ce65770f28dacbc7952cf42f1e6ff5163f172f7616cd893f6a0130fab06b31e6a63f2d7cb49e32bd09fa78e3254c9c32ea89b5118f44f5e1d207f54dce0f4e305e4df6523d22aa44dc6981e29b1222907c42dea0914ab920ff9adb5088286ce613a2068d66defcde75e36e95faf777f03018339d334f2797823db81dc226faa81ebcf0821faa115be911d4881d51bac833f1d9062ad6fed0805669cca18f2daf158e5998e965b3c1155c5186adba09a2796bbe6e53684878d6ee04be8829122ca2e4f9e73a5d999a06c3851973a20a38cb49d983977140bb8e40a9638ef191a066e6deab75186dfae39ef2e1361de41e3288657027c5b412de859d5d29ceb152dbdee9902c87772e25f83ec88efe43a43b26c2a3da8b7854aa2227cbac51f7972a239f9487b8aa2590083c45907d17f3916f35c39901c0b40f7264c0be296bcb50628ebdac61b06cd37ec37ec46256192ee11aa9f1bd28b57b3aee8680cd3b963adaa51a99285b5c05e3ea06922168db9aa59daf6b3439689f07f5964eb61217c4bb26c6326bd98c85515dbed0a4c4d15762d34b34a3799f65b886cadfb81213048229a82f6368c2b0a879d661075fa2ef9eb5c8f4a800eb1ef1f397c9fb6aca7c4bce31062a89909d25a215cd7d10fe4571bb3e23b9b07c45b4bcf8aa602c0e704b8e9358c436039e6c6ef47fca7d863748a425910593edd8f72a3625f74ee9590a9dd98604cd9b40401c9e86c6c801280f9e223807daf63ece4c89b8722febfc28304bca6c97d8e1fc3e995517e32e59c627445b065e5d65630f0f9e6fdbe091099d51793aeced6cbef248031cee982cd914aa89f0f10590a689320bfd08247ea5f04284bd84bde2706a0cf576e47bad6951bbe72267c55e36dd9a71c3070e1ac822514d9ef2426218eb1be2eae9fda07acdb60b284cac947a9e2bce1ed5221f4db4106ddee85509e69b21dc02498f56e322bbf3e883685d8bf802feceed7345f52c1ba6f08675cf8d87ee8f40eb9ae3b0e802802dc10cce5542643bc7252fba36f4dae834159a8d1a3dda4965295f004a51b8695694b65a07390f84ad7a921491e18d8b44c7a84a2a7ed7f02e99c7551879f041cf7ca38945ffa5c799f26be622f6d97fd1a1e1bac4e7bf2cc3aafb35d6acc8bd0a2826198b5fcd8ae7b7491437729d5cc80142fc5745462d828e0d68f679c5162d4dca730a1b1b16b56fca77166a4032011e17fecf6e18314ea2434b4049cbcefd112edf093b175eec0d0e9e4dfdd9739148f7cd9a7c6d1888b7997d508bbb530d5201b5c7d8a9444eb6395f2f377918bb95202a58f8638d2437030439f7a6cd95946490f76c1cef17998369f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0x1000}) 2017/12/05 14:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x200080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = fcntl$getown(r3, 0x9) move_pages(r5, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) uname(&(0x7f0000504000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x4}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00004e8000-0x18)={0xaa, 0x2, 0x0}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000fc2000)=0x8000000000a) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x5, 0x80, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) ioctl$KDSKBLED(r3, 0x4b65, 0x0) r6 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r7, r6) fchownat(0xffffffffffffffff, &(0x7f00005c9000)="2e2f66696c653000", r7, r8, 0x1400) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00008dd000)={0x4}, 0x1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) chown(&(0x7f0000d56000)="2e2f66696c653000", r7, r8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d0000-0x8)={0x0, 0x0}) 2017/12/05 14:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000200000-0x8)="2e2f66696c653000", 0x155) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000878000-0x64)={&(0x7f00007ec000)=[0x5, 0x1f, 0x6, 0xffffffff], 0x4, 0xfffffffffffffff9, 0x6, 0x9, 0x4, 0x3, {0xff, 0x6, 0x7, 0x800, 0x2, 0x1, 0x669b, 0x7b, 0x10000, 0x8a, 0x900000000, 0x200, 0x3f, 0x80, "4b6a14026a7a46c6e3af8f69a9dd5f15bccd3e12cb857319eec861d08f45fd5d"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00009fe000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000b08000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a18000-0x4)=0xe, 0x2) r2 = epoll_create1(0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r2, &(0x7f0000535000-0xc)=[{0x0, 0x0}], 0x1, 0xffffffff) pipe(&(0x7f0000ac1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000408000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a2e000-0xc)={r5, 0x80004, r4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b33000)={0x0, 0x0}) r6 = accept4(0xffffffffffffffff, &(0x7f000062f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e6d000)=0x9, 0x11000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000654000-0x4)=0x0, &(0x7f0000af8000)=0x4) accept4$inet(r4, &(0x7f00007f4000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000be0000-0xc)={0x4, 0x0}) getsockname$packet(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002da000-0x4)=0x14) epoll_wait(r2, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x50d) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2614, &(0x7f0000113000-0x2614)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x25de, 0x2c, 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}, {[@dstopts={0x4, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x45, "df3b120ff687c30e11ba852339524da0058199478b0ff983f4f42e3e805090a39674f73a8ddd39fee9cb425f3cdc93ee68947ab2f138be57d2add449fa90d9586570ee141f"}, {0xc2, 0x2f, "b94f8a98c7d9a7eed0f54ba8c9ca83cbdecb34f81963b49df06a7b2f9fe061d569c5248a5a0a1dca9678ef4e17a172"}, {0x0, 0xd5, "31db0bca07c59eb1844d82ad59fd883c88939640079148629ea9aee2ec00404242a19f9663eb4438344f85e8b89b5fed491f368078e8c0948d7bd2d99ddc2451baf4e7a39f0074c0f3cb1ed06a0664c87853c9f8dfe1cab67295b4d6a88894058fa2a4a75c7dedfa4e02debb0c231251bc17dc663a8050f8a77ad7d4571dbea26e06112650e93426bd9e481a73053bccf12c0209231f105abe1bc9f0c4faa3c51355e880a60790c91e653d72c5491dc6127fc6213cef28c1eb9c372b308ffdffe23120526d99be8a17dd42b096085fccc68e8da2e1"}, {0xc7, 0x9b, "9feb3aaad499b866d857d11c1ee272f8142413aac2dc0300f43a95f293810af7f874e1051f96663767370f406353e6c036bb07d04e51faae405203d062a099d8d11f07f61b54233207d92b6296021186da01f04f0243c67c71d88bdef45e81ec55f2a9979520050d0072635bbf59b9f7b7d1b9159e1446548611997292692f77f38c65bffea523203c3ce372630c2bb81ef76e55de2d3e16ec5222"}]}, @dstopts={0x2c, 0x434, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x37, "ff01000094734ad31d1f715bd6cbaf4f15b9d32df2dc3e5e4cbfa46efa156b4363e2b2f04526f1b0929ec5f7827b50482779995fe271ca"}, {0x0, 0xf1, "460b256301a83d8a1bcdb0269c170dc6b80ed7b69bd4967343f8891c0410cd10857be1e2440bc8671ad7aa29ed2f6d013770d3a7e8263e6c46b38beda40810d8e4e4254a802980f0fc22eb46e489dd449536cee660b0d7f006e8b19828c6263c462ad6812790e2abf44df73b8bc55537d806dec7998aaad1d92830a21a3646f19647c6c7c0782ef31f5591a0e0122e6e00cbc4b5e19b6658de638d8b9e52fa81673eeac41f6a0d1af1a9baa4b9ac096afc80b0ca4b986a73f65e817afa39fb3f6398bff0347db9fb6ef27b636404a6b29437b8eeb85d6c43359001463e9696e7a107b5f1e327c3d612db900ed2f44362a5"}, {0x0, 0x6f, "c8aca6c68f650e145503e0c49485eb399c6bb91d72a758b9b613d61b20f45f1705939a331905aa022cd4ab9d3bd042dbe2b8e56acdcb24c15d1fe3316b94a6e131c3bf87e870616663b1527ee7f55a2e34069ef6742077cf9afcbef6ee830953ea08e3eeb83882eb759833ba78da9f"}, {0x0, 0x1000, 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@dstopts={0x29, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x64, "1c810e535fb77ef319e717279851d7030d4bddd0d3dd33b0b58e4621e6b2bbb325bc14bca2ffa9c9937e3fdf43576932e1c569eb77db701aa77aced43c3642745089ae62214da0261ca30a3141ae34f9fa5aab5f11ac71de27ef64bbe2de0ba90a4b5145"}, {0xc9, 0x29, "b58307e846e2d1bfbdf6044b429310f8758182f3eba1fb8acbe7e6ea99c96c55370ce92b7cabd00f2e"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x100, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x3, 0x800eca, 0x6503, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) 2017/12/05 14:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c2000)="2f6465762f76637300", 0x400, 0x0) fcntl$addseals(r0, 0x409, 0x3) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000126000-0x4)=0x500000001, 0x4) nanosleep(&(0x7f000055f000)={0x0, 0x989680}, &(0x7f0000841000)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000043e000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000506000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r6 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000098000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000365000)=0x90) listen$netrom(r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000ef7000)={r4, r5}) r7 = socket$inet6(0xa, 0x0, 0x8010000000000084) connect$unix(r3, &(0x7f00000d9000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f000058a000-0x14)={0x7, [0x1, 0x4, 0x1000, 0xc15, 0x0, 0x7, 0x36be40000]}, 0x14) shutdown(r4, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e41000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005a7000-0x4)=0x0) stat(&(0x7f000076c000)="2e2f66696c653000", &(0x7f000003d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept$inet6(r0, &(0x7f0000409000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004e0000)=0x1c) fchown(r2, r9, r10) setfsuid(r9) ioctl$EVIOCGABS3F(r8, 0x8018457f, &(0x7f0000d34000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind(r11, &(0x7f00003d1000-0x10)=@llc={0x1a, 0x1f, 0x3, 0x6, 0x20, 0x7, @random="df033d942369", [0x0, 0x0]}, 0x10) fcntl$setflags(r1, 0x2, 0x1) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f00001c2000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xf, 0x17, 0x8, "49d186cd8690e6b125323323e8f048dbcb660b29c6bb890b2c7e046ca903312358c8a77d4620a1d6870e988fd0542acc9ee9a90489da4988512e64dbd6bb8608", "03ee20607259ea377267a0a01580c225ad4715d14b646b3dfab7435922f50c828227197a266db5d839f124fd257591431154d47974b861bc006aa98376563a88", "be429a2eca4e2d66aade595106d12f906aeffdff3e3b0209eda5ca2a7fd00445", [0xd, 0x8]}) ioprio_set$uid(0x3, r9, 0x1) 2017/12/05 14:23:44 executing program 3: 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x7f) sendto$unix(r2, &(0x7f00009b7000)="e390517a0d692cd4f44c0900000026305fb38e0002b3724c7d655f885c5bc9d8c342a601ca11967700", 0x29, 0x7f, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c80000)={@loopback={0x0, 0x1}, 0x4, 0xcc898d611cd0b489, 0x2, 0x4000000000000008, 0x4, 0x3, 0xd3dd}, &(0x7f0000c91000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000002000)=0xb, 0x4) getsockname$inet6(r1, &(0x7f00002bf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b8000-0x4)=0x1c) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5d, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002f1000)="2e2f66696c653000", 0x0}, 0x10) accept$unix(r2, &(0x7f0000c56000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00003d5000)=0x8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000453000)=0x0, &(0x7f000024e000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000d01000-0xb)={0xa104, 0x7f, 0x4, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b94000)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x71, &(0x7f0000a9a000-0x4)=0x0, &(0x7f0000ef8000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ef5000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000ef5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ef4000)={r5, 0x9, "518d0044f5df8c97db"}, &(0x7f00000c0000)=0x11) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000729000)={0x0, 0x0}) bind$inet(r6, &(0x7f000014c000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000ef7000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x10001}, @generic={0xedbd, 0x0, 0x0, 0x0}, @generic={0xd395, 0x8000000, 0x3f, 0x0}], &(0x7f0000491000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) 2017/12/05 14:23:44 executing program 5: r0 = socket(0x1, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a73000)={0x0, 0x6, 0x3, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d26000)={r3, 0x10000, 0x8, 0x64c1}, &(0x7f0000000000+0xdac)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000198000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f8000)=0xe8) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d78000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bab000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00002fa000)=0x0, &(0x7f0000648000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000027a000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aab000-0x8)={0x0, 0x0}) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000ca9000)=0x1, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect(r5, &(0x7f0000e1d000-0x1c)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendto$inet(r7, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000e4b000)={0x0, 0x53b, 0x80000000, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000851000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29f, 0x411}, &(0x7f0000bb9000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe1000-0x8)={r8, 0x1}, 0x8) setsockopt$inet_tcp_int(r7, 0x6, 0x17, &(0x7f0000bc4000)=0x6, 0x4) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000f1a000)=0x5, 0x4) sendto(r7, &(0x7f0000dda000-0x219)="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", 0x219, 0x1, &(0x7f0000d42000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x4, "877d08c07ef5918e7ee02343c7fe3912ef6e0f6d3d015711e5dcfb3241938da5d1066398fd5ff0e115ace7f968ede81d37fd70f5bd9a65200d81384a5294bd", 0x10000000000000}, 0x60) 2017/12/05 14:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:44 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ef000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000159000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r2, &(0x7f0000fb1000)="000000000000000000000000000000000000000000000000", 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000064b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e4000-0x4)=0xe8) getgroups(0x1, &(0x7f0000da1000)=[0xffffffffffffffff]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005bc000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000ed5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000167000-0x8)="2e2f66696c653000", r3, r4) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = open(&(0x7f000082c000)="2e2f66696c653000", 0x58000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d8d000)={0x6, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000a1f000-0x10)={r6, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r7 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00007a2000-0x10)={0x9, 0x70c9}) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0206416, &(0x7f0000b0a000-0x20)={0x8, 0x4, 0x4, 0xfffffffffffffff9, 0x10, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000402000-0xa0)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x1000000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000ac1000)=@assoc_value={0x0, 0x0}, &(0x7f0000385000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000009b000)={r8, 0x5}, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000548000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000607000)="2e2f66696c653100", &(0x7f00006d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00005f0000)={0x0, 0x0, 0x0}, &(0x7f0000646000-0x4)=0xc) setgid(r9) io_setup(0x2, &(0x7f0000d27000)=0x0) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1b000-0x9)="2f6465762f72746300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000806000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e18000)=0xb) io_cancel(r10, &(0x7f0000de9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10000, r5, &(0x7f0000450000)="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", 0x1000, 0x3, 0x0, 0x1, r11}, &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0}) ustat(0x5, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000557000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r11, 0x89f6, &(0x7f0000a4a000-0x3f)="a08c3facd44078b427e326499c7f64fe5f1f32355b7c6fd70bd3fc6de63ed4104522607bdb1700000000000072a47e4258e511683807af63bcd9101ecbbbe2") ioctl$DRM_IOCTL_SET_VERSION(r11, 0xc0106407, &(0x7f0000e31000)={0x7, 0x80, 0xa944, 0x7}) 2017/12/05 14:23:44 executing program 5: mmap(&(0x7f0000001000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009db000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syncfs(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000aee000)={0x0, 0x0, []}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000af0000-0x8)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000a91000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000923000-0x1)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f5000-0xf)="2f6465762f73657175656e63657200", 0x240000, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000271000)="8a4133cac1e24739c6a9adfdded84efb918ab77a817e11398f43bd7538b1999e71d2abb943a210e67ae6d44d25786399b97461c2a41fbaad5115548e12751c528045b98d89fb064d19415c852e5936") ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x8, 0x0, [{0x4b564d01, 0x0, 0x101}, {0x2e8, 0x0, 0xfffffffffffffffe}, {0x924, 0x0, 0x6}, {0x40000084, 0x0, 0x10000001000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x20}, {0x2ed, 0x0, 0x3b}, {0x980, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/05 14:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:44 executing program 2: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000086000)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xaade, 0x0, 0x0, 0x8, 0x0, 0xa0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$peek(0x3, r2, &(0x7f0000909000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000466000)={0x7ff, 0x0, 0x200, 0x6e3, 0x6, 0x2, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000536000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000616000-0x20)={0x7, 0x7ff, 0x2, 0x8, 0x2000a81, 0x4, 0x5, 0x6, r3}, &(0x7f00003a1000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000083f000-0x8)="2e2f66696c653000", 0x10000, 0x0) unlinkat(r4, &(0x7f0000608000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000040a000-0x9)="2f6465762f6b766d00", 0x101941, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) listxattr(&(0x7f00003b0000-0x8)="2e2f66696c653000", &(0x7f00000e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f00002ae000-0x68)={0x6, 0x0, [{0x0, 0x0, 0xfffffffffffffffd}, {0xfffffffffffffff8, 0x0, 0x3}, {0x6, 0x0, 0x400}, {0x6, 0x0, 0x3}, {0xffffffff, 0x0, 0xffffffffffffffe0}, {0x40000000000006, 0x0, 0x0}]}) r8 = syz_open_dev$sg(&(0x7f00000ab000)="2f6465762f73672300", 0x7f, 0x880) r9 = perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x207, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x10, 0xffffffffffffffff, 0x0) waitid(0x1, r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000ffa000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r12 = getegid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000ffd000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ffe000)=0x0, &(0x7f0000ffb000)=0x0, &(0x7f0000000000)=0x0) r15 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000ffd000)=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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000ffc000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r22 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r26 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ffa000)=0x0, &(0x7f0000ffe000)=0x0, &(0x7f0000001000-0x4)=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) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000ffd000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) r30 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 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) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000ffb000-0x4)=0x0) fstat(r7, &(0x7f0000fff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ffa000)="2e2f66696c653100", &(0x7f0000ffc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff8000+0xa19)=0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x9, &(0x7f0000ffa000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r4, &(0x7f0000ffc000)=[{&(0x7f0000ffe000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ff7000)=[{&(0x7f0000001000-0xf7)="a813684b6d8e0be3c3e9289181e8184d129e8f854897a171d15e51a45096126dbdbb3e045b834432d1ac3c59e3c723769216fa5ee6d066820b0f7b99022b5311e96ee0df8c1eda395ab2934ebe6b71f1fbb65f237eda6c1de6c10b7a5dbca4405d4dc752207ce4ab30d7ad6d7eee941ef7e36e3f250b415d827227631d1c52d8ea85656154100cd459ffcea3e8358f2cf9572d00f96e2ca718fce35b833e169152554e79860032a6818a4311e759fcf308ca31c7d7727fe3224cc6968aa32df6bd9ea39aec1d1454c8158ffc69ea8959afe1b37c66d402b2cb8235523edbbf9a2aa9a6a415a868f6922fa848ffd272a2ba4056fc9e20ed", 0xf7}, {&(0x7f0000001000-0xbc)="627c13008a4781eb4a79b6e873b3a2dd1f890f4a5c9b63b0ef10860c56055a0da5f8d8ccd22fe8aebf0bf2b07d9159b65a0c671e98c11f56eea70701c0911ddaf092bb3d768bb739410a4c84c8d64fe0e0af071d1414efde556c1e4d434add03bfea4896670f1d9cedcbee609bf0195e80097c0b7d365fd5259c7f3d49f2d20e41ef100389835769e4392c9ce78e78a4c894bd2d61ad2df7f02f8aecbb516a3955fff08c37bb41cda33ef37ffda3b3606d1ec46e0e4e015666f42734", 0xbc}, {&(0x7f0000000000)="1ee7030aeafbf5e358fb13dc408857a0bb03308592", 0x15}], 0x3, &(0x7f0000001000-0xfc)=[@cred={0x18, 0x1, 0x2, r2, r11, r12}, @cred={0x18, 0x1, 0x2, r2, r13, r14}, @rights={0x30, 0x1, 0x1, [r7, r6, r10, r10, r7, r4, r8, r8, r7]}, @rights={0x14, 0x1, 0x1, [r4, r7]}, @cred={0x18, 0x1, 0x2, r2, r15, r16}, @cred={0x18, 0x1, 0x2, r2, r17, r18}, @rights={0x14, 0x1, 0x1, [r1, r6]}, @cred={0x18, 0x1, 0x2, r2, r19, r20}, @rights={0x14, 0x1, 0x1, [r4, r4]}, @cred={0x18, 0x1, 0x2, r2, r21, r22}], 0xa, 0x400d1}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000ff7000)="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{&(0x7f0000000000)="4b8dd771ce1c76c7ed94e3f4ae0a6e5a3390d932804ca6279060cf40efc7ca1ac7a6c7fbbf10cfa910e19a313eea7f4fa94c6c07feee89922b6505244b58b7810dd681ff971004b61fb092d9202a74617311535832ac87ef639aaefbe0def32d18d0b1d1bb6a1692bc76921c447b306f4b201e06461cbd46fe2f65742a856594019d91fba1f1ab133b89038a26f0e174446a8cfc2d9f719de18446d4dba285d14dfed40876e887b39ca4fcf40885ec56c0040b8e39f03ed237497e0bb60a4e4c4c01db8aa0e4", 0xc6}, {&(0x7f0000ff9000-0xc2)="1b61348632468cd4c6d77ea04fd89e9189b5adcbcc358eb0b4c1871b8ab3befeaffc72632cfa2a1a4223b32329aa097175dfb2333ec115e75c5048b8458a61e833c1a949612f0cefd39041015236a537a24ba2814bc6321a5ff263aa1c26829970c4e06f928f6299f7f798171c38c7f127d47659fb483101d5065c2312ac10d530e01e196477c0ac2a22e1a28e1b4d8d2768d0799c3fd68791fe1a6a877d0a442120b0e22f4671f129cb18f043d6371085cf7b5027d1d358b2c22874ce3ae6d7c7c8", 0xc2}], 0x5, &(0x7f0000ffb000)=[@cred={0x18, 0x1, 0x2, r2, r27, r28}], 0x1, 0x800}, {&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000ffc000)="fe9a8881999ac301ea88759f0debed741f4fc3ae9ecdc6e9c9715698f325d7306869bded63278467b4c37fcfa09f7306294ea6e32752c16eb8f7f833e5edb12cd5e7627ab4276ef34d9e478bb32717b43c678a675a2bedd30a0cac8432b86aed17492c7592c88ee6fce41c4ee0b005981df83e58697bb03081d5723ed4d0d0afba114bc09217ded98511e87afdf7ed38ece8dbe79a53b7d242c4b9fb9fd11e4060b1b1b107fa9fecfc1221563ff8f22175a91bc6747c07fb2eedb44801784f8de6d79239e1ae0bed4bcd787b06415542f8a162f42ceb5cbd355035286afec7e58fbc46cc851ebb", 0xe7}, {&(0x7f0000000000)="9ab506d33d0bb932a884d742968caca8e467017aac2edb3e0ededcc4c2138d7456671c86ef75830f35363fbff5f20d61f6ceeff803583f0280d51645f57f7ba5e54026b2bb094efcb3a7e9a0c9e94ab1162d7339dda8eef6bcc5e44b2466c2c569739e66ed5c03ed2e73251ef0bf017485dd415ad8f08ab312649d62b3bd40ea46489fc63e60", 0x86}, {&(0x7f0000001000-0xf3)="b0c2a7a62d7d7eec9fd8295ffa918f0fb2527c2356be0506ea2fa21dbc68e714b14e9d65807a0a5f90e43084fff8206145dfa6b81db443d1d2f346bcd4c35d17cfcfcd1b2c85ce00a51c43574ca9e1c10a2e63fe675088d800e08c00421ab6ecf32d0efcb0a8c178327e0e1192a5ca63fce18cb0a05df93e577aa7b73114066cf682a558b96ca13a2c18deffc9178811d9a4cc6b2cb1e61ff5a6615e2127b04c2ec95e4aecb6f9e78e037ecd0fb3f5614e4b79edeec008bd5865221298608ef61ae6401686300d2782917b429e974af2b34f5c90596d4804dd7476aa18eb4e39b31b3713ebdde31c5b9d0076de9d88f17410a6", 0xf3}, {&(0x7f0000ffc000)="5261a99c9e2880d94d66d30956330f1d790830fc4d6499845b64862776ce1df2f3c927cf4321e3517e6b4975573cacb733bf170597708f5507feece5f133a22114cd4cbaec5a230d344feb533d506caebeea3c7232678becfeccb3e9690c36d399c21482afb62592f18b04d63d3b215888baf1", 0x73}], 0x4, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r10, r5, r5, r1, r5]}, @cred={0x18, 0x1, 0x2, r2, r29, r30}, @cred={0x18, 0x1, 0x2, r2, r31, r32}, @rights={0x18, 0x1, 0x1, [r4, r9, r9]}, @rights={0x1c, 0x1, 0x1, [r8, r5, r5, r7]}, @rights={0x30, 0x1, 0x1, [r10, r7, r5, r6, r10, r7, r5, r1, r9]}, @cred={0x18, 0x1, 0x2, r2, r33, r34}, @rights={0x20, 0x1, 0x1, [r8, r1, r4, r8, r1]}, @rights={0x28, 0x1, 0x1, [r6, r10, r8, r10, r5, r1, r7]}, @cred={0x18, 0x1, 0x2, r2, r35, r36}], 0xa, 0x404c010}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ff7000)=[{&(0x7f0000000000)="a5f997a27db5b6a035cde8ae84daeb9fd4916530f8", 0x15}, {&(0x7f0000ff8000-0x2e)="e3069741f976cba0306f1ed0fdf1e1d049cff313a220fee09b90c10526c28d4c303413669ed0eb4837a667a7b34e", 0x2e}, {&(0x7f0000001000-0x82)="5192cdc422a7c4c839f02ac1464335f3958ee507129d9640e3b541283fedf41f361c4a34239063800dd5dad8f1e07d3b2816cf76a4098c8b8be468613edd9493d1b8b3eed185a2e18c64fd58826936e3550ba66fd581c74f56ae738c34850f73d0545aa803d95cd6cc93a6b0d96e4935a0b61ed7f74672c877e8ed5e1ff58e66d05d", 0x82}, 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{&(0x7f0000ffb000)="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0x1000}], 0x6, &(0x7f0000fff000-0x98)=[@cred={0x18, 0x1, 0x2, r2, r37, r38}, @cred={0x18, 0x1, 0x2, r2, r39, r40}, @cred={0x18, 0x1, 0x2, r2, r41, r42}, @rights={0x30, 0x1, 0x1, [r5, r8, r5, r10, r5, r9, r8, r7, r5]}, @rights={0x20, 0x1, 0x1, [r4, r1, r4, r4, r5]}], 0x5, 0x40010}], 0x5, 0x4004801) 2017/12/05 14:23:44 executing program 3: r0 = socket(0x2, 0x207ffffffffffffc, 0xfffd) socketpair(0x3, 0x0, 0xb, &(0x7f000052b000)={0x0, 0x0}) r2 = accept$ipx(r1, 0x0, &(0x7f0000e88000-0x4)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000ed3000-0x1c)=@req3={0x81, 0x9, 0x8000, 0x1, 0x3, 0x2000000000, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000016000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x800) sendmsg$netrom(r4, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[{&(0x7f000042d000)="3ec8d04b332454e72eae6e10b83a062c7ba76dd6b4d777a384df836527a3478c4525ff545755a3ef36c062b30a8f574fb77a91d55b57022a1415b55bb6350f8825b83c25d011a6159be8e0eae9c2", 0x4e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000bfb000-0xef)="d21dca7cb10f2bbf2ae74e71b04eb120056efa889e629b54c73203c16b93ca15070da24c628c34db4c8a656c1d433445ee10f1069dfb7afcac31c19ffbf44b24df0e28605e4a694b8766f7ac70a15ed9bc9fae4baec2db56094e958e8c1e220568c55dbbdfc3e95e99fb1c66f7b4ae300fe20ec543439a43e764f22165e5a93d556834a096041e2ad405e2c036f59e2cd9bf05ae328d4eafab34e6beea875a627caee3cdbd84e246414db29e09c501e1b23289c984ac16bc6dbb7659c449bdbf17a40bd7290d2ae3511b5de95706b36f3200a2daa50d48b18728d11cfc353cbe6c24ff3d537daa1d82acf18535ca49", 0xef}, {&(0x7f0000b45000)="", 0x0}, {&(0x7f000063f000)="06cb91e03536959be61c6458f18c3d2c6a3347494621029e8d6d35588acb121397327ab1cb5b6843425f8335be14fa2c382639b09e63c5012f402c9f8961453bbbfbbbe93cf74840fe742a104972fa178b", 0x51}, {&(0x7f0000fe6000-0xa8)="a93cb126776898280d01d6a9ed73800e2e6267acaf7e1d65a61cd78946f9120136f390e4060e11ed48cb124e08445e49570edac5ea9b3370ec85533437a9c7e7476c7b1d7281d1de6cde52e65e5503516e55efcb63d2e85376282e1545476889554beff5831e80dd14086c6b49e8f5dd91d28f0960983826b7c8cace25ad29a4158ed1d61bd109261449e05d08cd7c9e94a2ca4e13837e2ab91176f4765c25c422c9c0ed86702f53", 0xa8}, {&(0x7f000041e000)="9323034c33eb3a9e7c92c50e755ab3bf8fa4474dd6ed49dfff5e63f203e2d7cb28c9872a41d4f97a7e891f69693a21b0722e0e72d299af3baf4fe955843a514dc554be7b363fc95157c587164d621056d11de231027390e2d6166c402ae4913b0e507226edc052369280767eb2255a0d78ef08b601ca470346506867876b545c011fa382551d19e15a9c53b5e955824d326e3b5dacd63fe64865318c80477f5b88d610a8cac687bd0937d6184ff3443812a200b904b1a6b9dc37e905b54c384bb02de6102ab2dee2b8", 0xc9}], 0x7, &(0x7f0000577000)=[{0x88, 0x10f, 0x41fa, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc32fb31078fbfd4fd9d8d3a7f08645cfcdb27c06e06f6113a87cc5acccd0df01f60b37081fd3be1872d734af1e76e4172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x84, 0x5e93, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800) fstat(r2, &(0x7f0000928000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x40000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}], 0xb4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c2100000", 0x1ff, 0xf1c, 0x3}) connect$inet(r5, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) remap_file_pages(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x2000002, 0x200, 0x50) listen(r5, 0x400) r6 = accept$inet(r5, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r2, 0x0) listen(r0, 0x20000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000298000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000fd4000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa72, 0xe6e, 0x66, 0xbd, 0x21}, &(0x7f0000eee000)=0xa0) 2017/12/05 14:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xf, 0x80003, 0x1) r3 = socket(0x400020000000f, 0xe, 0xce6) accept4$unix(0xffffffffffffffff, &(0x7f0000d94000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cb2000)=0x6e, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000396000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x0) msgget(0x2, 0x24) socket(0x19, 0x0, 0xffff) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000001000-0x78)={0xfffffffffffffffb, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x0, 0x1f, 0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x4, 0x3}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) r6 = getpgrp(0xffffffffffffffff) r7 = getpgrp(r6) r8 = getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000cd7000-0x10)={0xc0c0, 0x8200, 0xe4, 0x7fffffff, 0x0}, &(0x7f0000d42000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000b0000-0x8c)={r9, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000e2000-0x8)={r9, 0x4}, &(0x7f0000287000-0x4)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c2000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000879000)={r9, 0x4000, 0x0, 0x4}, 0x10) r11 = epoll_create(0x97a) epoll_pwait(r4, &(0x7f000098a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x6, &(0x7f0000c10000-0x8)={0x8001}, 0x8) getrandom(&(0x7f00001a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x1) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r5, &(0x7f00003fa000-0xc)={r11, r5, 0xd9}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fallocate(r10, 0x3, 0x1156400000000, 0x1) sendto$inet6(r3, &(0x7f0000c8c000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/05 14:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x0, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x9, 0x1, r1, 0xfac6484}, 0x1c) 2017/12/05 14:23:44 executing program 4: mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000aed000)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setreuid(r2, 0x0) r4 = add_key$keyring(&(0x7f0000a78000)="6b657972696e6700", &(0x7f0000923000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r4, r2, r3) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000238000-0x4)={0xefffffff}, 0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000923000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a1000-0x4)=0x4d) r5 = syz_open_dev$vcsa(&(0x7f0000498000-0xb)="2f6465762f766373612300", 0x200, 0x402000) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, r2, r4) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000967000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_COPY(r5, 0x8010aa02, &(0x7f0000b4b000)={&(0x7f00007b6000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000b4d000-0x4)=0x0, &(0x7f0000329000-0x4)=0x4) rt_sigpending(&(0x7f0000271000-0x8)={0x0}, 0x8) [ 55.953296] mmap: syz-executor3 (4185) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 56.000658] BUG: unable to handle kernel paging request at 00000000f5db8a49 [ 56.000681] IP: __put_user_4+0x1e/0x30 [ 56.000684] PGD 5e28067 P4D 5e28067 PUD 5e2a067 PMD 0 [ 56.000701] Oops: 0002 [#1] SMP KASAN [ 56.000707] Dumping ftrace buffer: [ 56.000712] (ftrace buffer empty) [ 56.000714] Modules linked in: [ 56.000726] CPU: 1 PID: 4178 Comm: syz-executor2 Not tainted 4.15.0-rc2-next-20171205+ #59 [ 56.000731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.000735] task: 00000000f897ec09 task.stack: 00000000ec7e4838 [ 56.000744] RIP: 0010:__put_user_4+0x1e/0x30 [ 56.000747] RSP: 0018:ffff8801d3727f08 EFLAGS: 00010297 [ 56.000754] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020000000 [ 56.000759] RDX: 0000000000000119 RSI: ffffc90003139000 RDI: 0000000000000282 [ 56.000764] RBP: ffff8801d3727f48 R08: 1ffffffff0d2f37b R09: 1ffff1003a6e4fb6 [ 56.000768] R10: ffff8801d14fa500 R11: 0000000000000000 R12: 0000000000000000 [ 56.000772] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000020000000 [ 56.000778] FS: 00007ff06dcc2700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 56.000781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.000786] CR2: fffffffffffffff8 CR3: 00000001c4448000 CR4: 00000000001426e0 [ 56.000792] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.000797] DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 00000000000b0602 [ 56.000799] Call Trace: [ 56.000810] ? SyS_getresgid+0x16c/0x1f0 [ 56.000824] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 56.000829] RIP: 0033:0x4529d9 [ 56.000834] RSP: 002b:00007ff06dcc1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000078 [ 56.000842] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 [ 56.000846] RDX: 0000000020ffaffc RSI: 0000000020000000 RDI: 0000000020003ffc [ 56.000850] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 56.000854] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 56.000859] R13: 00000000ffffffff R14: 00007ff06dcc26d4 R15: 0000000000000000 [ 56.000874] Code: 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 65 01 00 48 8b 9b a0 15 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 89 01 <31> c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b [ 56.001016] RIP: __put_user_4+0x1e/0x30 RSP: ffff8801d3727f08 [ 56.001019] CR2: fffffffffffffff8 [ 56.001029] ---[ end trace 046647e9649d91d5 ]--- [ 56.001034] Kernel panic - not syncing: Fatal exception [ 56.001488] Dumping ftrace buffer: [ 56.001491] (ftrace buffer empty) [ 56.001494] Kernel Offset: disabled [ 56.244372] Rebooting in 86400 seconds..